CN202831075U - Anti-collision fire hydrant with safety device - Google Patents
Anti-collision fire hydrant with safety device Download PDFInfo
- Publication number
- CN202831075U CN202831075U CN 201220399562 CN201220399562U CN202831075U CN 202831075 U CN202831075 U CN 202831075U CN 201220399562 CN201220399562 CN 201220399562 CN 201220399562 U CN201220399562 U CN 201220399562U CN 202831075 U CN202831075 U CN 202831075U
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- China
- Prior art keywords
- fire hydrant
- safety device
- connecting rod
- collision
- collision fire
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- 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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Abstract
The utility model discloses an anti-collision fire hydrant with a safety device and the fire hydrant comprises a fire hydrant body, wherein the fire hydrant body includes an aboveground part and an underground part. The aboveground part is provided with a top lid and the safety device is arranged between the aboveground part and the underground part. The aboveground part is provided with an upper connecting rod and the underground part is provided with a lower connecting rod, wherein the upper connecting rod is connected with the lower connecting rod through a coupling. Valve controls are arranged in the interior space between the aboveground part and the underground part. By means of security protection of flanges and the coupling, the anti-collision fire hydrant enables other parts of the anti-collision fire hydrant to be effectively protected from damage when the fire hydrant is impacted by external forces, so that the use-cost of the anti-collision fire hydrant is reduced. The sealing of the anti-collision fire hydrant is not affected, and accordingly, water leakage phenomenon is avoided and the waste of water resource is reduced. While even the valve is damaged, the problem can be solved through replacing two flanges, so that the maintenance costs can be reduced substantially. The anti-collision fire hydrant has the advantages of reliable performance and high security.
Description
Technical field
The utility model relates to a kind of fire plug, especially relates to a kind of Anti-collision fire hydrant with safety device, belongs to fire-fighting domain.
Background technology
Along with the development of urbanization, the public fire protection system in city also is becoming better and approaching perfection day by day.But present fire plug owing to structural reason, exists some defectives, in the situation that is subjected to the external force collisions such as the vehicles, causes easily whole fire plug to scrap, and loses huge; Because the sealing system of fire plug is seriously damaged, can cause a large amount of tap water to run off in vain simultaneously, cause great waste, especially in the country of the such serious water shortage of China, seeming is even more important.
The utility model content
For the deficiency that prior art exists, technical problem to be solved in the utility model is that a kind of Anti-collision fire hydrant with safety device is provided; volume is little, can carry out safeguard protection to it when fire plug is subject to external impacts; reduce the use cost of fire plug, advantages of simple, safe and practical.
For solving the problems of the technologies described above, the technical scheme that the utility model is taked is, a kind of Anti-collision fire hydrant with safety device, comprise the fire plug body, the fire plug body comprises ground epimere and underground section, is provided with a top cover on the ground epimere, be provided with safety device between its ground epimere and the underground section, be provided with upper connecting rod in the ground epimere, be provided with lower connecting rod in the underground section, upper connecting rod is connected shaft coupling with lower connecting rod and connects; Be provided with the valve control in the inner space of described ground epimere and underground section.
Optimize, above-mentioned Anti-collision fire hydrant with safety device, its safety device are two mounting flanges, and two mounting flanges are bolted to connection.
Optimize, above-mentioned Anti-collision fire hydrant with safety device is connected with a fixed head on its upper connecting rod, and it is stifled that the lower connecting rod lower end is provided with a valve, and valve blocks and is provided with the water shutoff pad.
Optimize, above-mentioned Anti-collision fire hydrant with safety device, its safety device is wrapped with the impact resilience rubber pad.
The utility model is so that fire plug when being subject to external impacts, plays the safeguard protection effect by flange and shaft coupling, and is injury-free so that other component have then obtained effective protection, reduced the use cost of fire plug; Because the sealing of fire plug can not be affected, and can not cause drainage, has greatly reduced the waste of water resource; Even in the situation that valve damages, as long as change two flanges, greatly saved maintenance cost, dependable performance, high safety.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further described;
Fig. 1 is structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, the utility model is a kind of Anti-collision fire hydrant with safety device, comprise fire plug body 1, fire plug body 1 comprises ground epimere 11 and underground section 12, be provided with a top cover 13 on the ground epimere 11, be provided with safety device 14 between its ground epimere 11 and the underground section 12, be provided with upper connecting rod 15 in the ground epimere 11, be provided with lower connecting rod 16 in the underground section 12, upper connecting rod 15 is connected with lower connecting rod by shaft coupling 17 connections; Be provided with valve control 18 in the inner space of described ground epimere 11 and underground section 12.Safety device 14 is that 141, two mounting flanges 141 of two mounting flanges are bolted to connection.Be connected with a fixed head 151 on the upper connecting rod 15, lower connecting rod 16 lower ends are provided with a valve and block up 161, are provided with water shutoff pad 162 on the valve stifled 161.Safety device 14 is wrapped with impact resilience rubber pad 2.
The utility model is so that fire plug when being subject to external impacts, plays the safeguard protection effect by flange and shaft coupling, and is injury-free so that other component have then obtained effective protection, reduced the use cost of fire plug; Because the sealing of fire plug can not be affected, and can not cause drainage, has greatly reduced the waste of water resource; Even in the situation that valve damages, as long as change two flanges, greatly saved maintenance cost, dependable performance, high safety.
Certainly, above-mentioned explanation is not to be to restriction of the present utility model, and the utility model also is not limited to above-mentioned giving an example; those skilled in the art; in essential scope of the present utility model, the variation of making, remodeling, interpolation or replacement all should belong to protection domain of the present utility model.
Claims (4)
1. Anti-collision fire hydrant with safety device, comprise the fire plug body, the fire plug body comprises ground epimere and underground section, be provided with a top cover on the ground epimere, it is characterized in that: be provided with safety device between described ground epimere and the underground section, be provided with upper connecting rod in the ground epimere, be provided with lower connecting rod in the underground section, upper connecting rod is connected shaft coupling with lower connecting rod and connects; Be provided with the valve control in the inner space of described ground epimere and underground section.
2. the Anti-collision fire hydrant with safety device according to claim 1, it is characterized in that: described safety device is two mounting flanges, and two mounting flanges are bolted to connection.
3. the Anti-collision fire hydrant with safety device according to claim 1 is characterized in that: be connected with a fixed head on the described upper connecting rod, it is stifled that the lower connecting rod lower end is provided with a valve, and valve blocks and is provided with the water shutoff pad.
4. the Anti-collision fire hydrant with safety device according to claim 1, it is characterized in that: described safety device is wrapped with the impact resilience rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220399562 CN202831075U (en) | 2012-08-08 | 2012-08-08 | Anti-collision fire hydrant with safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220399562 CN202831075U (en) | 2012-08-08 | 2012-08-08 | Anti-collision fire hydrant with safety device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202831075U true CN202831075U (en) | 2013-03-27 |
Family
ID=47942820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220399562 Expired - Fee Related CN202831075U (en) | 2012-08-08 | 2012-08-08 | Anti-collision fire hydrant with safety device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202831075U (en) |
-
2012
- 2012-08-08 CN CN 201220399562 patent/CN202831075U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI THROUGH SECURITY INTO THE ENGINEERING CO. Free format text: FORMER OWNER: YAO JIANQING Effective date: 20140604 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 315399 NINGBO, ZHEJIANG PROVINCE TO: 202164 CHONGMING, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140604 Address after: 202164, Chongming, Shanghai new economic development zone (New South Road, No. 279) Patentee after: Shanghai Through Security into the Engineering Co., Ltd. Address before: Cixi Hushanjiedao resort in Cixi city in Zhejiang province Ningbo city 315399 building 14 room 103 Patentee before: Yao Jianqing |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20140808 |
|
| EXPY | Termination of patent right or utility model |