CN204243520U - A kind of protection against the tide and be beneficial to the power distribution cabinet of draining - Google Patents
A kind of protection against the tide and be beneficial to the power distribution cabinet of draining Download PDFInfo
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- CN204243520U CN204243520U CN201420826376.3U CN201420826376U CN204243520U CN 204243520 U CN204243520 U CN 204243520U CN 201420826376 U CN201420826376 U CN 201420826376U CN 204243520 U CN204243520 U CN 204243520U
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- cabinet door
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Abstract
The utility model discloses a kind of protection against the tide and be beneficial to the power distribution cabinet of draining, moisture issues can be solved while reinforcement, reducing water droplet simultaneously and flow into along wall the possibility that in cabinet, ground works the mischief in the face of electric equipment.Be provided with cabinet drainage channel bottom cabinet internal face, the internal face of top cover is clinoplain; The two sides that the rear portion that two fans are arranged on cabinet is relative distribute one on the other; Often fan the boss being provided with reinforcement and the rectangular arranged of arranging in X-shaped inside cabinet door; Boss comprises body and capping, and body adopts the hemispherical shell spiral-lock of hollow to be formed on cabinet door, and capping to be opened/closed is installed at the bottom opening place of body, loads in body by drier in bulk by open top; The body first half offers through hole; The top of often fanning cabinet door is provided with the air pressure pull bar be connected with cabinet; Cabinet door four limit is provided with right-angled trapezium sealing strip; Cabinet door internal face is provided with by the fixing nonwoven fabrics information kit of velcro.
Description
Technical field
The utility model relates to power distribution cabinet design field.
Background technology
Power distribution cabinet is through being normally placed in wild environment, for the area that humidity is larger, need to carry out moistureproof design to power distribution cabinet, current protection against the tide relies on fan separately, but the active area of fan is limited, for the very large environment of humidity, fan can not play good overall moisture effect, steam can condense in inwall and the top of power distribution cabinet even, no matter that steam on inwall forms water droplet and flows to ground in cabinet, or the water droplet that congeals into of the steam on top drips, and is all very dangerous for the electric equipment in power distribution cabinet.
Meanwhile, the general volume ratio of power distribution cabinet is comparatively large, the insufficient strength of cabinet door, and conventional method adopts reinforcement separately, and reinforcement occupies most of space of cabinet door, if need to lay drier on cabinet door, then needs the arranging device that design is special in addition.
Utility model content
In view of this, the utility model provides a kind of protection against the tide and is beneficial to the power distribution cabinet of draining, can solve moisture issues while reinforcement, reduces water droplet simultaneously and flows into ground or water droplet in cabinet along wall and to drip the possibility worked the mischief to electric equipment.
For solving the problems of the technologies described above, the utility model concrete grammar is as follows:
Protection against the tide and be beneficial to the power distribution cabinet of draining, comprising: cabinet, is arranged on the top cover on cabinet and cabinet door;
The bottom of cabinet three internal faces is respectively equipped with the cabinet drainage channel of horizontal expansion, and the cabinet at cabinet drainage channel place has cabinet osculum; On the two sides that the rear portion that two fans are arranged on cabinet is relative, and distribute one on the other; The internal face of described top cover is clinoplain;
Often fan the one group of reinforcement being provided with inside cabinet door and arranging in X-shaped, reinforcement extends to the corner of cabinet door along four direction; The region not arranging reinforcement inside cabinet door arranges boss, and boss is arranged in rectangle on cabinet door;
Described boss comprises body and capping; Described body adopts the hemispherical shell spiral-lock of hollow to be formed on cabinet door, clip a part respectively from the top of body and bottom and form bottom opening and open top, capping to be opened/closed is installed at bottom opening place, loads in body by drier in bulk by open top; The body first half offers through hole;
The top of often fanning cabinet door is provided with the air pressure pull bar be connected with cabinet; The inside flanging in cabinet door four limit is provided with right-angled trapezium sealing strip, and the minor face of right-angled trapezium sealing strip embeds in described flanging, and long limit is stayed outside flanging; Cabinet door internal face is provided with the information kit of nonwoven fabrics material, and information kit is fixed on cabinet door by velcro, and velcro is fixed on cabinet door by the mode pasted.
Preferably, described cabinet drainage channel adopts 1/4 pipe to realize.
Preferably, the angle of inclination of described top cover is 2 ° ~ 5 °.
Beneficial effect:
(1) the utility model adopts reinforcement and boss jointly to realize the reinforcement of cabinet door, and the boss of the reinforcement 34 that X-shaped is arranged and rectangular arranged can ensure the stiffening effect of all angles.
(2) hemisphere boss can in the reinforcement being partially formed 360 degree, and use drier moisture sorption effect in bulk better.
(3) the utility model adopts the dehumidifying combination of drier+fan, drier is arranged in boss, can solve the moisture issues of cabinet front portion while strengthening, the fan arranged one on the other is arranged on cabinet rear portion, is solved the moisture issues at cabinet rear portion by convection current.
(4) the utility model is provided with drainage channel and osculum on cabinet base, avoids water droplet to flow into electric equipment faced by ground in cabinet along wall and works the mischief.
(5) internal face of the utility model top cover is clinoplain, after the condensation vapor be gathered on top cover becomes the globule, under the guide functions on inclined plane, flow to lower and then flow to wall, reduce the water droplet possibility of directly dripping from top cover, avoid water droplet to drip the security threat caused the electric equipment in power distribution cabinet as far as possible.
Accompanying drawing explanation
Fig. 1 is the general illustration of the utility model power distribution cabinet.
Fig. 2 is drainage channel structural representation.
Fig. 3 is drainage channel structure side view.
Fig. 4 (a) is the front view of hemisphere boss.
Fig. 4 (b) is the left view of hemisphere boss.
Fig. 5 (a) is the structural representation of sealing strip itself.
Fig. 5 (b) is the partial enlarged drawing at A place in Fig. 1.
Wherein, 1-cabinet, 2-top cover, 3-cabinet door, 12-1/4 pipe, 13-cabinet drainage channel, 14-cabinet osculum, 15-fan, 31-information kit, 32-sealing strip, 34-reinforcement, 35-boss, 36-air pressure pull bar, 351-body, 352-capping.
Embodiment
Below with reference to accompanying drawings embodiment of the present utility model is described.
The utility model provides a kind of protection against the tide and is beneficial to the power distribution cabinet of draining, and as shown in Figure 1, this power distribution cabinet comprises cabinet 1 and the top cover 2 that is arranged on cabinet 1 and cabinet door 3.
The bottom of three internal faces of cabinet 1 is respectively equipped with the cabinet drainage channel 13 of horizontal expansion, and the cabinet at cabinet drainage channel 13 place has cabinet osculum 14.In the present embodiment, this cabinet drainage channel all adopts 1/4 pipe to realize in conjunction with wall.As shown in Figure 2,1/4 pipe 12 has two straight flanges and two arc limits, and two ends can arrange block or utilize other structures in cabinet to be blocked at two, the outflow of anti-sealing.As shown in Figure 3, one of them straight flange of 1/4 pipe 12 connects the bottommost of cabinet internal face, 1/4 pipe 12 inside cabinet, 1/4 pipe 12 forms cabinet drainage channel 13 with cabinet internal face, 1/4 pipe 12 and the cabinet of cabinet internal face junction have cabinet osculum 14, thus the water being incorporated into cabinet drainage channel 13 is discharged outside cabinet.
The internal face of top cover 2 is clinoplain, angle of inclination is 2 ° ~ 5 ° is good, after the condensation vapor be gathered on top cover becomes the globule, under the guide functions on inclined plane, flow to lower and then flow to wall, reduce the water droplet possibility of directly dripping from top cover, avoid water droplet to drip the security threat caused the electric equipment in power distribution cabinet as far as possible.
Cabinet 1 inside is provided with two fans 15, and these two fans 15 are arranged on relative two sides, cabinet 1 rear portion, and distribute one on the other, can form convection current wind like this at cabinet rear portion, thus heat radiation and dehumidifying.The dehumidifying work of cabinet front portion is responsible for by the drier placed in cabinet door boss described below.
Cabinet can there be a fan or many fan cabinet doors.In the present embodiment, often fan the one group of reinforcement 34 being provided with inside cabinet door 3 and arranging in X-shaped, reinforcement 34 extends to the corner of cabinet door 3 along four direction.The region not arranging reinforcement inside cabinet door arranges boss 35, and boss 35 is arranged in rectangle on cabinet door.Boss material identical with cabinet door, is fixed on cabinet door by welding manner.Boss 35 is hollow-core construction, and it takes into account the function of strengthening and laying drier.The boss 35 of the reinforcement 34 that the utility model X-shaped is arranged and rectangular arranged can ensure the stiffening effect of all angles.
Boss 35 of the present utility model is hemisphere.As shown in Fig. 4 (a) He Fig. 4 (b), specifically comprise body 351 and capping 352.Body 351 adopts the hemispherical shell spiral-lock of hollow to be formed on cabinet door, clip a part respectively from the top of body 351 and bottom and form bottom opening and open top, capping 352 to be opened/closed is installed at bottom opening place, as shown in the figure, capping 352 is arranged on bottom body 351 by rotating shaft, capping connects hasp by rotating shaft, and body 351 is provided with projection, and hasp and protruding cooperatively interacting realize the locking of capping and body.
Drier in bulk is loaded in body 351 by open top, when drier changed by needs, capping 352 can be opened, make drier naturally drop out, after covering capping, then load new drier from open top.In order to increase the contact area of drier and air further.Body 351 first half offers the through hole for moisture absorption, and only the first half offers through hole is to prevent drier from spilling.In the present embodiment, hemispheric boss can in the reinforcement being partially formed 360 degree, and use drier moisture sorption effect in bulk better.
In order to lock cabinet door position behind the door pulling open cabinet, the top of often fanning cabinet door 3 is provided with the air pressure pull bar 36 is connected with cabinet, and this pull bar of the utility model is arranged on cabinet door top, is more convenient for operating.
Four limits of often fanning cabinet door 3 have inside flanging, are provided with the right-angled trapezium sealing strip 32 as shown in Fig. 5 (a) in flanging, and as shown in Fig. 5 (b), the minor face of right-angled trapezium sealing strip 32 embeds in cabinet door flanging, and long limit is stayed outside flanging.After embedding flanging, part sealing strip is still retained in outside flanging with outstanding form, and outstanding sealing strip can reach better sealing effectiveness.
Cabinet door 3 inwall arranges information kit 31.Due to cabinet door having reinforcement and boss, the clear area not having one piece of area larger arranges metal hold-down bar, therefore this programme adopts mounting means more flexibly and the information kit 31 of convenient nonwoven fabrics material of replacing, information kit 31 is fixed on cabinet door 3 by velcro, and velcro is fixed on cabinet door 3 by the mode pasted.
In sum, these are only preferred embodiment of the present utility model, be not intended to limit protection range of the present utility model.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.
Claims (3)
1. protection against the tide and be beneficial to the power distribution cabinet of draining, is characterized in that, comprising: cabinet (1), be arranged on the top cover (2) on cabinet (1) and cabinet door (3);
The bottom of cabinet (1) three internal face is respectively equipped with the cabinet drainage channel (13) of horizontal expansion, the cabinet at cabinet drainage channel (13) place has cabinet osculum (14); On the two sides that the rear portion that two fans (15) are arranged on cabinet (1) is relative, and distribute one on the other;
The internal face of top cover (2) is clinoplain;
Often fan cabinet door (3) inner side and be provided with one group of reinforcement (34) of arranging in X-shaped, reinforcement (34) extends to the corner of cabinet door (3) along four direction; The region not arranging reinforcement inside cabinet door arranges boss (35), and boss (35) is arranged in rectangle on cabinet door;
Described boss (35) comprises body (351) and capping (352); Described body (351) adopts the hemispherical shell spiral-lock of hollow to be formed on cabinet door, clip a part respectively from the top of body (351) and bottom and form bottom opening and open top, capping to be opened/closed (352) is installed at bottom opening place, loads in body (351) by drier in bulk by open top; Body (351) first half offers through hole;
The top of often fanning cabinet door (3) is provided with the air pressure pull bar (36) be connected with cabinet; The inside flanging in cabinet door four limit is provided with right-angled trapezium sealing strip (32), and the minor face of right-angled trapezium sealing strip (32) embeds in described flanging, and long limit is stayed outside flanging; Cabinet door (3) internal face is provided with the information kit (31) of nonwoven fabrics material, and information kit is fixed on cabinet door (3) by velcro, and velcro is fixed on cabinet door (3) by the mode pasted.
2. power distribution cabinet as claimed in claim 1, it is characterized in that, described cabinet drainage channel (13) adopts 1/4 pipe to realize in conjunction with cabinet internal face.
3. power distribution cabinet as claimed in claim 1, it is characterized in that, the angle of inclination of described top cover (2) is 2 ° ~ 5 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420826376.3U CN204243520U (en) | 2014-12-23 | 2014-12-23 | A kind of protection against the tide and be beneficial to the power distribution cabinet of draining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420826376.3U CN204243520U (en) | 2014-12-23 | 2014-12-23 | A kind of protection against the tide and be beneficial to the power distribution cabinet of draining |
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| Publication Number | Publication Date |
|---|---|
| CN204243520U true CN204243520U (en) | 2015-04-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420826376.3U Active CN204243520U (en) | 2014-12-23 | 2014-12-23 | A kind of protection against the tide and be beneficial to the power distribution cabinet of draining |
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| CN (1) | CN204243520U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104577784A (en) * | 2014-12-23 | 2015-04-29 | 贵州长通电气有限公司 | Dampproof electric power distribution cabinet favorable for water drainage |
-
2014
- 2014-12-23 CN CN201420826376.3U patent/CN204243520U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104577784A (en) * | 2014-12-23 | 2015-04-29 | 贵州长通电气有限公司 | Dampproof electric power distribution cabinet favorable for water drainage |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |