CN205480643U - Have cable well exhausting function's street lamp device concurrently - Google Patents
Have cable well exhausting function's street lamp device concurrently Download PDFInfo
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- CN205480643U CN205480643U CN201620284510.0U CN201620284510U CN205480643U CN 205480643 U CN205480643 U CN 205480643U CN 201620284510 U CN201620284510 U CN 201620284510U CN 205480643 U CN205480643 U CN 205480643U
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- lamp stand
- lamp pole
- cable well
- exhaust
- riser
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Abstract
The utility model relates to a have cable well exhausting function's street lamp device concurrently, including lamp pole base, lamp pole stand and exhaust riser, the higher authority of lamp pole base is provided with the lamp pole stand, is provided with lighting device on the lamp pole stand, and lamp pole base and lamp pole stand are provided with the exhaust riser for the cavity form in the cavity of lamp pole base and lamp pole stand, and the end -to -end connection of exhaust riser has the exhaust connection, and stretch out outside the lamp pole stand on the top of exhaust riser, and the top of exhaust riser is connected with unpowered hood, and the other end of exhaust connection is connected on the lateral wall of cable well. The utility model discloses simple structure, the design is compact, and convenient to use not only can satisfy normal road lighting function, can also carry out the circulation of air with the gaseous of cable well with the external world through exhaust connection and exhaust riser, drops the air humidity in the cable ditch below the safe value to, has effectually avoided equipment condensation in the cable well, has frosted, and the setting of unpowered hood can prevent that the rainwater from getting into the riser that exhausts.
Description
Technical field
This utility model relates to a kind of road lamp device having cable well array airway dysfunction concurrently, belongs to urban operating mechanism technical field.
Background technology
Properly functioning in order to meet city, town road is supporting facilities such as water supply and sewerage pipeline, power communication pipe network, street lamp.Wherein, power communication pipe network typically lays in modes such as comb or cable ditches, and arranges cable well in certain intervals for repair and maintenance；Illumination is then utilized in roadside and arranges the form of bar lamp.These cable combs, cable ditch locate below ground level, ventilate in inspection shaft and passage poor, air humidity is bigger, the harmful gass such as foul smell are more, overhaul of the equipments or when safeguarding staff be difficult to long-time underground work, and cable, transmission facility, communications service etc. operate in wet environment for a long time, and equipment in ditch and cable are all existed great potential safety hazard.The method taked at present is to do moistureproof closure for equipment, but effect is general.Every year cause the Frequent Troubles of cable, adnexa and device damage because of cable attachment, equipment surface dew condensation phenomenon, cause large-area power-cuts or communicating interrupt, affect line security operation.
Summary of the invention
The purpose of this utility model is to solve the problems referred to above, it is provided that a kind of simple in construction, the compact to design road lamp device having cable well array airway dysfunction concurrently.
This utility model adopts the following technical scheme that a kind of road lamp device having cable well array airway dysfunction concurrently, including lamp stand base, lamp stand column and standpipe, described lamp stand base is fixed on level ground, described lamp stand base be provided above with lamp stand column, it is provided with illuminator on described lamp stand column, described lamp stand base and lamp stand column are hollow form, the cavity of described lamp stand base and lamp stand column is provided with standpipe, the end of described standpipe connects exhaust connection, the top of described standpipe extend out to outside lamp stand column, the top of described standpipe connects unpowered blast cap, the other end of described exhaust connection is connected on the sidewall of cable well.
Further, described lamp stand base is provided with illuminator electric wire import.
Further, described exhaust connection is connected to the upper end of cable well sidewall.
This utility model simple in construction, compact to design, easy to use, normal roadway illumination function can not only be met, by exhaust connection and standpipe, the gas in cable down-hole and cable ditch can also be carried out air circulation with the external world, air humidity in cable ditch is down to below safety value, effectively avoid equipment condensation in cable well, frosting, ensure that the safe operation of circuit, lamp stand column is higher, gas in cable well is discharged to road overhead, nearby residents will not be produced harmful effect, the setting of unpowered blast cap is prevented from rainwater and enters standpipe.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Reference: lamp stand base 1, lamp stand column 2, illuminator 3, exhaust connection 4, standpipe 5, unpowered blast cap 6, cable well 7.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model will be further described.
As shown in Figure 1, a kind of road lamp device having cable well array airway dysfunction concurrently, including lamp stand base 1, lamp stand column 2 and standpipe 5, lamp stand base 1 is fixed on level ground, lamp stand base 1 be provided above with lamp stand column 2, illuminator 3 it is provided with on lamp stand column 2, lamp stand base 1 and lamp stand column 2 are hollow form, the cavity of lamp stand base 1 and lamp stand column 2 is provided with standpipe 5, the end of standpipe 5 connects exhaust connection 4, the top of standpipe 5 extend out to outside lamp stand column 2, the top of standpipe 5 connects unpowered blast cap 6, the other end of exhaust connection 4 is connected to the upper end of the sidewall of cable well 7, lamp stand base 1 is provided with illuminator electric wire import.
Operation principle: the illuminator 3 on lamp stand column 2 can be used in normal roadway illumination, the unpowered blast cap 6 arranged on lamp stand column 2 utilizes natural wind to promote the turbine of blower fan to spin up and is changed into the most vertical air flowing, gas in cable well is discharged through exhaust connection and standpipe, lamp stand column 2 is higher, top 7 end of standpipe extend out to lamp stand column 2, therefore in cable well 7, gas can be discharged to the position that road overhead is higher, nearby residents will not be produced and promote the use of in harmful effect, beneficially town road.
Claims (3)
- null1. the road lamp device having cable well array airway dysfunction concurrently，It is characterized in that: include lamp stand base (1)、Lamp stand column (2) and standpipe (5)，Described lamp stand base (1) is fixed on level ground，Described lamp stand base (1) be provided above with lamp stand column (2)，It is provided with illuminator (3) on described lamp stand column (2)，Described lamp stand base (1) and lamp stand column (2) are hollow form，The cavity of described lamp stand base (1) and lamp stand column (2) is provided with standpipe (5)，The end of described standpipe (5) connects exhaust connection (4)，The top of described standpipe (5) extend out to lamp stand column (2) outward，The top of described standpipe (5) connects unpowered blast cap (6)，The other end of described exhaust connection (4) is connected on the sidewall of cable well (7).
- Have the road lamp device of cable well array airway dysfunction the most as claimed in claim 1 concurrently, it is characterised in that: described lamp stand base (1) is provided with illuminator electric wire import.
- Have the road lamp device of cable well array airway dysfunction the most as claimed in claim 1 concurrently, it is characterised in that: described exhaust connection (4) is connected to the upper end of cable well (7) sidewall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620284510.0U CN205480643U (en) | 2016-04-07 | 2016-04-07 | Have cable well exhausting function's street lamp device concurrently |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620284510.0U CN205480643U (en) | 2016-04-07 | 2016-04-07 | Have cable well exhausting function's street lamp device concurrently |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205480643U true CN205480643U (en) | 2016-08-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620284510.0U Active CN205480643U (en) | 2016-04-07 | 2016-04-07 | Have cable well exhausting function's street lamp device concurrently |
Country Status (1)
| Country | Link |
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| CN (1) | CN205480643U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105674179A (en) * | 2016-04-07 | 2016-06-15 | 无锡市政设计研究院有限公司 | Street lamp device with air exhaust function of cable well |
-
2016
- 2016-04-07 CN CN201620284510.0U patent/CN205480643U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105674179A (en) * | 2016-04-07 | 2016-06-15 | 无锡市政设计研究院有限公司 | Street lamp device with air exhaust function of cable well |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |