Petroleum equipment skid-mounted pressure test control system

Abstract

The utility model discloses a skid-mounted pressure test control system for petroleum equipment, which relates to the technical field of pressure detection equipment, and comprises a mounting and accommodating mechanism which is used for being mounted on the surface of a shell of a skid-mounted pressure test device and accommodating an adjusting mechanism and a control mechanism; the adjusting mechanism comprises a fixing plate, a first adjusting arm, a second adjusting arm, an adjusting shaft and a connecting block; the number of the fixing plates is two, the two fixing plates are arranged in parallel and fixedly arranged on the top of the inner side of the storage shell, the first adjusting arm is rotationally connected between the two fixing plates through a pin shaft, and the second adjusting arm is rotationally connected to the end of the first adjusting arm through a pin shaft. According to the skid-mounted pressure testing device, the testing difficulty can be reduced, the automation degree of the skid-mounted pressure testing device is improved, meanwhile, the position of the control shell can be flexibly adjusted according to the actual requirements of related operators, and the skid-mounted pressure testing device is more convenient to use actually.

Description

TECHNICAL FIELD

[0001] The utility model relates to pressure detection equipment technical field, especially relate to a petroleum equipment pry dress pressure test control system. BACKGROUND

[0002] In order to ensure the reliable operation of the petroleum collection transmission process, all pipelines, pressure vessels, valve bodies and various connecting pieces in the petroleum equipment, blowout preventers on the well site, throttle control manifolds and oil and gas production devices need to be pressure tested, and only after testing according to the inspection standard is qualified, can they be used.

[0003] Among them, the pry dress pressure test device can be used for hydrostatic pressure testing of various wellhead control equipment such as blowout preventers and well killing throttle manifolds in petroleum equipment, but the existing pry dress pressure test device has low automation degree, and the related test personnel also have many inconveniences when controlling the pry dress pressure test device during actual pressure testing, and the actual use effect is not ideal.

[0004] Therefore, it is necessary to invent a petroleum equipment pry dress pressure test control system to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model discloses a petroleum equipment pry dress pressure test control system can reduce the test difficulty, improve the automation degree of pry dress pressure test device, and the position of control shell can be flexibly adjusted according to the actual needs of the related operating personnel, which is more convenient to use, so as to solve the problems of low automation degree and many inconveniences of the related test personnel when controlling the pry dress pressure test device during actual pressure testing, and the actual use effect is not ideal.

[0006] According to one aspect of the present disclosure, the following technical solution is provided: a petroleum equipment pry dress pressure test control system, comprising:

[0007] The installation receiving mechanism is used to install on the surface of the pry dress pressure test device shell and receive the adjusting mechanism and the control mechanism;

[0008] The adjusting mechanism comprises a fixed plate, a first adjusting arm, a second adjusting arm, an adjusting shaft and a connecting block.

[0009] The fixed plate is provided with two, and the two fixed plates are arranged in parallel and fixedly arranged on the inside top of the receiving shell, the first adjusting arm is rotatably connected between the two fixed plates through a pin shaft, the second adjusting arm is rotatably connected to the end of the first adjusting arm through a pin shaft, the adjusting shaft top end is rotatably arranged on the inside of the second adjusting arm through a bearing, and the connecting block is rotatably sleeved and arranged on the outside bottom end of the adjusting shaft through a bearing and fixedly connected with the control shell.

[0010] A control mechanism for controlling the pry-mounted pressure testing device.

[0011] The installation receiving mechanism comprises a receiving shell, and a fixing panel is fixedly arranged outside the receiving shell.

[0012] According to the oil equipment pry-mounted pressure testing control system provided in at least one embodiment of the present disclosure, mounting holes are formed in the four corners of the front face of the fixing panel, mounting bolts are arranged inside the four mounting holes, and the mounting holes are mounted on the surface of the pry-mounted pressure testing device shell through the four mounting bolts.

[0013] According to the oil equipment pry-mounted pressure testing control system provided in at least one embodiment of the present disclosure, a rubber gasket is arranged on the right side of the inside of the receiving shell, and a wiring opening is formed on the left side of the inside of the receiving shell.

[0014] According to the oil equipment pry-mounted pressure testing control system provided in at least one embodiment of the present disclosure, the control mechanism comprises a control shell, a PLC is arranged in the control shell, a touch screen is fixedly and nested arranged outside the control shell, the touch screen is electrically connected with the PLC, and the input end of the PLC is further connected with a power supply.

[0015] According to the oil equipment pry-mounted pressure testing control system provided in at least one embodiment of the present disclosure, the PLC is electrically connected with a medium-pressure pump group, a high-pressure pump group, a pneumatic pump, a pressure relief electromagnetic valve, an electric speed regulating valve and a pressure sensor in the pry-mounted pressure testing device.

[0016] According to the oil equipment pry-mounted pressure testing control system provided in at least one embodiment of the present disclosure, an operation handle is fixedly arranged on one side of the control shell, and a wiring hose is arranged at the bottom of the operation handle and fixedly penetrates through the side surface of the control shell and passes through the wiring opening.

[0017] The technical effects and advantages of the present application are as follows:

[0018] The installation receiving mechanism is arranged, so that the installation receiving mechanism is used for receiving the adjusting mechanism and the control mechanism, and when the control mechanism is received in the receiving shell, the touch screen is inwardly attached to the rubber gasket, so that the rubber gasket is effectively protected, the surface of the touch screen is prevented from being covered with dust when not in use, and the touch screen is prevented from being damaged due to accidental collision.

[0019] The utility model discloses a adjusting mechanism is set up, in order to when needing to the control mechanism of installation storage mechanism inside operation, can be driven control casing by operation handle and remove from storage casing inside, in this process, the first adjusting arm rotates between two fixed plates, and the second adjusting arm rotates in the first adjusting arm end, and the adjusting shaft rotates in the inside of connecting block, and then the position of control casing can be flexibly adjusted according to the actual need of relevant operating personnel, and it is more convenient in practical use.

[0020] The utility model discloses a control mechanism is set up, and make PLC with pry pressure test device in the middle -pressure pump group, high -pressure pump group, pneumatic pump, pressure -relief solenoid valve, electric speed regulation valve and pressure sensor electric connection, in order to can send instruction signal to PLC through touch screen, and PLC can start the electrical element in the pry pressure test device according to signal control, and then reduce the test difficulty, improve the automation degree of pry pressure test device.

[0021] The utility model discloses a wiring hose is set up, in order to utilize wiring hose to receive protection to the wire connected to the electrical element in PLC and pry pressure test device, avoid control mechanism to remove from the inside of installation storage mechanism, and wire directly with wiring opening inner wall scratch, prolong the service life of wire. DRAWINGS

[0022] The accompanying drawings illustrate exemplary embodiments of the present disclosure and together with the general description of the disclosure given above, and the detailed description of the disclosure given below, and construed as a part of the disclosure, serve to explain the principles of the present disclosure and to enable a person skilled in the art to make and use the applications.

[0023] Figure 1 It is the whole installation position schematic diagram of petroleum equipment pry pressure test control system according to an embodiment of the disclosure.

[0024] Figure 2 It is the whole front view structure schematic diagram of petroleum equipment pry pressure test control system according to an embodiment of the disclosure.

[0025] Figure 3 It is the installation storage mechanism structure schematic diagram of petroleum equipment pry pressure test control system according to an embodiment of the disclosure.

[0026] Figure 4 It is the adjusting mechanism and control mechanism structure schematic diagram of petroleum equipment pry pressure test control system according to an embodiment of the disclosure.

[0027] The specific reference signs in the drawings are as follows:

[0028] 1, installation storage mechanism; 11, storage shell; 12, fixed panel; 13, mounting hole; 14, mounting bolt; 15, rubber washer; 16, wiring opening;

[0029] 2, adjustment mechanism; 21, fixed plate; 22, first adjustment arm; 23, second adjustment arm; 24, adjustment shaft; 25, connecting block;

[0030] 3, control mechanism; 31, control shell; 32, touch screen; 33, operation handle; 34, wiring hose. DETAILED DESCRIPTION

[0031] For descriptive purposes, the disclosure can use spatially relative terms, such as "below", "beneath", "lower", "under", "above", "upper" and the like, to describe the relationship between one component and another component as shown in the drawings. The spatially relative terms are intended to encompass different orientations of the device in use, operation and / or manufacture, for example, if the device in the drawings is turned over, a component described as "below" or "beneath" another component or feature would then be oriented "above" the other component or feature. Thus, the exemplary term "below" can encompass both an orientation of above and below. Moreover, the device can be otherwise oriented (e.g., rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

[0032] Figure 1 is a schematic diagram of the overall installation position of the oil equipment pry pressure test control system according to an embodiment of the present disclosure.

[0033] Figure 2 is a schematic diagram of the overall front structure of the oil equipment pry pressure test control system according to an embodiment of the present disclosure.

[0034] Figure 3 is a schematic diagram of the installation storage mechanism 1 structure of the oil equipment pry pressure test control system according to an embodiment of the present disclosure.

[0035] Figure 4 is a schematic diagram of the adjustment mechanism 2 and control mechanism 3 structure of the oil equipment pry pressure test control system according to an embodiment of the present disclosure.

[0036] As shown in Figures 1-4 , the oil equipment pry pressure test control system of the present disclosure can include components such as installation storage mechanism 1, adjustment mechanism 2 and control mechanism 3.

[0037] As shown in Figure 3As shown, in the present disclosure, the installation receiving mechanism 1 comprises a receiving shell 11, a fixed panel 12 is fixedly sleeved outside the receiving shell 11, mounting holes 13 are formed in the four corners of the front surface of the fixed panel 12, mounting bolts 14 are arranged inside the four mounting holes 13, the mounting holes 13 are mounted on the surface of the pry pressure testing device shell through the four mounting bolts 14, a rubber gasket 15 is adhesively arranged on the right side of the inside of the receiving shell 11, and a wiring opening 16 is formed on the left side of the inside of the receiving shell 11.

[0038] Thus, in order to facilitate the receiving of the adjusting mechanism 2 and the control mechanism 3 by the installation receiving mechanism 1, when the control mechanism 3 is received in the inside of the receiving shell 11, the touch screen 32 is attached to the inside of the rubber gasket 15, so as to effectively protect the rubber gasket 15, avoid the surface of the touch screen 32 from being covered with dust when not in use, and avoid the touch screen 32 from being damaged due to accidental bumps.

[0039] As shown in the preferred embodiment, Figure 4 the adjusting mechanism 2 comprises a fixed plate 21, a first adjusting arm 22, a second adjusting arm 23, an adjusting shaft 24 and a connecting block 25, wherein the fixed plate 21 is provided with two, the two fixed plates 21 are arranged parallel to each other and are fixedly arranged on the inside top of the receiving shell 11, the first adjusting arm 22 is rotatably connected between the two fixed plates 21 through a pin shaft, the second adjusting arm 23 is rotatably connected to the end of the first adjusting arm 22 through a pin shaft, the top end of the adjusting shaft 24 is rotatably arranged inside the second adjusting arm 23 through a bearing, and the connecting block 25 is rotatably sleeved outside the bottom end of the adjusting shaft 24 and is fixedly connected with the control shell 31.

[0040] Thus, when the control mechanism 3 inside the installation receiving mechanism 1 needs to be operated, the control shell 31 can be moved out of the inside of the receiving shell 11 by operating the handle 33, in the process, the first adjusting arm 22 rotates between the two fixed plates 21, the second adjusting arm 23 rotates at the end of the first adjusting arm 22, and the adjusting shaft 24 rotates inside the connecting block 25, so that the position of the control shell 31 can be flexibly adjusted according to the actual needs of the relevant operating personnel, which is more convenient in actual use.

[0041] As shown in the preferred embodiment, Figure 4As shown, in the present disclosure, the control mechanism 3 comprises a control housing 31, a PLC is arranged inside the control housing 31, a touch screen 32 is fixedly arranged outside the control housing 31, the touch screen 32 is electrically connected with the PLC, the input end of the PLC is further connected with a power supply, the PLC is electrically connected with the medium-pressure pump group, the high-pressure pump group, the pneumatic pump, the pressure relief electromagnetic valve, the electric speed regulating valve and the pressure sensor in the pry pressure test device, an operating handle 33 is fixedly arranged on one side of the control housing 31, a wiring hose 34 is arranged at the bottom of the operating handle 33, and the wiring hose 34 is fixedly and penetratingly arranged on the side surface of the control housing 31 and passes through the wiring opening 16.

[0042] Therefore, the PLC can be sent with an instruction signal through the touch screen 32, and the electrical elements in the pry pressure test device can be started according to the signal, so as to reduce the test difficulty, improve the automation degree of the pry pressure test device, and the wiring hose 34 can be used to store and protect the wires connected with the electrical elements in the pry pressure test device, so as to avoid the wires from being directly scratched with the inner wall of the wiring opening 16 when the control mechanism 3 is moved out from the inside of the installation and storage mechanism 1, and the service life of the wires is prolonged.

[0043] In addition, it should be further pointed out that the contents not described in detail in the present specification belong to the prior art known by the person skilled in the art.

[0044] Those skilled in the art should understand that the above-mentioned embodiments are only for clearly illustrating the present disclosure, and are not intended to limit the scope of the present disclosure. Based on the above disclosure, other changes or modifications can also be made by those skilled in the art, and these changes or modifications are still within the scope of the present disclosure.

Claims

1. A petroleum facility skid-mounted pressure test control system, characterized by, The utility model relates to a kind of pry pressure test device, including: Mounting storage mechanism for mounting on pry pressure test device shell surface and storage adjustment mechanism and control mechanism; Adjustment mechanism, the adjustment mechanism includes fixed plate, first adjustment arm, second adjustment arm, adjustment shaft and connecting block; The fixed plate is provided with two, two The fixed plate is arranged parallel to each other and is fixedly arranged in the inside top of storage housing, the first adjustment arm is rotatably connected between two fixed plates by pin shaft, the second adjustment arm is rotatably connected at the end of first adjustment arm by pin shaft, the top end of adjustment shaft is rotatably arranged in the inside of second adjustment arm by bearing, the connecting block is rotatably sleeved and arranged at the bottom end outside adjustment shaft by bearing and is fixedly connected with control housing;And Control mechanism, the control mechanism is used to control pry pressure test device.

2. The petroleum plant pigging pressure test control system of claim 1, wherein: The mounting storage mechanism includes storage housing, and the outside of the storage housing is fixedly sleeved with fixed panel.

3. The petroleum plant pigging pressure test control system of claim 2, wherein: The front surface of the fixed panel is provided with mounting hole in four corners, and mounting bolt is arranged in the inside of four mounting holes, and the mounting hole is mounted on the surface of pry pressure test device shell by four mounting bolts.

4. The petroleum plant pigging pressure test control system of claim 3, wherein: The inside right of the storage housing is adhesively provided with rubber washer, and the inside left of the storage housing is provided with wiring opening.

5. The petroleum facility pigging pressure test control system of claim 4, wherein: The control mechanism includes control housing, and the inside of the control housing is provided with PLC, and the outside of the control housing is fixedly nested with touch screen, and the touch screen is electrically connected with PLC, and the input end of the PLC is further connected with power supply.

6. The petroleum facility pigging pressure test control system of claim 5, wherein: The PLC is electrically connected with medium-pressure pump group, high-pressure pump group, pneumatic pump, pressure relief solenoid valve, electric speed regulating valve and pressure sensor in pry pressure test device.

7. The petroleum facility pigging pressure test control system of claim 6, wherein: The control housing is fixedly provided with operating handle on one side, and the bottom of the operating handle is provided with wiring hose, and the wiring hose is fixedly penetrated and arranged on the side of control housing and passes through wiring opening.

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