CN213361296U - Pipe penetrating auxiliary device - Google Patents
Pipe penetrating auxiliary device Download PDFInfo
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- CN213361296U CN213361296U CN202022190925.0U CN202022190925U CN213361296U CN 213361296 U CN213361296 U CN 213361296U CN 202022190925 U CN202022190925 U CN 202022190925U CN 213361296 U CN213361296 U CN 213361296U
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Abstract
The utility model discloses a poling auxiliary device, it includes: a drum having an outer diameter gradually increasing from a middle portion thereof to both ends; the roller is rotatably arranged on the support frame, and a first hooking part and a second hooking part which are matched with the pipe rack support are respectively arranged on two sides of the support frame; in the utility model, the two sides of the support frame are respectively provided with a first hooking part and a second hooking part which are matched with the pipe rack support, so that the support frame is fixed on the pipe rack support; the cylinder rotates and installs on the support frame, and the external diameter of cylinder is crescent from its middle part to both ends, carries out the during operation that the pipeline passed through the piping lane, and the pipeline is hoist and mount to the cylinder earlier on, is dragged on the cylinder and slides for the cylinder, because the external diameter at cylinder middle part is less than the external diameter at its both ends, can make the pipeline restricted to slide for the middle part that pastes the cylinder (the gravity of pipeline self can restrict its middle part at the cylinder) to guarantee that the slip of pipeline can not deviate the cylinder.
Description
Technical Field
The utility model relates to a piping erection technical field especially relates to a poling auxiliary device.
Background
In the pipeline construction of the petrochemical industry, pipelines need to pass through pipe galleries of projects such as oil refining and the like, and the pipe galleries are long and relatively special in position and are difficult to pass through pipes from the side; the traditional pipeline running mode is that a crane is adopted to hoist a single pipeline, one end of the pipeline is lapped on a pipe gallery support, and then the pipeline is dragged by a chain block or a winch, and the support is often pulled and deformed due to the fact that the sliding friction force between the pipeline and the support is large, so that the support is reduced in strength and cannot be put into use for a long time.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: to the problem that exists among the prior art, carry out the poling in the piping lane of petrochemical trade and exist and draw the piping lane support to warping, lead to the intensity reduction of piping lane support, can not support the piping lane for a long time, and provide a poling auxiliary device that can assist the poling and do not damage the piping lane support.
In order to achieve the above object, the utility model provides a poling auxiliary device, it includes: a drum having an outer diameter gradually increasing from a middle portion thereof to both ends; the support frame, the cylinder rotate install in on the support frame, the both sides of support frame are equipped with respectively with first hook joint portion of piping lane support complex and second hook joint portion.
Preferably, the first hooking portion comprises a first mounting plate, a first hook plate and a second hook plate, the first hook plate and the second hook plate are arranged on the first mounting plate, a first edge hook is arranged on the first hook plate, a second edge hook is arranged on the second hook plate, and the first edge hook and the second edge hook are arranged oppositely or back to back.
Preferably, the first hook plate is provided with a first adjusting hole, and the position of the first hook plate relative to the first mounting plate is adjusted through the first adjusting hole.
Preferably, the second hook plate is provided with a second adjusting hole, and the position of the second hook plate relative to the first mounting plate is adjusted through the second adjusting hole.
Preferably, the second hooking portion includes a second mounting plate, a third hook plate and a fourth hook plate, the third hook plate and the fourth hook plate are disposed on the second mounting plate, a third edge hook is disposed on the third hook plate, a fourth edge hook is disposed on the fourth hook plate, and the third edge hook and the fourth edge hook are disposed opposite or opposite to each other.
Preferably, a third adjusting hole is formed in the third hook plate, and the position of the third hook plate relative to the second mounting plate is adjusted through the third adjusting hole.
Preferably, a fourth adjusting hole is formed in the fourth hook plate, and the position of the fourth hook plate relative to the second mounting plate is adjusted through the fourth adjusting hole.
Preferably, the first hooking part and the second hooking part are symmetrically disposed with respect to the drum.
Preferably, the supporting frame includes a first side plate, a second side plate, a first connecting rod and a second connecting rod, a first end and a second end of the first connecting rod are respectively connected to the first side plate and the second side plate, a first end and a second end of the second connecting rod are respectively connected to the first side plate and the second side plate, and two ends of the roller are respectively mounted on the first side plate and the second side plate; the first hooking portion is mounted to the first side plate, and the second hooking portion is mounted to the second side plate.
Preferably, both ends of the drum are mounted on the first side plate and the second side plate through bearings.
The utility model provides a poling auxiliary device, compared with the prior art, its beneficial effect lies in:
in the utility model, the two sides of the support frame are respectively provided with a first hooking part and a second hooking part which are matched with the pipe rack support, so that the support frame is fixed on the pipe rack support; the roller is rotatably arranged on the supporting frame, the outer diameter of the roller is gradually increased from the middle part to the two ends of the roller, when the pipeline passes through the pipe gallery, the pipeline is firstly hoisted to the roller and dragged on the roller to slide relative to the roller, and the pipeline is limited to slide along the middle part of the roller (the gravity of the pipeline can limit the pipeline to the middle part of the roller) because the outer diameter of the middle part of the roller is smaller than the outer diameters of the two ends of the roller, so that the pipeline can not deviate from the roller in a sliding manner; and can take place the effect of slip friction power between pipeline and the cylinder when sliding, can make the cylinder roll when sliding friction power is too big to this weakens the effect of sliding friction power to pipeline and cylinder, thereby makes the slip of pipeline safer more, the utility model discloses can not be pulled to taking place to remove, the indirect piping lane support of having protected can not be by the drawing deformation.
Drawings
Fig. 1 is a schematic structural diagram of a pipe penetration assisting device according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a first side plate (a second side plate) of a pipe penetration assisting device according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a first connecting rod (a second connecting rod) of a pipe penetration assisting device according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a first mounting plate (a second mounting plate) of a pipe penetration assisting device according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a first hook plate (a second hook plate, a third hook plate or a fourth hook plate) of a pipe penetration assisting device according to an embodiment of the present invention;
in the figure, 1, a roller; 2. a support frame; 21. a first side plate; 22. a second side plate; 23. a first connecting rod; 24. a second connecting rod; 3. a first hooking portion; 31. a first mounting plate; 32. a first hook plate; 321. a first side hook; 322. a first adjustment aperture; 33. a second hook plate; 331. a second side hook; 332. a second adjustment aperture; 4. a second hooking portion; 41. a second mounting plate; 42. a third hook plate; 421. a third side hook; 422. a third adjustment aperture; 43. a fourth hook plate; 431. a fourth side hook; 432. a fourth adjustment aperture; 5. and (4) bolts.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, it should be understood that the terms "first", "second", and the like are used in the present invention to describe various information, but the information should not be limited to these terms, and these terms are only used to distinguish the same type of information from each other. For example, "first" information may also be referred to as "second" information, and similarly, "second" information may also be referred to as "first" information, without departing from the scope of the present invention.
As shown in fig. 1 to 5, a tube threading assisting device according to a preferred embodiment of the present invention includes: a drum 1 whose outer diameter is gradually increased from the middle portion to both ends; support frame 2, cylinder 1 rotate to be installed on support frame 2, and the both sides of support frame 2 are equipped with respectively with the first hook joint portion 3 of piping lane support complex and second hook joint portion 4.
Based on the technical scheme, in the utility model, the two sides of the support frame 2 are respectively provided with the first hook part 3 and the second hook part 4 which are matched with the pipe rack support, so that the support frame 2 is fixed on the pipe rack support; the roller 1 is rotatably arranged on the supporting frame 2, the outer diameter of the roller 1 is gradually increased from the middle to two ends of the roller, when the pipeline passes through the pipe gallery, the pipeline is firstly hoisted to the roller 1 and dragged on the roller 1 to slide relative to the roller 1, and the pipeline is limited to slide along the middle of the roller 1 (the gravity of the pipeline can limit the pipeline to the middle of the roller 1) because the outer diameter of the middle of the roller 1 is smaller than the outer diameters of the two ends of the roller, so that the pipeline cannot deviate from the roller 1 in a sliding manner; and can take place the effect of slip friction power between pipeline and the cylinder 1 when sliding, can make cylinder 1 roll when slip frictional force is too big to this weakens the effect of slip frictional force to pipeline and cylinder 1, thereby makes the slip of pipeline safer more, the utility model discloses can not be pulled to taking place to remove, indirect protection the piping lane support can not be by the drawing deformation.
The pipe rack is mainly fixed on the side edge of I-shaped steel of a pipe rack support, and the pipe passes through the pipe rack on the I-shaped steel, namely the pipe passes through the pipe; the first hooking part 3 and the second hooking part 4 of the embodiment are matched with the side edge of the I-shaped steel, so that the support frame 2 and the roller 1 are fixed; for this reason, the first hooking portion 3 of the present embodiment includes the first mounting plate 31, and the first hook plate 32 and the second hook plate 33 disposed on the first mounting plate 31, the first hook plate 32 is provided with the first edge hook 321, the second hook plate 33 is provided with the second edge hook 331, the first edge hook 321 and the second edge hook 331 are disposed oppositely or back to back, and it is preferable that the first edge hook 321 and the second edge hook 331 are disposed oppositely, and both of them are hooked with the side of the i-shaped steel. Further, a first adjusting hole 322 is formed in the first hook plate 32, and the position of the first hook plate 32 relative to the first mounting plate 31 is adjusted through the first adjusting hole 322, in this embodiment, it is preferable that the first adjusting hole 322 is a long hole, and is matched with the bolt 5, so as to adjust the position of the first hook plate 32 relative to the first mounting plate 31; the second hook plate 33 is also provided with a second adjusting hole 332, the position of the second hook plate 33 relative to the first mounting plate 31 is adjusted through the second adjusting hole 332, and in this embodiment, it is also preferable that the second adjusting hole 332 is a long hole, and the second adjusting hole is also matched with the bolt 5, so as to adjust the position of the second hook plate 33 relative to the first mounting plate 31; the specific process of adjusting the first hook plate 32 (the second hook plate 33) relative to the first mounting plate 31 is as follows: the bolt 5 is loosened, the first adjusting hole 322 (the second adjusting hole 332) is moved to a proper position relative to the bolt 5, that is, the first hook plate 32 (the second hook plate 33) is moved to a proper position relative to the bolt 5, and then the bolt 5 is tightened, so that the adjustment of the position of the first hook plate 32 (the second hook plate 33) relative to the first mounting plate 31 can be completed; the embodiment preferably uses the elongated holes (the first adjusting hole 322 and the second adjusting hole 332) to cooperate with the bolt 5, so as to adjust the distance between the first side hook 321 and the second side hook 331 according to the specifications of different i-shaped steels, thereby enabling the first hooking part 3 to be hooked with the i-shaped steels tightly. In this embodiment, a plurality of holes may be drilled in the first hook plate 32 and the second hook plate 33, and then the holes may be matched with bolts, and the distance between the first side hook 321 and the second side hook 331 may also be adjusted appropriately, but the specific arrangement needs to be combined with the actual production so as to achieve the best effect.
Similarly, the second hooking portion 4 includes a second mounting plate 41, and a third hook plate 42 and a fourth hook plate 43 disposed on the second mounting plate 41, wherein a third side hook 421 is disposed on the third hook plate 42, a fourth side hook 431 is disposed on the fourth hook plate 43, and the third side hook 421 and the fourth side hook 431 are disposed opposite or opposite to each other, and in this embodiment, it is also preferable that the third side hook 421 and the fourth side hook 431 are disposed opposite to each other, and both of them are hooked with the side of the i-shaped steel. A third adjusting hole 422 is formed in the third hook plate 42, and the position of the third hook plate 42 relative to the second mounting plate 41 is adjusted through the third adjusting hole 422; a fourth adjusting hole 432 is formed in the fourth hook plate 43, and the position of the fourth hook plate 43 relative to the second mounting plate 41 is adjusted through the fourth adjusting hole 432; in this embodiment, it is also preferable that the third adjusting hole 422 and the fourth adjusting hole 432 are long holes, and both of them cooperate with the bolt 5 to adjust the position of the third hook plate 42 or the fourth hook plate 43 relative to the second mounting plate 41, and the specific adjusting process is the same as that of the first adjusting hole 32 (the second adjusting hole 33), and therefore, the detailed description thereof is omitted here.
In this embodiment, the supporting frame 2 includes a first side plate 21, a second side plate 22, a first connecting rod 23 and a second connecting rod 24, the first end and the second end of the first connecting rod 23 are respectively connected to the first side plate 21 and the second side plate 22, the first end and the second end of the second connecting rod 24 are respectively connected to the first side plate 21 and the second side plate 22, the first side plate 21, the second side plate 22, the first connecting rod 23 and the second connecting rod 24 jointly form a frame for supporting the roller 1, the two ends of the roller 1 are respectively installed on the first side plate 21 and the second side plate 22, specifically, the two ends of the roller 1 are all installed on the first side plate 21 and the second side plate 22 through bearings, the rolling of the roller 1 can be more light due to the arrangement of the bearings, the roller 1 can roll more easily when the pipeline slides relative to the roller 1, and thus the effect of the sliding friction force on the pipeline and. First hook joint portion 3 is installed in first curb plate 21, and second hook joint portion 4 is installed in second curb plate 22, specifically is: the first mounting plate 31 is mounted to the first side plate 21, and the second mounting plate 41 is mounted to the second side plate 22. In the present embodiment, preferably, the first side plate 21 and the second side plate 22 have the same shape and size, and the present embodiment is a "convex" shape; the first connecting rod 23 and the second connecting rod 24 are also the same in shape and size; further, the first hook plate 32, the second hook plate 33, the third hook plate 42 and the fourth hook plate 43 are preferably the same in shape and size; the first mounting plate 31 and the second mounting plate 41 are also the same in shape and size, and are L-shaped in the embodiment; in this way, the first hooking part 3 and the second hooking part 4 of the present embodiment are symmetrically arranged with respect to the drum 1, so that when hooking with the side of the i-shaped steel, the rotation axis of the drum 1 is parallel to the side of the i-shaped steel, thereby well controlling the sliding of the pipeline on the drum 1, and enabling the pipe threading work of the pipeline to be very conveniently performed; the first hook plate 32, the second hook plate 33, the third hook plate 42 and the fourth hook plate 43 are arranged to be the same in shape and size, and the first mounting plate 31 and the second mounting plate 41 are also the same in shape and size, so that mass production is facilitated.
The utility model discloses a working process does:
adjusting the positions of the first hook plate 32 and the second hook plate 33 relative to the first mounting plate 31 to adjust the distance between the first side hook 321 and the second side hook 331, so that the first side hook 321 and the second side hook 331 are hooked on the side edge of the I-shaped steel; adjusting the positions of the third and fourth hook plates 42 and 43 relative to the second mounting plate 41 to adjust the distance between the third and fourth side hooks 421 and 431, so that the third and fourth side hooks 421 and 431 can be hooked on the side edges of the i-shaped steel; the first side hook 321 and the second side hook 331 are matched with each other, and the third side hook 421 and the fourth side hook 431 are matched with each other, so that the roller 1 is installed on the side surface of the I-shaped steel; when carrying out pipeline poling work, drag the pipeline and slide on cylinder 1 to the realization removes the pipeline to the mounted position, accomplishes the poling of pipeline on the piping lane promptly.
To sum up, the embodiment of the utility model provides a poling auxiliary device, its beneficial effect lies in:
in the utility model, the two sides of the support frame are respectively provided with a first hooking part and a second hooking part which are matched with the pipe rack support, so that the support frame is fixed on the pipe rack support; the roller is rotatably arranged on the supporting frame, the outer diameter of the roller is gradually increased from the middle part to the two ends of the roller, when the pipeline passes through the pipe gallery, the pipeline is firstly hoisted to the roller and dragged on the roller to slide relative to the roller, and the pipeline is limited to slide along the middle part of the roller (the gravity of the pipeline can limit the pipeline to the middle part of the roller) because the outer diameter of the middle part of the roller is smaller than the outer diameters of the two ends of the roller, so that the pipeline can not deviate from the roller in a sliding manner; and can take place the effect of slip friction power between pipeline and the cylinder when sliding, can make the cylinder roll when sliding friction power is too big to this weakens the effect of sliding friction power to pipeline and cylinder, thereby makes the slip of pipeline safer more, the utility model discloses can not be pulled to taking place to remove, the indirect piping lane support of having protected can not be by the drawing deformation.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.
Claims (10)
1. A stringing aid, comprising:
a drum having an outer diameter gradually increasing from a middle portion thereof to both ends;
the support frame, the cylinder rotate install in on the support frame, the both sides of support frame are equipped with respectively with first hook joint portion of piping lane support complex and second hook joint portion.
2. The auxiliary device for pipe penetration according to claim 1, wherein the first hooking part comprises a first mounting plate and a first hook plate and a second hook plate which are arranged on the first mounting plate, a first edge hook is arranged on the first hook plate, a second edge hook is arranged on the second hook plate, and the first edge hook and the second edge hook are arranged oppositely or oppositely.
3. The auxiliary device for pipe penetration according to claim 2, wherein the first hook plate is provided with a first adjusting hole, and the position of the first hook plate relative to the first mounting plate is adjusted through the first adjusting hole.
4. The auxiliary device for pipe penetration according to claim 2, wherein the second hook plate is provided with a second adjusting hole, and the position of the second hook plate relative to the first mounting plate is adjusted through the second adjusting hole.
5. The auxiliary device for pipe penetration according to claim 1, wherein the second hooking part comprises a second mounting plate, and a third hook plate and a fourth hook plate which are arranged on the second mounting plate, wherein a third side hook is arranged on the third hook plate, a fourth side hook is arranged on the fourth hook plate, and the third side hook and the fourth side hook are arranged oppositely or back to back.
6. The auxiliary device for pipe penetration according to claim 5, wherein a third adjusting hole is opened on the third hook plate, and the position of the third hook plate relative to the second mounting plate is adjusted through the third adjusting hole.
7. The auxiliary device for pipe penetration according to claim 5, wherein a fourth adjusting hole is opened on the fourth hook plate, and the position of the fourth hook plate relative to the second mounting plate is adjusted through the fourth adjusting hole.
8. A stringing aid according to any one of claims 2-7, wherein the first and second hooking parts are arranged symmetrically relative to the drum.
9. The auxiliary pipe threading device of claim 1, wherein the supporting frame comprises a first side plate, a second side plate, a first connecting rod and a second connecting rod, wherein the first end and the second end of the first connecting rod are respectively connected with the first side plate and the second side plate, the first end and the second end of the second connecting rod are respectively connected with the first side plate and the second side plate, and two ends of the roller are respectively mounted on the first side plate and the second side plate; the first hooking portion is mounted to the first side plate, and the second hooking portion is mounted to the second side plate.
10. A pipelaying aid according to claim 9, wherein both ends of the drum are mounted on the first and second side plates by bearings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022190925.0U CN213361296U (en) | 2020-09-29 | 2020-09-29 | Pipe penetrating auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022190925.0U CN213361296U (en) | 2020-09-29 | 2020-09-29 | Pipe penetrating auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213361296U true CN213361296U (en) | 2021-06-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022190925.0U Active CN213361296U (en) | 2020-09-29 | 2020-09-29 | Pipe penetrating auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213361296U (en) |
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2020
- 2020-09-29 CN CN202022190925.0U patent/CN213361296U/en active Active
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