CN206379653U - A kind of electric power cabinet dehydrating unit - Google Patents
A kind of electric power cabinet dehydrating unit Download PDFInfo
- Publication number
- CN206379653U CN206379653U CN201621420753.9U CN201621420753U CN206379653U CN 206379653 U CN206379653 U CN 206379653U CN 201621420753 U CN201621420753 U CN 201621420753U CN 206379653 U CN206379653 U CN 206379653U
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- Prior art keywords
- casing
- passage
- outer casing
- pull bar
- hole
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- Withdrawn - After Issue
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- Drying Of Gases (AREA)
Abstract
The utility model discloses a kind of electric power cabinet dehydrating unit, including switchgear cabinet and the base being arranged on below casing, outer casing is provided with the outside of described casing, described outer casing lower surface is fixedly connected on described base upper surface, cavity is formed between described outer casing and described casing, adsorption plate is provided with the middle part of described cavity, passage is provided with described wall box, flange is symmetrically arranged with described passage outer upper end, rotating shaft is provided with described flange, it is provided with described rotating shaft for covering on the blade on described passage, pull bar is provided with described cabinet exterior, bearing is provided with described cabinet exterior, through hole is provided with described bearing, through hole of the described pull bar on the described bearing simultaneously being capable of described bearing sliding relatively, the utility model is by using heater strip, switch cubicle can be heated, steam is extracted out using vacuum pumping pump, reduce the humidity in switch cubicle.
Description
Technical field
The utility model is related to a kind of electric power cabinet dehydrating unit.
Background technology
Switch cubicle would generally be provided with ventilating opening, and blade construction is set on ventilating opening, play logical wind action, keep away simultaneously
Exempt from moisture and flow into inside switch cabinet along switch cubicle outer wall, in order to improve ventilation effect, blower fan is often set, made in switch cubicle
Portion's air circulation, but the ponding in switch cubicle can not be effectively reduced.
The content of the invention
The purpose of this utility model is to provide a kind of electric power cabinet dehydrating unit, by using heater strip, can be to switch
Cabinet is heated, and makes moisture evaporation, while extracting steam out using vacuum pumping pump, can reduce the humidity in switch cubicle.
The utility model is achieved through the following technical solutions：
A kind of electric power cabinet dehydrating unit, including switchgear cabinet and the base that is arranged on below casing, in described casing
Outside is provided with outer casing, and described outer casing lower surface is fixedly connected on described base upper surface, and described is outer
Cavity is formed between layer housing and described casing, adsorption plate is provided with the middle part of described cavity, in described wall box
On be provided with passage, be symmetrically arranged with flange in described passage outer upper end, rotating shaft be provided with described flange,
It is provided with described rotating shaft for covering on the blade on described passage, gear is provided with described rotating shaft,
Pull bar is provided with described cabinet exterior, bearing is provided with described cabinet exterior, is provided with described bearing
Through hole, through hole on described bearing of described pull bar and can described bearing sliding relatively, on described pull bar
The tooth being meshed with described gear is provided with, electromagnet is provided with described outer casing upper surface, in described drawing
Bar top is provided with the armature matched with described electromagnet, is provided with back-moving spring on described base upper surface, institute
The back-moving spring upper end stated is fixedly connected on described pull bar lower surface, described electromagnet be powered the armature described in absorption when
Described pull bar, which is moved up, makes described back-moving spring be in extended state, and now described pull bar drives described axis of rotation to make institute
The blade stated, which is covered on passage, closes passage, and the gear edge that rubber is made is provided with described blade, described
The gear edge that blade is covered in described in when on passage can be embedded on the inside of described passage, in described outer casing inwall
On be provided with the heater strip being intervally arranged, be provided with vacuum pumping pump on described outer casing.
Further, for the utility model is better achieved, described adsorption plate upper end is articulated in described outer casing
On upper surface, the relatively described base upper surface in described adsorption plate lower end is hanging, is provided with described base upper surface
Water leg, the osculum for the water leg being provided with described outer casing lower end described in connection.
Further, for the utility model is better achieved, rhone is provided with described wall box, it is described
Rhone lower end is connected with described water leg, and described rhone upper end is connected with described ventilation bore edges.
Further, 2 dividing plates are provided with for the utility model is better achieved, in the middle part of described casing, 2 every
Air vent is respectively arranged with plate, blower fan is provided with the inside of described dividing plate.
Further, for the utility model is better achieved, through hole is provided with described outer shell body sidewall,
Sealing plate is provided with the outside of described through hole, described sealing plate upper end is hinged on the outside of described through hole, passed through in described
Baffle plate is provided with the inside of through hole, compression spring is provided with described baffle plate, described compression spring one end is fixedly connected on
On described baffle plate, the described compression spring other end is fixedly connected on described sealing plate, and described sealing plate is fitted in
Compression spring described in when on the inside of described through hole is in compressive state.
The utility model compared with prior art, has the advantages that：
The utility model sets outer casing outside switchgear cabinet, and sets in corresponding cavity adsorption plate, energy
The steam enough played a part of in adsorption moisture, casing is absorbed in absorption by passage into the most of moisture in cavity
On plate, after used a period of time, electromagnet is adsorbed armature, drive pull bar to close passage, now using heater strip
To being heated in cavity, make moisture evaporation and extracted out by vacuum pumping pump out of cavity, the effect of dehumidifying is realized, compared to existing
Simple blower fan structure, with more preferable effect on moisture extraction, and during heating evaporation is carried out to moisture, moisture can not lead to
Passage is crossed into casing, so can be in effective guarantee casing drying.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme of the utility model embodiment, it will use below required in embodiment
Accompanying drawing be briefly described, it will be appreciated that the following drawings illustrate only some embodiments of the present utility model, therefore should not be by
Regard the restriction to scope as, for those of ordinary skill in the art, on the premise of not paying creative work, may be used also
To obtain other related accompanying drawings according to these accompanying drawings.
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is A portion structure schematic diagrames in Fig. 1.
Wherein：101. casing, 102. bases, 103. outer casings, 104. cavitys, 105. adsorption plates, 106. passages,
107. flange, 108. rotating shafts, 109. blades, 110. pull bars, 111. electromagnet, 112. back-moving springs, 113. heater strips, 114.
Vacuum pumping pump, 115. bearings, 116. water legs, 117. osculums, 118. rhones, 119. gear edges, 120. dividing plates, 121. lead to
Air holes, 122. blower fans, 123. through holes, 124. sealing plates, 125. baffle plates, 126. compression springs.
Embodiment
The utility model is described in further detail with reference to specific embodiment, but embodiment party of the present utility model
Formula not limited to this.
As shown in figure 1, the utility model discloses a kind of electric power cabinet dehydrating unit, including switchgear cabinet 101 and setting
Base 102 below casing 101, inside switch cabinet installs switch block, and casing lower surface is fixedly connected on into base upper end
On face, the length of base is more than the length of bottom half, base two ends is stretched out on the outside of wall box, in described casing
101 outsides are provided with outer casing 103, make outer casing parallel with wall box, by the described lower surface of outer casing 103
It is fixedly connected on the described upper surface of base 102, outer casing upper end is bent to casing direction and be fixedly connected on casing
On upper end side wall, make described outer casing 103 and cavity 104 is formed between described casing 101, in the described cavity
104 middle parts are provided with adsorption plate 105, the plate construction can using bamboo carbon plate etc. with adsorption effect；In the effect of adsorption plate
Under so that the moisture in casing can be attracted on adsorption plate, can effectively reduced with entering during air flow in cavity
Humidity in casing, when needed, changes adsorption plate.
As shown in Fig. 2 being provided with passage 106 on the described side wall of casing 101, the passage is set to connect box house
With cavity 104, the moisture in casing is entered by passage in cavity, the keying of passage is controlled for convenience,
The described outer upper end of passage 106 is symmetrically arranged with flange 107, flange is located at passage upper end both sides, described convex
Rotating shaft 108 is provided with edge 107, axis of rotation is connected on flange, makes the axis of rotating shaft where base upper surface
Plane, is provided with for covering on the blade 109 on described passage 106, blade one end end face is consolidated in described rotating shaft 108
Surely it is connected in rotating shaft, when rotating shaft is relatively rotated, blade can be driven to be covered on passage, close passage, in order to
Convenient control passage is opened and closed, and is provided with gear in described rotating shaft 108, gear key is connected in rotating shaft, gear is relative
During rotation, rotating shaft synchronous axial system can be driven, pull bar 110 is provided with the described outer wall of casing 101, makes pull bar is perpendicular to set
Put, pull bar is perpendicular to plane where base upper surface, and steady brace, is provided with the described outer wall of casing 101 for convenience
Bearing 115, through hole is provided with described bearing 115, the internal diameter of the through hole is more than the external diameter of pull bar so that described drawing
Through hole of the bar 110 on the described bearing 115 described bearing 115 can simultaneously be slided relatively, described pull bar 110 towards
Rotating shaft one is provided with the tooth being meshed with described gear on side end face, when pull bar is vertically moved, and can move tooth by cingulum
Wheel is rotated, and then drives axis of rotation, is provided with electromagnet 111 on the described upper surface of outer casing 103, is consolidated electromagnet
Surely it is connected on outer casing, the armature matched with described electromagnet 111 is provided with the described top of pull bar 110,
When electromagnet is powered, armature is adsorbed, drives pull bar to move up using armature, when pull bar is moved up, pinion rotation is driven, and then make rotating shaft
Rotate, rotating shaft drives the blade being fixedly connected in rotating shaft to rotate, and now blade rotates to passage direction and is covered in ventilation
Kong Shang, closes passage；
In order that blade can be automatically turned on, the utility model is provided with reset bullet on the described upper surface of base 102
Spring 112, makes back-moving spring lower end be fixedly connected on the upper surface of base, and the described upper end of back-moving spring 112 is fixedly connected on
On the described lower surface of pull bar 110, the pull bar 110 described in when described electromagnet 111 is powered the armature described in absorption is moved up
It is in extended state to make described back-moving spring 112, and it is described that now described pull bar 110 drives the described rotation of rotating shaft 108 to make
Blade 109, which is covered on passage 106, closes passage 106, when electromagnet is powered off, in the resilient force of back-moving spring
Under, move down pull bar so that pull bar drives pinion rotation, now the blade in rotating shaft opens passage with axis of rotation；
Gear that rubber is made is provided with described blade 109 along 119, the shape on the gear edge and the shape phase of passage
Matching, enables the gear that described blade 109 is covered in described in when on passage 106 to be embedded in described passage 106 along 119
Inner side, it is in closed state to make passage, and the heater strip 113 being intervally arranged is provided with the described inwall of outer casing 103, is made
Heater strip is distributed on outer casing inwall, and vacuum pumping pump 114 is provided with described outer casing 103.The utility model
In, humidity sensor can be set, it is connected with controller, before humidity is not reaching to limiting value, make electromagnet equal
In off-position, when humidity is reached the limit values, electromagnet is powered, passage is closed, now coordinate heater strip to sky
Intracavitary portion is dehumidified, and is made heater strip to being heated in cavity, is made moisture evaporation, start vacuum pumping pump, by the water in cavity
Vapour is extracted out, during being dehumidified in cavity, and because passage is in closed state, dehumidification process is not interfered with casing
The humidity in portion, can effective guarantee box house wetting balance, also, heated, can be made on adsorption plate using heater strip
The moisture of attachment is heated and evaporates, and adsorption plate is recycled.
Embodiment 1：
In the present embodiment, moisture is concentrated for convenience, it is preferable that the described upper end of adsorption plate 105 is articulated in described outer
On layer housing 103 upper surface, adsorption plate can be convenient for changing, the described lower end of the adsorption plate 105 described upper end of base 102 relatively
Face is hanging, it is to avoid the moisture concentrated on base upper surface is attached on adsorption plate by adsorption plate bottom, in described base
Water leg 116 is provided with 102 upper surfaces, facilitates moisture to concentrate, connection institute is provided with the described lower end of outer casing 103
The osculum 117 for the water leg 116 stated.When in use, osculum is opened, moisture can be facilitated to discharge in time, it is to avoid occurred
Ponding.
It is further preferred that in the present embodiment, when moisture enters cavity inside by passage, in described casing
Rhone 118 is provided with 101 side walls, the described lower end of rhone 118 is connected with described water leg 116, described row
The upper end of tank 118 is connected with the described edge of passage 106.After moisture enters in cavity, by connecting ventilation bore edges
Rhone flow in water leg, facilitate the flowing of moisture.
Embodiment 2：
In the present embodiment, for convenience to being dehumidified in casing, facilitate the humidity in control cabinet body, it is preferable that in institute
The middle part of casing 101 stated is provided with 2 dividing plates 120,2 dividing plates is parallel to each other, box house is split to form 3 cavitys,
Between two dividing plates formed place blower fan cavity, between dividing plate and wall box formed place switchgear cavity, 2 every
Air vent 121 is respectively arranged with plate 120, the described inner side of dividing plate 120 is provided with the blower fan corresponding with vent locations
122.When in use, it can periodically start blower fan, blower fan is promoted air flow in casing, moisture is entered by passage
Enter in cavity, facilitate the humidity in control cabinet body.
Embodiment 3：
In the present embodiment, humidity is controlled for convenience, it is preferable that is provided with and is passed through on the described side wall of outer casing 103
Through hole 123, makes through hole connect outside outer casing with inside cavity 104, sealing is provided with the described outside of through hole 123
Plate 124, makes the described upper end of sealing plate 124 be hinged on the described outside of through hole 123, when sealing plate opposed outer layer housing turns
When dynamic, can when through hole close, the described inner side of through hole 123 is provided with baffle plate 125, baffle plate is fixedly connected on outer layer
In inner walls, compression spring 126 is provided with described baffle plate 125, described one end of compression spring 126 is fixed and connects
It is connected on described baffle plate 125, the described other end of compression spring 126 is fixedly connected on described sealing plate 124, works as sealing
When plate is inclined with respect to through hole, compression spring is in nature, and now through hole is opened, when starting vacuum pumping pump,
Vacuum pumping pump can drive air flow in cavity, described sealing plate 124 is fitted in the described inner side of through hole 123.This
Shi Suoshu compression spring 126 is in compressive state, closes cavity, convenient to being dehumidified in cavity.
When without using vacuum pumping pump, in the presence of compression spring, cavity can be made to exist with outside by through hole
The passage of air flow, makes cavity inside and external air currents, when switch cubicle is used for relatively dry region, can help
Moisture outside absorbing, makes to keep good moisture condition in casing, is occurring coordinating vacuum pumping pump, energy when precipitation is excessive again
It is enough conveniently to make cavity inside humidity all the time, it is to avoid switch block humidity is too low in casing, excessively dry or atmosphere draught-free causes
It is natural.
Preferred embodiment of the present utility model is the foregoing is only, the utility model is not limited to, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle
Within, any modification, equivalent substitution and improvements made etc. should be included within protection domain of the present utility model.
Claims (5)
1. a kind of electric power cabinet dehydrating unit, it is characterised in that：Including switchgear cabinet (101) and it is arranged on below casing (101)
Base (102), be provided with outer casing (103), described outer casing (103) lower end on the outside of described casing (101)
Face is fixedly connected on described base (102) upper surface, between described outer casing (103) and described casing (101)
Cavity (104) is formed, adsorption plate (105) is provided with the middle part of described cavity (104), on described casing (101) side wall
Passage (106) is provided with, flange (107) is symmetrically arranged with described passage (106) outer upper end, in described flange
(107) rotating shaft (108) is provided with, is provided with described rotating shaft (108) for covering on described passage (106)
Blade (109), gear is provided with described rotating shaft (108), and pull bar is provided with described casing (101) outer wall
(110) bearing (115), is provided with described casing (101) outer wall, through hole is provided with described bearing (115), institute
Through hole of the pull bar (110) stated on the described bearing (115) and can described bearing (115) slip relatively, described
Pull bar (110) on be provided with the tooth being meshed with described gear, be provided with described outer casing (103) upper surface
Electromagnet (111), the armature matched with described electromagnet (111) is provided with described pull bar (110) top, described
Base (102) upper surface on be provided with back-moving spring (112), described back-moving spring (112) upper end is fixedly connected on described
Pull bar (110) lower surface on, described electromagnet (111) be powered the armature described in absorption when described in pull bar (110) move up
It is in extended state to make described back-moving spring (112), and now described pull bar (110), which drives described rotating shaft (108) to rotate, to be made
Described blade (109) is covered in passage (106) closing on passage (106), is provided with described blade (109)
The gear that rubber is made is along (119), and the gear that described blade (109) is covered in described in when on passage (106) can be embedding along (119)
Enter on the inside of described passage (106), the heater strip being intervally arranged is provided with described outer casing (103) inwall
(113), it is provided with vacuum pumping pump (114) on described outer casing (103).
2. a kind of electric power cabinet dehydrating unit according to claim 1, it is characterised in that：Described adsorption plate (105) upper end
It is articulated on described outer casing (103) upper surface, on the described base (102) relatively of described adsorption plate (105) lower end
End face is hanging, water leg (116) is provided with described base (102) upper surface, under described outer casing (103)
End is provided with the osculum (117) of the water leg (116) described in connection.
3. a kind of electric power cabinet dehydrating unit according to claim 2, it is characterised in that：In described casing (101) side wall
On be provided with rhone (118), described rhone (118) lower end is connected with described water leg (116), described draining
Groove (118) upper end is connected with described passage (106) edge.
4. a kind of electric power cabinet dehydrating unit according to claim 3, it is characterised in that：In the middle part of described casing (101)
It is provided with 2 dividing plates (120), 2 dividing plates (120) and is respectively arranged with air vent (121), on the inside of described dividing plate (120)
It is provided with blower fan (122).
5. a kind of electric power cabinet dehydrating unit according to claim 1 or 2, it is characterised in that：In described outer casing
(103) through hole (123) is provided with the wall of side, sealing plate (124) is provided with the outside of described through hole (123), described is close
Shrouding (124) upper end is hinged on the outside of described through hole (123), and baffle plate is provided with the inside of described through hole (123)
(125) compression spring (126), is provided with described baffle plate (125), described compression spring (126) one end is fixedly connected
On described baffle plate (125), described compression spring (126) other end is fixedly connected on described sealing plate (124), institute
The compression spring (126) that the sealing plate (124) stated is fitted in described in when on the inside of described through hole (123) is in compressive state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621420753.9U CN206379653U (en) | 2016-12-23 | 2016-12-23 | A kind of electric power cabinet dehydrating unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621420753.9U CN206379653U (en) | 2016-12-23 | 2016-12-23 | A kind of electric power cabinet dehydrating unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206379653U true CN206379653U (en) | 2017-08-04 |
Family
ID=59407253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621420753.9U Withdrawn - After Issue CN206379653U (en) | 2016-12-23 | 2016-12-23 | A kind of electric power cabinet dehydrating unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206379653U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106451143A (en) * | 2016-12-23 | 2017-02-22 | 国网山东省电力公司龙口市供电公司 | Dehumidifying device for electric cabinet |
| CN107579446A (en) * | 2017-09-15 | 2018-01-12 | 宁波博恩电气有限公司 | Can automatic heat radiation distribution box |
| CN108601274A (en) * | 2018-07-17 | 2018-09-28 | 贵州大学 | It is a kind of that there is the dust-proof switch board except hot function |
| CN111050501A (en) * | 2019-12-13 | 2020-04-21 | 李保财 | Ocean monitoring auxiliary assembly based on magnetic force changes automatic dehumidification |
| CN117438924A (en) * | 2023-10-18 | 2024-01-23 | 河南宇和电气有限公司 | Self-sensing monitoring intelligent control distribution box |
-
2016
- 2016-12-23 CN CN201621420753.9U patent/CN206379653U/en not_active Withdrawn - After Issue
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106451143A (en) * | 2016-12-23 | 2017-02-22 | 国网山东省电力公司龙口市供电公司 | Dehumidifying device for electric cabinet |
| CN106451143B (en) * | 2016-12-23 | 2018-04-10 | 国网山东省电力公司龙口市供电公司 | A kind of electric power cabinet dehydrating unit |
| CN107579446A (en) * | 2017-09-15 | 2018-01-12 | 宁波博恩电气有限公司 | Can automatic heat radiation distribution box |
| CN107579446B (en) * | 2017-09-15 | 2019-02-05 | 宁波博恩电气有限公司 | Can automatic heat radiation distribution box |
| CN108601274A (en) * | 2018-07-17 | 2018-09-28 | 贵州大学 | It is a kind of that there is the dust-proof switch board except hot function |
| CN111050501A (en) * | 2019-12-13 | 2020-04-21 | 李保财 | Ocean monitoring auxiliary assembly based on magnetic force changes automatic dehumidification |
| CN117438924A (en) * | 2023-10-18 | 2024-01-23 | 河南宇和电气有限公司 | Self-sensing monitoring intelligent control distribution box |
| CN117438924B (en) * | 2023-10-18 | 2024-06-21 | 河南宇和电气有限公司 | Self-sensing monitoring intelligent control distribution box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170804 Effective date of abandoning: 20180410 |
|
| AV01 | Patent right actively abandoned |