CN211908112U - Explosion-proof, dampproofing, anticorrosive electric cabinet - Google Patents
Explosion-proof, dampproofing, anticorrosive electric cabinet Download PDFInfo
- Publication number
- CN211908112U CN211908112U CN202020435608.8U CN202020435608U CN211908112U CN 211908112 U CN211908112 U CN 211908112U CN 202020435608 U CN202020435608 U CN 202020435608U CN 211908112 U CN211908112 U CN 211908112U
- Authority
- CN
- China
- Prior art keywords
- proof
- box
- electric cabinet
- case lid
- explosion
- 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.)
- Active
Links
Images
Landscapes
- Casings For Electric Apparatus (AREA)
Abstract
The utility model relates to an explosion-proof, dampproofing, anticorrosive electric cabinet, be equipped with the recess on the outer oral wall of box, be equipped with the sealing silica gel strip in the recess, the box four corners is equipped with the spud pile, is equipped with the screw hole on the spud pile, and the spud pile is located the sealing silica gel strip outside; the lateral wall of case lid is the bilayer, and it includes lateral wall, inside wall, and the lateral wall corresponds to the outside of box, and the inside wall corresponds to the inboard of box, and the case lid four corners is equipped with the screw with screw hole complex, and box, case lid bottom are equipped with binding post fixed orifices respectively. The utility model discloses six face seal accords with explosion-proof requirement, and is dampproofing, anticorrosive effectual.
Description
Technical Field
The utility model belongs to the technical field of electrically controlled device, in particular to explosion-proof, dampproofing, anticorrosive electric cabinet.
Background
The electric cabinet contains one or more low-voltage switchgear and the control, measurement, signaling, protection, regulation and other equipment associated with it, and is responsible for the complete assembly of the structural components by the manufacturer. In some chemical production environments, air is humid, the environment is seriously corroded by acid and alkali, and the electric cabinet body is required to be made of plastic materials with good corrosion resistance. But the simple box body made of plastic products can not meet the requirements of explosion-proof and moisture-proof use.
Disclosure of Invention
An object of the utility model is to solve above-mentioned problem, provide an explosion-proof, dampproofing, anticorrosive electric cabinet.
In order to solve the above problem, the utility model discloses a technical scheme as follows:
an explosion-proof, moisture-proof and corrosion-proof electric cabinet comprises a box body and a box cover, and is characterized in that a groove is formed in the outer opening wall of the box body, a sealing silica gel strip is arranged in the groove, fixing piles are arranged at four corners of the box body, threaded holes are formed in the fixing piles, and the fixing piles are located on the outer side of the sealing silica gel strip; the lateral wall of case lid is the bilayer, and it includes lateral wall, inside wall, and the lateral wall corresponds to the outside of box, and the inside wall corresponds to the inboard of box, and the case lid four corners is equipped with the screw with screw hole complex, and box, case lid bottom are equipped with binding post fixed orifices respectively.
Furthermore, the outer opening wall of the box body is provided with a positioning block, and the box cover is provided with a guide groove corresponding to the positioning block.
Furthermore, a scavenging port and an exhaust port are arranged above the electric cabinet, the scavenging port is connected with a compressed gas pipeline, and stop valves are respectively arranged on the compressed gas pipeline and the exhaust port pipeline.
The utility model has the advantages that:
(1) the outer opening wall of the box body is provided with a groove, a sealing silica gel strip is arranged in the groove, and after the box body is combined with the box cover, the sealing silica gel strip is extruded by the box cover and plays a role in sealing and moisture proofing.
(2) The lateral wall of case lid is the bilayer, and it includes lateral wall, inside wall, and the lateral wall is corresponding to the outside of box, and the inside wall is corresponding to the inboard of box, and on the box was buckled to the case lid, six closed had been realized to the electric cabinet to three-layer lateral wall, compressive strength is big, is applicable to explosion-proof environment.
