CN210986733U - Explosion-proof dustproof fire control case - Google Patents
Explosion-proof dustproof fire control case Download PDFInfo
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- CN210986733U CN210986733U CN201921496164.2U CN201921496164U CN210986733U CN 210986733 U CN210986733 U CN 210986733U CN 201921496164 U CN201921496164 U CN 201921496164U CN 210986733 U CN210986733 U CN 210986733U
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Abstract
The utility model relates to an explosion-proof dustproof fire control case, including the box seat, it has threading hole and ventilation hole to open respectively on the two adjacent right angle faces of box seat, and ventilation hole department all is equipped with the dust screen, and box seat bottom consolidates with being equipped with the strengthening rib all around, is equipped with the box lid on the box seat, and the box lid is protruding type structure, and the box seat adopts hinge formula to be connected and two kinds of fixed modes of being connected of bolt and bolt hole cooperation with the box lid, and the box is covered and is equipped with the dust cover, and the dust cover is equipped with the sealing strip all around and seals, avoids electrical components and parts to expose in. The utility model discloses a box is durable firm, and the ventilation cooling effect improves, and box seat adopts two kinds of fixed modes of being connected with the box lid, can be fine with the inside and outside isolated division of box, provides safe operational environment around for, and the dust cover adopts the sealing strip sealed, airtight dustproof.
Description
Technical Field
The utility model provides an explosion-proof dustproof fire control case belongs to fire control electrical control box technical field.
Background
The existing electric control box has the advantages of single function, large volume and poor sealing performance, and partial electric elements can be exposed in humid air to easily cause short circuit, fire, explosion and other safety accidents.
Disclosure of Invention
In order to solve the problems existing in the prior art, the utility model discloses explosion-proof dustproof fire control case, its specific technical scheme is as follows:
the explosion-proof dustproof fire control box comprises a box body seat, wherein the box body seat is a rectangular box body, a rectangular opening is formed in the upper end face of the box body seat, a fixed lug seat is arranged on the lower end face of the box body seat, a threading hole and a ventilation hole are formed in two adjacent right-angle faces of the box body seat respectively, a dustproof net is arranged at the ventilation hole, the bottom of the box body seat is reinforced by reinforcing ribs all around, a box body cover is arranged on the box body seat and is of a convex structure, the box body seat and the box body cover are connected in a hinge mode and are connected in a bolt-bolt fit mode, a dustproof cover is arranged on the box body cover, and a sealing.
Further, the box cover is of a convex structure, bolt holes are formed in the periphery of the box cover, an explosion-proof button hole and an explosion-proof control switch hole are formed in the convex surface of the box cover, and a group of parallel side edges of the box cover are respectively provided with a hinge rotating seat and a support lug fixing seat.
Further, the dust cover is protruding type structure, and the dust cover is equipped with the seal groove all around, is equipped with the sealing strip in the seal groove, and four right-angle sides of dust cover inboard are equipped with the installation draw-in groove, and the dust cover closely the suit is covered at the box.
Furthermore, an explosion-proof button and an explosion-proof control switch are arranged on the convex surface of the box body cover, and the explosion-proof button and the explosion-proof control switch are correspondingly installed with an explosion-proof button hole and an explosion-proof control switch hole.
Has the advantages that:
the explosion-proof dustproof fire control box utilizes the box body seat and the box body cover to be connected in a hinge mode and the bolt is connected with the bolt hole in a matching mode, so that the firmness degree of the whole control box body is ensured, the dustproof cover is tightly installed on the box body cover, the electric elements are prevented from being entered by external dust and humid gas, the aging speed of the electric elements is prevented from being too fast, the short-circuit fault is prevented, and the requirements of dust prevention and explosion prevention are met.
Drawings
Figure 1 is an expanded schematic view of the overall structure of the utility model,
figure 2 is a schematic structural view of the present invention,
the anti-explosion device comprises a dust cover 1, a box body cover 2, a box body seat 3, an anti-explosion button 4 and an anti-explosion control switch 5.
Detailed Description
The technical solution of the present invention will be fully described below with reference to the following specific embodiments and accompanying drawings. These examples are given solely for the purpose of illustration and are not intended to limit the scope of the invention, which is defined in the claims appended hereto, as modifications of various equivalent forms by those skilled in the art will become apparent after reading the present invention.
Referring to fig. 1, the explosion-proof dustproof fire control box comprises a box body seat 3, two adjacent right-angle surfaces of the box body seat 3 are respectively provided with a threading hole and a ventilation hole, the ventilation holes are respectively provided with a dustproof net, reinforcing ribs are arranged at the bottom and around the box body seat 3 for reinforcement, four corners at the bottom are provided with fixed lug seats, bolt holes are arranged around the opening of the box body seat 3, and a box body cover 2 is arranged on the box body seat 3; the box body cover 2 is of a convex structure, bolt holes are formed in the periphery of the box body cover 2, an explosion-proof button hole and an explosion-proof control switch hole are formed in the convex surface of the box body cover 2, an explosion-proof button 4 and an explosion-proof control switch 5 are installed in the corresponding holes in the convex surface of the box body cover 2, and a dust cover 1 is arranged on the box body cover 2; dust cover 1 is protruding type structure, and dust cover 1 is equipped with the seal groove all around, is equipped with the sealing strip in the seal groove, and four right-angle sides of dust cover 1 inboard are equipped with installation slot.
Referring to fig. 2, box seat 3 adopts hinge type connection and bolt hole cooperation to be connected two kinds of fixed modes with box lid 2, dust cover 1 utilizes the inseparable suit of installation draw-in groove on box lid 2, the firm degree of whole control box has been ensured, can effectually offset the ageing impact that explodes that takes place of electrical components trouble, guaranteed that electrical components and parts do not get into by external dust and humid gas, prevent the too fast and short-circuit fault's of electrical components and parts emergence of ageing speed, satisfy dustproof blast proof requirement.
The utility model discloses utilize box seat and box lid hinge formula to be connected and bolt hole cooperation to be connected, two kinds of fixed modes of connection have ensured the firm degree of whole control box, and the dust cover is closely installed and is covered at the box, has guaranteed that electrical components and parts are not got into by external dust and humid gas, prevents that electrical components and parts's ageing rate is too fast and short-circuit fault's emergence, satisfies dustproof explosion-proof requirement.
The meaning of "and/or" as used herein is intended to include both the individual components or both.
The term "connected" as used herein may mean either a direct connection between components or an indirect connection between components via other components.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (4)
1. Explosion-proof dustproof fire control case, its characterized in that: including box seat (3), box seat (3) are the rectangle box body, and the rectangle mouth has been seted up to box seat (3) up terminal surface, and lower terminal surface is equipped with fixed lug seat, has opened threading hole and ventilation hole on the double-phase adjacent right angle face of box seat (3) respectively, and ventilation hole department is equipped with the dust screen, and box seat (3) bottom is consolidated with being equipped with the strengthening rib all around, is equipped with box lid (2) on box seat (3), box lid (2) are protruding type structure, and box seat (3) and box lid (2) adopt hinge formula to be connected and two kinds of fixed modes of being connected of bolt and bolt hole cooperation, are equipped with dust cover (1) on box lid (2), it is sealed to be equipped with the sealing strip all around.
2. The explosion-proof dustproof fire control case of claim 1, characterized in that: the box cover (2) is of a convex structure, bolt holes are formed in the periphery of the box cover (2), an explosion-proof button hole and an explosion-proof control switch hole are formed in the convex surface of the box cover (2), and a group of parallel side edges of the box cover (2) are respectively provided with a hinge rotating seat and a support lug fixing seat.
3. The explosion-proof dustproof fire control case of claim 1, characterized in that: dust cover (1) is protruding type structure, and dust cover (1) is equipped with the seal groove all around, is equipped with the sealing strip in the seal groove, and four right-angle sides of dust cover (1) inboard are equipped with the installation draw-in groove, and dust cover (1) closely overlaps on box lid (2).
4. The explosion-proof dustproof fire control case of claim 2, characterized in that: the anti-explosion box is characterized in that an anti-explosion button (4) and an anti-explosion control switch (5) are arranged on the convex surface of the box cover (2), and the anti-explosion button (4) and the anti-explosion control switch (5) are correspondingly installed with an anti-explosion button hole and an anti-explosion control switch hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921496164.2U CN210986733U (en) | 2019-09-09 | 2019-09-09 | Explosion-proof dustproof fire control case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921496164.2U CN210986733U (en) | 2019-09-09 | 2019-09-09 | Explosion-proof dustproof fire control case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210986733U true CN210986733U (en) | 2020-07-10 |
Family
ID=71415337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921496164.2U Active CN210986733U (en) | 2019-09-09 | 2019-09-09 | Explosion-proof dustproof fire control case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210986733U (en) |
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2019
- 2019-09-09 CN CN201921496164.2U patent/CN210986733U/en active Active
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