CN214887630U

CN214887630U - Hydraulic end assembly with temperature measuring equipment

Info

Publication number: CN214887630U
Application number: CN202121040671.2U
Authority: CN
Inventors: 武佳楠; 张楠; 武佳君; 武舒利; 张彬
Original assignee: Daqing Hongbo Shengda Petroleum Machinery Equipment Co ltd
Current assignee: DAQING JINGTAI MACHINERY MANUFACTURING CO LTD
Priority date: 2021-05-17
Filing date: 2021-05-17
Publication date: 2021-11-26
Anticipated expiration: 2031-05-17

Abstract

The utility model discloses a fluid end assembly with temperature measurement equipment, including fluid end assembly, the equal fixed mounting in the left and right sides of fluid end assembly has oil pressure side interface, the top fixed mounting of fluid end assembly has oil pressure top interface, one side fixed mounting of fluid end assembly has the washing case, the fixed intercommunication in top of washing case has the intercommunication tubular column, the fixed intercommunication in top of intercommunication tubular column has the flow pipe, the bottom fixed mounting of fluid end assembly has the buffering base, one side demountable installation of buffering base has the dismouting handle, the oil pressure hole has all been seted up to the left and right sides of fluid end assembly, the dismouting hole has been seted up to one side of buffering base. In the above-mentioned scheme, some impurity can be remained to its inside, and inconvenient inside is cleared up to reduce the life of its equipment, influence its work efficiency, utilize the mutually supporting of devices such as washing case this moment, can wash the inside of hydraulic end assembly, prevent that inside impurity from remaining, improve its life.

Description

Hydraulic end assembly with temperature measuring equipment

Technical Field

The utility model relates to a fracturing equipment technical field, more specifically say, the utility model relates to a fluid end assembly with temperature measurement equipment.

Background

The hydraulic end assembly is the core component of the fracturing pump, the main equipment in the fracturing construction is the fracturing pump, the hydraulic end assembly is used for injecting high-pressure and large-displacement pressure fluid into a well to press the stratum open and squeeze the propping agent into the fracture, and the fracturing truck mainly comprises four parts of a carrying part, a power part, a transmission part, a pump body and the like.

The existing hydraulic end assembly is used for high-pressure liquid injection in an oil well and the like, temperature test and control need to be carried out on the oil well or the hydraulic end assembly, the existing hydraulic end assembly is provided with temperature measuring equipment, working safety of the existing hydraulic end assembly is improved, but in the other aspect, the hydraulic end assembly works in the oil well for a long time, impurities can be remained in the hydraulic end assembly, the interior of the hydraulic end assembly is inconvenient to clean, the service life of the equipment is prolonged, working efficiency of the equipment is influenced, and the existing hydraulic end assembly is provided with larger vibration when being installed in a fracturing pump to work, so that the hydraulic end assembly is unstable in working due to vibration, oil injection, fracturing and the like are low in efficiency.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a fluid end assembly with temperature measurement equipment to solve its inside some impurity that can remain, inconvenient inside is cleared up, thereby reduces the life of its equipment, influences its work efficiency's problem.

In order to solve the technical problem, the utility model provides a following technical scheme: a hydraulic end assembly with temperature measuring equipment comprises a hydraulic end assembly, wherein oil pressure side connectors are fixedly mounted on the left side and the right side of the hydraulic end assembly, an oil pressure top connector is fixedly mounted at the top of the hydraulic end assembly, a cleaning box is fixedly mounted on one side of the hydraulic end assembly, a communicating pipe column is fixedly communicated with the top of the cleaning box, and a water conveying pipe is fixedly communicated with the top of the communicating pipe column;

the bottom fixed mounting of hydraulic end assembly has buffer base, one side demountable installation of buffer base has the dismouting handle, the oil pressure hole has all been seted up to the left and right sides of hydraulic end assembly, the dismouting hole has been seted up to one side of buffer base, the middle part joint of buffer base inner chamber has the dismouting inner panel, the equal joint in the left and right sides at buffer base top has the spliced pole, the connection top groove has all been seted up to the left and right sides at buffer base top, the bottom fixed mounting of dismouting inner panel has buffering elastic component, the buffering kerve has been seted up to buffer base's bottom.

Wherein, the conveyer trough has all been seted up to the left and right sides of wasing the case, the equal fixed cover in the left and right sides of wasing the incasement chamber is equipped with the leak protection pad, one side fixed mounting who washs incasement chamber top has the fixed plate, the bottom fixed mounting of fixed plate has small-size water pumper, the fixed intercommunication in one side of small-size water pumper has the drinking-water pipe, the fixed intercommunication of opposite side of small-size water pumper has the outlet pipe, the fixed intercommunication of opposite side of outlet pipe has the shunt tubes, the equal fixed intercommunication in the left and right sides of shunt tubes has the aqueduct.

The middle part of dismouting inner panel has seted up the joint pole, the joint top groove has all been seted up to the left and right sides at dismouting inner panel top, the inner panel hole has been seted up at the middle part of buffer base, the opposite side of joint pole has the joint curb plate through inner panel hole joint.

The buffer base comprises a buffer base inner cavity, a buffer elastic piece is arranged in the buffer base inner cavity, a clamping side plate is fixedly arranged on one side of the buffer base inner cavity, and the column hole is corresponding to the inner plate hole through a connecting top groove and a clamping top groove.

The top of the connecting column is fixedly connected with the bottom of the hydraulic end assembly through the top of the buffering base, and the other side of the clamping rod is fixedly connected with the dismounting handle through the dismounting hole.

The top of the cleaning box is provided with a cleaning top groove, the bottom of the communicating pipe column is fixedly communicated with the inside of the flow dividing pipe through the cleaning top groove, and the water guide pipe is made of a soft rubber material.

The leakage-proof pad is made of waterproof materials, and the top of the water supply pipe corresponds to the inside of the oil pressure top interface.

The utility model discloses an above-mentioned technical scheme's beneficial effect as follows:

in the scheme, impurities can be remained in the hydraulic end assembly, so that the interior of the hydraulic end assembly is inconvenient to clean, the service life of equipment is shortened, the working efficiency of the hydraulic end assembly is influenced, the interior of the hydraulic end assembly can be cleaned by utilizing the mutual matching of devices such as a cleaning box and the like, the impurities in the interior are prevented from being remained, and the service life of the hydraulic end assembly is prolonged; in the above scheme, current fluid end assembly is installed during operation in the fracturing pump, has great vibrations, and vibrations can lead to fluid end assembly job stabilization, leads to the oiling, and the inefficiency such as fracturing utilizes the use of buffer base internal device this moment, can carry out the elastic buffer shock attenuation in the bottom, improves its slowing down nature, prevents to shake too big, influences the fracturing effect.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an overall perspective assembly view of the present invention;

FIG. 3 is a schematic view of the structure of the inner chamber of the cleaning tank of the present invention;

FIG. 4 is a schematic view of the inner cavity structure of the buffer base of the present invention;

fig. 5 is a schematic view of the overall structure of the buffer base of the present invention.

[ reference numerals ]

1. A fluid end assembly; 2. an oil pressure side port; 3. a hydraulic top connection; 4. a cleaning tank; 5. connecting the pipe columns; 6. a water supply pipe; 7. a buffer base; 8. disassembling and assembling the handle; 11. an oil pressure hole; 41. cleaning the top groove; 71. Disassembling and assembling holes; 42. a conveying trough; 43. a leakage-proof pad; 44. a fixing plate; 45. a small-sized water pump; 46. a water pumping pipe; 47. a water outlet pipe; 48. a shunt tube; 49. a water conduit; 72. disassembling and assembling the inner plate; 73. connecting columns; 74. connecting the top groove; 75. a buffer elastic member; 76. a buffer bottom groove; 77. a clamping and connecting rod; 721. clamping a top groove; 722. holes of the inner plate; 723. clamping the side plates; 731. and (4) column holes.

Detailed Description

In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.

The embodiment of the utility model provides a fluid end assembly with temperature measurement equipment as attached fig. 1-5, including fluid end assembly 1, the left and right sides of fluid end assembly 1 is all fixed with oil pressure side interface 2, the top of fluid end assembly 1 is fixed with oil pressure top interface 3, one side of fluid end assembly 1 is fixed with washs case 4, the top of wasing case 4 is fixed to communicate has intercommunication tubular column 5, the top of intercommunication tubular column 5 is fixed to communicate has water pipe 6;

the bottom of the hydraulic end assembly 1 is fixedly provided with a buffer base 7, one side of the buffer base 7 is detachably provided with a dismounting handle 8, the left side and the right side of the hydraulic end assembly 1 are both provided with oil pressure holes 11, one side of the buffer base 7 is provided with a dismounting hole 71, the middle part of the inner cavity of the buffer base 7 is clamped with a dismounting inner plate 72, the left side and the right side of the top of the buffer base 7 are both clamped with a connecting column 73, the left side and the right side of the top of the buffer base 7 are both provided with a connecting top groove 74, the bottom of the dismounting inner plate 72 is fixedly provided with a buffering elastic part 75, the bottom of the buffer base 7 is provided with a buffering bottom groove 76, the left side and the right side of the cleaning box 4 are both provided with conveying grooves 42, the left side and the right side of the inner cavity of the cleaning box 4 are both fixedly sleeved with leakage-proof pads 43, one side of the top of the inner cavity of the cleaning box 4 is fixedly provided with a fixing plate 44, a small water pump 45 is fixedly arranged at the bottom of the fixing plate 44, a water pumping pipe 46 is fixedly communicated with one side of the small water pump 45, the other side of the small water pump 45 is fixedly communicated with a water outlet pipe 47, the other side of the water outlet pipe 47 is fixedly communicated with a shunt pipe 48, the left side and the right side of the shunt pipe 48 are fixedly communicated with a water guide pipe 49, the middle part of the dismounting inner plate 72 is provided with a clamping and connecting rod 77, the left side and the right side of the top of the dismounting inner plate 72 are both provided with clamping top grooves 721, the middle part of the buffer base 7 is provided with an inner plate hole 722, the other side of the clamping rod 77 is clamped with a clamping side plate 723 through an inner plate hole 722, and further comprises a column hole 731, a plurality of the buffer elastic pieces 75 are arranged, the clamping side plate 723 is fixedly arranged on one side of the inner cavity of the buffer base 7, the column hole 731 corresponds to the inner plate hole 722 through the coupling top groove 74 and the catching top groove 721.

As shown in fig. 2 to 3, conveying troughs 42 are formed in the left side and the right side of the cleaning tank 4, leakage-proof pads 43 are fixedly sleeved on the left side and the right side of an inner cavity of the cleaning tank 4, a fixing plate 44 is fixedly installed on one side of the top of the inner cavity of the cleaning tank 4, a small water pump 45 is fixedly installed at the bottom of the fixing plate 44, a water pumping pipe 46 is fixedly communicated with one side of the small water pump 45, a water outlet pipe 47 is fixedly communicated with the other side of the small water pump 45, a flow dividing pipe 48 is fixedly communicated with the other side of the water outlet pipe 47, and water guide pipes 49 are fixedly communicated with the left side and the right side of the flow dividing pipe 48;

concretely, after hydraulic end assembly 1 uses at work, pour into the clear water in the inside of wasing case 4, then can start through small-size water pumper 45 control, then utilize drinking-water pipe 46 to take water out from the inside of wasing case 4, during shunt tubes 48 is carried with water to rethread outlet pipe 47, utilize shunt tubes 48 to shunt tubes to carry, thereby evenly shunt water among intercommunication tubular column 5 and aqueduct 49, recycle intercommunication tubular column 5 and water supply pipe 6 and carry water to the inside of oil pressure top interface 3, the inside of pulling aqueduct 49 toward oil pressure side interface 2 stretches into simultaneously, then wash again, thereby wash the inside of hydraulic end assembly 1, prevent that inside impurity from remaining, improve its life.

As shown in fig. 4 to 5, a clamping rod 77 is disposed in the middle of the dismounting inner plate 72, clamping top grooves 721 are disposed on both left and right sides of the top of the dismounting inner plate 72, an inner plate hole 722 is disposed in the middle of the buffer base 7, and a clamping side plate 723 is clamped on the other side of the clamping rod 77 through the inner plate hole 722;

specifically, when fluid end assembly 1 is using, utilize buffer base 7 to install in the bottom of fluid end assembly 1, thereby carry out the shock attenuation buffering, utilize spliced pole 73 and the bottom welding of fluid end assembly 1 earlier, then pass through dismouting hole 71 with dismouting handle 8 and joint pole 77, column hole 731 and inner panel hole 722 joint are in joint curb plate 723 again, make dismouting inner panel 72 can spacing fix in the inside of buffer base 7, then utilize buffering elastic component 75 and buffering kerve 76 to carry out the elastic buffering shock attenuation in the bottom, improve its slowing down nature, prevent to shake too big, influence the fracturing effect.

The brand of the small water pump 45 is YJY.

The working process of the utility model is as follows:

when the hydraulic end assembly 1 is used, clean water is injected into the cleaning tank 4, the cleaning tank can be controlled to be started by a small water pump 45, water is pumped out from the cleaning tank 4 by a water pumping pipe 46, then is conveyed into a shunt pipe 48 by a water outlet pipe 47, is shunted by the shunt pipe 48, is uniformly shunted into a communicating pipe column 5 and a water guide pipe 49, is conveyed into the oil pressure top connector 3 by the communicating pipe column 5 and a water conveying pipe 6, meanwhile, the water guide pipe 49 is pulled to extend into the oil pressure side connector 2, and is cleaned, so that the inside of the hydraulic end assembly 1 is cleaned, internal impurities are prevented from remaining, the service life of the hydraulic end assembly is prolonged, when the hydraulic end assembly 1 is used, the damping base 7 is installed at the bottom of the hydraulic end assembly 1, so as to perform damping and buffering, a connecting column 73 is firstly welded with the bottom of the hydraulic end assembly 1, then with dismouting handle 8 and joint pole 77 through dismouting hole 71, column hole 731 and inner panel hole 722 joint in joint curb plate 723 again for dismouting inner panel 72 can be spacing fixed in the inside of buffering base 7, then utilizes buffering elastic component 75 and buffering kerve 76 to carry out the elastic buffer shock attenuation in the bottom, improves its slow-down nature, prevents to shake too big, influences the fracturing effect.

Above-mentioned scheme utilizes mutually supporting of devices such as washing case 4, can wash the inside of fluid end assembly 1, prevents that inside impurity from remaining, improves its life, utilizes the use of 7 internal arrangement of buffering base in addition, can carry out the elastic buffer shock attenuation in the bottom, improves its slowing down nature, prevents to shake too big, influences the fracturing effect.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The hydraulic end assembly with the temperature measuring equipment comprises a hydraulic end assembly (1), wherein oil pressure side connectors (2) are fixedly mounted on the left side and the right side of the hydraulic end assembly (1), and the hydraulic end assembly is characterized in that an oil pressure top connector (3) is fixedly mounted at the top of the hydraulic end assembly (1), a cleaning box (4) is fixedly mounted on one side of the hydraulic end assembly (1), a communicating pipe column (5) is fixedly communicated with the top of the cleaning box (4), and a water conveying pipe (6) is fixedly communicated with the top of the communicating pipe column (5);

the bottom fixed mounting of hydraulic end assembly (1) has buffer base (7), one side demountable installation of buffer base (7) has dismouting handle (8), oil pressure hole (11) have all been seted up to the left and right sides of hydraulic end assembly (1), dismouting hole (71) have been seted up to one side of buffer base (7), the middle part joint of buffer base (7) inner chamber has dismouting inner panel (72), the equal joint in the left and right sides at buffer base (7) top has spliced pole (73), connection top groove (74) have all been seted up to the left and right sides at buffer base (7) top, the bottom fixed mounting of dismouting inner panel (72) has buffering elastic component (75), buffering kerve (76) have been seted up to the bottom of buffer base (7).

2. The hydraulic end assembly with the temperature measuring device as claimed in claim 1, wherein conveying troughs (42) are formed in the left side and the right side of the cleaning box (4), anti-leakage pads (43) are fixedly sleeved on the left side and the right side of the inner cavity of the cleaning box (4), a fixing plate (44) is fixedly installed on one side of the top of the inner cavity of the cleaning box (4), a small water pump (45) is fixedly installed at the bottom of the fixing plate (44), a water pumping pipe (46) is fixedly communicated with one side of the small water pump (45), a water outlet pipe (47) is fixedly communicated with the other side of the small water pump (45), a flow dividing pipe (48) is fixedly communicated with the other side of the water outlet pipe (47), and water guide pipes (49) are fixedly communicated with the left side and the right side of the flow dividing pipe (48).

3. The hydraulic end assembly with the temperature measuring device according to claim 1, wherein a clamping rod (77) is disposed in the middle of the detachable inner plate (72), clamping top grooves (721) are disposed on the left and right sides of the top of the detachable inner plate (72), an inner plate hole (722) is disposed in the middle of the buffer base (7), and a clamping side plate (723) is clamped to the other side of the clamping rod (77) through the inner plate hole (722).

4. The fluid end assembly with the temperature measuring device as claimed in claim 3, further comprising a plurality of column holes (731), wherein the number of the buffer elastic members (75) is several, the clamping side plate (723) is fixedly installed at one side of the inner cavity of the buffer base (7), and the column holes (731) correspond to the inner plate holes (722) through the connecting top groove (74) and the clamping top groove (721).

5. The fluid end assembly with temperature measuring equipment as claimed in claim 3, wherein the top of the connecting column (73) is fixedly connected with the bottom of the fluid end assembly (1) through the top of the buffering base (7), and the other side of the clamping rod (77) is fixedly connected with the dismounting handle (8) through the dismounting hole (71).

6. The hydraulic end assembly with the temperature measuring device as claimed in claim 2, wherein a cleaning top groove (41) is formed in the top of the cleaning tank (4), the bottom of the communicating pipe column (5) is fixedly communicated with the inside of the shunt pipe (48) through the cleaning top groove (41), and the water guide pipe (49) is made of a soft rubber material.

7. The hydraulic end assembly with temperature measuring equipment as claimed in claim 2, wherein the material of the leak-proof gasket (43) is waterproof material, and the top of the water supply pipe (6) corresponds to the inside of the hydraulic top connector (3).