CN212747695U - Boiler expansion indicating device based on laser ranging - Google Patents
Boiler expansion indicating device based on laser ranging Download PDFInfo
- Publication number
- CN212747695U CN212747695U CN202021894147.7U CN202021894147U CN212747695U CN 212747695 U CN212747695 U CN 212747695U CN 202021894147 U CN202021894147 U CN 202021894147U CN 212747695 U CN212747695 U CN 212747695U
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- laser ranging
- measuring box
- indicating device
- device based
- ranging sensor
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Abstract
Boiler inflation indicating device based on laser rangefinder. The expansion indicators are all mechanical indicators, and workers are required to frequently go to the field to observe and read change readings and records, and cannot observe the change of the expansion amount at any time. The utility model discloses the constitution includes: the device comprises a horizontal fixing rod (1), a fixing block (2), a screw (3), a measuring box (4), a square outer shell (5) and a base (6); the horizontal fixing rod is welded with the side face of the fixing block, a threaded hole is formed in the center of the fixing block and is in threaded connection with the screw rod, and the bottom of the screw rod is welded with the measuring box; an X-direction laser ranging sensor (11) is fixed on the right end face of the measuring box, and a Y-direction laser ranging sensor (7) is fixed on the rear end face of the measuring box; the utility model is used for boiler inflation indicating device based on laser rangefinder.
Description
The technical field is as follows:
the utility model relates to a boiler inflation indicating device based on laser rangefinder.
Background art:
the boiler expansion indicator is used for monitoring the expansion amount in the starting process of the boiler, the expansion indicator is welded on the wall of the boiler, the dial is placed on the ground, the screw rod is vertically arranged at the upper end of the dial, and the change amount is recorded by changing the position indicated by the screw rod on the dial after expansion.
The utility model has the following contents:
the utility model aims at providing a boiler inflation indicating device based on laser rangefinder.
The above purpose is realized by the following technical scheme:
a boiler expansion indicating device based on laser ranging comprises a horizontal fixing rod, a fixing block, a screw rod, a measuring box, a square outer shell and a base;
the horizontal fixing rod is welded with the side face of the fixing block, a threaded hole is formed in the center of the fixing block and is in threaded connection with the screw rod, and the bottom of the screw rod is welded with the measuring box;
an X-direction laser ranging sensor is fixed on the right end face of the measuring box, and a Y-direction laser ranging sensor is fixed on the rear end face of the measuring box;
the measuring box is internally fixed with a control module, a wireless transmission module and a power supply module, the wireless transmission module is electrically connected with the control module, and the X-direction laser ranging sensor and the Y-direction laser ranging sensor are respectively electrically connected with the control module.
The boiler expansion indicating device based on laser ranging is characterized in that the square outer shell is welded with the base.
Has the advantages that:
1. the utility model discloses a X is to laser rangefinder sensor and Y to laser rangefinder sensor come the distance between real-time determination and the square outer casing side, when the boiler takes place the inflation, X can continuously measure and square outer casing side distance to laser rangefinder sensor and Y to laser rangefinder sensor, and this distance transmits the controller, can see the continuous change of inflation volume in real time in transmitting the computer through wireless transmission module.
The utility model discloses can the change of real-time supervision inflation volume, need not go regularly to the scene and measure the change volume.
Description of the drawings:
FIG. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the structure of the cartridge;
in the figure: 1. a horizontal fixing rod; 2. a fixed block; 3. a screw; 4. a test cartridge; 5. a square outer shell; 6. a base; 7. a Y-direction laser ranging sensor; 8. a power supply module; 9. a wireless transmission module; 10. a control module; 11. an X-direction laser ranging sensor; 12. a boiler.
The specific implementation mode is as follows:
example 1:
a boiler expansion indicating device based on laser ranging comprises a horizontal fixing rod 1, a fixing block 2, a screw 3, a measuring box 4, a square outer shell 5 and a base 6;
the horizontal fixing rod is welded with the side face of the fixing block, a threaded hole is formed in the center of the fixing block and is in threaded connection with the screw rod, and the bottom of the screw rod is welded with the measuring box;
an X-direction laser ranging sensor 11 is fixed on the right end face of the measuring box, and a Y-direction laser ranging sensor 7 is fixed on the rear end face of the measuring box;
a control module 10, a wireless transmission module 9 and a power supply module 8 are fixed in the measuring box, the wireless transmission module is electrically connected with the control module, the X-direction laser ranging sensor and the Y-direction laser ranging sensor are respectively and electrically connected with the control module, and the power supply module is respectively and electrically connected with the X-direction laser ranging sensor, the Y-direction laser ranging sensor, the wireless transmission module and the control module and used for providing electric energy support for each module;
when the installation, with the horizontal fixation pole welding of device on boiler 12, survey the box and be located square shell, X is to laser ranging sensor and Y to laser ranging sensor survey respectively with the distance between the square shell side of corresponding, when the boiler takes place the inflation, the distance between two laser ranging sensors and the square shell side of corresponding changes, the difference of the distance that measures after the change and initial distance value is the change volume, the distance value that two laser ranging sensors measured transmits control module, transmit the computer through wireless transmission module and be used for monitoring the change of the distance value of survey.
The control module is a micro singlechip.
Example 2:
according to the boiler expansion indicating device based on the laser ranging in the embodiment 1, the outer shell is welded with the base, and the base is fixed on the ground.
Claims (2)
1. The utility model provides a boiler inflation indicating device based on laser rangefinder which characterized by: the boiler expansion indicating device based on laser ranging comprises a horizontal fixing rod, a fixing block, a screw rod, a measuring box, a square outer shell and a base;
the horizontal fixing rod is welded with the side face of the fixing block, a threaded hole is formed in the center of the fixing block and is in threaded connection with the screw rod, and the bottom of the screw rod is welded with the measuring box;
an X-direction laser ranging sensor is fixed on the right end face of the measuring box, and a Y-direction laser ranging sensor is fixed on the rear end face of the measuring box;
the measuring box is internally fixed with a control module, a wireless transmission module and a power supply module, the wireless transmission module is electrically connected with the control module, and the X-direction laser ranging sensor and the Y-direction laser ranging sensor are respectively electrically connected with the control module.
2. The laser ranging-based boiler expansion indicating device as claimed in claim 1, wherein: the outer shell is welded with the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021894147.7U CN212747695U (en) | 2020-09-03 | 2020-09-03 | Boiler expansion indicating device based on laser ranging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021894147.7U CN212747695U (en) | 2020-09-03 | 2020-09-03 | Boiler expansion indicating device based on laser ranging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212747695U true CN212747695U (en) | 2021-03-19 |
Family
ID=74992413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021894147.7U Expired - Fee Related CN212747695U (en) | 2020-09-03 | 2020-09-03 | Boiler expansion indicating device based on laser ranging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212747695U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023184638A1 (en) * | 2022-03-31 | 2023-10-05 | 满洲里达赉湖热电有限公司 | Boiler steam drum expansion indication method |
-
2020
- 2020-09-03 CN CN202021894147.7U patent/CN212747695U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023184638A1 (en) * | 2022-03-31 | 2023-10-05 | 满洲里达赉湖热电有限公司 | Boiler steam drum expansion indication method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210319 Termination date: 20210903 |