Rapidly-spliced fabricated building prefabricated part

Abstract

The utility model discloses a quickly spliced fabricated building prefabricated part, which belongs to the technical field of building prefabricated parts, and is characterized by comprising two cross rods, two ends of the two cross rods are fixedly connected with clamping blocks, the top of each clamping block is provided with an insertion hole, the surface of each clamping block is connected with a splicing assembly in a clamping manner, and the splicing assemblies are connected with the two cross rods in a clamping manner. The inner wall of the splicing assembly is slidably connected with a connecting assembly, the connecting assembly comprises an L-shaped block, the front side and the rear side of the L-shaped block are fixedly connected with matching blocks, the tops of the matching blocks make contact with abutting blocks, and the problems that most of existing window frame component installation modes adopt on-site measurement, cutting and assembling modes, the working procedures are tedious, the construction period is long, and the construction cost is high are solved. The problems that in the prior art, existing prefabricated window frames are large in size and high in requirement for the technical level of workers, and some prefabricated window frames are transported to a construction site after being machined in a factory, but most of the prefabricated window frames are integrated and inconvenient to disassemble and splice quickly, so that transportation is inconvenient are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to building prefabricated component technical field, especially a kind of quick splicing's fabricated building prefabricated component. BACKGROUND

[0002] In fabricated building, the splicing efficiency of prefabricated component has crucial influence on the construction progress of whole building, and prefabricated component refers to steel, wood or concrete component that is prefabricated in factory or site according to design specification, and there are various fabricated building prefabricated components, and there are various prefabricated components such as prefabricated floor, prefabricated wall, prefabricated column, prefabricated beam, prefabricated stair, prefabricated balcony, prefabricated door and window frame.

[0003] The existing prefabricated railing is mostly fixed structure, and occupies a large space during transportation and storage, in order to solve the problem of inconvenient transportation, some structures for disassembling and assembling each part of the railing for transportation have appeared, but the structure is time-consuming and laborious during on-site assembly, and the assembly efficiency is low, which leads to slow construction progress;

[0004] The existing patent (publication number: CN211899339U) is a kind of fabricated building prefabricated component, the utility model sets up the railing of traditional fixed type as movable structure, each parallel vertical rod can rotate along the base and handrail, so the whole railing can be folded, the occupied space of the whole railing is reduced, the transportation and storage of the railing are facilitated, when the railing is needed, each vertical rod is reversely rotated, and the locking of the railing is realized by locking piece, the shape of the railing is obtained, and the assembly operation of the railing is simple and fast.

[0005] For the above problems, the existing patent provides a solution, but the existing window frame component installation method mostly adopts the way of on-site measurement, cutting and assembly, which is complicated, long in construction period, and requires high technical level of workers, and some prefabricated window frames are transported to construction site after processing in factory, but most of them are integrated, which is not convenient for quick disassembly and splicing, leading to inconvenience during transportation.

[0006] Therefore, a kind of quick splicing's fabricated building prefabricated component is provided. UTILITY MODEL CONTENTS

[0007] The utility model aims at providing a kind of quick splicing's fabricated building prefabricated component, which can solve the problem that the existing window frame component installation method mostly adopts the way of on-site measurement, cutting and assembly, which is complicated, long in construction period, and requires high technical level of workers, and some prefabricated window frames are transported to construction site after processing in factory, but most of them are integrated, which is not convenient for quick disassembly and splicing, leading to inconvenience during transportation.

[0008] In order to achieve the above object, the utility model provides the following technical scheme: a kind of prefabricated component of fabricated building of quick splicing, two cross bars are uniformly connected with clamping block at both ends of two cross bars, and the top of clamping block is equipped with insertion hole, the surface of clamping block is connected with splicing assembly, the inner wall of splicing assembly is connected with connecting assembly slidingly;

[0009] The connecting assembly includes an L-shaped block, the front side and the rear side of the L-shaped block are fixedly connected with a matching block, the top of the matching block is in contact with a pressing block, the top of the pressing block is fixedly connected with a sliding rod, the top of the sliding rod is fixedly connected with a spring, the top of one end of the L-shaped block is fixedly connected with an insertion rod, and the surface of the insertion rod is clamped with the inner wall of the insertion hole.

