CN220581014U - Hydraulic end supporting device of fracturing pump - Google Patents
Hydraulic end supporting device of fracturing pump Download PDFInfo
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- CN220581014U CN220581014U CN202322102776.1U CN202322102776U CN220581014U CN 220581014 U CN220581014 U CN 220581014U CN 202322102776 U CN202322102776 U CN 202322102776U CN 220581014 U CN220581014 U CN 220581014U
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- folding
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- 239000012530 fluid Substances 0.000 claims description 19
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 3
- 235000017491 Bambusa tulda Nutrition 0.000 claims 3
- 241001330002 Bambuseae Species 0.000 claims 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 3
- 239000011425 bamboo Substances 0.000 claims 3
- 238000009434 installation Methods 0.000 abstract description 3
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 238000007789 sealing Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
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Abstract
The utility model provides a hydraulic end supporting device of a fracturing pump, which comprises a base, wherein a central fixing seat is fixed at the top of the base, a plurality of groups of extension assemblies are arranged at the front end of the base, each extension assembly comprises a vertical frame and a clamping frame, each clamping frame comprises an upper frame and a lower frame, the upper side and the lower side of the hydraulic end are wrapped through the cooperation of a rubber plate and a buffer spring, shaking generated by the working of the hydraulic end is buffered, damage to the hydraulic end is reduced, compared with the prior art, the clamping frames connected through a folding frame are unfolded along with the movement of a self-locking wheel at the bottom, the distance between the clamping frames can be adjusted, the hydraulic end is supported and protected at multiple points, the upper frame is conveniently opened and closed through a swinging rod, so that the plurality of groups of clamping frames are synchronously opened and closed, the installation efficiency is improved, and when the hydraulic end is retracted in the later period, the vertical frames are closed by pulling the folding frame through the swinging rod, the two sides are limited by a plug post and are kept integrally, and the hydraulic end is convenient to carry and carry.
Description
Technical Field
The utility model relates to the technical field of hydraulic end support of a fracturing pump, in particular to a hydraulic end support device of the fracturing pump.
Background
The fracturing truck is an indispensable core device in fracturing construction, and has the functions of injecting high-pressure and large-displacement fracturing fluid into a stratum, fracturing the stratum, extruding supporting materials (such as fracturing sand) into cracks to enhance the stratum permeability, enhance the mobility of oil gas and improve the oil gas recovery ratio. The fracturing pump is used for injecting high-pressure and large-displacement fracturing fluid into a well, but in practical application, the fracturing pump fluid end is deformed easily due to the fact that the middle part of the fracturing pump fluid end is not provided with a proper supporting device when the length of the fracturing pump fluid end is different, and therefore the service life of the fracturing pump fluid end is seriously reduced.
Patent CN217815763U proposes a combination formula strenghthened type integrated wallboard, and the horizontal cylinder drives big slider and slides suitable distance along the supporting seat, and then drives the adjustment of support frame position, then the centre gripping cylinder drives the slide bar and moves down, and the diamond takes place to warp, realizes the centre gripping action of fluid end under the effect of grip block.
The technical scheme disclosed in the above patent document can drive the supporting frame to move and adjust the supporting position through the horizontal cylinder, but for the hydraulic end with longer length, the protection force of a single supporting point to the hydraulic end is limited, and if a plurality of supporting frames are arranged, the positions of the supporting frames need to be manually arranged, and later disassembly can take more time, so that the hydraulic end is inconvenient to use.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model aims to provide the hydraulic end supporting device of the fracturing pump, so as to solve the problems in the prior art, the hydraulic end supporting device is novel in structure, the clamping frames connected through the folding frame are unfolded along with the movement of the self-locking wheels at the bottom, the distance between the clamping frames can be adjusted, the hydraulic ends are supported and protected at multiple points, the upper frames are conveniently opened and closed through the swinging rods, so that multiple groups of clamping frames can be synchronously opened and closed, the installation efficiency is improved, and when the hydraulic end supporting device is retracted in the later period, the folding frame is retracted through the pulling of the swinging rods, and the two sides of the vertical frame are closed and limited by the inserting posts to be integrated with the base, so that the hydraulic end supporting device is convenient to carry and transport.
In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides a fracturing pump fluid end strutting arrangement, includes the base, the base top is fixed with central fixing base, and the base front end is equipped with multiunit extension subassembly, extension subassembly includes erects the frame and presss from both sides the frame, press from both sides the frame and include frame and lower frame, and the lower frame is fixed on erecting the frame, go up the frame and rotate through one side of hinge and lower frame and be connected, multiunit extension subassembly's clamp frame passes through coupling assembling transmission and connects, coupling assembling includes the folding leg, adjacent go up the frame top install the folding leg.
Further, the extension assembly further comprises an inserting cylinder, the inserting cylinders are fixed on two sides of the bottom of the vertical frame, the inserting columns are fixed on the base corresponding to the positions of the inserting cylinders, and the sealing covers are sleeved at the outermost ends of the inserting columns.
Further, a row of self-locking wheels are arranged at the bottom of the vertical frame.
Further, the inner walls of the upper frame and the lower frame are respectively provided with a rubber plate, and buffer springs are fixed between the inner walls of the upper frame and the lower frame and the rubber plates.
Further, the fixing sleeve is fixed at the outermost end of one side of the folding frame far away from the upper frame and the lower frame rotating connecting end, and the swing rod is fixed in the fixing sleeve.
Furthermore, a hinge frame is arranged on one side of the base corresponding to the swing rod through a vertical plate, and the rear end of the swing rod is wrapped in the hinge frame.
Further, the folding frame is composed of a connecting rod, a rotating shaft and a torsion spring.
The utility model has the beneficial effects that: the utility model relates to a hydraulic end supporting device of a fracturing pump, which comprises a base; a central fixing seat; inserting a column; an extension assembly; a vertical frame; a clamping frame; a lower frame; an upper frame; a rubber plate; a buffer spring; a plug cylinder; a cover; a self-locking wheel; a connection assembly; a folding frame; a fixed sleeve; swing rod; a page frame;
1. according to the utility model, the swing rods are wrapped on the upper side and the lower side of the hinge frame, the positions of the swing rods are locked on the outer side through bolts, and the extension assembly is prevented from shrinking and the upper frame is prevented from being opened.
2. According to the utility model, the upper side and the lower side of the hydraulic end are wrapped by the rubber plate and the buffer spring, so that shaking generated by the working of the hydraulic end is buffered, and the damage to the hydraulic end is reduced.
3. The vertical frame is convenient to unfold and move through the bottom self-locking wheel, when the vertical frame is retracted, the inserting cylinders at the two sides of the bottom of the vertical frame are sleeved on the inserting posts of the base, the outermost end of the vertical frame is fixed through the sealing cover, and the folding state of the extension assembly and the base are kept as a whole.
4. Compared with the prior art, the utility model has the advantages that the space between the clamping frames can be adjusted along with the movement and unfolding of the self-locking wheels at the bottom through the clamping frames connected with the folding frame, the hydraulic ends are supported and protected at multiple points, the upper frames can be conveniently opened and closed through the swinging rods, so that the multiple groups of clamping frames can be synchronously opened and closed, the installation efficiency is improved, and when the clamping frames are retracted in the later period, the folding frames are pulled by the swinging rods to shrink, and the two sides of the vertical frames close to each other are limited by the inserting posts and are kept in a whole with the base, so that the clamping frames are convenient to carry and transport.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a hydraulic end support device of a fracturing pump according to the present utility model;
FIG. 2 is a schematic diagram showing the connection of a vertical frame and a base of a hydraulic end supporting device of a fracturing pump according to the present utility model;
FIG. 3 is a schematic structural view of a connection assembly of a hydraulic end supporting device of a fracturing pump according to the present utility model;
FIG. 4 is a schematic diagram of a clamping frame structure of a hydraulic end supporting device of a fracturing pump according to the present utility model;
in the figure: 1. a base; 11. a central fixing seat; 12. inserting a column; 2. an extension assembly; 21. a vertical frame; 22. a clamping frame; 221. a lower frame; 222. an upper frame; 223. a rubber plate; 224. a buffer spring; 23. a plug cylinder; 24. a cover; 25. a self-locking wheel; 3. a connection assembly; 31. a folding frame; 32. a fixed sleeve; 33. swing rod; 4. and (5) closing a page frame.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a fracturing pump fluid end strutting arrangement, includes base 1, base 1 top is fixed with central fixing base 11, and base 1 front end is equipped with multiunit extension subassembly 2, extension subassembly 2 includes erects frame 21 and presss from both sides frame 22, press from both sides frame 22 and include upper frame 222 and lower frame 221, and lower frame 221 is fixed on erectting frame 21, upper frame 222 passes through the hinge and is connected with one side rotation of lower frame 221, multiunit the clamp frame 22 of extension subassembly 2 passes through coupling assembling 3 transmission and connects, coupling assembling 3 includes folding frame 31, adjacent upper frame 222 top install folding frame 31, when using the device, with the main part fixed mounting of fracturing pump in central fixing base 11, the output passes the lower frame 221 of pressing from both sides frame 22, will extend subassembly 2 through pendulum rod 33 and expand, makes the bottom frame equidistance distribute in the bottom of fluid end, pendulum rod 33 rotates and covers upper frame 222 on lower frame 221 to wrap up the protection to the fluid end, supports the fluid end through erectting frame 21.
In this embodiment, the extension assembly 2 further includes a plug tube 23, plug tubes 23 are fixed on two sides of the bottom of the vertical frame 21, the plug posts 12 are fixed on the base 1 corresponding to the locations of the plug tubes 23, the outermost ends of the plug posts 12 are sleeved with sealing covers 24, a row of self-locking wheels 25 are installed at the bottom of the vertical frame 21, the vertical frame 21 is convenient to unfold and move through the bottom self-locking wheels 25, when the extension assembly is retracted, the plug tubes 23 on two sides of the bottom of the vertical frame 21 are sleeved on the plug posts 12 of the base 1, and the outermost ends are fixed through the sealing covers 24, so that the folded state of the extension assembly 2 and the base 1 are kept as a whole.
In this embodiment, rubber plates 223 are disposed on the inner walls of the upper frame 222 and the lower frame 221, a buffer spring 224 is fixed between the inner walls of the upper frame 222 and the lower frame 221 and the rubber plates 223, a fixing sleeve 32 is fixed at the outermost end of one side of the folding frame 31, which is far away from the rotating connection ends of the upper frame 222 and the lower frame 221, and a swinging rod 33 is fixed inside the fixing sleeve 32, the folding frame 31 is composed of a connecting rod, a rotating shaft and a torsion spring, the adjacent upper frames 222 are connected through the folding frame 31, the outermost vertical frames 21 of the extension assembly 2 are moved outwards by pushing the swinging rod 33, the folding frame 31 is unfolded, the lower frame 221 slides along the bottom of the hydraulic end until the swinging rod 33 is turned over after all the clamping frames 22 are equidistantly arranged, the upper frame 222 is covered on the top of the hydraulic end, the upper and lower sides of the hydraulic end are wrapped by the cooperation of the buffer spring 224, the shaking generated by the operation of the hydraulic end is buffered, and the damage to the hydraulic end is reduced (the folding frame 31 is in the prior art, and the elastic force of the torsion spring is matched to facilitate the reset of the folding frame 31, and the extension assembly 2 is retracted by the cross rotation of the connecting rod).
In this embodiment, the hinge frame 4 is installed on one side of the base 1 corresponding to the swing link 33 through the riser, and the rear end of the swing link 33 is wrapped inside the hinge frame 4, and the swing link 33 drives the upper frame 222 to rotate and cover on the lower frame 221, at this time, the surrounding rod of the swing link 33 can be placed inside the opened hinge frame 4 (the hinge frame 4 has a structure similar to the clamping frame 22, and the swing link 33 is wrapped on the upper and lower sides, and the outer side locks the position of the swing link 33 through the bolts, so as to prevent the shrinkage of the extension assembly 2 and the opening of the upper frame 222).
When the device is used, the main body part of the fracturing pump is fixedly arranged in the central fixing seat 11, the output end passes through the lower frame 221 of the clamping frame 22, the folding frame 31 is unfolded, the lower frame 221 slides along the bottom of the hydraulic end until all the clamping frames 22 are equidistantly arranged, the swinging rods 33 are overturned, the upper frame 222 covers the top of the hydraulic end, the upper side and the lower side of the hydraulic end are wrapped through the cooperation of the rubber plate 223 and the buffer spring 224, shaking generated by the working of the hydraulic end is buffered, the damage to the hydraulic end is reduced, the hydraulic end is supported through the vertical frame 21, the vertical frame 21 is conveniently unfolded and moved through the bottom self-locking wheel 25, the inserting cylinders 23 at the two sides of the bottom of the vertical frame 21 are sleeved on the inserting columns 12 of the base 1, and the outermost ends are fixed through the sealing cover 24, so that the folding state of the extension component 2 and the base 1 are kept as a whole.
While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (7)
1. The utility model provides a fracturing pump fluid end strutting arrangement, includes base (1), its characterized in that: the utility model discloses a folding seat, including base (1), base (1) top is fixed with center fixing base (11), and base (1) front end is equipped with multiunit extension subassembly (2), extension subassembly (2) are including erectting frame (21) and clamp frame (22), clamp frame (22) are including last frame (222) and lower frame (221), and lower frame (221) are fixed on erectting frame (21), go up frame (222) and be connected through one side rotation of hinge and lower frame (221), multiunit clamp frame (22) of extension subassembly (2) are connected through coupling assembling (3) transmission, coupling assembling (3) are including folding frame (31), adjacent last frame (222) top install folding frame (31).
2. A frac pump fluid end support device as in claim 1 wherein: extension subassembly (2) still include and insert a section of thick bamboo (23), vertical frame (21) bottom both sides are fixed with and insert a section of thick bamboo (23), base (1) are fixed with plug-in column (12) to the position of inserting a section of thick bamboo (23), and plug-in column (12) outer end has cup jointed closing cap (24).
3. A frac pump fluid end support device as in claim 2 wherein: a row of self-locking wheels (25) are arranged at the bottom of the vertical frame (21).
4. A frac pump fluid end support device according to claim 3, wherein: the inner walls of the upper frame (222) and the lower frame (221) are respectively provided with a rubber plate (223), and buffer springs (224) are fixed between the inner walls of the upper frame (222) and the lower frame (221) and the rubber plates (223).
5. A frac pump fluid end support device as in claim 1 wherein: the folding frame (31) is far away from the upper frame (222) and the lower frame (221), a fixing sleeve (32) is fixed at the outermost end of one side of the rotating connecting end, and a swinging rod (33) is fixed inside the fixing sleeve (32).
6. A frac pump fluid end support apparatus as in claim 5 wherein: one side of the base (1) corresponding to the swing rod (33) is provided with a hinge frame (4) through a vertical plate, and the rear end of the swing rod (33) is wrapped in the hinge frame (4).
7. A frac pump fluid end support device as in claim 1 wherein: the folding frame (31) consists of a connecting rod, a rotating shaft and a torsion spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322102776.1U CN220581014U (en) | 2023-08-07 | 2023-08-07 | Hydraulic end supporting device of fracturing pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322102776.1U CN220581014U (en) | 2023-08-07 | 2023-08-07 | Hydraulic end supporting device of fracturing pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220581014U true CN220581014U (en) | 2024-03-12 |
Family
ID=90117512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322102776.1U Active CN220581014U (en) | 2023-08-07 | 2023-08-07 | Hydraulic end supporting device of fracturing pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220581014U (en) |
-
2023
- 2023-08-07 CN CN202322102776.1U patent/CN220581014U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |