CN208890333U - A kind of explosion-proof pattern synthesis junction box - Google Patents
A kind of explosion-proof pattern synthesis junction box Download PDFInfo
- Publication number
- CN208890333U CN208890333U CN201821525550.5U CN201821525550U CN208890333U CN 208890333 U CN208890333 U CN 208890333U CN 201821525550 U CN201821525550 U CN 201821525550U CN 208890333 U CN208890333 U CN 208890333U
- Authority
- CN
- China
- Prior art keywords
- cabinet
- explosion
- sliding slot
- junction box
- positioning column
- Prior art date
- 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
Links
Abstract
The utility model discloses a kind of explosion-proof pattern synthesis junction boxes, including cabinet, the inside top and bottom of the cabinet are equipped with the sliding slot being parallel to each other, the both ends of the sliding slot are equipped with the first positioning column, sliding slot center positioned at bottom side is equipped with connecting terminal in the inside bottom side of cabinet, slide plate is slidably connected on the chute positioned at connecting terminal two sides, the middle part of two slide plates is connected by the left and right side of Z-shaped easy fracture connecting rod and cabinet, the second positioning column is equipped in the side that two slide plates are located remotely from each other inside sliding slot, spring is socketed between first positioning column and the second positioning column side, the upper surface middle part of the cabinet is equipped with exhaust valve, it can be be depressured inside butted line case, it prevents from exploding because of gas rising-heat contracting-cold, increase explosion time simultaneously and increases inner space, reduce the impact force of explosion, preventing junction box from bursting makes Personnel are than relatively hazardous near junction box.
Description
Technical field
The utility model relates to technical field of electric equipment, specially a kind of explosion-proof pattern synthesis junction box.
Background technique
Explosion-proof wiring box is the special installation that various Different high risk sites use and civilian junction box ratio, it is by various anti-
With the junction box of explosion prevention function made of quick-fried transformation, although the change of explosion-proof wiring box effective solution later period route is existing
It the inadequate problem of the length of route and avoids outside line and is stretched suddenly so that the route at internal wiring terminal is easy to fall off
The drawbacks of, but but also the heat inside junction box is not than reserving while reserved cable inside such junction box
More when line, there are no corresponding radiators for the inside of junction box, when heat cannot shed in time, inside junction box
Gas is because rising-heat contracting-cold explodes, once dangerous occur, junction box is burst, and makes the neighbouring personnel of junction box than relatively hazardous.
Utility model content
The technical problems to be solved in the utility model is to overcome existing defect, provides a kind of explosion-proof pattern synthesis junction box,
It can prevent from exploding because of gas rising-heat contracting-cold be depressured inside butted line case, while increase explosion time and increasing inside
Space reduces the impact force of explosion, and preventing junction box from bursting makes personnel near junction box that can effectively solve background than relatively hazardous
The problems in technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of explosion-proof pattern synthesis junction box, including case
Body, the inside top and bottom of the cabinet are equipped with the sliding slot being parallel to each other, and the both ends of the sliding slot are equipped with the first positioning column, position
It is equipped with connecting terminal in the inside bottom side of cabinet in the sliding slot center of bottom side, is slidably connected on the chute positioned at connecting terminal two sides
There is slide plate, the middle part of two slide plates is connected by the left and right side of Z-shaped easy fracture connecting rod and cabinet, is located inside sliding slot at two
The side that slide plate is located remotely from each other is equipped with the second positioning column, is socketed with bullet between first positioning column and the second positioning column side
Spring, the upper surface middle part of the cabinet are equipped with exhaust valve, and the inside of the exhaust valve is connected by the inside of conical cavity and cabinet
It connects, the side of the conical cavity slidably connects pyramid blocks, and the side right end of the conical cavity is equipped with through-hole, described logical
The side in hole is equipped with whistle, and the bottom side of the cabinet is set there are two connection jaws, and two connection jaws are located at the left and right of connecting terminal
Two sides are equipped with exhaust fan, the gas outlet of the exhaust fan and the air inlet of cabinet in the bottom side of cabinet on the left of two connection jaws
Mouth connection is equipped with exhaust fan, the air inlet of the exhaust fan and going out for cabinet in the bottom side of cabinet on the right side of two connection jaws
Port connection.
As a kind of optimal technical scheme of the utility model, the rear side of the cabinet is equipped with sliding block, and sliding block and U-shaped cunning
Slot is slidably connected, and the U-shaped sliding slot is located at the front side of mounting plate, and there are four mounting posts for the front side array distribution of the mounting plate.
As a kind of optimal technical scheme of the utility model, the front side of the cabinet is equipped with sealing cover, the sealing cover
Front side right end be equipped with handle, positioned at right handle the front side of sealing cover be equipped with built-in lock.
As a kind of optimal technical scheme of the utility model, the bottom side array distribution of the cabinet is there are four pillar, and four
The bottom end of a pillar is equipped with fixed plate.
As a kind of optimal technical scheme of the utility model, the inside of the cabinet is equipped with vacuum chamber, and cabinet and cunning
It is vacuum between plate.
Compared with prior art, the utility model has the beneficial effects that this explosion-proof pattern synthesis junction box, box interior temperature
When higher, air pressure inside increases, and pyramid blocks is pushed to move up along conical cavity, passes the gas through outside through-hole discharge cabinet
Portion be depressured inside butted line case, prevents from exploding because of gas rising-heat contracting-cold, meanwhile, box interior temperature is excessively high-incidence
The impact force of raw explosion time, explosion pushes slide plate, makes Z-shaped easy fracture connecting rod, increases the space of box house, reduces rushing for explosion
Power is hit, preventing junction box from bursting makes the neighbouring personnel of junction box than relatively hazardous.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is that the utility model structure faces schematic cross-sectional view；
Fig. 3 is the utility model structure side view schematic cross-sectional view；
Fig. 4 is the utility model structure exhaust valve schematic cross-sectional view；
Fig. 5 is structure enlargement diagram at the utility model A.
In figure: 1 cabinet, 2 mounting plates, 3 exhaust valves, 4 built-in locks, 5 handles, 6 sealing covers, 7 pillars, 8 fixed plates, 9 vacuum chambers,
10 Z-shaped easy fracture connecting rods, 11 connecting terminals, 12 exhaust fans, 13 connection jaws, 14 sliding slots, 15 first positioning columns, 16 exhaust fans, 17
Slide plate, 18 mounting posts, 19 U-shaped sliding slots, 20 sliding blocks, 21 springs, 22 conical cavities, 23 through-holes, 24 whistles, 25 pyramid blocks, 26
Second positioning column.
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. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of explosion-proof pattern synthesis junction box, including cabinet
1, the inside top and bottom of cabinet 1 are equipped with the sliding slot 14 being parallel to each other, and can make 14 mobile, the adjustment cabinet 1 along the chute of slide plate 17
Inner space, the both ends of sliding slot 14 are equipped with the first positioning column 15, positioned at bottom side 14 center of sliding slot cabinet 1 inner bottom
Side is equipped with connecting terminal 11 and slidably connects slide plate 17 on sliding slot 14 positioned at 11 two sides of connecting terminal convenient for the connection of wiring,
The middle part of two slide plates 17 is connect by Z-shaped easy fracture connecting rod 10 with the left and right side of cabinet 1, is located inside sliding slot 14 at two
The side that slide plate 17 is located remotely from each other is equipped with the second positioning column 26, and the first positioning column 15 and the second positioning column are socketed between 26 side
Explosion time occurs for spring 21, and the impact force of explosion pushes slide plate 17, makes Z-shaped easy fracture connecting rod 10, increases the sky inside cabinet 1
Between, reduce the impact force of explosion, preventing junction box from bursting makes the neighbouring personnel of junction box than relatively hazardous, while push the spring 21 is received
Contracting, the impact force for buffering explosion push the power of slide plate 17, prevent from damaging, the upper table of cabinet 1 up to acting on cabinet 1
Middle face is equipped with exhaust valve 3, and the inside of exhaust valve 3 is connect by conical cavity 22 with the inside of cabinet 1, the side of conical cavity 22
Face slidably connects pyramid blocks 25, and the side right end of conical cavity 22 is equipped with through-hole 23, and the side of through-hole 23 is equipped with whistle 24,
When 1 internal temperature of cabinet is higher, air pressure inside increases, and pyramid blocks 25 is pushed to move up along conical cavity 22, keeps gas logical
It crosses through-hole 23 to be discharged outside cabinet, be depressured inside butted line case, prevent from exploding because of gas rising-heat contracting-cold, lead to simultaneously
When crossing through-hole 23 and being discharged, gas flowing makes whistle 24 sound, staff is reminded to be depressured, there are two the bottom side of cabinet 1 is set
Connection jaws 13, and two connection jaws 13 are located at the left and right sides of connecting terminal 11, convenient for the disengaging of wiring, are located at two connection jaws
13 left sides are equipped with exhaust fan 12 in the bottom side of cabinet 1, and the gas outlet of exhaust fan 12 is connect with the air inlet of cabinet 1, are located at two
13 right side of connection jaws is equipped with exhaust fan 16 in the bottom side of cabinet 1, and the air inlet of exhaust fan 16 is connect with the gas outlet of cabinet 1, is taken out
Extraneous gas is pumped into 1 inside of cabinet and is discharged by exhaust fan 16 by gas fan 12, and star cools down to the inside of cabinet 1, can make,
The rear side of cabinet 1 is equipped with sliding block 20, and sliding block 20 is slidably connected with U-shaped sliding slot 19, and U-shaped sliding slot 19 is located at the front side of mounting plate 2,
There are four mounting posts 18 for the front side array distribution of mounting plate 2, junction box can be made quickly to be firmly fixed on wall, prevented quick-fried
Fried to topple over, the front side of cabinet 1 is equipped with sealing cover 6, and the front side right end of sealing cover 6 is equipped with handle 5, is located at 5 right side of handle and exists
The front side of sealing cover 6 is equipped with built-in lock 4, and convenient for the connection and maintenance of junction box's terminals, there are four the bottom side array distributions of cabinet 1
The bottom end of pillar 7, four pillars 7 is equipped with fixed plate 8, junction box can be firmly fixed on bottom surface, the inside of cabinet 1 is set
There is vacuum chamber 9, the influence to environment can be reduced with sound insulation, and be vacuum between cabinet 1 and slide plate 17, slide plate 17 can be made quick
It is mobile, reduce the impact force of explosion.
When in use: when 1 internal temperature of cabinet is higher, air pressure inside increases, and pushes pyramid blocks 25 along conical cavity 22
It moves up, passes the gas through through-hole 23 and be discharged outside cabinet, be depressured inside butted line case, prevent because gas thermal expansion is cold
Contracting is exploded, meanwhile, the impact force of the excessively high generation explosion time of 1 internal temperature of cabinet, explosion pushes slide plate 17, keeps Z-shaped easily broken
Connecting rod 10 is split, increases the space inside cabinet 1, reduces the impact force of explosion, preventing junction box from bursting makes junction box personnel nearby
Than relatively hazardous.
The utility model can prevent from exploding because of gas rising-heat contracting-cold, simultaneously be depressured inside butted line case
Increase explosion time and increase inner space, reduce the impact force of explosion, preventing junction box from bursting makes personnel near junction box compare danger
Danger.
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 (5)
1. a kind of explosion-proof pattern synthesis junction box, including cabinet (1), it is characterised in that: the inside top and bottom of the cabinet (1) are all provided with
There is the sliding slot (14) being parallel to each other, the both ends of the sliding slot (14) are equipped with the first positioning column (15), the sliding slot positioned at bottom side
(14) center is equipped with connecting terminal (11) in the inside bottom side of cabinet (1), is located at connecting terminal (11) two sides on sliding slot (14)
It slidably connects slide plate (17), the middle part of two slide plates (17) passes through the left and right side of Z-shaped easy fracture connecting rod (10) and cabinet (1)
Connection, is located at that sliding slot (14) are internal to be equipped with the second positioning column (26) in the side that two slide plates (17) are located remotely from each other, and described first
It is socketed with spring (21) between positioning column (15) and the second positioning column (26) side, the upper surface middle part of the cabinet (1) is equipped with
The inside of exhaust valve (3), the exhaust valve (3) is connect by conical cavity (22) with the inside of cabinet (1), the conical cavity
(22) side slidably connects pyramid blocks (25), and the side right end of the conical cavity (22) is equipped with through-hole (23), described
The side of through-hole (23) is equipped with whistle (24), and the bottom side of the cabinet (1) is set there are two connection jaws (13), and two connection jaws
(13) it is located at the left and right sides of connecting terminal (11), is located on the left of two connection jaws (13) and is equipped with pumping in the bottom side of cabinet (1)
It fans (12), the gas outlet of the exhaust fan (12) is connect with the air inlet of cabinet (1), is located on the right side of two connection jaws (13) in case
The bottom side of body (1) is equipped with exhaust fan (16), and the air inlet of the exhaust fan (16) is connect with the gas outlet of cabinet (1).
2. a kind of explosion-proof pattern synthesis junction box according to claim 1, it is characterised in that: set on rear side of the cabinet (1)
Have sliding block (20), and sliding block (20) is slidably connected with U-shaped sliding slot (19), before the U-shaped sliding slot (19) is located at mounting plate (2)
Side, there are four mounting post (18) for the front side array distribution of the mounting plate (2).
3. a kind of explosion-proof pattern synthesis junction box according to claim 1, it is characterised in that: set on front side of the cabinet (1)
Have sealing cover (6), the front side right end of the sealing cover (6) is equipped with handle (5), is located on the right side of handle (5) before sealing cover (6)
Side is equipped with built-in lock (4).
4. a kind of explosion-proof pattern synthesis junction box according to claim 1, it is characterised in that: the bottom side battle array of the cabinet (1)
There are four pillar (7), the bottom ends of four pillars (7) to be equipped with fixed plate (8) for column distribution.
5. a kind of explosion-proof pattern synthesis junction box according to claim 1, it is characterised in that: the inside of the cabinet (1) is set
Have vacuum chamber (9), and is vacuum between cabinet (1) and slide plate (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821525550.5U CN208890333U (en) | 2018-09-18 | 2018-09-18 | A kind of explosion-proof pattern synthesis junction box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821525550.5U CN208890333U (en) | 2018-09-18 | 2018-09-18 | A kind of explosion-proof pattern synthesis junction box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208890333U true CN208890333U (en) | 2019-05-21 |
Family
ID=66512821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821525550.5U Expired - Fee Related CN208890333U (en) | 2018-09-18 | 2018-09-18 | A kind of explosion-proof pattern synthesis junction box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208890333U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110707563A (en) * | 2019-11-07 | 2020-01-17 | 合肥德源智能科技有限公司 | Sealed explosion-proof block terminal |
| CN110769637A (en) * | 2019-09-17 | 2020-02-07 | 深圳市中孚泰文化建筑建设股份有限公司 | Power amplifier wiring cabinet for theater |
| CN111509638A (en) * | 2020-03-27 | 2020-08-07 | 安徽力盾防爆电气有限公司 | Internal wiring structure of explosion-proof and corrosion-proof junction box |
| CN112165051A (en) * | 2020-10-10 | 2021-01-01 | 常熟市华夏仪表有限公司 | Explosion-proof junction box |
| CN113492674A (en) * | 2021-07-16 | 2021-10-12 | 重庆长安汽车股份有限公司 | Supporting structure inside oil tank, fuel tank and vehicle |
-
2018
- 2018-09-18 CN CN201821525550.5U patent/CN208890333U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110769637A (en) * | 2019-09-17 | 2020-02-07 | 深圳市中孚泰文化建筑建设股份有限公司 | Power amplifier wiring cabinet for theater |
| CN110707563A (en) * | 2019-11-07 | 2020-01-17 | 合肥德源智能科技有限公司 | Sealed explosion-proof block terminal |
| CN110707563B (en) * | 2019-11-07 | 2021-02-26 | 合肥德源智能科技有限公司 | Sealed explosion-proof block terminal |
| CN111509638A (en) * | 2020-03-27 | 2020-08-07 | 安徽力盾防爆电气有限公司 | Internal wiring structure of explosion-proof and corrosion-proof junction box |
| CN112165051A (en) * | 2020-10-10 | 2021-01-01 | 常熟市华夏仪表有限公司 | Explosion-proof junction box |
| CN113492674A (en) * | 2021-07-16 | 2021-10-12 | 重庆长安汽车股份有限公司 | Supporting structure inside oil tank, fuel tank and vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208890333U (en) | A kind of explosion-proof pattern synthesis junction box | |
| CN208955550U (en) | Explosion-protection equipment at the top of switchgear | |
| CN209087926U (en) | Indoor energy-storage system | |
| CN111600232A (en) | Environment-friendly air insulation looped netowrk cabinet | |
| CN204668752U (en) | There is the power automation passage screen of radiating dustproof performance | |
| CN106887804A (en) | Device for cooling down the hot gas in high-tension apparatus | |
| CN209434002U (en) | A kind of transformer for being easy to radiate | |
| CN109004559B (en) | A kind of power distribution cabinet | |
| CN108061261A (en) | A kind of explosion-proof lamp in oil and gas exploitation | |
| CN207782173U (en) | A kind of outdoor safety distribution cabinet | |
| CN206116956U (en) | Box type transformer station | |
| CN208489572U (en) | A kind of high security explosion-proof control box | |
| CN209472255U (en) | A kind of switchgear equipped with multi-functional arcing channel | |
| CN209805115U (en) | High-low voltage power distribution cabinet with temperature alarm function | |
| CN107425491B (en) | A kind of pressure wind energy bus | |
| CN210490253U (en) | Atmospheric sealed air insulation switch cabinet | |
| CN206601655U (en) | Possesses the big data processing server of cooling device | |
| CN211508295U (en) | Electric power system protection device | |
| CN216437843U (en) | Cabinet air conditioner and cabinet | |
| CN217934748U (en) | Pressure relief protection structure of high-voltage switch cabinet | |
| CN204538517U (en) | Heat radiating type power transformation box | |
| CN212366608U (en) | Safety protection device for high-voltage power supply equipment | |
| CN218102211U (en) | Dedicated automatic control by temperature change block terminal of power equipment | |
| CN220628671U (en) | Armoured metal-enclosed switchgear | |
| CN204179535U (en) | A kind of explosion-proof type handcart room heat dissipation channel |
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: 20190521 Termination date: 20210918 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |