CN210269041U - Pressure testing device for petroleum pressure vessel - Google Patents
Pressure testing device for petroleum pressure vessel Download PDFInfo
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- CN210269041U CN210269041U CN201921245398.XU CN201921245398U CN210269041U CN 210269041 U CN210269041 U CN 210269041U CN 201921245398 U CN201921245398 U CN 201921245398U CN 210269041 U CN210269041 U CN 210269041U
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- petroleum
- pressure vessel
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Abstract
The utility model discloses an oil pressure vessel pressure testing device, including the oil pressure vessel, the bottom fixed mounting of oil pressure vessel is on two supporting seats, one side of oil pressure vessel is provided with the base, the bottom four corners department of base all has the gyro wheel movably mounted, the top welding of base has the fixed plate, open slot has been seted up in the fixed plate, the positive bottom fixed of fixed plate is embedded and is had first bearing, fixed grafting has the axostylus axostyle in the first bearing, the axostylus axostyle is inserted and is provided with the rocker on the one end of first bearing, the utility model discloses an install the gyro wheel in the bottom of base, utilize the roll of gyro wheel to move the device to the outside of waiting to press testing oil pressure vessel and carry out the pressure testing work, easy operation, the practicality is stronger; the thread sleeve on the movable plate can move when the rotating rod rotates so as to be clamped on the petroleum pressure container, and the movable plate is suitable for petroleum pressure containers with different outer diameters and has better applicability.
Description
Technical Field
The utility model relates to a pressure vessel field, in particular to oil pressure vessel pressure testing device.
Background
The pressure container is a closed device which contains gas or liquid and bears certain pressure, has extremely wide application, has important status and function in many departments such as industry, civil use, military industry and the like and many fields of scientific research, wherein most of the pressure containers are used in chemical industry and petrochemical industry, and the petroleum pressure container needs to be subjected to pressure test before use;
the petroleum pressure vessel is generally large and heavy, and is not easy to move to a pressure testing device for pressure testing work.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide a pressure testing device for oil pressure vessel, which can effectively solve the problems of the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a pressure testing device for an oil pressure container comprises the oil pressure container, wherein the bottom end of the oil pressure container is fixedly arranged on two supporting seats, one side of the oil pressure container is provided with a base, four corners of the bottom end of the base are movably provided with rollers, the top end of the base is welded with a fixing plate, a groove is formed in the fixing plate, a first bearing is fixedly embedded in the bottom of the front surface of the fixing plate, a shaft rod is fixedly inserted in the first bearing, a rocker is arranged at one end of the shaft rod inserted in the first bearing, one end of the shaft rod, far away from the bearing, penetrates through the groove and is movably inserted in the inner wall of the shaft rod, a driving wheel is fixedly sleeved on the shaft rod, a second bearing is fixedly embedded in the top of the front surface of the fixing plate, a rotating rod is fixedly inserted in the second bearing, and the rotating, the oil pressure container expansion device is characterized in that threads are arranged on the part, extending out of the fixed plate, a driven wheel is fixedly sleeved on the part, located in the groove, of the shaft rod, a movable plate is arranged at the bottom of one side of the rotating rod, an expansion detector is embedded in one side face, close to an oil pressure container, of the movable plate and the fixed plate, the expansion detector is connected with a computer signal through a signal receiver, a top plate is welded on one side of the top end of the fixed plate, the top plate is arranged right above the rotating rod, a bungee rope is tied on a hanging ring at the bottom end of the top plate, one end, far away from the top plate, of the bungee rope is tied on a hanging ring at the top end of the fixed pipe, the top.
Furthermore, a driving belt is sleeved on the driving wheel, and one side, far away from the driving wheel, of the driving belt is sleeved on the driven wheel.
Furthermore, the thread sleeve is sleeved on the rotating rod, and the movable plate is fixedly arranged on the thread sleeve.
Furthermore, the top welding of thread bush has the connecting plate, the slider slidable mounting on connecting plate top is in "T" shape spout, just the spout is seted up in the bottom of roof.
Further, the bottom fixed mounting of fixed pipe has the installation lid, just the inboard of installation lid is provided with the sealing washer.
Further, the side of the mounting cover is fixedly embedded with a gas leakage detector, and the gas leakage detector is electrically connected with a computer.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the roller is arranged at the bottom of the base, and the roller rolls to move the device to the outer side of the petroleum pressure container to be tested for pressure test, so that the pressure testing device is simple to operate and has stronger practicability; the thread sleeve on the movable plate can move when the rotating rod rotates so as to be clamped on the petroleum pressure container, and the movable plate is suitable for petroleum pressure containers with different outer diameters and has better applicability.
2. The sliding block on the connecting plate at the top end of the threaded sleeve is slidably arranged in the T-shaped sliding groove at the bottom of the top plate, so that the threaded sleeve is limited when moving, the threaded sleeve is prevented from rotating when the rotating rod rotates, and the moving precision is higher; the driving wheel is in transmission connection with the driven wheel through a transmission belt, and the rotating rod which fixedly penetrates through the driven wheel can rotate when the driving wheel rotates.
3. The sealing ring is arranged on the inner side of the mounting cover, so that when the mounting cover is connected to the petroleum pressure container, the air tightness of the joint of the mounting cover is ensured; through installing the gas leakage detector on the installation lid, autoalarm when junction gas leakage, the functionality is stronger.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural diagram of the roof panel of the present invention.
In the figure: 1. a petroleum pressure vessel; 2. a supporting seat; 3. a base; 4. a roller; 5. a fixing plate; 6. grooving; 7. a first bearing; 8. a shaft lever; 9. a rocker; 10. a driving wheel; 11. a transmission belt; 12. a driven wheel; 13. a rotating rod; 14. a second bearing; 15. a threaded sleeve; 16. a movable plate; 17. an expansion detector; 18. a top plate; 19. a chute; 20. a connecting plate; 21. a bungee cord; 22. a fixed tube; 23. an air inlet pipe; 24. discharging the air pipe; 25. installing a cover; 26. gas leakage detector.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1-2, a pressure testing device for an oil pressure container comprises an oil pressure container 1, wherein the bottom end of the oil pressure container 1 is fixedly installed on two supporting bases 2, one side of the oil pressure container 1 is provided with a base 3, four corners of the bottom end of the base 3 are movably provided with rollers 4, the top end of the base 3 is welded with a fixed plate 5, a slot 6 is arranged in the fixed plate 5, a first bearing 7 is fixedly embedded at the bottom of the front surface of the fixed plate 5, a shaft lever 8 is fixedly inserted in the first bearing 7, a rocker 9 is arranged at one end of the shaft lever 8 inserted in the first bearing 7, one end of the shaft lever 8 far away from the bearing 7 penetrates through the slot 6 and is movably inserted in the inner wall of the shaft lever, a driving wheel 10 is fixedly sleeved on the shaft lever 8, and a second bearing 14 is fixedly embedded at the top of, a rotating rod 13 is fixedly inserted into the second bearing 14, the rotating rod 13 extends out of the fixed plate 5 towards one side of the oil pressure container 1, threads are arranged on the part of the fixed plate 5 extending out of the fixed plate 5, a driven wheel 12 is fixedly sleeved on the part of the shaft rod 8 in the slot 6, a movable plate 16 is arranged at the bottom of one side of the rotating rod 13, an expansion detector 17 is embedded in one side surface of the movable plate 16 and one side surface of the fixed plate 5 close to the oil pressure container 1, the expansion detector 17 is connected with a computer through a signal receiver, a top plate 18 is welded on one side of the top end of the fixed plate 5, the top plate 18 is arranged right above the rotating rod 13, a bungee cord 21 is tied on a hanging ring at the bottom end of the top plate 18, one end of the bungee cord 21 far away from the top plate 18 is tied on a hanging ring at the top end of a, one side of the fixed pipe 22 is connected with an air inlet pipe 23, and the other side of the fixed pipe 22 is connected with an air discharge pipe 24.
Specifically, as shown in fig. 1, a driving wheel 10 is sleeved with a transmission belt 11, and one side of the transmission belt 11 away from the driving wheel 10 is sleeved on a driven wheel 12.
Through adopting above-mentioned scheme, be connected through drive belt 11 transmission between action wheel 10 and the follow driving wheel 12, the rotation of action wheel 10 can drive the rotation work of bull stick 13 on the follow driving wheel 12.
Specifically, as shown in fig. 1, a threaded sleeve 15 is sleeved on the rotating rod 13 through threads, and the movable plate 16 is fixedly mounted on the threaded sleeve 15.
By adopting the above scheme, when the rotating rod 13 rotates, the threaded sleeve 15 can be driven to move, and the movable plate 16 on the threaded sleeve 15 can clamp the movable pipe 16.
Specifically, as shown in fig. 2, a connecting plate 20 is welded to the top end of the threaded sleeve 15, a slider at the top end of the connecting plate 20 is slidably mounted in a "T" shaped sliding groove 19, and the sliding groove 19 is opened at the bottom of the top plate 18.
Through adopting above-mentioned scheme, the slider is installed in spout 19 on the threaded sleeve 15 top connecting plate 20, when threaded sleeve 15 removed, carries on spacingly to threaded sleeve 15, avoids threaded sleeve 15 to take place the pivoted condition.
Specifically, as shown in fig. 2, a mounting cover 25 is fixedly mounted at the bottom end of the fixing tube 22, and a sealing ring is disposed inside the mounting cover 25.
By adopting the above scheme, the installation cover 25 can ensure the air tightness when being installed on the petroleum pressure vessel 1, and the pressure test precision is improved.
Specifically, as shown in fig. 2, a gas leakage detector 26 is fixedly embedded in the side surface of the mounting cover 25, and the gas leakage detector 26 is electrically connected to a computer.
By adopting the above scheme, when gas leakage occurs at the joint of the mounting cover 25, the gas leakage detector 26 automatically gives an alarm to prompt staff to check, and the gas tightness is ensured.
It should be noted that, the utility model relates to a pressure testing device for petroleum pressure vessel, when in use, firstly, the device is moved to the outside of the petroleum pressure vessel 1 by the rolling of the rollers 4 at the bottom of the base 2, and the fixing plate 5 is attached to the outer wall of the petroleum pressure vessel 1, then the rocker 9 is shaken to drive the shaft lever 8 to rotate in the first bearing 7, and then the driving wheel 10 on the shaft lever 8 drives the driven wheel 12 to rotate in the second bearing 14 by the driving belt 11, because the threaded sleeve 15 is sleeved on the rotating lever 13 with threads, the threaded sleeve 15 drives the movable plate 16 to move to be clamped on the petroleum pressure vessel 1, then the mounting cover 25 is mounted on the inlet pipe of the petroleum pressure vessel 1, the switch valve on the air outlet pipe 24 is closed, the gas is introduced into the petroleum pressure vessel 1 from the air inlet pipe 23, the computer is used to analyze the pressure resistance of the petroleum pressure vessel according to the expansion data detected by the expansion detector 17 on the fixing plate 5 and the movable plate 16, thus, the pressure test can be completed, and finally, the switch valve on the air release pipe 24 is opened to release air.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a pressure testing device of petroleum pressure vessel, includes petroleum pressure vessel (1), its characterized in that: the bottom end of the petroleum pressure container (1) is fixedly arranged on two supporting seats (2), a base (3) is arranged on one side of the petroleum pressure container (1), rollers (4) are movably arranged at four corners of the bottom end of the base (3), a fixed plate (5) is welded at the top end of the base (3), a slot (6) is formed in the fixed plate (5), a first bearing (7) is fixedly embedded at the front bottom of the fixed plate (5), a shaft lever (8) is fixedly inserted in the first bearing (7), a rocker (9) is arranged at one end of the shaft lever (8) inserted in the first bearing (7), one end of the shaft lever (8) far away from the first bearing (7) penetrates through the slot (6) and is movably inserted in the inner wall of the shaft lever, a driving wheel (10) is fixedly sleeved on the shaft lever (8), a second bearing (14) is fixedly inserted at the front top of the fixed plate (5), a rotating rod (13) is fixedly inserted in the second bearing (14), the rotating rod (13) extends out of the fixed plate (5) towards one side of the petroleum pressure container (1), threads are arranged on the part of the fixed plate (5) extending out of the fixed plate (5), a driven wheel (12) is fixedly sleeved on the part of the shaft lever (8) in the slot (6), a movable plate (16) is arranged at the bottom of one side of the rotating rod (13), an expansion detector (17) is embedded in one side of the movable plate (16) and one side of the fixed plate (5) close to the petroleum pressure container (1), the expansion detector (17) is connected with a computer through a signal receiver, a top plate (18) is welded at one side of the top end of the fixed plate (5), the top plate (18) is arranged right above the rotating rod (13), and a bungee rope (21) is tied on a hanging ring at the bottom end of the top plate (18), one end system that roof (18) were kept away from in bungee (21) is on the link on fixed pipe (22) top, just the top of fixed pipe (22) seals the setting, intake pipe (23) are connected to one side of fixed pipe (22), the opposite side of fixed pipe (22) is connected with bleeder (24).
2. The pressure testing device for the petroleum pressure vessel as claimed in claim 1, wherein: the driving wheel (10) is sleeved with a transmission belt (11), and one side, far away from the driving wheel (10), of the transmission belt (11) is sleeved on the driven wheel (12).
3. The pressure testing device for the petroleum pressure vessel as claimed in claim 1, wherein: the rotating rod (13) is sleeved with a threaded sleeve (15) in a threaded manner, and the movable plate (16) is fixedly arranged on the threaded sleeve (15).
4. The pressure testing device for the petroleum pressure vessel according to claim 3, characterized in that: the top welding of thread bush (15) has connecting plate (20), the slider slidable mounting on connecting plate (20) top is in "T" shape spout (19), just spout (19) are seted up in the bottom of roof (18).
5. The pressure testing device for the petroleum pressure vessel as claimed in claim 1, wherein: the bottom fixed mounting of fixed pipe (22) has installation lid (25), just the inboard of installation lid (25) is provided with the sealing washer.
6. The pressure testing device for the petroleum pressure vessel as claimed in claim 5, wherein: the gas leakage detection device is characterized in that a gas leakage detector (26) is fixedly embedded in the side face of the mounting cover (25), and the gas leakage detector (26) is electrically connected with a computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921245398.XU CN210269041U (en) | 2019-08-02 | 2019-08-02 | Pressure testing device for petroleum pressure vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921245398.XU CN210269041U (en) | 2019-08-02 | 2019-08-02 | Pressure testing device for petroleum pressure vessel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210269041U true CN210269041U (en) | 2020-04-07 |
Family
ID=70015938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921245398.XU Active CN210269041U (en) | 2019-08-02 | 2019-08-02 | Pressure testing device for petroleum pressure vessel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210269041U (en) |
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2019
- 2019-08-02 CN CN201921245398.XU patent/CN210269041U/en active Active
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