CN213233823U

CN213233823U - Combined type assembly type building structure node

Info

Publication number: CN213233823U
Application number: CN202021714279.7U
Authority: CN
Inventors: 顾舒馨
Original assignee: Nanjing Institute of Railway Technology
Current assignee: Nanjing Institute of Railway Technology
Priority date: 2020-08-17
Filing date: 2020-08-17
Publication date: 2021-05-18
Anticipated expiration: 2030-08-17

Abstract

The utility model discloses a modular assembly type building structure node, including steel construction riser and crossbeam, the right side fixedly connected with connecting seat of steel construction riser, the left side fixedly connected with connecting plate of crossbeam, the left front side of connecting plate and rear side all are provided with positioning mechanism, the movable chamber has been seted up to the inside of connecting seat. The utility model discloses an in inserting the inner chamber of two constant head tanks respectively from last to down with two locating plates, rotate the knob again, the knob finally drives two fixture blocks and gets into the inner chamber of two through-holes respectively, and then accomplish the installation between connecting seat and the connecting plate, the purpose of being convenient for installation has been reached promptly, this combination formula assembly type building structure node possesses the advantage of being convenient for installation, need not to adopt the bolt or install with the help of the instrument, installation operation is simple swift, and stability is good, the time and the manpower of installation and dismantlement have been saved, assembly type building's efficiency has been improved.

Description

Combined type assembly type building structure node

Technical Field

The utility model relates to an assembly type structure technical field specifically is a modular assembly type building structure node.

Background

The prefabricated building is a building which is formed by transferring a large amount of field operation work in the traditional construction mode to a factory, processing and manufacturing building components and accessories (such as floor slabs, wall plates, stairs, balconies and the like) in the factory, transporting the components and accessories to a building construction site, and assembling and installing the components and the accessories on the site in a reliable connection mode.

Connect between riser and the crossbeam in the present combination formula assembly type structure and generally adopt the bolt to fasten the installation, this kind of mode makes the installation and operates all comparatively loaded down with trivial details when dismantling, need extravagant longer time, is not conform to assembly type structure efficient characteristics, has reduced assembly type structure's efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a modular assembly type building structure node possesses the advantage of the installation of being convenient for, has solved to connect between riser and the crossbeam in the present modular assembly type building and has generally adopted the bolt to fasten the installation, and this kind of mode makes the installation all comparatively loaded down with trivial details with the operation when dismantling, need extravagant longer time, is not conform to the characteristics of assembly type building efficient, has reduced the problem of assembly type building efficiency.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a modular assembled building structure node, includes steel construction riser and crossbeam, the right side fixedly connected with connecting seat of steel construction riser, the left side fixedly connected with connecting plate of crossbeam, the left front side of connecting plate and rear side all are provided with positioning mechanism, the activity chamber has been seted up to the inside of connecting seat, the inner chamber in activity chamber has the threaded rod through bearing swing joint, the surface of threaded rod is provided with installation mechanism, the left front side in activity chamber inner chamber and rear side all are provided with stop gear, the right side fixedly connected with bevel gear one on threaded rod surface, the front side in activity chamber inner chamber is provided with actuating mechanism.

Preferably, positioning mechanism includes the locating plate that is fixed in connecting plate left side front side and rear side, the constant head tank has all been seted up to the front side and the rear side at connecting seat top, the left side of locating plate run through to the inner chamber of constant head tank and with constant head tank swing joint, the through-hole has been seted up to one side of locating plate.

Preferably, installation mechanism includes threaded connection in the screw thread bush on screw rod surface, the front side and the rear side of screw thread bush all have the connecting rod through pivot swing joint, the one end that the screw thread bush was kept away from to the connecting rod has the fixture block through pivot swing joint, one side of fixture block run through to the inner chamber of through-hole and with through-hole swing joint.

Preferably, the limiting mechanism comprises a limiting rod fixed on the front side and the rear side of the left side of the inner cavity of the movable cavity, a sliding block is connected to the surface of the limiting rod in a sliding manner, and the right side of the sliding block is fixedly connected with the clamping block.

Preferably, the driving mechanism comprises a rotating rod which is arranged on the front side of the inner cavity of the movable cavity in a penetrating mode, the rear end of the rotating rod is fixedly connected with a second bevel gear, the second bevel gear is meshed with the first bevel gear, and the front end of the rotating rod penetrates through the front side of the connecting seat and is fixedly connected with a knob.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model inserts the two positioning plates into the inner cavities of the two positioning grooves from top to bottom, then the knob is rotated to finally drive the two clamping blocks to respectively enter the inner cavities of the two through holes so as to complete the installation between the connecting seat and the connecting plate, the combined assembly type building structure node has the advantages of convenient installation, no need of bolts or tools, simple and rapid installation operation, and has good stability, saves time and labor for installation and disassembly, improves the efficiency of the assembly type building, solves the problem that the connection between the vertical plate and the cross beam in the existing combined assembly type building is generally fastened and installed by adopting bolts, the operation is comparatively loaded down with trivial details when this kind of mode makes installation and dismantlement, needs waste longer time, does not conform to the efficient characteristics of assembly type structure, has reduced the problem of assembly type building efficiency.

2. The utility model discloses a positioning mechanism's setting, when the installation, earlier with the locating plate from last to inserting in the inner chamber of constant head tank down, the effect of preliminary location has been played to the connecting plate, and connection between connecting seat and the connecting plate has played reinforced (rfd) effect, setting through stop gear, drive the slider at the surface slip of gag lever post when the fixture block removes, make gag lever post and slider play limiting displacement to the fixture block, the stability that the fixture block removed has been improved, setting through actuating mechanism, the user rotates the knob alright with installing and dismantling, the knob drives bull stick and two rotations of bevel gear, two of bevel gear drive bevel gear through the tooth and rotate, and then played the drive effect to the threaded rod.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top sectional view of the present invention;

FIG. 3 is an enlarged view of point A of FIG. 2 according to the present invention;

fig. 4 is a front view of the first bevel gear and driving mechanism connecting structure of the present invention.

In the figure: 1. a steel structure vertical plate; 2. a cross beam; 3. a connecting seat; 4. a connecting plate; 5. a positioning mechanism; 51. positioning a plate; 52. positioning a groove; 53. a through hole; 6. a movable cavity; 7. a threaded rod; 8. an installation mechanism; 81. a threaded sleeve; 82. a connecting rod; 83. a clamping block; 9. a limiting mechanism; 91. a limiting rod; 92. a slider; 10. a first bevel gear; 11. a drive mechanism; 111. a rotating rod; 112. a second bevel gear; 113. a knob.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a combined assembly type building structure node comprises a steel structure vertical plate 1 and a cross beam 2, a connecting seat 3 is fixedly connected to the right side of the steel structure vertical plate 1, a connecting plate 4 is fixedly connected to the left side of the cross beam 2, positioning mechanisms 5 are arranged on the left front side and the rear side of the connecting plate 4 respectively, the positioning mechanisms 5 comprise positioning plates 51 fixed to the left front side and the rear side of the connecting plate 4, positioning grooves 52 are formed in the front side and the rear side of the top of the connecting seat 3 respectively, the left side of each positioning plate 51 penetrates through the inner cavity of each positioning groove 52 and is movably connected with the corresponding positioning groove 52, through the arrangement of the positioning mechanisms 5, when the connecting seat is installed, the positioning plates 51 are firstly inserted into the inner cavities of the positioning grooves 52 from top to bottom, a primary positioning effect is achieved on the connecting plate 4, a reinforcing effect is achieved on the connection between the connecting seat 3, the inner cavity of the movable cavity 6 is movably connected with a threaded rod 7 through a bearing, the surface of the threaded rod 7 is provided with an installation mechanism 8, the installation mechanism 8 comprises a threaded sleeve 81 which is in threaded connection with the surface of the threaded rod 7, the front side and the rear side of the threaded sleeve 81 are both movably connected with a connecting rod 82 through a rotating shaft, one end of the connecting rod 82, which is far away from the threaded sleeve 81, is movably connected with a clamping block 83 through the rotating shaft, one side of the clamping block 83 penetrates through the inner cavity of the through hole 53 and is movably connected with the through hole 53, the front side and the rear side of the left side of the inner cavity of the movable cavity 6 are both provided with a limiting mechanism 9, the limiting mechanism 9 comprises a limiting rod 91 which is fixed on the front side and the rear side of the left side of the inner cavity of the movable cavity 6, the surface of the limiting rod 91 is connected with a sliding block 92, the right side of the sliding block 92 is fixedly, the stability that fixture block 83 removed has been improved, a right side fixedly connected with bevel gear 10 on threaded rod 7 surface, the front side of 6 inner chambers in activity chamber is provided with actuating mechanism 11, actuating mechanism 11 includes and runs through the bull stick 111 that sets up in the 6 inner chambers front sides in activity chamber, the rear end fixedly connected with bevel gear two 112 of bull stick 111, bevel gear two 112 meshes with bevel gear 10 mutually, the front end of bull stick 111 runs through to the front side and the fixedly connected with knob 113 of connecting seat 3, setting through actuating mechanism 11, the user rotates knob 113 alright with installing and dismantling, knob 113 drives bull stick 111 and bevel gear two 112 and rotates, bevel gear two 112 drives bevel gear 10 through the tooth and rotates, and then has played the drive action to threaded rod 7.

The working principle is as follows: when the utility model is used, a user inserts the two positioning plates 51 into the inner cavities of the two positioning grooves 52 from top to bottom to preliminarily position between the connecting seat 3 and the connecting plate 4, the knob 113 is rotated, the knob 113 drives the rotating rod 111 and the bevel gear 112 to synchronously rotate, the bevel gear 112 drives the bevel gear 10 to rotate through the teeth, the bevel gear 10 drives the threaded rod 7 to rotate, the threaded rod 7 drives the threaded sleeve 81 to move through the threads, the threaded sleeve 81 drives one end of the connecting rod 82 to synchronously move, so that the other end of the connecting rod 82 drives the clamping block 83 to move to one side under the limiting action of the limiting rod 91 and the sliding block 92 until the clamping block 83 enters the inner cavity of the through hole 53, and then the installation between the connecting seat 3 and the connecting plate 4 is completed, namely, the purpose of convenient installation is achieved, when the knob 113 is reversely rotated, so that one side of the clamping block 83 is, the disassembly can be completed.

In summary, the following steps: the combined type assembly type building structure node achieves the purpose of convenient installation by inserting the two positioning plates 51 into the inner cavities of the two positioning grooves 52 from top to bottom and then rotating the knob 113, the knob 113 finally drives the two clamping blocks 83 to enter the inner cavities of the two through holes 53 respectively so as to complete installation between the connecting seat 3 and the connecting plate 4, has the advantage of convenient installation, does not need to adopt bolts or install by means of tools, has simple and rapid installation operation and good stability, saves the time and labor for installation and disassembly, improves the efficiency of the assembly type building, solves the problems that the connection between a vertical plate and a cross beam in the existing combined type assembly type building is generally adopted by adopting bolts for fastening installation, has the mode that the operation is more complicated during installation and disassembly, needs to waste longer time and has the characteristic of high efficiency of the assembly type building, the efficiency of the fabricated building is reduced.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a modular assembled building structure node, includes steel construction riser (1) and crossbeam (2), its characterized in that: the right side fixedly connected with connecting seat (3) of steel construction riser (1), the left side fixedly connected with connecting plate (4) of crossbeam (2), left front side and the rear side of connecting plate (4) all are provided with positioning mechanism (5), movable chamber (6) have been seted up to the inside of connecting seat (3), the inner chamber in activity chamber (6) has threaded rod (7) through bearing swing joint, the surface of threaded rod (7) is provided with installation mechanism (8), the left front side in activity chamber (6) inner chamber and rear side all are provided with stop gear (9), the right side fixedly connected with bevel gear (10) on threaded rod (7) surface, the front side in activity chamber (6) inner chamber is provided with actuating mechanism (11).

2. A modular fabricated building structure node according to claim 1, wherein: positioning mechanism (5) include locating plate (51) that are fixed in connecting plate (4) left side front side and rear side, constant head tank (52) have all been seted up to the front side and the rear side at connecting seat (3) top, the left side of locating plate (51) run through to the inner chamber of constant head tank (52) and with constant head tank (52) swing joint, through-hole (53) have been seted up to one side of locating plate (51).

3. A modular fabricated building structure node according to claim 2, wherein: installation mechanism (8) include threaded connection in threaded bush (81) on threaded rod (7) surface, the front side and the rear side of threaded bush (81) all have connecting rod (82) through pivot swing joint, the one end that threaded bush (81) were kept away from in connecting rod (82) has fixture block (83) through pivot swing joint, one side of fixture block (83) run through to the inner chamber of through-hole (53) and with through-hole (53) swing joint.

4. A modular fabricated building structure node according to claim 3, wherein: stop gear (9) include gag lever post (91) that are fixed in activity chamber (6) inner chamber left side front side and rear side, the surperficial sliding connection of gag lever post (91) has slider (92), the right side and fixture block (83) fixed connection of slider (92).

5. A modular fabricated building structure node according to claim 1, wherein: actuating mechanism (11) include and run through and set up bull stick (111) in activity chamber (6) inner chamber front side, the rear end fixedly connected with bevel gear two (112) of bull stick (111), bevel gear two (112) and bevel gear one (10) mesh mutually, the front end of bull stick (111) runs through to the front side of connecting seat (3) and fixedly connected with knob (113).