CN211174072U

CN211174072U - Fracturing pump operation vehicle

Info

Publication number: CN211174072U
Application number: CN201922373378.7U
Authority: CN
Inventors: 任行; 杨鑫; 许显华; 张丽
Original assignee: Sany Petroleum Intelligent Equipment Co Ltd
Current assignee: Sany Petroleum Intelligent Equipment Co Ltd
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-08-04
Anticipated expiration: 2029-12-25

Abstract

The embodiment of the utility model provides a fracturing pump operation car relates to the oil fracturing field, this fracturing pump operation car includes the automobile body, first operation device and second operation device, first operation device includes first driving piece and first fracturing pump, first driving piece and first fracturing pump all with car body connection, first driving piece is used for driving first fracturing pump and automobile body work simultaneously, second operation device includes second driving piece and second fracturing pump, second driving piece and second fracturing pump all with car body connection, the second driving piece is used for driving second fracturing pump work. The first operating device and the second operating device are mutually in a backup function, when one of the first operating device and the second operating device breaks down, the other one of the first operating device and the second operating device can work normally, oil fracturing operation can be continued, and the influence on the working efficiency is reduced.

Description

Fracturing pump operation vehicle

Technical Field

The utility model relates to an oil fracturing field particularly, relates to a fracturing pump operation car.

Background

The fracturing pump operation vehicle on the existing market is a fracturing pump driven by a high-power engine, only one fracturing pump is arranged on the vehicle, the backup function is lacked, and after the fracturing pump operation vehicle breaks down, the working efficiency is seriously influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fracturing pump operation car, its technical problem that can the above-mentioned of effectual improvement.

The embodiment of the utility model is realized like this:

in a first aspect, an embodiment provides a fracturing pump work vehicle, including:

a vehicle body;

the first operation device comprises a first driving piece and a first fracturing pump, the first driving piece and the first fracturing pump are both connected with the vehicle body, and the first driving piece is used for driving the first fracturing pump and the vehicle body to work simultaneously;

and the second operation device comprises a second driving piece and a second fracturing pump, the second driving piece and the second fracturing pump are both connected with the vehicle body, and the second driving piece is used for driving the second fracturing pump to work.

In an alternative embodiment, the first drive member is disposed at a bottom portion of the vehicle body, and the second drive member is disposed at an upper portion of the vehicle body.

In an optional embodiment, the first working device further comprises a first oil pump and a first hydraulic motor, the first oil pump is in transmission connection with the first driving piece, the first oil pump is communicated with the first hydraulic motor, and the first hydraulic motor is used for driving the first fracturing pump to work;

the second operation device further comprises a second oil pump and a second hydraulic motor, the second oil pump is in transmission connection with the second driving piece, the second oil pump is communicated with the second hydraulic motor, and the second hydraulic motor is used for driving the second fracturing pump to work.

In an optional embodiment, the first working device further includes a first radiator, the first radiator is connected to the first oil pump and the first fracturing pump at the same time, and the first radiator is configured to perform a heat dissipation process on at least one of hydraulic oil and gear oil in the first fracturing pump.

In an optional implementation manner, the second working device further includes a second radiator, the second radiator is connected to the second oil pump, the second driving element, and the second fracturing pump at the same time, and the second radiator is configured to perform heat dissipation processing on at least one of the second driving element, hydraulic oil, and gear oil in the second fracturing pump.

In an optional embodiment, the fracturing pump work vehicle further comprises a support, the support is arranged on the vehicle body, the support is used for placing the second radiator, and the second driving piece is arranged below the support.

In an optional embodiment, the fracturing pump work vehicle further comprises an oil tank, the oil tank is arranged on the vehicle body, and the oil tank is communicated with the first oil pump and the second oil pump simultaneously.

In an alternative embodiment, the number of the first hydraulic motor and the second hydraulic motor is plural.

In optional embodiment, the fracturing pump operation car still includes centrifugal pump and bin, the centrifugal pump with the bin all sets up on the automobile body, the bin simultaneously with the centrifugal pump, first fracturing pump and second fracturing pump intercommunication, the centrifugal pump is used for with liquid in the bin is carried to in the first fracturing pump or the second fracturing pump.

In an optional embodiment, the fracturing pump work vehicle further comprises a control cabinet, the control cabinet is arranged on the vehicle body, and the control cabinet is electrically connected with the first driving piece and the second driving piece simultaneously.

The utility model discloses beneficial effect includes, for example:

the embodiment of the utility model provides a fracturing pump operation car, this fracturing pump operation car include first operation device and second operation device, and first operation device and second operation device each other for backup effect, and when one in first operation device and the second operation device broke down, the other one can carry out normal work, can continue to carry out the oil fracturing operation, reduces the influence to work efficiency.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is the utility model provides a fracturing pump operation's schematic structure diagram.

Icon: 1-fracturing pump operation vehicle; 10-a vehicle body; 11-a first work device; 111-a first driving member; 112-a first fracturing pump; 113-a first hydraulic motor; 114-a first heat sink; 12-a second work device; 121-a second drive member; 122-a second fracturing pump; 123-a second oil pump; 124-a second hydraulic motor; 125-a second heat sink; 13-a scaffold; 14-a fuel tank; 15-a centrifugal pump; 16-a storage tank; 17-control cabinet.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The apparatus of embodiments of the present invention, generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1, the present embodiment provides a fracturing pump work vehicle 1, where the fracturing pump work vehicle 1 includes a vehicle body 10, a first work device 11 and a second work device 12, the first work device 11 includes a first driving member 111 and a first fracturing pump 112, the first driving member 111 and the first fracturing pump 112 are both connected to the vehicle body 10, and the first driving member 111 is configured to simultaneously drive the first fracturing pump 112 and the vehicle body 10 to work. The second working device 12 comprises a second driving member 121 and a second fracturing pump 122, the second driving member 121 and the second fracturing pump 122 are both connected with the vehicle body 10, and the second driving member 121 is used for driving the second fracturing pump 122 to work.

In the present embodiment, the first working device 11 and the second working device 12 are mutually backup functions, and when one of the first working device 11 and the second working device 12 fails, the other one can work normally, and oil fracturing work can be continued, thereby reducing the influence on the work efficiency.

Of course, in normal operation, the first fracturing pump 112 and the second fracturing pump 122 may perform fracturing operations simultaneously to improve the efficiency of the oil fracturing operation.

In the present embodiment, a diesel engine is used for both the first driver 111 and the second driver 121. In other embodiments, the first driving member 111 and the second driving member 121 may be gasoline engines, electric motors, or the like.

It should be noted that, in the present embodiment, the first driver 111 drives the first fracturing pump 112 and the vehicle body 10 to work simultaneously, that is, the first driver 111 serves as a power source for the movement of the vehicle body 10 and also serves as a power source for the first fracturing pump 112. Thus, the power of the first driving member 111 can be fully utilized, and the cost is reduced.

Specifically, referring to fig. 1, in the present embodiment, the first driving member 111 is disposed at the bottom of the vehicle body 10, and the second driving member 121 is disposed at the upper portion of the vehicle body 10. In this way, the first driving member 111 is facilitated to power the front axle and the rear axle of the vehicle body 10.

Referring to fig. 1, in the present embodiment, the first working device 11 further includes a first oil pump (not shown) and a first hydraulic motor 113, the first oil pump is in transmission connection with the first driving member 111, the first oil pump is communicated with the first hydraulic motor 113, and the first hydraulic motor 113 is used for driving the first fracturing pump 112 to work.

It is understood that, in the present embodiment, the first driver 111 drives the first oil pump to operate, and then operates the first hydraulic motor 113, so as to operate the first fracturing pump 112. The first driving member 111 and the first fracturing pump 112 are in hydraulic transmission, so that the displacement of the first fracturing pump 112 can be adjusted in a stepless mode.

Similarly, referring to fig. 1, in the embodiment, the second working device 12 further includes a second oil pump 123 and a second hydraulic motor 124, the second oil pump 123 is in transmission connection with the second driving member 121, the second oil pump 123 is communicated with the second hydraulic motor 124, and the second hydraulic motor 124 is used for driving the second fracturing pump 122 to work.

It will be appreciated that in this embodiment, the second drive 121 and the second frac pump 122 are hydraulically driven, so that the displacement of the second frac pump 122 is also continuously adjustable.

It should be noted that, in other embodiments, the output shaft of the first driving element 111 and the output shaft of the second driving element 121 may also be in transmission connection with the first fracturing pump 112 and the second fracturing pump 122, respectively, so as to directly drive the first fracturing pump 112 and the second fracturing pump 122 to work.

Referring to fig. 1, in the present embodiment, the number of the first hydraulic motor 113 and the second hydraulic motor 124 is plural. The plurality of first hydraulic motors 113 and the plurality of second hydraulic motors 124 can improve the operating efficiency of the first fracturing pump 112 and the second fracturing pump 122, respectively.

Referring to fig. 1, in the present embodiment, the fracturing pump work vehicle 1 further includes an oil tank 14, the oil tank 14 is disposed on the vehicle body 10, and the oil tank 14 is simultaneously communicated with the first oil pump and the second oil pump 123.

It will be appreciated that in this embodiment, the tank 14 is filled with hydraulic oil. The oil tank 14 is used to supply hydraulic oil for the overall hydraulic operation.

Referring to fig. 1, in the present embodiment, the first working device 11 further includes a first radiator 114, and the first radiator 114 is connected to the first oil pump and the first fracturing pump 112 at the same time.

In the present embodiment, the first heat sink 114 is a combination heat sink, and can cool a plurality of substances. Specifically, in the present embodiment, the first radiator 114 can cool the hydraulic oil flowing through the first working device 11, and the first radiator 114 can perform heat radiation processing on the gear oil in the first fracturing pump 112.

In other embodiments, the first radiator 114 may radiate heat only to the hydraulic oil in the first working device 11, or may radiate heat only to the gear oil in the first fracturing pump 112.

Referring to fig. 1, in the present embodiment, the second working device 12 further includes a second radiator 125, the second radiator 125 is simultaneously connected to the second oil pump 123, the second driving element 121, and the second fracturing pump 122, and the second radiator 125 is used for performing a heat dissipation process on at least one of the second driving element 121, the hydraulic oil, and the gear oil in the second fracturing pump 122.

Similarly, in the present embodiment, the second heat sink 125 is a combined heat sink capable of cooling a plurality of substances. Specifically, in the present embodiment, the second radiator 125 can cool the hydraulic oil flowing through the second working device 12, and the second radiator 125 can also perform heat radiation processing on the gear oil in the second fracturing pump 122. In addition, in the present embodiment, the second heat sink 125 is further connected to the second driver 121, so that the inter-cooling in the second driver 121 can be performed with heat dissipation.

In other embodiments, the second radiator 125 may radiate heat only to the hydraulic oil in the second working device 12, or radiate heat only to the gear oil in the second fracturing pump 122, or radiate heat only to the inter-cooling in the second driving element 121.

Referring to fig. 1, in the present embodiment, the fracturing pump work vehicle 1 further includes a bracket 13, and the bracket 13 is disposed on the vehicle body 10.

Specifically, in the present embodiment, the first heat sink 114 and the second heat sink 125 are simultaneously placed on the bracket 13, and the second driver 121 is disposed below the bracket 13. In this way, the space above the vehicle body 10 can be fully utilized, and more components can be placed on the vehicle body 10.

Referring to fig. 1, in the present embodiment, the fracturing pump work vehicle 1 further includes a centrifugal pump 15 and a storage tank 16, the centrifugal pump 15 and the storage tank 16 are both disposed on the vehicle body 10, the storage tank 16 is simultaneously communicated with the centrifugal pump 15, the first fracturing pump 112 and the second fracturing pump 122, and the centrifugal pump 15 is used for conveying the liquid in the storage tank 16 to the first fracturing pump 112 or the second fracturing pump 122.

In this embodiment, the storage tank may store water, fracturing fluid, and the like.

It should be noted that, through research by the inventors, in some complex operation environments, the waterwheel for supplying the raw material to the first fracturing pump 112 and the second fracturing pump 122 cannot reach, which affects the normal operation of the first fracturing pump 112 and the second fracturing pump 122.

For this reason, in the present embodiment, the storage tank 16 and the centrifugal pump 15 provided in the vehicle body 10 can supply the first fracturing pump 112 and the second fracturing pump 122 with necessary raw materials in complicated working conditions, and ensure the normal operation of the first fracturing pump 112 and the second fracturing pump 122. For example, by the cooperation of the storage tank 16 and the centrifugal pump 15, operations such as liquid supply, water injection, balance, pressure test and the like of the continuous oil pipe brick grinding bridge plug can be realized in the actual use process.

Referring to fig. 1, in the present embodiment, the fracturing pump work vehicle 1 further includes a control cabinet 17, the control cabinet 17 is disposed on the vehicle body 10, and the control cabinet 17 is electrically connected to the first driving member 111 and the second driving member 121 at the same time.

It is understood that, in the present embodiment, the control cabinet 17 can control the start, stop, etc. of the first driving member 111 and the second driving member 121. It should be noted that the control circuit diagram between the control cabinet 17 and the first driving member 111 and the control circuit diagram between the control cabinet 17 and the second driving member 121 are related in the prior art, and are not described herein again.

The above description is only an example of the present invention, and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A fracturing pump work vehicle, comprising:

a vehicle body (10);

the first working device (11) comprises a first driving part (111) and a first fracturing pump (112), the first driving part (111) and the first fracturing pump (112) are both connected with the vehicle body (10), and the first driving part (111) is used for simultaneously driving the first fracturing pump (112) and the vehicle body (10) to work;

the second working device (12) comprises a second driving piece (121) and a second fracturing pump (122), the second driving piece (121) and the second fracturing pump (122) are connected with the vehicle body (10), and the second driving piece (121) is used for driving the second fracturing pump (122) to work.

2. The fracturing pump work vehicle of claim 1, wherein the first drive member (111) is disposed at a bottom portion of the vehicle body (10) and the second drive member (121) is disposed at an upper portion of the vehicle body (10).

3. The fracturing pump work vehicle of claim 1, wherein the first work device (11) further comprises a first oil pump and a first hydraulic motor (113), the first oil pump is in transmission connection with the first driving member (111), the first oil pump is communicated with the first hydraulic motor (113), and the first hydraulic motor (113) is used for driving the first fracturing pump (112) to work;

the second working device (12) further comprises a second oil pump (123) and a second hydraulic motor (124), the second oil pump (123) is in transmission connection with the second driving piece (121), the second oil pump (123) is communicated with the second hydraulic motor (124), and the second hydraulic motor (124) is used for driving the second fracturing pump (122) to work.

4. A frac pump work vehicle according to claim 3, wherein the first work device (11) further comprises a first radiator (114), the first radiator (114) being connected to both the first oil pump and the first frac pump (112), the first radiator (114) being adapted to perform a heat radiation treatment of at least one of hydraulic oil and gear oil in the first frac pump (112).

5. The fracturing pump work vehicle of claim 3, wherein the second work device (12) further comprises a second radiator (125), the second radiator (125) being connected to the second oil pump (123), the second driver (121) and the second fracturing pump (122) simultaneously, the second radiator (125) being configured to radiate heat of at least one of the second driver (121), hydraulic oil and gear oil in the second fracturing pump (122).

6. The frac pump work vehicle of claim 5, wherein the frac pump work vehicle (1) further comprises a bracket (13), the bracket (13) being disposed on the vehicle body (10), the bracket (13) being for placement of the second radiator (125), the second drive (121) being disposed below the bracket (13).

7. The frac pump work vehicle of claim 3, wherein the frac pump work vehicle (1) further comprises an oil tank (14), the oil tank (14) being disposed on the vehicle body (10), the oil tank (14) being in communication with both the first and second oil pumps (123).

8. The fracturing pump work vehicle of claim 3, wherein the first hydraulic motor (113) and the second hydraulic motor (124) are each plural in number.

9. The fracturing pump work vehicle of any one of claims 1 to 8, wherein the fracturing pump work vehicle (1) further comprises a centrifugal pump (15) and a storage tank (16), the centrifugal pump (15) and the storage tank (16) being both disposed on the vehicle body (10), the storage tank (16) being in communication with the centrifugal pump (15), the first fracturing pump (112) and the second fracturing pump (122) simultaneously, the centrifugal pump (15) being used to transfer liquid within the storage tank (16) into the first fracturing pump (112) or the second fracturing pump (122).

10. The frac pump work vehicle of any one of claims 1-8, wherein the frac pump work vehicle (1) further comprises a control cabinet (17), the control cabinet (17) being disposed on the vehicle body (10), the control cabinet (17) being electrically connected to both the first drive member (111) and the second drive member (121).