CN210866809U - Electric automatization safety control cabinet - Google Patents
Electric automatization safety control cabinet Download PDFInfo
- Publication number
- CN210866809U CN210866809U CN201920976143.4U CN201920976143U CN210866809U CN 210866809 U CN210866809 U CN 210866809U CN 201920976143 U CN201920976143 U CN 201920976143U CN 210866809 U CN210866809 U CN 210866809U
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- CN
- China
- Prior art keywords
- heat dissipation
- control cabinet
- chamber
- switch board
- push
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses an electric automatization safety control cabinet, place the chamber including the switch board is inside, the both sides of placing the chamber in the switch board are equipped with the heat transfer chamber, the both sides in heat transfer chamber are equipped with the heat dissipation chamber in the switch board, upper portion in the switch board is equipped with the baffle, the baffle is equipped with exhaust vent two with the relative position symmetry in heat dissipation chamber, the top of switch board is equipped with negative pressure fan two, the bottom of placing the chamber in the switch board is equipped with negative pressure fan one, the bottom both sides of placing the chamber are equipped with air intake one, the top symmetry of placing the chamber is equipped with fresh air inlet three, it separates the two to be equipped with the heating panel between heat transfer chamber and the heat dissipation chamber, one side that the heating panel is close to the heat dissipation chamber is equipped with heat. Compared with the prior art, the utility model the advantage lies in: simple structure, convenient operation has avoided economic property's loss.
Description
Technical Field
The utility model relates to an electrical equipment technical field specifically indicates an electric automatization safety control cabinet.
Background
The control cabinet is formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirements, and the arrangement of the control cabinet meets the requirements of normal operation of an electric power system, is convenient to overhaul and does not endanger the safety of people and surrounding equipment. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch. When the fault or abnormal operation occurs, the circuit is cut off or an alarm is given by the aid of the protective electric appliance. The measuring instrument can display various parameters in operation, and can also adjust some electrical parameters to prompt or send out signals for deviation from normal working state. It is commonly used in various power generation, distribution and transformation substations. The existing control cabinet is poor in heat dissipation performance and inconvenient to clear internal dust.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is that switch board heat dispersion is not good, inconveniently clears away inside dust.
In order to solve the technical problem, the utility model provides a technical scheme does: an electric automation safety control cabinet comprises a placing cavity inside a control cabinet, heat exchange cavities are arranged on two sides of the placing cavity in the control cabinet, heat dissipation cavities are arranged on two sides of the heat exchange cavity in the control cabinet, a partition plate is arranged on the upper portion in the control cabinet, air outlet holes II are symmetrically formed in the partition plate and opposite to the heat dissipation cavities, a negative pressure fan II is arranged at the top of the control cabinet, a negative pressure fan I is arranged at the bottom of the placing cavity in the control cabinet, air inlet holes I are formed in two sides of the bottom of the placing cavity, air inlet holes III are symmetrically formed in the top of the placing cavity, a heat dissipation plate is arranged between the heat exchange cavity and the heat dissipation cavities to divide the heat exchange cavity and the heat dissipation cavity, heat dissipation fins are arranged on one side, close to the heat dissipation cavities, of the heat dissipation plate, air inlet holes II communicated with the heat dissipation cavity are symmetrically formed in the bottom of, the threaded rod is provided with a sliding block matched with the threaded rod, the sliding block is provided with a brush contacted with the outer wall of the placing cavity, the partition plate is provided with a rotating device driving the threaded rod to rotate, and the rotating device is provided with a push-pull rod extending out of the control cabinet.
Compared with the prior art, the utility model the advantage lie in: the electric equipment is placed in the placing cavity, heat generated when the electric equipment works is extracted from the placing cavity through the first negative pressure fan and enters the heat exchange cavity, the heat is absorbed by the heat dissipation plate and is transferred to the heat dissipation fins to dissipate heat, the heat is absorbed by the heat exchange cavity and then is returned into the placing cavity through the triple air inlet holes to form air flow to dissipate heat, air in the heat dissipation cavity is extracted by the second negative pressure fan, the air enters the air outlet holes through the first air outlet holes, new air enters the heat dissipation cavity through the second air inlet holes to dissipate heat of the heat dissipation fins, when dust is accumulated in the electric equipment during working, the rotating disc is driven to rotate by pushing and pulling of the push-pull rod, the connecting rod second is driven to push the rotating disc to rotate when the push-pull rod is pushed to the inside of the control cabinet, the rotating disc rotates to drive the threaded rod to rotate, then the sliding block on the threaded, the electric cabinet cooling device has the beneficial effects of better cooling effect, improvement of the service performance and service life of electronic elements in the electric cabinet, good dust removal effect, and prevention of aging of electric equipment in the electric cabinet and shortening of the service life. Simple structure, convenient operation has avoided economic property's loss.
