CN220668582U - Ultra-large diameter heat supply pipeline butt joint auxiliary device - Google Patents
Ultra-large diameter heat supply pipeline butt joint auxiliary device Download PDFInfo
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- CN220668582U CN220668582U CN202322251505.2U CN202322251505U CN220668582U CN 220668582 U CN220668582 U CN 220668582U CN 202322251505 U CN202322251505 U CN 202322251505U CN 220668582 U CN220668582 U CN 220668582U
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- 210000001503 joint Anatomy 0.000 title claims abstract description 22
- 239000000725 suspension Substances 0.000 claims abstract description 83
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 17
- 239000010959 steel Substances 0.000 claims abstract description 17
- 238000010438 heat treatment Methods 0.000 claims abstract description 9
- 238000010276 construction Methods 0.000 abstract description 8
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of pipeline butt joint. Concretely relates to extra-large diameter heating pipeline butt joint auxiliary device, including first wire rope, second wire rope and two suspension unit, wherein: the suspension unit comprises a suspension slip ring and a suspension ring sleeve, the suspension slip ring can be opened and closed, the suspension ring sleeve is sleeved on the suspension slip ring, and the steel wire rope is arranged on the suspension ring sleeve. The utility model has the advantages that the rotation of the pipeline is regulated, so that the butt joint of bolt holes is convenient; the supporting rod is shortened, so that the distance between the two hanging units is shortened, and the height position of the lifted pipeline can be reduced; the construction difficulty is reduced, and the construction efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of pipeline butt joint, in particular to an ultra-large diameter heat supply pipeline butt joint auxiliary device.
Background
In the existing large-diameter pipeline butt joint, a pipeline is buried underground, a constructor digs out a deep groove capable of installing the pipeline through an excavator, the excavator or a crane lifts the pipeline through a steel wire rope and moves the pipeline into the deep groove, the constructor in the deep direction drives a driver of the excavator or the crane to adjust the pipeline to a proper height, in the process, the height of the pipeline is accurate, the constructor needs to communicate with the driver for many times, the lifted pipeline is prevented from being too high or too low, and the butt joint difficulty of the pipeline is increased. After the pipeline position is adjusted, the angle of the pipeline cannot be adjusted by the excavator and the crane, and a constructor is required to manually adjust the angle of the pipeline, so that bolt holes for butt joint of the two pipelines are aligned, and the two pipelines are in sealing connection through bolts.
When the existing pipeline is in butt joint, the height of the pipeline is required to be accurate, the allowable deviation range on the height position is smaller, and the construction difficulty is improved for constructors and drivers. The excavator and the crane can only hoist the pipeline, and also require constructors to rotate and adjust the pipeline, wherein the adjusting angle is the angle of two bolt holes, and the large-diameter pipeline is heavier, so that the construction difficulty is improved for the constructors.
Disclosure of Invention
In order to solve the technical problems, the utility model provides an auxiliary device for butt joint of an oversized-diameter heating pipeline.
The technical scheme of the utility model is realized as follows:
the utility model provides an extra-large diameter heating pipeline butt joint auxiliary device, includes first wire rope, second wire rope and two suspension unit, wherein: the suspension unit comprises a suspension slip ring and a suspension ring sleeve, the suspension slip ring can be opened and closed, the suspension ring sleeve is sleeved on the suspension slip ring, and the steel wire rope is arranged on the suspension ring sleeve.
Further, hang the sliding ring including hanging the arc connecting plate, hanging the arc and turning the board and hanging the backup pad, the tip rotation of hanging the arc connecting plate is installed on hanging the arc and turning the board, hang the arc connecting plate both ends and all offered first suspension bolt hole, hang the arc both ends of turning the board and all fixedly provided with and hang the turning head, hang the outside of turning head and offered the second and hang the bolt hole, be located the homonymy first suspension bolt hole and the second are hung the bolt hole and are worn a bolt jointly, hang the arc connecting plate and hang the arc and turn the board and respectively fixed mounting at the both ends of hanging the backup pad, hang the backup pad and hang the arc and turn the board on all fixedly provided with two.
Further, hanging rings are fixedly arranged on two sides of the hanging ring sleeve, two hanging rings are fixedly arranged on two sides of the hanging ring sleeve, sliding grooves are formed in the inner side of the hanging ring sleeve, sliding plates are fixedly arranged on two sides of the hanging arc-shaped rotating plate, the sliding plates are in sliding fit with the sliding grooves, and hanging balls supported at the bottoms of the sliding plates are arranged in the sliding grooves.
Further, one end of the first steel wire rope is fixedly connected to the hanging ring, a hanging rod is fixedly arranged at the other end of the first steel wire rope, and a second steel wire rope is fixedly arranged on the outer wall of the hanging rod.
Further, the suspension support plate is in threaded connection with a tightening screw, and the inner end of the tightening screw faces the center of the suspension slip ring.
Further, the inner end of the abutting screw is rotatably provided with a roller bracket, the inner side of the roller bracket is rotatably provided with a roller, both sides of the roller bracket are fixedly provided with limiting guide rods, the end parts of the limiting guide rods penetrate through the hanging support plate, and the limiting guide rods are radially arranged on the hanging support plate in a sliding manner.
Further, a supporting rod is fixedly arranged on the outer side of the suspension loop.
Further, the support rod comprises a first support sleeve, a support threaded rod and a second support sleeve, wherein the first support sleeve and the second support sleeve are respectively sleeved at two ends of the support threaded rod in a threaded manner, the first support sleeve and the second support sleeve are respectively installed on the two suspension rings in a sleeved manner, and a hexagonal prism is fixedly arranged outside the support threaded rod
The utility model has the following beneficial effects:
1. according to the utility model, the pipeline and the suspension slip ring are fixed together through the support screw, and the pipeline and the suspension slip ring rotate along the center of the suspension loop sleeve when the support screw is pulled downwards, so that the effect of adjusting the angle of the pipeline is achieved, the position of a bolt hole is convenient to adjust, the construction difficulty is reduced, and the construction efficiency is improved.
2. According to the utility model, the distance between the two hanging units is shortened through the supporting rods, so that the included angle between two steel wire ropes hung by the excavator or the crane is reduced, the positions of the hanging units are lowered under the condition that the lengths of the two steel wire ropes are unchanged, the height position of the hung pipeline can be lowered, the pipeline is convenient to butt joint, meanwhile, the allowable deviation range of the height position of the excavator or the crane is enlarged when the pipeline is hung, the construction difficulty is reduced, and the construction efficiency is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of a suspension unit of the present utility model;
FIG. 2 is a schematic view of the structure of the suspension slip ring of the present utility model;
FIG. 3 is an enlarged view of the utility model at A of FIG. 2;
FIG. 4 is an enlarged view of the utility model at B of FIG. 2;
FIG. 5 is a schematic view showing an initial state of the support bar according to the present utility model;
fig. 6 is a schematic view of the retracted state of the support rod of fig. 5 according to the present utility model.
Detailed Description
The following description of the technical solutions in the embodiments of the present utility model will be clear and complete, and it is obvious that the described embodiments 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 to 6, the present utility model provides an ultra-large diameter heat supply pipeline docking assisting device, which comprises a first steel wire rope 1, a second steel wire rope 1.1 and two hanging units 2, wherein: the suspension unit 2 comprises a suspension slip ring 2.1 and a suspension collar 2.2.
The hanging slip ring 2.1 can be opened and closed, the pipeline is located inside the hanging slip ring 2.1, the hanging slip ring 2.1 comprises a hanging arc-shaped connecting plate 2.1.1, a hanging arc-shaped rotating plate 2.1.2 and a hanging support plate 2.1.3, the end part of the hanging arc-shaped connecting plate 2.1.1 is rotatably installed on the hanging arc-shaped rotating plate 2.1.2, first hanging bolt holes 3 are formed in two ends of the hanging arc-shaped connecting plate 2.1.1, hanging rotating heads 4 are fixedly arranged at two ends of the hanging arc-shaped rotating plate 2.1.2, second hanging bolt holes 5 are formed in the outer sides of the hanging rotating heads 4, and a bolt is jointly penetrated in the first hanging bolt holes 3 and the second hanging bolt holes 5 which are located on the same side.
Specifically, the suspension slip ring 2.1 is opened and closed by inserting bolts through the first suspension bolt hole 3 and the second suspension bolt hole 5 on the arc-shaped connecting plate and the suspension arc-shaped rotating plate 2.1.2, so that the suspension slip ring 2.1 is convenient to install on a pipeline.
The hanging ring sleeve 2.2 is sleeved on the hanging slip ring 2.1, hanging rings 6 are fixedly arranged on two sides of the hanging ring sleeve 2.2, two hanging rings 6 are fixedly arranged on two sides of the hanging ring sleeve 2.2, a sliding groove 8 is formed in the inner side of the hanging ring sleeve 2.2, sliding plates 9 are fixedly arranged on two sides of the hanging arc-shaped rotating plate 2.1.2, the sliding plates 9 are in sliding fit with the sliding grooves 8, and hanging balls 7 supported at the bottoms of the sliding plates 9 are arranged in the sliding grooves 8.
Specifically, the suspension slip ring 2.1 and the suspension loop 2.2 are in sliding fit with each other through the sliding plate 9 and the sliding groove 8, so that sliding connection between the suspension slip ring 2.1 and the suspension loop 2.2 is realized, and the suspension slip ring 2.1 rotates on the suspension loop 2.2.
The wire rope is installed on hanging ring cover 2.2, and the one end fixed connection of first wire rope 1 is on hanging rings 6, and the other end of first wire rope 1 is fixed to be provided with and hangs pole 10, and the outer wall of hanging pole 10 is fixed to be provided with second wire rope 1.1, and first wire rope 1 is provided with two, and two first wire ropes 1 connect respectively the hanging ring cover 2.2 of two suspension units 2, have a second wire rope 1.1 that upwards extends on hanging pole 100, in order to be connected with excavator or loop wheel machine.
Specifically, the hanging rod 100 is hung through the second steel wire rope 1.1 by the crane or the excavator, the hanging ring sleeve 2.2 is hung through the first steel wire rope 1 by the hanging rod 100, the hanging ring sleeve 2.2 is hung to enable the hanging slip ring 2.1 and the pipeline to be hung, and after the pipeline is hung, the hanging pipeline and the installed pipeline are in butt joint installation through operation of constructors. The lifted pipeline is higher than the installed pipeline.
The two ends of the hanging arc-shaped connecting plate 2.1.1 and the hanging arc-shaped rotating plate 2.1.2 are respectively and fixedly arranged at the two ends of the hanging support plate 2.1.3, and the two hanging support plates 2.1.3 are respectively and fixedly arranged on the hanging arc-shaped connecting plate 2.1.1 and the hanging arc-shaped rotating plate 2.1.2.
The suspension support plate 2.1.3 is in threaded connection with a tightening screw 11, the inner end of the tightening screw 11 faces the center of the suspension slip ring 2.1, and the tightening screw 11 is provided with four.
Specifically, when adjusting the abutment screws 11, the adjustment distances of the four abutment screws 11 are kept equal.
Further, a roller bracket 12 is rotatably arranged at the inner end of the abutting screw 11, a roller 13 is rotatably arranged at the inner side of the roller bracket 12, limiting guide rods 14 are fixedly arranged at two sides of the roller bracket 12, the end parts of the limiting guide rods 14 penetrate through the hanging support plates 2.1.3, the limiting guide rods 14 are radially arranged on the hanging support plates 2.1.3 in a sliding manner, and guide holes are formed at the joint between the hanging support plates 2.1.3 and the limiting guide rods 14, so that the limiting guide rods 14 can slide conveniently.
Specifically, the abutting screw 11 is used for abutting the pipeline, the roller 13 is arranged at the inner end of the abutting screw 11, the abutting screw 11 applies an abutting force to the pipeline through the roller 13, and the pipeline is fixed in the hanging slip ring 2.1. After the pipeline is fixed by the abutting screw 11 and the idler wheel 13, the constructor pulls the abutting screw 11 downwards, at the moment, the hanging slip ring 2.1 rotates, the pipeline rotates along with the hanging slip ring 2.1, and when the bolt hole at the end of the lifted pipeline is aligned with the bolt hole after being installed, the pipeline is installed on the bolt.
The limit guide 14 serves to maintain the direction in which the roller 13 rolls in the axial direction. The limit guide 14 prevents the roller 13 from rotating under the threaded engagement between the abutment screw 11 and the hanger support plate 2.1.3.
The outside of the suspension loop 2.2 is fixedly provided with a support rod 15, which support rod 15 is used for adjusting the distance of the two suspension units 2.
The bracing piece 15 includes first support sleeve 15.1, support threaded rod 15.2 and second support sleeve 15.3, wherein, first support sleeve 15.1 and second support sleeve 15.3 are threaded sleeve respectively and are established in the both ends of support threaded rod 15.2, first support sleeve 15.1 and second support sleeve 15.3 install respectively on two suspension loop covers 2.2, the outside of support threaded rod 15.2 is fixed and is provided with hexagonal prism 16, suspension loop cover 2.2 in the first support sleeve 15.1 end connection suspension unit 2, suspension loop cover 2.2 in the another suspension unit 2 is connected to second support sleeve 15.3 end.
Specifically, referring to fig. 5 and 6, the constructor clamps the adapted wrench on the hexagonal prism 16, drives the hexagonal prism 16 to rotate by rotating the wrench, so that the hexagonal prism 16 rotates to drive the support threaded rod 15.2 to rotate, the first support sleeve 15.1 and the second support sleeve 15.3 on both sides of the support threaded rod 15.2 retract inwards, the distance between the two hanging units 2 is shortened, the included angle between two steel wires hoisted by the crane or the excavator is reduced, the heights of the two hanging units 2 and the pipeline are reduced along with the retraction of the support rod 15 until the height of the hoisted pipeline is flush with the height of the installed pipeline, and the two pipelines are subjected to butt joint installation by manual pushing of the constructor.
More specifically, when the distance between the two suspension units 2 is shortened, the roller 13 on the abutment screw 11 rolls axially on the outer wall of the pipe, facilitating the overall displacement of the suspension units 2. After the height of the lifted pipeline is flush with the height of the installed pipeline, the bolt hole between the lifted pipeline and the installed pipeline is adjusted to be aligned or not by pulling down the supporting screw 11, and after the alignment, the lifted pipeline and the installed pipeline are manually pushed by constructors to be in butt joint installation.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (8)
1. The utility model provides an extra-large diameter heating pipeline butt joint auxiliary device which characterized in that, including first wire rope (1), second wire rope (1.1) and two suspension unit (2), wherein: the suspension unit (2) comprises a suspension slip ring (2.1) and a suspension loop sleeve (2.2), wherein the suspension slip ring (2.1) can be opened and closed, the suspension loop sleeve (2.2) is sleeved on the suspension slip ring (2.1), and the steel wire rope is arranged on the suspension loop sleeve (2.2).
2. The extra-large diameter heating pipeline butt-joint auxiliary device according to claim 1, wherein the suspension slip ring (2.1) comprises a suspension arc-shaped connection plate (2.1.1), a suspension arc-shaped rotation plate (2.1.2) and a suspension support plate (2.1.3), the end part of the suspension arc-shaped connection plate (2.1.1) is rotatably mounted on the suspension arc-shaped rotation plate (2.1.2), first suspension bolt holes (3) are formed in two ends of the suspension arc-shaped connection plate (2.1.1), suspension rotary heads (4) are fixedly arranged at two ends of the suspension arc-shaped rotation plate (2.1.2), second suspension bolt holes (5) are formed in the outer side of the suspension rotary heads (4), a bolt is jointly penetrated into the first suspension bolt holes (3) and the second suspension bolt holes (5) which are positioned on the same side, the suspension arc-shaped connection plate (2.1.1) and the suspension arc-shaped rotation plate (2.1.2) are fixedly mounted on the suspension support plate (2.1.3), and the suspension arc-shaped connection plate (2.1.2) are fixedly mounted on the suspension support plate (2.1.1.2) and the two arc-shaped connection plates (2.1).
3. The extra-large diameter heat supply pipeline butt joint auxiliary device according to claim 2, wherein hanging rings (6) are fixedly arranged on two sides of the hanging ring sleeve (2.2), two hanging rings (6) are fixedly arranged on two sides of the hanging ring sleeve (2.2), sliding grooves (8) are formed in the inner side of the hanging ring sleeve (2.2), sliding plates (9) are fixedly arranged on two sides of the hanging arc-shaped rotating plate (2.1.2), the sliding plates (9) are in sliding fit with the sliding grooves (8), and hanging balls (7) supported at the bottoms of the sliding plates (9) are arranged in the sliding grooves (8).
4. The extra-large diameter heat supply pipeline butt joint auxiliary device according to claim 1, wherein one end of the first steel wire rope (1) is fixedly connected to the hanging ring (6), a hanging rod (10) is fixedly arranged at the other end of the first steel wire rope (1), and a second steel wire rope (1.1) is fixedly arranged on the outer wall of the hanging rod (10).
5. An oversized heating pipe butt-joint auxiliary device according to claim 2, characterized in that the suspension support plate (2.1.3) is screwed with a tightening screw (11), the inner end of the tightening screw (11) being directed towards the centre of the suspension slip ring (2.1).
6. The oversized diameter heating pipeline butt joint auxiliary device according to claim 5, wherein a roller bracket (12) is rotatably arranged at the inner end of the abutting screw (11), rollers (13) are rotatably arranged at the inner side of the roller bracket (12), limit guide rods (14) are fixedly arranged at two sides of the roller bracket (12), the end parts of the limit guide rods (14) penetrate through the hanging support plates (2.1.3), and the limit guide rods (14) are radially and slidably arranged on the hanging support plates (2.1.3).
7. An oversized heating pipeline butt-joint auxiliary device according to claim 1, characterized in that the outer side of the suspension loop (2.2) is fixedly provided with a support rod (15).
8. The extra large diameter heating pipe butt joint auxiliary device according to claim 7, wherein the supporting rod (15) comprises a first supporting sleeve (15.1), a supporting threaded rod (15.2) and a second supporting sleeve (15.3), wherein the first supporting sleeve (15.1) and the second supporting sleeve (15.3) are respectively sleeved at two ends of the supporting threaded rod (15.2) in a threaded manner, the first supporting sleeve (15.1) and the second supporting sleeve (15.3) are respectively installed on the two hanging ring sleeves (2.2), and a hexagonal prism (16) is fixedly arranged outside the supporting threaded rod (15.2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322251505.2U CN220668582U (en) | 2023-08-21 | 2023-08-21 | Ultra-large diameter heat supply pipeline butt joint auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322251505.2U CN220668582U (en) | 2023-08-21 | 2023-08-21 | Ultra-large diameter heat supply pipeline butt joint auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220668582U true CN220668582U (en) | 2024-03-26 |
Family
ID=90327352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322251505.2U Active CN220668582U (en) | 2023-08-21 | 2023-08-21 | Ultra-large diameter heat supply pipeline butt joint auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220668582U (en) |
-
2023
- 2023-08-21 CN CN202322251505.2U patent/CN220668582U/en active Active
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