CN113982123B

CN113982123B - Stable connecting structure for assembled building wall beam

Info

Publication number: CN113982123B
Application number: CN202111231216.5A
Authority: CN
Inventors: 张增荣; 窦洪彪
Original assignee: Zhejiang Guanghua Decoration Engineering Co ltd
Current assignee: Zhejiang Guanghua Decoration Group Co ltd
Priority date: 2021-10-22
Filing date: 2021-10-22
Publication date: 2023-07-14
Anticipated expiration: 2041-10-22
Also published as: CN113982123A

Abstract

The utility model discloses a stable connecting structure of an assembled building wall beam, and belongs to the technical field of assembled building connection. The utility model provides an assembled building wall roof beam stable connection structure, including the support column, the support column lower extreme is connected and is fixed with the base, the support column top surface is connected and is fixed with the triangle seat, both ends all are bilateral symmetry structure and articulate there are two crossbeam A about the support column, triangle seat front end downside articulates there is crossbeam B, through setting up the fixture block, can carry out quick connection when installing the wallboard, replace bolted connection, labour saving and time saving, the progress of construction period has been improved greatly, can also make the fixture block press in the constant head tank under the effect of threaded rod simultaneously, thereby stability when having improved the wallboard and having connected, through setting up vaulting pole A and vaulting pole B, can prop up simultaneously under the effect of two-way lead screw, the effect of quick installation has been played, the superiority of assembled building has been embodied, simultaneously can provide holding power at vaulting pole A and vaulting pole B, make crossbeam A and crossbeam B have stronger compressive capacity.

Description

Stable connecting structure for assembled building wall beam

Technical Field

The utility model relates to the technical field of assembled building connection, in particular to a stable connection structure of an assembled building wall beam.

Background

The assembled building is formed by transferring a large amount of field operation work in the traditional building mode to a factory, processing and manufacturing building components and accessories (such as floors, wallboards, stairs, balconies and the like) in the factory, transporting to a building construction site, and assembling and installing the building on site in a reliable connection mode. The assembled building mainly comprises a prefabricated assembled concrete structure, a steel structure, a modern wood structure building and the like, and is characterized by adopting standardized design, industrial production, assembled construction, informatization management and intelligent application, being representative of modern industrial production modes, the prior art CN206581399U discloses an assembled building wall beam stable connection structure which is characterized in that an upper prefabricated wallboard and a lower prefabricated wallboard are fixed in a prefabricated wallboard fixing groove, the fixing plates and bolts are used in a matched mode to fix the prefabricated wallboards, the connection stability can be effectively ensured, meanwhile, supporting steel bars are arranged in the prefabricated wallboards, the connection stability can be effectively improved through dispersion supporting force, the connection mode is convenient to detach, convenient to use and rapid, industrial and standardized production is ensured, and the synchronous improvement of engineering quality and installation construction efficiency is ensured. However, the structure has the defects that the structure needs to be fixed through bolts, so that the structure is troublesome in installation and wastes time and labor;

the prior art CN210684997U is an assembled building wall beam stable connection structure, and is added with a long connecting plate, reinforcing steel bars, a stabilizing frame, a short connecting plate, mounting bolts, a fixing plate, pouring cement and an annular rubber fastening pad. Reasonable structure, convenient combination and installation, stable connection and good use effect. However, the device needs to be used for pouring concrete, so that the construction period can be greatly prolonged, the assembly speed is influenced, and the device is inconvenient to detach.

In addition, after the multi-dimensional assembled beam bodies in the prior art move in place, the assembled beam bodies are required to be fixed by means of an additional fixing mechanism, and the wallboard is required to be supported in the installation process before the fixation is completed.

In view of this, we propose a stable connection structure for fabricated building wall beams.

Disclosure of Invention

1. Technical problem to be solved

The utility model aims to provide a stable connecting structure of an assembled building wall beam, which aims to solve the problems in the background technology.

2. Technical proposal

The utility model provides an assembled building wall roof beam stable connection structure, includes the support column, the support column lower extreme is connected and is fixed with the base, the support column top surface is connected and is fixed with the triangle seat, both ends all are bilateral symmetry structure and articulate there are two crossbeam A about the support column, two wallboards are installed to the support column bilateral symmetry, the standing groove has been seted up to the support column upper end, be equipped with auxiliary fixation subassembly in the standing groove, triangle seat front end downside articulates there is crossbeam B.

Preferably, the inside hollow structure that is of support column sets up, the support column lower extreme inner wall rotates and is connected with two-way lead screw, two-way lead screw lower extreme outer wall has cup jointed the worm wheel, two-way lead screw outer wall is structural threaded connection from top to bottom has two removal seats, it has two vaulting poles A to remove seat front end and be bilateral symmetry structure articulated, vaulting pole A outer end passes the support column inner wall and extends to outside and be connected fixedly through hinged support and crossbeam A, is close to the upside remove seat left side top surface and connect fixedly have the guide arm.

Preferably, the front wall of the base is connected with a worm in a penetrating and rotating mode, the outer wall of the rear end of the worm is meshed with the worm wheel for transmission, and the end face of the front end of the worm is provided with a rectangular groove.

Preferably, crossbeam A is U type structure setting, crossbeam A front end inner wall is bilateral symmetry structure and has seted up two adjustment tanks, adjustment tank front end inner wall is to run through and rotates and be connected with the threaded rod, threaded rod outer wall threaded connection has the movable block, movable block rear end inner wall sliding connection has the fixture block, the fixture block front end terminal surface is fixed with the movable block inner wall connection through the spring, the inclined plane has been seted up to the fixture block front end, adjustment tank outer end inboard inner wall is connected with oblique baffle, oblique baffle and fixture block front wall movable contact.

Preferably, the wallboard is upper and lower outer wall and inner outer wall respectively with crossbeam A inner wall and support column outer wall activity grafting, two constant head tanks have been seted up to wallboard upper and lower both ends be bilateral symmetry structure, constant head tank inner wall and fixture block outer wall activity joint, both ends are the front and back symmetrical structure connection and are fixed with two closing plates about the wallboard.

Preferably, the storage groove is formed in the bottom surface of the cross beam B, a supporting rod B is hinged in the storage groove, the lower end of the supporting rod B is fixedly connected with the front wall of the movable seat close to the upper side through a hinged support, and insertion holes are formed in the end faces of the inner ends of the cross beam B and the two cross beams A close to the upper side.

Preferably, the auxiliary fixing component comprises a rotary table, a plurality of inclined grooves are formed in the top surface of the rotary table in an annular structure, three auxiliary inserting rods are arranged above the rotary table in a triangular structure, the outer ends of the auxiliary inserting rods penetrate through the inner wall of the placing groove to extend to the outside and are in plug-in fit with the inner wall of the inserting holes, the outer walls of the lower ends of the inner sides of the auxiliary inserting rods are in sliding fit with the inner walls of the inclined grooves, the outer walls of the upper ends of the inner sides of the auxiliary inserting rods are in sliding fit with the inner walls of the upper sides of the placing groove, the inner walls of the upper ends of the inner sides of the auxiliary inserting rods are fixedly connected with the inner walls of the upper sides of the placing groove through tension springs, the lower ends of the rotary table are connected with the inner walls of the placing groove to extend to the lower parts, and arc-shaped grooves are formed in the outer walls of the lower ends of the rotary table, and the inner walls of the arc-shaped grooves are in sliding fit with the outer walls of the upper ends of the guide rods.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

1. through setting up the fixture block, can carry out quick connection when installing the wallboard, replace bolted connection, labour saving and time saving has improved the progress of time limit for a project greatly, simultaneously can also make the fixture block press in the constant head tank under the effect of threaded rod to stability when having improved the wallboard and having connected.

2. Through setting up vaulting pole A and vaulting pole B, can prop up simultaneously under the effect of two-way lead screw, play the effect of quick installation, embodied the superiority of assembled building, need not pour the concrete, can accomodate when the transportation, be convenient for transport, do not account for the space, can provide holding power at vaulting pole A and vaulting pole B simultaneously for crossbeam A and crossbeam B have stronger compressive capacity.

3. Through setting up supplementary fixed subassembly, when crossbeam A and crossbeam B prop up, the guide arm that removes the seat and connect can drive the carousel to in making supplementary inserted bar can insert the jack of seting up on crossbeam A and the crossbeam B of upside, thereby play further fixed action, can make the connectivity higher, bearing capacity improves.

4. The combined design of the guide rod and the arc groove enables the supporting and mounting procedure of the wallboard to be automatically started after the beam body in multiple directions is unfolded, so that the mounting is rapid and stable.

Drawings

FIG. 1 is a schematic front side view of the overall structure of the present utility model;

FIG. 2 is a schematic view of the front side of a portion of the structure of the present utility model;

FIG. 3 is a schematic view of the front side of a part of the structure of the present utility model;

FIG. 4 is an expanded view, partially in section, of the front side of a partial structure of the present utility model;

FIG. 5 is a left side cross-sectional expanded view of the inner isostructure of the upper end of the support column of the present utility model;

FIG. 6 is a schematic view of the front side of the wallboard structure of the present utility model;

FIG. 7 is an expanded view of the rear side of the beam A structure of the present utility model;

the reference numerals in the figures illustrate: 1. a support column; 2. a base; 3. a triangular base; 4. a cross beam A; 5. a wallboard; 6. a placement groove; 7. an auxiliary fixing assembly; 8. a cross beam B; 101. a two-way screw rod; 102. a worm wheel; 103. a movable seat; 104. a stay bar A; 105. a guide rod; 201. a worm; 401. an adjustment tank; 402. a threaded rod; 403. a moving block; 404. a clamping block; 405. a spring; 406. an inclined guide plate; 501. a positioning groove; 502. a sealing plate; 801. a storage groove; 802. a stay bar B; 803. a jack; 701. a turntable; 702. a chute; 703. an auxiliary inserting rod; 704. a tension spring; 705. an arc-shaped groove.

Detailed Description

Referring to fig. 1-7, the present utility model provides a technical solution:

the utility model provides an assembled building wall roof beam stable connection structure, including support column 1, support column 1 lower extreme is connected and is fixed with base 2, and support column 1 top surface is connected and is fixed with triangle seat 3, and both ends all are bilateral symmetry structure and articulate about support column 1 has two crossbeams A4, and two wallboards 5 are installed to 1 bilateral symmetry of support column, and standing groove 6 has been seted up to 1 upper end of support column, is equipped with auxiliary fixing subassembly 7 in the standing groove 6, and triangle seat 3 front end downside articulates there is crossbeam B8.

Specifically, the inside hollow structure that is of support column 1 sets up, support column 1 lower extreme inner wall rotates and is connected with two-way lead screw 101, worm wheel 102 has been cup jointed to two-way lead screw 101 lower extreme outer wall, structure threaded connection has two to remove seat 103 about being to two-way lead screw 101 outer wall, it has two vaulting poles A104 to be bilateral symmetry structure hinge to remove seat 103 front end, vaulting pole A104 outer end passes support column 1 inner wall and extends to outside and be connected fixedly through hinged support and crossbeam A4, be close to the removal seat 103 left side top surface connection of upside and be fixed with guide arm 105.

Further, the front wall of the base 2 is connected with a worm 201 in a penetrating and rotating mode, the outer wall of the rear end of the worm 201 is meshed with the worm wheel 102 for transmission, and a rectangular groove is formed in the end face of the front end of the worm 201.

Still further, crossbeam A4 is U type structure setting, crossbeam A4 front end inner wall is bilateral symmetry structure and has seted up two adjustment tank 401, adjustment tank 401 front end inner wall is running through and rotates and be connected with threaded rod 402, threaded rod 402 outer wall threaded connection has movable block 403, movable block 403 rear end inner wall sliding connection has fixture block 404, fixture block 404 front end terminal surface passes through spring 405 and is connected fixedly with movable block 403 inner wall, the inclined plane has been seted up to fixture block 404 front end, adjustment tank 401 outer end inboard inner wall is connected with inclined guide plate 406, inclined guide plate 406 and fixture block 404 front wall movable contact.

Further, the upper and lower outer walls and the inner outer wall of the wallboard 5 are movably inserted into the inner wall of the cross beam A4 and the outer wall of the support column 1 respectively, the upper and lower ends of the wallboard 5 are provided with two positioning slots 501 in a bilateral symmetry structure, the inner wall of the positioning slots 501 is movably clamped with the outer wall of the clamping blocks 404, and the upper and lower ends of the wallboard 5 are fixedly connected with two sealing plates 502 in a front-back symmetry structure.

It is worth noting that the bottom surface of the beam B8 is provided with a storage groove 801, a supporting rod B802 is hinged in the storage groove 801, the lower end of the supporting rod B802 is fixedly connected with the front wall of the movable seat 103 close to the upper side through a hinged seat, and the inner end surfaces of the beam B8 and the two beams A4 close to the upper side are provided with insertion holes 803.

In addition, the auxiliary fixing assembly 7 includes a turntable 701, a plurality of inclined slots 702 are formed on the top surface of the turntable 701 in an annular structure, three auxiliary inserting rods 703 are arranged above the turntable 701 in a triangular structure, the outer ends of the auxiliary inserting rods 703 penetrate through the inner wall of the placing groove 6 to extend to the outside and are in plug-in fit with the inner wall of the inserting holes 803, the outer wall of the inner lower end of each auxiliary inserting rod 703 is in sliding fit with the inner wall of the inclined slot 702, the outer wall of the inner upper end of each auxiliary inserting rod 703 is in sliding fit with the inner wall of the upper side of the placing groove 6, the inner wall of the inner upper end of each auxiliary inserting rod 703 is fixedly connected with the inner wall of the upper side of the placing groove 6 through a tension spring 704, the lower end of the turntable 701 is connected to extend to the lower portion through the inner wall of the placing groove 6, an arc-shaped groove 705 is formed on the outer wall of the lower end of the turntable 701, and the inner wall of the arc-shaped groove 705 is in sliding fit with the outer wall of the upper end of the guide rod 105.

When the assembled building is required to be installed, the base 2 is fixed at a required position, then the worm 201 is rotated, the worm 201 drives the engaged worm wheel 102 to rotate, the bidirectional screw rod 101 drives the two movable seats 103 in threaded connection to move, so that the supporting rod A104 and the supporting rod B802 are driven to prop open the connected cross beam A4 and the cross beam B8, when the cross beam A4 and the cross beam B8 reach the horizontal level, the guide rod 105 connected with the upper movable seat 103 enters the arc-shaped groove 705 at the lower end of the turntable 701, then the turntable 701 is rotated when the guide rod 105 moves upwards, then the auxiliary inserting rod 703 can be driven to move out of the placing groove 803 through the chute 702, the auxiliary inserting rod 703 is inserted into the inserting groove 803 to be fixed, then one end of the wallboard 5 can be installed on the wallboard 5 is placed from one side of the cross beam A4, then when the outer wall of the wallboard 5 contacts with the inclined plane of the clamping block 404, the clamping block 404 can be retracted into the moving block 403, then when the clamping block 404 moves into the positioning groove 501, the clamping block 404 can enter into the positioning groove 501 under the action of the spring 405, so that the wallboard 5 is fixed, then the threaded rod 402 is rotated to enable the threaded rod 402 to drive the moving block 403 to move downwards, so that the clamping block 404 can be firmly pressed on the inner wall of the positioning groove 501, thereby completing the installation, when the clamping block is required to be detached, the threaded rod 402 can be rotated again, the moving block 403 is moved upwards, the inclined surface of the clamping block 404 can be contacted with the inclined guide plate 406, the clamping block 404 can be retracted into the moving block 403 under the action of the inclined guide plate 406, so that the wallboard 5 can be detached, then the worm 201 is rotated, the bidirectional screw rod 101 can be enabled to drive the supporting rod A104 and the supporting rod B802 connected with the moving seat 103, then when the moving seat 103 on the upper side moves downwards a little, the guide rod 105 can be acted, the turntable 701 is rotated so that the auxiliary insert 703 can be moved out of the insertion hole 803 so that the stay a104 and the stay B802 can retract the beams A4 and B8.

Claims

1. The utility model provides an assembled building wall roof beam stable connection structure, includes support column (1), its characterized in that: the utility model discloses a rotary table, including support column (1), support column (1) lower extreme connection is fixed with base (2), support column (1) top surface connection is fixed with triangle seat (3), both ends all are bilateral symmetry structure and articulate has two crossbeam A (4), support column (1) bilateral symmetry installs two wallboard (5), standing groove (6) have been seted up to support column (1) upper end, be equipped with auxiliary fixing subassembly (7) in standing groove (6), auxiliary fixing subassembly (7) include carousel (701), carousel (701) top surface is annular structure and has seted up a plurality of chute (702), carousel (701) top is triangle structure and is equipped with three auxiliary inserted bar (703), auxiliary inserted bar (703) outer end is passed standing groove (6) inner wall and is extended to outside and with jack (803) inner wall grafting cooperation, auxiliary inserted bar (703) inboard lower extreme outer wall and chute (702) inner wall sliding fit, auxiliary inserted bar (703) inboard upper end outer wall and standing groove (6) upside inner wall sliding fit, auxiliary inserted bar (701) top surface is equipped with a plurality of chute (702) top surface and is equipped with a plurality of chute (702), auxiliary inserted bar (703) top surface is equipped with extension arc (703) and is connected to carousel (703) inner wall (6) upper and lower part (down), the inner wall of the arc-shaped groove (705) is in sliding fit with the outer wall of the upper end of the guide rod (105), and the lower side of the front end of the triangular base (3) is hinged with a cross beam B (8);

the inside hollow structure that is of support column (1) sets up, support column (1) lower extreme inner wall rotates and is connected with two-way lead screw (101), worm wheel (102) have been cup jointed to two-way lead screw (101) lower extreme outer wall, two removal seat (103) have been in structure threaded connection from top to bottom to two-way lead screw (101) outer wall, it articulates to remove seat (103) front end and is bilateral symmetry structure has two vaulting pole A (104), vaulting pole A (104) outer end passes support column (1) inner wall and extends to outside and be connected fixedly through hinged support and crossbeam A (4), is close to the upside remove seat (103) left side top surface and connect fixedly have guide arm (105).

The utility model provides a sealing plate structure, including crossbeam A (4), crossbeam A (4) front end inner wall is left and right sides symmetrical structure and has seted up two adjustment tank (401), adjustment tank (401) front end inner wall is runs through and rotates and be connected with threaded rod (402), threaded rod (402) outer wall threaded connection has movable block (403), movable block (403) rear end inner wall sliding connection has fixture block (404), fixture block (404) front end terminal surface is fixed through spring (405) and movable block (403) inner wall connection, the inclined plane has been seted up to fixture block (404) front end, adjustment tank (401) outer end inboard inner wall is connected with oblique baffle (406), oblique baffle (406) and fixture block (404) front wall movable contact, outer wall and inner outer wall are pegged graft with crossbeam A (4) inner wall and support column (1) outer wall activity respectively about wallboard (5), both ends are left and right symmetrical structure and have seted up two constant head tank (501), constant head tank (404) inner wall and fixture block (outer wall activity joint, both ends (5) are two front and back symmetrical structure are connected with each other (502).

2. The stable connection structure for fabricated building wall beams according to claim 1, wherein: the front wall of the base (2) is connected with a worm (201) in a penetrating and rotating mode, the outer wall of the rear end of the worm (201) is meshed with the worm wheel (102) for transmission, and a rectangular groove is formed in the end face of the front end of the worm (201).

3. The stable connection structure for fabricated building wall beams according to claim 1, wherein: the bottom surface of the cross beam B (8) is provided with a storage groove (801), the storage groove (801) is internally hinged with a support rod B (802), the lower end of the support rod B (802) is fixedly connected with the front wall of the movable seat (103) close to the upper side through a hinged support, and the end surfaces of the inner ends of the cross beam B (8) and the two cross beams A (4) close to the upper side are provided with insertion holes (803).