CN213878880U - High-voltage board that possesses radiating effect is good - Google Patents
High-voltage board that possesses radiating effect is good Download PDFInfo
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- CN213878880U CN213878880U CN202022992440.3U CN202022992440U CN213878880U CN 213878880 U CN213878880 U CN 213878880U CN 202022992440 U CN202022992440 U CN 202022992440U CN 213878880 U CN213878880 U CN 213878880U
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Abstract
The utility model discloses a possess high-voltage board that radiating effect is good, which comprises a body, the mounting groove has been opened to the front side of body, the inner chamber swing joint of mounting groove has the dust guard, the left side and the equal fixedly connected with joint piece in right side of dust guard front side. The utility model discloses a set up the mounting groove, the dust guard, the joint piece, the fixed block, perforate, accomodate the groove, fixing device, the cooperation of joint groove and draw-in groove is used, the joint groove that pulling joint piece breaks away from the fixed block front side, the joint piece removes the mounting groove that drives the front side that the dust guard breaks away from the body, the convenient dismantlement to dust guard position has been accomplished, the heat dissipation department that has solved current high-voltage board does not carry out the device that the check kept off to the dust, in long-time use, inside the dust can get into the high-voltage board through the thermovent, lead to the problem of its inside thermal diffusivity variation, this value possesses the high-voltage board that the radiating effect is good, possess good heat dissipation's advantage, must promote.
Description
Technical Field
The utility model belongs to the technical field of the high-voltage board, especially, relate to a possess high-voltage board that the radiating effect is good.
Background
The high-voltage switch cabinet is used for power generation, power transmission, power distribution, electric energy conversion and consumption of an electric power system and plays roles of on-off, control or protection and the like.
The effect of cubical switchboard protection circuit, various different places such as mainly used power plant, residential district and high-rise building, the problem that prior art exists is: the heat dissipation port department of current high-voltage board does not have the device that keeps off the check to the dust, and in long-time use, the dust can get into inside the high-voltage board through the heat dissipation port, leads to its inside thermal diffusivity to worsen, and the person of not being convenient for uses.
SUMMERY OF THE UTILITY MODEL
Problem to prior art exists, the utility model provides a possess high-voltage board that the radiating effect is good, possess good heat dissipation's advantage, the heat dissipation department that has solved current high-voltage board does not have the device that keeps off the dust check, and in long-time use, the dust can get into inside the high-voltage board through the heat dissipation mouth, leads to the problem of its inside thermal diffusivity variation.
The utility model discloses a realize like this, a possess high-voltage board that radiating effect is good, which comprises a body, the mounting groove has been opened to the front side of body, the inner chamber swing joint of mounting groove has the dust guard, the left side and the equal fixedly connected with joint piece in right side of dust guard front side, the left side and the equal fixedly connected with fixed block in right side of body front side, the perforation has been seted up at the top of fixed block, the groove has been seted up to fenestrate bottom, the inner chamber swing joint who accomodates the groove has fixing device, it has seted up the through-hole to accomodate one side that the groove is close to the dust guard.
As the utility model discloses it is preferred, the joint groove that uses with the joint piece cooperation is opened to the front side of fixed block, the joint piece is close to one side of joint inslot wall and the inner wall contact in joint groove, the draw-in groove has been seted up to one side that the joint piece is close to the through-hole.
As the utility model discloses it is preferred, fixing device includes the arm-tie, one side fixedly connected with that the arm-tie is close to the through-hole uses with the draw-in groove cooperation kelly, the kelly passes the through-hole and extends to the inner chamber of draw-in groove near one side of through-hole, the surperficial cover of kelly is equipped with the extension spring, the extension spring is close to one side of accomodating the inslot wall and the inner wall fixed connection who accomodates the groove, the extension spring is close to one side and the arm-tie fixed connection of arm-tie, one side fixedly connected with connecting rod of draw-in groove is kept away from to the arm-tie.
As the utility model discloses it is preferred, the equal fixedly connected with slider in top and the bottom of arm-tie, the spout that uses with the slider cooperation is all seted up to the top and the bottom of accomodating the groove, the slider is close to the inner wall contact of one side and the spout of spout inner wall.
As the utility model discloses preferred, fenestrate inner chamber swing joint has the bull stick, the bottom fixedly connected with in storage groove uses with the bull stick cooperation bearing, the bull stick is close to one side of bearing inner circle and the inner circle fixed connection of bearing.
As the utility model discloses it is preferred, the extrusion hole has been seted up at the top of connecting rod, one side fixedly connected with that the bull stick is close to the through-hole is used with the extrusion piece of extrusion hole cooperation, the extrusion piece is close to one side of extrusion hole inner wall and the inner wall contact in extrusion hole.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a set up the mounting groove, the dust guard, the joint piece, the fixed block, perforate, accomodate the groove, fixing device, the cooperation of joint groove and draw-in groove is used, the joint groove that pulling joint piece breaks away from the fixed block front side, the joint piece removes the mounting groove that drives the front side that the dust guard breaks away from the body, the convenient dismantlement to dust guard position has been accomplished, the heat dissipation department that has solved current high-voltage board does not carry out the device that the check kept off to the dust, in long-time use, inside the dust can get into the high-voltage board through the thermovent, lead to the problem of its inside thermal diffusivity variation, this value possesses the high-voltage board that the radiating effect is good, possess good heat dissipation's advantage, must promote.
2. The utility model discloses a set up joint groove and draw-in groove, drive joint piece to joint inslot when the body removes, accomplished the location to the draw-in groove position, the through-hole aligns the draw-in groove, and the kelly of being convenient for docks.
3. The utility model discloses a set up fixing device, the kelly passes through-hole to draw-in groove in, has accomplished the fixed to the joint block position, through the pulling force of extension spring to the arm-tie, has played the effect that the kelly can not take place to remove in the draw-in groove when the body removes.
4. The utility model discloses a set up slider and spout, the arm-tie removes and drives the slider and remove in the spout, has reduced the arm-tie and has accomodate the frictional force between the groove, has played the arm-tie and can not take place the dead effect of card at accomodating the inslot.
5. The utility model discloses a set up bull stick and bearing, when needs rotatory bull stick, the bearing has accomplished spacing to the bull stick position, and is rotatory at the bearing inner circle through the bull stick, makes the bull stick unable and accomodate inslot wall and takes place the friction.
6. The utility model discloses a set up extrusion hole and extrusion piece, the extrusion piece is rotatory in the extrusion hole at connecting rod top, has accomplished the removal to the connecting rod position, and convenient to use person removes the position of kelly.
Drawings
Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;
fig. 2 is a front sectional view of a fixing block according to an embodiment of the present invention;
fig. 3 is a partial enlarged view of a portion a in fig. 1 according to an embodiment of the present invention.
In the figure: 1. a body; 2. mounting grooves; 3. a dust-proof plate; 4. a clamping block; 5. a fixed block; 6. perforating; 7. a receiving groove; 8. a fixing device; 9. a through hole; 10. a clamping groove; 11. a card slot; 801. pulling a plate; 802. a clamping rod; 803. a tension spring; 804. a connecting rod; 12. a slider; 13. a chute; 14. a rotating rod; 15. a bearing; 16. extruding the hole; 17. and extruding the block.
Detailed Description
In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.
The structure of the present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 3, the embodiment of the utility model provides a pair of possess high-voltage board that radiating effect is good, including body 1, mounting groove 2 has been opened to body 1's front side, and the inner chamber swing joint of mounting groove 2 has dust guard 3, the left side and the equal fixedly connected with joint piece 4 in right side of 3 front sides of dust guard, the left side and the equal fixedly connected with fixed block 5 in right side of 1 front side of body, perforation 6 has been seted up at the top of fixed block 5, perforation 6's bottom has been seted up and has been accomodate groove 7, the inner chamber swing joint who accomodates groove 7 has fixing device 8, accomodate one side that groove 7 is close to dust guard 3 and seted up through-hole 9.
Referring to fig. 3, a clamping groove 10 matched with the clamping block 4 for use is formed in the front side of the fixing block 5, one side, close to the inner wall of the clamping groove 10, of the clamping block 4 is in contact with the inner wall of the clamping groove 10, and a clamping groove 11 is formed in one side, close to the through hole 9, of the clamping block 4.
Adopt above-mentioned scheme: through setting up joint groove 10 and draw-in groove 11, drive joint block 4 to joint inslot 10 when body 1 removes, accomplished the location to draw-in groove 11 position, through-hole 9 aligns draw-in groove 11, and the kelly 802 of being convenient for docks.
Referring to fig. 3, the fixing device 8 includes a pulling plate 801, a clamping rod 802 fixedly connected to one side of the pulling plate 801 close to the through hole 9 and used in cooperation with the clamping groove 11, one side of the clamping rod 802 close to the through hole 9 penetrates through the through hole 9 and extends to an inner cavity of the clamping groove 11, a tension spring 803 is sleeved on the surface of the clamping rod 802, one side of the tension spring 803 close to the inner wall of the accommodating groove 7 is fixedly connected to the inner wall of the accommodating groove 7, one side of the tension spring 803 close to the pulling plate 801 is fixedly connected to the pulling plate 801, and a connecting rod 804 is fixedly connected to one side of the pulling plate 801 far from the clamping groove 11.
Adopt above-mentioned scheme: through setting up fixing device 8, kelly 802 passes through-hole 9 to draw-in groove 11 in, has accomplished the fixed to joint block 4 position, through the pulling force of extension spring 803 to pull plate 801, has played the effect that kelly 802 can not take place to remove in draw-in groove 11 when body 1 removes.
Referring to fig. 3, the top and the bottom of the pulling plate 801 are both fixedly connected with a sliding block 12, the top and the bottom of the accommodating groove 7 are both provided with a sliding groove 13 used in cooperation with the sliding block 12, and one side of the sliding block 12 close to the inner wall of the sliding groove 13 is in contact with the inner wall of the sliding groove 13.
Adopt above-mentioned scheme: through setting up slider 12 and spout 13, the arm-tie 801 removes and drives slider 12 and remove in spout 13, has reduced the frictional force between arm-tie 801 and the groove 7 of accomodating, has played the arm-tie 801 and can not take place the dead effect of card in accomodating the groove 7.
Referring to fig. 3, a rotating rod 14 is movably connected to an inner cavity of the through hole 6, a bearing 15 used in cooperation with the rotating rod 14 is fixedly connected to the bottom of the accommodating groove 7, and one side of the rotating rod 14, which is close to an inner ring of the bearing 15, is fixedly connected to the inner ring of the bearing 15.
Adopt above-mentioned scheme: through setting up bull stick 14 and bearing 15, when needs rotatory bull stick 14, bearing 15 has accomplished the spacing to bull stick 14 position, and through bull stick 14 rotatory at bearing 15 inner circle, make bull stick 14 unable and take place the friction with accommodating groove 7 inner wall.
Referring to fig. 3, the top of the connecting rod 804 is provided with an extrusion hole 16, one side of the rotating rod 14 close to the through hole 9 is fixedly connected with an extrusion block 17 matched with the extrusion hole 16, and one side of the extrusion block 17 close to the inner wall of the extrusion hole 16 is in contact with the inner wall of the extrusion hole 16.
Adopt above-mentioned scheme: through the arrangement of the extrusion holes 16 and the extrusion blocks 17, the extrusion blocks 17 rotate in the extrusion holes 16 at the top of the connecting rod 804, so that the movement of the position of the connecting rod 804 is completed, and the user can move the position of the clamping rod 802 conveniently.
The utility model discloses a theory of operation:
when using, rotate bull stick 14 and remove in perforation 6, bull stick 14 bottom is rotatory and drive extrusion block 17 rotatory in bearing 15 inner circle, extrusion block 17 drives connecting rod 804 removal in extrusion hole 16 internal rotation, connecting rod 804 removes to drive arm-tie 801 and pulls extension spring 803 and drive kelly 802 and remove to through-hole 9 department, then pulling joint piece 4 breaks away from the joint groove 10 of fixed block 5 front side, joint piece 4 removes the mounting groove 2 that drives the front side that dust guard 3 breaks away from body 1, the convenient dismantlement of 3 positions of dust guard has been accomplished, convenient to use person uses.
In summary, the following steps: this possess high-voltage board that radiating effect is good, through setting up mounting groove 2, dust guard 3, joint piece 4, the fixed block 5, perforate 6, accomodate groove 7, fixing device 8, joint groove 10 and draw-in groove 11's cooperation is used, pulling joint piece 4 breaks away from the joint groove 10 of 5 front sides of fixed block, joint piece 4 removes the mounting groove 2 that drives dust guard 3 and breaks away from the front side of body 1, accomplished 3 convenient dismantlements to the dust guard, the heat dissipation department that has solved current high-voltage board does not have the device that carries out the check to the dust, in long-time use, the dust can get into inside the high-voltage board through the thermovent, lead to the problem of its inside thermal diffusivity variation, this value possesses the high-voltage board that the radiating effect is good, possess good heat dissipation's advantage, can promote.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (6)
1. The utility model provides a possess good high-voltage board of radiating effect, includes body (1), its characterized in that: the utility model discloses a dustproof device, including body (1), inner chamber swing joint, perforation (6) have been seted up at the top of fixed block (5), the bottom of perforation (6) has been seted up and has been accomodate groove (7), the inner chamber swing joint of accomodating groove (7) has fixing device (8), through-hole (9) have been seted up to one side that accomodates groove (7) and is close to dust guard (3), the inner chamber swing joint of mounting groove (2) has dust guard (3), the left side and the equal fixedly connected with joint piece in right side and (4) of dust guard (3) front side, the left side and the equal fixedly connected with fixed block in right side of body (1) front side, perforation (6) have been seted up at the top of fixed block (5).
2. The high-voltage board with good heat dissipation effect of claim 1, wherein: the front side of fixed block (5) is opened and is equipped with joint groove (10) that use with joint piece (4) cooperation, one side that joint piece (4) are close to joint groove (10) inner wall contacts with the inner wall in joint groove (10), draw-in groove (11) have been seted up to one side that joint piece (4) are close to through-hole (9).
3. The high-voltage board with good heat dissipation effect of claim 2, wherein: fixing device (8) include arm-tie (801), one side fixedly connected with that arm-tie (801) are close to through-hole (9) cooperates kelly (802) that uses with draw-in groove (11), one side that kelly (802) are close to through-hole (9) passes through-hole (9) and extends to the inner chamber of draw-in groove (11), the surface cover of kelly (802) is equipped with extension spring (803), extension spring (803) are close to one side of accomodating groove (7) inner wall and the inner wall fixed connection who accomodates groove (7), one side and arm-tie (801) fixed connection that extension spring (803) are close to arm-tie (801), one side fixedly connected with connecting rod (804) of draw-in groove (11) are kept away from to arm-tie (801).
4. The high-voltage board with good heat dissipation effect of claim 3, wherein: the top and the bottom of arm-tie (801) all fixedly connected with slider (12), spout (13) that use with slider (12) cooperation are all seted up to the top and the bottom of accomodating groove (7), slider (12) are close to the inner wall contact of one side and spout (13) of spout (13) inner wall.
5. The high-voltage board with good heat dissipation effect of claim 3, wherein: the inner chamber swing joint of perforation (6) has bull stick (14), the bottom fixedly connected with of accomodating groove (7) uses with bull stick (14) cooperation bearing (15), one side that bull stick (14) is close to bearing (15) inner circle and the inner circle fixed connection of bearing (15).
6. The high-voltage board with good heat dissipation effect of claim 5, wherein: extrusion hole (16) have been seted up at the top of connecting rod (804), one side fixedly connected with that bull stick (14) is close to through-hole (9) extrudees piece (17) with extrusion hole (16) cooperation use, one side that extrusion piece (17) is close to extrusion hole (16) inner wall contacts with the inner wall of extrusion hole (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022992440.3U CN213878880U (en) | 2020-12-14 | 2020-12-14 | High-voltage board that possesses radiating effect is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022992440.3U CN213878880U (en) | 2020-12-14 | 2020-12-14 | High-voltage board that possesses radiating effect is good |
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| Publication Number | Publication Date |
|---|---|
| CN213878880U true CN213878880U (en) | 2021-08-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022992440.3U Active CN213878880U (en) | 2020-12-14 | 2020-12-14 | High-voltage board that possesses radiating effect is good |
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| CN (1) | CN213878880U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114980623A (en) * | 2022-06-17 | 2022-08-30 | 石家庄铁道大学 | Heat abstractor and three-dimensional simulation model reconstruction equipment of large building heritage |
-
2020
- 2020-12-14 CN CN202022992440.3U patent/CN213878880U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114980623A (en) * | 2022-06-17 | 2022-08-30 | 石家庄铁道大学 | Heat abstractor and three-dimensional simulation model reconstruction equipment of large building heritage |
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