CN212320989U - Anti-collision stainless steel pressure gauge - Google Patents
Anti-collision stainless steel pressure gauge Download PDFInfo
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- CN212320989U CN212320989U CN202021501089.7U CN202021501089U CN212320989U CN 212320989 U CN212320989 U CN 212320989U CN 202021501089 U CN202021501089 U CN 202021501089U CN 212320989 U CN212320989 U CN 212320989U
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Abstract
The utility model discloses an anti-collision stainless steel pressure gauge, which relates to the technical field of pressure gauges and comprises a pressure gauge body, wherein a pressure relief pipe is fixed at the bottom of the pressure gauge body, a sensitive piece is connected at the top end of the pressure relief pipe, a pressure inlet pipe is fixed at the bottom end of the pressure relief pipe, a screw rod is connected at the back of the pressure relief pipe, an outer dial of the screw rod is connected with a nut, one end of the screw rod extends to the inside of the pressure relief pipe and is connected with a sealing sheet, the anti-collision stainless steel pressure gauge is provided with the anti-collision stainless steel pressure gauge, an indicator lamp and a metal strip, when pressure enters the pressure in the pressure relief pipe, the sensitive piece expands, if the pressure is too large, the metal strip is pushed to touch a touch sensor, the touch sensor senses touch, a signal is transmitted to the indicator lamp to prompt that the internal pressure is too large, the effect that too big prompt transmission can be carried out in time is achieved.
Description
Technical Field
The utility model relates to a manometer technical field specifically is an anticollision shape stainless steel manometer.
Background
The stainless steel pressure gauge measures the pressure of various fluid media, has stronger ability of preventing the corrosion of the measured media and resisting the environmental corrosion, is suitable for the medium that the corrosive nature is stronger and is suitable for the detection of stainless steel component and in the abominable external corrosive environment, and the stainless steel pressure gauge is widely applied to industrial departments such as petroleum, chemical industry, chemical fiber, metallurgy, power station, food, etc.
The existing stainless steel pressure gauge generally has the advantages that the measuring range is exceeded due to the fact that pressure is too large in the pressure measuring process, the pressure cannot be found in time, sensitive elements are broken, the inside of the pressure gauge is exploded, personal injury to measuring personnel is caused, meanwhile, when the pressure is too large, the pressure of a measuring instrument cannot be closed in time, the pressure is always measured, the pointer is damaged, the pointer cannot be rotated to be adjusted, disassembly and maintenance are needed, and the use cost is increased.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an anticollision shape stainless steel manometer to propose among the above-mentioned background art that pressure is too big can not in time discover, the problem that pressure can not in time be got rid of.
In order to achieve the above object, the utility model provides a following technical scheme: an anti-collision stainless steel pressure gauge comprises a pressure gauge body, wherein a pressure relief pipe is fixed at the bottom of the pressure gauge body, the top end of the pressure relief pipe is connected with a sensitive element, the bottom end of the pressure relief pipe is fixed with a pressure inlet pipe, the back of the pressure relief pipe is connected with a screw rod, the outer dial of the screw rod is connected with a nut, one end of the screw rod extends to the inside of the pressure relief pipe and is connected with a sealing sheet, a dial is fixed in the middle of the interior of the pressure gauge body, a pointer is fixed on the outer dial of the dial, the back of the dial is connected with an inner core, one side of the inner core is fixed with a transmission rod, the back of the inner core is fixed with a dial knob, the metal strip is fixed on one side of the interior of the pressure gauge body, the touch sensor is installed below one side of the pressure gauge body, and the indicating lamp is installed at the top of the pressure gauge body.
Preferably, the back of the pointer is rotatably connected with the dial knob through an inner core.
Preferably, the pressure relief tube has a larger diameter than the pressure inlet tube.
Preferably, the nut is adapted to the screw.
Preferably, the metal strip is made of a material containing low carbon steel
Compared with the prior art, the beneficial effects of the utility model are that: the anti-collision stainless steel pressure gauge is provided with an anti-collision stainless steel pressure gauge, an indicator light and a metal strip, when pressure enters the pressure inlet pipe, the sensitive piece expands, if the pressure is too large, the sensitive piece expands to a certain length, the metal strip is pushed to touch the touch sensor, the touch sensor senses touch, a signal is transmitted to the indicating lamp to prompt that the internal pressure is too large, the effect that the prompt can be timely transmitted when the pressure is too large is achieved, the problem that the pressure is too large and cannot be timely found is solved, and meanwhile, the sealing sheet, the pressure relief pipe and the meter adjusting button are arranged, when the pressure is too high and the indicator light flickers, the nut at the back of the pressure relief pipe can be adjusted and loosened, the sealing sheet generates a gap to release the internal pressure, and aiming at the over-deviated pointer, by rotating the dial knob, the effect of releasing the internal pressure quickly is achieved, and the problem that the pressure cannot be timely removed is solved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the outer dial of the pressure gauge body of the present invention;
FIG. 3 is a schematic side view of the pressure gauge body of the present invention;
fig. 4 is an enlarged schematic view of the structure a of the present invention.
In the figure: 1. a pressure gauge body; 2. a pointer; 3. a touch sensor; 4. an indicator light; 5. a pressure relief pipe; 6. a pressure inlet pipe; 7. a sensitive element; 8. an inner core; 9. a transmission rod; 10. a metal strip; 11. a screw; 12. sealing the sheet; 13. a nut; 14. a dial scale; 15. and adjusting the meter button.
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.
The utility model discloses in: the touch sensor is KJT-J18-ZNK.
In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," "fixed," "sleeved," and the like are to be construed broadly, e.g., as either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, can be connected inside two elements or can be in an interaction relationship between the two elements, and the specific meaning of the terms in the present invention can be understood according to specific situations by those skilled in the art
Referring to fig. 1-4, the present invention provides a technical solution: an anti-collision stainless steel pressure gauge comprises a pressure gauge body 1, a pointer 2, a touch sensor 3, an indicator lamp 4, a pressure relief pipe 5, a pressure inlet pipe 6, a sensitive piece 7, an inner core 8, a transmission rod 9, a metal strip 10, a screw rod 11, a sealing piece 12, a nut 13, a dial 14 and a gauge adjusting button 15, wherein the pressure relief pipe 5 is fixed at the bottom of the pressure gauge body 1, the top end of the pressure relief pipe 5 is connected with the sensitive piece 7, the pressure inlet pipe 6 is fixed at the bottom end of the pressure relief pipe 5, the back of the pressure relief pipe 5 is connected with the screw rod 11, the outer dial of the screw rod 11 is connected with the nut 13, one end of the screw rod 11 extends to the inside penetrating through the pressure relief pipe 5 and is connected with the sealing piece 12, the dial 14 is fixed in the middle of the inside of the pressure gauge body 1, the pointer 2 is fixed on the outer dial of the, one side of inner core 8 is fixed with transfer line 9, the back of inner core 8 is fixed with accent table button 15, inside one side of manometer body 1 is fixed with metal strip 10, touch sensor 3 is installed to one side below of manometer body 1, pilot lamp 4 is installed at the top of manometer body 1, and the help suggestion user of service pressure transships.
Referring to fig. 1-4, the back of the pointer 2 is rotatably connected with the dial knob 15 through the inner core 8, so that the pointer can be quickly adjusted, and the diameter of the pressure relief pipe 5 is larger than that of the pressure inlet pipe 6, so that the pressure is conveniently released.
Referring to fig. 1-4, the nut 13 is adapted to the screw 11 to quickly make the sealing performance of the sealing piece effective, and the metal strip 10 is made of low-carbon steel and has good toughness and can be recovered after deformation.
The working principle is as follows: firstly, determining whether a pressure gauge body 1 is intact, then connecting a bottom pressure inlet pipe 6 of the pressure gauge body 1 with an instrument to be measured, when pressure enters the pressure inlet pipe 6, enters the sensitive piece 7 through the pressure relief pipe 5, causes one end of the sensitive piece 7 to expand, pushes the transmission rod 9 to drive the inner core 8, causes the pointer 2 to rotate, if the pressure of the measuring instrument is too large, the sensing piece 7 expands to a certain length, the metal strip 10 is pushed to touch the touch sensor 3, the touch sensor 3 senses the touch and transmits a signal to the indicating lamp 4 to prompt a measuring person that the internal pressure is too large, when the indicating lamp 4 flickers, the nut 13 at the back of the pressure relief pipe 5 can be adjusted and loosened, the screw 11 is pushed to enable the sealing sheet 12 to generate a gap, the pressure of the internal sensitive element 7 is released, if the pointer 2 is deformed and deviated due to excessive pressure, the pointer 2 is righted by rotating the dial knob 15 on the back.
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 (5)
1. The utility model provides an anticollision shape stainless steel manometer, includes manometer body (1), its characterized in that: the bottom of manometer body (1) is fixed with pressure release pipe (5), the top of pressure release pipe (5) is connected with sensitive piece (7), the bottom mounting of pressure release pipe (5) has into pressure release pipe (6), the back of pressure release pipe (5) is connected with screw rod (11), the outer calibrated scale of screw rod (11) is connected with nut (13), the one end of screw rod (11) extends to the inside of running through pressure release pipe (5) and is connected with gasket (12), be fixed with calibrated scale (14) in the middle of the inside of manometer body (1), the outer calibrated scale of calibrated scale (14) is fixed with pointer (2), the back of calibrated scale (14) is connected with inner core (8), one side of inner core (8) is fixed with transfer line (9), the back of inner core (8) is fixed with accent table button (15), inside one side of manometer body (1) is fixed with metal strip (10), touch sensor (3) are installed to one side below of manometer body (1), pilot lamp (4) are installed at the top of manometer body (1).
2. The impact resistant stainless steel pressure gauge according to claim 1, wherein: the back of the pointer (2) is rotatably connected with a dial knob (15) through an inner core (8).
3. The impact resistant stainless steel pressure gauge according to claim 1, wherein: the diameter of the pressure relief pipe (5) is larger than that of the pressure inlet pipe (6).
4. The impact resistant stainless steel pressure gauge according to claim 1, wherein: the nut (13) is matched with the screw rod (11).
5. The impact resistant stainless steel pressure gauge according to claim 1, wherein: the metal strip (10) is made of low-carbon steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021501089.7U CN212320989U (en) | 2020-07-27 | 2020-07-27 | Anti-collision stainless steel pressure gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021501089.7U CN212320989U (en) | 2020-07-27 | 2020-07-27 | Anti-collision stainless steel pressure gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212320989U true CN212320989U (en) | 2021-01-08 |
Family
ID=74034693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021501089.7U Active CN212320989U (en) | 2020-07-27 | 2020-07-27 | Anti-collision stainless steel pressure gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212320989U (en) |
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2020
- 2020-07-27 CN CN202021501089.7U patent/CN212320989U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220223 Address after: 200000 building 15, No. 600 and 612, Lincang street, Zhujing Town, Jinshan District, Shanghai (Jinshan Capital Group North Economic Park) Patentee after: Shanghai Beixi Industrial Group Co.,Ltd. Address before: 201506 room 3812, 1st floor, building 5, No.168, Lane 6495, Tingwei Road, Jinshan District, Shanghai Patentee before: Shanghai Beixi automatic control equipment Co.,Ltd. |
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| TR01 | Transfer of patent right |