CN204616242U - A kind of protection cabinet - Google Patents
A kind of protection cabinet Download PDFInfo
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- CN204616242U CN204616242U CN201520330925.2U CN201520330925U CN204616242U CN 204616242 U CN204616242 U CN 204616242U CN 201520330925 U CN201520330925 U CN 201520330925U CN 204616242 U CN204616242 U CN 204616242U
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- cabinet
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- blower fan
- protection
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Abstract
The utility model discloses a kind of protection cabinet, comprise cabinet, cabinet door, blower fan, top cover, base and assembling lid, described base is arranged at the below of described cabinet and is communicated with described cabinet, described assembling lid is arranged at the top of described cabinet, described blower fan is arranged at described assembling and covers, the intercalation of described cabinet door is in described cabinet, the top of described cabinet is provided with waterproof portion, described assembling covers and is provided with watertight fit portion, described assembling housing to be buckled in described waterproof portion and to be closely cooperated by described watertight fit portion and described waterproof portion, described dome is buckled on described cabinet and cover fastens described blower fan and assembling lid, described bottom of cabinet bulk and described base threading cooperation place are provided with dustproof ventilated part, described base is provided with ventilation hole.Protection cabinet structure of the present utility model, solves the waterproof and dustproof weak effect that in prior art, protection cabinet exists, the problem that degree of protection is low.
Description
Technical field
The utility model belongs to electrical protection technical field, more particularly, relates to a kind of protection cabinet of high-protection level.
Background technology
The controllers such as current traffic signals are comparatively conventional in daily life but because of the needs of its demand fulfillment cabinet inner ventilation heat radiation, usual needs are at the end face assembling blower fan structure of cabinet, for realizing the ventilation and heat to cabinet internal structure, also need to offer ventilation hole on cabinet door or cabinet, to ensure cross-ventilation heat radiation dehumidifying simultaneously.
The protection cabinet body structure of signal controller of the prior art etc. mainly comprises blower fan 3, assembling lid 11, cabinet 1, base 12 and top cover 4, assembling lid 11 is set above cabinet 1, blower fan 3 is arranged on assembling lid 11, assembling lid 11 is provided with blower fan hole 61, for installing blower fan 3, top cover 4 is arranged on the top of cabinet 1, base 5 is arranged on below cabinet 1, base 5 is upper end open structure, cabinet 1 is set directly at base 12 overthe openings, block base 12 opening, the bottom of the cabinet 1 simultaneously contacted with base 12 at cabinet 1 is provided with through wires hole 13, undertaken being communicated with by through wires hole 13 between base 12 with cabinet 1 and ventilate, the cable of cabinet 1 internal wiring and circuit is through through wires hole 13, but the end face of cabinet 1 is plane in this kind of assembling mode, the water that top cover 4 four limit enters can enter in cabinet 1, and ventilation hole 14 also has into water hidden danger, , there is gap around cable after threading in the through wires hole 13 between base 12 and cabinet 1, can not be effectively dust-proof, visible existing protection cabinet structure can not effective water proof and dust proof, and the degree of protection of rack 1 is the highest can only reach below IP54, and degree of protection is lower.
Summary of the invention
Technical problem to be solved in the utility model is:
The utility model proposes a kind of protection cabinet, solve the waterproof and dustproof weak effect that in prior art, protection cabinet exists, the problem that degree of protection is low, achieve the water proof and dust proof of protection cabinet, improve the degree of protection of protection cabinet entirety.
The purpose of this utility model is achieved through the following technical solutions:
A kind of protection cabinet, comprise cabinet, cabinet door, blower fan, top cover, base and assembling lid, described base is arranged at the below of described cabinet and is communicated with described cabinet, described assembling lid is arranged at the top of described cabinet, described blower fan is arranged at described assembling and covers, it is characterized in that, the intercalation of described cabinet door is in described cabinet, the top of described cabinet is provided with waterproof portion, described assembling covers and is provided with watertight fit portion, described assembling housing to be buckled in described waterproof portion and to be closely cooperated by described watertight fit portion and described waterproof portion, described dome is buckled on described cabinet and cover fastens described blower fan and assembling lid, described bottom of cabinet bulk threading place is provided with dustproof ventilated part, described base is provided with ventilation hole.
Further, described assembling covers the blower fan hole and screwed tight hole that are provided with for installing blower fan.
Further, described waterproof portion is the boss upwards extended along described cabinet upper surface, described watertight fit portion is the turnover boss extended to lower end along assembling lid lower surface, described turnover boss cover is buckled on described boss, and the medial surface of described turnover boss and the lateral surface of described boss fit.
Further, the medial surface of described top cover and the lateral surface snug fit of described cabinet.
Further, described dustproof ventilated part is sponge, described bottom of cabinet bulk is provided with polylith baffle plate, is describedly often formed with the through wires hole carrying out threading with base between adjacent two baffle plates, corresponding position, described through wires hole position is provided with sponge, described sponge is provided with the opening passed for cable.
Further, described ventilation hole is provided with shutter.
Further, described blower fan is provided with dust-proof cotton.
Further, described cabinet door is provided with sealing strip, described cabinet door is closely cooperated by described sealing strip and described cabinet, the outside of described cabinet door and the described cabinet flush with outer surface of respective side.
The utility model compared with prior art has many advantages and good effect:
The utility model proposes a kind of protection cabinet structure, comprise cabinet, cabinet door, blower fan and top cover, the intercalation of cabinet door is in cabinet, waterproof portion is provided with above cabinet, assembling covers and is provided with watertight fit portion, and assembling housing to be buckled in described waterproof portion and to be closely cooperated by watertight fit portion and waterproof portion, and dome to be buckled on described cabinet and cover fastens described blower fan and assembling lid simultaneously, the water preventing tiltedly below from entering top cover enters cabinet, achieves the effect of waterproof, bottom of cabinet bulk and base threading cooperation place are provided with dustproof ventilated part, the dustproof effect to the corresponding gap place of through wires hole is achieved by dustproof ventilated part, improve dust-proof effect, namely dustproof ventilated part dust-proofly also can realize the circulation with outside air, cross-ventilation can be carried out with ventilation hole, base is provided with ventilation hole, effectively avoid the problem being opened in dustproof and waterproof weak effect on cabinet or cabinet door, because base is communicated with cabinet, ventilation hole is arranged on base and can also realizes and the cross-ventilation in cabinet, thus play the effect of dehumidifying heat radiation.
Accompanying drawing explanation
Fig. 1 is the protection cabinet structural representation of prior art;
Fig. 2 is protection cabinet three-dimensional structure diagram of the present utility model;
Fig. 3 is protection cabinet stereochemical structure exploded view of the present utility model;
Fig. 4 is cabinet bottom baffle plate and the dustproof ventilated part fit structure exploded view of protection cabinet of the present utility model;
Fig. 5 is cabinet bottom baffle plate and the dustproof ventilated part fit structure exploded view of protection cabinet of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
Shown in Fig. 2-Fig. 4, the embodiment of a kind of protection cabinet of the utility model, comprise cabinet 1, cabinet door 2, blower fan 3, top cover 4, base 5 and assembling lid 6, described base 5 is arranged at the below of described cabinet 1 and is communicated with described cabinet 1, described blower fan 3 mounting cover is arranged at the top of described cabinet 1, described blower fan 3 is arranged on described assembling lid 6, the intercalation of described cabinet door 2 is in described cabinet 1, the top of described cabinet 1 is provided with waterproof portion 7, described assembling lid 6 is provided with watertight fit portion 8, described assembling lid 6 is covered and is buckled in described waterproof portion 7 and is closely cooperated with described waterproof portion 7 by described watertight fit portion 8, described top 4 housing is buckled on described cabinet 1 and cover fastens described blower fan 3 and assembling lid 6, bottom described cabinet 1, threading place is provided with dustproof ventilated part 9, described base 5 is provided with ventilation hole 51.
A kind of protection cabinet is proposed in the present embodiment, be mainly used in the structural protection cabinets such as signal controller, low for existing protection cabinet degree of protection, the end face of protection cabinet easily enters into cabinet 1 inside because top cover 4 surrounding enters water, ventilation hole is opened on cabinet 1 or cabinet door 2, easily enter dust and water, and the through wires hole place bottom cabinet 1 also easily enters dust, the problem that degree of protection is lower is improved, and the protection cabinet in the present embodiment carries out further improvement and the optimization of structure to existing protection cabinet.Concrete, the protection cabinet of the present embodiment arranges the waterproof portion 7 being used for special waterproof above cabinet 1, the watertight fit portion 8 coordinated with waterproof portion 7 is set simultaneously on assembling lid 6, watertight fit portion 8 cover is buckled in waterproof portion 7, even if it is inner to guarantee that the water inlet of top cover 4 surrounding also can not make the water of top cover 4 surrounding enter into cabinet 1 like this, the water of top cover 1 side is stopped by waterproof portion 7 before not entering cabinet 1 again, makes it can not enter cabinet 1 inner.Meanwhile, in the present embodiment, ventilation hole 51 is opened on base 5, is not be opened on cabinet 1 or cabinet door 2, eliminates the potential safety hazard into water, serve dust-proof effect simultaneously.When specifically installing, assembling lid 6 is arranged on the top of cabinet 1, its coordinating to install and mainly realize by the waterproof portion 7 above cabinet 1 with the coordinating of watertight fit portion 8 on assembling lid 6 with cabinet 1, assembling lid 4 cover is buckled in waterproof portion 7.Preferably, watertight fit portion 8 cover is buckled in waterproof portion 7, realization closely cooperates with waterproof portion 7, blower fan 3 is arranged on assembling lid 4, top cover 4 cover is buckled on cabinet 1, blower fan 3 and assembling lid 4 are all covered button therein simultaneously, realize the enclosed package to blower fan 3, the Main Function of blower fan 3 realizes dispelling the heat to the dehumidifying of cabinet 1 inside.
Cabinet 1 surrounding is complete closed state, and in cabinet 1, embedded cabinet door 2 is installed in intercalation, realizes and the sealing of cabinet 1 and good water resistance.Base 5 arranges ventilation hole 51, be communicated with between base 5 and cabinet 1, in the threading cooperation place of base 5 and cabinet 1, dustproof ventilated part 9 is set, so namely, can dustproof effect be realized, ensure that being communicated with of base 5 and cabinet 1 simultaneously, base 5 is offered ventilation hole 52, after air can enter into base 5 by the ventilation hole 51 of base 5, then entered into the inside of cabinet 1 by dustproof ventilated part 9, realize the convection current of air, serve the effect of good heat radiation dehumidifying.
Further, described assembling lid 6 is provided with the blower fan hole 61 for installing blower fan 3 and screwed tight hole 62.Blower fan hole 61 and screwed tight hole 62, for assembling blower fan 3.
Further, described waterproof portion 7 is the boss upwards extended along described cabinet 1 upper surface, described watertight fit portion 8 is the turnover boss extended to lower end along assembling lid 6 lower surface, turnover boss is described assembling lid 6 four sides flanging and being formed, described turnover boss cover is buckled on described boss, and the medial surface of described turnover boss and the lateral surface of described boss fit.Ensure that the water entering into cabinet 1 end face from top cover 4 four limit from entering in cabinet 1, can not serve good waterproof action.Further, the shape of boss can be square, circular or rhombus, and what turnover boss was corresponding is square, circular or rhombus.As long as both closely cooperating and installing can be realized, relevant restriction is not done to this concrete shape for boss and turnover boss.
Certainly, the concrete structure for the waterproof portion 6 described in the present embodiment and watertight fit portion 7 also can adopt other forms of watertight fit structure, does not do the restriction of concrete form at this.
Further, the medial surface of described top cover 4 and the lateral surface snug fit of described cabinet 1.Top cover 4 four limit is greater than cabinet 1, and four limits have overlapping with cabinet 1 four sides, prevent rainwater etc. from entering cabinet 1 end face.
Further, described dustproof ventilated part 9 is sponge, polylith baffle plate 10 is provided with on bottom described cabinet 1, described often formation between adjacent two baffle plates 10 carries out the through wires hole of threading with base 5, corresponding position, described through wires hole position is provided with sponge, described sponge is provided with the opening passed for cable.The baffle plate 10 of bottom installs the sponge of perforate, air namely can be allowed to enter from bottom and form convection current with blower fan 3; And threading can be carried out through sponge, because sponge has elasticity, its inner elastomeric can be utilized after cable passes to wrap around cable, bottom dust so both can have been avoided to enter into cabinet 1 inner.
Further, described ventilation hole 51 is provided with shutter.Adopt shutter, there is good water proofing property, ensure that air can be entered in cabinet 1 by base 5 and sponge.
Further, described blower fan 3 is provided with dust-proof cotton.Dust-proof cotton joined by blower fan 3, and adopts outside exhausting, avoids dust to enter in cabinet 1 from blower fan hole 61, plays dust-proof effect.
Further, described cabinet door 2 is provided with sealing strip, described cabinet door 2 is closely cooperated by described sealing strip and described cabinet 1, the outside of described cabinet door 2 and described cabinet 1 flush with outer surface of respective side.Cabinet 1 flushes with cabinet door 2 surface, and latasuture is little, the sealing strip of cabinet door 2 can with cabinet 1 compact siro spinning technology, ensure the sealing of cabinet door 2.
The above, it is only preferred embodiment of the present utility model, be not restriction the utility model being made to other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the Equivalent embodiments of equivalent variations.But everyly do not depart from technical solutions of the utility model content, any simple modification, equivalent variations and the remodeling done above embodiment according to technical spirit of the present utility model, still belong to the protection range of technical solutions of the utility model.
Claims (8)
1. a protection cabinet, comprise cabinet, cabinet door, blower fan, top cover, base and assembling lid, described base is arranged at the below of described cabinet and is communicated with described cabinet, described assembling lid is arranged at the top of described cabinet, described blower fan is arranged at described assembling and covers, it is characterized in that, the intercalation of described cabinet door is in described cabinet, the top of described cabinet is provided with waterproof portion, described assembling covers and is provided with watertight fit portion, described assembling housing to be buckled in described waterproof portion and to be closely cooperated by described watertight fit portion and described waterproof portion, described dome is buckled on described cabinet and cover fastens described blower fan and assembling lid, described bottom of cabinet bulk threading place is provided with dustproof ventilated part, described base is provided with ventilation hole.
2. protection cabinet according to claim 1, is characterized in that, described assembling covers the blower fan hole and screwed tight hole that are provided with for installing blower fan.
3. protection cabinet according to claim 2, it is characterized in that, described waterproof portion is the boss upwards extended along described cabinet upper surface, described watertight fit portion is the turnover boss extended to lower end along described assembling lid lower surface, described turnover boss cover is buckled on described boss, and the medial surface of described turnover boss and the lateral surface of described boss fit.
4. protection cabinet according to claim 3, is characterized in that, the medial surface of described top cover and the lateral surface snug fit of described cabinet.
5. protection cabinet according to claim 1, it is characterized in that, described dustproof ventilated part is sponge, described bottom of cabinet bulk is provided with polylith baffle plate, describedly often between adjacent two baffle plates, be formed with the through wires hole carrying out threading with base, corresponding position, described through wires hole position is provided with sponge, described sponge is provided with the opening passed for cable.
6. protection cabinet according to claim 1, is characterized in that, described ventilation hole is provided with shutter.
7. protection cabinet according to claim 1, is characterized in that, described blower fan is provided with dust-proof cotton.
8. protection cabinet according to claim 1, is characterized in that, described cabinet door is provided with sealing strip, and described cabinet door is closely cooperated by described sealing strip and described cabinet, the outside of described cabinet door and the described cabinet flush with outer surface of respective side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520330925.2U CN204616242U (en) | 2015-05-21 | 2015-05-21 | A kind of protection cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520330925.2U CN204616242U (en) | 2015-05-21 | 2015-05-21 | A kind of protection cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204616242U true CN204616242U (en) | 2015-09-02 |
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ID=53968762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520330925.2U Active CN204616242U (en) | 2015-05-21 | 2015-05-21 | A kind of protection cabinet |
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| CN (1) | CN204616242U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105186326A (en) * | 2015-09-24 | 2015-12-23 | 李聪 | Counter flow type heat radiation electric power cabinet |
| CN106772850A (en) * | 2016-12-20 | 2017-05-31 | 湖北日海通讯技术有限公司 | Optical cable incoming line module and rack |
| CN107123934A (en) * | 2017-06-30 | 2017-09-01 | 国网河南省电力公司内乡县供电公司 | The moistureproof electric power box of one kind radiating |
| CN107437752A (en) * | 2016-12-30 | 2017-12-05 | 广州峥航机械设备有限公司 | Distribution box device with rollers |
| CN107437751A (en) * | 2016-12-30 | 2017-12-05 | 广州峥航机械设备有限公司 | Novel distribution box device |
| CN107437750A (en) * | 2016-12-30 | 2017-12-05 | 广州峥航机械设备有限公司 | Distribution box device convenient to carry |
| CN109462955A (en) * | 2018-11-23 | 2019-03-12 | 湖南德沃普电气股份有限公司 | A kind of type electrical appliance cabinet pedestal and type electrical appliance cabinet |
| CN114220230A (en) * | 2021-12-27 | 2022-03-22 | 河北融超科技有限公司 | Intelligent article storing and taking cabinet |
-
2015
- 2015-05-21 CN CN201520330925.2U patent/CN204616242U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105186326A (en) * | 2015-09-24 | 2015-12-23 | 李聪 | Counter flow type heat radiation electric power cabinet |
| CN106772850A (en) * | 2016-12-20 | 2017-05-31 | 湖北日海通讯技术有限公司 | Optical cable incoming line module and rack |
| CN107437752A (en) * | 2016-12-30 | 2017-12-05 | 广州峥航机械设备有限公司 | Distribution box device with rollers |
| CN107437751A (en) * | 2016-12-30 | 2017-12-05 | 广州峥航机械设备有限公司 | Novel distribution box device |
| CN107437750A (en) * | 2016-12-30 | 2017-12-05 | 广州峥航机械设备有限公司 | Distribution box device convenient to carry |
| CN107123934A (en) * | 2017-06-30 | 2017-09-01 | 国网河南省电力公司内乡县供电公司 | The moistureproof electric power box of one kind radiating |
| CN107123934B (en) * | 2017-06-30 | 2022-08-19 | 国网河南省电力公司内乡县供电公司 | Dampproofing power box dispels heat |
| CN109462955A (en) * | 2018-11-23 | 2019-03-12 | 湖南德沃普电气股份有限公司 | A kind of type electrical appliance cabinet pedestal and type electrical appliance cabinet |
| CN114220230A (en) * | 2021-12-27 | 2022-03-22 | 河北融超科技有限公司 | Intelligent article storing and taking cabinet |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |