CN210737796U

CN210737796U - Connection structure of prefabricated building

Info

Publication number: CN210737796U
Application number: CN201921032116.8U
Authority: CN
Inventors: 贺宝喆
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-04
Filing date: 2019-07-04
Publication date: 2020-06-12
Anticipated expiration: 2029-07-04

Abstract

The utility model discloses a connection structure of assembly type structure, including first wall body and second wall body, the lower extreme is equipped with the fixed column in the middle of first wall body and the second wall body, the equal fixed mounting in both ends has a fixed block, two about the fixed column all set up threaded hole on the fixed block, two the outside of fixed block is all overlapped and is established by the sleeve, two all run through bolt and two bolts on the fixed plate and run through respectively in two sleeves arrange two threaded holes in. The utility model discloses a fixed column is arranged in between first wall body and the second wall body, then fixes it through pouring into concrete in arranging first wall body and the second wall body in through L type couple, thereby it extrudees first wall body and second wall body each other to thereby move two fixed plates of drive through twisting the bolt to fix first wall body and second wall body, thereby further area of contact that increases first wall body and second wall body through the fixed plate increases connection structure's stability.

Description

Connection structure of prefabricated building

Technical Field

The utility model relates to a connection structure specifically is a connection structure of assembly type structure.

Background

Currently, there are some deficiencies in the existing, for example; in the prior art, some buildings with an assembly type structure exist, but the stability of the connection structure between the first wall body and the second wall body of the existing assembly type building is poor, and the first wall body and the second wall body are easy to separate under the action of external force, so that the development of the assembly type building is restricted to a great extent.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a connection structure of assembly type structure has solved the problem that proposes among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a connection structure of assembly type structure, includes first wall body and second wall body, the lower extreme is equipped with the fixed column in the middle of first wall body and the second wall body, the equal fixed mounting in both ends has a fixed block about the fixed column, two all set up threaded hole on the fixed block, two the outside of fixed block is all overlapped and is established by the sleeve, two the equal fixed mounting in telescopic outside has a fixed plate, two all run through bolt and two bolts on the fixed plate and run through respectively in two threaded hole are arranged in to two sleeves, two the bolt respectively with two screw hole screwed connection, the equal fixed mounting in the upper end left and right sides of fixed column has L type couple and arranges in first wall body and second wall body respectively, all be equipped with a plurality of reinforcing bar in first wall body and the second wall body, all annotate the concrete in first wall body and the second wall body.

As a preferred embodiment of the present invention, a plurality of springs are fixedly installed between the first wall and the second wall.

As an embodiment of the present invention, two the fixing holes, two, have all been seted up on the fixed plate of the upper and lower both sides of bolt the protection casing all is equipped with in the fixing hole.

As an optimized embodiment of the utility model, two the inboard equal fixed mounting in upper and lower both ends of protection casing has the elasticity plectrum.

As an optimized embodiment of the utility model, two the inboard equal fixed mounting in upper end of fixed plate has the rubber pad.

As an optimized embodiment of the present invention, two there is a sealing strip fixed on the inner side of the fixing hole.

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

1. the utility model relates to a connection structure of assembly type structure arranges in between first wall body and the second wall body through the fixed column, then fix it through pouring into concrete in arranging first wall body and second wall body in through L type couple, thereby it extrudees first wall body and second wall body each other to drive two fixed plates through twisting the bolt, thereby fix first wall body and second wall body, thereby further area of contact that increases first wall body and second wall body through the fixed plate increases connection structure's stability.

2. The utility model relates to a connection structure of assembly type structure can increase the toughness between first wall body and the second wall body through the spring, and further first wall body and second wall body emergence separation phenomenon under the effect of external force of preventing.

3. The utility model relates to a connection structure of assembly type structure can prevent through the protection casing that the rainwater from causing the corruption to the bolt to influence the fastness of bolt, the stability of the first wall body of further influence and second wall body.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a front view of a connection structure of a prefabricated building according to the present invention;

fig. 2 is a front view of the connecting structure fixing plate of the assembly type building of the present invention.

In the figure: 1. a first wall; 2. a second wall; 3. a spring; 4. concrete; 5. reinforcing steel bars; 6. an L-shaped hook; 7. a rubber pad; 8. a fixing plate; 9. fixing a column; 10. a fixed block; 11. a threaded hole; 12. a sleeve; 13. an elastic shifting piece; 14. a bolt; 15. a fixing hole; 16. a sealing strip; 17. a shield.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-2, the present invention provides a technical solution: a connecting structure of an assembly type building comprises a first wall body 1 and a second wall body 2, wherein a fixing column 9 is arranged at the lower end between the first wall body 1 and the second wall body 2, fixing blocks 10 are fixedly installed at the left end and the right end of the fixing column 9, threaded holes 11 are formed in the two fixing blocks 10, sleeves 12 are sleeved on the outer sides of the two fixing blocks 10, fixing plates 8 are fixedly installed on the outer sides of the two sleeves 12, bolts 14 penetrate through the two fixing plates 8, the two bolts 14 penetrate through the two sleeves 12 respectively and are arranged in the two threaded holes 11, the two bolts 14 are in threaded connection with the two threaded holes 11 respectively, L-shaped hooks 6 are fixedly installed on the left side and the right side of the upper end of the fixing column 9 and are arranged in the first wall body 1 and the second wall body 2 respectively, a plurality of reinforcing steel bars 5 are arranged in the first wall body 1 and the second wall body 2, all annotated concrete 4 in first wall body 1 and the second wall body 2, arrange in between first wall body 1 and the second wall body 2 through fixed column 9, then arrange first wall body 1 and second wall body 2 in through L type couple 6 and fix it through pouring into concrete 4 into it, thereby it extrudees first wall body 1 and second wall body 2 each other to drive two fixed plates 8 through twisting bolt 14, thereby fix first wall body 1 and second wall body 2, thereby further increase first wall body 1 and second wall body 2's area of contact through fixed plate 8 and increase connection structure's stability.

In this embodiment (as shown in fig. 1), a plurality of springs 3 are fixedly installed between the first wall 1 and the second wall 2, and the toughness between the first wall 1 and the second wall 2 can be increased by the springs 3, so as to further prevent the first wall 1 from being separated from the second wall 2 under the action of external force.

In this embodiment (please refer to fig. 1 and fig. 2), fixing holes 15 are formed in the fixing plates 8 on the upper and lower sides of the two bolts 14, and protective covers 17 are disposed in the two fixing holes 15, so that the bolts 14 can be prevented from being corroded by rainwater through the protective covers 17, the firmness of the bolts 14 is affected, and the stability of the first wall 1 and the second wall 2 is further affected.

In this embodiment (see fig. 1), the inner sides of the upper and lower ends of the two protective covers 17 are fixedly provided with the elastic shifting pieces 13, the protective covers 17 can be conveniently taken out of and installed in the fixing holes 15 by pressing the elastic shifting pieces 13, and the bolts 14 can be further conveniently checked and screwed.

In this embodiment (see fig. 1), rubber pads 7 are fixedly mounted on inner sides of upper ends of the two fixing plates 8, and the fixing plates 8 can be effectively prevented from damaging the first wall 1 and the second wall 2 by the rubber pads 7, so that the service lives of the first wall 1 and the second wall 2 are affected.

In this embodiment (see fig. 2), the sealing strips 16 are fixedly mounted on the inner sides of the two fixing holes 15, and the sealing strips 16 prevent water from infiltrating into the fixing holes 15 and corroding the bolts 14.

It should be noted that the utility model relates to a connection structure of prefabricated building, including first wall 1, second wall 2, spring 3, concrete 4, reinforcing bar 5, L type couple 6, rubber pad 7, fixed plate 8, fixed column 9, fixed block 10, screw hole 11, sleeve 12, elasticity plectrum 13, bolt 14, fixed hole 15, sealing strip 16, protection casing 17, the part is general standard component or the part that technical staff in this field knows, its structure and principle all can all be known through the technical manual or through conventional experimental method, in operation, place between first wall 1 and second wall 2 through fixed column 9, then place first wall 1 and second wall 2 in through L type couple 6 and fix it through pouring into concrete 4 into, then drive two fixed plates 8 and extrude first wall 1 and second wall 2 each other through twisting bolt 14, thereby fixing the first wall body 1 and the second wall body 2, further increasing the contact area of the first wall body 1 and the second wall body 2 through the fixing plate 8 to increase the stability of the connecting structure, increasing the toughness between the first wall body 1 and the second wall body 2 through the spring 3, further preventing the first wall body 1 and the second wall body 2 from being separated under the action of external force, preventing the bolt 14 from being corroded by rainwater through the protective cover 17, thereby affecting the firmness of the bolt 14, further affecting the stability of the first wall body 1 and the second wall body 2, conveniently taking out and installing the protective cover 17 from the fixing hole 15 through pressing the elastic shifting sheet 13, further conveniently checking and screwing the bolt 14, effectively preventing the fixing plate 8 from damaging the first wall body 1 and the second wall body 2 through the rubber gasket 7, thereby affecting the service lives of the first wall body 1 and the second wall body 2, the sealing strip 16 prevents water from penetrating into the fixing hole 15 and corroding the bolt 14.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A connection structure of prefabricated building, includes first wall body (1) and second wall body (2), its characterized in that: the lower end of the middle of the first wall body (1) and the second wall body (2) is provided with a fixing column (9), the left end and the right end of the fixing column (9) are both fixedly provided with a fixing block (10), the two fixing blocks (10) are both provided with threaded holes (11), the outer sides of the two fixing blocks (10) are both sleeved with sleeves (12), the outer sides of the two sleeves (12) are both fixedly provided with a fixing plate (8), the two fixing plates (8) are both penetrated by bolts (14), the two bolts (14) respectively penetrate through the two sleeves (12) and are arranged in the two threaded holes (11), the two bolts (14) are respectively in screw connection with the two threaded holes (11), the left side and the right side of the upper end of the fixing column (9) are both fixedly provided with L-shaped hooks (6) and are respectively arranged in the first wall body (1) and the second wall body (2), the first wall body (1) and the second wall body (2) are both provided with a plurality of, concrete (4) is filled in the first wall body (1) and the second wall body (2).

2. The connection structure of a fabricated building according to claim 1, wherein: a plurality of springs (3) are fixedly arranged between the first wall body (1) and the second wall body (2).

3. The connection structure of a fabricated building according to claim 1, wherein: two fixed holes (15) are formed in the fixed plates (8) on the upper side and the lower side of the bolts (14), and protective covers (17) are arranged in the fixed holes (15).

4. A connection structure of a fabricated building according to claim 3, wherein: and the inner sides of the upper end and the lower end of the two protective covers (17) are fixedly provided with elastic shifting pieces (13).

5. The connection structure of a fabricated building according to claim 1, wherein: and rubber pads (7) are fixedly arranged on the inner sides of the upper ends of the two fixing plates (8).

6. A connection structure of a fabricated building according to claim 3, wherein: and sealing strips (16) are fixedly arranged on the inner sides of the two fixing holes (15).