CN218970489U

CN218970489U - Building material fixing lock catch for building engineering

Info

Publication number: CN218970489U
Application number: CN202222525753.7U
Authority: CN
Inventors: 刘东磊; 黄柴亮; 张魏魏; 刘金
Original assignee: Beijing Urban Construction Group Co Ltd
Current assignee: Beijing Urban Construction Group Co Ltd
Priority date: 2022-09-23
Filing date: 2022-09-23
Publication date: 2023-05-05
Anticipated expiration: 2032-09-23

Abstract

The utility model discloses a building material fixing lock catch for constructional engineering, which comprises a civil structure layer, wherein a self-adhesive waterproof coiled material, a heat-insulating layer, a profiling layer and a leveling layer are sequentially paved on the outer side surface of the civil structure layer from inside to outside, a connecting plate is arranged on the surface of the self-adhesive waterproof coiled material, a vertical section at the inner end of the connecting plate is fixed on the surface of the self-adhesive waterproof coiled material through a through-wall bolt, a middle horizontal section of the connecting plate penetrates through the heat-insulating layer, the profiling layer and the leveling layer to extend to a decorative plate installation position, and two baffle plates which are bilaterally symmetrical are vertically connected on the upper surface and the lower surface of the outer end of the middle horizontal section of the connecting plate through a rotating shaft. Compared with the traditional semi-permanent fixing mode, the fixing lock catch structure is more convenient to detach, and meanwhile, the fixing lock catch structure is higher in connection strength with an inner side material plate, not easy to fall off and better in safety.

Description

Building material fixing lock catch for building engineering

Technical Field

The utility model relates to the technical field of building construction, in particular to a building material fixing lock catch for building engineering.

Background

The building materials are a general term of materials used in civil engineering and construction engineering, and can be divided into structural materials, decorative materials and certain special materials, wherein the decorative materials comprise various coatings, paints, plating layers, veneers, ceramic tile decorative plates with various colors and the like, and the decorative plates are artificial plates. The thermosetting laminated plastic is prepared from various special papers through chemical treatment and high-temperature high-pressure adhesive, and has various wood grains or patterns on the surface, bright and smooth color, bright and beautiful appearance, and high wear resistance, heat resistance, cold resistance, fire resistance and other good physical properties. The walls and roofs of many high-grade houses, the cabinets, tables, beds, the working tables of precision instruments, the outer shells of laboratory tables, televisions, radios and other broadcasting telecommunication equipment are manufactured, and the novel decorative plates are adopted, so that the wall surfaces are not damaged too much, and are generally installed through fixed locks.

The fixed hasp among the prior art has following problem, firstly, and most bolt hasp is semi-permanent fixed mode, if later stage part decorative board damages, is difficult to dismantle the change, and secondly, the joint strength of current fixed hasp and inboard material board is not high enough, probably can appear the dangerous accident that drops.

Disclosure of Invention

The utility model aims to provide the building material fixing lock catch for the constructional engineering, the fixing lock catch structure is more convenient to detach than the traditional semi-permanent fixing mode, and meanwhile, the connection strength with an inner side material plate is higher, the inner side material plate is not easy to fall off, and the safety is better.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

a building material fixed hasp for building engineering, includes the civil engineering structural layer, the civil engineering structural layer lateral surface from interior to exterior laid self-adhesion waterproofing membrane, heat preservation, profiling layer and screed-coat in proper order, self-adhesion waterproofing membrane surface be equipped with the connecting plate, the vertical section of connecting plate inner pass through the wall bolt fastening at self-adhesion waterproofing membrane surface, connecting plate middle horizontal segment pass heat preservation, profiling layer and screed-coat and extend to decorative board mounted position department, connecting plate middle horizontal segment outer end upper and lower all be connected with two bilateral symmetry's baffle through the pivot is vertical, connecting plate middle horizontal segment lateral surface intermediate position department be equipped with the screw thread blind hole just screw in inside screw in and screw in the hasp, the inboard embedding decorative board corner region of baffle, connecting plate lower surface be equipped with vertical limiting plate, the limiting plate embed to the concave region of profiling layer.

Further, the tightening lock catch is screwed into the threaded blind hole to lock the vertical positions of the four baffles at the inner side.

Further, the connecting plates are respectively arranged at the joint positions of the decorative plates.

Furthermore, the gap areas between the decorative plates are bonded and filled with decorative strips.

Compared with the prior art, the utility model has the following beneficial effects:

according to the fixing locking device, when the decorative plate is damaged and disassembled, the locking buckle can be screwed out and screwed down, the baffle plate is opened for disassembly, and compared with a traditional semi-permanent fixing mode, the fixing locking device is more convenient to disassemble, the inside of the connecting plate is respectively limited and fixed through the limiting plate and the through-wall bolt, the connecting strength between the connecting plate and the inner side material plate is high, the connecting plate is not easy to fall off, and the safety is good.

Drawings

FIG. 1 is a schematic view of a web mounting structure (with portions of material layers removed) according to the present utility model;

FIG. 2 is a schematic structural view of a fixing latch according to the present utility model;

FIG. 3 is a schematic view of a split structure of a connecting plate according to the present utility model;

in the figure: 1. building a structural layer; 2. self-adhesive waterproof coiled material; 3. a heat preservation layer; 4. profiling layer; 5. a leveling layer; 6. a connecting plate; 7. a decorative plate; 8. a decorative strip; 9. a baffle; 10. a rotating shaft; 11. tightening the lock catch; 12. wall penetrating bolts; 13. and (5) a threaded blind hole.

Detailed Description

The utility model is further described with reference to the following detailed drawings in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the implementation of the utility model easy to understand.

As shown in FIG. 1, the existing wall comprises a civil engineering structure layer 1, a self-adhesive waterproof coiled material 2, a heat preservation layer 3, a profiling layer 4 and a leveling layer 5 are sequentially paved on the outer side face of the civil engineering structure layer 1 from inside to outside, the inner end of a connecting plate 6 in the application is fixed on the self-adhesive waterproof coiled material 2 through a wall penetrating bolt 12, the outer end of the connecting plate 6 is fixedly provided with a decorative plate 7 through a tightening lock 11, as shown in FIG. 2, the outer end of the connecting plate 6 is connected with four left-right symmetrical baffle plates 9 up and down through two rotating shafts 10, wherein the four left-right symmetrical baffle plates 9 are all fixed through tightening locks 11 at the central position, the outer sides of the tightening locks 11 are of a right-polymorphic panel structure, the panel structures cover the outer end areas of all the baffle plates 9, limit the inner sides of the baffle plates 9 are embedded into corner areas of the decorative plate 7, and the connecting plate 6 are respectively arranged at the joint positions of the decorative plate 7 to form integral fixation.

As shown in fig. 3, the inner side of the tightening buckle 11 is a threaded column, the threaded column is screwed and fixed inside the threaded blind hole 13, and the limiting plate is embedded into the concave area of the profiling layer 4, so that the installation stability is further improved.

When specifically using, lay self-adhesion waterproofing membrane 2, heat preservation 3, die mould layer 4 and screed 5, just bury and install this connecting plate 6 structure, after the screed 5 of the outermost side is laid and is accomplished, lay decorative board 7 between adjacent connecting plate 6, the corner handing-over area of adjacent decorative board 7 concentrates on connecting plate 6 lateral surface intermediate position department, fix through tightening 11 locking baffle 9, gap region bonding between decorative board 7 fills ornamental strip 8, when changing to single decorative board 7 dismouting, can unscrew the tightening 11 of connecting plate around this decorative board 7, open baffle 9, take out this decorative board 7 and change.

Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the details are not described.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A building material fixed hasp for building engineering, includes the civil engineering structural layer, the civil engineering structural layer lateral surface from interior to exterior laid self-adhesive waterproofing membrane, heat preservation, profiled layer and screed-coat in proper order, its characterized in that: the self-adhesive waterproof coiled material surface be equipped with the connecting plate, the vertical section of connecting plate inner pass through wall penetrating bolt to be fixed on self-adhesive waterproof coiled material surface, connecting plate middle horizontal segment pass heat preservation, profiled floor and screed-coat and extend to decorative board mounted position department, connecting plate middle horizontal segment outer end upper and lower all be connected with two bilateral symmetry's baffles through the pivot is vertical, connecting plate middle horizontal segment lateral surface intermediate position department be equipped with the screw thread blind hole just screw in inside screw in and screw in the hasp, the inboard embedding decorative board corner region of baffle, connecting plate lower surface be equipped with vertical limiting plate, the limiting plate embed the concave region of profiled floor.

2. A building material fixing latch for construction engineering according to claim 1, wherein: the tightening lock catch is screwed into the vertical positions of the four baffles at the inner side of the locking inside of the threaded blind hole.

3. A building material fixing latch for construction engineering according to claim 1, wherein: the connecting plates are respectively arranged at the joint positions of the decorative plates.

4. A building material fixing latch for construction engineering according to claim 1, wherein: and the gap areas between the decorative plates are bonded and filled with decorative strips.