Connecting and reinforcing device for prefabricated building

Abstract

The utility model discloses an assembly building connection reinforcing device, which relates to the technical field of building construction and particularly comprises a base, a mounting plate is fixedly mounted on the upper surface of the base, a sealing ring is fixedly mounted on the upper surface of the mounting plate, and supporting plates are symmetrically arranged on the upper surface of the sealing ring. Positioning plates are symmetrically and fixedly mounted at the bottoms of the outer walls of the multiple supporting plates, metal plates are movably mounted on the inner walls of the multiple positioning plates, racks are symmetrically and fixedly mounted in the middles of the outer walls of the multiple metal plates, and connecting rods are rotatably mounted at the bottom ends of the multiple metal plates. According to the assembly type building component splicing device, the metal plate is driven to gradually move upwards along the positioning plate through meshing connection and matching of the gear and the rack, meanwhile, the clamping plate drives the base to be tightly and fixedly connected with the supporting plate through matching of the rectangular groove, and the splicing operation convenience degree of assembly type building components can be effectively improved; and the connection stability degree of the building components can be effectively enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to building construction technical field, concretely is a kind of assembly building connecting reinforcing device. BACKGROUND

[0002] Fabricated building refers to the large amount of on-site operation work in traditional construction mode is transferred to factory, and building components and accessories (such as floor, wallboard, staircase, balcony, etc.) are processed and manufactured in factory, transported to building construction site, and assembled and installed on site by reliable connection method to form building, and fabricated building mainly includes prefabricated concrete structure, steel structure, modern wood structure building, etc., the fabricated building component in prior art usually adopts bolt fastening type connecting reinforcing structure, which is troublesome, time-consuming and laborious.

[0003] The steel fabricated building connecting structure disclosed in Chinese utility model patent application publication specification CN219732287U, although the first beam assembly and the second beam assembly are locked by the adjusting module, the complexity and difficulty of assembly and disassembly process can be reduced, but the steel fabricated building connecting structure has the disadvantages that the splicing operation of the fabricated building component is not convenient, the connection stability between building components is low, and the assembly and connection construction of the fabricated building top plate component is difficult and time-consuming and laborious. UTILITY MODEL CONTENT

[0004] (I) technical problem solved

[0005] In view of the deficiencies of the prior art, the utility model provides a kind of assembly building connecting reinforcing device, solve the problem raised in above background.

[0006] (II) technical scheme

[0007] To achieve the above object, the utility model is realized by the following technical scheme: including pedestal, the upper surface of the pedestal is fixedly installed with mounting plate, the upper surface of the mounting plate is fixedly installed with sealing ring, the upper surface of the sealing ring is symmetrically provided with support plate, the outer wall bottom of multiple support plates is fixedly installed with positioning plate, the inner wall of multiple positioning plates is movably installed with metal plate, the outer wall middle part of multiple metal plates is fixedly installed with rack, the bottom of multiple connecting rods is rotatably installed with connecting rod, the end of multiple connecting rods is fixedly installed with mounting block, the bottom of multiple mounting blocks is fixedly connected with clamping plate, the outer wall of the pedestal is symmetrically provided with rectangular slot, the outer wall bottom of multiple support plates is fixedly installed with extension plate, the outer wall of multiple extension plates is rotatably connected with shaft, the outer wall middle part of multiple shafts is fixedly installed with gear, the outer surface of multiple shafts is symmetrically provided with ratchet connection sleeve, the top of multiple ratchet connection sleeves is fixedly connected with handle.

[0008] Optionally, the inner wall of the plurality of support plates is symmetrically fixedly installed with a mounting sleeve plate, and the top of the inner wall of the plurality of support plates is fixedly installed with a receiving plate.

[0009] Optionally, the upper surface of the plurality of receiving plates is fixedly connected with a top plate, and the lower surface of the plurality of receiving plates is fixedly installed with a positioning sleeve.

[0010] Optionally, the outer wall of the plurality of positioning sleeves is symmetrically provided with a clamping groove, and the upper surface of the plurality of receiving plates is provided with a positioning hole.

[0011] Optionally, the lower surface of the top plate is symmetrically fixedly installed with a positioning column, and the plurality of positioning columns correspond to the positioning holes.

[0012] Optionally, the bottom of the outer wall of the plurality of positioning columns is symmetrically provided with a mounting groove, and the plurality of mounting grooves correspond to the clamping grooves.

[0013] Optionally, the inside of the plurality of mounting grooves is movably installed with a buckle, and the plurality of buckles are made of metal elastic plate materials.

[0014] Optionally, the upper surface of the top plate is symmetrically provided with a limiting groove, and the inner wall of the plurality of limiting grooves is screwedly installed with a threaded rod.

[0015] (Three) beneficial effects

[0016] The utility model provides a kind of assembled building connecting reinforcing device, with following beneficial effects:

[0017] 1, the assembled building connecting reinforcing device, by setting up ratchet connection sleeve on the outer surface of rotating shaft, personnel is operated by holding handle downwards, synchronously drive rotating shaft and gear counterclockwise rotation, and by the cooperation of ratchet connection sleeve, reciprocating operation is carried out, by the meshing connection cooperation of gear and rack, it is realized that metal plate is driven along positioning plate gradually moves up, at the same time, clamping plate is realized by the cooperation of rectangular groove, drive base and support plate are tightly fixedly connected, can effectively improve the splicing operation convenient degree of assembly type building component, and can effectively enhance the connection stability degree of building component.

[0018] 2, the assembled building connecting reinforcing device, by setting up mounting groove on the bottom of the outer wall of multiple positioning columns, for the clamping positioning of buckle, multiple buckles are arranged in arc shape, and are made of metal elastic plate material, by the force of buckle, it can be connected with corresponding clamping groove, realize the clamping positioning of positioning column, in this process, by screwing threaded rod along limiting groove, threaded rod is realized by rotating down, clamping positioning is carried out to buckle, can drive top plate and receiving plate tightly fixedly connected, can effectively improve the connection fixed stability degree of assembly type building top plate, construction difficulty is low, realize operation more convenient. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 is a schematic diagram of a perspective view of the structure of the utility model;

[0020] Figure 2 is a schematic diagram of a partial perspective side view of the structure of the utility model;

[0021] Figure 3 is a schematic diagram of a partial perspective sectional view of the structure of the utility model;

[0022] Figure 4 is a schematic diagram of a partial perspective side view of the structure of the utility model;

[0023] Figure 5 is a schematic diagram of a partial perspective sectional view of the structure of the utility model;

[0024] Figure 6 is a schematic diagram of a partial perspective sectional view of the structure of the utility model;

[0025] Figure 7 is a schematic diagram of a partial perspective sectional view of the structure of the utility model.

[0026] In the figure: 1, base; 2, mounting plate; 3, sealing ring; 4, support plate; 5, positioning plate; 6, metal plate; 7, rack; 8, connecting rod; 9, mounting block; 10, clamping plate; 11, rectangular groove; 12, extension plate; 13, rotating shaft; 14, gear; 15, ratchet connection sleeve; 16, handle; 17, mounting sleeve plate; 18, receiving plate; 19, top plate; 20, positioning sleeve; 21, clamping groove; 22, positioning hole; 23, positioning column; 24, mounting groove; 25, buckle; 26, limiting groove; 27, threaded rod. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Embodiment 1

[0028] Please refer to Figures 1 to 7The utility model provides technical scheme: a kind of assembled building connecting reinforcing device, the upper surface of pedestal 1 is fixedly installed with mounting plate 2, the upper surface of mounting plate 2 is fixedly installed with sealing ring 3, the upper surface of sealing ring 3 is symmetrically equipped with support plate 4, the outer wall bottom of multiple support plate 4 is fixedly installed with locating plate 5 symmetrically, the inner wall of multiple locating plate 5 is movably installed with metal plate 6, the outer wall middle part of multiple metal plate 6 is fixedly installed with rack 7 symmetrically, the end of multiple connecting rod 8 is rotatably installed with connecting rod 8, the end of multiple connecting rod 8 is fixedly installed with mounting block 9 symmetrically, the bottom of multiple mounting block 9 is fixedly connected with clamping plate 10, the outer wall of pedestal 1 is symmetrically equipped with rectangular groove 11, the outer wall bottom of multiple support plate 4 is fixedly installed with extension plate 12 symmetrically, the outer wall of multiple extension plate 12 is rotatably connected with shaft 13, the outer wall middle part of multiple shaft 13 is fixedly installed with gear 14, the outer surface of multiple shaft 13 is symmetrically equipped with ratchet connection sleeve 15, the top of multiple ratchet connection sleeve 15 is fixedly connected with handle 16, personnel hold handle 16 and pull down, synchronously drive shaft 13 and gear 14 counterclockwise rotation, and by the cooperation of ratchet connection sleeve 15, reciprocating operation is carried out, by the meshing connection cooperation of gear 14 and rack 7, metal plate 6 is driven to gradually move up along locating plate 5, at the same time, clamping plate 10 is fixedly connected with support plate 4 by the cooperation of rectangular groove 11, can effectively improve the splicing operation convenient degree of assembled building component, and can effectively enhance the connection stability degree of building component.

[0029] In the embodiment, the mounting plate 2 is arranged on the upper surface of the pedestal 1, and the sealing ring 3 is used for sealing and supporting the bottom of the plurality of support plates 4, the plurality of support plates 4 are arranged in a rectangular array, and are used for supporting and positioning the building component, the locating plate 5 is arranged on the outer wall of the support plate 4, the metal plate 6 is clamped and positioned, the metal plate 6 can move up and down along the locating plate 5, the metal plate 6 is made of a metal elastic plate material, the connecting rod 8 is arranged at the bottom of the metal plate 6, and the clamping plate 10 is driven to move by the cooperation of the mounting block 9, in the process, the extension plate 12 is arranged on the outer wall of the plurality of support plates 4, and the gear 14 is supported and positioned by the cooperation of the shaft 13, the plurality of racks 7 on the outer surface of the metal plate 6 are meshed with each other, the ratchet connection sleeve 15 is arranged on the outer surface of the shaft 13, the handle 16 is held and pulled down by a person, the shaft 13 and the gear 14 are synchronously driven to rotate counterclockwise, and reciprocating operation is carried out by the cooperation of the ratchet connection sleeve 15, the metal plate 6 is driven to gradually move up along the locating plate 5 by the meshing connection cooperation of the gear 14 and the rack 7, at the same time, the pedestal 1 and the support plate 4 are fixedly connected by the cooperation of the clamping plate 10 and the rectangular groove 11, the splicing operation convenient degree of the assembled building component can be effectively improved, and the connection stability degree of the building component can be effectively enhanced. Example 2

[0030] Please refer to Figures 1 to 7 The utility model provides technical schemes: a kind of assembly building connecting reinforcing device, the inner wall of multiple support plate 4 is symmetrically fixed with mounting sleeve plate 17, the inner wall top of multiple support plate 4 is fixed with receiving plate 18, the upper surface of multiple receiving plate 18 is fixedly connected with top plate 19, the lower surface of multiple receiving plate 18 is fixed with positioning sleeve pipe 20, the outer wall of multiple positioning sleeve pipe 20 is symmetrically provided with clamping groove 21, the upper surface of multiple receiving plate 18 is provided with positioning hole 22, the lower surface of top plate 19 is symmetrically fixed with positioning column 23, multiple positioning column 23 and positioning hole 22 correspond, the outer wall bottom of multiple positioning column 23 is symmetrically provided with mounting slot 24, multiple mounting slot 24 and clamping groove 21 correspond, the inside of multiple mounting slot 24 is movably installed with buckle 25, multiple buckle 25 is made of metal elastic sheet material, the upper surface of top plate 19 is symmetrically provided with limiting slot 26, the inner wall of multiple limiting slot 26 is screw-mounted with threaded rod 27, by the force of buckle 25, it can be connected with corresponding clamping groove 21, the clamping positioning of positioning column 23 is realized, in this process, by screwing threaded rod 27 along limiting slot 26, threaded rod 27 is realized by rotating and moving down, clamping positioning of buckle 25 is realized, can drive top plate 19 and receiving plate 18 to be fixedly connected closely, can effectively improve the connection fixed stability degree of assembly building top plate 19, construction difficulty is low, operation is more convenient.

[0031] In the embodiment, by setting mounting sleeve plate 17 on the inner wall of multiple support plate 4, the clamping fixation of assembly building wallboard is used, in actual use, by setting receiving plate 18 on the inner wall of multiple support plate 4, multiple receiving plate 18 is located in the same horizontal plane, the receiving fixation of top plate 19 is realized, by setting positioning sleeve pipe 20 on the lower surface of receiving plate 18, and by the cooperation of positioning hole 22, the positioning connection of multiple positioning column 23 on the lower surface of top plate 19 is used, and one-to-one correspondence with multiple positioning sleeve pipe 20, at the same time, by setting mounting slot 24 on the outer wall bottom of multiple positioning column 23, the clamping positioning of buckle 25 is used, multiple buckle 25 is arranged in arc shape and made of metal elastic sheet material, by the force of buckle 25, it can be connected with corresponding clamping groove 21, the clamping positioning of positioning column 23 is realized, in this process, by screwing threaded rod 27 along limiting slot 26, threaded rod 27 is realized by rotating and moving down, clamping positioning of buckle 25 is realized, can drive top plate 19 and receiving plate 18 to be fixedly connected closely, can effectively improve the connection fixed stability degree of assembly building top plate 19, construction difficulty is low, operation is more convenient, and it is suitable for promotion and popularization.

[0032] The above merely describes a preferred embodiment of the present application, and the protection scope of the present application is not limited thereto, and any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. An assembly building connection reinforcement device comprising a base (1), characterized in that: The upper surface of the base (1) is fixedly installed with a mounting plate (2), the upper surface of the mounting plate (2) is fixedly installed with a sealing ring (3), the upper surface of the sealing ring (3) is symmetrically provided with a support plate (4), the outer wall bottom of a plurality of support plates (4) is symmetrically fixedly installed with a positioning plate (5), the inner wall of a plurality of positioning plates (5) is movably installed with a metal plate (6), the outer wall middle part of a plurality of metal plates (6) is symmetrically fixedly installed with a rack (7), the bottom end of a plurality of metal plates (6) is rotatably installed with a connecting rod (8), the end part of a plurality of connecting rods (8) is symmetrically fixedly installed with a mounting block (9), the bottom of a plurality of mounting blocks (9) is fixedly connected with a clamping plate (10), the outer wall of the base (1) is symmetrically provided with a rectangular groove (11), the outer wall bottom of a plurality of support plates (4) is symmetrically fixedly installed with an extension plate (12), the outer wall of a plurality of extension plates (12) is rotatably connected with a rotating shaft (13), the outer wall middle part of a plurality of rotating shafts (13) is fixedly installed with a gear (14), the top of a plurality of ratchet connecting sleeves (15) is fixedly connected with a handle (16).

2. An assembly building connection reinforcement device according to claim 1, characterized in that: A plurality of mounting sleeve plates (17) are symmetrically fixedly installed on the inner wall of a plurality of support plates (4), and a plurality of receiving plates (18) are fixedly installed on the top of the inner wall of a plurality of support plates (4).

3. An assembly building connection reinforcement device according to claim 2, wherein: A plurality of top plates (19) are fixedly connected to the upper surfaces of a plurality of receiving plates (18), and a plurality of positioning sleeve pipes (20) are fixedly installed on the lower surfaces of a plurality of receiving plates (18).

4. An assembly building connection reinforcement device according to claim 3, wherein: A plurality of clamping grooves (21) are symmetrically formed in the outer walls of a plurality of positioning sleeve pipes (20), and a plurality of positioning holes (22) are formed in the upper surfaces of a plurality of receiving plates (18).

5. An assembly building connection reinforcement device according to claim 4, wherein: A plurality of positioning columns (23) are symmetrically fixedly installed on the lower surfaces of the top plates (19) and correspond to the positioning holes (22).

6. An assembly building connection reinforcement device according to claim 5, wherein: A plurality of installation grooves (24) are symmetrically formed in the outer wall bottoms of a plurality of positioning columns (23) and correspond to the clamping grooves (21).

7. An assembly building connection reinforcement device according to claim 6, wherein: A plurality of buckles (25) are movably installed in a plurality of installation grooves (24) and are made of metal elastic plates.

8. An assembly building connection reinforcement device according to claim 7, wherein: A plurality of limiting grooves (26) are symmetrically formed in the upper surfaces of the top plates (19), and a plurality of threaded rods (27) are threadedly installed in the inner walls of a plurality of limiting grooves (26).

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