PATENT CLAIM ANALYSIS

Application Number: 16159277
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-06
Patent Classification: ["052", "382000"]

Abstract:
Disclosed is a sand aerated concrete panel pre-embedded with a wire box and a wire conduit and its preparation method. The concrete panel includes a sand aerated concrete panel, a steel bar mesh cage, a wire box and a wire conduit. The steel bar mesh cage includes a plurality of longitudinal main steel bars, a plurality of transverse auxiliary steel bars and a plurality of connecting iron pieces; the wire box and the wire conduit are fixed on the steel bar mesh cage; and the steel bar mesh cage, the wire box and the wire conduit are poured in the sand aerated concrete panel. The disclosure solves the problems of complicated procedures, high cost, environmental pollution caused by dust and noise in the prior art, avoids the potential quality hazards of the panels and wall structures caused by on-site slotting, reduces labor force, intensity and cost.

Claim (Index 7):
A method for preparing the sand aerated concrete panel pre-embedded with the wire box and the wire conduit according to  claim 1 , comprising the following steps:\n (1) proportionally dosing the components according to the contents in percentage by weight: 53%\u02dc60% of the quartz sand, 8%\u02dc13% of the lime, 20%\u02dc30% of the cement, 2%\u02dc4% of the gypsum, 0.6%\u02dc0.7% of the aluminum powder and 0.02%\u02dc0.03% of the foam stabilizer; and preparing the steel bar mesh cage, the wire box and the wire conduit; (2) raw material processing: wet grinding the quartz sand into quartz sand slurry, adding water into the gypsum to make gypsum slurry, straightening and cutting steel bars, and then welding the steel bars into steel bar mesh sheets according to the requirements of design drawings, and making the steel bar mesh sheets into the steel bar mesh cage through the connecting iron pieces; (3) sealing with the transparent adhesive tape after filling the inside of the wire box and ends of the wire conduit with the polystyrene boards, so as to prevent slurry after pouring from entering the wire box and the wire conduit to cause blockage; (4) fixing the wire box and the wire conduit with the steel bar mesh cage by welding, binding or bonding with the embedded steel bar adhesive; (5) sequentially adding the quartz sand slurry, the gypsum slurry, the cement and the lime into a dosing and stirring tank according to the proportion in step (1) to be mixed and stirred to obtain a first mixture; at the same time, adding the aluminum powder and the foam stabilizer into an aluminum powder stirring tank to be mixed and stirred to obtain a second mixture, and then adding the second mixture into the first mixture to be stirred uniformly to obtain a sand aerated concrete slurry mixture; (6) pouring the sand aerated concrete slurry mixture into a mould vehicle and inserting the steel bar mesh cage pre-installed with the wire box and the wire conduit, and then static placing the sand aerated concrete slurry mixture in a static placing room to obtain a green body; taking the green body out of the static placing room for pulling a drill steel after reaching a drill steel pulling hardness, and turning over and demoulding the green body for cutting; (7) grouping the green body after cutting and autoclave curing in an autoclave, the polystyrene boards and the transparent adhesive tape being melted after autoclave curing at a high temperature, and cleaning residues of the polystyrene boards and the transparent adhesive tape after knocking open the wire box and the ends of the wire conduit upon construction; and (8) taking the green body out of the autoclave after autoclave curing at the high temperature for severing panel, and marking pre-embedded positions of the wire box and the ends of the wire conduit to obtain the sand aerated concrete panel pre-embedded with the wire box and the wire conduit; knocking open the pre-embedded positions of the wire box and the ends of the wire conduit according to marks after assembling the sand aerated concrete panel pre-embedded with the wire box and the wire conduit upon construction; and installing a socket in the wire box after pre-embedded and wiring in the wire conduit.

Metadata:
- Claim Count in Document: 13.0
- Percentile: 97.0
- Lexical Diversity: 2.33333
- Patent Class: 52.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['12224305', '11550154', '14574905', '11533886', '10795213']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7674425308698468
- 35 USC 102 Novelty (BERT): 0.4850609040072816
- Combined Prediction Score: 0.7392043681835904
- Mean Citation Score: 164.28105399999995
- Max Citation Score: 171.81174
- Similarity Product: 119.11988682254076

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 0
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test