Buffer storage device for fracturing pump valve box

Abstract

The utility model discloses a fracturing pump valve box buffer storage device which comprises a base, a supporting assembly is arranged below the base, side plates are hinged to the peripheral side face of the base, the four side plates are spliced through sealing assemblies to form a fence, the fence is provided with a cover plate through a clamping assembly, a pressing assembly is arranged below the cover plate, and a containing assembly is arranged on the base. An auxiliary fixing assembly is further arranged on the peripheral side face of the fence. According to the storage device, the storage device can be conveniently spliced and assembled, then the internal fracturing pump valve box can be conveniently protected, safety during storage, transportation and the like is ensured, the storage device can be opened during assembling or taking out, then the fracturing pump valve box can be conveniently placed and taken out, and the storage device is relatively rapid and convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of a fracturing pump valve box, in particular to a fracturing pump valve box buffer storage device. Background Art

[0002] In the field of petroleum, fracturing refers to a method of using hydraulic force to form cracks in oil and gas layers during oil or gas production, also known as hydraulic fracturing. Fracturing is to artificially create cracks in the formation to improve the flow environment of oil underground and increase the production of oil wells. It plays an important role in improving the flow conditions at the bottom of the oil well, slowing down the interlayer and improving the utilization of the oil layer. Therefore, in the fracturing operation, the fracturing pump is particularly important. In order to store and protect the fracturing pump valve box, avoid damage, etc., and facilitate storage or transportation operations, a fracturing pump valve box buffer storage device is required.

[0003] After searching, the Chinese patent publication number CN217707123U discloses a fracturing pump valve box buffer storage device, including a storage bin body, an elastic limiter, a positioning member, a telescopic protection mechanism and a corner protection member, the storage bin body is provided with a telescopic protection mechanism, the top of the storage bin body is symmetrically provided with elastic limiters for buffering and protecting the fracturing pump valve box body, and the middle position of the top of the storage bin body is provided with a positioning member for limiting the fracturing pump valve box to be located inside the storage bin body. Compared with the prior art, this structural setting can perform storage operations for fracturing pump valve boxes of different sizes, and can provide buffer protection for the fracturing pump valve boxes stored inside the storage bin body, avoiding damage to the fracturing pump valve box during storage, and having a better use effect.

[0004] However, the device has certain defects in actual use. Since the size and weight of the fracturing pump valve box are relatively large, when it is placed in the storage device, since it is an integral part, the placement or removal operation can only be completed through the opening. When it is hoisted by a hoisting device, it is not convenient to connect and fix it to the fracturing pump valve box. Utility Model Content

[0005] The utility model aims to provide a fracturing pump valve box buffer storage device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fracturing pump valve box buffer storage device, comprising a base, a supporting assembly is provided under the base, side panels are hinged on the sides of the base, four side panels are spliced ​​into an enclosure through a sealing assembly, the enclosure is provided with a cover plate through a snap-fit ​​assembly, a clamping assembly is provided under the cover plate, a placement assembly is provided on the base, and auxiliary fixing assemblies are also provided on the sides of the enclosure.

[0007] Preferably, in order to facilitate the insertion and removal of the entire unit, the support assembly includes insertion slots equidistantly arranged under the base, and a bottom plate is fixedly provided at the bottom end of the base.

[0008] Preferably, in order to facilitate the splicing of the side panels and ensure the sealing effect, the sealing assembly includes a connecting plate arranged at one end of the side panel, a sealing gasket is provided at the end of the connecting plate, and adjacent side panels are connected via the connecting plate and the sealing gasket.

[0009] Preferably, in order to assist in positioning after the side panels are spliced ​​and facilitate the subsequent plug-in and fixation of the snap-fit ​​assembly, the auxiliary assembly includes an annular groove provided on the side surface of the enclosure, and a connecting belt is provided in the annular groove.

[0010] Preferably, in order to install the cover plate and simultaneously position and fix the side plates to ensure the protective effect and facilitate the subsequent opening operation, the locking assembly includes a slot opened on the side surface around the top of the enclosure, a card plate matching the slot is provided under the cover plate, and the cover plate and the enclosure are connected by a tower buckle, and a handle is fixed on the top of the cover plate.

[0011] Preferably, in order to clamp and fix the top of the fracturing pump valve box to ensure stability, the clamping assembly includes guide telescopic rods equidistantly arranged under the cover plate, a spring is sleeved on the outside of the guide telescopic rods, and a pressure plate is provided at the bottom end of the guide telescopic rods, and a rubber pad is provided under the pressure plate.

[0012] Preferably, in order to avoid hard contact, the placement assembly includes a support pad arranged on the base, and sponge pads are provided on the inner circumferential side surfaces of the enclosure.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] (1) The storage device can be easily assembled and spliced ​​by providing a sealing component and a snap-fit ​​component, thereby conveniently protecting the internal fracturing pump valve box to ensure safety during storage and transportation. The storage device can also be opened during assembly or removal, thereby facilitating the placement and removal of the fracturing pump valve box, which is relatively quick and convenient.

[0015] (2) The auxiliary fixing assembly can assist in positioning and fixing during splicing, ensuring the splicing effect and facilitating the subsequent plug-in operation of the cover plate. The clamping assembly and placement assembly can facilitate the placement and positioning of the fracturing pump valve box to avoid hard contact. It can also buffer and dissipate energy when shaking occurs to avoid damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of a fracturing pump valve box buffer storage device proposed by the utility model;

[0017] Figure 2 This is a structural schematic diagram of a fracturing pump valve box buffer storage device proposed by the utility model when it is opened;

[0018] Figure 3 This is a schematic diagram of the structure under the cover plate in a fracturing pump valve box buffer storage device proposed by the utility model;

[0019] Figure 4 This is a partial structural schematic diagram of a fracturing pump valve box buffer storage device proposed by the utility model.

[0020] In the figure: 1. base; 2. side panel; 3. connecting plate; 4. plug-in slot; 5. bottom plate; 6. annular groove; 7. connecting belt; 8. tower buckle; 9. card slot; 10. cover plate; 11. handle; 12. sealing pad; 13. sponge pad; 14. support pad; 15. pressure plate; 16. rubber pad; 17. card plate; 18. spring; 19. guide telescopic rod. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-Figure 4 The utility model provides an embodiment: a fracturing pump valve box buffer storage device, comprising a base 1 for storing and placing the fracturing pump valve box, wherein the base 1 can be hinged with a side panel 2 by a hinge, and the four side panels 2 are spliced ​​into an enclosure by a sealing component, and the sealing component comprises a connecting plate 3 bonded to one end of the side panel 2, and a sealing gasket 12 is bonded to the end of the connecting plate 3, which can facilitate the splicing between adjacent side panels 2, and a supporting pad 14 for placing the component to avoid hard contact with the fracturing pump valve box is bonded to the base 1, and a sponge pad 13 is bonded to the inner side of the enclosure (i.e., the side panel 2), and the material of the supporting pad 14 can also be sponge or rubber material, so that the placed fracturing pump valve box can be conveniently positioned, and hard contact can be avoided, and a certain buffering effect can be achieved, and the bottom end of the base 1 is equidistantly provided with a supporting component plug-in slot 4 for convenient forklift plug-in or lifting device The rope passes through, and the bottom end of the base 1 is also welded with a bottom plate 5.

[0023] See also Figure 1-Figure 4In order to ensure the stability during transportation or storage, protect it, facilitate splicing and fixing, and facilitate subsequent disassembly and other operations, an annular groove 6 of an auxiliary component is opened on the side of the enclosure, and a connecting belt 7 is arranged inside it, which can be connected and tied by Velcro. It can also be a ring-shaped material made of elastic material (such as rubber) to support the connecting belt 7, which is sleeved in the annular groove 6 to assist in fixing the enclosure. In order to compress and position the internal fracturing pump valve box to ensure stability, the cover plate 10 is equidistantly provided with guide telescopic rods 19 of the clamping assembly, and the guide telescopic rods 19 are arranged under the cover plate 10. A spring 18 is sleeved on the outside of the retractable rod 19, and a pressure plate 15 is provided at the bottom end of the guide telescopic rod 19, and a rubber pad 16 is provided under the pressure plate 15, which can facilitate the compression and positioning of the fracturing pump valve box to ensure stability during storage and mobile transportation and prevent bumps. In order to ensure the firmness of storage, a card slot 9 for a locking assembly is provided on the side surface around the top of the enclosure, a card plate 17 adapted to the card slot 9 is welded under the cover plate 10, and the cover plate 10 is fixedly connected to the enclosure by a tower buckle 8, and a handle 11 is welded at the middle of the top of the cover plate 10 for easy removal of the cover plate 10.

