CN216743194U

CN216743194U - Anti-seepage water-stop sleeve

Info

Publication number: CN216743194U
Application number: CN202123419098.9U
Authority: CN
Inventors: 邹祥龙; 周鸿杰; 王昕颖; 程腊; 涂超; 朱文秀; 曾庆瑶; 王志龙; 吴海军; 周鸿俊; 刘明广
Original assignee: Jiangxi Urban Construction Group Co ltd
Current assignee: Jiangxi Urban Construction Group Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-06-14
Anticipated expiration: 2031-12-31

Abstract

The utility model provides an anti-seepage water stop sleeve, which belongs to the technical field of constructional engineering and comprises a sleeve pipe body arranged in a wall body, wherein two sides of the circumferential inner wall of the sleeve pipe body are respectively provided with a first thread groove, two sides in the sleeve pipe body are respectively in threaded connection with a sealing plug and a first infusion pipe, the sealing plug is used for sealing the sleeve pipe body, and the first infusion pipe is used for filling non-shrinkage mortar; a connecting groove is formed in the first infusion pipe, a second communicating groove is formed in the side wall of the connecting groove, a second thread groove is formed in the circumferential inner wall of the connecting groove, the circumferential inner wall of the connecting groove is in threaded connection with the second infusion pipe, an infusion block is fixedly connected to the side end of the second infusion pipe, and a first connecting groove is formed in the infusion block and the second infusion pipe, so that the requirements of water stopping and seepage prevention can be met, and the construction cost is saved; the recycled plastic is recycled, so that resources are saved, and the environment is protected.

Description

Anti-seepage water-stop sleeve

Technical Field

The utility model belongs to the technical field of constructional engineering, and particularly relates to an anti-seepage water stop sleeve.

Background

The waterproof casing is also called wall casing, flexible waterproof casing is generally suitable for the pipeline through the wall place receives vibration or has strict waterproof structure required, the waterproof casing divide into rigid waterproof casing and flexible waterproof casing, the two are mainly used the place different, the flexible waterproof casing is mainly used in people's air defense wall, the place that the pond requires very much, the rigid waterproof casing is generally used in the pipeline through the position such as basement.

The water stopping pipe sleeve is widely applied to underground outer wall construction, is tightly combined with concrete, and achieves the purpose of seepage prevention and water stopping jointly, however, the water stopping screw cannot be recycled and reused, and in view of the situation, the novel seepage prevention water stopping pipe sleeve is actually used.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an anti-seepage water-stopping sleeve, and aims to solve the problems that a water-stopping sleeve in the prior art is widely applied to underground outer wall construction and is tightly combined with concrete to achieve the aim of anti-seepage and water stopping together, but a water-stopping screw cannot be recycled and reused, and under the circumstances, a novel anti-seepage water-stopping sleeve is used in reality.

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

an anti-seepage water stop sleeve comprises a sleeve body arranged in a wall body, wherein first thread grooves are formed in two sides of the circumferential inner wall of the sleeve body, a sealing plug and a first infusion pipe are respectively in threaded connection with two sides in the sleeve body, the sealing plug is used for sealing the sleeve body, and the first infusion pipe is used for filling shrinkage-free mortar; the improved infusion device is characterized in that a connecting groove is formed in the first infusion pipe, a second communicating groove is formed in the side wall of the connecting groove, a second thread groove is formed in the circumferential inner wall of the connecting groove, a second infusion pipe is in threaded connection with the circumferential inner wall of the connecting groove, an infusion block is fixedly connected to the side end of the second infusion pipe, a first connecting groove is formed in the infusion block and the second infusion pipe, the first connecting groove and the second communicating groove are communicated, a sealing ring is arranged in the second communicating groove and used for keeping the second communicating groove sealed when the second infusion pipe is not in threaded connection with the connecting groove, a first elastic assembly is arranged in the second communicating groove and used for driving the sealing ring to seal.

As a preferable aspect of the present invention, a second gap plate is fixedly connected in the second communicating groove, a connecting rod is slidably connected in the second gap plate, a sealing plate is fixedly connected to one end of the connecting rod, an i-shaped ring is fixedly connected to the other end of the connecting rod, and the sealing ring is fixedly connected to a circumferential surface of the i-shaped ring.

As a preferable aspect of the present invention, the first elastic assembly includes a slide cylinder fixedly connected to a side end of the second gap plate, the connecting rod is slidably connected to the inside of the slide cylinder, a circular plate is slidably connected to the inside of the slide cylinder, the circular plate is slidably connected to a circumferential surface of the connecting rod, a second spring is fixedly connected to a side end of the circular plate, the second spring is fixedly connected to a side end of the second gap plate, and the second spring is sleeved on the circumferential surface of the connecting rod.

As a preferable scheme of the utility model, a second extrusion head is fixedly connected to a side end of the i-shaped ring, a first gap plate is fixedly connected to a circumferential inner wall of the first connecting groove, a connecting column is fixedly connected to a side end of the first gap plate, and a first extrusion head is fixedly connected to a side end of the connecting column.

According to a preferable scheme of the utility model, the side wall of the connecting groove and one end of the infusion block close to the connecting groove are both provided with a sealing groove, and a sealing gasket is fixedly connected in each of the two sealing grooves.

As a preferable scheme of the present invention, a second screw head is fixedly connected to a side end of the first infusion tube.

In a preferred embodiment of the present invention, a first screw head is fixedly connected to a side end of the sealing plug.

As a preferable scheme of the utility model, a trapezoidal groove is formed at the side end of the sealing plug, and plastic welding seams are welded on the trapezoidal groove and the inner wall of the sleeve pipe body.

As a preferable scheme of the present invention, both ends of the casing pipe body are provided with filling grooves.

Compared with the prior art, the utility model has the beneficial effects that:

1. in the device: two thread grooves that the sleeve pipe body inner wall was seted up are used for installing the sealing plug, and the thread groove of seting up in the sleeve pipe body with be used for filling the first instillation pipe surface thread groove phase-match of no shrink mortar, not only conveniently seal the sleeve pipe body, and conveniently install first instillation pipe, first instillation pipe accessible threaded connection dismantles, can carry out used repeatedly, has promoted the availability factor, can effectively protect the environment.

2. In the device: the sleeve pipe body and the sealing plug in the device are processed after being recovered by waste plastics, and the plastic water-stopping sleeve pipe body and the matched plastic plug are manufactured according to the specification and the size of the sleeve pipe body and the plug, so that the requirements of water stopping and seepage preventing can be met, and the construction cost is saved; the recycled plastic is recycled, so that resources are saved, and the environment is protected.

3. In the device: the outer part of the sleeve pipe body is provided with a plastic water stop ring, and the sleeve pipe body is tightly combined with concrete, so that the outer part of the sleeve pipe body has a water stop function; the inside grout, end cap sealing weld through the sleeve pipe body make the inside stagnant water effect that plays of sleeve pipe body.

4. In the device: this device is irritated defeated pipe and connecting groove threaded connection through the second when for two extrusion heads contact, and first extrusion head extrusion second extrusion head drives connecting rod and the first spring of plectane extrusion, makes the sealing ring relieve the sealed to second intercommunication groove, can guarantee to pack the condition that can not appear a large amount of toward outer infiltration when not having shrink mortar, is convenient for in filling the sleeve pipe.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a first partial cross-sectional view of an impermeable water stop sleeve according to the present invention;

FIG. 2 is a first perspective view of an impermeable water stop sleeve according to the present invention;

FIG. 3 is a second partial cross-sectional view of an impermeable water stop sleeve according to the present invention;

FIG. 4 is a third partial cross-sectional view of an impermeable water stop sleeve according to the present invention;

FIG. 5 is a fourth partial cross-sectional view of an impermeable water stop sleeve according to the present invention;

FIG. 6 is a first partial perspective view of an impermeable water stop sleeve according to the present invention;

FIG. 7 is a second perspective view of an impermeable water stop sleeve according to the present invention;

FIG. 8 is a fifth partial cross-sectional view of an impermeable water stop sleeve in accordance with the present invention;

FIG. 9 is a cross-sectional view of an impermeable casing according to the present invention after completion of casing plugging;

fig. 10 is a partial enlarged view of the portion a in fig. 9 of the water seepage and stop sleeve according to the present invention.

In the figure: 1. a cannula body; 2. a sealing plug; 201. a first thread start; 202. plastic welding lines; 203. A trapezoidal groove; 3. a first infusion pipe; 301. a second thread start; 4. infusing blocks; 401. a first connecting groove; 402. a second irrigation pipe; 403. a first interstitial plate; 404. a first extrusion head; 405. connecting columns; 406. a connecting groove; 5. a sealing plate; 501. a second communicating groove; 502. a connecting rod; 503. a second interstitial plate; 504. a second spring; 6. a second extrusion head; 601. a seal ring; 602. an I-shaped ring; 7. a slide cylinder; 701. a circular plate; 8. a sealing groove; 801. a gasket; 9. filling the groove; 10. and (4) oppositely pulling the screw rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1-10, the present invention provides the following technical solutions:

an anti-seepage water stop sleeve comprises a sleeve pipe body 1 arranged in a wall body, wherein first thread grooves are formed in two sides of the circumferential inner wall of the sleeve pipe body 1, a sealing plug 2 and a first infusion pipe 3 are respectively in threaded connection with two sides in the sleeve pipe body 1, the sealing plug 2 is used for sealing the sleeve pipe body 1, and the first infusion pipe 3 is used for filling non-shrinkage mortar; a connecting groove 406 is formed in the first infusion pipe 3, a second communicating groove 501 is formed in the side wall of the connecting groove 406, a second thread groove is formed in the circumferential inner wall of the connecting groove 406, the circumferential inner wall of the connecting groove 406 is in threaded connection with the second infusion pipe 402, an infusion block 4 is fixedly connected to the side end of the second infusion pipe 402, a first connecting groove 401 is formed in the infusion block 4 and the second infusion pipe 402, the first connecting groove 401 is communicated with the second communicating groove 501, a sealing ring 601 is arranged in the second communicating groove 501, the sealing ring 601 is used for keeping the second communicating groove 501 sealed when the second infusion pipe 402 is not in threaded connection with the connecting groove 406, a first elastic component is arranged in the second communicating groove 501 and used for driving the sealing ring 601 to seal.

In the embodiment of the present invention, before the non-shrinkage mortar is poured, as shown in fig. 8 and 9, the device needs to bear the lateral pressure and other loads of the concrete through the opposite-pulling screw 10 to ensure that the distance between the inner and outer templates can meet the design requirements, the non-shrinkage mortar can be poured into the casing pipe body 1 through the first pouring pipe 3 in cooperation with the pouring block 4 and the second pouring pipe 402, and the casing pipe body 1 after pouring is shown in fig. 10.

Specifically, referring to fig. 1, a second gap plate 503 is fixedly connected in the second communicating groove 501, a connecting rod 502 is slidably connected in the second gap plate 503, a sealing plate 5 is fixedly connected to one end of the connecting rod 502, an i-shaped ring 602 is fixedly connected to the other end of the connecting rod 502, and a sealing ring 601 is fixedly connected to the circumferential surface of the i-shaped ring 602.

In this embodiment: the second communication groove 501 is sealed by the seal plate 5 and the seal ring 601.

Specifically, referring to fig. 1, the first elastic assembly includes a sliding cylinder 7 fixedly connected to a side end of the second gap plate 503, the connecting rod 502 is slidably connected in the sliding cylinder 7, a circular plate 701 is slidably connected in the sliding cylinder 7, the circular plate 701 is slidably connected to a circumferential surface of the connecting rod 502, a side end of the circular plate 701 is fixedly connected to a second spring 504, the second spring 504 is fixedly connected to a side end of the second gap plate 503, and the second spring 504 is sleeved on the circumferential surface of the connecting rod 502.

In this embodiment: one side of the second communicating groove 501 can be sealed by the sealing ring 601, the other side of the second communicating groove 501 is sealed by the sealing plate 5, the second spring 504 is squeezed, the sealing ring 601 and the sealing plate 5 are driven to remove the sealing on the two sides of the second communicating groove 501, the sliding cylinder 7 can protect the second spring 504, and the use of the second spring 504 is prevented from being influenced by slurry in the sliding cylinder 7.

Specifically, referring to fig. 4 and 5, a second extrusion head 6 is fixedly connected to a side end of the i-shaped ring 602, a first gap plate 403 is fixedly connected to a circumferential inner wall of the first connecting groove 401, a connecting column 405 is fixedly connected to a side end of the first gap plate 403, and a first extrusion head 404 is fixedly connected to a side end of the connecting column 405.

In this embodiment: when the second infusion tube 402 is not screwed into the connection groove 406, the two second extrusion heads 6 are respectively driven by the elasticity of the second spring 504 and the first extrusion head 404 to protrude out of the first connection groove 401 and the second connection groove 501. By the two mutual pressing, the two seal rings 601 respectively release the sealing of the first communication groove 401 and the second communication groove 501.

Specifically referring to fig. 4, the side wall of the connecting groove 406 and one end of the infusion block 4 close to the connecting groove 406 are both provided with a sealing groove 8, and a sealing gasket 801 is fixedly connected in both the two sealing grooves 8.

In this embodiment: in order to prevent a gap from being formed between the second infusion tube 402 and the connection groove 406, the second infusion tube 402 and the connection groove 406 are reinforced and sealed by gaskets 801 respectively disposed in the two sealing grooves 8.

Specifically referring to fig. 3, 4 and 5, the side end of the first infusion tube 3 is fixedly connected with a second screw head 301.

In this embodiment: the first infusion tube 3 may be screwed into the inner wall of the cannula body 1 by means of the second screw head 301.

Specifically referring to fig. 10, a first screw head 201 is fixedly connected to a side end of the sealing plug 2.

In this embodiment: the sealing plug 2 is convenient to use the wrench to screw, and the tightness of sealing is guaranteed.

Specifically referring to fig. 10, the side end of the sealing plug 2 is provided with a trapezoidal groove 203, and the plastic welding seam 202 is welded on the inner wall of the sleeve pipe body 1 and the trapezoidal groove 203.

In this embodiment: the trapezoidal groove 203 is a groove with a trapezoidal increasing shape, and the sleeve pipe body 1 and the sealing plug 2 are sealed and welded by adopting special welding equipment to form a plastic welding seam 202.

Specifically referring to fig. 3 and 8, the two ends of the cannula body 1 are both provided with filling grooves 9.

In this embodiment: the filling groove 9 is used for filling waterproof mortar, so that the inside of the sleeve has a water stopping effect.

An anti-seepage water stop sleeve and a construction method thereof comprise the following steps:

s1: preparing raw materials: the device can be prepared by recycled plastics according to the specification and the size of the sleeve pipe body 1 and the sealing plug 2, the sleeve pipe body 1 and the matched sealing plug 2 are manufactured, the diameter of the inner diameter of the sleeve pipe body 1 is 2mm larger than that of the counter-pulling screw rod 10, and the length of the sleeve pipe body 1 is 5mm smaller than that of an outer wall;

s2: installing a sleeve: when the template is installed, the two ends of the sleeve pipe body 1 are respectively provided with the rubber gasket, the split screw 10 penetrates through the sleeve pipe body 1 and the rubber gaskets, and the nut on the split screw 10 is fastened, so that no gap exists between the sleeve pipe and the template, and slurry leakage is prevented

S3: pouring concrete: concrete is poured in layers;

s4: removing the mold: loosening the nut, taking out the counter-pulling screw rod 10, dismantling the template, and taking out the rubber gasket;

s5: plugging a sleeve: installing a sealing plug 2 at one end of a sleeve pipe body 1, then filling non-shrinkage mortar in the sleeve pipe body 1, rotating a second thread head 301 through a wrench to drive a first infusion pipe 3 to be in threaded connection with the inner wall of the sleeve pipe body 1, then aligning a second infusion pipe 402 to a connecting groove 406 to be inserted, rotating the second infusion pipe 402 to enable the second infusion pipe 402 to be in threaded connection with the connecting groove 406, enabling a first extrusion head 404 to be in contact with a second extrusion head 6, enabling an extrusion circular plate 7 to drive a second spring 504, enabling an I-shaped ring 602 to drive a sealing ring 601 to remove sealing of a second communication groove 501, enabling a connecting rod 502 to move along with the I-shaped ring 602, enabling a sealing plate 5 to remove sealing between the sleeve pipe body 1 and the second communication groove 501, at the moment, filling the non-shrinkage mortar into the sleeve pipe body 1 through the first communication groove 401, and after the non-shrinkage mortar in the sleeve pipe body 1 is preliminarily solidified, and then the plug is arranged at the other end of the sleeve.

S6: welding: with special welding equipment, seal welding sleeve pipe and end cap, smear waterproof mortar: and (3) coating waterproof mortar at the plug sealing and welding position for sealing and protecting, and finally coating the waterproof mortar in the filling groove 9 for sealing and protecting.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an anti-seepage stagnant water sleeve pipe, is including locating sleeve pipe body (1) in the wall body, its characterized in that: the two sides of the circumferential inner wall of the sleeve pipe body (1) are respectively provided with a first thread groove, the two sides in the sleeve pipe body (1) are respectively in threaded connection with a sealing plug (2) and a first infusion pipe (3), the sealing plug (2) is used for sealing the sleeve pipe body (1), and the first infusion pipe (3) is used for infusing non-shrinkage mortar;

a connecting groove (406) is formed in the first infusion pipe (3), a second communicating groove (501) is formed in the side wall of the connecting groove (406), a second thread groove is formed in the circumferential inner wall of the connecting groove (406), a second infusion pipe (402) is in threaded connection with the circumferential inner wall of the connecting groove (406), an infusion block (4) is fixedly connected to the side end of the second infusion pipe (402), a first connecting groove (401) is formed in the infusion block (4) and the second infusion pipe (402), the first connecting groove (401) is communicated with the second communicating groove (501), a sealing ring (601) is arranged in the second communicating groove (501), the sealing ring (601) is used for keeping the sealing of the second communicating groove (501) when the second infusion pipe (402) is not in threaded connection with the connecting groove (406), a first elastic component is arranged in the second communicating groove (501), the first elastic component is used for driving the sealing ring (601) to seal;

and the two ends of the sleeve pipe body (1) are provided with filling grooves (9).

2. An impermeable water stop sleeve according to claim 1, wherein: fixedly connected with second space board (503) in second intercommunication groove (501), sliding connection has connecting rod (502) in second space board (503), the one end fixedly connected with closing plate (5) of connecting rod (502), the other end fixedly connected with worker's ring (602) of connecting rod (502), sealing ring (601) fixed connection is in the circumferential surface of worker's ring (602).

3. An impermeable water stop sleeve according to claim 2, wherein: the first elastic assembly comprises a sliding barrel (7) fixedly connected to the side end of the second gap plate (503), the connecting rod (502) is slidably connected into the sliding barrel (7), a circular plate (701) is slidably connected into the sliding barrel (7), the circular plate (701) is slidably connected onto the circumferential surface of the connecting rod (502), a second spring (504) is fixedly connected to the side end of the circular plate (701), the second spring (504) is fixedly connected to the side end of the second gap plate (503), and the circumferential surface of the connecting rod (502) is sleeved with the second spring (504).

4. An impermeable water stop sleeve according to claim 3, wherein: the side fixedly connected with second extrusion head (6) of worker's ring (602), the first space board (403) of circumference inner wall fixedly connected with of first connecting groove (401), the side fixedly connected with spliced pole (405) of first space board (403), the first extrusion head (404) of side fixedly connected with of spliced pole (405).

5. An impermeable water stop sleeve according to claim 4, wherein: the sealing groove (8) is formed in the side wall of the connecting groove (406) and one end, close to the connecting groove (406), of the infusion block (4), and a sealing gasket (801) is fixedly connected into the sealing groove (8).

6. An impermeable water stop sleeve according to claim 5, wherein: the side end of the first infusion pipe (3) is fixedly connected with a second thread head (301).

7. An impermeable water stop sleeve according to claim 6 wherein: the side end of the sealing plug (2) is fixedly connected with a first thread head (201).

8. An impermeable water stop sleeve according to claim 7, wherein: a trapezoidal groove (203) is formed in the side end of the sealing plug (2), and a plastic welding seam (202) is welded on the inner wall of the trapezoidal groove (203) and the inner wall of the sleeve pipe body (1).