(3) The outer mouthful wall of box is equipped with the locating piece, is equipped with the guide way that corresponds with the locating piece on the case lid, and when the case lid corresponds on the box, the locating piece plays fine positioning action to the case lid, and when the case lid buckle lid was to the box, guide way, locating piece played direction, positioning action to the case lid to prevent the case lid dislocation, avoid the screw not to go up the screw hole.
(4) The electric cabinet top is equipped with scavenge port and gas vent, and the compressed gas pipeline is connected to the scavenge port, is equipped with the stop valve on compressed gas pipeline, the gas vent pipeline respectively, when the inside temperature of electric cabinet is high, opens the stop valve on compressed gas pipeline, the gas vent pipeline, utilizes compressed gas to replace the inside high-temperature gas of electric cabinet to make the electric elements cooling.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a structural diagram of an explosion-proof, moisture-proof and corrosion-proof electric cabinet according to the present invention;
FIG. 2 is a structural diagram of the box body of the present invention;
FIG. 3 is a structural diagram of the case cover of the present invention;
reference numerals: the box body-1, the sealing silica gel strip-11, the fixing pile-12, the threaded hole-13, the positioning block-14, the box cover-2, the outer side wall-21, the inner side wall-22, the screw-23, the guide groove-24, the wiring terminal fixing hole-3, the ventilation port-41 and the exhaust port-42.
Detailed Description
The following detailed description of the preferred embodiments of the present invention is provided to enable those skilled in the art to more easily understand the advantages and features of the present invention, and to make more clear and definite definitions of the scope of the present invention.
Referring to the attached drawings 1-3 in the specification, the explosion-proof, moisture-proof and corrosion-proof electric cabinet comprises a cabinet body 1 and a cabinet cover 2, and the cabinet body and the cabinet cover are formed by pressing glass fiber reinforced unsaturated polyester resin films in order to be suitable for corrosion-proof and explosion-proof environments. The outer opening wall of the box body is provided with a groove, a sealing silica gel strip 11 is arranged in the groove, fixing piles 12 are arranged at four corners of the box body, threaded holes 13 are formed in the fixing piles, the sealing silica gel strip 11 plays a role in sealing and preventing moisture at the joint of the box body and the box cover, gas in the environment is prevented from entering the inside of the cabinet body to cause corrosion, the fixing piles are arranged outside the sealing silica gel strip, the threaded holes of the fixing piles cannot cause leakage inside the box body, and the moisture-proof and corrosion-proof effects are better; the lateral wall of case lid is the bilayer, and it includes lateral wall 21, inside wall 22, and the lateral wall is corresponding to the lateral wall outside of box, and the inside wall is inboard corresponding to the lateral wall of box, and the case lid four corners is equipped with screw hole complex screw 23, and on the case lid lock arrived the box, six closed have been realized to the electric cabinet to three-layer lateral wall, the resistance to compression intensity is big, is applicable to explosion-proof environment. The bottom of the box body and the box cover are respectively provided with a wiring terminal fixing hole 3.
In order to facilitate the connection between the box body and the box cover, furthermore, a positioning block 14 is arranged on the outer opening wall of the box body, and a guide groove 24 corresponding to the positioning block is arranged on the box cover. When the case lid corresponds on the box, the locating piece plays fine positioning action to the case lid, and when the case lid buckle was covered on the box, guide way, locating piece played direction, positioning action to the case lid to prevent the case lid dislocation, avoid the screw to correspond not to go up the screw hole.
To under the anticorrosive environment, the electric cabinet generally adopts the plastics material, and its radiating effect is not good, and for dampproofing, can not set up the louvre on the electric cabinet again, in order to solve the electric cabinet heat dissipation problem. Furthermore, a scavenging port 41 and an exhaust port 42 are arranged above the electric cabinet, the scavenging port is connected with a compressed gas pipeline, and a stop valve is arranged on the exhaust port pipeline. When the internal temperature of the electric cabinet is high, the stop valves on the compressed gas pipeline and the exhaust port pipeline are opened, the compressed gas is used for replacing high-temperature gas in the electric cabinet, and the electric elements are cooled. This concrete implementation adopts compressed gas to replace the box internal gas, does not adopt electric axial fan, is applicable to explosion-proof environment more.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only preferred embodiments of the present invention, and the present invention is not limited by the above preferred embodiments, and various changes and modifications can be made without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the present invention as claimed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. An explosion-proof, moisture-proof and corrosion-proof electric cabinet comprises a box body and a box cover, and is characterized in that a groove is formed in the outer opening wall of the box body, a sealing silica gel strip is arranged in the groove, fixing piles are arranged at four corners of the box body, threaded holes are formed in the fixing piles, and the fixing piles are located on the outer side of the sealing silica gel strip; the lateral wall of case lid is the bilayer, and it includes lateral wall, inside wall, and the lateral wall corresponds to the outside of box, and the inside wall corresponds to the inboard of box, and the case lid four corners is equipped with the screw with screw hole complex, and box, case lid bottom are equipped with binding post fixed orifices respectively.
2. The explosion-proof, moisture-proof and corrosion-proof electric cabinet according to claim 1, wherein a positioning block is arranged on the outer opening wall of the cabinet body, and a guide groove corresponding to the positioning block is arranged on the cabinet cover.
3. An explosion-proof, moisture-proof and corrosion-proof electric cabinet according to claim 1, wherein a scavenging port and an exhaust port are arranged above the electric cabinet, the scavenging port is connected with a compressed gas pipeline, and a stop valve is respectively arranged on the compressed gas pipeline and the exhaust port pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020435608.8U CN211908112U (en) | 2020-03-31 | 2020-03-31 | Explosion-proof, dampproofing, anticorrosive electric cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020435608.8U CN211908112U (en) | 2020-03-31 | 2020-03-31 | Explosion-proof, dampproofing, anticorrosive electric cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211908112U true CN211908112U (en) | 2020-11-10 |
Family
ID=73275845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020435608.8U Active CN211908112U (en) | 2020-03-31 | 2020-03-31 | Explosion-proof, dampproofing, anticorrosive electric cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211908112U (en) |
-
2020
- 2020-03-31 CN CN202020435608.8U patent/CN211908112U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211908112U (en) | Explosion-proof, dampproofing, anticorrosive electric cabinet | |
| CN105609680B (en) | Battery case with waterproof construction | |
| CN211350767U (en) | Sealing structure, battery pack applying sealing structure and electric device | |
| CN207978202U (en) | Shell structure, electronic equipment and unmanned plane | |
| CN200953283Y (en) | Outdoor bus type current mutual inductor | |
| CN105469967B (en) | Outdoor open-close type current transformer is pressed in one kind | |
| CN202696103U (en) | Waterproof cable joint | |
| CN205319019U (en) | Outdoor split type current transformer of middling pressure | |
| CN201041770Y (en) | Outdoor bus current mutual inductor | |
| CN210091894U (en) | Secondary outlet box sealing structure based on outdoor epoxy resin mutual inductor | |
| CN205452396U (en) | Battery box with waterproof construction | |
| US20200221895A1 (en) | Lid Body and Cooker | |
| CN205546254U (en) | Communication box | |
| CN203706309U (en) | Waterproof intelligent water meter | |
| CN2130889Y (en) | Lock for preventing moisture and mud in rain | |
| CN218160861U (en) | Disconnect-type control box | |
| CN208335643U (en) | LED display waterproof bottom case | |
| CN206250454U (en) | A kind of binding post bucker | |
| CN111355166A (en) | Waterlogging prevention terminal box | |
| CN213341275U (en) | Waterproof power box | |
| CN209948592U (en) | Sealing structure of outdoor terminal box | |
| CN213021778U (en) | Gas meter with good plastic package waterproof effect | |
| CN221043546U (en) | Waterproof structure of charging pile control box | |
| CN210326866U (en) | Rain-proof cover that outdoor cable junction box was used | |
| CN211831236U (en) | Ballast sealing structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |