CN202074015U - Self-protecting gearbox - Google Patents
Self-protecting gearbox Download PDFInfo
- Publication number
- CN202074015U CN202074015U CN2011201667175U CN201120166717U CN202074015U CN 202074015 U CN202074015 U CN 202074015U CN 2011201667175 U CN2011201667175 U CN 2011201667175U CN 201120166717 U CN201120166717 U CN 201120166717U CN 202074015 U CN202074015 U CN 202074015U
- Authority
- CN
- China
- Prior art keywords
- gearbox
- alarm
- self
- sensing device
- temperature sensing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Emergency Alarm Devices (AREA)
Abstract
A self-protecting gearbox is characterized by comprising heat-conducting plates, heat dissipation openings, a temperature sensing device and an alarm, wherein the gearbox body is made of heat-conducting plates; heat dissipation openings are arranged at the periphery of the box body; and the temperature sensing device is arranged on the outer wall of the box body and connected with the alarm. The utility model has the benefits that the self-protecting gearbox made of the heat-conducting plates is quick to dissipate heat, and when the temperature is overhigh, the alarm is bound to issue an alarm timely, so as to avoid production accidents.
Description
Technical field
The utility model relates to the gearbox field, specifically is meant the self-protection gearbox.
Background technique
The gearbox internal gear produces a large amount of heats when high loaded process, typically use outside temperature reduction way at present and make its cooling, when cooling system breaks down and in time do not find, easily produces production accident.
Summary of the invention
In view of the defective that prior art exists, the purpose of this utility model provides a kind of self-protection gearbox.
For achieving the above object, the technical solution that the utility model adopted mainly comprises: heat conduction board, thermovent, temperature sensing device, alarm are formed.
The self-protection gearbox is characterized in that: gear box is made by heat conduction board, is provided with thermovent around the casing, and cabinet exterior is provided with temperature sensing device, and temperature sensing device is connected with alarm.
The beneficial effect of described self-protection gearbox is: gear box is made by heat conduction board, rapid heat dissipation, and when temperature was too high, alarm can in time be reported to the police, and avoids the generation of production accident.
Description of drawings
Fig. 1 is a structure diagram of the present utility model.
Embodiment
Fig. 1 reference character is as follows: heat conduction board 1, thermovent 2, temperature sensing device 3, alarm 4.
In the structural drawing of self-protection gearbox shown in Figure 1, its main structure comprises: gear box is made by heat conduction board 1, is provided with thermovent 2 around the casing, and cabinet exterior is provided with temperature sensing device 3, and temperature sensing device 3 is connected with alarm 4.
The external wall temperature of temperature sensing device induction-box, when temperature is too high, connected alarm equipment alarm.
Claims (1)
1. the self-protection gearbox is characterized in that: be made up of heat conduction board, thermovent, temperature sensing device, alarm; Gear box is made by heat conduction board, is provided with thermovent around the casing, and cabinet exterior is provided with temperature sensing device, and temperature sensing device is connected with alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201667175U CN202074015U (en) | 2011-05-24 | 2011-05-24 | Self-protecting gearbox |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201667175U CN202074015U (en) | 2011-05-24 | 2011-05-24 | Self-protecting gearbox |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202074015U true CN202074015U (en) | 2011-12-14 |
Family
ID=45112118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201667175U Expired - Fee Related CN202074015U (en) | 2011-05-24 | 2011-05-24 | Self-protecting gearbox |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202074015U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104315126A (en) * | 2014-09-02 | 2015-01-28 | 潘树东 | Gear reducer box with temperature alarm |
| CN106168282A (en) * | 2016-08-27 | 2016-11-30 | 泰州君灵奔腾动力机械有限公司 | A kind of gear box casing |
| CN110332303A (en) * | 2019-06-28 | 2019-10-15 | 三一重机有限公司 | Gearbox protection system, method and excavator |
-
2011
- 2011-05-24 CN CN2011201667175U patent/CN202074015U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104315126A (en) * | 2014-09-02 | 2015-01-28 | 潘树东 | Gear reducer box with temperature alarm |
| CN106168282A (en) * | 2016-08-27 | 2016-11-30 | 泰州君灵奔腾动力机械有限公司 | A kind of gear box casing |
| CN110332303A (en) * | 2019-06-28 | 2019-10-15 | 三一重机有限公司 | Gearbox protection system, method and excavator |
| CN110332303B (en) * | 2019-06-28 | 2020-11-03 | 三一重机有限公司 | Gearbox protection system and method and excavator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111214 Termination date: 20140524 |