CN210469961U - Explosion-proof electrical apparatus case that magnetic force was opened - Google Patents
Explosion-proof electrical apparatus case that magnetic force was opened Download PDFInfo
- Publication number
- CN210469961U CN210469961U CN201920719632.1U CN201920719632U CN210469961U CN 210469961 U CN210469961 U CN 210469961U CN 201920719632 U CN201920719632 U CN 201920719632U CN 210469961 U CN210469961 U CN 210469961U
- Authority
- CN
- China
- Prior art keywords
- door body
- explosion
- frame
- axis
- rotation
- 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 electrical box opened by magnetic force, which comprises an electrical box main body, wherein the electrical box main body is a box body formed by connecting a left frame body and a right frame body in a left-right way, a gap is arranged on the left end surface of the main body of the electric appliance box, a door body mounting frame is arranged at the gap, a switch door body is arranged in the door body mounting frame, one end of the switch door body is connected on the door body mounting frame through a pin shaft, a magnetic locking mechanism is arranged between the other end of the switch door body and the door body mounting frame, a mounting hole for fixing on a wall body is arranged on the back of the left frame body, the left frame body is also internally provided with a U-shaped mounting rack which is connected with the back part of the left frame body through a rotating mechanism, the U-shaped mounting frame is provided with an electric appliance controller, and the front end face of the right frame body is provided with transparent explosion-proof glass. The design has the advantages of simple structure, easy manufacture, practicality and high efficiency.
Description
Technical Field
The utility model relates to an explosion-proof box technical field, specificly relate to an explosion-proof electrical apparatus case that magnetic force was opened.
Background
The electrical box is an important means for realizing the centralized control of various electrical equipment, and is widely applied to the fields of petroleum, chemical industry, buildings, military affairs and the like, and if the control box breaks down, the control box faces large-scale out-of-control phenomenon, so that the explosion-proof function of the control box always belongs to the research direction in the field for a long time. The existing explosion-proof control box usually carries out on-site hanging after an electric controller is pre-arranged in a box body, so that the increase and decrease of the electric controller are not convenient, the operation and maintenance difficulty is high, the heat dissipation performance is poor, and the ideal explosion-proof function is difficult to realize.
Disclosure of Invention
When the utility model needs to maintain and check the electric controller, the electric controller can be rotated to the notch by starting the rotating mechanism, thereby increasing the practical performance; a storage box with a cleaning function is provided.
In order to solve the technical problem, the utility model provides an explosion-proof electrical apparatus case that magnetic force was opened, its characterized in that: comprises an electrical box main body which is a box body formed by connecting a left frame body and a right frame body left and right, a gap is arranged on the left end surface of the main body of the electric appliance box, a door body mounting frame is arranged at the gap, a switch door body is arranged in the door body mounting frame, one end of the switch door body is connected on the door body mounting frame through a pin shaft, a magnetic locking mechanism is arranged between the other end of the switch door body and the door body mounting frame, a mounting hole for fixing on a wall body is arranged on the back of the left frame body, the left frame body is also internally provided with a U-shaped mounting rack which is connected with the back part of the left frame body through a rotating mechanism, the U-shaped mounting frame is provided with an electric appliance controller, the front end face of the right frame body is provided with transparent explosion-proof glass, and the transparent explosion-proof glass faces the electric appliance controller.
Further: magnetic force locking mechanism by U type tapered end, spring, electro-magnet, iron plate and set up the lockhole on door body mounting bracket, door body mounting bracket in seted up the mounting groove, the lateral wall of door body mounting bracket on seted up the through-hole, the through-hole face the lockhole, U type tapered end set up at the mounting groove, the both ends difference swing joint of U type tapered end is in the through-hole, U type tapered end pass through one side lateral wall of spring and mounting groove and link to each other, the both ends of U type tapered end pass the through-hole under the effect of spring and connect in the lockhole, the opposite side lateral wall of mounting groove on be provided with the electro-magnet, the iron plate face the electro-magnet and fix on U type tapered end, the both ends of U type tapered end break away from the lockhole under the effect of iron plate and electro-magnet.
And further: rotary mechanism including setting up two backup pads, axis of rotation, lock nut and the servo motor on left framework back inner wall, the axis of rotation rotate to be connected between two backup pads, servo motor install in a backup pad and link to each other with the axis of rotation, the axis of rotation pass U type mounting bracket, the outer wall of axis of rotation on be provided with external screw thread, U type mounting bracket on respectively be connected with a lock nut on the external screw thread of the axis of rotation of both sides, U type mounting bracket fix on the external screw thread of axis of rotation through the lock nut of upper and lower both sides, U type mounting bracket along with the axis of rotation is together rotated.
And further: the top of left framework install radiator fan, the top of left framework seted up the fresh air inlet in the position that faces radiator fan exhaust vent, the bottom of left framework seted up the exhaust vent, the exhaust vent be the inclined device.
After the structure is adopted, when the electric controller needs to be maintained and checked, the electric controller can be rotated to the notch by starting the rotating mechanism, so that the function of increasing the practical performance is achieved; and the design also has the advantages of simple structure, easy manufacture, practicality and high efficiency.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic view of the internal structure of the present invention.
Fig. 2 is a schematic connection diagram of the opening and closing door body and the door body mounting frame.
Detailed Description
As shown in fig. 1 and 2, the explosion-proof electrical box opened by magnetic force comprises an electrical box main body, wherein the electrical box main body is a box body formed by connecting a left frame body 1 and a right frame body 2 in a left-right mode, a notch is formed in the left end surface of the electrical box main body, a door body mounting frame 12 is installed at the notch, a switch door body 13 is arranged in the door body mounting frame 12, one end of the switch door body 13 is connected to the door body mounting frame 12 through a pin shaft, a magnetic locking mechanism is arranged between the other end of the switch door body 13 and the door body mounting frame 12, a mounting hole for fixing the switch door body on a wall body is formed in the back of the left frame body 1, a U-shaped mounting frame 8 is further arranged in the left frame body 1, the U-shaped mounting frame 8 is connected to the back of the left frame body 1 through a rotating mechanism, and an electrical, and the front end face of the right frame body 2 is provided with transparent explosion-proof glass 5 which faces the electric appliance controller 11. When the utility model needs to maintain and check the electric controller, the electric controller can be rotated to the notch by starting the rotating mechanism, thereby increasing the practical performance; and the design also has the advantages of simple structure, easy manufacture, practicality and high efficiency.
The magnetic locking mechanism shown in figure 2 is composed of a U-shaped lock head 14, a spring 17, an electromagnet 15, an iron block 16 and a lock hole arranged on the door body mounting frame 12, the door body mounting frame 12 is internally provided with a mounting groove, the side wall of the door body mounting frame 12 is provided with a through hole, the through hole faces the lock hole, the U-shaped lock head 14 is arranged in the mounting groove, two ends of the U-shaped lock head 14 are respectively movably connected in the through hole, the U-shaped lock head 14 is connected with the side wall of one side of the mounting groove through a spring 17, two ends of the U-shaped lock head 14 are connected in the lock hole through the through hole under the action of the spring, an electromagnet 15 is arranged on the other side wall of the mounting groove, the iron block 16 is opposite to the electromagnet 15 and fixed on the U-shaped lock head 14, two ends of the U-shaped lock head 14 are separated from the lock hole under the action of the iron block 16 and the electromagnet 15.
As shown in fig. 1, the rotating mechanism comprises two supporting plates 6, a rotating shaft 10, a locking nut 9 and a servo motor 7 which are arranged on the inner wall of the back of the left frame body 1, the rotating shaft 10 is rotatably connected between the two supporting plates 6, the servo motor 7 is arranged on one supporting plate 6 and is connected with the rotating shaft 10, the rotating shaft 10 penetrates through a U-shaped mounting frame 8, the outer wall of the rotating shaft 10 is provided with external threads, the external threads of the rotating shaft on the upper side and the lower side of the U-shaped mounting frame 8 are respectively connected with the locking nut, the U-shaped mounting frame 8 is fixed on the external threads of the rotating shaft through the locking nuts on the upper side and the lower side, and the U-shaped mounting frame 8 rotates along with the.
As shown in fig. 1, a heat dissipation fan 4 is installed at the top of a left frame 1, an air inlet is provided at a position of the top of the left frame 1 facing an air outlet of the heat dissipation fan 4, an air outlet 3 is provided at the bottom of the left frame 1, and the air outlet 3 is an inclined device.
Claims (4)
1. The utility model provides an explosion-proof electrical apparatus case that magnetic force was opened which characterized in that: comprises an electrical box main body which is a box body formed by connecting a left frame body and a right frame body left and right, a gap is arranged on the left end surface of the main body of the electric appliance box, a door body mounting frame is arranged at the gap, a switch door body is arranged in the door body mounting frame, one end of the switch door body is connected on the door body mounting frame through a pin shaft, a magnetic locking mechanism is arranged between the other end of the switch door body and the door body mounting frame, a mounting hole for fixing on a wall body is arranged on the back of the left frame body, the left frame body is also internally provided with a U-shaped mounting rack which is connected with the back part of the left frame body through a rotating mechanism, the U-shaped mounting frame is provided with an electric appliance controller, the front end face of the right frame body is provided with transparent explosion-proof glass, and the transparent explosion-proof glass faces the electric appliance controller.
