CN216643483U

CN216643483U - Building pipeline plugging device

Info

Publication number: CN216643483U
Application number: CN202123356952.1U
Authority: CN
Inventors: 陈治良
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-05-31
Anticipated expiration: 2031-12-29

Abstract

The utility model discloses a building pipeline plugging device, which comprises an outer barrel, wherein a smooth layer is arranged inside the outer barrel, an internal thread is arranged on the upper side inside the outer barrel, a screw rod is connected inside the outer barrel through a thread, a connector is arranged at the lower part of the screw rod, an internal smooth rod is fixedly connected to the lower part of the connector, the building pipeline plugging device is provided with the outer barrel, the internal thread is arranged on the upper side inside the outer barrel, the screw rod is connected with the outer barrel through a thread, the screw rod can drive the internal smooth rod to rotate when a handle is rotated, the internal smooth rod is connected with a lower smooth rod through a flange plate, the lower smooth rod is driven to push a plugging base to advance to play a plugging role, a plurality of anti-slip silica gel pads are uniformly and fixedly connected to the outer side of the plugging base to play an anti-slip role, a tensioning support is rotatably connected to the plugging base, and a spring is fixedly connected to the tensioning support, the anti-rollback device can play a role in preventing rollback, and is good in plugging effect.

Description

Building pipeline plugging device

Technical Field

The utility model relates to the technical field of plugging devices, in particular to a building pipeline plugging device.

Background

The pipeline plugging device is a device for plugging a pipeline and avoiding leakage of liquid or gas in the pipeline when the pipeline is repaired and maintained.

In the related art, the pipeline plugging device generally comprises a propelling mechanism, a central pipe, a sealing air bag and an inner joint, wherein the sealing air bag is sleeved on the central pipe, a plurality of air holes are formed in the inner side of the sealing air bag, and the inner joint is communicated with the plurality of air holes of the sealing air bag through the central pipe. When the pipeline sealing device is used, the sealing air bag needs to be pushed into the pipeline through the pushing mechanism, then air is filled into the sealing air bag through the inner joint, the sealing air bag is expanded, and sealing with the inner wall of the pipeline is achieved.

The pipeline plugging device in the prior art is relatively complex to operate when in use, the efficiency of pipeline plugging is relatively low, and the plugging device cannot be prevented from rebounding, so that the building pipeline plugging device is provided.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a building pipeline plugging device to solve the above problems.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a building pipeline plugging device, includes outside barrel, the inside of outside barrel is equipped with the smooth layer, the inside upside of outside barrel is equipped with the internal thread, there is the screw rod inside of outside barrel through threaded connection, the lower part of screw rod is equipped with the connector, the inside smooth rod of lower part fixedly connected with of connector, the lower part welding of outside barrel has the rib frame, the lower part of rib frame is equipped with the shutoff base, the lower part fixedly connected with waterproof closure plate of shutoff base, it is connected with the tensioning support to rotate on the shutoff base, fixedly connected with spring on the tensioning support, the upper portion of shutoff base is connected with circular bearing.

As a further optimization of the technical scheme, the upper part of the plugging base is welded with two mounting plates, and one end of the spring is welded with the mounting plates.

Through adopting above-mentioned technical scheme, the mounting panel plays the installation spring and to the spacing purpose of spring for the spring can promote the outside motion of tensioning support.

As a further optimization of the technical scheme, a plurality of anti-skidding silica gel pads are uniformly and fixedly connected to the outer side of the plugging base.

Through adopting above-mentioned technical scheme, anti-skidding silica gel pad can play anti-skidding purpose, has improved shutoff efficiency.

As a further optimization of the technical scheme, an adjustable screw rod is connected between the reinforcing frame and the circular bearing.

Through adopting above-mentioned technical scheme, adjustable screw plays the purpose of adjusting length as required.

As a further optimization of the technical scheme, the inner smooth rod is connected with a lower smooth rod through a flange plate, and the lower smooth rod is welded with the circular bearing.

Through adopting above-mentioned technical scheme, connect through the ring flange, conveniently install and dismantle.

As a further optimization of the technical scheme, a clamping block is arranged on the upper portion of the screw rod, a handle is arranged on the upper portion of the screw rod, and a sleeve is welded on the lower portion of the handle.

Through adopting above-mentioned technical scheme, the screw rod can drive inside smooth pole and rotate when rotating the handle.

Compared with the prior art, the utility model has the beneficial effects that: the anti-slip silica gel plugging device is provided with an external barrel, an internal thread is arranged on the upper side inside the external barrel, the external barrel is connected with a screw through the thread, the screw can drive an internal smooth rod to rotate when a handle is rotated, the internal smooth rod is connected with a lower smooth rod through a flange plate and then drives the lower smooth rod to push a plugging base to advance to play a plugging role, a plurality of anti-slip silica gel pads are uniformly and fixedly connected to the outer side of the plugging base to play an anti-slip role, a tensioning support is rotatably connected to the plugging base, a spring is fixedly connected to the tensioning support, the anti-slip silica gel pads can play a role in preventing rollback, and the plugging effect is good.

Drawings

FIG. 1 is a schematic view of the construction of the pipeline plugging device of the present invention;

FIG. 2 is a schematic view of the tension bracket of the present invention;

FIG. 3 is a schematic view of the structure of the mounting plate of the present invention.

In the figure: 1. a handle; 2. a sleeve; 3. a clamping block; 4. a screw; 5. an internal thread; 6. a connector; 7. an outer cylinder; 8. a smoothing layer; 9. a reinforcing frame; 10. a flange plate; 11. plugging the base; 12. an adjustable screw; 13. a lower smooth rod; 14. tensioning the bracket; 15. a spring; 16. a circular bearing; 17. an anti-slip silica gel pad; 18. waterproof sealing plate; 19. mounting a plate; 20. an interior light slide bar.

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.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a building pipeline plugging device, includes outside barrel 7, the inside of outside barrel 7 is equipped with smooth layer 8, the inside upside of outside barrel 7 is equipped with internal thread 5, there is screw rod 4 inside of outside barrel 7 through threaded connection, the lower part of screw rod 4 is equipped with connector 6, the inside smooth rod 20 of lower part fixedly connected with of connector 6, the lower part welding of outside barrel 7 has strengthening frame 9, strengthening frame 9's lower part is equipped with shutoff base 11, the lower part fixedly connected with waterproof shutoff board 18 of shutoff base 11, it is connected with tensioning support 14 to rotate on the shutoff base 11, fixedly connected with spring 15 on the tensioning support 14, the upper portion of shutoff base 11 is connected with circular bearing 16.

Wherein, the smooth layer 8 is a ceramic coating or a Teflon coating.

Specifically, the welding of the upper portion of shutoff base 11 has two mounting panels 19, the one end and the mounting panel 19 welding of spring 15, mounting panel 19 play installation spring 15 and to the spacing purpose of spring 15 for spring 15 can promote tensioning support 14 outwards to move.

Specifically, the even fixedly connected with a plurality of antiskid silica gel pad 17 in the outside of shutoff base 11, antiskid silica gel pad 17 can play anti-skidding purpose, has improved shutoff efficiency.

Specifically, an adjustable screw 12 is connected between the reinforcing frame 9 and the circular bearing 16, and the adjustable screw 12 achieves the purpose of adjusting the length as required.

Specifically, the inner smooth rod 20 is connected with a lower smooth rod 13 through a flange 10, and the lower smooth rod 13 is welded with a circular bearing 16.

Specifically, the upper portion of screw rod 4 is equipped with fixture block 3, the upper portion of screw rod 4 is equipped with handle 1, the lower part welding of handle 1 has sleeve 2, and screw rod 4 can drive inside smooth slide bar 20 and rotate when rotating handle 1.

The working principle is as follows: during the use, this building pipeline plugging device has outside barrel 7, the inside upside of outside barrel 7 is equipped with internal thread 5, outside barrel 7 has screw rod 4 through threaded connection, screw rod 4 can drive inside smooth rod 20 and rotate when rotating handle 1, inside smooth rod 20 is connected with lower part smooth rod 13 through ring flange 10, drive lower part smooth rod 13 then and promote plugging base 11 and advance, play the shutoff effect, the even fixedly connected with a plurality of anti-skidding silica gel pad 17 in the outside of plugging base 11 can play the antiskid effect, rotate on plugging base 11 and be connected with tensioning support 14, fixedly connected with spring 15 on tensioning support 14 can play the effect that prevents to roll back, and the shutoff is effectual.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A building pipe blanking plug, includes outside barrel (7), its characterized in that: the inside of outside barrel (7) is equipped with smooth layer (8), the inside upside of outside barrel (7) is equipped with internal thread (5), there is screw rod (4) inside of outside barrel (7) through threaded connection, the lower part of screw rod (4) is equipped with connector (6), inside smooth rod (20) of lower part fixedly connected with of connector (6), the lower part welding of outside barrel (7) has braced frame (9), the lower part of braced frame (9) is equipped with shutoff base (11), the lower part fixedly connected with waterproof closure plate (18) of shutoff base (11), it is connected with tensioning support (14) to rotate on shutoff base (11), fixedly connected with spring (15) on tensioning support (14), the upper portion of shutoff base (11) is connected with circular bearing (16).

2. The building pipeline plugging device according to claim 1, wherein: the upper portion welding of shutoff base (11) has two mounting panels (19), the one end and the mounting panel (19) welding of spring (15).

3. The building pipe plugging device according to claim 2, wherein: the outer side of the plugging base (11) is uniformly and fixedly connected with a plurality of anti-skidding silica gel pads (17).

4. The building pipe plugging device according to claim 1, wherein: an adjustable screw (12) is connected between the reinforcing frame (9) and the circular bearing (16).

5. The building duct plugging device of claim 4, wherein: the inner smooth rod (20) is connected with a lower smooth rod (13) through a flange plate (10), and the lower smooth rod (13) is welded with a circular bearing (16).

6. The building pipe plugging device according to claim 1, wherein: the upper portion of screw rod (4) is equipped with fixture block (3), the upper portion of screw rod (4) is equipped with handle (1), the lower part welding of handle (1) has sleeve (2).