CN220470817U - Auxiliary butt joint device for heat supply pipeline - Google Patents
Auxiliary butt joint device for heat supply pipeline Download PDFInfo
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- CN220470817U CN220470817U CN202322196156.9U CN202322196156U CN220470817U CN 220470817 U CN220470817 U CN 220470817U CN 202322196156 U CN202322196156 U CN 202322196156U CN 220470817 U CN220470817 U CN 220470817U
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- wire rope
- steel wire
- fixedly arranged
- assembly
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- 210000001503 joint Anatomy 0.000 title abstract description 12
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 25
- 230000005540 biological transmission Effects 0.000 claims abstract description 25
- 239000010959 steel Substances 0.000 claims abstract description 25
- 238000010438 heat treatment Methods 0.000 claims abstract description 15
- 238000004804 winding Methods 0.000 claims abstract description 8
- 238000003032 molecular docking Methods 0.000 claims description 10
- 239000003638 chemical reducing agent Substances 0.000 claims description 9
- 230000003044 adaptive effect Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 5
- 230000003014 reinforcing effect Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229920001875 Ebonite Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses an auxiliary butt joint device for a heat supply pipeline, which comprises: the traction device comprises a frame assembly, a traction assembly and a pressing assembly; the traction assembly comprises a connecting unit, a winding unit, a transmission unit and a traction unit; the traction unit comprises a traction steel wire rope, a protection arc pad is sleeved on the outer wall of the traction steel wire rope, and a connecting steel wire rope is fixedly arranged at one end of the traction steel wire rope; the winding unit comprises two support arms II. According to the utility model, through the cooperation of the traction component and the pressing component, the end part of the heat supply pipeline buried in the tunnel is aligned quickly, the whole structure is simple, the operation is convenient, the potential safety hazard brought in the working process of the device is reduced, and the long-time working of the device is ensured; and through the cooperation of traction wire rope and protection arc pad, avoid traction wire rope to cause the damage to heating pipeline, adopt worm gear's transmission form simultaneously, guarantee the stability in the course of the work of whole device.
Description
Technical Field
The utility model relates to the technical field of auxiliary equipment for pipeline installation, in particular to an auxiliary butt joint device for a heat supply pipeline.
Background
In the prior art, pipeline engineering is generally engineering for constructing pipelines for conveying oil products, natural gas, solid slurry or heat, for example, when pipeline engineering is performed on urban heat supply pipelines, butt joint combination is often required on the pipelines, welding is required at the joints of the pipelines, but because the pipelines need to be buried in a pipeline pit in advance, the pipelines need to be manually lowered into the pit to be aligned with the pipelines.
Through retrieving, chinese patent application number 202221393856.6's patent discloses a heat supply pipeline is auxiliary device for butt joint installation, including two backup pads that set up in opposite directions, rotate between two backup pads and be connected with the first screw rod that revolves to opposite directions, two movable plates and first screw rod cooperation are in order to realize opposite directions or back to the motion, movable plate bottom passes through telescopic machanism connection fixed framework, the inside second screw rod of connecting vertical setting that rotates of fixed framework, the mount cooperates with the second screw rod and passes fixed framework and connecting rod one end rotation is connected, the connecting rod other end rotates and connects arc splint, fixed framework bottom still is connected arc splint through canceling release mechanical system. Two positioning rods are further fixed between the two support plates, are arranged on two sides of the first screw rod and are matched with the movable plate. The telescopic mechanism is arranged at two ends of the bottom of the movable plate, the telescopic mechanism is an electric telescopic rod, and the output end of the electric telescopic rod is connected with two ends of the top of the fixed frame body. The fixing frame comprises a transverse plate in threaded fit with the second screw rod and vertical rods fixed at two ends of the transverse plate.
The above patent suffers from the following disadvantages: the device is matched with two moving plates through the first screw rod with opposite screw threads, so that the two moving plates can move oppositely or back to finish butt joint of pipe orifices; but in the in-service use, the structure of clamping assembly is too complicated, adopts electric telescopic handle control fixture to go up and down, and the weight of fixture and heat supply pipeline can bring very big burden for electric telescopic handle for the device has certain potential safety hazard in the use, is unfavorable for the long-time use of device.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides an auxiliary butt joint device for a heat supply pipeline.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
a heat supply pipe auxiliary docking device, comprising: the traction device comprises a frame assembly, a traction assembly and a pressing assembly; the traction assembly comprises a connecting unit, a winding unit, a transmission unit and a traction unit; the traction unit comprises a traction steel wire rope, a protection arc pad is sleeved on the outer wall of the traction steel wire rope, and a connecting steel wire rope is fixedly arranged at one end of the traction steel wire rope;
the winding unit comprises two second supporting arms, a rotating shaft is rotatably arranged between the two second supporting arms, a plurality of rotating rollers are fixedly arranged on the outer wall of the rotating shaft, and worm gears are fixedly arranged on two sides of each rotating roller;
the transmission unit comprises a transmission shaft, a plurality of rotating rings are rotatably arranged on the outer wall of the transmission shaft, the bottom ends of the rotating rings are fixedly connected with connecting seats, and worm sleeves are arranged between every two adjacent rotating rings.
As still further aspects of the utility model: the worm sleeve is meshed with the worm wheel, one end of the transmission shaft is connected with a speed reducer, the speed reducer is connected with a servo motor through gear transmission, and a motor base is fixedly arranged at the bottom end of the servo motor.
As still further aspects of the utility model: the connecting unit comprises two first supporting arms, a fixed shaft is fixedly arranged between the first supporting arms, and a plurality of fixed rollers are fixedly arranged on the outer wall of the fixed shaft at equal intervals.
As still further aspects of the utility model: one end of the traction steel wire rope is wound on the outer wall of the rotating roller, and one end of the connecting steel wire rope is fixedly connected to the outer wall of the fixed roller.
As still further aspects of the utility model: the pushing component comprises an adaptive connecting frame, and a telescopic cylinder is fixedly arranged at the top end of the adaptive connecting frame.
As still further aspects of the utility model: the telescopic end of the telescopic cylinder penetrates through the adaptive connecting frame and extends downwards, and a connecting pressing plate is fixedly arranged at the extending end of the telescopic end.
As still further aspects of the utility model: the both ends of connection clamp plate lower surface are all fixedly connected with linking arm, the bottom fixedly connected with of linking arm connects the arc board.
As still further aspects of the utility model: the frame assembly comprises a base frame, wherein a plurality of supporting vertical rods are fixedly connected to the top end of the base frame, and a top connecting frame is fixedly installed on the top end of each supporting vertical rod.
Compared with the prior art, the utility model provides an auxiliary butt joint device for a heat supply pipeline, which has the following beneficial effects:
1. this auxiliary butt joint device of heating pipeline through the cooperation of traction assembly and pushing down the subassembly, makes the inside heating pipeline tip of burying the gallery align fast, and overall structure is simple, convenient operation, reduces the potential safety hazard that brings in the device working process, guarantees the long-time work of device.
2. This auxiliary butt joint device of heating pipeline through the cooperation of traction wire rope and protection arc pad, avoids traction wire rope to cause the damage to heating pipeline, adopts the transmission form of worm gear simultaneously, guarantees the stability in the working process of whole device.
The device has the advantages that the parts which are not involved in the device are the same as or can be realized by adopting the prior art, and the device has a simple structure and is convenient to operate.
Drawings
FIG. 1 is a schematic perspective view of the overall assembly of the present utility model;
FIG. 2 is a schematic view of a partially cut-away perspective structure of the overall assembly of the present utility model;
fig. 3 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.
In the figure: 1. a base frame; 2. moving the support leg; 3. reinforcing the connecting frame; 4. supporting the upright rod; 5. a top connection rack; 6. a first supporting arm; 7. a fixed shaft; 8. a fixed roller; 9. a second supporting arm; 10. a rotating shaft; 11. a rotating roller; 12. a worm wheel; 13. a motor base; 14. a servo motor; 15. a speed reducer; 16. a mounting base; 17. a transmission shaft; 18. a rotating ring; 19. a connecting seat; 20. a worm sleeve; 21. adapting the connecting frame; 22. a telescopic cylinder; 23. connecting a pressing plate; 24. a connecting arm; 25. connecting an arc plate; 26. traction wire rope; 27. and (5) protecting the arc pad.
Detailed Description
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.
A heating conduit auxiliary docking apparatus, as shown in fig. 1 to 3, comprising: the traction device comprises a frame assembly, a traction assembly and a pressing assembly; the frame assembly comprises a base frame 1, two groups of movable supporting legs 2 are fixedly arranged at the bottom end of the base frame 1, each group of movable supporting legs 2 are arranged in a plurality at equal intervals, a reinforcing connecting frame 3 is fixedly arranged between every two adjacent movable supporting legs 2, and the top end of the reinforcing connecting frame 3 is fixed with the base frame 1; the top fixedly connected with of base frame 1 supports pole setting 4, and the top fixed mounting that supports pole setting 4 has top link 5.
The traction assembly comprises a connecting unit, a winding unit, a transmission unit and a traction unit, and is used for carrying out end alignment lifting on the heat supply pipeline which is lowered into the buried tunnel, so that two sections of heat supply pipelines can be conveniently butted and welded.
The connecting unit comprises two first support arms 6, the first support arms 6 are fixedly arranged at the top end of the top connecting frame 5, a fixed shaft 7 is fixedly arranged between the first support arms 6, and a plurality of fixed rollers 8 are fixedly arranged on the outer wall of the fixed shaft 7 at equal intervals.
The winding unit comprises two support arms II 9, the two support arms II 9 are fixedly arranged at the top end of the top connecting frame 5, a rotating shaft 10 is rotatably arranged between the two support arms II 9, a plurality of rotating rollers 11 are fixedly arranged on the outer wall of the rotating shaft 10, the rotating rollers 11 correspond to the fixed rollers 8, worm gears 12 are fixedly arranged on two sides of the rotating rollers 11, and the worm gears 12 are fixed with the rotating shaft 10.
The transmission unit includes transmission shaft 17, and the outer wall rotation of transmission shaft 17 installs a plurality of rotation rings 18, and the bottom integrated into one piece of rotation ring 18 has connecting seat 19, and connecting seat 19 fixed mounting is in the top of top link 5, and is provided with worm sleeve 20 between two adjacent rotation rings 18, and a plurality of worm sleeves 20 correspond with a plurality of live-rollers 11.
The worm sleeve 20 is meshed with the worm wheel 12, one end of the transmission shaft 17 is fixedly connected with a speed reducer 15 through a coupler, the bottom end of the speed reducer 15 is fixedly provided with a mounting base 16, the mounting base 16 is fixedly arranged at the top end of the top connecting frame 5, the speed reducer 15 is connected with a servo motor 14 through gear transmission, the bottom end of the servo motor 14 is fixedly provided with a motor base 13, and the motor base 13 is fixedly arranged at the top end of the top connecting frame 5.
The traction unit comprises a traction steel wire rope 26, one end of the traction steel wire rope 26 is wound on the outer wall of the rotating roller 11, and a protection arc pad 27 is sleeved on the outer wall of the traction steel wire rope 26, and the protection arc pad 27 is made of hard rubber and protects a heat supply pipeline.
The other end of the traction wire rope 26 is fixedly provided with a connecting wire rope through a buckle, and one end of the connecting wire rope is fixedly connected to the outer wall of the fixed roller 8.
The pushing component comprises an adapting connecting frame 21, the adapting connecting frame 21 is fixedly arranged at the top end of the base frame 1, and a plurality of through holes adapting to the traction steel wire ropes 26 are formed in the adapting connecting frame 21.
The top end of the adapting connecting frame 21 is fixedly provided with a telescopic cylinder 22, the telescopic end of the telescopic cylinder 22 penetrates through the adapting connecting frame 21 and extends downwards, and the extending end of the telescopic cylinder is fixedly provided with a connecting pressing plate 23.
Both ends of the lower surface of the connecting pressing plate 23 are fixedly connected with connecting arms 24, the bottom end integrated into one piece of the connecting arms 24 is provided with a connecting arc plate 25, and the lower surface of the connecting arc plate 25 is concave and is used for being connected with a heat supply pipeline in a clamping mode.
Working principle:
referring to fig. 1 to 3, the present device is assembled as shown in fig. 1;
in the use process of the device, firstly, the traction steel wire rope 26 is separated from the connecting steel wire rope, then the traction steel wire rope 26 passes through the lower part of the end part of the heat supply pipeline, and the protection arc pad 27 is attached to the lower surface of the heat supply pipeline;
then, starting the servo motor 14, driving the transmission shaft 17 to rotate by the servo motor 14 through the speed reducer 15, meshing the transmission worm wheel 12 by the transmission shaft 17 through the worm sleeve 20, and driving the rotating roller 11 to wind the traction steel wire rope 26 by the worm wheel 12 through the rotating shaft 10 so as to promote the traction steel wire rope 26 to lift the end part of the heating pipeline;
and then, starting the telescopic cylinder 22, and driving the box cover connecting arc plate 25 to move downwards by the telescopic cylinder 22 through the connecting pressing plate 23 to extrude the end parts of the two heat supply pipelines, so that the end parts of the two heat supply pipelines are aligned, and the later connection or welding of the heat supply pipelines is facilitated.
Note that: in the use process of the device, the two connecting arc plates 25 are positioned between the two protection arc pads 27, so that the end part of the heat supply pipeline is conveniently pressed down.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (8)
1. An auxiliary docking device for a heating pipeline, comprising: the traction device comprises a frame assembly, a traction assembly and a pressing assembly; the traction assembly comprises a connecting unit, a winding unit, a transmission unit and a traction unit; the traction unit comprises a traction steel wire rope (26), a protection arc pad (27) is sleeved on the outer wall of the traction steel wire rope (26), and a connection steel wire rope is fixedly arranged at one end of the traction steel wire rope (26);
the winding unit comprises two support arms II (9), a rotating shaft (10) is rotatably arranged between the two support arms II (9), a plurality of rotating rollers (11) are fixedly arranged on the outer wall of the rotating shaft (10), and worm gears (12) are fixedly arranged on two sides of each rotating roller (11);
the transmission unit comprises a transmission shaft (17), a plurality of rotating rings (18) are rotatably arranged on the outer wall of the transmission shaft (17), connecting seats (19) are fixedly connected to the bottom ends of the rotating rings (18), and worm sleeves (20) are arranged between two adjacent rotating rings (18).
2. A heating conduit auxiliary docking device as claimed in claim 1, wherein: the worm sleeve (20) is meshed with the worm wheel (12), one end of the transmission shaft (17) is connected with a speed reducer (15), the speed reducer (15) is connected with a servo motor (14) through gear transmission, and a motor base (13) is fixedly arranged at the bottom end of the servo motor (14).
3. A heating conduit auxiliary docking device as claimed in claim 1, wherein: the connecting unit comprises two first supporting arms (6), a fixed shaft (7) is fixedly arranged between the first supporting arms (6), and a plurality of fixed rollers (8) are fixedly arranged on the outer wall of the fixed shaft (7) at equal intervals.
4. A heating conduit auxiliary docking device as claimed in claim 1, wherein: one end of the traction steel wire rope (26) is wound on the outer wall of the rotating roller (11), and one end of the connecting steel wire rope is fixedly connected to the outer wall of the fixed roller (8).
5. A heating conduit auxiliary docking device as claimed in claim 1, wherein: the pushing assembly comprises an adapting connecting frame (21), and a telescopic cylinder (22) is fixedly arranged at the top end of the adapting connecting frame (21).
6. A heating conduit auxiliary docking apparatus as claimed in claim 5, wherein: the telescopic end of the telescopic cylinder (22) penetrates through the adaptive connecting frame (21) and extends downwards, and the extending end of the telescopic cylinder is fixedly provided with a connecting pressing plate (23).
7. A heating conduit auxiliary docking apparatus as claimed in claim 6 wherein: the two ends of the lower surface of the connecting pressing plate (23) are fixedly connected with connecting arms (24), and the bottom ends of the connecting arms (24) are fixedly connected with connecting arc plates (25).
8. A heating conduit auxiliary docking device as claimed in claim 1, wherein: the frame assembly comprises a base frame (1), wherein a plurality of supporting vertical rods (4) are fixedly connected to the top end of the base frame (1), and a top connecting frame (5) is fixedly installed on the top end of each supporting vertical rod (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322196156.9U CN220470817U (en) | 2023-08-16 | 2023-08-16 | Auxiliary butt joint device for heat supply pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322196156.9U CN220470817U (en) | 2023-08-16 | 2023-08-16 | Auxiliary butt joint device for heat supply pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220470817U true CN220470817U (en) | 2024-02-09 |
Family
ID=89775160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322196156.9U Active CN220470817U (en) | 2023-08-16 | 2023-08-16 | Auxiliary butt joint device for heat supply pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220470817U (en) |
-
2023
- 2023-08-16 CN CN202322196156.9U patent/CN220470817U/en active Active
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