CN209692182U - A kind of damp-proof DC power cabinet - Google Patents
A kind of damp-proof DC power cabinet Download PDFInfo
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- CN209692182U CN209692182U CN201920862401.6U CN201920862401U CN209692182U CN 209692182 U CN209692182 U CN 209692182U CN 201920862401 U CN201920862401 U CN 201920862401U CN 209692182 U CN209692182 U CN 209692182U
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- cabinet body
- cabinet door
- fixed frame
- cabinet
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Abstract
The utility model discloses a kind of damp-proof DC power cabinets of Electric Appliance Cabinet technical field, including cabinet body, mounting seat, right opening fixed frame and the mobile cabinet door with observation window, the bottom of cabinet body and the top of mounting seat are welded, right opening fixed frame is welded on the opening front surface of cabinet body, mobile cabinet door from right to left sliding plug in the inner cavity of right opening fixed frame, mobile cabinet door is fitted closely with sealing rubber ring surface by squeezing the inside precession of bolt, cabinet body opening is enclosed, utilize the extruding outside turn of bolt, mechanical lock and padlock hasp are opened again, mobile cabinet door can be pushed open to the right, interior of the cabinet temperature it is above-mentioned to temperature controller setting threshold value when, Minitype radiating fan work, convection current is formed to radiate, water-absorbing sponge and solid drier carry out moisture in air absorption simultaneously, the apparatus structure is simple, it is practical, it is dissipated convenient for moisture-proof Heat.
Description
Technical field
The utility model relates to Electric Appliance Cabinet technical field, specially a kind of damp-proof DC power cabinet.
Background technique
DC power cabinet is used to convert supplying DC power source, it is negative for control load and living load and DC lighting
Lotus etc. provides power supply, is equipment important in contemporary electric power system control.Currently, power cabinet in the market, partially can be only placed at
One place, another part cannot play the role of good waterproof, such as have some power cabinets because not waterproof and then not square
Just outdoor use.And DC power cabinet is in use, can all generate a large amount of heat, if the heat in power cabinet obtains
Less than timely discharge, the normal work of DC power cabinet will affect, while existing DC power cabinet radiating mode generally has certainly
Right ventilation and heat and perfect combination is needed by fan cooling two ways, heat dissipation and waterproof, therefore is needed in actual production life
A kind of waterproof and the DC power cabinet convenient for radiating are designed, is based on this, the utility model devises a kind of damp-proof DC power supply
Cabinet, to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of damp-proof DC power cabinets, to solve to propose in above-mentioned background technique
Actual production life in need to design a kind of waterproof and the problem of convenient for the DC power cabinet of heat dissipation.
To achieve the above object, the utility model provides the following technical solutions: a kind of damp-proof DC power cabinet, including cabinet
Body, mounting seat, right opening fixed frame and the mobile cabinet door with observation window, the bottom of the cabinet body and the top of mounting seat are welded
It connects, the right opening fixed frame is welded on the opening front surface of cabinet body, and the mobile cabinet door from right to left open on the right side by sliding plug
The inner cavity of mouth fixed frame passes through mechanical lock and extension between the front surface left side of the mobile cabinet door and the surface of right opening fixed frame
The inner wall of the sealed connection of Lock buckle, the right opening fixed frame is equipped with slot, and the external port up and down of the slot is welded with gear
Block, the top and bottom rear side of the mobile cabinet door are vertically fixedly connected with limited post, and limited post and mobile cabinet door grafting
Extruding bolt is bolted with by ladder tapped through hole up and down on the surface of slot inner cavity, the right opening fixed frame, and is squeezed
The right end of bolt and the outer surface of mobile cabinet door fit closely, and the opening surrounding fixation of the cabinet body is adhesive with sealing rubber ring, and
Mobile cabinet door is fitted closely with sealing rubber ring surface；
Two upper lateral part of cabinet body is plugged with air dryer by inclined hole fixing seal, and the inner wall of the cabinet body is close to appoint
Side air dryer surface is bolted with seal closure, and the outer wall lower part of the seal closure is fixedly connected with temperature controller by screw,
The left end of the seal closure is fixedly connected with Minitype radiating fan by through-hole and cross, and the Minitype radiating fan passes through temperature
Control device is connect with cabinet body access power supply.
Further, the intracavity bottom of the slot, which is alternatively arranged, is provided with drainage hole.
Further, the outer end of the limited post is fixedly connected with fixed pulley, and fixed pulley is slidably connected with slot inner wall.
Further, the air dryer includes screwed pipe, and the inner cavity right end of the screwed pipe is welded with retaining ring, described
The inner cavity interval sliding of screwed pipe is filled with two groups of water-absorbing sponges, is connected between water-absorbing sponge described in two groups by position-limiting tube, institute
The gap formed between position-limiting tube and water-absorbing sponge is stated filled with solid drier, the left end of the screwed pipe is filled inserted with band
The rubber stopper of through-hole.
Further, the temperature controller model uses ET011, and the motor model of the Minitype radiating fan uses
A90BLDC050。
Compared with prior art, the utility model has the beneficial effects that the utility model is by squeezing the inside precession of bolt
Fit closely mobile cabinet door with sealing rubber ring surface, cabinet body opening is enclosed, and using the extruding outside turn of bolt, then opens machine
Tool lock and padlock hasp, can push to the right mobile cabinet door open, miniature to dissipate when the above-mentioned setting threshold value to temperature controller of interior of the cabinet temperature
Hot-air fan work forms convection current and radiates, while water-absorbing sponge and solid drier carry out moisture in air absorption, the device
Of simple structure and strong practicability is convenient for moisture-proof heat dissipation.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is right opening fixed frame right view in Fig. 1；
Fig. 3 is interior of the cabinet structural schematic diagram in Fig. 1；
Fig. 4 is air dryer structural schematic diagram in Fig. 3；
Fig. 5 is the utility model thermostat circuit wiring diagram.
In attached drawing, parts list represented by the reference numerals are as follows:
1- cabinet body, 2- mounting seat, the right opening fixed frame of 3-, the mobile cabinet door of 4-, 5- squeeze bolt, 6- slot, 7- gear
Block, 8- limited post, 9- sealing rubber ring, 10- air dryer, 11- seal closure, 12- temperature controller, 13- Minitype radiating fan, 14-
DC transformating power, 100- screwed pipe, 101- retaining ring, 102- water-absorbing sponge, 103- position-limiting tube, 104- solid drier, 105-
Rubber stopper.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of damp-proof DC power cabinet, including cabinet body
1, mounting seat 2, right opening fixed frame 3 and the mobile cabinet door 4 with observation window, the bottom of cabinet body 1 and the top of mounting seat 2 are welded
It connects, right opening fixed frame 3 is welded on the opening front surface of cabinet body 1, and mobile cabinet door 4 from right to left fix in right opening by sliding plug
The inner cavity of frame 3 passes through mechanical lock and padlock hasp between the front surface left side of mobile cabinet door 4 and the surface of right opening fixed frame 3
The inner wall of sealed connection, right opening fixed frame 3 is equipped with slot 6, and the external port up and down of slot 6 is welded with block 7, mobile cabinet
Limited post 8 is vertically fixedly connected on rear side of the top and bottom of door 4, and limited post 8 and mobile cabinet door 4 are plugged in slot 6
Chamber, the surface of right opening fixed frame 3 is bolted with by ladder tapped through hole up and down squeezes bolt 5, and squeezes the right end of bolt 5
Fitted closely with the outer surface of mobile cabinet door 4, the opening surrounding of cabinet body 1 is fixed to be adhesive with sealing rubber ring 9, and mobile cabinet door 4 with
9 surface of sealing rubber ring fits closely；
1 liang of upper lateral part of cabinet body is plugged with air dryer 10 by inclined hole fixing seal, and the inner wall of cabinet body 1 is close to any
Air dryer 10 surface in side is bolted with seal closure 11, and the outer wall lower part of seal closure 11 is fixedly connected with temperature controller by screw
12, the left end of seal closure 11 is fixedly connected with Minitype radiating fan 13 by through-hole and cross, and Minitype radiating fan 13 passes through
Temperature controller 12 accesses power supply with cabinet body 1 and connect.
Wherein, the intracavity bottom of slot 6, which is alternatively arranged, is provided with drainage hole, reduces rainwater and accumulates in recess.
The outer end of limited post 8 is fixedly connected with fixed pulley, and fixed pulley is slidably connected with 6 inner wall of slot, reduces friction resistance
Power is convenient for push-and-pull move cabinet door 4.
Air dryer 10 includes screwed pipe 100, and the inner cavity right end of screwed pipe 100 is welded with retaining ring 101, screwed pipe 100
Inner cavity interval sliding be filled with two groups of water-absorbing sponges 102, connected between two groups of water-absorbing sponges 102, limited by position-limiting tube 103
The gap formed between pipe 103 and water-absorbing sponge 102 be filled with solid drier 104, screwed pipe 100 left end filling inserted with
Rubber stopper 105 with through-hole.
12 model of temperature controller uses ET011, and the motor model of Minitype radiating fan 13 uses A90BLDC050, such as Fig. 5 institute
Show, the east power positive and negative anodes access DC transformating power 14 of temperature controller 12 (uses NHDD220D48-10, DC220V-
DC48V), the Wiring port of middle part 1 and 2 accesses itself matched temperature probe, and the positive and negative terminals in left side access Minitype radiating fan
13 motor, since interior of the cabinet power supply uses direct current, while the output DC voltage of different DC power cabinets is different, sharp herein
It is converted with DC transformating power 14 (using NHDD220D48-10, DC220V-DC48V), is pertaining only to one of matching
Working method.
One concrete application of the present embodiment are as follows: make mobile cabinet door 4 and sealing rubber ring 9 by squeezing the inside precession of bolt 5
Surface fits closely, and the opening of cabinet body 1 is enclosed, and using the extruding outside turn of bolt 5, then opens mechanical lock and padlock hasp, can
To push mobile cabinet door 4 open to the right, 1 internal temperature of cabinet body is above-mentioned when threshold value is arranged to temperature controller 12,13 work of Minitype radiating fan
Make, form convection current and radiate, while water-absorbing sponge 102 and solid drier 104 (selecting silica-gel desiccant) carry out in air
Water adsorption plays dampproof effect.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, does not limit the invention to the specific embodiments described.Obviously, according to this specification
Content, can make many modifications and variations.These embodiments are chosen and specifically described to this specification, be in order to preferably explain
The principles of the present invention and practical application, so that skilled artisan be enable to better understand and utilize this practical
It is novel.The utility model is limited only by the claims and their full scope and equivalents.
Claims (5)
1. a kind of damp-proof DC power cabinet, including cabinet body (1), mounting seat (2), right opening fixed frame (3) and with observation window
Mobile cabinet door (4), it is characterised in that: the top of the bottom of the cabinet body (1) and mounting seat (2) is welded, the right opening
Fixed frame (3) is welded on the opening front surface of cabinet body (1), and sliding plug is solid in right opening from right to left for the mobile cabinet door (4)
Determine the inner cavity of frame (3), to pass through machinery between the surface of right opening fixed frame (3) on the left of the front surface of the mobile cabinet door (4)
The inner wall of lock and the sealed connection of padlock hasp, right opening fixed frame (3) is equipped with slot (6), the slot (6) it is outer up and down
Port is welded with block (7), is vertically fixedly connected with limited post (8) on rear side of the top and bottom of the mobile cabinet door (4),
And limited post (8) and mobile cabinet door (4) are plugged on slot (6) inner cavity, the surface of right opening fixed frame (3) passes through up and down
Ladder tapped through hole, which is bolted with, squeezes bolt (5), and the outer surface of the right end of extruding bolt (5) and mobile cabinet door (4) is closely pasted
It closes, the opening surrounding fixation of the cabinet body (1) is adhesive with sealing rubber ring (9), and mobile cabinet door (4) and sealing rubber ring (9) surface
It fits closely；
(1) two upper lateral part of cabinet body is plugged with air dryer (10) by inclined hole fixing seal, the inner wall of the cabinet body (1)
It is bolted with seal closure (11) close to either side air dryer (10) surface, the outer wall lower part of the seal closure (11) passes through screw
It is fixedly connected with temperature controller (12), the left end of the seal closure (11) is fixedly connected with miniature radiation air by through-hole and cross
It fans (13), the Minitype radiating fan (13) is accessed power supply with cabinet body (1) by temperature controller (12) and connect.
2. a kind of damp-proof DC power cabinet according to claim 1, it is characterised in that: the interior bottom of chamber of the slot (6)
Portion, which is alternatively arranged, is provided with drainage hole.
3. a kind of damp-proof DC power cabinet according to claim 1, it is characterised in that: the outer end of the limited post (8)
It is fixedly connected with fixed pulley, and fixed pulley is slidably connected with slot (6) inner wall.
4. a kind of damp-proof DC power cabinet according to claim 1, it is characterised in that: air dryer (10) packet
It includes screwed pipe (100), the inner cavity right end of the screwed pipe (100) is welded with retaining ring (101), the inner cavity of the screwed pipe (100)
Interval sliding is filled with two groups of water-absorbing sponges (102), is connected between water-absorbing sponge described in two groups (102) by position-limiting tube (103),
The gap formed between the position-limiting tube (103) and water-absorbing sponge (102) is filled with solid drier (104), the screwed pipe
(100) it fills inserted with the rubber stopper (105) with through-hole left end.
5. a kind of damp-proof DC power cabinet according to claim 1, it is characterised in that: temperature controller (12) model is adopted
A90BLDC050 is used with the motor model of ET011, the Minitype radiating fan (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920862401.6U CN209692182U (en) | 2019-06-10 | 2019-06-10 | A kind of damp-proof DC power cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920862401.6U CN209692182U (en) | 2019-06-10 | 2019-06-10 | A kind of damp-proof DC power cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209692182U true CN209692182U (en) | 2019-11-26 |
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ID=68609397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920862401.6U Active CN209692182U (en) | 2019-06-10 | 2019-06-10 | A kind of damp-proof DC power cabinet |
Country Status (1)
| Country | Link |
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| CN (1) | CN209692182U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111834941A (en) * | 2020-01-18 | 2020-10-27 | 湖南城市学院 | Automatic transformation device for low-voltage power distribution cabinet |
-
2019
- 2019-06-10 CN CN201920862401.6U patent/CN209692182U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111834941A (en) * | 2020-01-18 | 2020-10-27 | 湖南城市学院 | Automatic transformation device for low-voltage power distribution cabinet |
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