CN211775072U

CN211775072U - Connecting structure for prefabricated building

Info

Publication number: CN211775072U
Application number: CN202020345423.8U
Authority: CN
Inventors: 孙超; 王慧慧; 陈哲
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-19
Filing date: 2020-03-19
Publication date: 2020-10-27
Anticipated expiration: 2030-03-19

Abstract

The utility model discloses a connection structure for assembly type structure, including wallboard main part, joint piece and joint groove, the inside of wallboard main part all is provided with drainage structures, one side fixedly connected with joint piece of wallboard main part, the opposite side fixedly connected with joint groove of wallboard main part, the inside both ends of wallboard main part all are provided with the locking structure, the equal fixedly connected with additional strengthening in both ends of wallboard main part inside. The utility model discloses a be provided with drainage structures and can effectively prevent to take place the infiltration phenomenon, can flow into the drainage tank discharge by the bottom after the inside of drain pipe to water through being provided with the drainage tank, simultaneously, the sealing washer that joint piece outside was provided with has increased the leakproofness of junction, can prevent that water from permeating the inside of wallboard main part.

Description

Connecting structure for prefabricated building

Technical Field

The utility model relates to a building technical field specifically is a connection structure for assembly type structure.

Background

In recent years, with the continuous improvement of living standard of people, the requirements of people on building speed, building cost, construction quality, energy conservation, environmental protection and the like in the building industry such as houses and the like are also continuously improved, and the people gradually move to a modern assembly type building system. In particular to a connecting structure for an assembly type building.

In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved:

(1) the traditional connecting structure for the assembly type building has poor interface sealing performance and is easy to have water seepage phenomenon;

(2) the traditional connecting structure for the fabricated building is weak in stability and easy to cause separation between walls;

(3) the conventional connection structure for the fabricated building has a weak internal structure, and easily breaks the connection.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a connection structure for assembly type structure to it is relatively poor to propose the interface leakproofness in solving above-mentioned background art, takes place easily that infiltration phenomenon, stability are relatively weak, cause the separation between the wall body and inner structure relatively weak easily, make the junction take place cracked problem easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a connection structure for assembly type structure, includes wallboard main part, joint piece and joint groove, the inside of wallboard main part all is provided with drainage structures, one side fixedly connected with joint piece of wallboard main part, the opposite side fixedly connected with joint groove of wallboard main part, the inside both ends of wallboard main part all are provided with the locking structure, the equal fixedly connected with additional strengthening in both ends of wallboard main part.

Preferably, drainage structures's inside has set gradually water drainage tank, drain pipe and sealing washer, the outside of joint piece all is provided with the sealing washer, the inside both ends of wallboard main part all are provided with water drainage tank, and the equal fixedly connected with drain pipe in bottom of water drainage tank, and the drain pipe is equidistant range in the inside of wallboard main part.

Preferably, the inside of locking structure has set gradually standing groove, sliding tray, dog, connection piece, locking plate and locking bolt, the equal fixedly connected with standing groove in inside both ends of wallboard main part, and the equal fixedly connected with sliding tray in both ends of standing groove inside, the both ends of one side of sliding tray inside all are provided with the dog.

Preferably, the inside of sliding tray all is provided with the connection piece, and the equal fixedly connected with locking plate in one side of connection piece, the inside of locking plate all is provided with the locking bolt, and the standing groove is the symmetric distribution about the perpendicular central line of wallboard main part.

Preferably, strengthening rib, spread groove and connecting block have set gradually in additional strengthening's inside, the equal fixedly connected with connecting block in both ends of wallboard main part inside, and the equal fixedly connected with spread groove of one end of connecting block.

Preferably, the both ends of spread groove all fixedly connected with strengthening rib, the strengthening rib is equidistant range in the inside of wallboard main part.

Compared with the prior art, the beneficial effects of the utility model are that: the connecting structure for the assembly type building not only realizes the enhancement of the sealing performance between the interfaces, the prevention of the water seepage phenomenon and the function of stronger stability, leads the wall bodies to be more stable, but also realizes the increase of the internal structural strength and can effectively prevent the fracture phenomenon at the connecting part;

(1) the drainage structure can effectively prevent water seepage, the drainage grooves can drain water from the drainage grooves at the bottom end after the water flows into the drainage pipes, and meanwhile, the sealing rings arranged outside the clamping blocks increase the sealing performance of the joints and can prevent the water from permeating into the wallboard main body;

(2) the stability of the connecting part is improved by arranging the locking structure, the connecting sheet slides through the sliding grooves connected with the two ends in the placing groove, slides to the middle of the stop block arranged at one side in the sliding groove, and simultaneously fixes the locking bolt arranged on the locking sheet, so that the wall bodies are more stable;

(3) the phenomenon that the joints are broken can be effectively prevented through the reinforcing structures, the reinforcing ribs are fixedly connected at the two ends of the connecting grooves, the structural strength inside the wallboard main body can be enhanced through the reinforcing ribs, the phenomenon that the joints are broken cannot be caused, and the service life of the wallboard main body is prolonged.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic view of the top view of the enlarged partial section structure of the present invention;

fig. 3 is an enlarged partial sectional view of the utility model at a in fig. 1;

fig. 4 is an enlarged schematic view of the front view partial section of the reinforced structure of the present invention.

In the figure: 1. a wallboard body; 2. a drainage structure; 201. a water discharge tank; 202. a drain pipe; 203. a seal ring; 3. a clamping block; 4. a locking structure; 401. a placement groove; 402. a sliding groove; 403. a stopper; 404. connecting sheets; 405. a locking piece; 406. a locking bolt; 5. a clamping groove; 6. a reinforcing structure; 601. reinforcing ribs; 602. connecting grooves; 603. and (4) connecting the blocks.

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 an embodiment: a connecting structure for an assembly type building comprises a wallboard main body 1, clamping blocks 3 and clamping grooves 5, wherein drainage structures 2 are arranged inside the wallboard main body 1, the clamping blocks 3 are fixedly connected to one side of the wallboard main body 1, the clamping grooves 5 are fixedly connected to the other side of the wallboard main body 1, locking structures 4 are arranged at two ends inside the wallboard main body 1, and reinforcing structures 6 are fixedly connected to two ends inside the wallboard main body 1;

the interior of the drainage structure 2 is sequentially provided with a drainage groove 201, a drainage pipe 202 and a sealing ring 203, the sealing ring 203 is arranged outside the clamping block 3, the drainage grooves 201 are arranged at two ends of the interior of the wallboard main body 1, the drainage pipes 202 are fixedly connected to the bottom ends of the drainage grooves 201, and the drainage pipes 202 are arranged in the interior of the wallboard main body 1 at equal intervals;

specifically, as shown in fig. 1 and 3, when the mechanism is used, firstly, water can flow into the inside of the drain pipe 202 through the drainage groove 201 and then be drained from the drainage groove 201 at the bottom end, and meanwhile, the sealing ring 203 arranged outside the clamping block 3 increases the sealing performance of the joint, so that water can be prevented from permeating into the inside of the wallboard main body 1;

a placing groove 401, a sliding groove 402, a stop 403, a connecting piece 404, a locking piece 405 and a locking bolt 406 are sequentially arranged in the locking structure 4, the placing groove 401 is fixedly connected to both ends of the interior of the wallboard main body 1, the sliding groove 402 is fixedly connected to both ends of the interior of the placing groove 401, and the stop 403 is arranged at both ends of one side of the interior of the sliding groove 402;

connecting pieces 404 are arranged inside the sliding grooves 402, locking pieces 405 are fixedly connected to one sides of the connecting pieces 404, locking bolts 406 are arranged inside the locking pieces 405, and the placing grooves 401 are symmetrically distributed around the vertical center line of the wallboard main body 1;

specifically, as shown in fig. 1, when using this mechanism, first, the connecting piece 404 slides through the sliding groove 402 connected at both ends inside the placing groove 401 to the middle of the stopper 403 arranged at one side inside the sliding groove 402, and at the same time, the locking bolt 406 arranged on the locking piece 405 is fixed, so that the wall bodies are more stable;

the reinforcing rib 601, the connecting groove 602 and the connecting block 603 are sequentially arranged in the reinforcing structure 6, the connecting blocks 603 are fixedly connected to both ends of the interior of the wallboard main body 1, the connecting groove 602 is fixedly connected to one end of each connecting block 603, the reinforcing ribs 601 are fixedly connected to both ends of each connecting groove 602, and the reinforcing ribs 601 are arranged in the interior of the wallboard main body 1 at equal intervals;

specifically, as shown in fig. 1, 2 and 4, when the mechanism is used, firstly, water can be drained from the drainage groove 201 at the bottom end after flowing into the drainage pipe 202 through the drainage groove 201, and meanwhile, the sealing ring 203 arranged outside the clamping block 3 increases the sealing performance of the joint, so that water can be prevented from permeating into the wallboard main body 1.

The working principle is as follows: the utility model discloses when using, at first, can be discharged by the water drainage tank 201 of bottom after rivers are gone into the inside of drain pipe 202 through being provided with water drainage tank 201, simultaneously, the sealing washer 203 that joint piece 3 outside was provided with has increased the leakproofness of junction, can prevent that water from permeating the inside of wallboard main part 1.

Then, the connecting piece 404 slides through the sliding groove 402 connected with the two ends inside the placing groove 401, slides to the middle of the stopper 403 arranged on one side inside the sliding groove 402, and fixes the locking bolt 406 arranged on the locking piece 405, so that the wall bodies are more stable.

Finally, can be discharged by the water drainage tank 201 of bottom after the inside of drain pipe 202 is gone into to rivers through being provided with water drainage tank 201, simultaneously, joint piece 3 outside sealing washer 203 that is provided with has increased the leakproofness of junction, can prevent that water from permeating the inside of wallboard main part 1.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented 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.

Claims

1. The utility model provides a connection structure for assembly type structure, includes wallboard main part (1), joint piece (3) and joint groove (5), its characterized in that: the inside of wallboard main part (1) all is provided with drainage structures (2), one side fixedly connected with joint piece (3) of wallboard main part (1), opposite side fixedly connected with joint groove (5) of wallboard main part (1), the inside both ends of wallboard main part (1) all are provided with locking structure (4), the equal fixedly connected with additional strengthening in both ends of wallboard main part (1) inside (6).

2. A connecting structure for a fabricated building according to claim 1, wherein: drainage structures's (2) inside has set gradually water drainage tank (201), drain pipe (202) and sealing washer (203), the outside of joint piece (3) all is provided with sealing washer (203), the inside both ends of wallboard main part (1) all are provided with water drainage tank (201), and the equal fixedly connected with drain pipe (202) in bottom of water drainage tank (201), and drain pipe (202) are equidistant range in the inside of wallboard main part (1).

3. A connecting structure for a fabricated building according to claim 1, wherein: the wallboard is characterized in that a placing groove (401), a sliding groove (402), a stop block (403), a connecting piece (404), a locking piece (405) and a locking bolt (406) are sequentially arranged inside the locking structure (4), the placing groove (401) is fixedly connected to the two ends inside the wallboard main body (1), the sliding groove (402) is fixedly connected to the two ends inside the placing groove (401), and the stop block (403) is arranged at the two ends of one side inside the sliding groove (402).

4. A connecting structure for a fabricated building according to claim 3, wherein: connecting pieces (404) are arranged inside the sliding grooves (402), locking pieces (405) are fixedly connected to one sides of the connecting pieces (404), locking bolts (406) are arranged inside the locking pieces (405), and the placing grooves (401) are symmetrically distributed about the vertical center line of the wallboard main body (1).

5. A connecting structure for a fabricated building according to claim 1, wherein: the inside of additional strengthening (6) has set gradually strengthening rib (601), spread groove (602) and connecting block (603), the equal fixedly connected with connecting block (603) in both ends of wallboard main part (1) inside, and the equal fixedly connected with spread groove (602) of one end of connecting block (603).

6. A connecting structure for a fabricated building according to claim 5, wherein: the both ends of spread groove (602) are equal fixedly connected with strengthening rib (601), and strengthening rib (601) are equidistant range in wallboard main part's (1) inside.