CN220957135U - Detachable protection device for pressure pipeline of oil refinery - Google Patents
Detachable protection device for pressure pipeline of oil refinery Download PDFInfo
- Publication number
- CN220957135U CN220957135U CN202322076597.5U CN202322076597U CN220957135U CN 220957135 U CN220957135 U CN 220957135U CN 202322076597 U CN202322076597 U CN 202322076597U CN 220957135 U CN220957135 U CN 220957135U
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- plate
- clamping
- placing
- sliding
- pressure line
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- 230000001012 protector Effects 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
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- Supports For Pipes And Cables (AREA)
Abstract
The utility model belongs to the field of pressure pipelines, and provides a detachable protection device for the pressure pipeline of an oil refinery, which comprises a clamping mechanism, wherein the clamping mechanism comprises a placing plate for placing the pressure pipeline, the upper surface of the placing plate is rotationally connected with a rotating plate, the cross sections of the placing plate and the rotating plate are semicircular, the rotating plate is internally and spirally connected with a screw rod, one end of the screw rod is fixedly connected with a knob, and the other end of the screw rod is rotationally connected with a clamping plate for fixing the pressure pipeline; according to the utility model, through arranging the knob, the knob can be rotated to drive the screw to rotate, and the screw is matched with the arrangement of the threaded connection of the rotating plate, so that the clamping plate can be lifted, after the position of the clamping plate is adjusted, the clamping plate, the placing plate and the clamping plate can be matched with each other finally by using the clamping piece through the fixing holes on the two fixing plates, so that pressure pipelines with different sizes and sizes can be fixed, and the pressure pipelines can be protected; and the rotating plate can rotate around the placing plate.
Description
Technical Field
The utility model belongs to the field of pressure pipelines, and particularly relates to a detachable protection device for a pressure pipeline of an oil refinery.
Background
The medium conveyed inside the pressure pipeline is gas, liquefied gas and steam or liquid which possibly causes explosion, poisoning or corrosion; the Chinese patent application No. CN109538882A discloses a protective device for a pressure pipeline, which is provided with an outer protection steel pipe and a support steel bar, so that the protective device for the pressure pipeline is provided with a layer of vacuum area between the pressure pipeline and the outer protection steel pipe under the cooperation of the outer protection steel pipe and the support steel bar, thereby greatly protecting the pressure pipeline; but the device not only can not adapt to the pressure pipelines with different sizes and sizes when in use, but also uses more flanges and bolts when in installation, and is inconvenient for later disassembly and overhaul.
Disclosure of utility model
In order to solve the technical problems, the utility model provides a detachable protection device for a pressure pipeline of an oil refinery, which solves the problems that in the prior art, the pressure pipeline with different sizes cannot be adapted, more flanges and bolts are used during installation, and the later disassembly and overhaul are inconvenient.
The detachable protection device for the pressure pipeline of the oil refinery comprises a clamping mechanism, wherein the clamping mechanism comprises a placing plate for placing the pressure pipeline, the upper surface of the placing plate is rotationally connected with a rotating plate, the cross sections of the placing plate and the rotating plate are semicircular, the rotating plate is internally and spirally connected with a screw rod, one end of the screw rod is fixedly connected with a knob, and the other end of the screw rod is rotationally connected with a clamping plate for fixing the pressure pipeline;
The dismounting mechanism comprises a fixed plate fixedly connected with the peripheral side surfaces of the placing plate and the rotating plate, and a fixed hole is formed in the fixed plate.
Through setting up the knob, rotate the knob and can drive the screw rod and rotate, cooperate with the screw rod and the setting of fixed plate threaded connection, and then can make splint go up and down, after adjusting the position of accomplishing splint, can use the fastener through the fixed orifices on two fixed plates, can make splint and place board and fastener mutually support at last, fix the pressure pipeline of equidimension, size, and then can protect the pressure pipeline; and the rotating plate can rotate around the placing plate, when the protective device needs to be disassembled, the fastening piece can be taken down, and then the rotating plate is reversely rotated, so that the protective device can be disassembled.
Preferably, the lower surface of the clamping plate is fixedly connected with an anti-slip pad.
Preferably, the lifting device further comprises an adjusting mechanism, wherein the adjusting mechanism comprises a fixed pipe fixedly connected with the placing plate, and a lifting rod is connected in the fixed pipe in a sliding manner.
Preferably, the fixed pipe week side sliding connection has the fixture block, a plurality of evenly distributed's draw-in groove has been seted up to lifter week side, fixture block position, size all match with the draw-in groove.
The clamping block is arranged, so that the clamping block can be fixed in a clamping groove with proper height, the height of the whole protection device can be adjusted, and the protection device can be suitable for different conditions; fasteners may be used to secure the base in the installed position through the mounting holes.
Preferably, one end of the lifting rod is fixedly connected with a base, and a plurality of mounting holes are formed in the base.
Preferably, the device further comprises a connecting mechanism, wherein the connecting mechanism is used for connecting two adjacent protection devices, the connecting mechanism comprises a connecting plate and a sliding plate, the connecting plate and the sliding plate are respectively connected with the fixed pipes of the two protection devices, a sliding groove is formed in the connecting plate, and the sliding plate is connected in a sliding manner in the sliding groove.
Preferably, a plurality of equally spaced screw holes are formed in the connecting plate and the sliding plate, and bolts are connected in the screw holes in a threaded mode.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, through arranging the knob, the knob can be rotated to drive the screw to rotate, and the screw is matched with the arrangement of the threaded connection of the rotating plate, so that the clamping plate can be lifted, after the position of the clamping plate is adjusted, the clamping plate, the placing plate and the clamping plate can be matched with each other finally by using the clamping piece through the fixing holes on the two fixing plates, so that pressure pipelines with different sizes and sizes can be fixed, and the pressure pipelines can be protected; and the rotating plate can rotate around the placing plate, when the protective device needs to be disassembled, the fastening piece can be taken down, and then the rotating plate is reversely rotated, so that the protective device can be disassembled.
2. According to the utility model, the clamping blocks are arranged, so that the clamping blocks can be fixed in clamping grooves with proper heights, the height of the whole protection device can be adjusted, and the protection device can be suitable for different conditions; fasteners may be used to secure the base in the installed position through the mounting holes.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic side view of the present utility model;
FIG. 3 is a schematic view of the bottom structure of the present utility model;
FIG. 4 is a front view of the present utility model;
fig. 5 is an enlarged view of a partial structure at a in fig. 1 according to the present utility model.
In the figure:
1. Placing a plate; 2. a rotating plate; 21. a screw; 22. a knob; 23. a clamping plate; 3. a fixing plate; 31. a fixing hole; 4. a fixed tube; 41. a clamping block; 5. a lifting rod; 51. a clamping groove; 6. a base; 61. a mounting hole; 7. an anti-slip pad; 8. a connecting plate; 81. a screw hole; 82. a bolt; 83. a chute; 9. and (3) a sliding plate.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
As shown in fig. 1 to 5:
Embodiment one: the utility model provides a detachable protection device for a pressure pipeline of an oil refinery, which comprises a clamping mechanism, wherein the clamping mechanism comprises a placing plate 1, the placing plate 1 is used for placing the pressure pipeline, the upper surface of the placing plate 1 is rotationally connected with a rotating plate 2, the cross sections of the placing plate 1 and the rotating plate 2 are semicircular, the rotating plate 2 is internally and spirally connected with a screw rod 21, one end of the screw rod 21 is fixedly connected with a knob 22, and the other end of the screw rod 21 is rotationally connected with a clamping plate 23, and the clamping plate is used for fixing the pressure pipeline;
The disassembly mechanism comprises a fixed plate 3 fixedly connected with the circumferential side surfaces of the placing plate 1 and the rotating plate 2, and a fixed hole 31 is formed in the fixed plate 3.
From the above, through setting the knob 22, the knob 22 can be rotated to drive the screw 21 to rotate, and the screw 21 is matched with the screw 2 in threaded connection, so that the clamping plate 23 can be lifted, after the position of the clamping plate 23 is adjusted, the clamping plate 23 can be finally matched with the placing plate 1 and the fastening piece through the fixing holes 31 on the two fixing plates 3 by using the fastening piece, so that pressure pipelines with different sizes and sizes can be fixed, and the pressure pipelines can be further protected; and the rotating plate 2 can rotate around the placing plate 1, when the protection device needs to be disassembled, the fastening piece can be taken down, and then the rotating plate 2 is reversely rotated, so that the protection device can be disassembled.
The anti-slip pad 7 is fixedly connected to the lower surface of the clamping plate 23, so that friction force between the clamping plate 23 and the pressure pipeline can be increased, the fixing effect on the pressure pipeline can be improved, and the protection effect is further improved.
Embodiment two: on the basis of embodiment one, still include adjustment mechanism, adjustment mechanism includes with place board 1 fixed connection's fixed pipe 4, fixed pipe 4 sliding connection has lifter 5, fixed pipe 4 week side sliding connection has fixture block 41, a plurality of evenly distributed's draw-in groove 51 have been seted up to lifter 5 week side, fixture block 41 position, size all match with draw-in groove 51, lifter 5 one end fixedly connected with base 6, a plurality of mounting holes 61 have been seted up on the base 6, can use the fastener to pass through mounting hole 61, fix the position at the needs of installation with base 6.
As can be seen from the above, by arranging the clamping block 41, the clamping block 41 can be fixed in the clamping groove 51 with a proper height, so that the height of the whole protection device can be adjusted, and the protection device can be suitable for different conditions; fasteners may be used to secure the base 6 in the installed position through the mounting holes 61.
Embodiment III: on the basis of the first embodiment or the second embodiment, the device further comprises a connecting mechanism, the connecting mechanism is used for connecting two adjacent protection devices, the connecting mechanism comprises a connecting plate 8 and a sliding plate 9, the connecting plate 8 and the sliding plate 9 are respectively connected with the fixed pipes 4 of the two protection devices, a sliding groove 83 is formed in the connecting plate 8, the sliding plate 9 is connected in the sliding groove 83 in a sliding manner, a plurality of equally-spaced screw holes 81 are formed in the connecting plate 8 and the sliding plate 9, and bolts 82 are connected in the screw holes 81 in a threaded manner.
Use solitary protector to fix solitary pipeline under pressure, stability is relatively poor like this, consequently can connect a plurality of protector, through setting up slide 9, slide 9 can transversely move in the spout 83 of connecting plate 8, can adjust the distance between two adjacent protectors, after the distance adjustment is accomplished, can use bolt 82 to pass through screw 81 on connecting plate 8 and slide 9, fix slide 9 in spout 83, can promote the stability of whole device.
While embodiments of the present utility model have been shown and described above for purposes of illustration and description, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives, and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.
Claims (7)
1. A removable protector for a pressure line of a refinery, comprising: comprising the steps of (a) a step of,
The clamping mechanism comprises a placing plate (1) and is used for placing a pressure pipeline, the upper surface of the placing plate (1) is rotationally connected with a rotating plate (2), the cross sections of the placing plate (1) and the rotating plate (2) are semicircular, a screw rod (21) is connected with the inner threads of the rotating plate (2), one end of the screw rod (21) is fixedly connected with a knob (22), and the other end of the screw rod (21) is rotationally connected with a clamping plate (23) and is used for fixing the pressure pipeline;
The dismounting mechanism comprises a fixed plate (3) fixedly connected with the peripheral side surfaces of the placing plate (1) and the rotating plate (2), and a fixed hole (31) is formed in the fixed plate (3).
2. A removable guard for a pressure line of a refinery according to claim 1, wherein: the lower surface of the clamping plate (23) is fixedly connected with an anti-slip pad (7).
3. A removable guard for a pressure line of a refinery according to claim 1, wherein: the lifting device is characterized by further comprising an adjusting mechanism, wherein the adjusting mechanism comprises a fixed pipe (4) fixedly connected with the placing plate (1), and a lifting rod (5) is connected in the fixed pipe (4) in a sliding manner.
4. A removable guard for a pressure line of a refinery according to claim 3, wherein: the fixing tube (4) is connected with a clamping block (41) in a sliding mode, a plurality of clamping grooves (51) which are uniformly distributed are formed in the periphery of the lifting rod (5), and the positions and the sizes of the clamping blocks (41) are matched with those of the clamping grooves (51).
5. The removable guard for a pressure line of a refinery of claim 4, wherein: one end of the lifting rod (5) is fixedly connected with a base (6), and a plurality of mounting holes (61) are formed in the base (6).
6. A removable guard for a pressure line of a refinery according to claim 1 or 5, wherein: the connecting mechanism is used for connecting two adjacent protection devices and comprises a connecting plate (8) and a sliding plate (9), the connecting plate (8) and the sliding plate (9) are respectively connected with the fixed pipes (4) of the two protection devices, a sliding groove (83) is formed in the connecting plate (8), and the sliding plate (9) is connected in a sliding manner in the sliding groove (83).
7. A removable guard for a pressure line of a refinery according to claim 6, wherein: a plurality of equally spaced screw holes (81) are formed in the connecting plate (8) and the sliding plate (9), and bolts (82) are connected with the screw holes (81) in an internal threaded mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322076597.5U CN220957135U (en) | 2023-08-03 | 2023-08-03 | Detachable protection device for pressure pipeline of oil refinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322076597.5U CN220957135U (en) | 2023-08-03 | 2023-08-03 | Detachable protection device for pressure pipeline of oil refinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220957135U true CN220957135U (en) | 2024-05-14 |
Family
ID=90982394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322076597.5U Active CN220957135U (en) | 2023-08-03 | 2023-08-03 | Detachable protection device for pressure pipeline of oil refinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220957135U (en) |
-
2023
- 2023-08-03 CN CN202322076597.5U patent/CN220957135U/en active Active
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