CN105421496A - Well lid and fire hydrant well with the same - Google Patents
Well lid and fire hydrant well with the same Download PDFInfo
- Publication number
- CN105421496A CN105421496A CN201510940260.1A CN201510940260A CN105421496A CN 105421496 A CN105421496 A CN 105421496A CN 201510940260 A CN201510940260 A CN 201510940260A CN 105421496 A CN105421496 A CN 105421496A
- Authority
- CN
- China
- Prior art keywords
- well lid
- heat generating
- generating member
- fire hydrant
- well
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/14—Covers for manholes or the like; Frames for covers
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/09—Component parts or accessories
- E03B7/10—Devices preventing bursting of pipes by freezing
- E03B7/12—Devices preventing bursting of pipes by freezing by preventing freezing
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B9/00—Methods or installations for drawing-off water
- E03B9/02—Hydrants; Arrangements of valves therein; Keys for hydrants
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Water Supply & Treatment (AREA)
- Public Health (AREA)
- Hydrology & Water Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Paleontology (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention provides a well lid and a fire hydrant well with the same, wherein the well lid comprises: a well lid body; and a heating element arranged on a surface of the well lid body. The technical solution of the present invention, namely the well lid, is used for solving the problem of easy frost cracking of a fire hydrant well in winter in the prior art.
Description
Technical field
The present invention relates to fire fighting equipment technical field, in particular to a kind of well lid and the fire hydrant chamber with it.
Background technology
Fire hydrant chamber is important fire fighting equipment.When season in severe winter, fire control well water pipe very easily bursting by freezing or freeze collapses phenomenon and occurs, and then affects normal fire-fighting work.
Summary of the invention
Main purpose of the present invention is the fire hydrant chamber providing a kind of well lid and have it, to solve the problem of fire hydrant chamber of the prior art easy bursting by freezing in winter.
To achieve these goals, according to an aspect of the present invention, provide a kind of well lid, comprising: manhole cover body; Heat generating member, is arranged on the surface of manhole cover body.
Further, heat generating member is electric heating element.
Further, electric heating element is electroheat pair.
Further, heat generating member is annular.
Further, heat generating member is electric hot tray.
Further, well lid also comprises solar panel, and solar panel is connected with heat generating member by cable.
According to a further aspect in the invention, provide a kind of fire hydrant chamber, comprise well lid, well lid is above-mentioned well lid.
Apply technical scheme of the present invention, the surface of well lid is provided with heat generating member, when ambient temperature is comparatively cold, heat generating member is generated heat fire plug well temperature can be made to increase, and then avoid the frost crack pipe in fire hydrant chamber, ensure that fire hydrant chamber can be passed the winter safely.Therefore technical scheme of the present invention solves the problem of fire hydrant chamber of the prior art easy bursting by freezing in winter.
Accompanying drawing explanation
The Figure of description forming a application's part is used to provide a further understanding of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 shows the structural representation of the embodiment according to fire hydrant chamber of the present invention; And
Fig. 2 shows the elevational schematic view of the well lid of fire hydrant chamber in Fig. 1.
Wherein, above-mentioned accompanying drawing comprises the following drawings mark:
100, manhole cover body; 200, heat generating member; 300, solar panel.
Detailed description of the invention
It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.Below with reference to the accompanying drawings and describe the present invention in detail in conjunction with the embodiments.
As depicted in figs. 1 and 2, the well lid of the present embodiment comprises manhole cover body 100 and heat generating member 200.Heat generating member 200 is arranged on the surface of manhole cover body 100.
The technical scheme of application the present embodiment, the surface of well lid is provided with heat generating member 200, when ambient temperature is comparatively cold, heat generating member 200 is generated heat fire plug well temperature can be made to increase, and then the frost crack pipe avoiding in fire hydrant chamber, ensure that fire hydrant chamber can be passed the winter safely.Therefore the technical scheme of the present embodiment solves the problem of fire hydrant chamber of the prior art easy bursting by freezing in winter.
Preferably, heat generating member 200 is electric heating element.Wherein, electric heating element can play heat effect by element internal resistance heating.Particularly, heat generating member 200 is electroheat pair.
As depicted in figs. 1 and 2, in the technical scheme of the present embodiment, heat generating member 200 is annular.Heat generating member 200 being made annular can make heat generating member 200 uniform to down-hole transferring heat, and preferably, heat generating member 200 is electric hot tray.
As shown in Figure 1, in the technical scheme of the present embodiment, also comprise solar panel 300 from heating well lid, solar panel 300 is connected with heat generating member 200 by cable.Can be more energy-conservation by using solar panel 300 pairs of heat generating members 200 to carry out power supply.Certainly, other power supply also can be used to carry out powered operation to heat generating member 200.
As shown in Figure 1, present invention also provides a kind of fire hydrant chamber, the fire hydrant chamber according to the application comprises well lid, and well lid is above-mentioned well lid.Particularly, the heat generating member 200 of well lid is arranged on the soffit of manhole cover body 100, and also namely heat generating member 200 extends in the well of fire hydrant chamber.When being energized to heat generating member 200, heat generating member 200 generates heat and the temperature in fire hydrant chamber is raised, and then prevents fire main bursting by freezing.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (7)
1. a well lid, is characterized in that, comprising:
Manhole cover body (100);
Heat generating member (200), is arranged on the surface of described manhole cover body (100).
2. well lid according to claim 1, is characterized in that, described heat generating member (200) is electric heating element.
3. well lid according to claim 2, is characterized in that, described electric heating element is electroheat pair.
4. well lid according to claim 1, is characterized in that, described heat generating member (200) is annular.
5. well lid according to claim 4, is characterized in that, described heat generating member (200) is electric hot tray.
6. well lid according to claim 1, is characterized in that, described well lid also comprises solar panel (300), and described solar panel (300) is connected with described heat generating member (200) by cable.
7. a fire hydrant chamber, comprises well lid, it is characterized in that, the well lid of described well lid according to any one of claim 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510940260.1A CN105421496A (en) | 2015-12-15 | 2015-12-15 | Well lid and fire hydrant well with the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510940260.1A CN105421496A (en) | 2015-12-15 | 2015-12-15 | Well lid and fire hydrant well with the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105421496A true CN105421496A (en) | 2016-03-23 |
Family
ID=55500007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510940260.1A Pending CN105421496A (en) | 2015-12-15 | 2015-12-15 | Well lid and fire hydrant well with the same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105421496A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106836293A (en) * | 2016-12-15 | 2017-06-13 | 国网北京市电力公司 | Well lid |
| CN112942498A (en) * | 2021-01-18 | 2021-06-11 | 水利部牧区水利科学研究所 | Telescopic shallow water source well anti-freezing device |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101179705B1 (en) * | 2012-06-15 | 2012-09-04 | (주)건양엔지니어링 | Connecting Apparatus of Fireplug |
| CN202543973U (en) * | 2012-04-13 | 2012-11-21 | 夏雨 | Solar lamp inspection well cover |
| CN102817309A (en) * | 2012-08-08 | 2012-12-12 | 常熟市高思达仪器设备有限公司 | Infrared heater for heating pitch on inspection wellhead road surface |
| CN203625937U (en) * | 2013-10-28 | 2014-06-04 | 西安正武环保科技有限公司 | Safe and energy-saving sewer well lid |
| CN104895114A (en) * | 2015-06-24 | 2015-09-09 | 成都瑞达科恒科技有限公司 | Anti-freezing inspection well |
| CN104912106A (en) * | 2015-06-24 | 2015-09-16 | 成都瑞达科恒科技有限公司 | Well curb prevented from being frozen in winter |
| CN104929157A (en) * | 2015-06-24 | 2015-09-23 | 成都瑞达科恒科技有限公司 | Anti-freezing well cementing ring |
| CN204703196U (en) * | 2015-06-12 | 2015-10-14 | 江西科技学院 | A kind of solar energy luminous shaft cover |
| CN105133654A (en) * | 2015-08-17 | 2015-12-09 | 福州睿创纺织科技有限公司 | Environment-friendly self-powered well lid with green energy |
| CN205259229U (en) * | 2015-12-15 | 2016-05-25 | 国网北京市电力公司 | Well lid and have its fire hydrant chamber |
-
2015
- 2015-12-15 CN CN201510940260.1A patent/CN105421496A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202543973U (en) * | 2012-04-13 | 2012-11-21 | 夏雨 | Solar lamp inspection well cover |
| KR101179705B1 (en) * | 2012-06-15 | 2012-09-04 | (주)건양엔지니어링 | Connecting Apparatus of Fireplug |
| CN102817309A (en) * | 2012-08-08 | 2012-12-12 | 常熟市高思达仪器设备有限公司 | Infrared heater for heating pitch on inspection wellhead road surface |
| CN203625937U (en) * | 2013-10-28 | 2014-06-04 | 西安正武环保科技有限公司 | Safe and energy-saving sewer well lid |
| CN204703196U (en) * | 2015-06-12 | 2015-10-14 | 江西科技学院 | A kind of solar energy luminous shaft cover |
| CN104895114A (en) * | 2015-06-24 | 2015-09-09 | 成都瑞达科恒科技有限公司 | Anti-freezing inspection well |
| CN104912106A (en) * | 2015-06-24 | 2015-09-16 | 成都瑞达科恒科技有限公司 | Well curb prevented from being frozen in winter |
| CN104929157A (en) * | 2015-06-24 | 2015-09-23 | 成都瑞达科恒科技有限公司 | Anti-freezing well cementing ring |
| CN105133654A (en) * | 2015-08-17 | 2015-12-09 | 福州睿创纺织科技有限公司 | Environment-friendly self-powered well lid with green energy |
| CN205259229U (en) * | 2015-12-15 | 2016-05-25 | 国网北京市电力公司 | Well lid and have its fire hydrant chamber |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106836293A (en) * | 2016-12-15 | 2017-06-13 | 国网北京市电力公司 | Well lid |
| CN112942498A (en) * | 2021-01-18 | 2021-06-11 | 水利部牧区水利科学研究所 | Telescopic shallow water source well anti-freezing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160323 |