CN213397483U - Shock-proof electric contact pressure gauge - Google Patents
Shock-proof electric contact pressure gauge Download PDFInfo
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- CN213397483U CN213397483U CN202022390815.9U CN202022390815U CN213397483U CN 213397483 U CN213397483 U CN 213397483U CN 202022390815 U CN202022390815 U CN 202022390815U CN 213397483 U CN213397483 U CN 213397483U
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- pressure gauge
- contact pressure
- spring
- connecting rod
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Abstract
The utility model belongs to the technical field of the manometer, a antidetonation type electric contact manometer is disclosed. This antidetonation type electric contact pressure gauge, shell inside wall threaded connection has the translucent cover, translucent cover surface swing joint has fixing bolt, the shell inside wall just is located translucent cover one side fixed mounting has the rubber pad, the shell surface just is located the inside fixed mounting of translucent cover and has the pressure pointer, fixed surface installs damper under the shell, damper includes the connecting rod, connecting rod surface swing joint has the rubber band, rubber band lateral wall fixed mounting has the spring pipe, connecting rod one end just is located the inside fixed mounting of spring pipe and has spring one, fixed surface installs the fixed block under the shell, fixed block fixed surface installs bearing one, bearing one fixed surface is connected with branch one end, branch other end fixedly connected with bearing two, bearing two fixed mounting has the slider. The anti-seismic electric contact pressure gauge can be used in a vibration occasion, and the oil leakage probability is reduced.
Description
Technical Field
The utility model relates to a technical field of manometer specifically is an antidetonation type electric contact manometer.
Background
The electric contact pressure gauge is widely applied to the industrial departments of petroleum, chemical industry, metallurgy, power stations, machinery and the like or the matching of electromechanical equipment to measure the pressure of various fluid media without explosion danger, generally, the electric contact pressure gauge can be used by matching with corresponding electric devices (such as a relay, a frequency converter and the like) to realize the purposes of automatically controlling and sending out signals (alarming) to various gases and liquid media with measured (controlled) pressure through the electric meter, the electric contact pressure gauge is widely applied to the industrial departments of petroleum, chemical industry, metallurgy, electric power, machinery and the like or the matching of electromechanical equipment to measure the pressure of various fluid media without explosion danger, the electric contact pressure gauge can be used by matching with corresponding electric devices (such as a relay, a frequency converter and the like) to realize the purposes of automatically controlling and sending out signals (alarming) to a measured (controlled) pressure system, after the electric contact pressure gauge in the existing market is used for a period of time in, the electric contact pressure gauge is easy to fail, has the possibility of oil leakage, and is very easy to cause the whole scrapping of the electric contact pressure gauge.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an antidetonation type electric contact pressure gauge, this antidetonation type electric contact pressure gauge can use in the vibrations occasion, reduces the possibility of oil leak.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an anti-seismic electric contact pressure gauge is characterized in that a transparent cover is in threaded connection with the inner side wall of a shell, a fixing bolt is movably connected to the surface of the transparent cover, a rubber pad is fixedly mounted on the inner side wall of the shell and positioned on one side of the transparent cover, a pressure pointer is fixedly mounted on the surface of the shell and positioned inside the transparent cover, a damping mechanism is fixedly mounted on the lower surface of the shell and comprises a connecting rod, a rubber ring is movably connected to the surface of the connecting rod, a spring I is fixedly mounted at one end of the connecting rod and positioned inside the spring tube, a fixing block is fixedly mounted on the lower surface of the shell, a bearing I is fixedly mounted on the surface of the fixing block, one end of a supporting rod is fixedly connected to the surface of the bearing I, a bearing II is fixedly connected to the other, supporting seat surface middle part fixedly connected with communicating pipe, communicating pipe surface just is located the supporting seat lower surface and is provided with the screw thread.
Preferably, the number of the support rods is four, the support rods are installed in a crossed mode, the number of the springs is four, and the length of each spring is two centimeters.
Preferably, the length of the slide rod is two centimeters, one end of the slide rod is fixedly arranged on one side of the spring tube, and the other end of the slide rod is fixedly arranged on the inner side of the supporting seat.
Preferably, the connecting rod is five centimeters in length, and the surface of the connecting rod is in contact with the surface of a rubber ring arranged on the inner side of the spring tube.
Preferably, the bottom end of the spring tube is fixedly installed in the middle of the surface of the supporting seat, and the spring tube is installed symmetrically by taking the communicating tube as the center.
Preferably, the communicating pipe is made of flexible materials and fixedly connected with the threads, and the length of the threads is six centimeters.
By adopting the technical scheme, the beneficial effects of the utility model are that:
1. this antidetonation type electric contact manometer can be applicable to machinery and the violent occasion of pressure vibrations through damper, reduces the influence that various vibrations are beated to detection pressure indication, has improved the life of manometer under adverse circumstances.
2. The anti-seismic electric contact pressure gauge can reduce the oil leakage probability of the anti-seismic electric contact pressure gauge by being in threaded connection with the rubber pad, is convenient to disassemble during actual use, and can supplement damping oil in time.
Drawings
Fig. 1 is a front view of the present invention;
FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1 in accordance with the present invention;
fig. 3 is an enlarged view of a portion a in fig. 2 according to the present invention.
In the figure: the device comprises a shell 1, a transparent cover 2, a fixing bolt 3, a rubber pad 4, a pressure pointer 5, a damping mechanism 6, a connecting rod 7, a rubber ring 8, a spring tube 9, a spring I10, a fixing block 11, a bearing I12, a supporting rod 13, a bearing II 14, a sliding block 15, a sliding rod 16, a spring II 17, a supporting seat 18, a communicating tube 19 and threads 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: an anti-shock electric contact pressure gauge, the inner side wall of a shell 1 is in threaded connection with a transparent cover 2 to facilitate pressure observation, the surface of the transparent cover 2 is movably connected with a fixing bolt 3, a rubber pad 4 is fixedly arranged on one side of the transparent cover 2 on the side wall 1 in the shell, a pressure pointer 5 is fixedly arranged on the surface of the shell 1 and inside the transparent cover 2, a damping mechanism 6 is fixedly arranged on the lower surface of the shell 1, when an installation pipeline vibrates, the damping mechanism 6 can reduce the vibration amplitude, the damping mechanism 6 comprises a connecting rod 7, the length of the connecting rod 7 is five centimeters, the surface of the connecting rod 7 is in surface contact with a rubber ring 8 arranged on the inner side of a spring tube 9 to seal the spring tube 9, the surface of the connecting rod 7 is movably connected with the rubber ring 8, the outer side wall of the rubber ring 8 is fixedly provided with the, the damping device is used for preventing the unbalance of damping, a first spring 10 is fixedly arranged at one end of a connecting rod 7 and positioned inside a spring tube 9, a fixed block 11 is fixedly arranged on the lower surface of a shell 1, a first bearing 12 is fixedly arranged on the surface of the fixed block 11, one end of a supporting rod 13 is fixedly connected to the surface of the first bearing 12, the number of the supporting rods 13 is four, the supporting rods are installed in a crossed mode, the structure is firmer and more applicable, four springs 17 are arranged, the length of each spring is two centimeters, the other end of each supporting rod 13 is fixedly connected with a second bearing 14, a sliding block 15 is fixedly arranged on the second bearing 14, a sliding rod 16 is movably connected to the inner side wall of the sliding block 15, the length of the sliding rod 16 is six centimeters, one end of each spring is fixedly arranged on one side of the spring tube 9, the communicating pipe 19 is made of flexible materials and is fixedly connected with the thread 20, the thread 20 is arranged on the surface of the communicating pipe 19 and is positioned on the lower surface of the supporting seat 18, and the length of the thread 20 is six centimeters.
When the anti-seismic electric contact pressure gauge works, the anti-seismic electric contact pressure gauge is installed on a pipeline through the thread 20, when the anti-seismic electric contact pressure gauge is used, when the pipeline vibrates, the vibration force is transmitted through the thread 20 and the supporting seat 18, the sliding block 15 installed on the surface of the sliding rod 16 is driven to move through the second spring 17, the left-right vibration amplitude is reduced, the first spring 10 is fixedly connected with the connecting rod 7, the fixed elastic range is in the spring tube 9, the up-down vibration amplitude can be reduced, when the transparent cover 2 needs to be replaced, the fixing bolt 3 is unscrewed, the transparent cover 2 is rotated to be separated from the shell 1, and the through cover 2 can be replaced or damping oil is added.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an antidetonation type electric contact pressure gauge, includes shell (1), its characterized in that: the inner side wall of the shell (1) is in threaded connection with the transparent cover (2), the surface of the transparent cover (2) is movably connected with a fixing bolt (3), the inner side wall of the shell (1) is fixedly arranged on one side of the transparent cover (2) and is provided with a rubber pad (4), the surface of the shell (1) is fixedly arranged inside the transparent cover (2) and is provided with a pressure pointer (5), the lower surface of the shell (1) is fixedly provided with a damping mechanism (6), the damping mechanism (6) comprises a connecting rod (7), the surface of the connecting rod (7) is movably connected with a rubber ring (8), the outer side wall of the rubber ring (8) is fixedly provided with a spring tube (9), one end of the connecting rod (7) is fixedly arranged inside the spring tube (9) and is provided with a spring I (10), the lower surface of the shell (1) is fixedly provided with a fixing block (11), the other end of the supporting rod (13) is fixedly connected with a second bearing (14), a sliding block (15) is fixedly mounted on the second bearing (14), a sliding rod (16) is movably connected to the inner side wall of the sliding block (15), one end of a second spring (17) is fixedly mounted on one side of the sliding block (15), a supporting seat (18) is fixedly mounted on the other end of the second spring (17), a communicating pipe (19) is fixedly connected to the middle of the surface of the supporting seat (18), and threads (20) are arranged on the surface of the communicating pipe (19) and located on.
2. An anti-seismic electro-contact pressure gauge according to claim 1, wherein: the number of the supporting rods (13) is four, the supporting rods are installed in a crossed mode, the number of the second springs (17) is four, and the length of each second spring is two centimeters.
3. An anti-seismic electro-contact pressure gauge according to claim 1, wherein: the length of the slide rod (16) is six centimeters, one end of the slide rod is fixedly arranged at one side of the spring tube (9), and the other end of the slide rod is fixedly arranged at the inner side of the supporting seat (18).
4. An anti-seismic electro-contact pressure gauge according to claim 1, wherein: the length of the connecting rod (7) is five centimeters, and the surface of the connecting rod is in contact with the surface of a rubber ring (8) arranged on the inner side of the spring tube (9).
5. An anti-seismic electro-contact pressure gauge according to claim 1, wherein: the bottom end of the spring tube (9) is fixedly arranged in the middle of the surface of the supporting seat (18) and symmetrically arranged by taking the communicating tube (19) as a center.
6. An anti-seismic electro-contact pressure gauge according to claim 1, wherein: the communicating pipe (19) is made of flexible materials and is fixedly connected with the thread (20), and the length of the thread (20) is six centimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022390815.9U CN213397483U (en) | 2020-10-23 | 2020-10-23 | Shock-proof electric contact pressure gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022390815.9U CN213397483U (en) | 2020-10-23 | 2020-10-23 | Shock-proof electric contact pressure gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213397483U true CN213397483U (en) | 2021-06-08 |
Family
ID=76190215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022390815.9U Active CN213397483U (en) | 2020-10-23 | 2020-10-23 | Shock-proof electric contact pressure gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213397483U (en) |
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2020
- 2020-10-23 CN CN202022390815.9U patent/CN213397483U/en active Active
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