[0010] Preferably, the splicing assembly includes two vertical rods, L-shaped grooves are formed at the top and the bottom of the two vertical rods, the inner wall of the L-shaped groove is clamped with the surface of the clamping block, the inner wall of the L-shaped groove is slidingly connected with the surface of the L-shaped block, positioning grooves are formed at the front side and the rear side of the inner wall of the L-shaped groove, and the inner wall of the positioning groove is slidingly connected with the surface of the matching block and the pressing block.

[0011] Preferably, an installation groove is formed in the inner wall of the vertical rod, the installation groove is in communication with the positioning groove, the inner wall of the installation groove is slidingly connected with the surface of the sliding rod, the other end of the spring is fixedly connected with the side of the installation groove away from the positioning groove, an auxiliary hole is formed in the inner wall of the vertical rod, and the inner wall of the auxiliary hole is clamped with the surface of the insertion rod.

[0012] Preferably, the two vertical rods are made of stainless steel.

[0013] Preferably, a rubber pad is fixedly connected with the side of the pressing block in contact with the matching block, and the rubber pad is in close contact with the matching block.

[0014] Preferably, a fastening sleeve is fixedly connected with the surface of the insertion rod, and the fastening sleeve is in close contact with the inner wall of the insertion hole and the auxiliary hole.

[0015] Preferably, installation sliding grooves are formed at the opposite sides of the two cross bars, the installation sliding grooves are provided in four, and the positions of the other two installation sliding grooves are at the opposite sides of the two vertical rods.

[0016] Preferably, a corrosion-resistant coating is arranged on the inner wall of the installation sliding groove.

[0017] Compared with the prior art, the utility model has the beneficial effects that:

[0018] 1、The application is characterized in that the connecting assembly is arranged, so that when the prefabricated component of the assembly type building is transported, the connecting assembly can be pulled to be quickly disassembled, and the subsequent structures are quickly spliced through the cooperation of the connecting assembly and the splicing assembly, thereby improving the installation efficiency of the prefabricated component of the assembly type building.

[0019] 2、The application is characterized in that the splicing assembly is arranged, so that the splicing assembly can limit the connecting assembly, so that the connecting assembly will not be dislocated to cause the dislocation between the structures. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is the overall structure diagram of the prefabricated component of the assembly type building of the quick splicing of the utility model;

[0021] Figure 2 It is the sectional view of the utility model Figure 1 ;

[0022] Figure 3 It is the connecting schematic view of the horizontal rod and the clamping block in the utility model;

[0023] Figure 4 It is the structure schematic view of the splicing assembly in the utility model;

[0024] Figure 5 It is the structure schematic view of the connecting assembly in the utility model;

[0025] Figure 6 It is the enlarged view of A in the utility model Figure 4 ;

[0026] Figure 7 It is the enlarged view of B in the utility model Figure 5 .

[0027] In the drawing, 1, horizontal rod; 2, clamping block; 3, insertion hole; 4, splicing assembly; 401, vertical rod; 402, L-shaped slot; 403, positioning slot; 404, installation slot; 405, auxiliary hole; 5, connecting assembly; 501, L-shaped block; 502, matching block; 503, abutting block; 504, sliding rod; 505, spring; 506, insertion rod; 6, rubber pad; 7, fastening sleeve; 8, installation sliding groove; 9, corrosion-resistant coating. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0029] Please refer to Figures 1-7 The utility model provides technical schemes:

[0030] A kind of quick splicing assembly type building prefabricated component, two cross bars 1 are included, the two ends of two cross bars 1 are all fixedly connected with clamping block 2, and the top of clamping block 2 is all provided with insertion hole 3, clamping block 2 is clamped with splicing assembly 4 on surface, the inner wall of splicing assembly 4 is slidably connected with connecting assembly 5;

[0031] Connecting assembly 5 includes L-shaped block 501, the front side and the back side of L-shaped block 501 are all fixedly connected with cooperation block 502, cooperation block 502 is contacted with abutting block 503 on top, the top of abutting block 503 is fixedly connected with slide rod 504, the top of slide rod 504 is fixedly connected with spring 505, the top of one end of L-shaped block 501 is fixedly connected with insertion rod 506, the surface of insertion rod 506 is clamped with the inner wall of insertion hole 3.

[0032] In the embodiment: by setting cross bar 1, it can be guided to the installation position of clamping block 2 by the setting of cross bar 1, and by the setting of clamping block 2, it is convenient to splice cross bar 1 with splicing assembly 4 by clamping block 2, and by the setting of insertion hole 3, it is convenient to be connected with connecting assembly 5, and after insertion hole 3 is connected with connecting assembly 5, the use stability of clamping block 2 and cross bar 1 can be improved, the disassembly and splicing of the assembly type building prefabricated component can be facilitated by the setting of connecting assembly 5.

[0033] Specifically, as shown in Figure 4 , Figure 6 Splicing assembly 4 includes two vertical rods 401, L-shaped grooves 402 are formed in the top and bottom of two vertical rods 401, the inner wall of L-shaped groove 402 is clamped with the surface of clamping block 2, the inner wall of L-shaped groove 402 is slidably connected with the surface of L-shaped block 501, positioning grooves 403 are formed in the front side and the back side of the inner wall of L-shaped groove 402, the inner wall of positioning groove 403 is slidably connected with the surface of cooperation block 502 and abutting block 503.

[0034] Specifically, as shown in Figure 4 , Figure 6 Mounting groove 404 is formed in the inner wall of vertical rod 401, mounting groove 404 is communicated with positioning groove 403, and the inner wall of mounting groove 404 is slidably connected with the surface of slide rod 504, one end of spring 505 is fixedly connected with the side of mounting groove 404 away from positioning groove 403, auxiliary hole 405 is formed in the inner wall of vertical rod 401, and the inner wall of auxiliary hole 405 is clamped with the surface of insertion rod 506.

[0035] Specifically, as shown in Figure 2 , Figure 4As shown, the two vertical rods 401 are made of stainless steel.

[0036] In this embodiment: by setting the splicing assembly 4, the moving position of the disassembly and splicing of the connecting assembly 5 is limited, so that the position of the connecting assembly 5 will not be offset, and the vertical rod 401 can be set to increase the use stability of the assembled building prefabricated component after installation.

[0037] Specifically, as shown in the figure, Figure 5 The side of the abutting block 503 in contact with the cooperating block 502 is fixedly connected with a rubber pad 6, and the rubber pad 6 is in close contact with the cooperating block 502.

[0038] Specifically, as shown in the figure, Figure 7 The surface of the plug-in rod 506 is fixedly connected with a fastening sleeve 7, and the fastening sleeve 7 is in close contact with the inner wall of the plug-in hole 3 and the auxiliary hole 405.

[0039] In this embodiment: by setting the rubber pad 6, the contact surface of the abutting block 503 will not be damaged when it is in contact with the cooperating block 502, and by setting the fastening sleeve 7, the clamping fastness of the plug-in rod 506 is increased after being clamped with the plug-in hole 3 and the auxiliary hole 405.

[0040] Specifically, as shown in the figure, Figure 1 , Figure 2 , Figure 3 The opposite side of the two cross rods 1 is provided with a mounting sliding groove 8, and the other two mounting sliding grooves 8 are located on the opposite side of the two vertical rods 401.

[0041] Specifically, as shown in the figure, Figure 3 The inner wall of the mounting sliding groove 8 is provided with a corrosion-resistant coating 9.

[0042] In this embodiment: by setting the mounting sliding groove 8, it is convenient for the staff to guide the subsequent installation of the mounting sliding groove 8, and by setting the corrosion-resistant coating 9, the mounting sliding groove 8 will not be corroded.

[0043] Working principle: when the prefabricated component of the assembled building needs to be quickly spliced, the matching block 502 is pushed, so that the matching block 502 pushes the abutting block 503 through contact, the abutting block 503 is pushed, and the L-shaped block 501 is driven to move, when the matching block 502 and the abutting block 503 move, they can be limited through the positioning groove 403, then the abutting block 503 drives the sliding rod 504 to move, when the sliding rod 504 moves, it can slide into the mounting groove 404, when sliding, the spring 505 is extruded, then the clamping block 2 is clamped into the L-shaped groove 402, then the preliminary splicing between the horizontal rod 1 and the vertical rod 401 can be completed, then the matching block 502 is loosened, the rebounding force of the spring 505 resets the sliding rod 504, when the sliding rod 504 moves, the abutting block 503 is pushed, through the movement of the abutting block 503, the abutting block 503 pushes the matching block 502, when the matching block 502 moves, the L-shaped block 501 is driven to move, after the L-shaped block 501 resets, the insertion rod 506 can pass through the insertion hole 3 and be clamped with the auxiliary hole 405, so that the vertical rod 401 and the horizontal rod 1 cannot be separated, and through the rebounding force of the spring 505, the sliding rod 504 can abut the matching block 502 on the abutting block 503, so that the splicing of the prefabricated component of the assembled building can be completed.

[0044] The above is only a preferred embodiment of the present application, and is not used to limit the present application, any modification, equivalent replacement and improvement within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A prefabricated component for rapid assembly of prefabricated buildings, comprising two crossbars (1), characterized in that: Both ends of the two crossbars (1) are fixedly connected to snap-fit ​​blocks (2), and the top of each snap-fit ​​block (2) is provided with a plug-in hole (3). The surface of the snap-fit ​​block (2) is snapped with a splicing component (4), and the inner wall of the splicing component (4) is slidably connected with a connecting component (5). The connecting component (5) includes an L-shaped block (501), with mating blocks (502) fixedly connected to both the front and rear sides of the L-shaped block (501). The top of the mating block (502) contacts a pressing block (503), and the top of the pressing block (503) is fixedly connected to a sliding rod (504). The top of the sliding rod (504) is fixedly connected to a spring (505). The top of one end of the L-shaped block (501) is fixedly connected to a plug rod (506), and the surface of the plug rod (506) engages with the inner wall of the plug hole (3).

2. The prefabricated component for rapid assembly of prefabricated buildings according to claim 1, characterized in that: The splicing assembly (4) includes two uprights (401). The top and bottom of the two uprights (401) are provided with L-shaped grooves (402). The inner wall of the L-shaped groove (402) is engaged with the surface of the snap-fit ​​block (2). The inner wall of the L-shaped groove (402) is slidably connected with the surface of the L-shaped block (501). The front and rear sides of the inner wall of the L-shaped groove (402) are provided with positioning grooves (403). The inner wall of the positioning groove (403) is slidably connected with the surface of the mating block (502) and the abutting block (503).

3. A prefabricated component for rapid assembly of prefabricated buildings according to claim 2, characterized in that: The inner wall of the upright (401) is provided with an installation groove (404), which is connected to the positioning groove (403). The inner wall of the installation groove (404) is slidably connected to the surface of the slide rod (504). The side of the installation groove (404) away from the positioning groove (403) is fixedly connected to the other end of the spring (505). The inner wall of the upright (401) is provided with an auxiliary hole (405), and the inner wall of the auxiliary hole (405) is engaged with the surface of the plug rod (506).

4. A prefabricated component for rapid assembly of prefabricated buildings according to claim 2, characterized in that: There are two uprights (401), and both uprights (401) are made of stainless steel.

5. A prefabricated component for rapid assembly of prefabricated buildings according to claim 1, characterized in that: A rubber pad (6) is fixedly connected to the side of the abutting block (503) that contacts the mating block (502), and the rubber pad (6) is in close contact with the mating block (502).

6. A prefabricated component for rapid assembly of prefabricated buildings according to claim 2, characterized in that: A fastening sleeve (7) is fixedly connected to the surface of the plug rod (506), and the fastening sleeve (7) is in close contact with the inner wall of the plug hole (3) and the auxiliary hole (405).

7. A prefabricated component for rapid assembly of prefabricated buildings according to claim 2, characterized in that: There are four mounting grooves (8) on the opposite side of the two crossbars (1), and the other two mounting grooves (8) are located on the opposite side of the two uprights (401).

8. A prefabricated component for rapid assembly of prefabricated buildings according to claim 7, characterized in that: The inner wall of the mounting groove (8) is provided with a corrosion-resistant coating (9).

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