CN212960182U - Natural gas transportation pipeline fixing device - Google Patents
Natural gas transportation pipeline fixing device Download PDFInfo
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- CN212960182U CN212960182U CN202021332972.8U CN202021332972U CN212960182U CN 212960182 U CN212960182 U CN 212960182U CN 202021332972 U CN202021332972 U CN 202021332972U CN 212960182 U CN212960182 U CN 212960182U
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- pipeline
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Abstract
The utility model discloses a natural gas transportation pipeline fixing device, including base and the supporting seat of setting in its top, the supporting seat upper end is equipped with the centre gripping subassembly that is used for fixed pipeline, supporting seat lower extreme intermediate position is connected with the lift post upper end, the lift post lower extreme is connected with the output of jack, the jack passes through the bolt fastening in the base upper end, the base upper end is equipped with the gliding guide of supplementary lift post, the utility model discloses drawback to current device designs, and this application ties up through the upside, and the left and right sides centre gripping is realized realizing the fixed to the pipeline to the bottom sets up inflatable air bag and increases the support area, compares the effectual fixed effect that has improved of current device, and the practicality is strong.
Description
Technical Field
The utility model relates to a natural gas equipment technical field specifically is a natural gas transportation pipeline fixing device.
Background
The natural gas pipeline is a pipeline for conveying natural gas from an exploitation place or a processing plant to an urban gas distribution center or an industrial enterprise user, and is also called a gas conveying pipeline, the natural gas pipeline is used for conveying the natural gas, the only way for conveying a large amount of natural gas on land is that the natural gas pipeline accounts for about half of the total length of the pipeline in the world, the natural gas pipeline needs to be stabilized during installation, most of the existing natural gas conveying pipelines are buried underground to ensure the safety of the pipeline, but a plurality of natural gas pipelines exposed outside exist, the pipelines have no effective fixing devices, and the installation efficiency is low.
To such problem, a pipeline fixing device has been published for CN210510516 patent to current patent publication number, and the device can play limiting displacement to natural gas transportation pipeline, avoids rocking of pipeline on the fixed plate, and first protection shield not only can fix natural gas line with enclosing of second protection shield, can also protect the junction of pipeline simultaneously, avoids the high altitude weight thing to cause the damage to pipeline junction.
However, the fixing device for the natural gas transportation pipeline only has a binding effect when the pipeline is fixed, and cannot fix two sides of the pipeline, so that the fixing effect of the fixing device is not good, and the fixing device for the natural gas transportation pipeline is provided for solving the problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a natural gas transportation pipeline fixing device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a natural gas transportation pipeline fixing device comprises a base and a supporting seat arranged above the base, wherein a clamping assembly used for fixing a pipeline is arranged at the upper end of the supporting seat, the middle position of the lower end of the supporting seat is connected with the upper end of a lifting column, the lower end of the lifting column is connected with the output end of a jack, the jack is fixed at the upper end of the base through a bolt, and a guide piece assisting the lifting column to slide is arranged at the upper end of the base;
the centre gripping subassembly is including setting up the supporting pad that is used for supporting the pipeline bottom at the supporting seat up end, the supporting pad left and right sides slides and is equipped with the grip slipper, and the exposed core of every grip slipper is equipped with a grip block, the clamping face of grip block is equipped with the recess of the centre gripping of being convenient for, two the grip slipper is connected and is used for driving its centre gripping driving piece that is close to each other or keeps away from, be equipped with on the grip slipper and be used for binding up the piece that binds the side on the pipeline.
As a further aspect of the present invention: the binding piece comprises a traction roller arranged on one of the clamping seats, one end of the traction roller is connected with a winding driving piece used for driving the traction roller to rotate, a binding belt is wound on the traction roller, a plurality of hooks are arranged at the end part of the binding belt, a plurality of hanging rings matched with the hooks are arranged on the other clamping seat opposite to the traction roller, the hanging rings are matched with the hooks, and then the traction roller is wound, so that the binding operation is carried out through the binding belt.
As a further aspect of the present invention: the supporting pad is an inflatable air bag.
As a further aspect of the present invention: the winding driving piece comprises a positioning plate connected with the clamping seat, the positioning plate is rotatably connected with a fixed rotating shaft which is rotatably connected with the traction roller, the other end of the fixed rotating shaft is connected with the rotating disc, a bolt rod is screwed at the eccentric position of the rotating disc, and a pressing block used for pressing the positioning plate to limit the rotation of the rotating disc is arranged at the inner end of the bolt rod.
As a further aspect of the present invention: and the surface of the positioning plate is provided with a pressing hole matched with the pressing block.
As a further aspect of the present invention: the clamping driving piece comprises a driving cavity and a sliding groove opening, the driving cavity is arranged inside the supporting seat, the sliding groove opening is formed in the upper end of the supporting seat, the sliding groove opening is formed in the middle of the clamping direction, a transmission plate is arranged at the lower end of each clamping seat, the lower end of the transmission plate penetrates through the sliding groove opening and is connected with a sliding plate, the sliding plate is arranged at the bottom of the driving cavity in a sliding mode, a transmission screw hole is formed in each transmission plate, a screw rod is arranged inside the driving cavity in a matched mode and is horizontally arranged, two thread areas corresponding to the transmission plates are formed in the screw rod, the thread turning directions of the two thread areas are opposite, one end of the screw rod is connected with the inner wall of the driving.
As a further aspect of the present invention: the guide piece comprises a guide sleeve which is arranged on the outer side of the lifting column in a sliding mode, and the outer side of the guide sleeve is connected with a fixed rod arranged at the upper end of the base through a connecting rod.
As a further aspect of the present invention: the number of the fixed rods is at least two, and the fixed rods are distributed on the outer side of the lifting column in an array mode.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses drawback to current device designs, and this application ties up through the upside, and the left and right sides centre gripping is realized the fixed to the pipeline to the bottom sets up inflatable airbag and increases the support area, compares the effectual fixed effect that has improved of current device, and the practicality is strong.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the winding driving member of the present invention.
Fig. 3 is a schematic view of the internal structure of the present invention.
Wherein: the lifting device comprises a base 1, a fixed rod 2, a transmission plate 3, a screw rod 4, a handle 5, a clamping seat 6, a hanging ring 7, a hook 8, a clamping block 9, a supporting pad 10, a binding belt 11, a traction roller 12, a positioning plate 121, a bolt rod 122, a rotating disc 123, a supporting seat 13, a sliding plate 14, a guide sleeve 15, a lifting column 16 and a jack 17.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-3, in an embodiment of the present invention, a natural gas transportation pipeline fixing device includes a base 1 and a supporting seat 13 disposed above the base 1, a clamping assembly for fixing a pipeline is disposed at an upper end of the supporting seat 13, a middle position of a lower end of the supporting seat 13 is connected to an upper end of a lifting column 16, a lower end of the lifting column 16 is connected to an output end of a jack 17, the jack 17 is fixed to the upper end of the base 1 by a bolt, and a guide for assisting the sliding of the lifting column 16 is disposed at the upper end of the base 1;
the clamping assembly comprises a supporting pad 10 arranged on the upper end face of a supporting seat 13 and used for supporting the bottom of a pipeline, the supporting pad 10 is an inflatable airbag, so that the supporting area of the pipeline can be increased to the maximum, clamping seats 6 are arranged on the left side and the right side of the supporting pad 10 in a sliding mode, a clamping block 9 is arranged at the clamping end of each clamping seat 6, a groove convenient to clamp is formed in the clamping face of each clamping block 9, the two clamping seats 6 are connected with a clamping driving piece used for driving the clamping driving pieces to be close to or away from each other, a binding piece used for binding the upper side face of the pipeline is arranged on each clamping seat 6, the pipeline is fixed by clamping the left side and the right side of the clamping seats, the supporting area is increased by arranging the inflatable airbag at the bottom of the clamping seat;
the binding piece comprises a traction roller 12 arranged on one of the clamping seats, one end of the traction roller 12 is connected with a winding driving piece for driving the traction roller to rotate, a binding belt 11 is wound on the traction roller 12, a plurality of hooks 8 are arranged at the end part of the binding belt 11, a plurality of hanging rings 7 matched with the hooks 8 are arranged on the other clamping seat 6 opposite to the traction roller 12, the hanging rings 7 are matched with the hooks 8 through the hooks 8, and then the traction roller 12 is wound, so that the binding operation is carried out through the binding belt 11;
the winding driving part comprises a positioning plate 121 connected with the clamping seat 6, a fixed rotating shaft rotatably connected with the traction roller 12 is connected to the positioning plate 121, the other end of the fixed rotating shaft is connected with a rotating disc 123, a bolt rod 122 is screwed at the eccentric position of the rotating disc 123, a pressing block used for pressing the positioning plate 121 to limit the rotation of the rotating disc 123 is arranged at the inner end of the bolt rod 122, when the winding driving part is used, the rotating disc 123 is driven to rotate through the bolt rod 122 to drive the traction roller 12 to rotate so as to tighten the binding belt 11, then the pressing block at the inner end of the winding driving part is locked with the surface of the positioning plate 121 through screwing the bolt rod 122, thus binding is realized, and pressing holes matched with the pressing block are formed in the surface of the positioning plate 121.
The clamping driving piece comprises a driving cavity arranged in the supporting seat 13 and a sliding groove opening formed in the upper end of the supporting seat 13, the sliding groove opening is arranged along the clamping direction, the lower end of each clamping seat 6 is provided with a transmission plate 3, the lower end of each transmission plate 3 penetrates through the sliding groove opening and is connected with a sliding plate 14, the sliding plate 14 is slidably arranged at the bottom in the driving cavity, each transmission plate 3 is provided with a transmission screw hole, a screw rod 4 horizontally arranged in the driving cavity is arranged in the transmission screw holes in a matched mode, the screw rod 4 is provided with two thread areas corresponding to the transmission plates 3, the thread turning directions of the two thread areas are opposite, one end of the screw rod 4 is rotatably connected with the inner wall of the driving cavity, and the other end of the screw rod passes through the right end;
when the pipeline clamping device is used, the screw rod 4 and the transmission plate 3 are driven to rotate relatively through the handle 5, and the transmission plate 3 drives the clamping seats 6 to approach each other under the action of the threads, so that a pipeline is clamped;
the guide piece is including sliding the uide bushing 15 that sets up in the lift post 16 outside, the uide bushing 15 outside is connected with the dead lever 2 that sets up in base 1 upper end through the connecting rod, dead lever 2 is equipped with two at least, and the array distributes in the lift post 16 outside.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. A natural gas transportation pipeline fixing device comprises a base (1) and a supporting seat (13) arranged above the base, wherein a clamping assembly used for fixing a pipeline is arranged at the upper end of the supporting seat (13), the middle position of the lower end of the supporting seat (13) is connected with the upper end of a lifting column (16), the lower end of the lifting column (16) is connected with the output end of a jack (17), the jack (17) is fixed at the upper end of the base (1) through a bolt, and a guide piece assisting the lifting column (16) to slide is arranged at the upper end of the base (1);
its characterized in that, the centre gripping subassembly is used for supporting pad (10) of pipeline bottom including setting up at supporting seat (13) up end, the slip of supporting pad (10) left and right sides is equipped with grip slipper (6), and the exposed core of every grip slipper (6) is equipped with a grip block (9), the clamping face of grip block (9) is equipped with the recess of the centre gripping of being convenient for, two grip slipper (6) are connected and are used for driving its centre gripping driving piece that is close to or keeps away from each other, be equipped with on grip slipper (6) and be used for binding up the side and tie up the piece that binds on the pipeline.
2. The natural gas transportation pipeline fixing device according to claim 1, wherein the binding piece comprises a traction roller (12) arranged on one of the clamping seats, one end of the traction roller (12) is connected with a winding driving piece for driving the traction roller to rotate, a binding belt (11) is wound on the traction roller (12), a plurality of hooks (8) are arranged at the end part of the binding belt (11), and a plurality of hanging rings (7) matched with the hooks (8) are arranged on the other clamping seat (6) opposite to the traction roller (12).
3. The natural gas transportation pipeline securing device according to claim 1, wherein the support pad (10) is an inflatable bladder.
4. The natural gas transportation pipeline fixing device as claimed in claim 2, wherein the winding driving member comprises a positioning plate (121) connected with the clamping seat (6), the positioning plate (121) is rotatably connected with a fixed rotating shaft rotatably connected with the traction roller (12), the other end of the fixed rotating shaft is connected with a rotating disc (123), a bolt rod (122) is screwed at an eccentric position of the rotating disc (123), and a pressing block for pressing the positioning plate (121) to limit the rotation of the rotating disc (123) is arranged at the inner end of the bolt rod (122).
5. The natural gas transportation pipeline fixing device as claimed in claim 4, wherein the positioning plate (121) is provided with a pressing hole on the surface thereof, and the pressing hole is matched with the pressing block.
6. The natural gas transportation pipeline fixing device according to claim 1, wherein the clamping driving member comprises a driving cavity arranged inside the supporting seat (13) and a sliding groove opening formed at the upper end of the supporting seat (13), the sliding groove opening is arranged along the clamping direction, the lower end of each clamping seat (6) is provided with a driving plate (3), the lower end of each driving plate (3) passes through the sliding groove opening and is connected with a sliding plate (14), the sliding plate (14) is slidably arranged at the bottom inside the driving cavity, each driving plate (3) is provided with a driving screw hole, a screw rod (4) horizontally arranged inside the driving cavity is matched in the driving screw hole, two threaded areas corresponding to the driving plates (3) are arranged on the screw rod (4), the thread directions of the two threaded areas are opposite, one end of the screw rod (4) is rotatably connected with the inner wall of the driving cavity, the other end of the handle penetrates through the right end of the supporting seat (13) and is connected with the handle (5).
7. The natural gas transportation pipeline fixing device according to claim 1, wherein the guide member comprises a guide sleeve (15) slidably arranged on the outer side of the lifting column (16), and the outer side of the guide sleeve (15) is connected with a fixing rod (2) arranged at the upper end of the base (1) through a connecting rod.
8. The natural gas transport pipeline securing device according to claim 7, wherein the securing rods (2) are provided in at least two and are arrayed outside the lifting columns (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021332972.8U CN212960182U (en) | 2020-07-09 | 2020-07-09 | Natural gas transportation pipeline fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021332972.8U CN212960182U (en) | 2020-07-09 | 2020-07-09 | Natural gas transportation pipeline fixing device |
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| Publication Number | Publication Date |
|---|---|
| CN212960182U true CN212960182U (en) | 2021-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021332972.8U Active CN212960182U (en) | 2020-07-09 | 2020-07-09 | Natural gas transportation pipeline fixing device |
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| CN (1) | CN212960182U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113819304A (en) * | 2021-08-22 | 2021-12-21 | 芜湖中燃城市燃气发展有限公司 | Liquefied gas conveying pipeline supporting device and method |
| CN114955701A (en) * | 2022-05-12 | 2022-08-30 | 浙江汇亨电力科技有限公司 | Corrosion-resistant MPP pipeline production traction auxiliary device |
-
2020
- 2020-07-09 CN CN202021332972.8U patent/CN212960182U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113819304A (en) * | 2021-08-22 | 2021-12-21 | 芜湖中燃城市燃气发展有限公司 | Liquefied gas conveying pipeline supporting device and method |
| CN114955701A (en) * | 2022-05-12 | 2022-08-30 | 浙江汇亨电力科技有限公司 | Corrosion-resistant MPP pipeline production traction auxiliary device |
| CN114955701B (en) * | 2022-05-12 | 2024-01-12 | 浙江汇亨电力科技有限公司 | Corrosion-resistant MPP pipeline production traction auxiliary device |
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