CN208849280U - A kind of sealed explosion-proof distribution box - Google Patents
A kind of sealed explosion-proof distribution box Download PDFInfo
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- CN208849280U CN208849280U CN201821356178.XU CN201821356178U CN208849280U CN 208849280 U CN208849280 U CN 208849280U CN 201821356178 U CN201821356178 U CN 201821356178U CN 208849280 U CN208849280 U CN 208849280U
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- outer case
- distribution box
- proof
- entrance hole
- sealed explosion
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Abstract
The utility model discloses a kind of sealed explosion-proof distribution boxs, including outer case, being connected by a hinge on the left of the outer case has outer chamber door, edge is equipped with sealing joint strip on the inside of the outer chamber door, and described outer case one end is equipped with the groove to match with the sealing joint strip, outer case two sides top and bottom is equipped with ventilation opening, and it is fixed by the bracket at the top of the outer case and is connected with sunshade, the outer case inner cavity top and bottom are respectively equipped with the first entrance hole and the first outlet hole, first entrance hole and first outlet hole one end are equipped with gasket, the outer case intracavity bottom, which is fixed by the bracket, is connected with internal box, being connected by a hinge on the left of the internal box has interior chamber door, this kind of sealed explosion-proof distribution box, structure is simple, it is fire-proof and explosion-proof, leakproofness is strong, and it being capable of sun-rain-shading, it is highly-safe, dimension convenient to overhaul Shield, practicability is high, so this kind of sealed explosion-proof distribution box is with a wide range of applications.
Description
Technical field
The utility model relates to electrical equipment technical field, specially a kind of sealed explosion-proof distribution box.
Background technique
In general, distribution box is by electrical wiring requirement by switchgear, measuring instrumentss, protection electric appliance and ancillary equipment
Be combined installation a kind of closing or semi-enclosed metal safe, generally include cabinet and chamber door, electrical component is installed on case
In vivo, it can be connected by manual or automatic switch when normal operation or disjunction circuit, and by guarantor when failure or irregular operating
Electric appliance cutting circuit or alarm is protected, and existing sealed explosion-proof distribution box, explosion-proof performance are poor, leakproofness is also named low, is being occurred
It when unexpected, can not play the role of being effectively protected to the masses around, be easy to injure the masses once accident occurs, especially small
The various distribution boxs installed in area, personnel activity is more frequent, and especially children are the case where no basic security is realized
Under, it is difficult there can be certain understanding to conventional warning sign, or even can directly ignore, is much unable to satisfy current people couple in this way
The requirement of the product, so, a kind of sealed explosion-proof distribution box how is designed, becoming us will currently solve the problems, such as.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of sealed explosion-proof distribution box
Problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of sealed explosion-proof distribution box, including outer container
Body, the outer case left side are connected by a hinge and have outer chamber door, and edge is equipped with sealing joint strip, and institute on the inside of the outer chamber door
It states outer case one end and is equipped with the groove to match with the sealing joint strip, outer case two sides top and bottom is equipped with ventilation
Mouthful, and be fixed by the bracket at the top of the outer case and be connected with sunshade, the outer case inner cavity top is respectively equipped with bottom
First entrance hole and the first outlet hole, first entrance hole and first outlet hole one end are equipped with gasket, the outer case
Intracavity bottom, which is fixed by the bracket, is connected with internal box, and being connected by a hinge on the left of the internal box has interior chamber door, the interior case
Door top is equipped with observation window, and the internal box top and bottom is respectively equipped with the second entrance hole and the second outlet hole, and described interior
Cabinet wall is equipped with high molecular polythene flame-retardant board, is fixedly connected with buffer spring between the internal box and outer case.
Further, the outer case and internal box are set as rectangular parallelepiped structure.
Further, the ventilation opening includes air inlet and air outlet, and danger is equipped between the air inlet and air outlet
Warning sign, the dangerous warning sign are fixed by screws and outer case surface.
Further, first entrance hole, the first outlet hole and the second entrance hole are identical as the second outlet bore dia, and
Second entrance hole and the second line outlet are located at the following above and of the first entrance hole and the second entrance hole.
Further, the air inlet and air outlet are set as rectangle, and connect on the inside of the air inlet and air outlet
It is connected to dust-proof barrier.
Further, the thickness of the high molecular polythene flame-retardant board is set as 1 centimetre.
Further, it is uniformly distributed rhone at the top of the sunshade, the rhone is set as strip groove.
Compared with prior art, the utility model has the beneficial effects that this kind of sealed explosion-proof distribution box, structure is simple, leads to
Setting sunshade is crossed, distribution box is avoided to be exposed to the sun in the sun, improves its explosion-proof, by the way that rhone is arranged on sunshade surface,
The anti-ponding of rain can be arranged, by the way that sealing joint strip is arranged, prevents dust, rainwater from entering box house, improves the sealing of the distribution box
Property, by setting air inlet and air outlet, so that distribution box is effectively radiated at work, reduce the possibility of explosion, pass through
Buffer spring is set, the damping of the distribution box is increased, by the way that dust-proof barrier is arranged, can enter in cabinet to avoid dust, pass through
Dangerous warning sign is set, can be all risen to user to effective warning function, by the first entrance hole and the first outlet hole
Gasket is set, its leakproofness is increased, water proof and dust proof is risen by the way that high molecular polythene flame-retardant board is arranged in distribution box inner cable
When fiery, the effective sprawling for preventing the intensity of a fire prevents from exploding, by the way that internal box is arranged, so that explosion time occurs, it is only quick-fried in internal box
It is fried, outer case will not be fed through to, avoid damaging surrounding population, by the way that observation window is arranged, facilitated in observation internal box
Working condition, easy access, so this kind of sealed explosion-proof distribution box has wide application market.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel specific embodiment is used to explain the utility model together, does not constitute limitations of the present invention.
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the schematic view of the front view of the utility model；
Fig. 3 is the side structure schematic view of the utility model；
Fig. 4 is the internal box inner-cavity structure schematic diagram of the utility model；
Figure label: 1, outer case；2, outer chamber door；3, sealing joint strip；4, groove；5, ventilation opening；6, sunshade；7, first
Entrance hole；8, the first outlet hole；9, gasket；10, internal box；11, interior chamber door；12, observation window；13, the second entrance hole；14,
Second outlet hole；15, high molecular polythene flame-retardant board；16, buffer spring；17, air inlet；18, air outlet；19, dangerous warning
Board；20, dust-proof barrier；21, rhone.
Specific embodiment
The utility model is further described With reference to embodiment, wherein being given for example only property of attached drawing
Illustrate, expression is only schematic diagram, rather than pictorial diagram, should not be understood as the limitation to this patent, in order to which this reality is better described
With novel specific embodiment, the certain components of attached drawing have omission, zoom in or out, and do not represent the size of actual product,
It will be understood by those skilled in the art that the omitting of some known structures and their instructions in the attached drawings are understandable, it is based on this reality
With the specific embodiment in novel, institute obtained by those of ordinary skill in the art without making creative efforts
There are other specific embodiments, fall within the protection scope of the utility model.
Fig. 1-Fig. 4 is please referred to, the utility model provides a kind of technical solution: a kind of sealed explosion-proof distribution box, including outer container
Body 1, being connected by a hinge on the left of the outer case 1 has outer chamber door 2, and the outer 2 inside edge of chamber door is equipped with sealing joint strip
3, prevent dust, rainwater from entering box house, improve the leakproofness of the distribution box, and 1 one end of the outer case be equipped with it is described
The groove 4 that sealing joint strip 3 matches, the 1 two sides top and bottom of outer case are equipped with ventilation opening 5, make distribution box at work
It effectively radiates, reduces the possibility of explosion, and be fixed by the bracket at the top of the outer case 1 and be connected with sunshade 6, avoid
Distribution box is exposed to the sun in the sun, improves explosion-proof, 1 inner cavity top of outer case and bottom be respectively equipped with the first entrance hole 7 with
First outlet hole 8, first entrance hole 7 and 8 one end of the first outlet hole are equipped with gasket 9, increase its leakproofness, waterproof
Dust-proof, 1 intracavity bottom of outer case, which is fixed by the bracket, is connected with internal box 10, so that explosion time occurs, only in internal box
Explosion, will not feed through to outer case, avoid damaging surrounding population, be connected by a hinge in having on the left of the internal box 10
Chamber door 11, interior 11 top of chamber door are equipped with observation window 12, and 10 top and bottom of internal box is respectively equipped with the second entrance hole
13 and second outlet hole 14, and 10 inner wall of the internal box is equipped with high molecular polythene flame-retardant board 15, rises in distribution box inner cable
When fiery, the effective sprawling for preventing the intensity of a fire prevents from exploding, is fixedly connected with buffering elastic between the internal box 10 and outer case 1
Spring 16, improves the damping property of the distribution box, and the above constitutes the basic structure of the utility model.
More specifically, it states outer case 1 and internal box 10 is set as rectangular parallelepiped structure, the ventilation opening 5 includes air inlet
17 with air outlet 18, dangerous warning sign 19 is equipped between the air inlet 17 and air outlet 18, the dangerous warning sign 19 passes through
Screw be fixedly connected with 1 surface of outer case, can all rise to user to effective warning function, first entrance hole 7,
One outlet hole 8 and the second entrance hole 13 are identical as 14 diameter of the second outlet hole, and the second entrance hole 13 divides with the second line outlet 14
Not Wei Yu air inlet 17 described in following above and of first entrance hole 7 with the second entrance hole 13 with air outlet 18 be set as rectangular
Shape, and it is respectively connected with dust-proof barrier 20 on the inside of the air inlet 17 and air outlet 18, it can enter in cabinet to avoid dust, institute
The thickness for stating high molecular polythene flame-retardant board 15 is set as 1 centimetre, and rhone 21, the row are uniformly distributed at the top of the sunshade 6
Sink 21 is set as strip groove, can arrange the anti-ponding of rain.
The utility model is improved in this kind of sealed explosion-proof distribution box, by the way that sunshade 6 is arranged, avoids distribution box in sunlight
Under be exposed to the sun, improve its explosion-proof, by 6 surface of sunshade be arranged rhone 21, the anti-ponding of rain can be arranged, pass through setting sealing
Adhesive tape 3 prevents dust, rainwater from entering box house, improves the leakproofness of the distribution box, passes through setting air inlet 17 and air outlet
18, so that distribution box is effectively radiated at work, reduce the possibility of explosion, by the way that buffer spring 16 is arranged, increases this and match
The damping of electronic box can be entered in cabinet by the dust-proof barrier 20 of setting to avoid dust, can by the way that dangerous warning sign 19 is arranged
To all rise user to effective warning function, by the way that gasket 9 is arranged in the first entrance hole 7 and the first outlet hole 8, increase
Its leakproofness, water proof and dust proof are effective to hinder when distribution box inner cable is on fire by the way that high molecular polythene flame-retardant board 15 is arranged
The only sprawling of the intensity of a fire prevents from exploding, and by the way that internal box 10 is arranged, so that explosion time occurs, only explodes in internal box 10, Bu Huibo
And outer case 1 is arrived, it avoids damaging surrounding population, by the way that observation window 12 is arranged, facilitates the work in observation internal box 10
Situation, easy access.
While there has been shown and described that specific embodiment of the present utility model, for those of ordinary skill in the art
For, it is possible to understand that do not depart from the principles of the present invention and spirit in the case where, can to these specific embodiments into
The a variety of change, modification, replacement and modification of row, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of sealed explosion-proof distribution box, including outer case (1), it is characterised in that: connected on the left of the outer case (1) by hinge
It is connected to outer chamber door (2), edge is equipped with sealing joint strip (3) on the inside of the outer chamber door (2), and the outer case (1) one end is set
There is the groove (4) to match with the sealing joint strip (3), outer case (1) the two sides top and bottom is equipped with ventilation opening (5),
And be fixed by the bracket and be connected with sunshade (6) at the top of the outer case (1), outer case (1) inner cavity top and bottom point
Not She You the first entrance hole (7) and the first outlet hole (8), first entrance hole (7) is equipped with the first outlet hole (8) one end
Gasket (9), outer case (1) intracavity bottom, which is fixed by the bracket, to be connected with internal box (10), and the internal box (10) is left
Side, which is connected by a hinge, to be had interior chamber door (11), and interior chamber door (11) top is equipped with observation window (12), internal box (10) top
Portion and bottom are respectively equipped with the second entrance hole (13) and the second outlet hole (14), and the internal box (10) inner wall is equipped with macromolecule
Polyethylene anti-flaming plate (15) is fixedly connected with buffer spring (16) between the internal box (10) and outer case (1).
2. a kind of sealed explosion-proof distribution box according to claim 1, it is characterised in that: the outer case (1) and internal box
(10) it is set as rectangular parallelepiped structure.
3. a kind of sealed explosion-proof distribution box according to claim 1, it is characterised in that: the ventilation opening (5) includes air inlet
Mouth (17) and air outlet (18) are equipped with dangerous warning sign (19) between the air inlet (17) and air outlet (18), the danger
Warning sign (19) is fixed by screws in outer case (1) surface.
4. a kind of sealed explosion-proof distribution box according to claim 1, it is characterised in that: first entrance hole (7), first
Outlet hole (8) and the second entrance hole (13) are identical as the second outlet hole (14) diameter, and the second entrance hole (13) and the second outlet
Hole (14) is located at the following above and of the first entrance hole (7) Yu the second entrance hole (13).
5. a kind of sealed explosion-proof distribution box according to claim 3, it is characterised in that: the air inlet (17) and air outlet
(18) it is set as rectangle, and is respectively connected with dust-proof barrier (20) on the inside of the air inlet (17) and air outlet (18).
6. a kind of sealed explosion-proof distribution box according to claim 1, it is characterised in that: the high molecular polythene flame-retardant board
(15) thickness is set as 1 centimetre.
7. a kind of sealed explosion-proof distribution box according to claim 1, it is characterised in that: at the top of the sunshade (6) uniformly
It is distributed rhone (21), the rhone (21) is set as strip groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821356178.XU CN208849280U (en) | 2018-08-22 | 2018-08-22 | A kind of sealed explosion-proof distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821356178.XU CN208849280U (en) | 2018-08-22 | 2018-08-22 | A kind of sealed explosion-proof distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208849280U true CN208849280U (en) | 2019-05-10 |
Family
ID=66357143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821356178.XU Active CN208849280U (en) | 2018-08-22 | 2018-08-22 | A kind of sealed explosion-proof distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208849280U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110707550A (en) * | 2019-11-02 | 2020-01-17 | 黎泽辉 | Power electrical power distribution cabinet that compressive property is good |
| CN110783831A (en) * | 2019-10-31 | 2020-02-11 | 徐州众信矿业科技有限公司 | Mining explosion-proof control box |
| CN113675750A (en) * | 2021-09-09 | 2021-11-19 | 广东电网有限责任公司 | Distribution box |
-
2018
- 2018-08-22 CN CN201821356178.XU patent/CN208849280U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110783831A (en) * | 2019-10-31 | 2020-02-11 | 徐州众信矿业科技有限公司 | Mining explosion-proof control box |
| CN110707550A (en) * | 2019-11-02 | 2020-01-17 | 黎泽辉 | Power electrical power distribution cabinet that compressive property is good |
| CN110707550B (en) * | 2019-11-02 | 2021-04-30 | 三峡大学 | Power electrical power distribution cabinet that compressive property is good |
| CN113675750A (en) * | 2021-09-09 | 2021-11-19 | 广东电网有限责任公司 | Distribution box |
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