Oil conveying pipe clamp
By using rotary sealing strips and rubber anti-slip layer design in the oil pipe clamp, oil leakage and equipment failure problems caused by loose bolts are solved, and more stable pipe clamping and adaptability are achieved.
Patent Information
- Application Number
- CN202420643406.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-01
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-04-01
AI Technical Summary
The existing oil pipe clamps are easily loosened after long-term use, causing the pipe clamps to fall off, causing oil leakage and the problem of equipment not working properly.
The rotating sealing strip seals the nut when the nut clamps the first connecting block and the second connecting block to avoid loosening of the nut, and add a rubber anti-slip layer inside the pipe clamp to increase friction, adapting to oil pipes of different thicknesses.
It effectively avoids the loosening of the nut, enhances the clamping force of the pipe clamp, and improves the adaptability to oil pipes of different sizes, reducing the risk of oil leakage and equipment failure.
Smart Images
Figure CN222229774U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of oil pipeline clamps, in particular to an oil pipeline clamp. Background Art
[0002] Oil pipeline refers to the pipeline that transports crude oil or petroleum products. The pipeline that transports crude oil or petroleum products from oil fields to factories, transfer stations, and ports generally uses steel pipes. For short-distance transportation, oil-resistant hoses or specially treated plastic pipes are sometimes used, which are covered with insulation and protective layers. In order to ensure the stability of vertical oil pipelines when transporting oil, an oil pipeline clamp is needed.
[0003] Existing oil pipeline clamps are all fixed by tightening bolts, but after long-term use, the bolts are easy to loosen, which leads to the fall-off of the pipe clamps, and the loose parts of the oil pipeline joints in a free state are easy to loosen, which not only easily causes oil leakage, but also, in severe cases, even makes the equipment unable to work normally.
[0004] Therefore, we propose an oil pipeline clamp. Utility Model Content
[0005] The main purpose of the utility model is to provide an oil pipeline clamp, which can seal the nut when the nut clamps the first connecting block and the second connecting block through a rotating sealing strip, thereby avoiding loosening of the nut and strengthening the clamping of the pipe clamp. In addition, the pipe clamp can use oil pipelines of different thicknesses, and a rubber anti-slip layer is added inside to increase the friction of the pipe clamp, which can effectively solve the problems in the background technology.
[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0007] An oil pipeline clamp comprises a first fixed pipe clamp, the outer side of the first fixed pipe clamp is fixedly connected to one side of a first connecting block, the first connecting block is adapted to a second connecting block, bolts are movably inserted into the first connecting block and the second connecting block, and the bolts are provided at multiple locations;
[0008] The bolt inserted through the first connecting block and the second connecting block is fixedly welded with a limiting block at one end away from the second connecting block, a nut is sleeved on the outer side of the bolt, and the nut is located between the limiting block and the first connecting block, and a slot is opened on the outer side of one of the bolts.
[0009] Furthermore, the slot is used for inserting and installing an insert block, the insert block is movably installed in a cavity in the blocking strip, and a slide groove is provided on one side of the blocking strip, and the slide groove is used for sliding installation of a push block.
[0010] Furthermore, one end of the push block is fixedly connected to one side of the insert block, the side of the sealing strip away from the slide slot is fixedly connected to one end of the rotating rod, and the end of the rotating rod away from the sealing strip is rotatably connected to one end of the first connecting block.
[0011] Furthermore, one side of the second connecting block is fixedly connected to the outer side of the second fixed pipe clamp, the first fixed pipe clamp is movably connected to the first movable pipe clamp via a rotating shaft, and the second fixed pipe clamp is movably connected to the second movable pipe clamp via a rotating shaft.
[0012] Furthermore, a third connection block is fixedly connected to the outer side of the first movable pipe clamp, a fourth connection block is fixedly connected to the outer side of the second movable pipe clamp, and the third connection block is adapted to the fourth connection block.
[0013] Furthermore, bolts are inserted into the third connecting block and the fourth connecting block, and nuts are movably sleeved on the outer sides of the bolts.
[0014] Furthermore, the inner sides of the first fixed pipe clamp, the second fixed pipe clamp, the first movable pipe clamp and the second movable pipe clamp are all fixedly connected with a rubber anti-slip layer, and the inner sides of the first fixed pipe clamp, the second fixed pipe clamp, the first movable pipe clamp and the second movable pipe clamp hold the oil pipeline.
[0015] Compared with the prior art, the utility model has the following beneficial effects: the nut can be sealed by the rotating sealing strip when the nut clamps the first connecting block and the second connecting block, thereby avoiding loosening of the nut and strengthening the clamping of the pipe clamp. In addition, the pipe clamp can use oil pipelines of different thicknesses, and a rubber anti-slip layer is added inside to increase the friction of the pipe clamp. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 The utility model is a three-dimensional structural schematic diagram of an oil pipeline clamp.
[0017] Figure 2 The utility model is a schematic diagram of a top view of the structure of an oil pipeline clamp.
[0018] Figure 3 The utility model is a schematic diagram of the structure of a first connecting block of an oil pipeline clamp.
[0019] Figure 4 The utility model is a kind of oil pipeline clamp Figure 3 Enlarged structural diagram at A in the middle.
[0020] In the figure: 1. first fixed pipe clamp; 2. limit block; 3. bolt; 4. nut; 5. first connecting block; 6. second connecting block; 7. second fixed pipe clamp; 8. oil pipeline; 9. first movable pipe clamp; 10. rotating shaft; 11. rubber anti-skid layer; 12. second movable pipe clamp; 13. rotating rod; 14. sealing strip; 15. third connecting block; 16. fourth connecting block; 17. slot; 18. plug block; 19. cavity; 20. slide groove; 21. push block. DETAILED DESCRIPTION
[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0022] like Figure 1-4 As shown, an oil pipeline clamp comprises a first fixed pipe clamp 1, the outer side of the first fixed pipe clamp 1 is fixedly connected to one side of a first connecting block 5, the first connecting block 5 is adapted to a second connecting block 6, and bolts 3 are movably inserted into the inside of the first connecting block 5 and the second connecting block 6, and the bolts 3 are provided in multiple locations;
[0023] The bolt 3 inserted in the first connection block 5 and the second connection block 6 is fixedly welded with a limiting block 2 at one end away from the second connection block 6. The setting of the limiting block 2 is to prevent the first connection block 5 from being separated from the second connection block 6, so that all the pipe clamps can be connected for easy installation and carrying. The outer side of the bolt 3 is sleeved with a nut 4, and the nut 4 is located between the limiting block 2 and the first connection block 5. A slot 17 is opened on the outer side of one of the bolts 3;
[0024] The slot 17 is used for inserting and installing the insert block 18, and the insert block 18 is movably installed in the cavity 19 in the blocking strip 14. A slide groove 20 is provided on one side of the blocking strip 14, and the slide groove 20 is used for sliding installation of the push block 21; one end of the push block 21 is fixedly connected to one side of the insert block 18, and the side of the blocking strip 14 away from the slide groove 20 is fixedly connected to one end of the rotating rod 13, and the end of the rotating rod 13 away from the blocking strip 14 is rotatably connected to one end of the first connecting block 5, and the end of the third connecting block 15 away from the third connecting block 16 is also installed with the rotating rod 13 and the blocking strip 14;
[0025] One side of the second connecting block 6 is fixedly connected to the outer side of the second fixed pipe clamp 7; the first fixed pipe clamp 1 is movably connected to the first movable pipe clamp 9 via a rotating shaft 10; the second fixed pipe clamp 7 is movably connected to the second movable pipe clamp 12 via a rotating shaft 10; the outer side of the first movable pipe clamp 9 is fixedly connected to a third connecting block 15; the outer side of the second movable pipe clamp 12 is fixedly connected to a fourth connecting block 16; the third connecting block 15 is adapted to the fourth connecting block 16;
[0026] Bolts 3 are inserted into the third connecting block 15 and the fourth connecting block 16, and nuts 4 are movably sleeved on the outer sides of the bolts 3; the inner sides of the first fixed pipe clamp 1, the second fixed pipe clamp 7, the first movable pipe clamp 9 and the second movable pipe clamp 12 are fixedly connected with a rubber anti-slip layer 11, and the inner sides of the first fixed pipe clamp 1, the second fixed pipe clamp 7, the first movable pipe clamp 9 and the second movable pipe clamp 12 hold the oil pipeline 8.
[0027] It should be noted that the utility model is a pipe clamp for an oil pipeline. First, the first movable pipe clamp 9 and the second movable pipe clamp 12 are opened by the rotating shaft 10, and the oil pipeline 8 is placed inside the first fixed pipe clamp 1 and the second fixed pipe clamp 7. Then, the first movable pipe clamp 9 and the second movable pipe clamp 12 are closed by the rotating shaft 10, and the second fixed pipe clamp 7 and the second movable pipe clamp 12 are pushed toward the direction of the first fixed pipe clamp 1 and the first movable pipe clamp 9 to clamp the oil pipeline 8. Then, the bolt 3 without the limit block 2 is passed through the third connecting block 15 and the fourth connecting block. 16. Fix the first fixed pipe clamp 1 and the second fixed pipe clamp 7 by tightening the nut 4, and install the nut 4 on the bolt 3 without the limit block 2, fix the first movable pipe clamp 9 and the second movable pipe clamp 12, and after all the nuts 4 are tightened, rotate the rotating rod 13 to vertically set the blocking strip 14 so that the two ends of the blocking strip 14 are engaged with the outer sides of the two oppositely arranged bolts 3, and push the push block 21 to insert the insert block 18 into the slot 17, so that the blocking strip 14 cannot rotate, and at the same time, it also limits the movement of the nut 4, thereby preventing the nut 4 from loosening.
[0028] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. An oil pipeline clamp, comprising a first fixed pipe clamp (1), characterized in that: The outer side of the first fixed pipe clamp (1) is fixedly connected to one side of the first connecting block (5), the first connecting block (5) is adapted to the second connecting block (6), bolts (3) are movably inserted into the inside of the first connecting block (5) and the second connecting block (6), and the bolts (3) are provided at multiple locations; The bolt (3) inserted through the first connecting block (5) and the second connecting block (6) is fixedly welded to the limiting block (2) at one end away from the second connecting block (6); a nut (4) is sleeved on the outer side of the bolt (3); the nut (4) is located between the limiting block (2) and the first connecting block (5); and a slot (17) is provided on the outer side of one of the bolts (3).
2. The oil pipeline clamp according to claim 1, characterized in that: The slot (17) is used for inserting and installing an insert block (18), the insert block (18) is movably installed in a cavity (19) in the blocking strip (14), a slide groove (20) is provided on one side of the blocking strip (14), and the slide groove (20) is used for slidingly installing a push block (21).
3. The oil pipeline clamp according to claim 2, characterized in that: One end of the push block (21) is fixedly connected to one side of the insert block (18), the side of the blocking strip (14) away from the slide groove (20) is fixedly connected to one end of the rotating rod (13), and the end of the rotating rod (13) away from the blocking strip (14) is rotatably connected to one end of the first connecting block (5).
4. The oil pipeline clamp according to claim 1, characterized in that: One side of the second connecting block (6) is fixedly connected to the outer side of the second fixed pipe clamp (7); the first fixed pipe clamp (1) is movably connected to the first movable pipe clamp (9) via a rotating shaft (10); and the second fixed pipe clamp (7) is movably connected to the second movable pipe clamp (12) via the rotating shaft (10).
5. The oil pipeline clamp according to claim 4, characterized in that: The outer side of the first movable pipe clamp (9) is fixedly connected to a third connection block (15), the outer side of the second movable pipe clamp (12) is fixedly connected to a fourth connection block (16), and the third connection block (15) is compatible with the fourth connection block (16).
6. The oil pipeline clamp according to claim 5, characterized in that: Bolts (3) are inserted into the third connecting block (15) and the fourth connecting block (16), and nuts (4) are movably sleeved on the outer sides of the bolts (3).
7. The oil pipeline clamp according to claim 1, characterized in that: The inner sides of the first fixed pipe clamp (1), the second fixed pipe clamp (7), the first movable pipe clamp (9) and the second movable pipe clamp (12) are all fixedly connected with a rubber anti-slip layer (11), and the inner sides of the first fixed pipe clamp (1), the second fixed pipe clamp (7), the first movable pipe clamp (9) and the second movable pipe clamp (12) clamp the oil pipeline (8).