CN214577672U - High-pressure water injection pump shock attenuation protector - Google Patents
High-pressure water injection pump shock attenuation protector Download PDFInfo
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- CN214577672U CN214577672U CN202120605471.0U CN202120605471U CN214577672U CN 214577672 U CN214577672 U CN 214577672U CN 202120605471 U CN202120605471 U CN 202120605471U CN 214577672 U CN214577672 U CN 214577672U
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- wall
- plate
- water injection
- pressure water
- injection pump
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Abstract
The utility model discloses a high-pressure water injection pump shock attenuation protector, comprising a base plate, the sliding block of symmetric distribution is all welded to bottom plate both sides outer wall, and sliding block outer wall sliding connection has the locating plate, the outer wall welding of locating plate bottom has the backup pad, two locating plate one side outer wall all rotates through the bearing and is connected with the two-way threaded rod, and two-way threaded rod outer wall spiro union has the sleeve pipe of symmetric distribution, sleeve pipe both sides outer wall all rotates and is connected with the dwang, and the dwang keeps away from sheathed tube one end and is connected with the connecting block. The utility model discloses soft joint has all been installed to the one end at inlet channel and outlet conduit, and the pipeline can be alleviated because of dragging the fracture that the vibration caused to the soft joint, through installing the damping ring at the kneck of soft joint and business turn over pipeline and connecting pipe, has solved the damaged great problem of soft joint long-term operation, and the vibrations of pipeline are imported and exported to this device greatly reduced, have improved the stability of high-pressure water injection pump during operation.
Description
Technical Field
The utility model relates to a high-pressure water injection pump technical field especially relates to a high-pressure water injection pump shock attenuation protector.
Background
The early stage water injection is an effective method for improving the recovery ratio of the oil field, the formation pressure can be improved through artificial water injection, an oil layer has powerful oil displacement conditions, higher oil layer pressure is kept, various resistances are effectively overcome, long-term stable yield and high yield are achieved, and the high-pressure water injection pump plays an important role in a water injection process.
Through retrieval, the patent (application number: 201921332107.0) discloses a water conservancy pump station water pump damping device, which solves the problems that the existing water conservancy pump station water pump damping device is directly connected with a mounting plate by a return spring, the water pump is very unstable in the damping process, and the service performance of the water pump is influenced by the phenomenon of inclination frequently when the water pump is mounted.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a high-pressure water injection pump shock absorption protection device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a shock absorption protective device of a high-pressure water injection pump comprises a bottom plate, sliding blocks which are symmetrically distributed are welded on the outer walls of the two sides of the bottom plate, and the outer wall of the sliding block is connected with a positioning plate in a sliding way, the outer wall of the bottom of the positioning plate is welded with a supporting plate, the outer wall of one side of each of the two positioning plates is rotationally connected with a bidirectional threaded rod through a bearing, and the outer wall of the bidirectional threaded rod is screwed with symmetrically distributed sleeves, the outer walls at both sides of the sleeves are rotatably connected with rotating rods, and one end of the rotating rod, which is far away from the sleeve, is connected with a connecting block, the outer wall of the top of the bottom plate is provided with a protection plate, the outer wall of the top of the bottom plate is fixedly connected with a pump body through bolts, the outer wall of one side of the pump body is inserted with a water inlet pipeline, and the outer wall of one side of the pump body is positioned below the water outlet pipeline in an inserted manner, the water inlet pipeline and the water outlet pipeline are both fixedly connected with soft joints through bolts, and the outer walls of two ends of each soft joint are both provided with damping rings.
Preferably, the outer wall of one side of the positioning plate is provided with a limiting groove, and the size of the limiting groove is matched with the size of the sliding block.
Preferably, the two ends of the bidirectional threaded rod are opposite in thread direction, and the outer wall of one end of the bidirectional threaded rod is provided with a handle.
Preferably, two damping ring top outer wall welding is on the bottom outer wall of bottom plate, and damping ring outer wall welding has the dead lever of symmetric distribution, and dead lever one end outer wall welding is on the guard plate inner wall.
Preferably, the inner wall of the damping ring is bonded with an elastic gasket, and the inner wall of the elastic gasket is provided with rubber bumps distributed at equal intervals.
Preferably, the inner wall of the protection plate is provided with soundproof cotton, the soundproof cotton is far away from one side outer wall of the protection plate and is provided with a noise reduction plate, the noise reduction plate outer wall is provided with noise reduction holes distributed at equal intervals, and the noise reduction plate top outer wall is provided with symmetrically distributed fans through bolt fixing.
Preferably, the fixed plate that the equidistance distributes is welded to guard plate one side outer wall, and three fixed plate outer wall all is connected with the damping spring of symmetric distribution, and two soft joint one end outer walls all are provided with the arc buffer board through bolt fixedly connected with connecting pipe, two connecting pipe outer walls, and damping spring keeps away from the one end of fixed plate and connects on one side outer wall of arc buffer board.
The utility model has the advantages that:
1. according to the damping protection device for the high-pressure water injection pump, the soft joints are arranged at one ends of the water inlet pipeline and the water outlet pipeline, the soft joints can relieve pulling and cracking of the pipeline caused by vibration, and the problem that the soft joints are damaged greatly after long-term operation is solved through the damping rings arranged at the joints of the soft joints, the inlet pipeline, the outlet pipeline and the connecting pipe;
2. this high pressure water injection pump shock attenuation protector of design has outwards set gradually in proper order by the lining in the outside of the pump body and has fallen board, soundproof cotton and guard plate of making an uproar, has not only reduced the noise of the pump body during operation, has still improved the protectiveness of device, through installing the fan at the board top outer wall of making an uproar that falls, can effectual help pump body dispel the heat, improves the life of the pump body.
Drawings
Fig. 1 is a sectional view of the overall structure of a high-pressure water injection pump shock absorption protection device provided by the utility model;
fig. 2 is a partial structure perspective view of the high-pressure water injection pump shock absorption protection device provided by the utility model;
fig. 3 is a schematic view of a shock-absorbing ring structure of a shock-absorbing protection device for a high-pressure water injection pump according to the present invention;
fig. 4 is the utility model provides a high-pressure water injection pump shock attenuation protector's overall structure plan view.
In the figure: the damping device comprises a base plate 1, a sliding block 2, a positioning plate 3, a supporting plate 4, a bidirectional threaded rod 5, a sleeve 6, a rotating rod 7, a connecting block 8, a protective plate 9, soundproof cotton 10, a noise reduction plate 11, a fan 12, a pump body 13, a water inlet pipeline 14, a water outlet pipeline 15, a soft joint 16, a connecting pipe 17, a damping ring 18, an elastic gasket 19, a rubber bump 20, a fixing plate 21, a damping spring 22 and an arc-shaped buffer plate 23.
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.
Referring to fig. 1-4, a shock absorption and protection device for a high-pressure water injection pump comprises a bottom plate 1, wherein sliding blocks 2 which are symmetrically distributed are welded on the outer walls of two sides of the bottom plate 1, a positioning plate 3 is slidably connected on the outer wall of the sliding blocks 2, a limiting groove is formed in the outer wall of one side of the positioning plate 3, the size of the limiting groove is matched with that of the sliding blocks 2, a supporting plate 4 is welded on the outer wall of the bottom of the positioning plate 3, two-way threaded rods 5 are rotatably connected on the outer wall of one side of the positioning plate 3 through bearings, sleeves 6 which are symmetrically distributed are screwed on the outer wall of the two-way threaded rods 5, the thread directions of two ends of each two-way threaded rod 5 are opposite, a handle is installed on the outer wall of one end of each two-way threaded rod 5, the outer walls of two sides of each sleeve 6 are rotatably connected with a rotating rod 7, a connecting block 8 is connected on one end of each rotating rod 7, a protection plate 9 is installed on the outer wall of the top of the bottom plate 1, the outer wall of the top of the bottom plate 1 is fixedly connected with a pump body 13 through bolts, soundproof cotton 10 is arranged on the inner wall of the protection plate 9, a noise reduction plate 11 is arranged on the outer wall of one side, away from the protection plate 9, of the soundproof cotton 10, noise reduction holes are formed in the outer wall of the noise reduction plate 11, noise reduction holes are distributed equidistantly, symmetrically distributed fans 12 are fixedly arranged on the outer wall of the top of the noise reduction plate 11 through bolts, the noise reduction plate 11, the soundproof cotton 10 and the protection plate 9 are sequentially arranged outside the pump body 13 from inside to outside in sequence, noise generated when the pump body 13 works is reduced, the protection performance of the device is improved, the fans 12 arranged on the outer wall of the top of the noise reduction plate 11 can effectively help the pump body 13 to dissipate heat, and the service life of the pump body 13 is prolonged;
the outer wall of one side of the pump body 13 is inserted with a water inlet pipeline 14, the outer wall of one side of the pump body 13 is positioned below the water outlet pipeline 15, the water inlet pipeline 14 and the water outlet pipeline 15 are fixedly connected with a soft joint 16 through bolts, the outer walls of two ends of the soft joint 16 are respectively provided with a damping ring 18, the outer walls of the tops of the two damping rings 18 are welded on the outer wall of the bottom plate 1, the outer walls of the damping rings 18 are welded with symmetrically distributed fixed rods, the outer wall of one end of each fixed rod is welded on the inner wall of the protection plate 9, the inner wall of each damping ring 18 is bonded with an elastic gasket 19, the inner wall of each elastic gasket 19 is provided with rubber bumps 20 distributed at equal intervals, the soft joints 16 are respectively arranged at one ends of the water inlet pipeline 14 and the water outlet pipeline 15, the soft joints 16 can relieve the dragging fracture of pipelines caused by vibration, and pass through the damping rings 18 arranged at the joints of the soft joints 16, the water inlet pipeline and the water outlet pipeline and the connecting pipes 17, the device solves the problem that the soft joint 16 is damaged greatly after long-term operation, greatly reduces the vibration of the inlet and outlet pipelines, and improves the stability of the high-pressure water injection pump during working;
the outer wall welding of 9 one sides of guard plate has fixed plate 21 that the equidistance distributes, and three fixed plate 21 outer wall all is connected with the damping spring 22 of symmetric distribution, and 16 one end outer walls of two soft joints all are provided with arc buffer board 23 through bolt fixedly connected with connecting pipe 17, two connecting pipe 17 outer walls, and damping spring 22 keeps away from the one end of fixed plate 21 and connects on one side outer wall of arc buffer board 23.
The working principle is as follows: firstly, a pump body 13 is arranged on a bottom plate 1, sliding blocks 2 on two sides of the bottom plate 1 are in sliding connection with two positioning plates 3, the lifting of the pump body 13 is realized by rotating a bidirectional threaded rod 5, a noise reduction plate 11, soundproof cotton 10 and a protection plate 9 are sequentially arranged outside the pump body 13 from inside to outside, the noise of the pump body 13 is reduced, the protection performance of the device is also improved, the heat dissipation of the pump body 13 can be effectively assisted by a fan 12 arranged on the outer wall of the top of the noise reduction plate 11, when a high-pressure water injection pump works, an inlet and outlet pipeline can generate vibration, in order to reduce the vibration, a soft joint 16 is arranged at one end of the inlet pipeline 14 and one end of the outlet pipeline 15, the soft joint 16 can relieve the pulling fracture of the pipeline caused by the vibration, and the problem that the soft joint 16 is damaged when the soft joint 16 runs for a long time is solved by a damping ring 18 arranged at the joints of the inlet and outlet pipeline and the connecting pipe 17, the stability of high-pressure water injection pump during operation is improved.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element 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" and "first" 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" or "second" 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 specifically limited otherwise.
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. The damping protection device for the high-pressure water injection pump comprises a bottom plate (1) and is characterized in that sliding blocks (2) which are symmetrically distributed are welded on outer walls of two sides of the bottom plate (1), a positioning plate (3) is connected on the outer wall of the bottom plate (3), a two-way threaded rod (5) is connected on the outer wall of one side of the positioning plate (3) in a rotating mode through a bearing, a sleeve (6) which is symmetrically distributed is screwed on the outer wall of the two-way threaded rod (5), a rotating rod (7) is connected on the outer wall of two sides of the sleeve (6) in a rotating mode, a connecting block (8) is connected on one end of the rotating rod (7) far away from the sleeve (6), a protection plate (9) is installed on the outer wall of the top of the bottom plate (1), a pump body (13) is fixedly connected with a pump body (13) through a bolt, and a water inlet pipeline (14) is inserted on one side, and the outer wall of one side of the pump body (13) is positioned below the water outlet pipeline (15) and is spliced with the water outlet pipeline (15), the water inlet pipeline (14) and the water outlet pipeline (15) are both fixedly connected with a soft joint (16) through bolts, and the outer walls of the two ends of the soft joint (16) are both provided with damping rings (18).
2. The shock absorption and protection device for the high-pressure water injection pump according to claim 1, wherein the outer wall of one side of each of the two positioning plates (3) is provided with a limiting groove, and the size of each limiting groove is matched with that of the sliding block (2).
3. The high-pressure water injection pump shock absorption and protection device as claimed in claim 1, wherein the two ends of the bidirectional threaded rod (5) have opposite thread directions, and a handle is mounted on the outer wall of one end of the bidirectional threaded rod (5).
4. The high-pressure water injection pump shock absorption and protection device as claimed in claim 1, wherein the top outer walls of the two shock absorption rings (18) are welded on the bottom outer wall of the bottom plate (1), the outer walls of the shock absorption rings (18) are welded with symmetrically distributed fixing rods, and the outer wall of one end of each fixing rod is welded on the inner wall of the protection plate (9).
5. The high-pressure water injection pump shock absorption and protection device is characterized in that an elastic gasket (19) is bonded on the inner wall of the shock absorption ring (18), and rubber bumps (20) distributed at equal intervals are arranged on the inner wall of the elastic gasket (19).
6. The high-pressure water injection pump shock absorption protection device is characterized in that soundproof cotton (10) is arranged on the inner wall of the protection plate (9), a noise reduction plate (11) is arranged on the outer wall of one side, away from the protection plate (9), of the soundproof cotton (10), noise reduction holes are formed in the outer wall of the noise reduction plate (11) in an equidistant distribution mode, and symmetrically distributed fans (12) are fixedly arranged on the outer wall of the top of the noise reduction plate (11) through bolts.
7. The high-pressure water injection pump shock absorption protection device is characterized in that fixing plates (21) are welded on the outer wall of one side of the protection plate (9) and are distributed equidistantly, damping springs (22) are connected to the outer walls of the three fixing plates (21) and are distributed symmetrically, connecting pipes (17) are fixedly connected to the outer walls of one ends of the two soft joints (16) through bolts, arc-shaped buffer plates (23) are arranged on the outer walls of the two connecting pipes (17), and the ends, far away from the fixing plates (21), of the damping springs (22) are connected to the outer wall of one side of the arc-shaped buffer plates (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120605471.0U CN214577672U (en) | 2021-03-25 | 2021-03-25 | High-pressure water injection pump shock attenuation protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120605471.0U CN214577672U (en) | 2021-03-25 | 2021-03-25 | High-pressure water injection pump shock attenuation protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214577672U true CN214577672U (en) | 2021-11-02 |
Family
ID=78355481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120605471.0U Expired - Fee Related CN214577672U (en) | 2021-03-25 | 2021-03-25 | High-pressure water injection pump shock attenuation protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214577672U (en) |
-
2021
- 2021-03-25 CN CN202120605471.0U patent/CN214577672U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211102 |