CN215891589U

CN215891589U - Internal supporting device for pipeline

Info

Publication number: CN215891589U
Application number: CN202121630641.7U
Authority: CN
Inventors: 李斌
Original assignee: Shanghai Fanshun New Pipeline Co ltd
Current assignee: Shanghai Fanshun New Pipeline Co ltd
Priority date: 2021-07-16
Filing date: 2021-07-16
Publication date: 2022-02-22
Anticipated expiration: 2031-07-16

Abstract

The utility model belongs to the technical field of pipeline safety and specifically relates to an inside strutting arrangement of pipeline is related to, it includes connecting block and support piece, support piece sets up on the connecting block, support piece includes cylindric bracing piece and sleeve pipe, be provided with the screw thread on the bracing piece lateral wall, sheathed tube inside wall is provided with the screw thread, sleeve pipe and bracing piece threaded connection, the one end of keeping away from with the bracing piece on the sleeve pipe is rotated and is provided with the curved plate, the curved plate is fixed with the connecting rod on being close to sheathed tube a side, the one end that the curved plate was kept away from to the connecting rod is fixed with the stopper, the one end that the connecting block was kept away from to the sleeve pipe is solid end, the spacing groove with the stopper adaptation is seted up to solid end, the stopper is located the spacing inslot. The present application has the effect of reducing the likelihood of tube deformation.

Description

Internal supporting device for pipeline

Technical Field

The application relates to the field of pipeline safety, in particular to an internal supporting device for a pipeline.

Background

With the development of society, more and more sewage is generated in life, so municipal water supply and drainage pipelines are widely applied. After the installation of the water supply and drainage pipeline is completed, the water supply and drainage pipeline needs to be covered by soil, so that the laying work of the water supply and drainage pipeline is completed. After the soil is buried, the water supply and drainage pipeline can be extruded, and when the municipal water supply and drainage pipeline adopts the flexible pipe, the water supply and drainage pipeline has the possibility of deformation after being extruded, so that the possibility of damage to the water supply and drainage pipeline is increased.

SUMMERY OF THE UTILITY MODEL

To reduce the likelihood of tube deformation and, thus, tube damage, the present application provides a tube internal support device.

The application provides an inside strutting arrangement of pipeline adopts following technical scheme:

the supporting device for the interior of the pipeline comprises a connecting block and a supporting piece, wherein the supporting piece is arranged on the connecting block.

Through adopting above-mentioned technical scheme, support piece sets up on the connecting block, then puts into the pipeline with connecting block and support piece to support piece and pipeline inner wall butt, thereby play the supporting role, and then reduce the possibility that the pipeline warp.

Optionally, the supporting member is detachably connected to the connecting block.

Through adopting above-mentioned technical scheme, can dismantle between support piece and the connecting block, be convenient for transportation and installation, outstanding be convenient for install, the staff can go the equipment as required by the installation, then in the pipeline is advanced in the installation.

Optionally, the supporting member is in threaded connection with the connecting block.

Through adopting above-mentioned technical scheme, adopt common threaded connection between support piece and the connecting block, threaded connection is a detachable fixed connection, has simple structure, connects reliably, installs and removes convenient advantage.

Optionally, a plurality of threaded holes are formed in the connecting block, and the supporting piece is mounted in the threaded holes.

Through adopting above-mentioned technical scheme, set up a plurality of screw holes on the connecting block, support piece installs in the screw hole, and the staff can increase and decrease support piece's installation quantity according to the actual conditions of pipeline to make support piece and connecting block play better supporting role, nimble application also can reduce the unnecessary extravagant simultaneously.

Optionally, the supporting member includes a cylindrical supporting rod and a sleeve, a thread is arranged on the side wall of the supporting rod, a thread is arranged on the inner side wall of the sleeve, and the sleeve is in threaded connection with the supporting rod.

Through adopting above-mentioned technical scheme, adopt threaded connection's mode between bracing piece and the sleeve pipe, be convenient for install and connect reliably to twist and move the sleeve pipe, utilize the screw thread can make the sleeve pipe move along the length direction of bracing piece on the bracing piece, thereby realize that the sheathed tube is flexible, and then change support piece's length, the staff adjusts support piece's length according to the diameter of pipeline, has improved the suitability of support piece and connecting block.

Optionally, a curved plate is rotatably arranged at one end of the sleeve far away from the supporting rod.

Through adopting above-mentioned technical scheme, set up the curved plate on the sleeve pipe, when the staff installation, the inner wall butt of curved plate and pipeline compares in the direct and pipeline inner wall butt of sleeve pipe, and the curved plate can laminate more with the pipeline to increase stability.

Optionally, the curved plate is close to be fixed with the connecting rod on the sheathed tube side, the connecting rod is kept away from the one end of curved plate is fixed with the stopper, the sleeve pipe is kept away from the one end of connecting block is solid end, solid end seted up with the spacing groove of stopper adaptation, the stopper is located the spacing inslot.

Through adopting above-mentioned technical scheme, the curved plate utilizes connecting rod and stopper to rotate the setting on the sleeve pipe, and because the stopper is arranged in the spacing inslot, the curved plate can not drop from the sleeve pipe, and behind curved plate and the pipe inner wall butt, the curved plate can not rotate along with sheathed tube rotation to make better and the pipe inner wall butt of curved plate.

Optionally, a side surface of the curved plate, which is far away from the connecting rod, is provided with anti-skid grains.

Through adopting above-mentioned technical scheme, the one side of curved plate and pipeline inner wall contact sets up anti-skidding line, behind curved plate and pipeline inner wall butt, can increase frictional force to reduce the possibility that curved plate shifted, and then improve stability.

Optionally, a locking assembly for tightly abutting one end of the sleeve far away from the curved plate is arranged on the supporting rod.

Through adopting above-mentioned technical scheme, thereby rotate the sleeve pipe and make curved plate and pipeline inner wall butt, then utilize locking Assembly locking on the bracing piece to keep away from the one end butt of curved plate with the sleeve pipe, thereby reduce sleeve pipe pivoted possibility, and then reduced the curved plate not with pipeline inner wall butt and lead to the possibility of stability reduction.

Optionally, the locking assembly comprises a bent fixing plate, a limiting plate, two screws and two nuts, the two end faces of the bent fixing plate are respectively fixed with one screw, the two screws are parallel to each other, the two end portions of the limiting plate are provided with through holes, the two screws are respectively inserted into one through hole, and the nuts are arranged on the screws.

Through adopting above-mentioned technical scheme, the nut is screwed on the screw rod after, limiting plate and fixed plate compress tightly on the bracing piece, utilize the nut to screw and fix on the screw rod to reach the effect of locking the sleeve pipe position.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the supporting piece is arranged on the connecting block, then the connecting block and the supporting piece are placed into the pipeline, and the supporting piece is abutted against the inner wall of the pipeline, so that a supporting effect is achieved, and the possibility of deformation of the pipeline is reduced;

2. the support piece and the connecting block can be disassembled, so that the transportation and the installation are convenient, the installation is convenient, and workers can assemble the support piece and the connecting block according to the installation requirements and then install the support piece and the connecting block into a pipeline;

3. adopt threaded connection's mode between bracing piece and the sleeve pipe, be convenient for install and connect reliably to twist and move the sleeve pipe, utilize the screw thread to make the sleeve pipe move along the length direction of bracing piece on the bracing piece, thereby realize that the sheathed tube is flexible, and then change support piece's length, the staff adjusts support piece's length according to the diameter of pipeline, has improved the suitability of support piece and connecting block.

Drawings

Fig. 1 is a schematic structural diagram of the whole of the embodiment of the present application.

FIG. 2 is a schematic structural diagram of a support assembly according to an embodiment of the present application.

Fig. 3 is a schematic structural view of a locking assembly according to an embodiment of the present application.

Description of reference numerals: 1. connecting blocks; 11. a threaded hole; 2. a support member; 21. a support bar; 22. a sleeve; 221. a limiting groove; 3. a curved plate; 31. anti-skid lines; 4. a connecting rod; 41. a limiting block; 5. a locking assembly; 51. a fixing plate; 52. a limiting plate; 521. a through hole; 53. a screw; 54. a nut; 6. a pipeline.

Detailed Description

The present application will be described in further detail below with reference to the accompanying fig. 1-3 and examples. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

The embodiment of the application discloses a supporting device in a pipeline. Referring to fig. 1, the inside strutting arrangement of pipeline includes connecting block 1 and support piece 2, and support piece 2 can dismantle with connecting block 1 and be connected, and support piece 2 keeps away from the one end rotation of connecting block 1 and is provided with curved plate 3, when installing this strutting arrangement in pipeline 6, curved plate 3 keeps away from the one end of connecting piece 2 and the inner wall butt of pipeline 6 to play the supporting role, and then reduce the possibility that pipeline 6 warp.

Connecting block 1 is cylindric, has evenly seted up a plurality of screw holes 11 on connecting block 1's the lateral wall, and six screw holes 11 are taken as the example in this embodiment, and the attached drawing is the condition of installing three support piece 2 on connecting block 1 to all support pieces 2 are located the coplanar. Support piece 2 passes through threaded hole 11 to be fixed on connecting block 1, and the different supporting effect that plays of the quantity of support piece 2 installation is different to can select support piece 2's installation quantity according to the actual conditions of pipeline 6, improve the convenience.

Referring to fig. 2, the support member 2 includes a support rod 21 and a sleeve 22, a thread is disposed on a side wall of the support rod 21, a thread is disposed on an inner side wall of the sleeve 22, the sleeve 22 is in threaded connection with the support rod 21, and one end of the sleeve 22, which is far away from the threaded connection with the support rod 21, is a solid end. The length of the support 2 can be adjusted by turning the sleeve 22 to accommodate pipes 6 of different diameters and also to facilitate installation.

Referring to fig. 2, the solid end is rotatably connected with a connecting rod 4, a cylindrical limiting block 41 is fixed at one end of the connecting rod 4 arranged inside the solid end, and a limiting groove 221 matched with the limiting block 41 is formed inside the solid end. Curved plate 3 is fixed in the one end that connecting rod 4 kept away from solid end, and curved plate 3 keeps away from the one side of connecting rod 4 and pipeline 6 inner wall laminating. Thereby when making support piece 2 support pipeline 6 through setting up curved plate 3, can laminate pipeline 6, and then make the supporting effect better. Connecting rod 4 and stopper 41 can rotate at solid end, can not drive curved plate 3 when rotating sleeve 22, can make curved plate 3 more laminate 6 inner walls of pipeline.

The one side that connecting rod 4 was kept away from to curved plate 3 is provided with anti-skidding line 31, and when support piece 2 supported pipeline 6, curved plate 3 and the laminating of 6 inner walls of pipeline, anti-skidding line 31 has increased the frictional force of curved plate 3 with the 6 inner walls of pipeline, has reduced strutting arrangement because of the gliding possibility of rivers impact to strutting arrangement's stability has been increased.

Referring to fig. 3, the support rod 21 is further provided with a locking assembly 5, the locking assembly 5 includes a curved fixing plate 51, a limiting plate 52, two screws 53 and two nuts 54, two ends of the curved fixing plate 51 are respectively fixed with one screw 53, the two screws 53 are parallel to each other, and two ends of the limiting plate 52 are provided with through holes 521. After the supporting device is installed in the pipeline 6, the supporting member 2 supports the pipeline 6, the fixing plate 51 is moved to the position abutted to the sleeve 22, then the limiting plate 52 is installed on the screw rod 53, the two through holes 521 are respectively inserted with one screw rod 53, then the nut 54 is screwed on the screw rod 53, at the moment, the locking assembly 5 is fixed on the supporting rod 21 and abutted to the sleeve 22, the possibility that the sleeve 22 rotates due to the fact that the sleeve 22 receives external factors such as water flow impact or vibration for a long time is reduced, and the stability of the supporting device is further improved.

The implementation principle of the supporting device in the pipeline of the embodiment of the application is as follows: firstly, the support rod 21 is screwed in the threaded hole 11, and the sleeve 22 is installed on the support rod 21; then put into the pipe 6, the sleeve 22 is rotated, so that the curved plate 3 abuts against the inner wall of the pipe 6, and the three supports 2 support the pipe 6, thereby reducing the possibility of damage to the pipe 6.

Finally, the fixing plate 51 is moved to a position abutting against the sleeve 22, and the nut 54 is screwed onto the screw 53, so that the locking assembly 5 abuts against the sleeve 22, thereby reducing the possibility of rotation of the sleeve 22.

The foregoing is a preferred embodiment of the present application and is not intended to limit the scope of the application in any way, and any features disclosed in this specification (including the abstract and drawings) may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

Claims

1. A support device for the interior of a pipeline, comprising: the connecting device comprises a connecting block (1) and a supporting piece (2), wherein the supporting piece (2) is arranged on the connecting block (1), the supporting piece (2) comprises a cylindrical supporting rod (21) and a sleeve (22), threads are arranged on the side wall of the supporting rod (21), threads are arranged on the inner side wall of the sleeve (22), the sleeve (22) is in threaded connection with the supporting rod (21), a curved plate (3) is rotationally arranged at one end, far away from the supporting rod (21), of the sleeve (22), a connecting rod (4) is fixed on one side face, close to the sleeve (22), of the curved plate (3), a limiting block (41) is fixed at one end, far away from the curved plate (3), of the sleeve (22), one end, far away from the connecting block (1), is a solid end, and a limiting groove (221) matched with the limiting block (41) is formed in the solid end, the limiting block (41) is positioned in the limiting groove (221).

2. The internal support device of claim 1, wherein: the supporting piece (2) is detachably connected with the connecting block (1).

3. A pipe internal support device as claimed in claim 2, wherein: the supporting piece (2) is in threaded connection with the connecting block (1).

4. A pipe internal support device according to claim 3, wherein: and a plurality of threaded holes (11) for mounting the supporting piece (2) are formed in the connecting block (1).

5. The internal support device of claim 1, wherein: and anti-skid grains (31) are arranged on one side surface of the curved plate (3) far away from the connecting rod (4).

6. The internal support device of claim 1, wherein: the supporting rod (21) is provided with a locking component (5) for tightly abutting against one end of the sleeve (22) far away from the curved plate (3).

7. The internal support device of claim 6, wherein: locking Assembly (5) are respectively fixed a screw rod (53) on two terminal surfaces of crooked fixed plate (51), limiting plate (52), two screw rods (53) and two nuts (54), and two screw rods (53) are parallel to each other, and through-hole (521) have all been seted up to two tip on limiting plate (52), and two screw rods (53) respectively insert a through-hole (521), and nut (54) are installed on screw rod (53).