CN206272201U - A kind of cable duct dehumidifier - Google Patents
A kind of cable duct dehumidifier Download PDFInfo
- Publication number
- CN206272201U CN206272201U CN201621416141.2U CN201621416141U CN206272201U CN 206272201 U CN206272201 U CN 206272201U CN 201621416141 U CN201621416141 U CN 201621416141U CN 206272201 U CN206272201 U CN 206272201U
- Authority
- CN
- China
- Prior art keywords
- ventilation duct
- duct
- cable duct
- cable
- humidity
- 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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- Drying Of Gases (AREA)
Abstract
The utility model discloses a kind of cable duct dehumidifier, including air blower, ventilation duct, the air outlet of air blower is connected with one end of ventilation duct, the bearing of trend of ventilation duct is provided with multigroup fumarole on the tube wall of ventilation duct, every group of fumarole is provided with four and is evenly spaced in the circumferential side wall of ventilation duct, active card is equipped with multiple elastic clamping supports on ventilation duct, and elastic clamping support includes U-shaped grip block and two oblique supporting legs being fixed on below U-shaped grip block.Ventilation duct can be laid in cable duct when dehumidifying, blown in ventilation duct using air blower, multigroup fumarole is provided with the tube wall of ventilation duct, air-flow can be guided to blow to cable duct from dispersed, elastic clamping support is provided for the certain height of ventilation duct lifting, so that fumarole circumferentially disposed on ventilation duct can jet operation well, air passage rates in lifting cable duct, and then accelerate to the dehumidification rate of cable duct.
Description
Technical field
The utility model is related to electric power dehumidification equipment technical field, and in particular to a kind of cable duct dehumidifier.
Background technology
The cable duct of transformer station is easy to ponding and makes moist, and often causes the ditch inner cable to make moist, carry after the time is long
The problems such as framework rust corruption of cable, cable duct itself are collapsed, has had a strong impact on the service life of cable and cable duct.Cable duct
This technical problem that dehumidifies annoyings each electric company always, and current each company is all to open electricity using installation ventilating opening and fine day
The mode that cable trench cover is dried is made moist problem mitigating cable duct.But the effect of this method is not it is obvious that in cable duct
The atmosphere draught-free in portion, can only play exsiccation, it is impossible to cable duct to the cable duct on one meter or so of both sides of cable cover mouthful
Ditch in integrally play effect on moisture extraction, and dehumidification rate is very low.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of cable duct dehumidifier, including air blower, ventilation duct,
The air outlet of the air blower is connected with one end of the ventilation duct, along the bearing of trend of ventilation duct on the tube wall of the ventilation duct
Multigroup fumarole is provided with, every group of fumarole is provided with four and is evenly spaced in the circumferential side wall of the ventilation duct, described
Active card is equipped with multiple elastic clamping supports on ventilation duct, and the elastic clamping support includes U-shaped grip block and is fixed on U-shaped
Two oblique supporting legs below grip block.
Further, multiple humidity sensors are provided with the ventilation duct, the cable duct dehumidifier also includes and institute
The humidity warning light of humidity sensor electrical connection is stated, the humidity warning light includes being used for being less than detecting humidity in cable duct
The red colored lamp that is lighted during first threshold, for detecting the green light lighted when humidity is higher than Second Threshold in cable duct, with
And for detecting the amber light lighted when humidity is located between first threshold and Second Threshold in cable duct.
Further, also including heating wire, the heating wire is inserted at the air outlet of the air blower.
Further, it is described also including sunlight to be reflected into reflective roller shutter in ditch for being placed on cable duct edge part
The two ends of reflective roller shutter are provided with roller shutter support.
Further, also including the bracket for loading the air blower, ventilation duct, the air blower is removably mounted at
On the bracket, the bracket base is provided with four universal wheels.
Further, be symmetrically arranged with spacing raised line on the side wall of the ventilation duct, the two ends of the U-shaped grip block tight against
On the spacing raised line.
Technical solutions of the utility model have the beneficial effect that：By setting air blower and ventilation duct, can when dehumidifying
It is laid in cable duct with by ventilation duct, is blown in ventilation duct using air blower, multigroup spray is provided with the tube wall of ventilation duct
Stomata, each place, the setting of elastic clamping support for blowing to cable duct that air-flow can be guided dispersed from fumarole
For by the certain height of ventilation duct lifting so that on ventilation duct circumferentially disposed fumarole can jet operation well,
Air passage rates in lifting cable duct, and then accelerate the dehumidification rate to cable duct.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme in the utility model embodiment, below will be to needed for embodiment description
The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present utility model
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is the ventilation duct structural representation of the cable duct dehumidifier that the utility model embodiment is provided；
Fig. 2 is the Electricity Federation figure of the humidity sensor that the utility model embodiment is provided and humidity warning light.
Specific embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
Refer to shown in Fig. 1, the utility model provides a kind of cable duct dehumidifier, including air blower（It is not shown）, it is logical
Airduct 1, the air outlet of the air blower is connected with one end of the ventilation duct 1, along ventilation duct 1 on the tube wall of the ventilation duct 1
Bearing of trend be provided with multigroup fumarole 3, every group of fumarole 3 is provided with four and is evenly spaced in the week of the ventilation duct 1
To on the wall of side, active card is equipped with multiple elastic clamping supports 4 on the ventilation duct 1, and the elastic clamping support 4 includes U-clamp
The two oblique supporting leg 4b for holding block 4a and being fixed on below U-shaped grip block 4a.
Specifically, by setting air blower and ventilation duct 1, ventilation duct 1 cable duct can be laid on when dehumidifying
It is interior, using air blower in ventilation duct 1 blow, on the tube wall of ventilation duct 1 be provided with multigroup fumarole 3, can guide air-flow from
Dispersed each place for blowing to cable duct in fumarole 3, elastic clamping support 4 is provided for the lifting of ventilation duct 1
Certain height so that the liftoff certain height of four fumaroles 3 circumferentially disposed on ventilation duct 1, working range more appropriately may be used
With quickly and evenly jet operation, the air passage rates in lifting cable duct, and then accelerate the dehumidification rate to cable duct.
Further, be provided with multiple humidity sensors 5 on the ventilation duct 1, the cable duct dehumidifier also include with
The humidity sensor 5 electrical connection humidity warning light 6, the humidity warning light 6 include be used for detect it is wet in cable duct
The red colored lamp 6a that is lighted when degree is less than first threshold, for detecting lighted when humidity in cable duct is higher than Second Threshold green
Colored lights 6b, and for detecting the amber light lighted when humidity is located between first threshold and Second Threshold in cable duct
6c。
Specifically, the humidity condition being provided in real-time detection cable duct of humidity sensor 5, is included in dehumidifier work
The humidity change of real-time detection cable duct when making.Above-mentioned first threshold is less than a humidity value of Second Threshold, works as cable duct
When the very big humidity of interior moisture is very high, red colored lamp 6a is lighted and is kept high intensity to remove wet trade to point out staff to need.Work as cable
When moisture is smaller in ditch, it is not normally but also more to dry very much that amber light 6c lights moisture in prompting staff's cable duct.When
When extremely drying in cable duct, green light 6b is lighted in prompting staff's cable duct and very dry can be stopped dehumidifying and make
Industry recovery gear.
Used as one of which improved procedure, the cable duct dehumidifier can also be set including heating wire, and the electric heating
Silk is inserted at the air outlet of the air blower.In the present embodiment, heating wire can be adjustable electronic control heater strip, be placed on air blast
The exit of machine can cause that air blower takes away the heat of heater strip in blowing, so that forming hot blast blows to cable duct, favorably
In accelerate cable duct in dry progress.
Further, the cable duct dehumidifier also includes reflecting into ditch sunlight for being placed on cable duct edge part
Reflective roller shutter, the two ends of the reflective roller shutter are provided with roller shutter support.
Specifically, reflective roller shutter can be the roller shutter cloth of strip, and the side of roller shutter cloth is provided with reflecting coating, the roller shutter
Cloth can be carry in the cloth bag of dehumidifier usually.When the good light of sunshine condition is very sufficient, and cable duct lid
In the case that plate has been started, reflective roller shutter can be launched to be arranged in a side of cable duct, be shone for sunshine to be reflected
Enter in deeper cable duct, drying cable duct for auxiliary is dehumidified.
Used as another embodiment, the cable duct dehumidifier can also be included for loading the air blower, ventilation duct
Bracket, the air blower is removably mounted on the bracket, and the bracket base is provided with four universal wheels.Bracket and ten thousand
To the setting of wheel, dehumidifier can be transported with quick load, carried very convenient.
Further, spacing raised line 2, the two ends of the U-shaped grip block 4a are symmetrically arranged with the side wall of the ventilation duct
Tight against on the spacing raised line 2.
Specifically, spacing raised line 2 be provided for elastic clamping support is carried out spacing, form the support and ventilation duct
Metastable fastening relationships, prevent elastic clamping holder pivots from unclamping.
The above is only preferred embodiment of the present utility model, and protection domain of the present utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to protection domain of the present utility model.Should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (6)
1. a kind of cable duct dehumidifier, it is characterised in that：Including air blower, ventilation duct, the air outlet of the air blower with it is described
One end connection of ventilation duct, multigroup fumarole, every group of spray are provided with the tube wall of the ventilation duct along the bearing of trend of ventilation duct
Stomata is provided with four and is evenly spaced in the circumferential side wall of the ventilation duct, and active card is equipped with multiple bullets on the ventilation duct
Property clamp support, the elastic clamping support includes U-shaped grip block and two oblique supporting legs being fixed on below U-shaped grip block.
2. a kind of cable duct dehumidifier according to claim 1, it is characterised in that：It is provided with the ventilation duct multiple wet
Degree sensor, the cable duct dehumidifier also includes the humidity warning light electrically connected with the humidity sensor, and the humidity is carried
Show that lamp is included for detecting the red colored lamp lighted when humidity in cable duct is less than first threshold, for detecting cable duct
The green light that lights when interior humidity is higher than Second Threshold, and for being located at first threshold and the detecting humidity in cable duct
The amber light lighted when between two threshold values.
3. a kind of cable duct dehumidifier according to claim 1, it is characterised in that：Also include heating wire, the heating wire
It is inserted at the air outlet of the air blower.
4. a kind of cable duct dehumidifier according to claim 1, it is characterised in that：Also include for being placed on cable limes marginis
Sunlight is reflected into the reflective roller shutter in ditch for edge, and the two ends of the reflective roller shutter are provided with roller shutter support.
5. a kind of cable duct dehumidifier according to claim 1, it is characterised in that：Also include for loading the air blast
The bracket of machine, ventilation duct, the air blower is removably mounted on the bracket, the bracket base be provided with four it is universal
Wheel.
6. a kind of cable duct dehumidifier according to claim 1, it is characterised in that：Symmetrically set on the side wall of the ventilation duct
Spacing raised line is equipped with, the two ends of the U-shaped grip block are tight against on the spacing raised line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621416141.2U CN206272201U (en) | 2016-12-22 | 2016-12-22 | A kind of cable duct dehumidifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621416141.2U CN206272201U (en) | 2016-12-22 | 2016-12-22 | A kind of cable duct dehumidifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206272201U true CN206272201U (en) | 2017-06-20 |
Family
ID=59047294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621416141.2U Expired - Fee Related CN206272201U (en) | 2016-12-22 | 2016-12-22 | A kind of cable duct dehumidifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206272201U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108448525A (en) * | 2018-03-29 | 2018-08-24 | 浙江工业大学之江学院 | A kind of cable provided underground protective device |
-
2016
- 2016-12-22 CN CN201621416141.2U patent/CN206272201U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108448525A (en) * | 2018-03-29 | 2018-08-24 | 浙江工业大学之江学院 | A kind of cable provided underground protective device |
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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: 20170620 Termination date: 20171222 |