CN219142510U - Oil pressure detection equipment system for pipe parts - Google Patents
Oil pressure detection equipment system for pipe parts Download PDFInfo
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- CN219142510U CN219142510U CN202223561105.3U CN202223561105U CN219142510U CN 219142510 U CN219142510 U CN 219142510U CN 202223561105 U CN202223561105 U CN 202223561105U CN 219142510 U CN219142510 U CN 219142510U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
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Abstract
The utility model discloses an oil pressure detection equipment system for pipe parts, which comprises a pressure control panel, an oil press, a transfer switch, a three-way valve, a supporting platform, a stabilizing device, an explosion-proof box, a high-pressure hose, a sealing nut device, an oil pump, a switch, an oil injection pump, an oil tank and an oil system control panel. The pressure control panel is connected with and controls the hydraulic press, and blanking cap behind the hydraulic press one end passes through high-pressure hose connection test piece, and high-pressure hose is equipped with change over switch and three-way valve, and the three-way valve is connected with oil-well pump and oil suction pump respectively, and the preceding blanking cap of test piece passes through high-pressure hose connection gland nut device, and gland nut device end passes through oil pipe direct connection oil tank, and oil-well pump and oiling pump pass through oil pipe connection oil tank, and oil system control panel connection control oil-well pump and oil-filling pump work. The device is simple and easy to operate, can realize the oil pressure intensity test of the pipe test piece, has high detection efficiency, greatly reduces the cost and improves the detection condition of the oil pressure test.
Description
Technical Field
The utility model belongs to the technical field of oil pressure tests, and relates to an oil pressure detection equipment system for pipe parts.
Background
In the manufacturing process of equipment such as a steam turbine, a boiler, a pressure pipeline and the like in recent years, an oil pressure intensity test is often used for detecting the intensity and the tightness of parts such as a cylinder body, a jacket, a coil pipe, a tube side, a shell and the like, so the oil pressure intensity test is very important in detecting parts. In addition, the whole oil pressure intensity test has the defects of more fixture and human resource allocation, low detection efficiency, larger danger coefficient and the like.
Disclosure of Invention
In order to solve the technical problems, the utility model provides the following technical scheme:
the utility model provides the following technical scheme: an oil pressure detection equipment system for pipe parts comprises a pressure control panel, an oil press, a transfer switch, a three-way valve, a supporting platform, a stabilizing device, an explosion-proof box, a high-pressure hose, a sealing nut device, an oil pump, a switch, an oil injection pump, an oil tank and an oil system control panel; wherein, blanking cap behind the pressure control panel connection control hydraulic press, hydraulic press one end passes through high-pressure hose connection test piece, be equipped with change over switch and three-way valve during the high-pressure hose, and three-way valve is connected with oil-well pump and oil suction pump respectively, the test piece is placed on supporting platform, and stabilize the test piece through two stabilising arrangement, whole test piece is placed in explosion-proof box, the preceding blanking cap of test piece passes through high-pressure hose connection gland nut device, the gland nut device other end passes through oil pipe lug connection oil tank, oil-well pump and oil injection pump pass through oil pipe connection oil tank, oil system control panel connection control oil-well pump and oil injection pump work, switch (11) have between three-way valve (4) oil-well pump (10).
Furthermore, the pressure control panel is provided with start, power supply, work, stop, pressurization, dwell time and pressure relief control keys, and the pressure control panel can control the work of the oil press to realize the input of a pressure source.
Furthermore, the oil press is provided with three control keys with low, medium and high pressure to meet the requirements of different test pieces, and the oil press is additionally provided with a pressure display screen.
Furthermore, the three-way valve is made of high-strength materials in a high-pressure working environment, and the sealing mode is conical surface sealing
Further, supporting platform bottom be equipped with servo motor, accessible motor work control triangle chuck steps up/relaxs the clamping of accomplishing the test piece, and the jack catch is equipped with the nylon piece and prevents to scratch the test piece and play the guard action, supporting platform is equipped with an open slot and is convenient for the blanking cover is connected behind high-pressure hose and the test piece.
Further, the stabilizing device adopts a semicircular structure, and a locking pin is adopted to realize semicircular opening/closing so as to stabilize the test piece.
Further, the top end of the explosion-proof box is provided with a high-pressure hose through hole, the explosion-proof box is provided with a door handle lock, and when the test piece is placed, the explosion-proof box is closed through the door handle lock, so that the safety of operators is guaranteed.
Furthermore, one end of the sealing nut device is connected with the high-pressure hose, the connection mode of the sealing nut device adopts a threaded structure to ensure air tightness, and the other end of the sealing nut device is connected with the oil tank through an oil pipe.
Furthermore, the three-way valve is in a high-pressure working environment and is made of high-strength materials, and the sealing mode is conical surface sealing.
Furthermore, the oil system control panel is provided with control keys for starting oil injection, stopping oil injection, starting oil pumping and stopping oil pumping, and the oil injection/oil pumping of the test piece is completed by operating the oil system control panel.
Furthermore, the oil-well pump and the oil-filling pump are installed on the top shell of the oil tank by adopting 4M 8 bolts, and the oil-well pump and the oil-filling pump are provided with oil pipes which are directly communicated with the oil tank.
In summary, the system for pressing the oil pressure detection equipment for the pipe parts has the remarkable advantages that: first, flexibility: the compatibility of the product and the system in butt joint is improved by designing different front and rear blanking covers according to the structure of the product tool; secondly, through manual monitoring, interpretation and automation, the test result is judged, recorded and stored, and human resources are better utilized.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is an overall block diagram of an oil pressure detection device system for pipe-like parts according to the present utility model;
in the figure: 1. a pressure control panel; 2. an oil press; 3. a transfer switch; 4. a three-way valve; 5. a support platform; 6. a stabilizing device; 7. an explosion-proof box; 8. a high pressure hose; 9. a seal nut device; 10. an oil pump; 11. a switch; 12. an oil injection pump; 13. an oil tank; 14. an oil control panel.
Detailed Description
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.
The utility model will be further described with reference to the drawings and examples.
Fig. 1 shows a system of oil pressure detection equipment for pipe parts according to the embodiment, and fig. 1 shows that the system comprises a pressure control panel (1), an oil press (2), a transfer switch (3), a three-way valve (4), a supporting platform (5), a stabilizing device (6), an explosion-proof box (7), a high-pressure hose (8), a sealing nut device (9), an oil pump (10), a switch (11), an oil injection pump (12), an oil tank (13) and an oil system control panel (14).
Wherein, pressure control panel (1) connection control oil press (2), blanking cap behind oil press (2) one end passes through high-pressure hose connection test piece, high-pressure hose is equipped with transfer switch (3) and three-way valve (4) in addition, and three-way valve (4) are connected with oil-well pump (10) and oil-sucking pump (12) respectively, the test piece is placed on supporting platform (5), and stabilize the test piece through two stabilising arrangement (6), whole test piece is placed in explosion-proof box (7), the preceding blanking cap of test piece passes through high-pressure hose connection gland nut device (9), in addition gland nut device (9) end passes through oil pipe lug connection oil tank (13), install oil-well pump (10) and oil-sucking pump (12) on oil tank (13), oil-well pump (10) and oil-sucking pump (12) pass through oil pipe connection oil tank (13), oil system control panel (14) connection control oil-well pump (10) and oil-sucking pump (12) work in addition.
First step, the manual work is placed both ends opening test piece on the installing support, and the manual work is with back and forth blanking cover completion test piece sealing work, then shifts the test piece to supporting platform (5) and stabilizes the test piece with 2 securing device (6), and high pressure hose (8) joint and back and forth blanking cover connection are accomplished in proper order next, opens gland nut device (9), transfer switch (3) and three-way valve (4), switch (11) is closed. And secondly, opening an oiling switch on an oil system control panel (14), starting oiling at the moment, sequentially injecting oil from an oil tank (13) into a test piece through a three-way valve (4), leading the other path to an oil press (2) through a transfer switch (3), and finishing the oiling process by pressing an oiling stop button on the oil system control panel (14) when the fact that oil in an oil pipe at the lower end of a sealing nut device (9) enters the oil tank (13) is observed. And thirdly, a pressure control panel (1) sequentially opens a start button and a pressurizing button, at the moment, the pressure slowly increases from zero, after the pressure reaches a set value, the pressurizing button is pressed down, the pressurizing display time of the oil press (2) is observed, after the pressurizing time is reached, the pressure relief button is pressed down to discharge the pressure of the whole system, and the oil pressure intensity pressurizing test is completed. And fourthly, manually closing the transfer switch (3), opening the three-way valve (4) and the sealing nut device (9), then pressing a pumping start button on the oil system control panel (14), and starting the oil pump (10) to work so as to pump the oil in the test piece back to the oil tank (13) for recycling, thereby completing the pumping process. And fifthly, manually opening the transfer switch (3), closing the switch (11), facilitating the next oil pressure test, and finally manually unloading the test piece to complete the whole oil pressure intensity test.
The present utility model is described in detail, but the present utility model is not limited to the above embodiments, and any modifications, equivalents, substitutions, improvements, etc. within the spirit and principle of the present utility model are within the scope of the present utility model.
Claims (10)
1. An oil pressure detection equipment system for pipe parts comprises a pressure control panel (1), an oil press (2), a transfer switch (3), a three-way valve (4), a supporting platform (5), a stabilizing device (6), an explosion-proof box (7), a high-pressure hose (8), a sealing nut device (9), an oil pump (10), a switch (11), an oil injection pump (12), an oil tank (13) and an oil system control panel (14);
the device comprises a pressure control panel (1), an oil press (2), a high-pressure hose, a test piece, a sealing nut device (9), an oil pump (10) and an oil injection pump (12), wherein the pressure control panel (1) is connected with the oil press (2), one end of the oil press (2) is connected with the test piece through the high-pressure hose, a transfer switch (3) and the three-way valve (4) are arranged during the high-pressure hose, the three-way valve (4) is respectively connected with the oil pump (10) and the oil injection pump (12), the test piece is arranged on a supporting platform (5), the test piece is stabilized through two stabilizing devices (6), the whole test piece is arranged in an explosion-proof box (7), the front sealing nut device is connected with the sealing nut device (9) through the high-pressure hose, the other end of the sealing nut device (9) is directly connected with the oil tank (13) through an oil pipe, the oil pump (10) and the oil injection pump (12) are connected with the oil pump (13), and an oil system control panel (14) is connected with the control oil pump (10) and the oil injection pump (12); a switch (11) is arranged between the three-way valve (4) and the oil pump (10).
2. The oil pressure detection equipment system for the pipe parts according to claim 1 is characterized in that the pressure control panel (1) is provided with starting, power supply, working, stopping, pressurizing, dwell time and pressure relief control keys, and the pressure control panel (1) can control the oil press (2) to work so as to realize the input of a pressure source.
3. The oil pressure detection equipment system for the pipe-like parts according to claim 1, wherein a pressure display screen is arranged on the oil press (2).
4. The oil pressure detection equipment system for pipe parts according to claim 1, wherein the three-way valve (4) is sealed in a conical surface manner.
5. The oil pressure detection equipment system for the pipe parts according to claim 1, wherein a servo motor is arranged at the bottom of the supporting platform (5), clamping of a test piece is completed by clamping/loosening a triangular chuck under motor operation control, a nylon block is arranged on a claw to prevent the scratch test piece from playing a role in protection, and an open slot is formed in the supporting platform (5) to facilitate connection of a high-pressure hose (8) with a rear plug of the test piece.
6. The oil pressure detection equipment system for the pipe-like parts according to claim 1, wherein the stabilizing device (6) adopts a semicircular structure, and adopts a locking pin to realize the opening/closing of the semicircular structure so as to achieve the purpose of stabilizing the test piece.
7. The oil pressure detection equipment system for pipe parts according to claim 1, wherein a high-pressure hose (8) through hole is formed in the top end of the explosion-proof box (7), a door handle lock is arranged on the explosion-proof box (7), and the explosion-proof box (7) is closed through the door handle lock after the test piece is placed.
8. The oil pressure detection equipment system for the pipe-like parts according to claim 1, wherein one end of the sealing nut device (9) is connected with the high-pressure hose (8) in a way of adopting a threaded structure to ensure air tightness, and the other end is connected with an oil tank through an oil pipe.
9. The oil pressure detection equipment system for the pipe-like parts according to claim 1, wherein the oil system control panel (14) is provided with control keys for starting oil injection, stopping oil injection, starting oil pumping and stopping oil pumping, and the oil injection/oil pumping of the test piece is completed by operating the oil system control panel (14).
10. The oil pressure detection equipment system for the pipe-like parts according to claim 1, wherein the oil pump (10) and the oil filling pump (12) are mounted on a top shell of the oil tank (13) by adopting 4M 8 bolts, and the oil pump (10) and the oil filling pump (12) are provided with oil pipes which are directly communicated with the oil tank (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223561105.3U CN219142510U (en) | 2022-12-30 | 2022-12-30 | Oil pressure detection equipment system for pipe parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223561105.3U CN219142510U (en) | 2022-12-30 | 2022-12-30 | Oil pressure detection equipment system for pipe parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219142510U true CN219142510U (en) | 2023-06-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223561105.3U Active CN219142510U (en) | 2022-12-30 | 2022-12-30 | Oil pressure detection equipment system for pipe parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219142510U (en) |
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2022
- 2022-12-30 CN CN202223561105.3U patent/CN219142510U/en active Active
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