CN215378159U - Switch board heat dissipation shock-absorbing structure - Google Patents
Switch board heat dissipation shock-absorbing structure Download PDFInfo
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- CN215378159U CN215378159U CN202122130540.XU CN202122130540U CN215378159U CN 215378159 U CN215378159 U CN 215378159U CN 202122130540 U CN202122130540 U CN 202122130540U CN 215378159 U CN215378159 U CN 215378159U
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- switch board
- power distribution
- distribution cabinet
- heat dissipation
- board body
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Abstract
The utility model discloses a heat dissipation and shock absorption structure of a power distribution cabinet, which has the technical scheme that: be provided with the bottom plate including switch board body below, fixed mounting has two symmetric distribution's slide rail on the upper surface of bottom plate, slidable mounting has a plurality of symmetric distribution's guide block on the slide rail, and is a plurality of all install the bumper shock absorber on the guide block, a plurality of install the backup pad on the bumper shock absorber, the switch board body is installed in the backup pad, wherein two be provided with the round bar between the guide block, the cover is equipped with the spring on the round bar, the both ends of spring with hinge mechanisms is all installed to the backup pad, has improved the vertical direction antidetonation shock-absorbing capacity of switch board body greatly through a plurality of bumper shock absorbers, improves the antidetonation shock-absorbing capacity of switch board body horizontal direction through the effort of spring, conveniently adjusts the position that the fan housing reciprocated through moving mechanism, conveniently dispels the heat to whole switch board body.
Description
Technical Field
The utility model relates to the field of power distribution cabinets, in particular to a heat dissipation and shock absorption structure of a power distribution cabinet.
Background
The power distribution cabinet is a general name of a motor control center, the power distribution cabinet is used in occasions with dispersed loads and less loops, the motor control center is used in occasions with concentrated loads and more loops, and the power distribution cabinet is widely applied to various industrial fields.
Current switch board lacks shock attenuation heat dissipation mechanism when using, leads to cabinet body installation unstable, receives the effect of external force and the internal high temperature of cabinet, all can influence the normal work of interior electric power original paper of power equipment cabinet and relevant controlgear, has great potential safety hazard problem.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems mentioned in the background art, the utility model aims to provide a heat dissipation and shock absorption structure of a power distribution cabinet, so as to solve the problems mentioned in the background art.
The technical purpose of the utility model is realized by the following technical scheme:
a heat dissipation and shock absorption structure of a power distribution cabinet comprises a bottom plate arranged below a power distribution cabinet body, wherein two symmetrically distributed slide rails are fixedly arranged on the upper surface of the bottom plate, a plurality of symmetrically distributed guide blocks are slidably arranged on the slide rails, shock absorbers are arranged on the guide blocks, a support plate is arranged on the shock absorbers, the power distribution cabinet body is arranged on the support plate, a round rod is arranged between the two guide blocks, a spring is sleeved on the round rod, and two ends of the spring and the support plate are provided with a hinge mechanism;
the air outlet cover is connected with an air pump through a telescopic hose, and the air pump is mounted on the surface of the power distribution cabinet body.
Through adopting the above technical scheme, the mounted position of bumper shock absorber is conveniently adjusted to the guide block through installation on the slide rail, vertical direction shock-resistant cushioning performance of switch board body has been improved greatly through a plurality of bumper shock absorbers, make things convenient for the installation of spring through the round bar, articulated mechanism's both ends are fixed with spring and backup pad respectively, when receiving the influence of external force, effort through the spring improves the shock-resistant cushioning performance of switch board body horizontal direction, be connected with the air pump through going out the fan housing through the bellows, make things convenient for the transport of wind-force, the radiating efficiency has been improved greatly when switch board body inside high temperature, conveniently adjust the position that the fan housing reciprocated through moving mechanism, the convenience dispels the heat to whole switch board body.
Preferably, a T-shaped groove is formed in the slide rail, the guide block is an i-shaped guide block, and the guide block is slidably mounted in the T-shaped groove.
Through adopting above-mentioned technical scheme, through guide block slidable mounting in T type groove, improved the stability ability that the guide block removed at the slide rail greatly.
Preferably, two ends of the round rod are respectively and fixedly provided with a bar-shaped block, and the bar-shaped block is provided with a mounting hole.
Through adopting above-mentioned technical scheme, conveniently with round bar fixed mounting on the guide block through the bar piece.
Preferably, the hinge mechanism comprises a hinge seat, a hinge rod and a sliding support, the sliding support is slidably mounted on the round rod, the sliding support is fixedly connected with one end of the spring, the hinge seat is fixedly mounted on the lower surface of the support plate, and two ends of the hinge rod are respectively hinged to the hinge seat and the sliding support.
Through adopting above-mentioned technical scheme, through the hinge bar of articulated seat and the last installation of sliding support, when receiving external force, be favorable to driving the spring and contract, conveniently absorb external force, improved the antidetonation shock-absorbing capacity of horizontal direction.
Preferably, the surface of the air outlet cover is fixedly provided with a dustproof filter screen.
Through adopting above-mentioned technical scheme, prevent through the dustproof filter screen that is equipped with that the foreign matter from getting into this internal power original paper and the relevant controlgear that causes of switch board and damaging.
Preferably, the moving mechanism comprises a screw rod, a guide rod, a servo motor and a moving sliding block, the screw rod is rotatably installed on the installation plate through a bearing, the guide rod is fixed on the installation plate, the servo motor is in transmission connection with the screw rod through a coupler, the servo motor is fixedly installed on the installation plate, the moving sliding block is in threaded connection with the screw rod, and the moving sliding block is in sliding connection with the guide rod.
Through adopting above-mentioned technical scheme, servo motor has driven the lead screw through the shaft coupling and has rotated to drive the removal slider and moved on the guide arm, conveniently adjusted out the position that reciprocates of fan housing.
Preferably, a plurality of ventilation chutes which are distributed at equal intervals are arranged on the surfaces of the two sides of the power distribution cabinet body.
Through adopting above-mentioned technical scheme, the circulation that is favorable to the inside air of switch board body through the ventilation chute that a plurality of equidistance that are equipped with distribute is conveniently dispelled the heat to and prevent rainwater and impurity entering.
In summary, the utility model mainly has the following beneficial effects:
firstly, in the heat dissipation and shock absorption structure of the power distribution cabinet, the installation positions of shock absorbers are convenient to adjust through guide blocks installed on a slide rail, the vertical shock-proof and shock-absorbing performance of a power distribution cabinet body is greatly improved through a plurality of shock absorbers, the installation of a spring is facilitated through a round rod, two ends of a hinge mechanism are respectively fixed with the spring and a support plate, and when the heat dissipation and shock-absorbing structure of the power distribution cabinet is influenced by external force, the shock-proof and shock-absorbing performance of the power distribution cabinet body in the horizontal direction is improved through the acting force of the spring;
in the second, this switch board heat dissipation shock-absorbing structure, be connected with the air pump through flexible hose through going out the fan housing, make things convenient for the transport of wind-force, improved the radiating efficiency greatly when the inside high temperature of switch board body, conveniently adjust out the position that the fan housing reciprocated through moving mechanism, conveniently dispel the heat to whole switch board body.
Drawings
FIG. 1 is one of the schematic structural diagrams of the present invention;
FIG. 2 is a second schematic structural diagram of the present invention;
FIG. 3 is a cross-sectional view of the structure of the present invention;
fig. 4 is a partially enlarged view of a portion a in fig. 1.
Reference numerals: 1. a base plate; 2. a power distribution cabinet body; 3. a slide rail; 4. a guide block; 5. a shock absorber; 6. a support plate; 7. a round bar; 8. a spring; 9. a hinge mechanism; 91. a hinged seat; 92. a hinged lever; 93. a sliding support; 10. mounting a plate; 11. a moving mechanism; 111. a screw rod; 112. a guide bar; 113. a servo motor; 114. moving the slide block; 12. an air outlet cover; 13. a flexible hose; 14. an air pump; 15. a T-shaped groove; 16. a bar-shaped block; 17. mounting holes; 18. a dustproof filter screen; 19. a ventilation chute.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, a heat dissipation and shock absorption structure of a power distribution cabinet comprises a bottom plate 1 arranged below a power distribution cabinet body 2, two symmetrically distributed slide rails 3 are fixedly mounted on the upper surface of the bottom plate 1, a plurality of symmetrically distributed guide blocks 4 are slidably mounted on the slide rails 3, shock absorbers 5 are mounted on the guide blocks 4, a support plate 6 is mounted on the shock absorbers 5, the power distribution cabinet body 2 is mounted on the support plate 6, a round rod 7 is arranged between the two guide blocks 4, a spring 8 is sleeved on the round rod 7, and hinge mechanisms 9 are mounted at two ends of the spring 8 and the support plate 6;
be provided with mounting panel 10 on the inner wall of switch board body 2, be provided with moving mechanism 11 on the mounting panel 10, install out fan housing 12 on moving mechanism 11, go out fan housing 12 and be connected with air pump 14 through the flexible hose 13 that is equipped with, air pump 14 is installed on switch board body 2's surface.
Referring to fig. 3, a T-shaped groove 15 is formed in the slide rail 3, the guide block 4 is an i-shaped guide block, the guide block 4 is slidably mounted in the T-shaped groove 15, and the guide block 4 is slidably mounted in the T-shaped groove 15, so that the moving stability of the guide block 4 on the slide rail 3 is greatly improved.
Referring to fig. 4, two ends of the round bar 7 are respectively and fixedly provided with a bar-shaped block 16, the bar-shaped block 16 is provided with a mounting hole 17, and the round bar 7 is conveniently and fixedly mounted on the guide block 4 through the bar-shaped block 16.
Referring to fig. 4, the hinge mechanism 9 includes a hinge seat 91, a hinge rod 92 and a sliding support 93, the sliding support 93 is slidably mounted on the round bar 7, the sliding support 93 is fixedly connected with one end of the spring 8, the hinge seat 91 is fixedly mounted on the lower surface of the support plate 6, two ends of the hinge rod 92 are respectively hinged on the hinge seat 91 and the sliding support 93, the hinge rod 92 mounted on the hinge seat 91 and the sliding support 93 is facilitated, when external force is applied, the spring 8 is favorably driven to contract, external force is conveniently absorbed, and the shock-proof buffering performance of the horizontal direction is improved.
Referring to fig. 2, a dustproof filter screen 18 is fixedly mounted on the surface of the air outlet cover 12, and the dustproof filter screen 18 is arranged to prevent foreign matters from entering the power distribution cabinet body 2 to damage power components and related control equipment.
Referring to fig. 2 and 3, the moving mechanism 11 includes a screw 111, a guide rod 112, a servo motor 113 and a moving slider 114, the screw 111 is rotatably mounted on the mounting plate 10 through a bearing, the guide rod 112 is fixed on the mounting plate 10, the servo motor 113 is in transmission connection with the screw 111 through a coupler, the servo motor 113 is fixedly mounted on the mounting plate 10, the moving slider 114 is in threaded connection with the screw 111, the moving slider 114 is in sliding connection with the guide rod 112, the servo motor 113 drives the screw 111 to rotate through the coupler, thereby driving the moving slider 114 to move on the guide rod 112, and conveniently adjusting the up-and-down moving position of the wind cover 12.
Referring to fig. 1, both sides of switch board body 2 all are provided with a plurality of equidistance distribution's ventilation chute 19 on the surface, and the circulation of the inside air of switch board body 2 is favorable to through the ventilation chute 19 that a plurality of equidistance that is equipped with distribute, conveniently dispels the heat to and prevent rainwater and impurity entering.
The use principle and the advantages are as follows:
this switch board heat dissipation shock-absorbing structure is when using, when the inside temperature of switch board body 2 is higher, start air pump 14, wind-force that air pump 14 produced passes through expansion hose 13 and carries out the fan housing 12 in, start servo motor 113, servo motor 113 has driven lead screw 111 through the shaft coupling and has rotated, thereby it removes on guide arm 112 to have driven movable slider 114, conveniently adjust out the position convenience that reciprocates of fan housing 12 and dispel the heat to whole switch board body 2, when receiving the influence of external force, the vertical direction shock-proof cushioning performance of switch board body 2 has been improved greatly through a plurality of bumper shock absorbers 5, through round bar 7 installation that makes things convenient for spring 8, the both ends of hinge mechanisms 9 are fixed with spring 8 and backup pad 6 respectively, when receiving the influence of external force, the effort through the spring improves the shock-proof cushioning performance of switch board body 2 horizontal direction.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a switch board heat dissipation shock-absorbing structure, is provided with bottom plate (1) including switch board body (2) below, its characterized in that: the power distribution cabinet is characterized in that two symmetrically-distributed sliding rails (3) are fixedly mounted on the upper surface of the bottom plate (1), a plurality of symmetrically-distributed guide blocks (4) are slidably mounted on the sliding rails (3), dampers (5) are mounted on the guide blocks (4), a support plate (6) is mounted on the dampers (5), the power distribution cabinet body (2) is mounted on the support plate (6), a round rod (7) is arranged between the two guide blocks (4), a spring (8) is sleeved on the round rod (7), and hinge mechanisms (9) are mounted at two ends of the spring (8) and the support plate (6);
be provided with mounting panel (10) on the inner wall of switch board body (2), be provided with moving mechanism (11) on mounting panel (10), install out fan housing (12) on moving mechanism (11), it is connected with air pump (14) through bellows (13) that are equipped with to go out fan housing (12), air pump (14) are installed switch board body (2) on the surface.
2. The heat dissipation and shock absorption structure of the power distribution cabinet according to claim 1, characterized in that: the sliding rail (3) is provided with a T-shaped groove (15), the guide block (4) is an I-shaped guide block, and the guide block (4) is slidably mounted in the T-shaped groove (15).
3. The heat dissipation and shock absorption structure of the power distribution cabinet according to claim 1, characterized in that: two ends of the round rod (7) are respectively and fixedly provided with a bar-shaped block (16), and the bar-shaped block (16) is provided with a mounting hole (17).
4. The heat dissipation and shock absorption structure of the power distribution cabinet according to claim 1, characterized in that: articulated mechanism (9) are including articulated seat (91), articulated rod (92) and sliding support (93), sliding support (93) slidable mounting be in on round bar (7), sliding support (93) with the one end fixed connection of spring (8), articulated seat (91) fixed mounting be in on the lower surface of backup pad (6), the both ends of articulated rod (92) articulate respectively articulated seat (91) with on sliding support (93).
5. The heat dissipation and shock absorption structure of the power distribution cabinet according to claim 1, characterized in that: and a dustproof filter screen (18) is fixedly arranged on the surface of the air outlet cover (12).
6. The heat dissipation and shock absorption structure of the power distribution cabinet according to claim 1, characterized in that: moving mechanism (11) include lead screw (111), guide arm (112), servo motor (113) and remove slider (114), lead screw (111) rotate through the bearing and install on mounting panel (10), guide arm (112) are fixed on mounting panel (10), servo motor (113) pass through the shaft coupling with lead screw (111) transmission is connected, servo motor (113) fixed mounting be in on mounting panel (10), remove slider (114) with lead screw (111) threaded connection, remove slider (114) with guide arm (112) sliding connection.
7. The heat dissipation and shock absorption structure of the power distribution cabinet according to claim 1, characterized in that: the surface of the two sides of the power distribution cabinet body (2) is provided with a plurality of ventilation chutes (19) distributed at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122130540.XU CN215378159U (en) | 2021-09-06 | 2021-09-06 | Switch board heat dissipation shock-absorbing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122130540.XU CN215378159U (en) | 2021-09-06 | 2021-09-06 | Switch board heat dissipation shock-absorbing structure |
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| Publication Number | Publication Date |
|---|---|
| CN215378159U true CN215378159U (en) | 2021-12-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122130540.XU Active CN215378159U (en) | 2021-09-06 | 2021-09-06 | Switch board heat dissipation shock-absorbing structure |
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| CN (1) | CN215378159U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114435893A (en) * | 2022-01-10 | 2022-05-06 | 淮北矿业股份有限公司 | Tensioning control device of belt conveyor |
-
2021
- 2021-09-06 CN CN202122130540.XU patent/CN215378159U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114435893A (en) * | 2022-01-10 | 2022-05-06 | 淮北矿业股份有限公司 | Tensioning control device of belt conveyor |
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