CN212716596U - Anti-seismic pressure gauge for oil well - Google Patents
Anti-seismic pressure gauge for oil well Download PDFInfo
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- CN212716596U CN212716596U CN202021616331.5U CN202021616331U CN212716596U CN 212716596 U CN212716596 U CN 212716596U CN 202021616331 U CN202021616331 U CN 202021616331U CN 212716596 U CN212716596 U CN 212716596U
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- fixedly connected
- pressure gauge
- buffer
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- manometer
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Abstract
The utility model discloses an anti-seismic pressure gauge for an oil well, which comprises a pressure gauge; the bottom of the pressure gauge is fixedly connected with a metal hose, the outer surface of the metal hose is fixedly connected with a first mounting plate, two sides of the top of the first mounting plate are fixedly connected with fixing plates, and one opposite sides of the two fixing plates are fixedly connected with fixing blocks; this antidetonation manometer that oil well was used, play buffering absorbing effect to rocking through four second springs, effectively prevent the damage of seismic energy to the manometer, connecting rod and sliding block play firm absorbing effect when first mounting panel and second mounting panel rock, when the second spring rocks from top to bottom, the connecting rod produces thrust or pulling force to the sliding block, thereby the sliding block extrudees first spring or tensile, the vibrations that will produce weaken, it is firm with the manometer, reduce the vibrations that produce because of the work progress and cause excessive damage to the manometer, with this life who improves the manometer.
Description
Technical Field
The utility model particularly relates to an antidetonation manometer that oil well was used.
Background
The anti-seismic pressure gauge is a mechanical pointer type pressure gauge filled with liquid in a meter shell, or a mechanical pointer (or rotary dial) type pressure gauge filled with liquid and provided with a damper in the meter shell, and is suitable for places with severe environmental vibration, can resist pulsation, impact and sudden unloading of media, and is stable and clear in instrument indication. The pressure sensor is widely applied to mechanical, petroleum, chemical, metallurgical, mine, electric and other departments to measure the pressure of non-corrosive medium to copper and copper alloy.
The antidetonation manometer is when taking oil well pressure in the admission, and antidetonation manometer and oil well pipeline are mostly through threaded connection, and often can produce a large amount of vibrations because of the construction needs at the in-process of taking the construction, consequently makes the antidetonation manometer damage very easily, reduces the life of antidetonation manometer.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's weak point, provide an antidetonation manometer that oil well was used, solved and made the antidetonation manometer damage easily because of the vibrations that the work progress produced, reduced the life's of antidetonation manometer problem.
In order to solve the technical problem, the utility model provides an anti-seismic pressure gauge for an oil well, which comprises a pressure gauge;
the bottom of the pressure gauge is fixedly connected with a metal hose, the outer surface of the metal hose is fixedly connected with a first mounting plate, two sides of the top of the first mounting plate are fixedly connected with fixing plates, one opposite sides of the two fixing plates are fixedly connected with fixing blocks, two fixing rods are fixedly connected between the opposite sides of the two fixing blocks, the outer surfaces of the two fixing rods are slidably connected with two sliding blocks, the outer surfaces of the two fixing rods are provided with first springs, and the tops of the four sliding blocks are rotatably connected with connecting rods;
the two first springs are respectively arranged between the two sliding blocks on the same fixed rod, and two ends of each first spring are respectively fixedly connected with one opposite side of the two sliding blocks on the same fixed rod;
the top parts of the two fixing plates are fixedly connected with two second springs, the outer surface of the metal hose is fixedly connected with a second mounting plate which is positioned at the top part of the first mounting plate, two sides of the bottom part of the second mounting plate are fixedly connected with two first U-shaped fixing frames, two sides of the bottom part of the second mounting plate are fixedly connected with two second U-shaped fixing frames, limiting rods are rotatably connected between two sides of the inner walls of the four first U-shaped fixing frames, and connecting blocks are rotatably connected between two sides of the inner walls of the four second U-shaped fixing frames;
four first U type mounts are in directly over four second springs respectively, and four second U type mounts are in the inboard of four first U type mounts respectively, and the equal fixedly connected with parallel plate in surface of four gag lever posts, four gag lever posts extend to the inside of four second springs respectively, the top of four second springs respectively with the bottom fixed connection of the parallel plate of four gag lever post surfaces, the equal fixedly connected with rubber in bottom of four gag lever posts, four the one end of connecting rod respectively with four the bottom of connecting block is rotated and is connected.
Preferably, the both sides of manometer are all fixedly connected with backup pad, two fixedly connected with buffer between the bottom of backup pad and the top of second mounting panel, buffer is used for playing certain firm buffering effect to the gauge outfit of manometer.
Preferably, the buffering device comprises two buffering blocks, two buffering springs and two limiting plates.
Preferably, the two buffer blocks are both hollow structures, the two buffer blocks are fixedly connected with the bottom of the supporting plate and the top of the second mounting plate respectively, and a straight rod is movably connected between one opposite sides of the two buffer blocks.
Preferably, the two ends of the straight rod penetrate through the two buffer blocks respectively and extend to the two inner parts of the buffer blocks, the straight rod extends to the two inner ends of the buffer blocks and is fixedly connected with limiting plates, and the straight rod is movably connected with the two buffer blocks in a penetrating mode.
Preferably, two the inside of buffer block all is provided with buffer spring, two buffer spring's one end respectively with two one side fixed connection of limiting plate, two buffer spring's the other end respectively with the top and the bottom fixed connection of two buffer block inner walls.
Preferably, the bottom of the metal hose is provided with a connecting port, and the outer surface of the connecting port is provided with threads for connecting with an oil well pipeline.
Compared with the prior art, the utility model provides an antidetonation manometer that oil well was used has following beneficial effect:
the utility model provides an antidetonation manometer that oil well was used, play the effect of buffering shock attenuation to rocking through four second springs, four second springs rock about the power that produces along with vibrations, cushion the power that produces in the vibrations, prevent effectively that the shock power from to the damage of manometer, connecting rod and sliding block play firm shock attenuation effect when first mounting panel and second mounting panel rock;
when the second spring rocks from top to bottom, the connecting rod produces thrust or pulling force to the sliding block to two sliding blocks on same dead lever extrude or stretch first spring, weaken the vibrations that will produce, stabilize the manometer, and two straight-bars play certain buffering guard action to the manometer through the extrusion to the inside buffer spring of buffer block, reduce because of the vibrations that produce in the work progress cause excessive damage to the manometer, with this life who improves the manometer.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of the anti-seismic pressure gauge for oil wells according to the present invention;
FIG. 2 is a schematic top view of the top of the first mounting plate of FIG. 1;
FIG. 3 is an enlarged view of portion A of FIG. 1;
fig. 4 is an enlarged schematic view of a portion B shown in fig. 1.
Reference numbers in the figures: 1. pressure gauge, 2, metal collapsible tube, 3, first mounting panel, 4, fixed plate, 5, fixed block, 6, dead lever, 7, sliding block, 8, first spring, 9, the connecting rod, 10, the second spring, 11, the second mounting panel, 12, first U type mount, 13, second U type mount, 14, gag lever post, 15, the connecting block, 16, the backup pad, 17, buffer, 171, the buffer, 172, buffer spring, 173, the limiting plate, 174, the straight-bar, 18, the connector.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of an anti-seismic pressure gauge for an oil well according to the present invention; FIG. 2 is a schematic top view of the top of the first mounting plate of FIG. 1; FIG. 3 is an enlarged view of portion A of FIG. 1; fig. 4 is an enlarged schematic view of a portion B shown in fig. 1. The antidetonation manometer that oil was used includes: a pressure gauge 1;
the bottom of the pressure gauge 1 is fixedly connected with a metal hose 2, the outer surface of the metal hose 2 is fixedly connected with a first mounting plate 3, two sides of the top of the first mounting plate 3 are fixedly connected with fixing plates 4, one opposite side of each fixing plate 4 is fixedly connected with a fixing block 5, two fixing rods 6 are fixedly connected between one opposite sides of the two fixing blocks 5, the outer surfaces of the two fixing rods 6 are slidably connected with two sliding blocks 7, the outer surfaces of the two fixing rods 6 are provided with first springs 8, and the tops of the four sliding blocks 7 are rotatably connected with connecting rods 9;
the two first springs 8 are respectively arranged between the two sliding blocks 7 on the same fixed rod 6, and two ends of the two first springs 8 are respectively fixedly connected with one opposite side of the two sliding blocks 7 on the same fixed rod;
the top parts of the two fixing plates 4 are fixedly connected with two second springs 10, the outer surface of the metal hose 2 and the top part of the first mounting plate 3 are fixedly connected with a second mounting plate 11, two sides of the bottom part of the second mounting plate 11 are fixedly connected with two first U-shaped fixing frames 12, two sides of the bottom part of the second mounting plate 11 are fixedly connected with two second U-shaped fixing frames 13, a limiting rod 14 is rotatably connected between two sides of the inner wall of each of the four first U-shaped fixing frames 12, and a connecting block 15 is rotatably connected between two sides of the inner wall of each of the four second U-shaped fixing frames 13;
four first U type mounts 12 are in directly over four second springs 10 respectively, and four second U type mounts 13 are in the inboard of four first U type mounts 12 respectively, and the equal fixedly connected with parallel plates in surface of four gag lever post 14, four gag lever post 14 extend to the inside of four second springs 10 respectively, the top of four second springs 10 respectively with the bottom fixed connection of the parallel plates of four gag lever post 14 surfaces, the equal fixedly connected with rubber in bottom of four gag lever post 14, four the one end of connecting rod 9 respectively with four the bottom of connecting block 15 is rotated and is connected.
The equal fixedly connected with backup pad 16 in both sides of manometer 1, two the bottom of backup pad 16 with fixedly connected with buffer 17 between the top of second mounting panel 11, buffer 17 is used for playing certain firm buffering's effect to the gauge outfit of manometer 1.
The damper device 17 includes two damper blocks 171, two damper springs 172, and two stopper plates 173.
The two buffer blocks 171 are both hollow structures, the two buffer blocks 71 are respectively fixedly connected with the bottom of the supporting plate 16 and the top of the second mounting plate 11, and a straight rod 174 is movably connected between the two opposite sides of the two buffer blocks 171.
Two ends of the straight rod 174 penetrate through the two buffer blocks 171 respectively and extend into the two buffer blocks 171, the two ends of the straight rod 174 extending into the two buffer blocks 171 are fixedly connected with limit plates 173, and the straight rod 174 is movably connected with the two buffer blocks 171 in a penetrating manner.
Two buffer block 171's inside all is provided with buffer spring 172, two buffer spring 172's one end respectively with two one side fixed connection of limiting plate 173, two buffer spring 172's the other end respectively with the top and the bottom fixed connection of two buffer block 171 inner walls.
The bottom of the metal hose 2 is provided with a connecting port 18, and the outer surface of the connecting port 18 is provided with threads for connecting with an oil well pipeline.
The utility model provides an antidetonation manometer that oil well was used's theory of operation as follows:
the connecting rod 9 and the sliding block 7 play a role in buffering and damping when the first mounting plate 3 and the second mounting plate 11 shake, when the second spring 10 shakes up and down, the connecting rod 9 generates pushing force or pulling force on the sliding block 7, so that the two sliding blocks 7 on the same fixing rod 6 extrude or stretch the first spring 8, the generated vibration is weakened, and the pressure gauge 1 is stabilized;
when second mounting panel 11 produced and rocked, manometer 1 can rock thereupon, and at this moment, two straight-bars 174 play certain buffering guard action to manometer 1 through the extrusion to inside buffer spring 172 of buffer block 171, reduce because of the vibrations that produce in the work progress lead to the fact excessive damage to manometer 1 to this improves manometer 1's life.
Compared with the prior art, the utility model provides an antidetonation manometer that oil well was used has following beneficial effect:
the four second springs 10 play a role in buffering and damping the shaking, the four second springs 10 shake up, down, left and right along with the force generated by the shaking to buffer the force generated in the shaking, so that the damage of the shaking force to the pressure gauge 1 is effectively prevented, and the connecting rod 9 and the sliding block 7 play a role in stabilizing and damping when the first mounting plate 3 and the second mounting plate 11 shake;
when rocking from top to bottom as second spring 10, connecting rod 9 produces thrust or pulling force to sliding block 7 to two sliding blocks 7 on same dead lever 6 extrude or stretch first spring 8, the vibrations that will produce weaken, it is firm with manometer 1, two straight-bars 174 play certain buffering guard action to manometer 1 through the extrusion to inside buffer spring 172 of buffer block 171, reduce because of the vibrations that produce in the work progress lead to the fact excessive damage to manometer 1, with this life who improves manometer 1.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. An anti-seismic pressure gauge for an oil well is characterized by comprising a pressure gauge;
the bottom of the pressure gauge is fixedly connected with a metal hose, the outer surface of the metal hose is fixedly connected with a first mounting plate, two sides of the top of the first mounting plate are fixedly connected with fixing plates, one opposite sides of the two fixing plates are fixedly connected with fixing blocks, two fixing rods are fixedly connected between the opposite sides of the two fixing blocks, the outer surfaces of the two fixing rods are slidably connected with two sliding blocks, the outer surfaces of the two fixing rods are provided with first springs, and the tops of the four sliding blocks are rotatably connected with connecting rods;
two second springs of the equal fixedly connected with in top of fixed plate, metal collapsible tube's surface just is located the top fixedly connected with second mounting panel of first mounting panel, two first U type mounts of the equal fixedly connected with in both sides of second mounting panel bottom, two second U type mounts of the equal fixedly connected with in both sides of second mounting panel bottom, four all rotate between the both sides of first U type mount inner wall and be connected with the gag lever post, four all rotate between the both sides of second U type mount inner wall and be connected with the connecting block.
2. A seismic pressure gauge for an oil well according to claim 1, wherein: the both sides of manometer are equal fixedly connected with backup pad, two fixedly connected with buffer between the bottom of backup pad with the top of second mounting panel.
3. A seismic pressure gauge for an oil well according to claim 2, wherein: the buffer device comprises two buffer blocks, two buffer springs and two limiting plates.
4. A shock-resistant pressure gauge for oil wells according to claim 3, wherein: the two buffer blocks are both hollow structures, the two buffer blocks are fixedly connected with the bottom of the supporting plate and the top of the second mounting plate respectively, and a straight rod is movably connected between one opposite sides of the two buffer blocks.
5. The anti-seismic pressure gauge for oil wells according to claim 4, wherein: the two ends of the straight rod penetrate through the two buffer blocks respectively and extend to the two ends of the inside of the buffer blocks, and the straight rod extends to the two ends of the inside of the buffer blocks and is fixedly connected with a limiting plate.
6. An anti-seismic pressure gauge for an oil well according to claim 5, wherein: two the inside of buffer block all is provided with buffer spring, two buffer spring's one end respectively with two one side fixed connection of limiting plate.
7. A seismic pressure gauge for an oil well according to claim 1, wherein: and a connecting port is arranged at the bottom of the metal hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021616331.5U CN212716596U (en) | 2020-08-06 | 2020-08-06 | Anti-seismic pressure gauge for oil well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021616331.5U CN212716596U (en) | 2020-08-06 | 2020-08-06 | Anti-seismic pressure gauge for oil well |
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| Publication Number | Publication Date |
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| CN212716596U true CN212716596U (en) | 2021-03-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021616331.5U Active CN212716596U (en) | 2020-08-06 | 2020-08-06 | Anti-seismic pressure gauge for oil well |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117027770A (en) * | 2023-09-26 | 2023-11-10 | 奥宸科技有限公司 | Gas well wellhead pressure real-time monitoring device |
-
2020
- 2020-08-06 CN CN202021616331.5U patent/CN212716596U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117027770A (en) * | 2023-09-26 | 2023-11-10 | 奥宸科技有限公司 | Gas well wellhead pressure real-time monitoring device |
| CN117027770B (en) * | 2023-09-26 | 2023-12-29 | 奥宸科技有限公司 | Gas well wellhead pressure real-time monitoring device |
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