[0024] Working principle: When the utility model is in use, the fracturing pump valve box can be placed on the support pad 14 through lifting equipment, and then the side plate 2 is rotated to cooperate with the connecting plate 3 and the sealing gasket 12 for splicing to form an enclosure. After the splicing is completed, the connecting belt 7 is set in the annular groove 6, the enclosure can be initially positioned and fixed, and then the cover plate 10 can be moved by the handle 11 to be assembled. The card plate 17 is inserted into the card slot 9 to reposition and fix the enclosure. When plugged in and covered, the rubber pad 16 under the pressure plate 15 contacts the top of the fracturing pump valve box. As it continues to move downward, an upward squeezing force can be generated on it, and the guide telescopic rod 19 and the spring 18 shrink accordingly to store potential energy, and then compress it under the action of potential energy. The fracturing pump valve box can be positioned in conjunction with the support pad 14 and the sponge pad 13, and hard contact can be avoided at the same time. After the cover plate 10 is covered, it is fixed by the tower buckle 8, so that the internal fracturing pump valve box can be protected and stored conveniently. When it needs to be transferred and transported, it can be inserted into the plug-in slot 4 by a forklift, which can be convenient for transportation and placement. When it needs to be taken out for use, the tower buckle 8 can be opened, the cover plate 10 can be removed, and then the connecting belt 7 can be removed, and the positioning of the enclosure can be lost. The side panel 2 can be opened conveniently, and the fracturing pump valve box can be taken out and assembled conveniently, which is convenient.

[0025] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A fracturing pump valve box buffer storage device, comprising a base (1), characterized in that: A supporting assembly is provided under the base (1); a side panel (2) is hingedly connected to the side surface of the base (1); four side panels (2) are spliced ​​into an enclosure via a sealing assembly; the enclosure is provided with a cover plate (10) via a snap-fit ​​assembly; a clamping assembly is provided under the cover plate (10); a placing assembly is provided on the base (1); and an auxiliary fixing assembly is also provided on the side surface of the enclosure.

2. A fracturing pump valve box buffer storage device according to claim 1, characterized in that: The support assembly comprises plug-in slots (4) equidistantly arranged under the base (1), and a bottom plate (5) is fixedly provided at the bottom end of the base (1).

3. A fracturing pump valve box buffer storage device according to claim 2, characterized in that: The sealing assembly comprises a connecting plate (3) arranged at one end of the side plate (2), a sealing gasket (12) being provided at the end of the connecting plate (3), and adjacent side plates (2) are connected via the connecting plate (3) and the sealing gasket (12).

4. A fracturing pump valve box buffer storage device according to claim 3, characterized in that: The auxiliary fixing assembly comprises an annular groove (6) formed on the peripheral side of the enclosure, and a connecting belt (7) is arranged in the annular groove (6).

5. A fracturing pump valve box buffer storage device according to claim 4, characterized in that: The snap-fit ​​assembly comprises a snap slot (9) provided on the peripheral side surface of the top end of the enclosure, a snap plate (17) matching the snap slot (9) is provided under the cover plate (10), and the cover plate (10) and the enclosure are connected via a tower buckle (8), and a handle (11) is fixedly provided on the top end of the cover plate (10).

6. A fracturing pump valve box buffer storage device according to claim 5, characterized in that: The clamping assembly comprises a guide telescopic rod (19) equidistantly arranged under the cover plate (10), a spring (18) being sleeved on the outside of the guide telescopic rod (19), and a pressing plate (15) being provided at the bottom end of the guide telescopic rod (19), and a rubber pad (16) being provided under the pressing plate (15).

7. A fracturing pump valve box buffer storage device according to claim 6, characterized in that: The placement assembly comprises a support pad (14) arranged on a base (1), and sponge pads (13) are provided on the inner peripheral side surfaces of the enclosure.

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