CN209001410U - A kind of dustproof and anti-explosion distribution box - Google Patents
A kind of dustproof and anti-explosion distribution box Download PDFInfo
- Publication number
- CN209001410U CN209001410U CN201822111035.9U CN201822111035U CN209001410U CN 209001410 U CN209001410 U CN 209001410U CN 201822111035 U CN201822111035 U CN 201822111035U CN 209001410 U CN209001410 U CN 209001410U
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- China
- Prior art keywords
- storehouse
- distribution
- cabinet
- connecting rod
- dustproof
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Abstract
The utility model discloses a kind of dustproof and anti-explosion distribution boxs, including cabinet, the top of the cabinet is provided with glove storehouse, and the bottom end of cabinet is provided with distribution storehouse, the side in the glove storehouse and the side in distribution storehouse are all provided with becket, and the side of becket is all provided with rupture disk, the front surface in the glove storehouse and the front surface in distribution storehouse are all provided with hermatic door, and the outside of hermatic door is all provided with sealing strip.The utility model is by being provided with safety valve and rupture disk, in the daily work, explosion hazard gases can be effectively prevented to enter in distribution box, to effectively prevent distribution box to explode, it ensure that the safety of personnel, it is all provided with sealing strip on the outside of the hermatic door on glove storehouse and distribution storehouse simultaneously, can effectively prevent explosion hazard gases and dust from entering in cabinet.
Description
Technical field
The utility model relates to distribution box apparatus field, specially a kind of dustproof and anti-explosion distribution box.
Background technique
With information-based and automation process technology development, digital oil field gradually rises, and oil field shaft mouth scene often needs
The multiple modules such as power supply, acquisition, transmission are integrated with intelligent cabinet, reaches and oil extractor operating parameter is monitored.
And existing explosion-proof electrical distribution box is being mixed with explosive gas or combustible dust concentration is biggish in air
In use, inevitably resulting from electric spark in oilfield, therefore the biggish field of combustible dust concentration in air
Used distribution box can prevent from exploding by way of removing adsorbing powder dust completely, dust-proof can also prevent in this way
It is quick-fried, improve the safety of work.
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 dustproof and anti-explosion distribution box
Problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of dustproof and anti-explosion distribution box, including case
Body, the top of the cabinet is provided with glove storehouse, and the bottom end of cabinet is provided with distribution storehouse, the side in the glove storehouse and distribution
The side in storehouse is all provided with becket, and the side of becket is all provided with rupture disk, the front surface and distribution in the glove storehouse
The front surface in storehouse is all provided with hermatic door, and the outside of hermatic door is all provided with sealing strip, the side inside the glove storehouse with
Side inside distribution storehouse is all provided with safety lock, and the side of safety lock is provided with lock, the other side in the glove storehouse with
The other side in distribution storehouse, which is all provided with, is through to the air switch that box house is connected with safety lock, and the side of air switch
It is all provided on & off switch, the middle position of the top of the box is equipped with safety valve.
Preferably, the side of the safety valve is provided with venthole, and the two sides of safety valve bottom end are all provided with screw,
Screw hole is provided at the top of the cabinet.
Preferably, it is provided with bonnet at the top of the safety valve, and the bottom of bonnet is connected with first connecting rod, described
The side of one connecting rod is connected with the second connecting rod, and the side of the second connecting rod is connected with the valve for being through to venthole bottom
Door.
Preferably, metal ball is provided at the top of the first connecting rod, and the bottom of first connecting rod is provided with spring,
The bottom of the spring is connected with baffle.
Preferably, the glove storehouse is connected with the inside in distribution storehouse by partition, and the surface of partition is in reticular structure.
Preferably, the material of the rupture disk is frangible tin-foil plate.
Compared with prior art, the utility model has the beneficial effects that the utility model by be provided with safety valve with it is quick-fried
Fragmentation can be effectively prevented explosion hazard gases and enter in distribution box in the daily work, so that distribution box is effectively prevent to explode,
It ensure that the safety of personnel, while being all provided with sealing strip on the outside of the hermatic door on glove storehouse and distribution storehouse, can effectively prevent
Explosion hazard gases and dust enter in cabinet, are in addition all provided with air switch, air switch in the side in glove storehouse and distribution storehouse
It is connected with safety lock, when air switch is opened, the inside of distribution box is in energized state, and safety lock at this time is to lock
State, when air switch is closed, the inside of distribution box is in off-position, and safety lock at this time is open state, air
Switch is matched with safety lock, can effectively prevent staff from causing explosion hazard gases to enter cabinet because opening hermatic door thus
The case where causing cabinet to explode.
Detailed description of the invention
Fig. 1 is the dustproof and anti-explosion distribution box overall schematic of the utility model；
Fig. 2 is the dustproof and anti-explosion distribution box schematic internal view of the utility model；
Fig. 3 is the safety valve schematic internal view of the utility model.
In figure: 1, glove storehouse；2, distribution storehouse；3, sealing strip；4, hermatic door；5, safety valve；6, becket；7, rupture disk；
8, air switch；9, on & off switch；10, safety lock；11, it latches；12, bonnet；13, metal ball；14, connecting rod；15, venthole；
16, valve；17, spring；18, baffle；19, screw；20, partition；21, cabinet；22, the second connecting rod.
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, a kind of embodiment provided by the utility model: a kind of dustproof and anti-explosion distribution box, including cabinet 21,
The top of cabinet 21 is provided with glove storehouse 1, and the bottom end of cabinet 21 is provided with distribution storehouse 2, the side and distribution storehouse 2 in glove storehouse 1
Side be all provided with becket 6, and the side of becket 6 is all provided with rupture disk 7, the front surface in glove storehouse 1 and distribution storehouse 2
Front surface be all provided with hermatic door 4, and the outside of hermatic door 4 is all provided with sealing strip 3, the side inside glove storehouse 1 with match
Side inside electric storehouse 2 is all provided with safety lock 10, and the side of safety lock 10 is provided with lock 11, the other side in glove storehouse 1
It is all provided with the other side in distribution storehouse 2 and is through to the 8 (model of air switch that 21 inside of cabinet is connected with safety lock 10
DZ47-63), and the side of air switch 8 is all provided on & off switch 9, and the middle position at 21 top of cabinet is equipped with safety valve
5。
The utility model can be effectively prevented explosive in the daily work by being provided with safety valve 5 and rupture disk 7
Gas enters in cabinet 21, so that cabinet 21 be effectively prevent to explode, ensure that the safety of personnel, while glove storehouse 1 and distribution storehouse 2
The outside of upper hermatic door 4 is all provided with sealing strip 3, can effectively prevent explosion hazard gases and dust from entering in cabinet 21.
Please be emphatically refering to fig. 1 with 3, the side of safety valve 5 is provided with venthole 15, and the two sides of 5 bottom end of safety valve are all set
It is equipped with screw 19, the top of cabinet 21 is provided with screw hole, and the top of safety valve 5 is provided with bonnet 12, the bottom of bonnet 12
It is connected with first connecting rod 14, and the side of first connecting rod 14 is connected with the second connecting rod 22, the side of the second connecting rod 22
It is connected with the valve 16 for being through to 15 bottom of venthole, and the top of first connecting rod 14 is provided with metal ball 13, the first connection
The bottom of bar 14 is provided with spring 17, and the bottom of spring 17 is connected with baffle 18.
The screw 19 of this kind of safety valve 5 setting can be matched with the screw hole at 21 top of cabinet, make the steady jail of safety valve 5
That leans on is fixed on the top of cabinet 21, and bonnet 12 drives the second connecting rod 22 downward with movable valve 16 by first connecting rod 14
Movement, baffle 18 drive the second connecting rod 22 to move upwards by spring 17, can be realized the up and down motion of valve 16.
Please be emphatically refering to fig. 1 with 2, glove storehouse 1 is connected with the inside in distribution storehouse 2 by partition 20, and the surface of partition 20
In reticular structure.
The partition 20 of this kind of cabinet 21 setting can place maintenance tool in the inside in glove storehouse 1, facilitate next maintenance, and
Reticular structure can also make glove storehouse 1 mutually circulate with 2 air of distribution storehouse.
Please emphatically refering to fig. 1, the material of rupture disk 7 is frangible tin-foil plate.
This kind of rupture disk 7 can be smoothly broken when the internal pressure of cabinet 21 increases, and makes the inside and outside of cabinet 21
Air circulation achievees the effect that explosion-proof.
Working principle: when cabinet 21 works long hours, the inside in glove storehouse 1 and distribution storehouse 2 can generate heat, so that setting
Temperature in object storehouse 1 and distribution storehouse increases, and therefore the pressure in glove storehouse and distribution storehouse also increases, rupture disk 7 can be rushed at this time
Broken, at the same time, pressure, push baffle 18 moves upwards, and baffle 18 drives first connecting rod 14 to move upwards by spring 17,
First connecting rod 14 is moved upwards by the second connecting rod 22 with movable valve 16, and valve 16 is opened, and air starts to flow, and pressure is extensive
It is multiple normal, bonnet 12 is pressed at this time, and bonnet 12 drives baffle 18 to move downward by first connecting rod 14, and first connecting rod 14 is logical
It crosses the second connecting rod 22 to move downward with movable valve 16, venthole 15 is closed, and then replaces rupture disk 7, at this time cabinet 21
Inner air and outer air no longer flows, and cabinet 21 is closed again, when need repairing inner body when, close air switch 8, cabinet 21
Inside power-off, safety lock 10 open, open hermatic door 4 again at this time, effectively prevent maintenance electric shock the case where.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of dustproof and anti-explosion distribution box, including cabinet (21), it is characterised in that: the top of the cabinet (21) is provided with glove
Storehouse (1), and the bottom end of cabinet (21) is provided with distribution storehouse (2), the glove storehouse (1) and the side of distribution storehouse (2) are all provided with
Becket (6), and the side of becket (6) is all provided with rupture disk (7), the front surface of the glove storehouse (1) and distribution storehouse (2)
It is all provided with hermatic door (4), and the outside of hermatic door (4) is all provided with sealing strip (3), the glove storehouse (1) and distribution storehouse (2)
Internal side is all provided with safety lock (10), and the side of safety lock (10) is provided with lock (11), the glove storehouse (1) and
The other side in distribution storehouse (2) is all provided with the air switch (8) for being through to that cabinet (21) is internal and is connected with safety lock (10),
And the side of air switch (8) is all provided on & off switch (9), the middle position at the top of the cabinet (21) is equipped with safety valve
(5)。
2. a kind of dustproof and anti-explosion distribution box according to claim 1, it is characterised in that: the side of the safety valve (5) is set
It is equipped with venthole (15), and the two sides of safety valve (5) bottom end are all provided with screw (19), the top setting of the cabinet (21)
There is screw hole.
3. a kind of dustproof and anti-explosion distribution box according to claim 1, it is characterised in that: set at the top of the safety valve (5)
It is equipped with bonnet (12), and the bottom of bonnet (12) is connected with first connecting rod (14), the side of the first connecting rod (14) connects
It is connected to the second connecting rod (22), and the side of the second connecting rod (22) is connected with the valve for being through to venthole (15) bottom
(16)。
4. a kind of dustproof and anti-explosion distribution box according to claim 3, it is characterised in that: the top of the first connecting rod (14)
Portion is provided with metal ball (13), and the bottom of first connecting rod (14) is provided with spring (17), and the bottom of the spring (17) connects
It is connected to baffle (18).
5. a kind of dustproof and anti-explosion distribution box according to claim 1, it is characterised in that: the glove storehouse (1) and distribution storehouse
(2) inside is connected by partition (20), and the surface of partition (20) is in reticular structure.
6. a kind of dustproof and anti-explosion distribution box according to claim 1, it is characterised in that: the material of the rupture disk (7) is
Frangible tin-foil plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822111035.9U CN209001410U (en) | 2018-12-17 | 2018-12-17 | A kind of dustproof and anti-explosion distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822111035.9U CN209001410U (en) | 2018-12-17 | 2018-12-17 | A kind of dustproof and anti-explosion distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209001410U true CN209001410U (en) | 2019-06-18 |
Family
ID=66808875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822111035.9U Active CN209001410U (en) | 2018-12-17 | 2018-12-17 | A kind of dustproof and anti-explosion distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209001410U (en) |
-
2018
- 2018-12-17 CN CN201822111035.9U patent/CN209001410U/en active Active
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| GR01 | Patent grant |