CN208955476U - A kind of explosion-proof electrical distribution box - Google Patents
A kind of explosion-proof electrical distribution box Download PDFInfo
- Publication number
- CN208955476U CN208955476U CN201821939707.9U CN201821939707U CN208955476U CN 208955476 U CN208955476 U CN 208955476U CN 201821939707 U CN201821939707 U CN 201821939707U CN 208955476 U CN208955476 U CN 208955476U
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- CN
- China
- Prior art keywords
- cabinet
- slot
- cover
- explosion
- electrical distribution
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of explosion-proof electrical distribution boxes, side including cabinet is equipped with chamber door, the two sides of cabinet are equipped with cover slot, the top of cover slot is equipped with card slot, the inside engaging of card slot is equipped with bar shaped fixture block, the bottom end of fixture block is placed in the outside of card slot and is fixedly connected with the top of removable cover, removable cover is connected together with cover slot, it is connected between cover slot and box house by through-hole, one end of through-hole is placed in the middle part of cover slot side, the bottom of cover slot side is equipped with limiting slot, side inside limiting slot is fixedly connected with one end of spring, the other end of spring is fixedly connected with one end of fixed block.A kind of explosion-proof electrical distribution box of the utility model, made by being equipped with removable cover and through-hole when the intracorporal pressure of case is excessive, pressure is released by removable cover, it is excessive and explode to avoid box house pressure, and then explosion-proof effect is played, and structure is simple, it is easy to use, the semiconductor chilling plate being equipped with can prevent the generation of condensation in cabinet, ensure that the safety that cabinet uses.
Description
Technical field
The utility model relates to a kind of distribution box, in particular to a kind of explosion-proof electrical distribution box belongs to electrical equipment technical field.
Background technique
Distribution box is a total circuit distributor box for all user power utilizations.Distribution box will be switched by electrical wiring requirement
Equipment, measuring instrumentss, protection electric appliance and ancillary equipment are assembled in closing or semiclosed metal safe or in screen width, are constituted low pressure and are matched
Electric installation.It can be by manual or automatic switch connection or disjunction circuit when normal operation.By guarantor when failure or irregular operating
Protect electric appliance cutting circuit or alarm.
Existing to be installed on indoor distribution box in the process of running, temperature can continue to rise, and cause when the temperature is excessively high
Pressure rise in case be easy to cause the generation of explosion accident, brings hidden danger to the safety in production of user.
Utility model content
The purpose of this utility model is to provide a kind of explosion-proof electrical distribution boxes, to solve distribution mentioned above in the background art
There is hidden peril of explosion in case.
To achieve the above object, the utility model provides the following technical solutions: a kind of explosion-proof electrical distribution box, including cabinet, institute
The side for stating cabinet is equipped with chamber door, and the two sides of the cabinet are equipped with cover slot, and the top of the cover slot is equipped with card slot, the card slot
Inside engaging be equipped with bar shaped fixture block, the bottom end of the fixture block is placed in the outside of card slot and is fixedly connected with the top of removable cover, institute
It states removable cover to be connected together with cover slot, be connected between the cover slot and box house by through-hole, one end of the through-hole is placed in
The middle part of cover slot side, the bottom of the cover slot side are equipped with limiting slot, one end of side and spring inside the limiting slot
It is fixedly connected, the other end of the spring is fixedly connected with one end of fixed block, the other end and removable cover one of the fixed block
The bottom of side is fixedly connected, and the two sides of the bottom of box are fixed with support leg.
As a kind of optimal technical scheme of the utility model, the bottom of the box inside is equipped with groove, the groove
Inside semiconductor chilling plate is installed, the cold end of the semiconductor chilling plate is placed in the inside of groove, the cabinet bottom end
Middle part is fixed with bottom frame, and the hot end of the semiconductor chilling plate is placed in the inside of bottom frame, the bottom frame through the bottom of cabinet
Inside heat emission fan is installed.
As a kind of optimal technical scheme of the utility model, the bottom of the groove, which is run through, is equipped with through slot, the through slot
Bottom end be placed in the top of collection box, the top of the collection box is fixedly connected with the side of cabinet bottom end.
As a kind of optimal technical scheme of the utility model, the inside of the cabinet is equipped with explosion-proof flame-retardant layer.
As a kind of optimal technical scheme of the utility model, the bottom of the cabinet two sides is fixed with limited block,
The limited block is placed in the top of the cover slot other side.
As a kind of optimal technical scheme of the utility model, the side of the box house is equipped with temperature alarm.
Compared with prior art, the utility model has the beneficial effects that a kind of explosion-proof electrical distribution box of the utility model, by setting
There are removable cover and through-hole to make when the intracorporal pressure of case is excessive, pressure is released by removable cover, avoids box house pressure
It is excessive and explode, and then explosion-proof effect is played, and structure is simple, easy to use, the semiconductor chilling plate being equipped with can be prevented
Only in cabinet condensation generation, ensure that the safety that cabinet uses.
Detailed description of the invention
Fig. 1 is the utility model positive structure schematic；
Fig. 2 is the box inner structure schematic diagram of the utility model；
Fig. 3 is the removable cover partial enlargement structural representation of the utility model.
In figure: 1, cabinet；2, chamber door；3, removable cover；4, support leg；5, bottom frame；6, groove；7, semiconductor chilling plate；8,
Temperature alarm；9, heat emission fan；10, cover slot；11, card slot；12, fixture block；13, fixed block；14, limited block；15, through-hole；16, it limits
Position slot；17, spring；18, through slot；19, collection box.
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 making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of explosion-proof electrical distribution box, including cabinet 1, and the side of cabinet 1 is equipped with
Chamber door 2, the two sides of cabinet 1 are equipped with cover slot 10, and the top of cover slot 10 is equipped with card slot 11, and the inside engaging of card slot 11 is equipped with bar shaped
Fixture block 12, the outside that the bottom end of fixture block 12 is placed in card slot 11 are fixedly connected with the top of removable cover 3, and removable cover 3 and cover slot 10 are blocked
Connection to be closed, is connected between cover slot 10 and 1 inside of cabinet by through-hole 15, one end of through-hole 15 is placed in the middle part of 10 side of cover slot,
The bottom of 10 side of cover slot is equipped with limiting slot 16, and the side inside limiting slot 16 is fixedly connected with one end of spring 17, spring 17
The other end be fixedly connected with one end of fixed block 13, the other end of fixed block 13 is fixedly connected with the bottom of 3 side of removable cover,
The two sides of 1 bottom of cabinet are fixed with support leg 4.
Preferably, the bottom of 1 inside of cabinet is equipped with groove 6, and the inside of groove 6 is equipped with semiconductor chilling plate 7, semiconductor
The cold end of cooling piece 7 is placed in the inside of groove 6, and bottom frame 5, the hot end of semiconductor chilling plate 7 are fixed in the middle part of 1 bottom end of cabinet
The inside of bottom frame 5 is placed in through the bottom of cabinet 1, the inside of bottom frame 5 is equipped with heat emission fan 9, and semiconductor chilling plate 7 can be by cabinet
Moisture condensation in 1, it is therefore prevented that the generation of condensation in cabinet 1.
Preferably, the bottom of groove 6, which is run through, is equipped with through slot 18, and the bottom end of through slot 18 is placed in the top of collection box 19, collects
The top of box 19 is fixedly connected with the side of 1 bottom end of cabinet, and collection box 19 collects the steam of condensation.
Preferably, the inside of cabinet 1 is equipped with explosion-proof flame-retardant layer, improves the safety of cabinet 1.
Preferably, the bottom of 1 two sides of cabinet is fixed with limited block 14, and limited block 14 is placed in the top of 10 other side of cover slot
End, the angle that can be opened to removable cover 3 limit.
Preferably, the side inside cabinet 1 is equipped with temperature alarm 8, and temperature alarm 8 is detecting inside cabinet 1
Alarm when the temperature is excessively high, staff can be reminded to check in time.
When specifically used, a kind of explosion-proof electrical distribution box of the utility model, when the pressure in cabinet 1 is excessive, pressure passes through logical
Hole 15 pushes removable cover 3 to open, and removable cover 3 pulls spring 17 to extend by fixed block 13, and then pressure is opened from removable cover 3
It is released in gap, after pressure balance in cabinet 1, under the action of 17 elastic force of spring, spring 17 drives fixed block 13 to restore
Original state, and then fixed block 13 drives removable cover 3 to restore to the original state, and temperature alarm 8 is set detecting that the temperature in cabinet 1 reaches
When fixed number value, temperature alarm 8 issues song to remind staff to check solution in time, and the semiconductor chilling plate 7 being equipped with connects
Behind energization source, the cold end being placed in groove 6 freezes to 6 surrounding of groove, so that the moisture in air forms water droplet and is gathered in
The inside of groove 6, the water in groove 6 are flowed into the inside of collection box 19 by through slot 18, are convenient for post-processing, in semiconductor system
While cold 7 cold end refrigeration, the heat emission fan 9 of the hot end fever of semiconductor chilling plate 7, the inside installation of bottom frame 5 will partly be led
The hot end of body cooling piece 7 is radiated, and improves the refrigeration effect of semiconductor chilling plate 7, and bottom frame 5 is in non-close shape, heat dissipation
The hot gas of 9 blowout of fan is convenient for shedding.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is construed as a limitation of the present invention.
In addition, term " first ", " second ", " third ", " the 4th " are used for description purposes only, and should not be understood as instruction or
It implies relative importance or implicitly indicates the quantity of indicated technical characteristic, define " first ", " second ", " the as a result,
Three ", the feature of " the 4th " can explicitly or implicitly include at least one of the features.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu
Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of explosion-proof electrical distribution box, including cabinet (1), which is characterized in that the side of the cabinet (1) is equipped with chamber door (2), described
The two sides of cabinet (1) are equipped with cover slot (10), and the top of the cover slot (10) is equipped with card slot (11), the inside of the card slot (11)
Engaging is equipped with bar shaped fixture block (12), and the top in outside and removable cover (3) that the bottom end of the fixture block (12) is placed in card slot (11) is consolidated
Fixed connection, the removable cover (3) are connected together with cover slot (10), pass through through-hole between the cover slot (10) and cabinet (1) inside
(15) it is connected to, one end of the through-hole (15) is placed in the middle part of cover slot (10) side, and the bottom of cover slot (10) side is equipped with
Limiting slot (16), the internal side of the limiting slot (16) are fixedly connected with one end of spring (17), the spring (17) it is another
One end is fixedly connected with the one end of fixed block (13), and the other end of the fixed block (13) and the bottom of removable cover (3) side are solid
Fixed connection, the two sides of cabinet (1) bottom are fixed with support leg (4).
2. a kind of explosion-proof electrical distribution box according to claim 1, it is characterised in that: the bottom on the inside of the cabinet (1) is equipped with
The inside of groove (6), the groove (6) is equipped with semiconductor chilling plate (7), and the cold end of the semiconductor chilling plate (7) is placed in
The inside of groove (6) is fixed with bottom frame (5) in the middle part of cabinet (1) bottom end, the hot end of the semiconductor chilling plate (7)
The inside of bottom frame (5) is placed in through the bottom of cabinet (1), the inside of the bottom frame (5) is equipped with heat emission fan (9).
3. a kind of explosion-proof electrical distribution box according to claim 2, it is characterised in that: the bottom of the groove (6), which is run through, to be equipped with
Through slot (18), the bottom end of the through slot (18) are placed in the top of collection box (19), the top and cabinet (1) of the collection box (19)
The side of bottom end is fixedly connected.
4. a kind of explosion-proof electrical distribution box according to claim 1, it is characterised in that: the inside of the cabinet (1) is equipped with explosion-proof
Flame-retardant layer.
5. a kind of explosion-proof electrical distribution box according to claim 1, it is characterised in that: the bottom of cabinet (1) two sides is solid
Surely limited block (14) are equipped with, the limited block (14) is placed in the top of cover slot (10) other side.
6. a kind of explosion-proof electrical distribution box according to claim 1, it is characterised in that: the internal side installation of the cabinet (1)
There are temperature alarm (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821939707.9U CN208955476U (en) | 2018-11-23 | 2018-11-23 | A kind of explosion-proof electrical distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821939707.9U CN208955476U (en) | 2018-11-23 | 2018-11-23 | A kind of explosion-proof electrical distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208955476U true CN208955476U (en) | 2019-06-07 |
Family
ID=66745073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821939707.9U Expired - Fee Related CN208955476U (en) | 2018-11-23 | 2018-11-23 | A kind of explosion-proof electrical distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208955476U (en) |
-
2018
- 2018-11-23 CN CN201821939707.9U patent/CN208955476U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190607 Termination date: 20211123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |