CN207692186U - Compound explosion-prevention electrical control cabinet - Google Patents
Compound explosion-prevention electrical control cabinet Download PDFInfo
- Publication number
- CN207692186U CN207692186U CN201721742237.2U CN201721742237U CN207692186U CN 207692186 U CN207692186 U CN 207692186U CN 201721742237 U CN201721742237 U CN 201721742237U CN 207692186 U CN207692186 U CN 207692186U
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- Prior art keywords
- cabinet
- flame proof
- explosion
- flameproof
- babinet
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- 150000001875 compounds Chemical class 0.000 title claims abstract description 29
- 230000001965 increasing effect Effects 0.000 claims abstract description 29
- 238000004880 explosion Methods 0.000 claims description 33
- 238000009434 installation Methods 0.000 claims description 12
- 239000007787 solid Substances 0.000 claims 1
- 238000005516 engineering process Methods 0.000 description 5
- 239000007789 gas Substances 0.000 description 4
- 239000004411 aluminium Substances 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
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- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a kind of compound explosion-prevention electrical control cabinets, including cabinet and cabinet door, the cabinet includes flame proof cabinet, separate layer in the flame proof cabinet and the increasing peace babinet and intrinsic safety babinet for being divided into the two opposite sides of the flame proof cabinet and being fixedly connected with the flame proof cabinet, the flame proof cabinet is separated into the first flameproof cabinet and the second flameproof cabinet of vertical distribution by the separate layer, the cabinet door includes the first flame proof cabinet door and the second flame proof cabinet door being correspondingly arranged with first flameproof cabinet and the second flameproof cabinet, the increasing peace cabinet door and intrinsic safety cabinet door being fixedly connected respectively with increasing peace babinet and intrinsic safety babinet, and multiple fasteners, cabinet door is fixedly connected by the fastener with cabinet, and form flame proof seam allowance joint surface in its junction.Compound explosion-prevention electrical control cabinet provided by the utility model is flame proof+increasing peace+intrinsic safety type, and there are two explosion-proof chambers for setting, expand free space, facilitate the closing lid of cabinet door.
Description
Technical field
The utility model is related to electrical explosion proof field more particularly to a kind of compound explosion-prevention electrical control cabinets.
Background technology
Explosion-proof electric apparatus refers to there are a kind of electrical equipments used by the field of explosion hazard gas and steam.Chemical industry
The various gases and steam for having explosion hazard are frequently encountered in production, in the place for there are these media, according to related specification, mark
Accurate and regulation, correctly selects suitable explosion-proof electric apparatus, is to ensure that safety is raw to prevent from causing explosive mixture explosion around
The important measures produced, prevent explosion and fire from occurring.The explosion-proof mark and technical data that usually there is a need on explosion-proof electric apparatus,
It is used to avoid mistake.
In the prior art, explosion-proof electrification control device is broadly divided into several：More typical is single device flame-proof type
Or " flame proof+increasing peace " compound explosion-prevention electric product.The volume of single device flame-proof type is smaller, has a single function, and can only realize letter
Single control function, such as small-power open/control for brake；" flame proof+increasing peace " compound explosion-prevention electric product can be completed slightly complicated
Electrical control function, flame-proof type explosion-proof electrical control equipment are more common in coal industry, though volume of certain scale, compared with
Heaviness, no electromagnetic compatibility function and vibration damping link；Also a kind of electrical equipment of uncommon positive voltage type anti-explosion, though can have larger
Volume, but structure is complex, and necessary ventilation shell, compensation shell and its connecting pipe etc. will be had by removing, it is also necessary to be adopted
Ensure the safety of gas in pressurized enclosure with a series of special safety measures, while the limitation item of also inconvenience
Part, it is general to require the setting of tail end venting mouth in non explosion hazard area etc. if required protective gas air source to provide, it is this
Anti-explosion product is also without electromagnetic compatibility function and vibration damping link.
The Flameproof box of single device flame-proof type explosion-proof electrical equipment and conventional composite type (flame proof+increasing peace) electric apparatus for explosive atmospheres
Usually only one fan body of setting accumulates larger flame proof door, leads to the smaller using space of explosion-proof chamber, the component size of installation by
Limitation, and the excessive flame proof door that obtains of volume is also unfavorable for closing lid.
Therefore, it is necessary to provide a kind of new type compound Anti-explosion electric control cabinet to solve problem above.
Utility model content
The purpose of the utility model is to overcome above-mentioned technical problem, provide a kind of free space it is big, convenient for the compound of closing lid
Type Anti-explosion electric control cabinet.
Technical solutions of the utility model are as follows：
A kind of compound explosion-prevention electrical control cabinet, including cabinet and cabinet door, the cabinet include flame proof cabinet, set on described
Separate layer in flame proof cabinet and the increasing for being divided into flame proof cabinet two opposite sides side and being fixedly connected with the flame proof cabinet
The flame proof cabinet is separated into and is set along the short transverse interval of the flame proof cabinet by peace babinet and intrinsic safety babinet, the separate layer
The first flameproof cabinet and the second flameproof cabinet set, the cabinet door include and first flameproof cabinet and second Flameproof box
The first flame proof cabinet door and the second flame proof cabinet door that body is correspondingly arranged pacify babinet and the intrinsic safety babinet is fixed and connected with the increasing respectively
The increasing peace cabinet door and intrinsic safety cabinet door and multiple fasteners connect, it is the first flame proof cabinet door, the second flame proof cabinet door, described
Increase peace cabinet door and the intrinsic safety cabinet door be fixedly connected with the cabinet by the fastener, and its junction formation every
Quick-fried seam allowance joint surface.
Preferably, it is both provided with installation version inside first flameproof cabinet and second flameproof cabinet.
Preferably, first flameproof cabinet further includes being set to the lifting lug on its top and being set to explosion-proof inside it
The junction of travel switch, the explosion-proof travel switch and first flameproof cabinet forms flameproof joint.
Preferably, the surface of the first flame proof cabinet door is provided with nameplate and caution board.
Preferably, second flameproof cabinet includes earthing or grounding means and multiple anti-explosion cable introducing devices, the ground connection dress
Set the bottom that may be contained within second flameproof cabinet with multiple anti-explosion cable introducing devices.
Preferably, the quantity of the anti-explosion cable introducing device is five and interval setting side by side.
Preferably, flame proof seam allowance joint surface and the flameproof joint are coated with antirust oil.
Preferably, the increasing peace babinet and the intrinsic safety bottom of box are respectively equipped with multiple Waterproof connector of cable.
Preferably, the fastener includes elastic washer and fastening bolt, and the elastic washer is sheathed on the fastening spiral shell
Bolt.
Preferably, the junction of the intrinsic safety babinet and first flameproof cabinet and increasings peace case and described second every
The junction of quick-fried babinet is both provided with anti-explosion cable stuffing-box.
Compared with the relevant technologies, compound explosion-prevention electrical control cabinet provided by the utility model has following beneficial to benefit：
First, the flame proof cabinet, increasing peace babinet and the intrinsic safety babinet are set to simultaneously described compound
In Anti-explosion electric control cabinet, the Combined anti-explosion form of flame proof+increasing peace+intrinsic safety is formed, modularized design is realized, increases simultaneously
The volume of equipment is convenient for the installation of some larger-size installation elements.
Secondly, the flame proof cabinet is separated by first flameproof cabinet and second flame proof by the separate layer
Babinet a so that fan body in the related technology accumulates the flame proof door that larger flame proof door is divided into two pieces of small volumes, further saves
The flame proof cabinet uses volume, and the flame proof door of small volume, easy for installation, is convenient for closing lid.
Description of the drawings
Fig. 1 is the front view of compound explosion-prevention electrical control cabinet provided by the utility model；
Fig. 2 is the left view of compound explosion-prevention electrical control cabinet shown in Fig. 1；
Fig. 3 is the front view of the increasing peace babinet of the compound explosion-prevention electrical control cabinet provided by the utility model；
Fig. 4 is the left view for increasing peace babinet shown in Fig. 3；
Fig. 5 is the front view of the intrinsic safety babinet of the compound explosion-prevention electrical control cabinet provided by the utility model；
Fig. 6 is the left view of intrinsic safety babinet shown in Fig. 5.
Specific implementation mode
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 describing, it is clear that described embodiment is only a part of the embodiment 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
The all other embodiment obtained, shall fall within the protection scope of the present invention.
Please refer to Fig. 1 to Fig. 6, the compound explosion-prevention electrical control cabinet 100 includes cabinet and cabinet door.
The cabinet includes flame proof cabinet 11, increases peace babinet 13, intrinsic safety babinet 15, the separate layer 17 and aluminium being laterally arranged
Radiator 19.
It is described to increase peace babinet 13 and the intrinsic safety babinet 15 is divided into the two opposite sides side of the flame proof cabinet 11, and with institute
Flame proof cabinet 11 is stated to be fixedly connected；The separate layer 17 is set to the inside of the flame proof cabinet 11；The aluminium radiator 19 is set
It is placed in the back side edge of the flame proof cabinet 11.
The flame proof cabinet 11 includes the first flameproof cabinet 111, the second flameproof cabinet 113 and is set to described first
Installation version 115 inside flameproof cabinet 111 and second flameproof cabinet 113.Along the short transverse of the flame proof cabinet 11, institute
The first flameproof cabinet 111 and the setting of second flameproof cabinet 113 interval are stated, specifically, is separated by the separate layer 17
Two parts, the i.e. separate layer 17 are located in first flameproof cabinet 111 and second flameproof cabinet 113.
First flameproof cabinet 111 includes the explosion-proof row for being set to the lifting lug 1111 on its top and being set to its inside
Cheng Kaiguan 1113.The primary structure member when lifting lug 1111 is equipment lifting, the explosion-proof travel switch 1113 are limit switch.
It is engaged specifically, the explosion-proof travel switch 1113 forms flame proof with the junction of first flameproof cabinet 111
Face.Preferably, antirust oil is coated in the flameproof joint, to extend the service life of the explosion-proof travel switch 1113.
Second flameproof cabinet 113 includes earthing or grounding means 1131 and anti-explosion cable introducing device 1133.Specifically, institute
It states earthing or grounding means 1131 and the anti-explosion cable introducing device 1133 may be contained within the bottom of second flameproof cabinet 113.
The anti-explosion cable introducing device 1133 is used for cable introducing electrical equipment without changing the equipment type of explosion proof construc tion,
But and the anti-explosion cable introducing device 1133 several be arranged simultaneously.In the present embodiment, the anti-explosion cable introduces dress
The quantity for setting 1133 is five, and interval setting side by side.The anti-explosion cable introducing device 1133 is used for the introducing of anti-explosion cable.
The alternative installation contactor of the installation version 115, relay, PLC, ammeter and voltmeter.
The peace babinet 13 that increases is used to place the electrical equipment or cable using the quick-fried form of security protection is increased, the intrinsic safety babinet 15
For placing the electrical equipment or cable that use intrinsic safe explosion-proof form.In the present embodiment, increasing peace babinet 13 and described
The bottom of intrinsic safety babinet 15 is provided with multiple Waterproof connector of cable 131, the Waterproof connector of cable 131 for waterproof, it is explosion-proof with
And it is dust-proof.
Preferably, the intrinsic safety babinet 15 and the junction of first flameproof cabinet 111 are provided with anti-explosion cable filler
Letter 16 is filled out correspondingly, being also equipped with the anti-explosion cable in the junction of the increasing peace babinet and second flameproof cabinet 113
Expect letter 16.Specifically, the anti-explosion cable stuffing-box 16 is made of brass, certainly, the anti-explosion cable stuffing-box 16 also may be used
To use stainless steel as material.
The cabinet door includes the first flame proof cabinet door 31 being correspondingly arranged with first flameproof cabinet 111 and described second
The second flame proof cabinet door 33 that flameproof cabinet 113 is correspondingly arranged increases the increasing peace cabinet door 35 and institute that peace babinet 13 is fixedly connected with described
State the intrinsic safety cabinet door 37 and multiple fasteners 39 that intrinsic safety babinet 15 is fixedly connected.
The surface of the first flame proof cabinet door 31 is provided with the direction boards such as nameplate 311 and caution board 313.
Display screen 371, control button 373 and button Sign Board 375 are provided in the intrinsic safety cabinet door 37.The control is pressed
Button 373 is connect with the electrical equipment being set in the intrinsic safety babinet 15, the opening for controlling the electrical equipment and closing.
The display screen 371 is used to show the correlation values of the electrical equipment.
Fixation of the fastener 39 for realizing first flameproof cabinet 111 and the first flame proof cabinet door 31, institute
State the fixation of the second flameproof cabinet 113 and the second flame proof cabinet door 33, the peace babinet 13 that increases pacifies cabinet door 35 with described increase
The fixation of the fixed and described intrinsic safety babinet 15 and the intrinsic safety chamber cabinet door 37.That is, the cabinet door passes through the fastening
Part 39 is fixedly connected with the cabinet, and forms flame proof seam allowance joint surface in its junction.Preferably, it is connect in the flame proof seam allowance
Conjunction face coating antirust oil ensures that the cabinet is connected with the cabinet door to extend the service life of the cabinet and the cabinet door
Reliability.
In the present embodiment, the fastener 39 includes elastic washer and fastening bolt, and the elastic washer is sheathed on
The fastening bolt.
Compared with the relevant technologies, compound explosion-prevention electrical control cabinet 100 provided by the utility model has following beneficial to effect
Benefit：
First, the flame proof cabinet 11, increasing peace babinet 13 and the intrinsic safety babinet 15 are set to simultaneously described
In compound explosion-prevention electrical control cabinet 100, the Combined anti-explosion form of flame proof+increasing peace+intrinsic safety is formed, modularization is realized and sets
Meter, while the volume of equipment is increased, it is convenient for the installation of some larger-size installation elements.
Secondly, the flame proof cabinet 11 is separated by first flameproof cabinet 111 and described by the separate layer 17
Second flameproof cabinet 113 so that a fan body in the related technology accumulates the flame proof door that larger flame proof door is divided into two pieces of small volumes,
The volume that uses of the flame proof cabinet 11, and the flame proof door of small volume are further saved, it is easy for installation, it is convenient for closing lid.
The above description is only the embodiments of the present invention, and it does not limit the scope of the patent of the present invention, every
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in
Other relevant technical fields, are equally included in the patent within the scope of the utility model.
Claims (10)
1. a kind of compound explosion-prevention electrical control cabinet, including cabinet and cabinet door, which is characterized in that the cabinet includes flame proof cabinet
Body, the separate layer in the flame proof cabinet and it is divided into flame proof cabinet two opposite sides side and solid with the flame proof cabinet
The flame proof cabinet is separated into the height along the flame proof cabinet by the increasing peace babinet and intrinsic safety babinet, the separate layer connected surely
Spaced first flameproof cabinet in direction and the second flameproof cabinet, the cabinet door include and first flameproof cabinet and described
The first flame proof cabinet door and the second flame proof cabinet door that second flameproof cabinet is correspondingly arranged with the increasing pacify babinet and the intrinsic safety respectively
The increasing peace cabinet door and intrinsic safety cabinet door and multiple fasteners that babinet is fixedly connected, the first flame proof cabinet door, second flame proof
Cabinet door, increasing peace cabinet door and the intrinsic safety cabinet door are fixedly connected by the fastener with the cabinet, and in its knot
Flame proof seam allowance joint surface is formed at conjunction.
2. compound explosion-prevention electrical control cabinet according to claim 1, which is characterized in that first flameproof cabinet and institute
It states and is both provided with installation version inside the second flameproof cabinet.
3. compound explosion-prevention electrical control cabinet according to claim 2, which is characterized in that first flameproof cabinet also wraps
It includes the lifting lug for being set to its top and is set to its internal explosion-proof travel switch, the explosion-proof travel switch and described first
The junction of flameproof cabinet forms flameproof joint.
4. compound explosion-prevention electrical control cabinet according to claim 3, which is characterized in that the table of the first flame proof cabinet door
Face is provided with nameplate and caution board.
5. compound explosion-prevention electrical control cabinet according to claim 2, which is characterized in that second flameproof cabinet includes
Earthing or grounding means and multiple anti-explosion cable introducing devices, the earthing or grounding means and multiple anti-explosion cable introducing devices may be contained within
The bottom of second flameproof cabinet.
6. compound explosion-prevention electrical control cabinet according to claim 5, which is characterized in that the anti-explosion cable introducing device
Quantity be five and side by side interval setting.
7. compound explosion-prevention electrical control cabinet according to claim 3, which is characterized in that flame proof seam allowance joint surface and
The flameproof joint is coated with antirust oil.
8. compound explosion-prevention electrical control cabinet according to claim 1, which is characterized in that the increasing peace babinet and described
The peace bottom of box is respectively equipped with multiple Waterproof connector of cable.
9. compound explosion-prevention electrical control cabinet according to claim 1, which is characterized in that the fastener includes cushion
Circle and fastening bolt, the elastic washer are sheathed on the fastening bolt.
10. compound explosion-prevention electrical control cabinet according to claim 1, which is characterized in that the intrinsic safety babinet with it is described
The junction of first flameproof cabinet and the junction of the increasing peace case and second flameproof cabinet are both provided with anti-explosion cable and fill out
Expect letter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721742237.2U CN207692186U (en) | 2017-12-14 | 2017-12-14 | Compound explosion-prevention electrical control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721742237.2U CN207692186U (en) | 2017-12-14 | 2017-12-14 | Compound explosion-prevention electrical control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207692186U true CN207692186U (en) | 2018-08-03 |
Family
ID=62997588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721742237.2U Active CN207692186U (en) | 2017-12-14 | 2017-12-14 | Compound explosion-prevention electrical control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207692186U (en) |
-
2017
- 2017-12-14 CN CN201721742237.2U patent/CN207692186U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 473499 No. 61, Xingda East Road, Tanghe County, Nanyang City, Henan Province Patentee after: Nanyang Zhongtong Intelligent Technology Group Co.,Ltd. Address before: 473024 Li He Xiang Fu Niu Nan Lu, Wancheng District, Nanyang City, Henan Province Patentee before: NANYANG ZHONGTONG EXPLOSION-PROOF MOTOR ELECTRIC APPLIANCE Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Composite explosion-proof electrical control cabinet Granted publication date: 20180803 Pledgee: China Minsheng Bank Co.,Ltd. Nanyang Branch Pledgor: Nanyang Zhongtong Intelligent Technology Group Co.,Ltd. Registration number: Y2024980021004 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |