CN213632521U - Remote alarm type manometer for accurate monitoring - Google Patents
Remote alarm type manometer for accurate monitoring Download PDFInfo
- Publication number
- CN213632521U CN213632521U CN202023007362.3U CN202023007362U CN213632521U CN 213632521 U CN213632521 U CN 213632521U CN 202023007362 U CN202023007362 U CN 202023007362U CN 213632521 U CN213632521 U CN 213632521U
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- pressure
- alarm type
- precision
- remote alarm
- pointer
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Abstract
The utility model provides a manometer is used in accurate monitoring of remote alarm type belongs to the pressure measurement field, including pressure watchcase, junk ring, dial plate, scale mark, pointer, precision dial plate, precision pressure scale mark, precision pressure pointer, connecting plate, control panel, control lever, regulation pole, control chip, gliding piece, glide groove, spout, wireless transmitter, advance oxygen pipe, reinforcement screw, rubber pad, hickey, advance the oxygen mouth. The utility model discloses can set for a certain early warning value, when pressure exceeded the early warning value, contact head and control lever intercommunication production signal on the pointer transmitted for control chip, sent the early warning for wireless transmitter by the wireless control chip, gave the operation personnel again to reach the effect of long-range early warning, the utility model discloses can play more accurate warning effect, prevent the emergence of dangerous accident, improve operation personnel's security.
Description
Technical Field
The utility model relates to a manometer particularly, relates to a manometer is used in accurate monitoring of remote alarm type.
Background
The pressure gauge is an instrument which takes an elastic element as a sensitive element and measures and indicates the pressure higher than the ambient pressure, is very commonly applied and almost extends to all the fields of industrial processes and scientific researches. The method is widely available in the fields of heating power pipe networks, oil and gas transmission, water and gas supply systems, vehicle maintenance plants and shops and the like. Especially in the industrial process control and technical measurement process, the mechanical pressure gauge is more and more widely applied due to the characteristics of high mechanical strength, convenient production and the like of an elastic sensitive element of the mechanical pressure gauge; and the oxygen measurement manometer among the prior art can't satisfy the function to automatic early warning when accurate pressure value exceeds standard, especially when can't in time monitor to the operation personnel, lacks long-range early warning function, has certain not enough on the security performance.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is:
the utility model discloses how to solve satisfies accurate monitoring and shows long-range automatic early warning when exceeding standard with the manometer, improves the problem of operation personnel security.
The utility model discloses a solve the technical scheme that above-mentioned technical problem adopted:
in order to solve the problems, the utility model provides a remote alarm type pressure gauge for accurate monitoring, which comprises a pressure gauge shell, a lining ring is arranged at the inner side of the pressure gauge shell, a dial plate is arranged at the inner side of the lining ring, pressure scale marks are arranged at the edge of the dial plate, a pointer is arranged at the middle part of the dial plate, one end of the pointer is provided with a contact head, the pointer is fixedly connected with the dial plate coaxially through a fixed rotating shaft, a precision dial plate is arranged at the inner side of the pressure scale marks, the precision pressure scale marks are arranged at the edge of the precision dial plate, a precision pressure value pointer is arranged at the inner side of the precision dial plate, a fixed plate is arranged at one side of the pressure gauge shell, a control chip is fixedly connected with the fixed plate, the control chip is connected with a, the adjusting rod penetrates through a through hole in the fixing plate and is connected with the pressure meter shell in a rotating mode, one end of the fixing plate is connected with the connecting plate, a sliding block is arranged at the upper end of the connecting plate, a sliding groove is formed in the upper end of the pressure meter shell, the sliding block is embedded into the sliding groove, a sliding groove is formed in one side of the sliding groove, a control rod is arranged in the sliding groove, one end of the control rod is fixedly connected with the connecting plate, an oxygen inlet pipe is arranged on the lower side of the pressure meter shell, and an oxygen inlet is formed in the bottom end.
Optionally, the lower end of the control chip is further provided with a control button and a voice prompt.
Optionally, a warning light is fixedly connected to the connecting plate.
Optionally, one end of the adjusting rod is provided with a thread.
Optionally, a power supply device is arranged at the lower end of the voice prompter, and the power supply device is fixedly connected to the fixing plate.
Optionally, the pressure tick mark accuracy is 0.1MPa and the precision pressure tick mark accuracy is 0.01 MPa.
Optionally, a reinforcing screw is installed on the outer side of the oxygen inlet pipe, a rubber pad is arranged on the lower side of the reinforcing screw, and a threaded interface is arranged on the lower side of the rubber pad.
Compared with the prior art, the beneficial effects of the utility model are that:
compared with the prior art, the pressure gauge for remote alarm type accurate monitoring of the utility model is provided with double dial plates, and the pressure can be accurately monitored through the double dial plates, so that the accuracy is increased; in the monitoring process, the connecting plate and the control rod can be driven to set an early warning value by rotating the adjusting rod, when the pressure reaches the early warning value, the contact head on the pointer is communicated with the control rod to generate a signal, the signal is transmitted to the control chip, the control chip transmits the signal to the wireless transmitter, and the early warning information is remotely sent to an operator through the wireless transmitter, so that the effect of remote early warning is achieved, the operator does not need to monitor all the time, the monitoring is more intelligent, and the safety of the operator can be improved; the utility model discloses can independently set for the early warning value, according to the particular case of manometer monitoring, can set for corresponding early warning value, the use is nimble more convenient.
Drawings
Fig. 1 is a schematic diagram of the general structure of a remote alarm type pressure gauge for precise monitoring of the present invention;
FIG. 2 is a schematic view of the back structure of the present invention;
fig. 3 is a schematic structural diagram of the connection plate of the present invention.
Description of reference numerals:
1-pressure meter shell, 2-lining ring, 3-dial, 4-pressure scale mark, 5-fixed rotating shaft, 6-pointer, 7-precision dial, 8-precision pressure scale mark, 9-precision pressure value pointer, 10-oxygen inlet pipe, 11-reinforcing screw, 12-rubber pad, 13-threaded interface, 14-oxygen inlet, 15-control rod, 16-connecting plate, 17-warning light, 18-control chip, 20-wireless transmitter, 21-fixed plate, 22-voice prompter, 23-power supply device, 24-adjusting rod, 25-control button, 26-contact, 27-sliding chute, 28-sliding block and 29-sliding chute.
Detailed Description
In the description of the present invention, it should be noted that terms such as "upper", "lower", "front", "rear", and the like in the embodiments indicate terms of orientation, and are only used for simplifying the description of positional relationships based on the drawings of the specification, and do not indicate that the elements, devices, and the like indicated in the description must be operated according to specific orientations and defined operations and methods, configurations, and such terms of orientation do not constitute limitations of the present invention.
In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below.
As shown in fig. 1 to 3, the pressure gauge for remote alarm type precise monitoring of the present invention comprises a pressure gauge shell, a lining ring is installed on the inner side of the pressure gauge shell, the lining ring plays a role of protecting a dial plate, the inner side of the lining ring is provided with a dial plate, the edge of the dial plate is provided with pressure scale marks, the middle part of the dial plate is provided with a pointer, one end of the pointer is provided with a contact, the pointer is fixedly connected with the dial plate coaxially through a fixed rotating shaft, the inner side of the pressure scale marks is provided with a precision dial plate, the edge of the precision dial plate is provided with precision pressure scale marks, the inner side of the precision dial plate is provided with a precision pressure value pointer, one side of the pressure gauge shell is provided with a fixed plate, the fixed plate is fixedly connected with a control chip, the utility model discloses a pressure meter, including fixed plate, regulation pole, spout, oxygen inlet pipe, be equipped with the through-hole in the middle of the fixed plate, the regulation pole passes through the through-hole on the fixed plate and rotates with the pressure cell shell to be connected, one end fixedly connected with connecting plate is connected to the fixed plate, the connecting plate upper end is provided with the sliding block, the pressure cell shell upper end sets up the spout, in the sliding block embedding spout of telling, spout one side is equipped with the sliding groove, be equipped with the control lever in the sliding groove, control lever one end and connecting plate fixed connection, accessible rotate the regulation pole and drive the connecting plate, let the sliding block slide in.
The precision dial plate is arranged on the lower right side of the dial plate.
The lower end of the control chip is also provided with a control button and a voice prompter, and early warning broadcasting can be carried out through the voice prompter.
And the warning lamp is fixedly connected to the connecting plate, and when the warning value is exceeded, the control chip transmits a signal, so that the warning lamp is lightened.
One end of the adjusting rod is provided with threads, so that the adjusting rod is convenient to rotate.
The lower end of the voice prompter is provided with a power supply device which is fixedly connected on the fixing plate, and the power supply device can be a replaceable battery.
The pressure scale mark accuracy is 0.1MPa, and the precision pressure scale mark accuracy is 0.01 MPa.
The oxygen inlet pipe is characterized in that a reinforcing screw is installed on the outer side of the oxygen inlet pipe, a rubber pad is arranged on the lower side of the reinforcing screw, and a threaded interface is arranged on the lower side of the rubber pad.
The manometer adopts waterproof material or heat-resisting material.
Although the present disclosure has been described above, the scope of the present disclosure is not limited thereto. Without departing from the spirit and scope of the present disclosure, those skilled in the art can make various changes and modifications, which will fall into the scope of the present disclosure.
The working principle is as follows: the utility model discloses an oxygen inlet is connected with the equipment that needs the monitoring, adjusts the pole through rotating, drives connecting plate and control lever and sets for the early warning value on the dial plate, and when the pressure of monitoring reachd the early warning value, the pointer rotated, and contact and control lever contact, intercommunication on the pointer form closed circuit, with early warning signal of telecommunication transmission to control chip, carry out remote early warning with signal transmission to wireless transmitter by control chip again.
Claims (7)
1. The utility model provides a manometer is used in accurate monitoring of remote alarm type, includes pressure gauge shell (1), its characterized in that: the pressure meter comprises a pressure meter shell (1), wherein a lining ring (2) is installed on the inner side of the pressure meter shell (1), a dial (3) is installed on the inner side of the lining ring (2), pressure scale marks (4) are arranged on the edge of the dial (3), a pointer (6) is installed at the middle position of the dial (3), a contact head (26) is arranged at one end of the pointer (6), the pointer (6) is coaxially and fixedly connected with the dial (3) through a fixed rotating shaft (5), a precision dial (7) is arranged on the inner side of the pressure scale marks (4), precision pressure scale marks (8) are arranged on the edge of the precision dial (7), a precision pressure value pointer (9) is installed on the inner side of the precision dial (7), a fixing plate (21) is arranged on one side of the pressure meter shell (1), a control chip (18) is fixedly connected onto, fixedly connected with regulation pole (24) in the middle of fixed plate (21), be equipped with the through-hole in the middle of fixed plate (21), adjust pole (24) and pass through-hole and pressure cell shell (1) rotatable coupling on fixed plate (21), fixed plate (21) fixedly connected with connecting plate (16), connecting plate (16) upper end is provided with gliding piece (28), pressure cell shell (1) upper end sets up spout (27), and the piece (28) that complains of slides imbeds in spout (27), spout (27) one side is equipped with and slides groove (29), be equipped with control lever (15) in sliding groove (29), control lever (15) one end and connecting plate (16) fixed connection, pressure cell shell (1) downside is provided with into oxygen pipe (10), it is provided with into oxygen mouth (14) to advance oxygen pipe (10) bottom.
2. The pressure gauge for remote alarm type accurate monitoring according to claim 1, wherein: the lower end of the control chip (18) is also provided with a control button (25) and a voice prompter (22).
3. The pressure gauge for remote alarm type accurate monitoring according to claim 2, wherein: and a warning lamp (17) is fixedly connected to the connecting plate (16).
4. A pressure gauge for remote alarm type accurate monitoring according to any one of claims 1 to 3, wherein: one end of the adjusting rod (24) is provided with threads.
5. The pressure gauge for remote alarm type accurate monitoring according to claim 2, wherein: the lower end of the voice prompter (22) is provided with a power supply device (23), and the power supply device (23) is fixedly connected to the fixing plate (21).
6. The pressure gauge for remote alarm type accurate monitoring according to claim 5, wherein: the accuracy of the pressure scale mark (4) is 0.1MPa, and the accuracy of the pressure scale mark (8) is 0.01 MPa.
7. The pressure gauge for remote alarm type accurate monitoring according to claim 6, wherein: reinforced screw (11) are installed in advance oxygen pipe (10) outside, reinforced screw (11) downside is provided with rubber pad (12), rubber pad (12) downside is provided with hickey (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023007362.3U CN213632521U (en) | 2020-12-15 | 2020-12-15 | Remote alarm type manometer for accurate monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023007362.3U CN213632521U (en) | 2020-12-15 | 2020-12-15 | Remote alarm type manometer for accurate monitoring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213632521U true CN213632521U (en) | 2021-07-06 |
Family
ID=76639824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023007362.3U Expired - Fee Related CN213632521U (en) | 2020-12-15 | 2020-12-15 | Remote alarm type manometer for accurate monitoring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213632521U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114323417A (en) * | 2022-01-07 | 2022-04-12 | 董帅 | Pressure safety instrument |
-
2020
- 2020-12-15 CN CN202023007362.3U patent/CN213632521U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114323417A (en) * | 2022-01-07 | 2022-04-12 | 董帅 | Pressure safety instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210706 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |