CN214899694U - Power engineering switch board heat abstractor - Google Patents
Power engineering switch board heat abstractor Download PDFInfo
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- CN214899694U CN214899694U CN202120815247.4U CN202120815247U CN214899694U CN 214899694 U CN214899694 U CN 214899694U CN 202120815247 U CN202120815247 U CN 202120815247U CN 214899694 U CN214899694 U CN 214899694U
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- butt joint
- fan
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Abstract
The utility model discloses an electric power engineering switch board heat abstractor, including installing frame, butt joint piece and connecting axle, the inside fixedly connected with fixed block of installing frame, one side fixedly connected with fixed spring of fixed block, fixed spring's one end fixedly connected with fixture block, the one end gomphosis of fixture block is on a side surface of organism, the surface connection of organism has the installing frame, one side fixed connection organism of butt joint piece, the inside swing joint to butt joint piece has the pivot, the surface through connection of pivot has the fixed column, the one end surface of fixed column is connected with the nut, one side of nut is connected with butt joint piece. This electric power engineering switch board heat abstractor removes two fixture blocks with the hand, and fixture block extrusion fixed spring removes to fixed block one end, and to the inner wall alternate segregation of the surface of fixture block and organism, take out the organism to the one side of keeping away from the installing frame again to can be more convenient install the organism and dismantle.
Description
Technical Field
The utility model relates to a heat abstractor technical field specifically is a power engineering switch board heat abstractor.
Background
Power distribution cabinet and lighting power distribution cabinet, measurement cabinet are distribution system's final stage equipment, and the switch board heat abstractor is used for the switch board to carry out radiating equipment to the switch board when using to prevent that the inside high temperature of switch board from leading to equipment internals to damage, along with the development of science and technology, power engineering switch board heat abstractor has had the development of very big degree, and its development is given people and has brought very big facility when dispelling the heat to the switch board, and its kind and quantity are also increasing day by day.
The power engineering switch board heat abstractor on the existing market has such not enough, and the device is not convenient for install and dismantle the position that device and switch board correspond when using, welds with the switch board usually, consequently will improve present power engineering switch board heat abstractor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a power engineering switch board heat abstractor to solve the device that above-mentioned background art provided and be not convenient for install and dismantle the position that device and switch board correspond when using, carry out the welded problem with the switch board usually.
In order to achieve the above object, the utility model provides a following technical scheme: a heat dissipation device of a power distribution cabinet in power engineering comprises an installation frame, a butt joint block and a connecting shaft, wherein a fixed block is fixedly connected inside the installation frame, a fixed spring is fixedly connected to one side of the fixed block, a clamping block is fixedly connected to one end of the fixed spring, one end of the clamping block is embedded into the surface of one side of a machine body, and the surface of the machine body is connected with the installation frame;
the portable butt joint device comprises a butt joint block, a machine body, a rotating shaft, a nut, a fixing lug, a protective frame and a power supply, wherein one side of the butt joint block is fixedly connected with the machine body, the inside of the butt joint block is movably connected with the rotating shaft, the surface of the rotating shaft is connected with the fixing column in a penetrating mode, the surface of one end of the fixing column is connected with the nut, one side of the nut is connected with the butt joint block, the inside of the butt joint block is embedded with the fixing lug, one end of the fixing lug is fixedly connected with the protective frame, and the protective frame is installed on one side of the machine body;
the fan is characterized in that an organism is installed at one end of the connecting shaft, a clamping spring is fixedly connected to the surface of the connecting shaft, a clamping block is fixedly connected to one end of the clamping spring, a fan is connected to the surface of the clamping block, and the connecting shaft penetrates through the fan.
Preferably, be sliding connection structure between the surface of fixed block and the inner wall of fixture block, and one side of fixture block is the slope structure to the fixture block passes through to constitute the elasticity block structure between fixed block and the fixed spring and the organism.
Preferably, the fixed column forms rotation connection structure through pivot and butt joint between the piece, and the groove that transversely runs through is seted up on the surface of butt joint piece to the fixed column is and transversely runs through perpendicularly and carries out threaded connection between butt joint piece and the nut.
Preferably, the number of the fixing lugs is four, and the transverse maximum size of the fixing lugs is smaller than the maximum size between the two butting blocks.
Preferably, one side of the top of the engaging block is an inclined structure, the bottom surface of the engaging block is tangent to the top surface of the fan, and the engaging block and the fan form an elastic engaging structure through an engaging spring.
Preferably, the inside of the fan is provided with a slot which is longitudinally penetrated, the size of the slot inside the fan is matched with the size of the surface of the connecting shaft, and the longitudinal middle distribution lines of the machine body, the connecting shaft and the fan are the same.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this electric power engineering switch board heat abstractor removes two fixture blocks with the hand, and fixture block extrusion fixed spring removes to fixed block one end, and to the inner wall alternate segregation of the surface of fixture block and organism, take out the organism to the one side of keeping away from the installing frame again to can be more convenient install the organism and dismantle.
2. This power engineering switch board heat abstractor, anticlockwise rotation nut, until nut and fixed column alternate segregation rotate the fixed column through the pivot again, take out the protective frame to the one side of keeping away from the organism again to can be more convenient dismantle the protective frame so that the staff can be more convenient clear up the protective frame surface.
3. This power engineering switch board heat abstractor presses two block pieces with the hand for two block pieces extrusion block spring, until the surperficial alternate segregation of block piece and fan, take out the fan to the one side of keeping away from the connecting axle again, thereby can be more convenient dismantle the fan, so that the staff can be more convenient overhaul the fan and maintain.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a side view of the fan of the present invention;
FIG. 3 is an enlarged schematic view of the present invention A;
fig. 4 is an enlarged schematic view of the present invention B.
In the figure: 1. installing a frame; 2. a fixed block; 3. fixing the spring; 4. a clamping block; 5. a body; 6. a butt joint block; 7. a rotating shaft; 8. fixing a column; 9. a nut; 10. fixing the ear; 11. a protective frame; 12. a connecting shaft; 13. a snap spring; 14. a clamping block; 15. a fan.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a heat dissipation device of a power distribution cabinet in electric power engineering comprises an installation frame 1, a fixed block 2, a fixed spring 3, a fixture block 4, a machine body 5, a butt joint block 6, a rotating shaft 7, a fixed column 8, a nut 9, a fixed lug 10, a protective frame 11, a connecting shaft 12, a clamping spring 13, a clamping block 14 and a fan 15, a fixed block 2 is fixedly connected inside the mounting frame 1, a fixed spring 3 is fixedly connected on one side of the fixed block 2, a sliding connection structure is arranged between the surface of the fixed block 2 and the inner wall of the clamping block 4, one side of the clamping block 4 is an inclined structure, and the fixture block 4 forms an elastic clamping structure with the machine body 5 through the fixing block 2 and the fixing spring 3, so that the machine body 5 is conveniently clamped and fixed through the fixture block 4, one end of the fixed spring 3 is fixedly connected with a clamping block 4, one end of the clamping block 4 is embedded in one side surface of the machine body 5, and the surface of the machine body 5 is connected with the mounting frame 1;
the butt joint structure comprises a butt joint block 6, a body 5, a rotating shaft 7, a fixing column 8, a nut 9, a rotating connection structure, a fixing column 8, a transverse through groove, a fixing lug 10, a protection frame 11, four fixing lugs 10, transverse maximum sizes of the fixing lugs 10, and a maximum size between the two butt joint blocks 6, wherein the body 5 is fixedly connected to one side of the butt joint block 6, the rotating shaft 7 is movably connected to the inside of the butt joint block 6, the surface of the rotating shaft 7 is connected with the fixing column 8 in a penetrating mode, the fixing column 8 transversely and vertically penetrates through the butt joint block 6 and the nut 9 to be in threaded connection, the fixing lugs 10 are conveniently limited through the fixing column 8, the butt joint block 6 is connected to one side of the nut 9, the fixing lugs 10 are embedded in the butt joint block 6, the protection frame 11 is fixedly connected to one end of the fixing lugs 10, the four fixing lugs 10 are distributed in an array mode relative to the circle center of the protection frame 11, and the transverse maximum size of the fixing lugs 10 is smaller than the maximum size between the two butt joint blocks 6, the fixing lug 10 is convenient to butt with the two butt-joint blocks 6, and the protective frame 11 is arranged on one side of the machine body 5;
one end of the connecting shaft 12 is provided with an organism 5, the surface of the connecting shaft 12 is fixedly connected with a clamping spring 13, one end of the clamping spring 13 is fixedly connected with a clamping block 14, the surface of the clamping block 14 is connected with a fan 15, one side of the top of the clamping block 14 is of an inclined structure, the bottom surface of the clamping block 14 is tangent to the top surface of the fan 15, the engaging block 14 forms an elastic engaging structure with the fan 15 via the engaging spring 13, so as to facilitate the engaging and fixing of the fan 15 via the engaging block 14, the inside of the fan 15 is connected with the connecting shaft 12 in a penetrating way, the inside of the fan 15 is provided with a slot which is longitudinally penetrated, the size of the slot inside the fan 15 is matched with the size of the surface of the connecting shaft 12, and the longitudinal middle parting lines of the machine body 5, the connecting shaft 12 and the fan 15 are the same, so that the fan 15 and the connecting shaft 12 can be conveniently butted and installed.
The working principle is as follows: in the heat dissipation device of the power distribution cabinet using the power engineering, firstly, two clamping blocks 4 are moved by hands, the clamping blocks 4 extrude a fixed spring 3 to move towards one end of a fixed block 2 until the surface of the clamping blocks 4 is separated from the inner wall of a machine body 5, then the machine body 5 is taken out towards one side far away from a mounting frame 1, so that the machine body 5 can be more conveniently mounted and dismounted, a nut 9 is rotated anticlockwise until the nut 9 is separated from a fixed column 8, then the fixed column 8 is rotated through a rotating shaft 7, then a protective frame 11 is taken out towards one side far away from the machine body 5, so that the protective frame 11 can be more conveniently dismounted, so that a worker can more conveniently clean the surface of the protective frame 11, the two clamping blocks 14 are pressed by hands, so that the two clamping blocks 14 extrude a clamping spring 13 until the surface of the clamping blocks 14 is separated from the surface of a fan 15, and then the fan 15 is taken out towards one side far away from a connecting shaft 12, therefore, the fan 15 can be more conveniently detached, so that a worker can more conveniently overhaul and maintain the fan 15, which is the characteristic of the heat dissipation device of the power distribution cabinet in the power engineering, and the content which is not described in detail in the description belongs to the prior art which is known by professionals in the field.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides an electric power engineering switch board heat abstractor, includes installing frame (1), butt joint piece (6) and connecting axle (12), its characterized in that: a fixed block (2) is fixedly connected inside the mounting frame (1), a fixed spring (3) is fixedly connected to one side of the fixed block (2), a clamping block (4) is fixedly connected to one end of the fixed spring (3), one end of the clamping block (4) is embedded into the surface of one side of the machine body (5), and the surface of the machine body (5) is connected with the mounting frame (1);
the portable butt joint device is characterized in that one side of the butt joint block (6) is fixedly connected with a machine body (5), the interior of the butt joint block (6) is movably connected with a rotating shaft (7), the surface of the rotating shaft (7) is connected with a fixed column (8) in a penetrating manner, the surface of one end of the fixed column (8) is connected with a nut (9), one side of the nut (9) is connected with the butt joint block (6), a fixed lug (10) is embedded in the butt joint block (6), one end of the fixed lug (10) is fixedly connected with a protection frame (11), and the protection frame (11) is installed on one side of the machine body (5);
the fan is characterized in that an organism (5) is installed at one end of the connecting shaft (12), a clamping spring (13) is fixedly connected to the surface of the connecting shaft (12), a clamping block (14) is fixedly connected to one end of the clamping spring (13), a fan (15) is connected to the surface of the clamping block (14), and the connecting shaft (12) penetrates through the fan (15).
2. The heat dissipation device for power distribution cabinets in power engineering according to claim 1, characterized in that: be sliding connection structure between the surface of fixed block (2) and the inner wall of fixture block (4), and one side of fixture block (4) is the slope structure to constitute the elasticity block structure between fixture block (4) through fixed block (2) and fixed spring (3) and organism (5).
3. The heat dissipation device for power distribution cabinets in power engineering according to claim 1, characterized in that: the fixed column (8) is connected with the butt joint block (6) through a rotating shaft (7) in a rotating mode, a transverse through groove is formed in the surface of the butt joint block (6), and the fixed column (8) transversely penetrates through the butt joint block (6) and the nut (9) vertically and is in threaded connection.
4. The heat dissipation device for power distribution cabinets in power engineering according to claim 1, characterized in that: the fixed lugs (10) are distributed in an array form about the circle center of the protective frame (11), and the transverse maximum size of the fixed lugs (10) is smaller than the maximum size between the two butt-joint blocks (6).
5. The heat dissipation device for power distribution cabinets in power engineering according to claim 1, characterized in that: one side of the top of the clamping block (14) is of an inclined structure, the bottom surface of the clamping block (14) is tangent to the top surface of the fan (15), and the clamping block (14) and the fan (15) form an elastic clamping structure through a clamping spring (13).
6. The heat dissipation device for power distribution cabinets in power engineering according to claim 1, characterized in that: the inside of fan (15) is seted up the slot that vertically runs through, and the inside slot size of fan (15) and the size phase-match on connecting axle (12) surface to organism (5), connecting axle (12) and the vertical well separated time of fan (15) are the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120815247.4U CN214899694U (en) | 2021-04-21 | 2021-04-21 | Power engineering switch board heat abstractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120815247.4U CN214899694U (en) | 2021-04-21 | 2021-04-21 | Power engineering switch board heat abstractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214899694U true CN214899694U (en) | 2021-11-26 |
Family
ID=78888061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120815247.4U Active CN214899694U (en) | 2021-04-21 | 2021-04-21 | Power engineering switch board heat abstractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214899694U (en) |
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2021
- 2021-04-21 CN CN202120815247.4U patent/CN214899694U/en active Active
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