CN212873700U - Automatic alarm device for thermal control of thermal power plant - Google Patents
Automatic alarm device for thermal control of thermal power plant Download PDFInfo
- Publication number
- CN212873700U CN212873700U CN202022326878.8U CN202022326878U CN212873700U CN 212873700 U CN212873700 U CN 212873700U CN 202022326878 U CN202022326878 U CN 202022326878U CN 212873700 U CN212873700 U CN 212873700U
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- power plant
- spring
- cavity
- thermal
- alarm
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Abstract
The utility model discloses an automatic alarm device is used in thermal power plant's thermal technology control relates to thermal power plant's thermal equipment technical field, which comprises a housin, the inner chamber has been seted up on the casing, the spout has been seted up on the lateral wall of inner chamber, the alarm body has been placed to the inner chamber, the canceling release mechanical system that the alarm body of being convenient for took out is installed to the bottom of inner chamber, install temperature sensor on the alarm body, install the warning light on the alarm body, the cavity has been seted up on the casing, be provided with the joint component that is used for fixed alarm body in the cavity, the top sliding connection of casing has the cap. The utility model discloses telescopic link, first spring and backup pad have been set up for the cap is opening the back, and the backup pad can promote automatic alarm and come out from the casing, and taking out when making the alarm like this is more convenient, can also play the shock attenuation effect to automatic alarm simultaneously.
Description
Technical Field
The utility model relates to a thermal power plant's thermal equipment technical field especially relates to an autoalarm is used in thermal power plant's thermal technology control.
Background
The thermal control of the thermal power plant comprises measurement and automatic control of various thermal parameters (such as temperature, pressure, liquid level, atmosphere, flow rate, flow velocity and the like) of the thermal power plant. The thermotechnical measurement is a basic means for checking thermotechnical process, and the automatic control is an important measure for ensuring the thermotechnical equipment to maintain the optimal state. The thermal measurement and automatic control instrument is correctly installed and used, so that the working state of the thermal equipment can be correctly and timely known and controlled, the safe operation of the equipment is ensured, the yield and the quality of the glass are improved, the fuel consumption is reduced, and the labor productivity is improved.
Because dust concentration is great among the thermal power plant, current autoalarm all directly uses, leads to the dust to cause the influence to the precision of alarm very easily for measured data is inaccurate, and uses the leakproofness shell to protect the alarm a bit, but the change of taking out of the alarm of not being convenient for, and the measuring effect of alarm is influenced easily to current leakproofness shell simultaneously.
Therefore, an automatic alarm device for thermal control of a thermal power plant is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a protect automatic alarm, avoid the dust to alarm measurement accuracy's influence, and the automatic alarm device is used in thermal power plant's thermal technology's control that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an autoalarm is used in thermal power plant's thermal technology control, includes the casing, the inner chamber has been seted up on the casing, the spout has been seted up on the lateral wall of inner chamber, the alarm body has been placed to the inner chamber, the canceling release mechanical system that the alarm body of being convenient for was taken out is installed to the bottom of inner chamber, install temperature sensor on the alarm body, install the warning light on the alarm body, the cavity has been seted up on the casing, be provided with the joint component that is used for fixed alarm body in the cavity, the top sliding connection of casing has the cap.
Optionally, the reset mechanism includes telescopic link, first spring and backup pad, the one end fixed mounting of telescopic link is on the diapire of inner chamber, the other end fixed connection of telescopic link is in the backup pad, the winding has first spring on the telescopic link, the one end fixed connection of first spring is in the backup pad, the one end fixed connection that the backup pad was kept away from to first spring is on the diapire of inner chamber.
Optionally, a through hole is formed in the shell, and a dust screen is fixedly mounted in the through hole.
Optionally, a sliding block is fixedly mounted on the side wall of the alarm body, and the sliding block is connected with the sliding groove in a sliding manner.
Optionally, the clamping component comprises a clamping block and an L-shaped rod, the clamping block is T-shaped and is slidably connected with the cavity, the clamping block is clamped with the sliding block, one end of the clamping block, far away from the sliding block, is in contact connection with the L-shaped rod, and one end of the L-shaped rod, far away from the clamping block, is fixedly connected to the shell cover.
Optionally, a second spring is arranged in the cavity, one end of the second spring is fixedly connected to the fixture block, and the other end of the second spring is fixedly connected to the side wall of the cavity.
Compared with the prior art, the utility model discloses possess following advantage:
1. the utility model discloses telescopic link, first spring and backup pad have been set up for the cap is opening the back, and the backup pad can promote automatic alarm and come out from the casing, and taking out when making the alarm like this is more convenient, can also play the shock attenuation effect to automatic alarm simultaneously.
2. The utility model discloses set up L shape pole and fixture block, L shape pole is connected with the cap for can realize the chucking to the alarm when closing the cap, the alarm can pop out the part under canceling release mechanical system's effect when opening the cap, is convenient for take out, improves work efficiency.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the external structure of fig. 1 according to the present invention.
In the figure: the alarm comprises a shell 1, an inner cavity 2, a sliding groove 3, an alarm body 4, a sliding block 5, a telescopic rod 6, a first spring 7, a supporting plate 8, a temperature sensor 9, a through hole 10, a dust screen 11, a cavity 12, a clamping block 13, a second spring 14, a rod 15L-shaped, a through groove 16, a shell cover 17, a warning lamp 18 and a glass sheet 19.
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.
Referring to fig. 1-2, an automatic alarm device for thermal control of a thermal power plant comprises a shell 1, an inner cavity 2 is formed in the shell 1, a sliding groove 3 is formed in the side wall of the inner cavity 2, an alarm body 4 is placed in the inner cavity 2, and a reset mechanism which is convenient for the alarm body 4 to be taken out is installed at the bottom of the inner cavity 2.
Canceling release mechanical system includes telescopic link 6, first spring 7 and backup pad 8, and the one end fixed mounting of telescopic link 6 is on the diapire of inner chamber 2, and the other end fixed connection of telescopic link 6 has first spring 7 in backup pad 8, and the winding has on telescopic link 6, and the one end fixed connection of first spring 7 is in backup pad 8, and the one end fixed connection that backup pad 8 was kept away from to first spring 7 is on the diapire of inner chamber 2. The reset mechanism has the function that when the clamping block 13 is separated from the sliding block 5, the alarm body 4 can be popped out, so that the part of the alarm body 4 is exposed out of the shell 1, and the alarm body 4 can be taken out conveniently.
The temperature sensor 9 is installed on the alarm body 4, the temperature sensor is CK-01A in model number, the warning lamp 18 is installed on the alarm body 4, the shell 1 is provided with the cavity 12, and the clamping component used for fixing the alarm body 4 is arranged in the cavity 12.
The clamping component comprises a clamping block 13 and an L-shaped rod 15, the clamping block 13 is T-shaped, the clamping block 13 is in sliding connection with the cavity 12, the clamping block 13 is clamped with the sliding block 5, one end, far away from the sliding block 5, of the clamping block 13 is in contact connection with the L-shaped rod 15, and one end, far away from the clamping block 13, of the L-shaped rod 15 is fixedly connected to the shell cover 17. The function of the clamping component is to clamp the alarm body 4 and prevent the alarm body from moving in the inner cavity 2.
A cover 17 is slidably attached to the top of the housing 1.
The shell 1 is provided with a through hole 10, and a dust screen 11 is fixedly arranged in the through hole 10. The through holes 10 are communicated with the outside, so that the temperature inside and outside is consistent, the accuracy of the device is improved, and the dustproof net 11 is used for preventing dust from entering the inner cavity 2.
The side wall of the alarm body 4 is fixedly provided with a sliding block 5, and the sliding block 5 is connected with the sliding groove 3 in a sliding manner. The sliding connection enables the alarm body 4 not to shake left and right in the inner cavity 2 and is easy to take out.
A second spring 14 is arranged in the cavity 12, one end of the second spring 14 is fixedly connected to the latch 13, and the other end of the second spring 14 is fixedly connected to the side wall of the cavity 12. The second spring 14 is used for separating the latch 13 from the slide block 5, so that the alarm body 4 can be taken out.
The working principle is as follows:
firstly, put into inner chamber 2 with alarm body 4, the bottom of alarm body 4 continues to push down after contacting backup pad 8, telescopic link 6 contracts first spring 7 and compresses, promote cap 17, make cap 17 move to the centre, when cap 17 to alarm body 4's top, loosen the pressure of applying, continue to promote cap 17 until two cap 17 complete closures, L shape pole 15 promotes fixture block 13 card in the recess on slider 5 this moment, place the device that the installation was accomplished in the region that needs the detection, open automatic alarm device, temperature-sensing ware 9 passes through-hole 10 response ambient temperature, when ambient temperature does not reach the standard value, warning light 18 scintillation, the staff receives the information feedback, detect and accomplish.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides an automatic alarm device is used in thermal power plant's thermal technology control, includes casing (1), its characterized in that, inner chamber (2) have been seted up on casing (1), spout (3) have been seted up on the lateral wall of inner chamber (2), alarm body (4) have been placed in inner chamber (2), the canceling release mechanical system that alarm body (4) of being convenient for take out is installed to the bottom of inner chamber (2), install temperature sensor (9) on alarm body (4), install warning light (18) on alarm body (4), cavity (12) have been seted up on casing (1), be provided with the joint component that is used for fixed alarm body (4) in cavity (12), the top sliding connection of casing (1) has cap (17).
2. The automatic alarm device for thermal power plant thermal control according to claim 1, wherein the reset mechanism comprises a telescopic rod (6), a first spring (7) and a support plate (8), one end of the telescopic rod (6) is fixedly mounted on the bottom wall of the inner cavity (2), the other end of the telescopic rod (6) is fixedly connected to the support plate (8), the first spring (7) is wound on the telescopic rod (6), one end of the first spring (7) is fixedly connected to the support plate (8), and one end, far away from the support plate (8), of the first spring (7) is fixedly connected to the bottom wall of the inner cavity (2).
3. The automatic alarm device for thermal control of a thermal power plant according to claim 1, wherein a through hole (10) is formed in the housing (1), and a dust screen (11) is fixedly installed in the through hole (10).
4. The automatic alarm device for thermal power plant thermal control according to claim 1, wherein a sliding block (5) is fixedly mounted on a side wall of the alarm body (4), and the sliding block (5) is slidably connected with the sliding groove (3).
5. The automatic alarm device for thermal control of a thermal power plant according to claim 1, wherein the clamping member comprises a clamping block (13) and an L-shaped rod (15), the clamping block (13) is T-shaped, the clamping block (13) is slidably connected with the cavity (12), the clamping block (13) is clamped with the slider (5), one end, far away from the slider (5), of the clamping block (13) is in contact connection with the L-shaped rod (15), and one end, far away from the clamping block (13), of the L-shaped rod (15) is fixedly connected to the shell cover (17).
6. The automatic alarm device for thermal power plant thermal control according to claim 1, wherein a second spring (14) is arranged in the cavity (12), one end of the second spring (14) is fixedly connected to the fixture block (13), and the other end of the second spring (14) is fixedly connected to the side wall of the cavity (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022326878.8U CN212873700U (en) | 2020-10-19 | 2020-10-19 | Automatic alarm device for thermal control of thermal power plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022326878.8U CN212873700U (en) | 2020-10-19 | 2020-10-19 | Automatic alarm device for thermal control of thermal power plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212873700U true CN212873700U (en) | 2021-04-02 |
Family
ID=75201686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022326878.8U Expired - Fee Related CN212873700U (en) | 2020-10-19 | 2020-10-19 | Automatic alarm device for thermal control of thermal power plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212873700U (en) |
-
2020
- 2020-10-19 CN CN202022326878.8U patent/CN212873700U/en not_active Expired - Fee Related
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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: 20210402 Termination date: 20211019 |
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| CF01 | Termination of patent right due to non-payment of annual fee |