CN215168354U

CN215168354U - Structure is restoreed to building crack antiseep

Info

Publication number: CN215168354U
Application number: CN202121640343.6U
Authority: CN
Inventors: 张民苑
Original assignee: Guangzhou Luban Building Engineering Technology Co ltd
Current assignee: Guangzhou Luban Building Engineering Technology Co ltd
Priority date: 2021-07-19
Filing date: 2021-07-19
Publication date: 2021-12-14
Anticipated expiration: 2031-07-19

Abstract

The utility model discloses a structure is restoreed to building crack antiseep, including grafting strip, grafting strip includes grafting portion, and one side of grafting portion is equipped with two elasticity portions, is equipped with a plurality of slip casting hole in the grafting portion, all is equipped with the slip casting pipe in every slip casting hole, and the slip casting pipe includes the inlet pipe, the downside fixedly connected with connecting pipe of inlet pipe, and one side of connecting pipe is equipped with the insert tube, insert tube and slip casting hole sliding connection. The utility model discloses a set up slip casting hole and slip casting pipe, can conveniently carry out the slip casting to the crack on the vertical wall and repair, the strip of pegging graft simultaneously can play the cushioning effect, avoids repairing after good again and uses for a long time under the gap department take place expend with heat and contract with cold and lead to the crack to enlarge, arouses the secondary seepage.

Description

Structure is restoreed to building crack antiseep

Technical Field

The utility model relates to a building crack restores the structure field, especially relates to a structure is restoreed to building crack antiseep.

Background

The building is easy to generate cracks on a floor or a wall in long-term use, so that the leakage condition is caused, the common solution is to fill water-replenishing slurry in the cracks for repairing, but the wall is vertical to the ground, so that the grouting of the cracks generated on the wall is troublesome, the cement slurry is directly smeared on the wall, the cement slurry is difficult to be sent to the bottom of the cracks, and meanwhile, the cement slurry is easy to drop from the wall under the action of self gravity, so that the repairing effect is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the structure is restoreed in building crack antiseep that proposes to solve the problem that exists among the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a structure is restoreed to building crack antiseep, includes the grafting strip, the grafting strip includes grafting portion, one side of grafting portion is equipped with two elasticity portions, be equipped with a plurality of slip casting hole in the grafting portion, every all be equipped with the slip casting pipe in the slip casting hole, the slip casting pipe includes the inlet pipe, the downside fixedly connected with connecting pipe of inlet pipe, one side of connecting pipe is equipped with the insert tube, insert tube and slip casting hole sliding connection.

Preferably, the grouting holes are obliquely arranged, and the hole walls of the grouting holes are provided with limiting grooves.

Preferably, the elastic part is provided with a plurality of fixing holes, wherein a fixing rod is arranged in each fixing hole on one side and corresponds to the limiting groove.

Preferably, the outside fixedly connected with spacing ring of dead lever one end, the outside of dead lever other end is equipped with the screw thread section, the outside threaded connection of dead lever has solid fixed ring.

Preferably, the outside of connecting pipe is equipped with the cardboard, the middle part of cardboard is equipped with the mounting hole, mounting hole and connecting pipe fixed connection, one side of elasticity portion is equipped with first draw-in groove and second draw-in groove, first draw-in groove sets up with the cardboard correspondingly, the second draw-in groove sets up with the connecting pipe correspondingly.

The utility model has the advantages that: the utility model provides a structure is restoreed to building crack antiseep is through setting up slip casting hole and slip casting pipe, and grout can enter into fissured bottom through slip casting pipe and the slip casting hole that the slope set up, avoids grout along the wall landing, can conveniently carry out the slip casting to the crack on the vertical wall and repair, and the grafting strip can play the cushioning effect simultaneously, avoids repairing good back again and takes place expend with heat and contract with cold and lead to the crack to enlarge under permanent use gap department, arouses the secondary seepage.

Drawings

Fig. 1 is a schematic diagram of the basic structure of the present invention;

FIG. 2 is a sectional view A-A of FIG. 1;

fig. 3 is a sectional view B-B in fig. 1.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Example 1

As shown in FIGS. 1-3, the utility model provides a building crack antiseep repair structure, which comprises a splicing strip 1, the splicing strip 1 is used to be inserted into the crack, the splicing strip 1 is made of elastic material, and can be bent and folded, not only convenient for transportation, but also can be bent to adapt to different cracks, and enhances applicability, the splicing strip 1 comprises a splicing part 11, one side of the splicing part 11 is provided with two elastic parts 12, the elastic parts 12 are arc-shaped in the initial state, the elastic parts 12 are provided with a plurality of fixing holes 13, wherein, a fixing rod 4 is arranged in the fixing hole 13 on one side, the fixing rod 4 is arranged corresponding to a limiting groove 21, the outer side of one end of the fixing rod 4 is fixedly connected with a limiting ring 41, the outer side of the other end of the fixing rod 4 is provided with a thread section, the outer side of the fixing rod 4 is connected with a fixing ring 42, by pressing the two elastic parts 12, the limiting ring 41 on the fixing rod 4 is screwed out and then inserted into the fixing hole 13 of the other elastic part 12, finally, the fixing ring 42 is connected with the fixing rod 4 in a threaded mode again, the fixing ring 42 and the limiting ring 41 jointly act to clamp the two elastic parts 12 tightly, so that the two elastic parts 12 are attached together, the inserting strip 1 forms a whole rectangular elastic sheet, transportation and storage are facilitated, the fixing ring 42 is detached similarly, the fixing rod 4 is withdrawn from the other fixing hole 13, and the elastic parts 12 can restore to the initial state.

Be equipped with a plurality of injected hole 2 in grafting portion 11, all be equipped with slip casting pipe 3 in every injected hole 2, slip casting pipe 3 includes inlet pipe 31, inlet pipe 31 sets up to opening funnel shape up, inlet pipe 31's downside fixedly connected with connecting pipe 32, one side of connecting pipe 32 is equipped with insert tube 33, insert tube 33 and injected hole 2 sliding connection, 2 slopes in injected hole set up, injected hole 2's pore wall is equipped with spacing groove 21, set up through inclining injected hole 2 and injected tube 3, can make grout can enter into the cracked bottom of wall through connecting pipe 32 and insert tube 33 after inlet pipe 31 gets into, avoid directly being difficult to get into the cracked seam end of wall with grout when on the wall, influence prosthetic effect.

The outside of connecting pipe 32 is equipped with cardboard 34, the middle part of cardboard 34 is equipped with the mounting hole, mounting hole and connecting pipe 32 fixed connection, one side of elastic part 12 is equipped with first draw-in groove 14 and second draw-in groove 15, first draw-in groove 14 corresponds the setting with cardboard 34, second draw-in groove 15 corresponds the setting with connecting pipe 32, when two elastic part 12 laminating, cardboard 34 and first draw-in groove 14 phase-match, connecting

pipe

32 and 15 phase-matches of second draw-in groove, can avoid slip in grouting pipe 3 follow injected hole 2 in the transportation.

When the device is used, the splicing strip 1 is bent, the splicing strip 1 is inserted into a crack after being matched with the crack, the fixing ring 42 on the fixing rod 4 is screwed down, the fixing rod 4 is pulled out of the fixing holes 13 of the two elastic parts 12, the elastic parts 12 are elastically opened and restored to the initial state, at the moment, the splicing strip 1 can be fixed on a wall by driving screws into the fixing holes 13, then cement slurry is injected into the grouting pipe 3, so that the cement slurry enters the crack bottom, the grouting pipe 3 is pulled out of the grouting hole 2, the cement slurry can be used for multiple times, finally, the cement slurry is waited for drying, and the appearance of the wall is repaired, wherein the splicing strip 1 has certain elasticity, can play a role in buffering, the phenomenon that the thermal expansion coefficient of the original cement slurry of the wall is different from that of the cement slurry used during repair, and the deformation amount generated during thermal expansion and cold contraction are also different, thereby causing secondary crack of the crack and playing a role in enhancing the repairing effect.

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 structure is restoreed to building crack antiseep, includes grafting strip (1), its characterized in that: grafting strip (1) is including grafting portion (11), one side of grafting portion (11) is equipped with two elasticity portions (12), be equipped with a plurality of injected hole (2) in grafting portion (11), every all be equipped with slip casting pipe (3) in injected hole (2), slip casting pipe (3) include inlet pipe (31), downside fixedly connected with connecting pipe (32) of inlet pipe (31), one side of connecting pipe (32) is equipped with insert tube (33), insert tube (33) and injected hole (2) sliding connection.

2. The structure of claim 1, wherein the structure comprises: the grouting holes (2) are obliquely arranged, and the hole walls of the grouting holes (2) are provided with limiting grooves (21).

3. The structure of claim 2, wherein the structure comprises: the elastic part (12) is provided with a plurality of fixing holes (13), wherein a fixing rod (4) is arranged in each fixing hole (13), and the fixing rods (4) are arranged corresponding to the limiting grooves (21).

4. The structure of claim 3, wherein the structure comprises: the outside fixedly connected with spacing ring (41) of dead lever (4) one end, the outside of dead lever (4) the other end is equipped with the screw thread section, the outside threaded connection of dead lever (4) has solid fixed ring (42).

5. The structure of claim 1, wherein the structure comprises: the outside of connecting pipe (32) is equipped with cardboard (34), the middle part of cardboard (34) is equipped with the mounting hole, mounting hole and connecting pipe (32) fixed connection, one side of elasticity portion (12) is equipped with first draw-in groove (14) and second draw-in groove (15), first draw-in groove (14) and cardboard (34) correspond the setting, second draw-in groove (15) and connecting pipe (32) correspond the setting.