2. A magnetically-opened explosion-proof electrical apparatus box as claimed in claim 1, wherein: magnetic force locking mechanism by U type tapered end, spring, electro-magnet, iron plate and set up the lockhole on door body mounting bracket, door body mounting bracket in seted up the mounting groove, the lateral wall of door body mounting bracket on seted up the through-hole, the through-hole face the lockhole, U type tapered end set up at the mounting groove, the both ends difference swing joint of U type tapered end is in the through-hole, U type tapered end pass through one side lateral wall of spring and mounting groove and link to each other, the both ends of U type tapered end pass the through-hole under the effect of spring and connect in the lockhole, the opposite side lateral wall of mounting groove on be provided with the electro-magnet, the iron plate face the electro-magnet and fix on U type tapered end, the both ends of U type tapered end break away from the lockhole under the effect of iron plate and electro-magnet.
3. A magnetically-opened explosion-proof electrical apparatus box as claimed in claim 1, wherein: rotary mechanism including setting up two backup pads, axis of rotation, lock nut and the servo motor on left framework back inner wall, the axis of rotation rotate to be connected between two backup pads, servo motor install in a backup pad and link to each other with the axis of rotation, the axis of rotation pass U type mounting bracket, the outer wall of axis of rotation on be provided with external screw thread, U type mounting bracket on respectively be connected with a lock nut on the external screw thread of the axis of rotation of both sides, U type mounting bracket fix on the external screw thread of axis of rotation through the lock nut of upper and lower both sides, U type mounting bracket along with the axis of rotation is together rotated.
4. A magnetically-opened explosion-proof electrical apparatus box as claimed in claim 1, wherein: the top of left framework install radiator fan, the top of left framework seted up the fresh air inlet in the position that faces radiator fan exhaust vent, the bottom of left framework seted up the exhaust vent, the exhaust vent be the inclined device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920719632.1U CN210469961U (en) | 2019-05-20 | 2019-05-20 | Explosion-proof electrical apparatus case that magnetic force was opened |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920719632.1U CN210469961U (en) | 2019-05-20 | 2019-05-20 | Explosion-proof electrical apparatus case that magnetic force was opened |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210469961U true CN210469961U (en) | 2020-05-05 |
Family
ID=70438088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920719632.1U Active CN210469961U (en) | 2019-05-20 | 2019-05-20 | Explosion-proof electrical apparatus case that magnetic force was opened |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210469961U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114501902A (en) * | 2022-03-16 | 2022-05-13 | 江苏经贸职业技术学院 | Electronic information automation control cabinet |
-
2019
- 2019-05-20 CN CN201920719632.1U patent/CN210469961U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114501902A (en) * | 2022-03-16 | 2022-05-13 | 江苏经贸职业技术学院 | Electronic information automation control cabinet |
| CN114501902B (en) * | 2022-03-16 | 2023-05-16 | 江苏经贸职业技术学院 | Electronic information automatic control cabinet |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210469961U (en) | Explosion-proof electrical apparatus case that magnetic force was opened | |
| CN210892127U (en) | Workshop air cooler convenient to installation | |
| CN208028389U (en) | A kind of electrical cabinet of high heat dispersion | |
| CN215271351U (en) | Archives management cabinet that building engineering cost was used | |
| CN107687303A (en) | A kind of cabinet door structure of safety cabinet | |
| CN212866584U (en) | Sandwich composite board for clean room | |
| CN211908291U (en) | Bus duct convenient to installation | |
| CN202659104U (en) | Drive link for large shutter-structured air doors | |
| CN208157957U (en) | A kind of power plant optimal control heat dissipation electrical cabinet | |
| CN214044408U (en) | Automatic protection device of electric power system | |
| CN219513837U (en) | Fire emergency power supply device | |
| CN211428971U (en) | Five sides of dust-protection type elevator power supply device that talkbacks | |
| CN216475948U (en) | Modular automatic reset skylight | |
| CN220103373U (en) | Electric control box mounting structure | |
| CN214174209U (en) | Building thermal insulation is thermal insulation performance detection device for wall | |
| CN215673835U (en) | Explosion-proof type valve electric actuator control box that possesses constant temperature ability | |
| CN215816970U (en) | Heat abstractor in high tension switchgear with dust removal function | |
| CN218547414U (en) | Mechanism for disassembling computer panel | |
| CN214552037U (en) | Station house intelligent fusion terminal | |
| CN210598635U (en) | Door and window connecting fitting | |
| CN212849393U (en) | Metal closed looped network switch cabinet body | |
| CN211903060U (en) | Heat pump heating machine | |
| CN219550183U (en) | Embedded pipeline machine hanger | |
| CN219876647U (en) | Industrial AIoT intelligent cabinet all-in-one machine | |
| CN221258965U (en) | Dustproof air conditioner outdoor unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |