CN218761690U - Hydraulic pressure scram cut-off valve - Google Patents
Hydraulic pressure scram cut-off valve Download PDFInfo
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- CN218761690U CN218761690U CN202223251615.0U CN202223251615U CN218761690U CN 218761690 U CN218761690 U CN 218761690U CN 202223251615 U CN202223251615 U CN 202223251615U CN 218761690 U CN218761690 U CN 218761690U
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Abstract
The application relates to the field of shut-off valves, in particular to a hydraulic pressure quick shut-off valve; the automatic shut-off valve comprises a shut-off valve body, a connecting plate, a abutting plate and a fixing assembly; the connecting plate is movably connected with the cut-off valve body; the abutting plate is arranged on the connecting plate, and the connecting plate is fixed with the pipeline through the fixing assembly; the stop valve body is close to the pipeline, the connecting plate is adjusted, the connecting plate moves, the connecting plate drives the abutting plate to move, the abutting plate is attached to the pipeline tightly, the fixing component is adjusted, the abutting plate is fixed with the pipeline by the fixing component, and the installation and the fixation between the stop valve body and the pipeline are rapidly realized.
Description
Technical Field
The application relates to the field of trip valves, especially relate to a hydraulic pressure scram valve.
Background
In combustible gas pipeline transportation, oil pipeline, often can use the hydraulic pressure trip valve, through installing the hydraulic pressure trip valve on pipeline, after the material of carrying in the pipeline reachd certain threshold value, drive the motion of hydraulic pressure trip valve, the hydraulic pressure trip valve cuts off, holds back the material in the pipeline, realizes reducing the purpose that the incident takes place.
In the correlation technique, when trip valve and pipeline were fixed, earlier the pipeline was close to the one end of trip valve, adjusted pipeline and trip valve, used the bolt to pass trip valve and pipeline, rotated the bolt, realized the fixed to pipeline and trip valve, and similarly, the above-mentioned operation is repeated, with the other end fixed connection of pipeline and trip valve, it is fixed to accomplish the installation of trip valve on the pipeline.
When the shut-off valve is mounted or dismounted with the pipeline, the shut-off valve and the pipeline are mounted and dismounted by repeatedly operating a plurality of bolts, so that the process is multiple, and the shut-off valve and the pipeline are not convenient to mount and dismount.
SUMMERY OF THE UTILITY MODEL
In order to facilitate the installation and the dismantlement of realizing to shut-off valve and pipeline, this application provides a hydraulic pressure scram valve.
The application provides a hydraulic pressure scram valve adopts following technical scheme:
a hydraulic pressure emergency cut-off valve comprises a cut-off valve body, a connecting plate, a resisting plate and a fixing assembly;
the connecting plate is movably connected with the cut-off valve body;
the abutting plate is arranged on the connecting plate, and the abutting plate is fixed with the pipeline through the fixing assembly.
By adopting the technical scheme, the cut-off valve body is close to the pipeline, the connecting plate is adjusted, the connecting plate moves, the connecting plate drives the abutting plate to move, the abutting plate is tightly attached to the pipeline, the fixing assembly is adjusted, the abutting plate and the pipeline are fixed by the fixing assembly, installation and fixation between the cut-off valve body and the pipeline are realized, when the cut-off valve body needs to be disassembled, the fixing assembly is adjusted, the abutting plate and the pipeline are separated by the fixing assembly, the cut-off valve body is taken down, and the disassembly between the cut-off valve body and the pipeline is realized; through rotating the connecting plate, the connecting plate drives and supports tight board motion, supports tight board and supports tightly with the lateral wall of pipeline, adjusts fixed subassembly, realizes supporting fixing and dismantling between tight board and the pipeline, and then realizes the installation and the dismantlement between trip valve body and pipeline, and operation is simple, is convenient for realize to installation and the dismantlement between trip valve body and the pipeline.
Optionally, the fixing assembly includes a first fixing block, a second fixing block, and a fixing member;
the first fixed block is rotatably connected with the abutting plate;
the second fixing block is rotatably connected with the abutting plate, and the first fixing block and the second fixing block form a fixing space for clamping a pipeline;
the fixing piece is arranged on the first fixing block and used for fixing the first fixing block and the second fixing block.
Through adopting above-mentioned technical scheme, support tight board and pipeline and support tight laminating back, adjust first fixed block and second fixed block, first fixed block and second fixed block carry out the centre gripping with the pipeline, use firm piece to fix first fixed block and second fixed block, realize the fixed purpose of pipeline centre gripping, and then realize the fixed purpose with trip valve body and pipe connection.
Optionally, the fixing member includes a fixing bolt and a fixing nut;
the stabilizing bolt penetrates through the first fixing block and the second fixing block, and is fixed with the second fixing block by a stabilizing nut.
Through adopting above-mentioned technical scheme, rotate firm bolt, firm bolt passes, and first fixed block, second fixed block are installed firm nut and are served at that firm bolt passes first fixed block, second fixed block, rotate firm nut, and firm nut supports tightly with first fixed block or second fixed block, realizes the purpose fixed to first fixed block and second fixed block.
Optionally, the connecting plates and the abutting plates are arranged into two groups; the two groups of connecting plates and the abutting plates are arranged in axial symmetry relative to the pipeline and are arranged in a fixed space formed by the second fixed block and the second fixed block.
Through adopting above-mentioned technical scheme, set up the connecting plate and support tight board to two sets of connecting plates and fixed plate set up about the axial symmetry of pipeline, the two sets of connecting plates that set up with support tight board, realize fixing the diversified of pipeline, and then improved the joint strength of trip valve body and pipeline.
Optionally, the connecting plate with the trip valve body is connected the setting for rotating, and the axial of pivoted axis and pipeline is perpendicular.
Through adopting above-mentioned technical scheme, rotate connecting plate and trip valve body and be connected the setting, when being connected trip valve body and pipeline fixed, rotate the connecting plate, the connecting plate drives and supports tight board motion, supports tight board and pipeline and supports tight laminating, can realize fast that trip valve body and pipeline between fixed, has improved trip valve body and piping erection's efficiency.
Optionally, be equipped with on the connecting plate and be used for the fixed slot that the trip valve body closely laminated, the connecting plate with trip valve body sliding connection.
Through adopting above-mentioned technical scheme, set up the fixed slot on the connecting plate, rotate the connecting plate, the trip valve body stretches into in the fixed slot with the coupling part of pipeline to support tightly with the cell wall of fixed slot, further improved the joint strength of trip valve body and pipeline.
Optionally, the abutting plate is arranged in an arc shape and matched with the arc surface of the pipeline.
Through adopting above-mentioned technical scheme, will support tight board and set up to the arc to support the arc and the pipeline cooperation of tight board, improved the tight power of supporting of tight board and pipeline, and then improved the joint strength of trip valve body and pipeline.
Optionally, the device also comprises a rubber pad for improving the fixing effect of the abutting plate and the pipeline;
the rubber pad is arranged on one side of the abutting plate close to the pipeline.
Through adopting above-mentioned technical scheme, be provided with the rubber pad in one side that supports tight board and be close to the pipeline, when supporting tight board and pipeline and supporting tightly, the rubber pad is fully laminated with the pipeline, use first fixed block, when the second fixed block is fixed the pipeline, support tight piece and be close to the pipeline motion, the rubber pad is close to the pipeline reality, the rubber pad that sets up reduces the direct contact of supporting tight board and pipeline on the one hand, to the appearance of pipeline damage phenomenon when reducing to support tight board and pipeline contact, on the other hand, the rubber pad increases the tight effect of supporting tight board and pipeline, the coupling effect of trip valve body and pipeline has been improved.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the device comprises a connecting plate, a pressing plate, a fixing assembly, a pressing plate, a pipeline, a cutting valve body, a connecting plate, a clamping plate, a fixing assembly and a clamping assembly, wherein the connecting plate is adjusted, the connecting plate moves, the connecting plate drives the pressing plate to move, the pressing plate is tightly attached to the pipeline, the fixing assembly is adjusted, the pressing plate and the pipeline are fixed by the fixing assembly, the cutting valve body and the pipeline are installed and fixed, when the cutting valve body needs to be disassembled, the fixing assembly is adjusted, the pressing plate and the pipeline are separated by the fixing assembly, the cutting valve body is taken down, and the disassembly between the cutting valve body and the pipeline is achieved;
2. according to the quick-acting stop valve, the connecting plate is rotatably connected with the stop valve body, when the stop valve body is fixedly connected with a pipeline, the connecting plate is rotated, the connecting plate drives the abutting plate to move, the abutting plate abuts against and is attached to the pipeline, the stop valve body and the pipeline can be quickly fixed, and the efficiency of installation of the stop valve body and the pipeline is improved;
3. this application is provided with the rubber pad through the one side of being close to the pipeline at the tight board that supports, and the rubber pad of aspect setting reduces the direct contact of supporting tight board and pipeline, reduces the appearance to the pipeline damage phenomenon when supporting tight board and pipeline contact, and on the other hand, the rubber pad increases the tight effect of supporting of tight board and pipeline, has improved the connection effect of trip valve body and pipeline.
Drawings
FIG. 1 is a schematic illustration of a hydraulic pinch-off valve in connection with a pipe according to the present application;
FIG. 2 is a schematic view of the overall construction of a hydraulic pinch-off valve of the present application;
fig. 3 is an enlarged view of a portion a of fig. 1.
Reference numerals: 1. a valve body is cut off; 2. a connecting plate; 21. fixing grooves; 3. a propping plate; 4. a fixing assembly; 41. a first fixed block; 42. a second fixed block; 43. a stabilizing member; 431. stabilizing the bolt; 432. a stabilizing nut; 5. a rubber pad; 6. a pipeline.
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.
The embodiment of the application discloses hydraulic pressure scram cut-off valve.
Referring to fig. 1, a hydraulic pressure snap-off valve includes a shut-off valve body 1, a connecting plate 2, a resisting plate 3 and a fixing assembly 4; the connecting plate 2 is movably connected with the cut-off valve body 1; the abutting plate 3 is fixedly connected with the connecting plate 2, and the abutting plate 3 is fixed with the pipeline 6 through a fixing component 4;
through operating the connecting plate 2, the connecting plate 2 drives the abutting plate 3 to move, the abutting plate 3 is fixed with the pipeline 6 by using the fixing assembly 4, the purpose of fixedly connecting the cut-off valve body 1 with the pipeline 6 is achieved, and similarly, when the cut-off valve and the pipeline 6 are disassembled, the fixing assembly 4 is operated, the abutting plate 3 is separated from the pipeline 6 by the fixing assembly 4, the connecting plate 2 is rotated to achieve the disassembly of the cut-off valve body 1 and the pipeline 6, and the steps are simple and convenient to achieve the assembly and disassembly of the cut-off valve body 1;
the fixing mode of the connecting plate 2 and the abutting plate 3 can be that the connecting plate is fixed in a bonding mode, fixed in a welding mode and integrally formed in a whole body, and the connecting plate 2 and the abutting plate 3 are manufactured in an integrally formed mode in the embodiment of the application.
Referring to fig. 1, in order to increase the connection speed of the shut-off valve body 1 and the pipeline 6 and facilitate the installation and the disassembly of the shut-off valve body 1 and the pipeline 6, a connecting plate 2 is rotatably connected with the shut-off valve body 1, wherein the rotating axes of the connecting plate 2 and the shut-off valve body 1 are perpendicular to the axial direction of the pipeline 6;
referring to fig. 1, the fixing assembly 4 includes a first fixing block 41, a second fixing block 42, and a fixing member 43; the first fixing block 41 is rotatably connected with the abutting plate 3; the second fixing block 42 is rotatably connected with the abutting plate 3, and the first fixing block 41 and the second fixing block 42 form a fixing space for clamping the pipeline 6; the rotating axes of the first fixing block 41, the second fixing block 42 and the abutting plate 3 are the same as the axial direction of the pipeline 6; the fixing member 43 is mounted on the first fixing block 41 and is used for fixing the first fixing block 41 and the second fixing block 42; the first fixing block 41 and the second fixing block 42 are rotated, the first fixing block 41 and the second fixing block 42 clamp the pipeline 6, and then the pipeline 6 is clamped and fixed by the operation fixing member 43.
Referring to fig. 2 and 3, the securing member 43 in the present application is preferably a securing bolt 431 and a securing nut 432; the stabilizing bolt 431 penetrates through the first fixing block 41 and the second fixing block 42, and the stabilizing bolt 431 and the second fixing block 42 are fixed by using a stabilizing nut 432;
referring to fig. 2 and 3, in addition, on the basis of improving the first and second fixing blocks 41 and 42, and simultaneously facilitating the improvement of the speed of mounting and dismounting the cut-off valve body 1 and the pipeline 6, the stabilizing bolts 431 and the stabilizing nuts 432 are arranged into two groups, and the two groups of stabilizing bolts 431 and the stabilizing nuts 432 are symmetrically arranged about the vertical direction;
referring to fig. 2 and 3, the fixing bolt 431 and the fixing nut 432 are selected for fixing the first fixing block 41 and the second fixing block 42: on one hand, the combination of the stabilizing bolt 431 and the stabilizing nut 432 is convenient to operate, and is helpful for improving the mounting and dismounting speed of the cut-off valve body 1 and the pipeline 6; on the other hand, the stabilizing bolt 431 and the stabilizing nut 432 are convenient for purchasing materials, and the installation cost of the cut-off valve body 1 is saved.
Referring to fig. 1, in order to improve the connection strength between a cut-off valve body 1 and a pipeline 6, two groups of connecting plates 2 and abutting plates 3 are arranged; the two groups of connecting plates 2 and the abutting plates 3 are arranged in axial symmetry relative to the pipeline 6, and the two abutting plates 3 are located in a fixing space formed by the second fixing block 42 and the second fixing block 42.
Referring to fig. 1, in order to further improve the connection strength between the cut-off valve body 1 and the pipeline 6, a fixing groove 21 for being tightly attached to the cut-off valve body 1 is formed in the connecting plate 2, and the connecting plate 2 is connected with the cut-off valve body 1 in a sliding manner; in addition, because the connecting plate 2 and the abutting plate 3 are integrally formed, the fixing groove 21 is machined by adopting a bending process in order to facilitate the machining of the fixing groove 21, and the production cost is further reduced.
Referring to fig. 1, in order to improve the connection strength between the cut-off valve body 1 and the pipeline 6, the abutting plate 3 is set to be arc-shaped, and the arc shape of the abutting plate 3 is matched with the arc surface of the pipeline 6; to support tight board 3 and set up to the arc, be convenient for on the one hand realize supporting the abundant laminating between tight board 3 and pipeline 6, improve the joint strength between trip valve body 1 and the pipeline 6, on the other hand arc sets up supports tight board 3 and can be applicable to the pipeline 6 of different specifications, has improved its application scope.
Referring to fig. 1, in order to further improve the tightening effect between the tightening plate 3 and the pipeline 6, a rubber pad 5 is bonded to one side of the tightening plate 3 close to the pipeline 6; and rubber pad 5 also is the arc setting to in the realization with support tight board 3's abundant laminating.
The implementation principle of a hydraulic pressure scram valve of the embodiment of the application is as follows:
close to pipeline 6 with trip valve body 1, adjust connecting plate 2, connecting plate 2 moves, connecting plate 2 drives and supports tight board 3 motion, support tight board 3 and drive the motion of rubber pad 5, rubber pad 5 pastes tightly on pipeline 6, trip valve body 1 stretches into in fixed slot 21 this moment, rotate first fixed block 41, second fixed block 42, first fixed block 41, second fixed block 42 carries out the centre gripping to tight board 3 and pipeline 6, use firm bolt 431 to pass first fixed block 41, second fixed block 42, and realize that firm nut 432 fixes firm bolt 431, it is same, when needing to dismantle trip valve body 1 and pipeline 6, rotate firm nut 432, firm nut 432 loosens firm bolt 431, rotate first fixed block 41, second fixed block 42, pipeline 6 is dismantled with trip valve body 1.
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 (8)
1. A hydraulic pressure slam-shut valve which characterized in that: comprises a cut-off valve body (1), a connecting plate (2), a resisting plate (3) and a fixing component (4); the connecting plate (2) is movably connected with the cut-off valve body (1); the abutting plate (3) is arranged on the connecting plate (2), and the abutting plate (3) is fixed with the pipeline (6) through the fixing component (4).
2. A hydraulic pinch valve as claimed in claim 1, wherein: the fixing assembly (4) comprises a first fixing block (41), a second fixing block (42) and a fixing piece (43); the first fixing block (41) is rotatably connected with the abutting plate (3); the second fixing block (42) is rotatably connected with the abutting plate (3), and the first fixing block (41) and the second fixing block (42) form a fixing space for clamping a pipeline (6); the fixing piece (43) is arranged on the first fixing block (41) and used for fixing the first fixing block (41) and the second fixing block (42).
3. A hydraulic pinch valve as claimed in claim 2, wherein: the stabilizing member (43) comprises a stabilizing bolt (431) and a stabilizing nut (432); the stabilizing bolt (431) penetrates through the first fixing block (41) and the second fixing block (42), and the stabilizing bolt (431) and the second fixing block (42) are fixed by a stabilizing nut (432).
4. A hydraulic pinch valve according to claim 3, wherein: the connecting plates (2) and the abutting plates (3) are arranged into two groups; the two groups of connecting plates (2) and the abutting plates (3) are arranged in axial symmetry relative to the pipeline (6) and are arranged in a fixed space formed by the second fixed block (42) and the second fixed block (42).
5. A hydraulic pinch valve as claimed in claim 1, wherein: connecting plate (2) with trip valve body (1) is for rotating to connect the setting, and the axial vertical of pivoted axis and pipeline (6).
6. A hydraulic pinch valve as claimed in claim 1, wherein: be equipped with on connecting plate (2) and be used for trip valve body (1) fixed slot (21) of closely laminating, connecting plate (2) with trip valve body (1) sliding connection.
7. A hydraulic pinch valve as claimed in claim 1, wherein: the abutting plate (3) is arranged in an arc shape and matched with the arc surface of the pipeline (6).
8. A hydraulic pinch valve as claimed in claim 1, wherein: the device also comprises a rubber pad (5) for improving the fixing effect of the abutting plate (3) and the pipeline (6); the rubber pad (5) is arranged on one side of the abutting plate (3) close to the pipeline (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223251615.0U CN218761690U (en) | 2022-12-05 | 2022-12-05 | Hydraulic pressure scram cut-off valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223251615.0U CN218761690U (en) | 2022-12-05 | 2022-12-05 | Hydraulic pressure scram cut-off valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218761690U true CN218761690U (en) | 2023-03-28 |
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ID=85679321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223251615.0U Active CN218761690U (en) | 2022-12-05 | 2022-12-05 | Hydraulic pressure scram cut-off valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218761690U (en) |
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2022
- 2022-12-05 CN CN202223251615.0U patent/CN218761690U/en active Active
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