The bottom of switch board is equipped with the supporting leg, the bottom of supporting leg is equipped with the universal wheel.
The rotating device comprises a fixing frame, a first connecting rod, a second connecting rod, a push-pull block and a rotating disc, the fixing frame is connected with the push-pull rod, the first connecting rod is arranged on the fixing frame, the rotating disc is arranged at the top of the threaded rod, the push-pull block is arranged on the rotating disc, and the second connecting rod hinged to the first connecting rod is arranged on the push-pull block.
And a bearing seat is arranged at the joint of the threaded rod and the control cabinet for connection.
One side of the radiating fins is provided with 10-15 radiating fins.
Drawings
Fig. 1 is a schematic structural view of the electric automation safety control cabinet of the present invention.
Fig. 2 is an enlarged view of a position a of the electric automation safety control cabinet of the present invention.
As shown in the figure: 1. the heat dissipation device comprises a control cabinet, 2, a placing cavity, 3, a heat exchange cavity, 4, a heat dissipation cavity, 5, first negative pressure fans, 6, second negative pressure fans, 7, a threaded rod, 8, a sliding block, 9, a brush, 10, a rotating device, 11, first air outlet holes, 12, a partition plate, 13, second air outlet holes, 14, a rotating disc, 15, first air inlets, 16, heat dissipation fins, 17, a push-pull rod, 18, second air inlets, 19, supporting legs, 20, universal wheels, 21, a fixing frame, 22, first connecting rods, 23, second connecting rods, 24, push-pull blocks, 25, a heat dissipation plate, 26 and third air inlet holes.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
With reference to the attached drawings, an electric automation safety control cabinet comprises a placing cavity 2 inside a control cabinet 1, heat exchange cavities 3 are arranged on two sides of the placing cavity 2 in the control cabinet 1, heat dissipation cavities 4 are arranged on two sides of the heat exchange cavity 3 in the control cabinet 1, a partition plate 12 is arranged on the upper portion in the control cabinet 1, air outlet holes two 13 are symmetrically arranged at the position, opposite to the heat dissipation cavities 4, of the partition plate 12, a negative pressure fan two 6 is arranged at the top of the control cabinet 1, a negative pressure fan one 5 is arranged at the bottom of the placing cavity 2 in the control cabinet 1, air inlet holes one 15 are arranged on two sides of the bottom of the placing cavity 2, air inlet holes three 26 are symmetrically arranged at the top of the placing cavity 2, a heat dissipation plate 25 is arranged between the heat exchange cavity 3 and the heat dissipation cavity 4 to separate the heat exchange cavity from the heat dissipation cavity 4, heat dissipation fins 16 are arranged on one side, close to the heat dissipation cavity 4, the top symmetry of switch board 1 is equipped with exhaust vent 11, be equipped with threaded rod 7 in the heat transfer chamber 3, be equipped with on the threaded rod 7 rather than matched with slider 8, be equipped with on the slider 8 and place the brush 9 that the chamber 2 outer wall contacted, be equipped with on the baffle 12 and drive threaded rod 7 pivoted rotating device 10, be equipped with the push-and-pull rod 17 that stretches out switch board 1 on the rotating device 10.
The bottom of the control cabinet 1 is provided with supporting legs 19, and the bottom of the supporting legs 19 is provided with universal wheels 20.
The rotating device 10 comprises a fixed frame 21, a first connecting rod 22, a second connecting rod 23, a push-pull block 24 and a rotating disc 14, the fixed frame 21 is connected with the push-pull rod 17, the first connecting rod 22 is arranged on the fixed frame 21, the rotating disc 14 is arranged at the top of the threaded rod 7, the rotating disc 14 is provided with the push-pull block 24, and the push-pull block 24 is provided with the second connecting rod 23 hinged to the first connecting rod 22.
And a bearing seat is arranged at the joint of the threaded rod 7 and the control cabinet 1 for connection.
And 10-15 radiating fins are arranged on one side of the radiating fin 16.
When the utility model is implemented specifically, the electrical equipment is placed in the placing cavity 2, the heat generated when the electrical equipment works is extracted from the placing cavity 2 through the negative pressure fan I5 to enter the heat exchange cavity 3, the heat is absorbed through the heat dissipation plate 25 and is transmitted to the heat dissipation fins 16 for heat dissipation, the heat is absorbed through the heat exchange cavity 3 and then returns to the placing cavity 2 through the three air inlet holes 26 to form air flow for heat dissipation, the air in the heat dissipation cavity 4 is extracted through the work of the negative pressure fan II 6 to enter and exit the atmosphere through the air outlet holes I11, new air enters the heat dissipation cavity 4 through the air inlet II 18 to dissipate heat for the heat dissipation fins 16, when dust accumulation occurs in the work process, the rotation of the rotating disc 14 can be driven through the push-pull of the push-pull rod 17, the push-pull rod II 23 is driven when the push-pull rod 17 pushes the interior of the control cabinet 1 to push the rotation of the rotating disc 14, the rotation of the rotating disc 14 drives the rotation, the brush 9 that the slider 8 drove on it sweeps the clearance to placing chamber 2, has the beneficial effect that the cooling effect is better, improve electronic component's in the regulator cubicle performance and life-span, reaches good dust removal effect, has avoided electric power equipment's in the electric power cabinet ageing and life's shortening. Simple structure, convenient operation has avoided economic property's loss.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (5)
1. The utility model provides an electric automatization safety control cabinet, includes that switch board (1) is inside places chamber (2), its characterized in that: the heat dissipation device is characterized in that heat exchange cavities (3) are arranged on two sides of a placing cavity (2) in the control cabinet (1), heat dissipation cavities (4) are arranged on two sides of the heat exchange cavities (3) in the control cabinet (1), a partition plate (12) is arranged on the upper portion in the control cabinet (1), air outlet holes II (13) are symmetrically arranged at positions, opposite to the heat dissipation cavities (4), of the partition plate (12), negative pressure fans II (6) are arranged at the top of the control cabinet (1), negative pressure fans I (5) are arranged at the bottom of the placing cavity (2) in the control cabinet (1), air inlet openings I (15) are arranged on two sides of the bottom of the placing cavity (2), air inlet holes III (26) are symmetrically arranged at the top of the placing cavity (2), a heat dissipation plate (25) is arranged between the heat exchange cavity (3) and the heat dissipation cavity (4) to separate the heat dissipation plate, and a heat dissipation plate (16) is, the bottom symmetry of switch board (1) is equipped with two (18) of air intake that are linked together with heat dissipation chamber (4), the top symmetry of switch board (1) is equipped with exhaust vent (11), be equipped with threaded rod (7) in heat transfer chamber (3), be equipped with on threaded rod (7) rather than matched with slider (8), be equipped with on slider (8) and place brush (9) that chamber (2) outer wall contacted, be equipped with on baffle (12) and drive threaded rod (7) pivoted rotating device (10), be equipped with push-and-pull rod (17) that stretch out switch board (1) on rotating device (10).
2. An electric automation safety control cabinet according to claim 1, characterized in that: the bottom of switch board (1) is equipped with supporting leg (19), the bottom of supporting leg (19) is equipped with universal wheel (20).
3. An electric automation safety control cabinet according to claim 1, characterized in that: the rotating device (10) comprises a fixed frame (21), a first connecting rod (22), a second connecting rod (23), a push-pull block (24) and a rotating disc (14), the fixed frame (21) is connected with the push-pull rod (17), the first connecting rod (22) is arranged on the fixed frame (21), the rotating disc (14) is arranged at the top of the threaded rod (7), the push-pull block (24) is arranged on the rotating disc (14), and the second connecting rod (23) which is hinged to the first connecting rod (22) is arranged on the push-pull block (24).
4. An electric automation safety control cabinet according to claim 1, characterized in that: and a bearing seat is arranged at the joint of the threaded rod (7) and the control cabinet (1) for connection.
5. An electric automation safety control cabinet according to claim 1, characterized in that: one side of the heat dissipation fins (16) is provided with 10-15 heat dissipation fins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920976143.4U CN210866809U (en) | 2019-06-25 | 2019-06-25 | Electric automatization safety control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920976143.4U CN210866809U (en) | 2019-06-25 | 2019-06-25 | Electric automatization safety control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210866809U true CN210866809U (en) | 2020-06-26 |
Family
ID=71289770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920976143.4U Expired - Fee Related CN210866809U (en) | 2019-06-25 | 2019-06-25 | Electric automatization safety control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210866809U (en) |
-
2019
- 2019-06-25 CN CN201920976143.4U patent/CN210866809U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200626 Termination date: 20210625 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |