CN220022186U

CN220022186U - Pipeline plugging mechanism

Info

Publication number: CN220022186U
Application number: CN202321011868.2U
Authority: CN
Inventors: 姚伟
Original assignee: Zhejiang Xunwei Power Construction Co ltd
Current assignee: Zhejiang Xunwei Power Construction Co ltd
Priority date: 2023-04-28
Filing date: 2023-04-28
Publication date: 2023-11-14
Anticipated expiration: 2033-04-28

Abstract

The utility model discloses a pipeline plugging mechanism, which is characterized by comprising the following technical scheme: the device comprises an installation pipeline, wherein a plugging block is arranged in the installation pipeline, a wire hole is formed in the top surface of the plugging block, two installation grooves are formed in the top surface of the plugging block, and a placing block is fixedly sleeved in the installation grooves; the plugging assembly is arranged on the bottom surface of the plugging block and is used for plugging the inside of the installation pipeline, the plugging assembly is arranged, the plugging block and the inside of the installation pipeline can be easily assembled and disassembled, the installation efficiency block is simple to operate, gaps between the port of the installation pipeline and the cable are plugged, sundries can be effectively prevented from entering the inside of the installation pipeline through the gaps between the cable and the inner wall of the installation pipeline, the cable is effectively protected, the practicability is improved, the friction force of the joint block and the contact surface of the installation pipeline can be improved, and the clamping and fixing effects are improved.

Description

Pipeline plugging mechanism

Technical Field

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

Background

At present, the cable is required to be paved by using a pipeline, the pipeline is required to be blocked after the cable is paved so as to avoid sundries entering the pipeline, the existing blocking is performed by using concrete, the subsequent blocking cannot be disassembled, and the cable is inconvenient to maintain and repair subsequently, so that a blocking mechanism is required to be used for blocking the cable.

For example, chinese patent publication No. CN214379865U, wherein a plugging device for a cable laying pipeline is proposed, the assembly comprises a first rubber block and a second rubber block, the left side of the first rubber block and the right side end position of the second rubber block are movably provided with an arc block, the right side of the arc block is provided with a fastening mechanism, the inner positions of the first rubber block and the second rubber block are horizontally provided with first perforations, the front end position of the arc block is uniformly provided with a plurality of second perforations, and the central position of the front end of the first rubber block is uniformly provided with a plurality of annular grooves. According to the utility model, the nut is sleeved on the outer side of the screw rod to tightly press the second rubber block, so that the first rubber block and the second rubber block are mutually pressed and deformed, the inner side ends of the first rubber block and the second rubber block are clung to the outer side of the cable, and the outer sides of the first rubber block and the second rubber block are clung to the inner side wall of the pipeline, so that the plugging work is completed, and the nut is reversely rotated during the disassembly, so that the disassembly work after the plugging is convenient.

The above solution still has the following drawbacks: the bolt and the nut are used for installing the pipeline in the pipeline, the installation is more troublesome, the pipeline is mostly round pipes, the assembly and the disassembly are more troublesome, and the assembly and the disassembly difficulty are higher.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a pipeline plugging mechanism, which solves the problems that the installation is troublesome by using bolts and nuts to install the pipeline inside, the installation is more troublesome by using round pipes, the assembly and the disassembly are more troublesome, and the assembly and disassembly difficulty is higher.

The technical aim of the utility model is realized by the following technical scheme:

a pipe plugging mechanism comprising: the device comprises an installation pipeline, wherein a plugging block is arranged in the installation pipeline, a wire hole is formed in the top surface of the plugging block, two installation grooves are formed in the top surface of the plugging block, and a placing block is fixedly sleeved in the installation grooves; the plugging assembly is arranged on the bottom surface of the plugging block and is used for plugging the inside of the installation pipeline.

Through adopting above-mentioned technical scheme, through setting up the shutoff subassembly, can be light load and unload the inside of shutoff piece and installation pipeline, installation effectiveness piece, easy operation to shutoff is carried out to the clearance between installation pipeline port department and the cable, can effectually prevent debris to enter into the inside of installation pipeline through the clearance between cable and the installation pipeline inner wall, effectually protects the cable, improves the practicality.

Preferably, the plugging assembly comprises: the air bag, the air bag sets up the bottom surface of installing the pipeline, the inside fixed cover of air bag is equipped with the intake pipe, the standing groove has been seted up to the bottom surface of shutoff piece, the top surface of air bag with the inner wall fixed mounting of standing groove, the connecting hole has been seted up to the top surface of shutoff piece, the outer wall of intake pipe with the inner wall fixed cover of connecting hole of complaining is established, the inside movable joint of intake pipe has the gas pocket lid.

Through adopting above-mentioned technical scheme, through setting up the intake pipe, can add the air bag, make it can quick inflation, make the inner wall of air bag carry out the centre gripping with the cable, the outer wall of air bag and the inner wall laminating of installation pipeline simultaneously to carry out the shutoff to the clearance between cable and the installation pipeline inner wall.

Preferably, the plugging assembly further comprises: the sliding groove is formed in one side of the placing block, a spring is fixedly mounted on the inner bottom surface of the sliding groove, a clamping block is movably sleeved in the sliding groove, and one end of the spring is fixedly mounted on one side of the clamping block.

Through adopting above-mentioned technical scheme, through setting up the joint piece, can make the spring extend through pulling the joint piece, when one side of joint piece contacted with the outer wall of installation pipeline, the reaction force of spring can make the joint piece carry out the centre gripping to the outer wall of installation pipeline to fix the shutoff piece in the inside of installation pipeline, when needs are torn down the shutoff piece, only need pulling the joint piece once more, take out the back with the shutoff piece, the reaction force of spring can drive the joint piece shrink.

Preferably, a rubber pad is fixedly arranged on one side of the clamping block.

Through adopting above-mentioned technical scheme, through setting up the rubber pad, can improve the frictional force of joint piece and installation pipeline contact surface, improve the fixed effect of centre gripping.

Preferably, the top surface of the clamping block is fixedly provided with a limiting rod.

Through adopting above-mentioned technical scheme, through setting up the gag lever post, the gag lever post can prescribe a limit to the position of joint piece, and the pulling joint piece that the staff can relax simultaneously.

Preferably, spring rods are fixedly installed on two sides of the plugging block respectively, and a ball head is fixedly installed at one end of the spring rod telescopic shaft.

Through adopting above-mentioned technical scheme, through setting up the spring lever, the spring lever can promote the bulb, makes the bulb carry out the contact extrusion to the inner wall of installation pipeline, carries out the secondary to the shutoff piece and fixes.

In summary, the utility model has the following advantages:

through setting up the shutoff subassembly, can be light load and unload the inside of shutoff piece and installation pipeline, installation effectiveness piece, easy operation to the clearance to installation pipeline port department and cable between is shutoff, can effectually prevent debris to enter into the inside of installation pipeline through the clearance between cable and the installation pipeline inner wall, effectually protect the cable, improves the practicality.

Through setting up the rubber pad, can improve the frictional force of joint piece and installation pipeline contact surface, improve the fixed effect of centre gripping, limit the position that the gag lever post can be to the joint piece through setting up the gag lever post, the pulling joint piece that the staff can relax more simultaneously, through setting up the spring lever, the spring lever can promote the bulb, makes the bulb carry out the contact extrusion to the inner wall of installation pipeline, carries out the secondary to the shutoff piece and fixes.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a split construction of the present utility model;

FIG. 3 is a schematic diagram of a placement tank structure of the present utility model;

fig. 4 is a schematic view of the structure of the sliding groove of the present utility model.

Reference numerals: 1. installing a pipeline; 2. a block; 3. a wire hole; 4. a mounting groove; 5. placing a block; 6. an air bag; 7. an air inlet pipe; 8. a placement groove; 9. a connection hole; 10. a vent cover; 11. a sliding groove; 12. a spring; 13. a clamping block; 14. a rubber pad; 15. a limit rod; 16. a spring rod; 17. ball head.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, fig. 2 and fig. 3, a pipeline plugging mechanism, including installation pipeline 1, the inside of installation pipeline 1 is provided with shutoff piece 2, line hole 3 has been seted up to the top surface of shutoff piece 2, two mounting grooves 4 have been seted up to the top surface of shutoff piece 2, the inside fixed cover of mounting groove 4 is equipped with places piece 5, the bottom surface of shutoff piece 2 is provided with the shutoff subassembly, be used for carrying out the shutoff to the inside of installation pipeline 1, through setting up line hole 3, can pass the cable from the inside of line hole 3, the shutoff subassembly includes gasbag 6, gasbag 6 sets up the bottom surface at installation pipeline 1, gasbag 6 is for having the structure and do not repeating here, the inside fixed cover of gasbag 6 is equipped with intake pipe 7, standing groove 8 has been seted up to the bottom surface of shutoff piece 2, the top surface of shutoff piece 2 has connecting hole 9, the outer wall of intake pipe 7 and the inner wall fixed cover of the connecting hole 9 of complaining are established, the inside movable joint of intake pipe 7 has air vent cover 10, through setting up intake pipe 7, can expand to gasbag 6, make it can be fast, make the inner wall and the cable 1 and the inner wall of gasbag 1 are installed to the clearance between the gasbag 1 to the inner wall of gasbag 6, thereby the inflation pipeline is equipped with the clearance between the inner wall of gasbag 1.

Referring to fig. 2, fig. 3 and fig. 4, the shutoff assembly still includes sliding tray 11, the sliding tray 11 is offered in one side of placing block 5, the inside bottom surface fixed mounting of sliding tray 11 has spring 12, the inside movable sleeve of sliding tray 11 is equipped with joint piece 13, one end of spring 12 and one side fixed mounting of joint piece 13, through setting up joint piece 13, can make spring 12 extend through pulling joint piece 13, when one side of joint piece 13 and the outer wall of installation pipeline 1 carry out the contact, the reaction force of spring 12 can make joint piece 13 carry out the centre gripping to the outer wall of installation pipeline 1, thereby fix the inside at installation pipeline 1 with joint piece 2, when needs are with joint piece 2 pull down again, after taking out joint piece 2, the reaction force of spring 12 can drive joint piece 13 shrink, one side fixed mounting of joint piece 13 has rubber pad 14, through setting up rubber pad 14, can improve the frictional force of joint piece 13 and installation pipeline 1 contact surface, improve the centre gripping fixed effect, top surface fixed mounting of joint piece 13 has a stop lever 15, through setting up stop lever 15, can make joint piece 16 carry out the compression through setting up the stop lever 17 to the stop lever 16, the fixed position of joint piece 16 can be fixed to the inside of installation pipeline 1, the joint piece 16 has the joint piece 16 can be fixed to the fixed shaft 16 through setting up the stop lever 16, the stop lever 16 is fixed to the inside of joint piece 16, the joint piece is fixed to the joint piece is 16, the joint piece is 16 is fixed for the joint piece is fixed to the inside of joint piece is 16, the joint piece is 16 is fixed simultaneously.

Working principle: referring to fig. 1-4, when in use, the cable can pass through the inside of the cable hole 3 through setting up the cable hole 3, through setting up the intake pipe 7, can carry out the air entrainment to the gasbag 6, make it can expand fast, make the inner wall of gasbag 6 carry out the centre gripping with the cable, simultaneously the outer wall of gasbag 6 and the inner wall laminating of installation pipeline 1, thereby carry out the shutoff to the clearance between cable and the installation pipeline 1 inner wall, through setting up joint piece 13, can make spring 12 extend through pulling joint piece 13, when one side of joint piece 13 and the outer wall of installation pipeline 1 contact, the reaction force of spring 12 can make joint piece 13 carry out the centre gripping to the outer wall of installation pipeline 1, thereby fix the inside at installation pipeline 1 with joint piece 2, when needs to pull joint piece 2 down, only need pull joint piece 13 once more, take out back with joint piece 2, the reaction force of spring 12 can drive joint piece 13 shrink, through setting up rubber pad 14, can improve joint piece 13 and installation pipeline 1 contact surface's frictional force, improve the centre gripping fixed, can make joint piece 15 push the joint piece 13 carry out the centre gripping to the outer wall of installation pipeline 1 through setting up the spacer rod 17, simultaneously, can inject the joint piece 16 to the spacer rod 17, the joint piece 16 can be more limited by the joint piece 16, the joint rod is realized by setting up the spacer rod 16, the joint rod is convenient for the joint rod 16.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 pipe plugging mechanism, comprising:

the pipeline installing device comprises an installing pipeline (1), wherein a plugging block (2) is arranged in the installing pipeline (1), a wire hole (3) is formed in the top surface of the plugging block (2), two installing grooves (4) are formed in the top surface of the plugging block (2), and a placing block (5) is fixedly sleeved in the installing grooves (4);

the plugging assembly is arranged on the bottom surface of the plugging block (2) and is used for plugging the inside of the installation pipeline (1).

2. The pipe plugging mechanism of claim 1, wherein said plugging assembly comprises:

gasbag (6), gasbag (6) set up the bottom surface of installing pipeline (1), the inside fixed cover of gasbag (6) is equipped with intake pipe (7), standing groove (8) have been seted up to the bottom surface of shutoff piece (2), the top surface of gasbag (6) with the inner wall fixed mounting of standing groove (8), connecting hole (9) have been seted up to the top surface of shutoff piece (2), the outer wall of intake pipe (7) with the inner wall fixed cover of connecting hole (9) of complaining is established, the inside movable joint of intake pipe (7) has pore lid (10).

3. The pipe plugging mechanism of claim 1, wherein said plugging assembly further comprises:

the sliding groove (11), the sliding groove (11) is seted up one side of placing piece (5), the inside bottom surface fixed mounting of sliding groove (11) has spring (12), the inside movable sleeve of sliding groove (11) is equipped with joint piece (13), one end of spring (12) with one side fixed mounting of joint piece (13).

4. A pipe plugging mechanism according to claim 3, wherein a rubber pad (14) is fixedly mounted on one side of the clamping block (13).

5. A pipeline plugging mechanism according to claim 3, wherein the top surface of the clamping block (13) is fixedly provided with a limit rod (15).

6. A pipeline plugging mechanism according to claim 1, wherein spring rods (16) are fixedly mounted on two sides of the plugging block (2), and a ball head (17) is fixedly mounted on one end of a telescopic shaft of each spring rod (16).