CN214264545U - Petroleum pipeline welded fixing clamp - Google Patents
Petroleum pipeline welded fixing clamp Download PDFInfo
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- CN214264545U CN214264545U CN202022837607.9U CN202022837607U CN214264545U CN 214264545 U CN214264545 U CN 214264545U CN 202022837607 U CN202022837607 U CN 202022837607U CN 214264545 U CN214264545 U CN 214264545U
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Abstract
The utility model discloses a petroleum pipeline welded mounting fixture, comprises a workbench, the fixing base is installed through the bolt at the top of workstation, the top welding of fixing base has anchor clamps mechanism one, the top sliding connection of workstation has the sliding seat, the top welding of sliding seat has anchor clamps mechanism two, the welding of top one side of workstation has the fixed plate, the inside of fixing base is passed through the bolt and is installed the motor that is just reversing, the output shaft welding of the motor that is just reversing has the threaded rod, threaded hole is opened to one side of sliding seat, and the threaded rod screw thread is in the inside of screw hole, anchor clamps mechanism one and anchor clamps mechanism two all include half arc circle one, top one side of half arc circle one is rotated through the hinge and is connected with half arc circle two. The utility model provides the high convenience and the efficiency of centre gripping to the petroleum pipeline centre gripping are convenient for adjust the distance of two centre gripping between the petroleum pipeline in fixture mechanism, improve convenience and efficiency when needing the butt joint to the petroleum pipeline.
Description
Technical Field
The utility model relates to a petroleum pipeline welding technology field especially relates to a petroleum pipeline welded mounting fixture.
Background
The oil pipeline is composed of oil pipes and accessories thereof, and is provided with corresponding oil pump units according to the requirements of the process flow, and the oil pipeline is designed and installed into a complete pipeline system for completing the tasks of oil receiving, unloading and transferring.
The oil pipeline system, i.e. the pipeline system for transporting petroleum and petroleum products, is mainly composed of oil pipeline, oil transportation station and other auxiliary related equipments, is one of the main equipments in petroleum storage and transportation industry, and is also the most main transportation equipment for crude oil and petroleum products.
Petroleum pipeline welded mounting fixture among the prior art has following problem:
(1) the clamping of the petroleum pipeline is relatively inconvenient, and the clamping efficiency of the petroleum pipeline is low;
(2) the distance between the two petroleum pipelines is inconvenient to adjust, so that the convenience and the efficiency are low when the petroleum pipelines need to be butted;
(3) petroleum pipelines are easily worn when being clamped.
Therefore, it is necessary to design a fixing clamp for welding petroleum pipelines to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the relative inconvenience nature to the petroleum pipeline centre gripping that exists among the prior art, be not convenient for adjust the distance between two petroleum pipelines, lead to the shortcoming of the relative inconvenience nature when petroleum pipeline needs to dock, and the petroleum pipeline welded mounting fixture who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a fixing clamp for petroleum pipeline welding comprises a workbench, wherein a fixed seat is installed at the top of the workbench through a bolt, a first clamp mechanism is welded at the top of the fixed seat, a sliding seat is connected at the top of the workbench in a sliding mode, a second clamp mechanism is welded at the top of the sliding seat, a fixed plate is welded at one side of the top of the workbench, a forward and reverse rotating motor is installed inside the fixed seat through a bolt, a threaded rod is welded on an output shaft of the forward and reverse rotating motor, a threaded hole is formed in one side of the sliding seat, threaded threads of the threaded rod are arranged inside the threaded hole, the first clamp mechanism and the second clamp mechanism both comprise a first semi-arc ring, one side of the top of the first semi-arc ring is rotatably connected with a second semi-arc ring through a hinge, a threaded seat is welded at the top of the second semi-arc ring, and an adjusting rod is connected with the internal threads of the threaded seat, the bottom of the adjusting rod is provided with a clamping plate.
Furthermore, the top welding of grip block has the connecting seat, open the inside of connecting seat has the rotation groove, the bottom welding of adjusting the pole has the rotor plate.
Furthermore, one side of the sliding seat is provided with a first guide hole, and a first guide rod is welded between the fixed seat and the fixed plate.
Furthermore, the inner part of the semi-arc-shaped ring I is pasted with a rubber cotton I, and the bottom of the clamping plate is pasted with a rubber cotton II.
Furthermore, a second guide rod is welded to the top of the clamping plate, and a second guide hole is formed in the top of the second semi-arc-shaped ring.
Furthermore, a connecting plate is welded on one side of the first semi-arc-shaped ring and one side of the second semi-arc-shaped ring, and a connecting hole is formed in the top of the connecting plate.
Furthermore, the bottom welding of workstation has the supporting leg, the rubber pad is installed through the bolt in the bottom of supporting leg.
The utility model has the advantages that:
1. through the fixture mechanism who sets up, half arc circle one and half arc circle two in fixture mechanism one and the fixture mechanism two can carry out preliminary centre gripping to petroleum pipeline fixedly, and half arc circle two rotates in one side of half arc circle one simultaneously, and convenient to use person closes half arc circle two, and the regulation pole on the fixture mechanism can drive the grip block and carry out the centre gripping to petroleum pipeline simultaneously, improves the convenience and the efficiency of centre gripping to petroleum pipeline centre gripping.
2. Through the positive and negative motor that rotates, threaded rod and the sliding seat that sets up, positive and negative motor drives the inside of the screw hole of threaded rod screw thread in the sliding seat, and positive and negative motor passes through the threaded rod and can make sliding seat and anchor clamps mechanism two remove, is convenient for adjust the distance between the petroleum pipeline of two centre grippings in anchor clamps mechanism, improves convenience and efficiency when needing the butt joint to the petroleum pipeline.
3. Through the connecting plate and the rubber cotton that set up, two connecting plates that half arc circle one side and two one sides of half arc circle contacted can be fixed through the bolt, can improve the stability that half arc circle one and half arc circle two are connected simultaneously, and the rubber cotton can play the guard action when the grip block is fixed to the petroleum pipeline centre gripping, avoids the petroleum pipeline to receive wearing and tearing.
4. Through the guide rod and the guide hole that set up, the sliding seat slides through guide hole one and cup joints the outside at guide rod one, and guide rod one can play the guide effect to the sliding seat, improves the stability when sliding seat and anchor clamps mechanism two remove, and guide rod two slides and pegs graft in the inside of guide hole two, and guide rod two can play the guide effect when going up and down to the grip block, improves the stability of grip block to the centre gripping of petroleum pipeline.
Drawings
FIG. 1 is a schematic view of an overall structure of a fixing clamp for welding a petroleum pipeline according to the present invention;
FIG. 2 is a schematic structural view of a positive and negative rotation motor of a fixing clamp for welding a petroleum pipeline according to the present invention;
FIG. 3 is a schematic diagram of a clamping plate structure of a fixing clamp for welding a petroleum pipeline according to the present invention;
fig. 4 is a schematic structural view of a rotating groove and a rotating plate of a fixing clamp for welding a petroleum pipeline according to the present invention.
In the figure: 1 workbench, 2 fixed seats, 3 first clamp mechanisms, 4 sliding seats, 5 second clamp mechanisms, 6 fixed plates, 7 threaded rods, 8 threaded holes, 9 first guide holes, 10 first guide rods, 11 supporting legs, 12 rubber pads, 13 first semi-arc rings, 14 second semi-arc rings, 15 first rubber cotton, 16 clamping plates, 17 second rubber cotton, 18 threaded seats, 19 adjusting rods, 20 second guide holes, 21 second guide rods, 22 connecting plates, 23 connecting holes, 24 forward and reverse rotation motors, 25 connecting seats, 26 rotating grooves and 27 rotating plates.
Detailed Description
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.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 to 4, the petroleum pipeline welding fixing clamp comprises a workbench 1, a fixed seat 2 is installed at the top of the workbench 1 through a bolt, a first clamp mechanism 3 is welded at the top of the fixed seat 2, a sliding seat 4 is connected at the top of the workbench 1 in a sliding manner, a second clamp mechanism 5 is welded at the top of the sliding seat 4, a fixed plate 6 is welded at one side of the top of the workbench 1, a forward and reverse motor 24 is installed inside the fixed seat 2 through a bolt, a threaded rod 7 is welded at an output shaft of the forward and reverse motor 24, a threaded hole 8 is formed in one side of the sliding seat 4, threads of the threaded rod 7 are arranged inside the threaded hole 8, the first clamp mechanism 3 and the second clamp mechanism 5 both comprise a first semi-arc-shaped ring 13, a second semi-arc-shaped ring 14 is rotatably connected at one side of the top of the first semi-arc-shaped ring 13 through a hinge, and a threaded seat 18 is welded at the top of the second semi-arc-shaped ring 14, an adjusting rod 19 is connected with the inner thread of the threaded seat 18, and a clamping plate 16 is arranged at the bottom end of the adjusting rod 19.
Further, a connecting seat 25 is welded on the top of the clamping plate 16, a rotating groove 26 is formed in the connecting seat 25, and a rotating plate 27 is welded on the bottom end of the adjusting rod 19.
Furthermore, one side of the sliding seat 4 is provided with a first guide hole 9, and a first guide rod 10 is welded between the fixed seat 2 and the fixed plate 6.
Furthermore, a rubber cotton I15 is adhered to the inner part of the semi-arc ring I13, and a rubber cotton II 17 is adhered to the bottom of the clamping plate 16.
Furthermore, a second guide rod 21 is welded at the top of the clamping plate 16, and a second guide hole 20 is formed at the top of the second semi-arc-shaped ring 14.
Furthermore, a connecting plate 22 is welded on one side of each of the first half arc-shaped ring 13 and the second half arc-shaped ring 14, and a connecting hole 23 is formed in the top of the connecting plate 22.
Further, the bottom of the workbench 1 is welded with supporting legs 11, and rubber pads 12 are mounted at the bottoms of the supporting legs 11 through bolts.
The working principle is as follows: when the petroleum pipeline clamping device is used, one end of two sections of petroleum pipelines to be welded is placed inside the first clamp mechanism 3 and the second clamp mechanism 5, the first half arc ring 13 and the second half arc ring 14 in the first clamp mechanism 3 and the second clamp mechanism 5 can preliminarily clamp and fix the petroleum pipelines, then the second half arc ring 14 is rotated to close the first half arc ring 13 and the second half arc ring 14, the two connecting plates 22 on one sides of the first half arc ring 13 and the second half arc ring 14 can be fixed through bolts, the stability of connection of the first half arc ring 13 and the second half arc ring 14 is improved, the clamping plate 16 can be driven to clamp the petroleum pipelines by rotating the adjusting rod 19, the convenience and the clamping efficiency of the petroleum pipelines are improved, meanwhile, the second guide rod 21 is inserted into the second guide hole 20 in a sliding mode, the second guide rod 21 can play a role in guiding when the clamping plate 16 is lifted, and the stability of the clamping plate 16 in clamping the petroleum pipelines is improved, the rubber cotton plays a role in protecting the petroleum pipeline when the clamping plate 16 clamps and fixes the petroleum pipeline, the petroleum pipeline is prevented from being abraded, the forward and reverse rotating motor 24 is started, the forward and reverse rotating motor 24 can enable the sliding seat 4 and the clamp mechanism II 5 to move left and right through the threaded rod 7, the distance between the two petroleum pipelines clamped in the clamp mechanism is convenient to adjust, the convenience and the efficiency when the petroleum pipelines need to be butted are improved, meanwhile, the sliding seat 4 is sleeved outside the guide rod I10 in a sliding manner through the guide hole I9, the guide rod I10 can guide the sliding seat 4, the stability of the sliding seat 4 and the clamp mechanism II 5 during movement is improved, after the two petroleum pipelines are welded, the adjusting rod 19 is rotated to lift the clamping plate 16, then the bolt on the connecting plate 22 is removed, the second half arc-shaped ring 14 is opened, and the welded petroleum pipelines are taken out of the first half arc-shaped ring 13.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A petroleum pipeline welded fixing clamp comprises a workbench (1) and is characterized in that a fixed seat (2) is installed at the top of the workbench (1) through a bolt, a first clamp mechanism (3) is welded at the top of the fixed seat (2), a sliding seat (4) is connected to the top of the workbench (1) in a sliding mode, a second clamp mechanism (5) is welded at the top of the sliding seat (4), a fixed plate (6) is welded on one side of the top of the workbench (1), a forward and reverse rotating motor (24) is installed inside the fixed seat (2) through a bolt, a threaded rod (7) is welded on an output shaft of the forward and reverse rotating motor (24), a threaded hole (8) is formed in one side of the sliding seat (4), threads of the threaded rod (7) are arranged inside the threaded hole (8), and the first clamp mechanism (3) and the second clamp mechanism (5) both comprise a first semi-arc-shaped ring (13), one side of the top of the first semi-arc-shaped ring (13) is connected with a second semi-arc-shaped ring (14) in a rotating mode through a hinge, a threaded seat (18) is welded at the top of the second semi-arc-shaped ring (14), an adjusting rod (19) is connected to the inner threads of the threaded seat (18), and a clamping plate (16) is arranged at the bottom end of the adjusting rod (19).
2. A petroleum pipeline welding fixing clamp as claimed in claim 1, wherein a connecting seat (25) is welded on the top of the clamping plate (16), a rotating groove (26) is formed in the connecting seat (25), and a rotating plate (27) is welded on the bottom end of the adjusting rod (19).
3. A fixing clamp for welding a petroleum pipeline according to claim 1, wherein a first guide hole (9) is formed in one side of the sliding seat (4), and a first guide rod (10) is welded between the fixing seat (2) and the fixing plate (6).
4. A petroleum pipeline welding fixing clamp as claimed in claim 1, wherein the semi-arc ring I (13) is pasted with a rubber cotton I (15) inside, and the bottom of the clamping plate (16) is pasted with a rubber cotton II (17).
5. A fixing clamp for welding petroleum pipelines according to claim 1, wherein a second guide rod (21) is welded on the top of the clamping plate (16), and a second guide hole (20) is formed in the top of the second semi-arc-shaped ring (14).
6. A fixing clamp for welding of petroleum pipelines according to claim 1, wherein a connecting plate (22) is welded on one side of each of the first half arc-shaped ring (13) and the second half arc-shaped ring (14), and a connecting hole (23) is formed in the top of the connecting plate (22).
7. A fixing clamp for welding petroleum pipelines according to claim 1, wherein the bottom of the workbench (1) is welded with supporting legs (11), and rubber pads (12) are mounted at the bottoms of the supporting legs (11) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022837607.9U CN214264545U (en) | 2020-12-01 | 2020-12-01 | Petroleum pipeline welded fixing clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022837607.9U CN214264545U (en) | 2020-12-01 | 2020-12-01 | Petroleum pipeline welded fixing clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214264545U true CN214264545U (en) | 2021-09-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022837607.9U Active CN214264545U (en) | 2020-12-01 | 2020-12-01 | Petroleum pipeline welded fixing clamp |
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| CN (1) | CN214264545U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114633064A (en) * | 2022-04-08 | 2022-06-17 | 深圳市东信海洋机械工程有限公司 | Assembling welding fixture suitable for steel structure |
-
2020
- 2020-12-01 CN CN202022837607.9U patent/CN214264545U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114633064A (en) * | 2022-04-08 | 2022-06-17 | 深圳市东信海洋机械工程有限公司 | Assembling welding fixture suitable for steel structure |
| CN114633064B (en) * | 2022-04-08 | 2022-11-22 | 深圳市东信海洋机械工程有限公司 | Assembling welding fixture suitable for steel structure |
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