CN219144842U - Heat radiation equipment of distribution box cabinet - Google Patents
Heat radiation equipment of distribution box cabinet Download PDFInfo
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- CN219144842U CN219144842U CN202223432681.8U CN202223432681U CN219144842U CN 219144842 U CN219144842 U CN 219144842U CN 202223432681 U CN202223432681 U CN 202223432681U CN 219144842 U CN219144842 U CN 219144842U
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- cabinet body
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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Abstract
The utility model relates to the technical field of distribution boxes, in particular to radiating equipment of a distribution box, which comprises a box body and an installation rod, wherein the installation rod is installed on the box body, and the radiating equipment further comprises a dustproof radiating device, the dustproof radiating device comprises a sleeve, a top cover, a supporting rod and a lifting assembly, the sleeve is fixedly connected with the top cover and is positioned on one side of the top cover, which is close to the box body, the top cover is fixedly connected with the supporting rod and is positioned at the top of the supporting rod, the supporting rod is in sliding connection with the box body through the lifting assembly and is positioned at the upper end of the box body, the lifting assembly is installed in the box body, radiating is performed when radiating is required, dust is prevented when the distribution box is not used, and the effect that dust enters the distribution box is accumulated in the box and the box is prevented from influencing the service life of the equipment when the distribution box is not used.
Description
Technical Field
The utility model relates to the technical field of distribution boxes, in particular to heat dissipation equipment of a distribution box.
Background
The distribution box is used for installing switch equipment, measuring instruments, protecting electrical appliances and auxiliary equipment and is a closed or semi-closed metal cabinet, and heat dissipation grooves are formed in two sides of the distribution box, so that heat generated by power equipment devices in the cabinet body is conveniently conducted away, and normal operation of the power equipment devices is guaranteed. The rain-proof type distribution box cabinet in the current market is inconvenient to internally install related equipment, and still cannot meet the requirements of power installation and use of enterprises.
The prior art CN209344546U discloses a power distribution cabinet, comprising a cabinet body and a cabinet door rotatably connected to the cabinet body; a top cover is fixed at the top of the cabinet body; the top cover is in a conical structure, and the edge of the top cover protrudes out of the top edge of the cabinet body; an upper supporting rod and a lower supporting rod which are mutually parallel are arranged in the cabinet body; the upper support rod and the lower support rod are fixed on the side surface of the inner side of the cabinet body, which is far away from the cabinet door; 4U-shaped slide bars are connected between the upper support rod and the lower support rod in a sliding manner; the U-shaped slide bar is symmetrically provided with an upper mounting hole and a lower mounting hole; the upper mounting hole and the lower mounting hole are used for mounting and fixing the power equipment device. The utility model has simple structure, can install a plurality of power equipment devices and is convenient to install.
But prior art sets up the heat dissipation groove and dispels the heat to the block terminal inside, and the opening slope of heat dissipation groove sets up downwards, has rain-proof function, but the dust lifts up from ground and can get into the block terminal through the heat dissipation groove in, leads to the dust to pile up, influences the equipment life in the block terminal cabinet.
Disclosure of Invention
The utility model aims to provide heat radiation equipment of a power distribution cabinet, which solves the problem that dust is accumulated and affects the service life of equipment in the power distribution cabinet because dust is lifted from the ground and enters the power distribution cabinet through a heat radiation groove.
In order to achieve the above object, the utility model provides a heat dissipation device of a power distribution cabinet, comprising a cabinet body and a mounting rod, wherein the mounting rod is arranged on the cabinet body,
the device also comprises a dustproof heat dissipation device;
the dustproof heat abstractor includes sleeve, top cap, bracing piece and lifting unit, the sleeve with top cap fixed connection, and be located the top cap is close to one side of the cabinet body, the top cap with bracing piece fixed connection, and be located the top of bracing piece, the bracing piece with the cabinet body passes through lifting unit sliding connection, and be located the upper end of the cabinet body, lifting unit installs the cabinet is internal.
The lifting assembly comprises a screw rod, a sliding block and a driving member, wherein the screw rod is rotationally connected with the cabinet body through a bearing and is positioned at one side of the cabinet body, which is close to the supporting rod; the sliding block is in threaded connection with the screw rod and is fixedly connected with the supporting rod, and the sliding block part extends into the sliding groove of the cabinet body; the driving component is connected with the screw rod and drives the screw rod to rotate.
The driving component comprises a driving motor and a driving rod, wherein the driving motor is fixedly connected with the cabinet body and is positioned at the bottom of the inner side wall of the cabinet body; the driving rod is fixedly connected with the rotation output end of the driving motor and is connected with the screw rod.
The sleeve is provided with a heat dissipation hole, and the heat dissipation hole is arranged on the sleeve and penetrates through the sleeve; the cabinet body is provided with a through hole, and the through hole is arranged at the top of the cabinet body and is matched with the sleeve.
The dustproof heat dissipation device further comprises a temperature sensor and a fan, wherein the temperature sensor is fixedly connected with the cabinet body and is positioned on the inner side wall of the cabinet body; the fan is fixedly connected with the cabinet body and is positioned at the bottom of the inner side wall of the cabinet body.
According to the heat dissipation device of the power distribution cabinet, the lifting assembly drives the supporting rod to move upwards, the supporting rod drives the top cover to move upwards, the top cover drives the sleeve to move upwards, the cabinet body dissipates heat through the heat dissipation holes in the sleeve, when the device in the cabinet body does not work, the lifting assembly drives the supporting rod to move downwards, the sleeve is driven to move downwards through the movement of the top cover and extend into the through hole of the cabinet body until the top cover is in direct contact with the top of the cabinet body, so that the top cover is sealed with the top of the cabinet body, dust prevention operation is achieved, heat dissipation is achieved when heat dissipation is needed, dust prevention is achieved when the power distribution cabinet is not used, and dust is prevented from entering the power distribution cabinet when the power distribution cabinet is not used, and the service life of the device is prevented from being accumulated.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
Fig. 1 is a schematic view of the overall structure of a heat dissipating apparatus of a power distribution cabinet according to a first embodiment of the present utility model.
Fig. 2 is a schematic diagram showing a front view connection of a heat dissipating device of a power distribution cabinet according to a first embodiment of the present utility model.
Fig. 3 is a schematic structural view of a heat dissipating apparatus of a power distribution cabinet according to a second embodiment of the present utility model.
In the figure: 101-cabinet body, 102-installation pole, 103-sleeve, 104-top cap, 105-bracing piece, 106-lead screw, 107-slider, 108-spout, 109-driving motor, 110-actuating lever, 111-louvre, 112 through-hole, 213-temperature sensor, 214-fan.
Detailed Description
The following detailed description of embodiments of the utility model, examples of which are illustrated in the accompanying drawings and, by way of example, are intended to be illustrative, and not to be construed as limiting, of the utility model.
First embodiment:
referring to fig. 1 and 2, fig. 1 is a schematic diagram of an overall structure of a heat dissipating device of a power distribution cabinet, and fig. 2 is a schematic diagram of a front connection of the heat dissipating device of the power distribution cabinet.
The utility model relates to heat dissipation equipment of a power distribution cabinet, which comprises: including cabinet 101, installation pole 102 and dustproof heat abstractor, dustproof heat abstractor includes sleeve 103, top cap 104, bracing piece 105 and lifting assembly, lifting assembly includes lead screw 106, slider 107 and drive member, drive member includes driving motor 109 and actuating lever 110, sleeve 103 has louvre 111, cabinet 101 has through-hole 112. The problem that the prior art is provided with the heat dissipation groove to dissipate heat inside the distribution box, the opening of the heat dissipation groove is obliquely downwards arranged, and the distribution box has a rainproof function, but dust can enter the distribution box through the heat dissipation groove when lifted from the ground, so that dust is accumulated and the service life of equipment in the distribution box is influenced is solved; it can be appreciated that the foregoing scheme can realize heat dissipation and dustproof, and dispel the heat when needing to dispel the heat, prevent dust when not using the block terminal, dust gets into in the block terminal cabinet and piles up influence equipment life when avoiding not using the block terminal.
In an embodiment, the cabinet body 101 has the cuboid of inner chamber for installation switchgear, measuring instrument, protection electrical apparatus and auxiliary assembly etc. its inside also does installation pole 102 with dustproof heat abstractor provides the installation condition, just cabinet body 101 front end is equipped with the cabinet door, installation pole 102 includes bracing piece and lower bracing piece, goes up bracing piece and lower bracing piece and is fixed in on the side that cabinet door was kept away from to cabinet body 101 inboard, sliding connection has a plurality of U type slide bars of interval even between going up bracing piece and the lower bracing piece, and the symmetry is equipped with mounting hole and lower mounting hole on the U type slide bar, and it is fixed that upward mounting hole and lower mounting hole are used for the installation of power equipment device, dustproof heat abstractor is used for right the cabinet body 101 is inside dispel the heat and dustproof.
The sleeve 103 is fixedly connected with the top cover 104 and is located at one side, close to the cabinet body 101, of the top cover 104, the top cover 104 is fixedly connected with the supporting rod 105 and is located at the top of the supporting rod 105, the supporting rod 105 is slidably connected with the cabinet body 101 through the lifting assembly and is located at the upper end of the cabinet body 101, and the lifting assembly is installed in the cabinet body 101. The heat dissipation hole 111 is disposed on the sleeve 103 and penetrates through the sleeve 103; the through hole 112 is disposed at the top of the cabinet 101 and cooperates with the sleeve 103. The sleeve 103 is rectangular with an inner cavity and without a bottom, the size of the sleeve 103 is matched with the size of the through hole 112, a plurality of heat dissipation holes 111 are uniformly arranged on four sides of the sleeve 103, the heat dissipation function of the sleeve 103 is realized through the heat dissipation holes 111, two sleeves 103 are matched with the two through holes 112, the through holes 112 are used for realizing the penetration of the sleeve 103 and the inner cavity of the cabinet 101, the length and the width of the bottom of the top cover 104 are larger than those of the cabinet 101, a rainproof effect can be achieved on the cabinet 101, the top cover 104 is used for installing the sleeve 103, the support rods 105 are fixedly installed on two ends, close to the sleeve 103, of the top cover 104 respectively, the two support rods 105 respectively penetrate through the cabinet 101 from the top of the cabinet 101 and are respectively connected with the two lifting assemblies, the lifting assemblies are installed in the cabinet 101, the length and the width of the bottom of the top cover 104 are larger than those of the cabinet 101, and the lifting assemblies are installed on two sides, close to the support rods 105, and the lifting assemblies are driven to move by the lifting assemblies; therefore, when the equipment in the cabinet 101 works, the lifting assembly drives the supporting rod 105 to move upwards, the supporting rod 105 drives the top cover 104 to move upwards, the top cover 104 drives the sleeve 103 to move upwards, so that the cabinet 101 dissipates heat through the heat dissipation holes 111 on the sleeve 103, when the equipment in the cabinet 101 does not work, the lifting assembly drives the supporting rod 105 to move downwards, then the lifting assembly drives the sleeve 103 to move downwards through the movement of the top cover 104, and the lifting assembly stretches into the through hole 112 of the cabinet 101 until the top cover 104 is in direct contact with the top of the cabinet 101, so that the top of the cabinet 101 is sealed, and dustproof operation is realized.
Secondly, the screw rod 106 is rotatably connected with the cabinet body 101 through a bearing and is positioned at one side of the cabinet body 101 close to the supporting rod 105; the sliding block 107 is in threaded connection with the screw rod 106 and is fixedly connected with the supporting rod 105, and part of the sliding block 107 extends into a sliding groove 108 of the cabinet body 101; the driving member is connected to the screw 106 and drives the screw 106 to rotate. The top part of the screw rod 106 extends into the top of the cabinet body 101 and is rotatably mounted in the cabinet body 101 through a bearing, the screw rod 106 penetrates through the sliding block 107 and is in threaded connection with the sliding block 107, one end part of the sliding block 107, which is close to the cabinet body 101, extends into a sliding groove 108 matched with the sliding block 107 of the cabinet body 101, the sliding groove 108 limits the rotation of the sliding block 107, the rotation of the screw rod 106 is used for driving the sliding block 107 to move up and down in the sliding groove 108, the top part of the sliding block 107, which is close to one end of the supporting rod 105, is fixedly connected with the supporting rod 105, is connected with the lifting assembly through the sliding block 107, the bottom end of the screw rod 106 is connected with the driving member, the driving member is mounted at the bottom of the inner cavity of the cabinet body 101, and the driving member drives the screw rod 106 to rotate. Therefore, the driving member drives the screw rod 106 to rotate, and the sliding block 107 is driven to move upwards or downwards by the forward rotation and the reverse rotation of the screw rod 106, so that the sliding block 107 drives the supporting rod 105 to move upwards or downwards, and the dustproof and heat dissipation functions of the dustproof and heat dissipation device are replaced.
Meanwhile, the driving motor 109 is fixedly connected with the cabinet 101 and is positioned at the bottom of the inner side wall of the cabinet 101; the driving rod 110 is fixedly connected with the rotation output end of the driving motor 109 and is connected with the screw rod 106. The driving motor 109 is fixedly installed at the bottom of the inner cavity of the cabinet body 101, the rotation output end of the driving motor is oriented to the direction of the screw rod 106, the rotation output end of the driving motor is fixedly connected with the driving rod 110, the driving rod 110 is driven to rotate by the driving motor 109, the top end of the driving rod 110 is fixedly connected with the bottom end of the screw rod 106, and the driving member of the screw rod 106 is connected by the driving rod 110; the driving motor 109 drives the driving rod 110 to rotate, and the driving rod 110 drives the screw rod 106 to rotate, so that the driving member drives the screw rod 106 to rotate.
When equipment in the cabinet body 101 operates, the supporting rod 105 is driven to move upwards through the lifting assembly, the supporting rod 105 drives the top cover 104 to move upwards, the top cover 104 drives the sleeve 103 to move upwards, the cabinet body 101 dissipates heat through the heat dissipation holes 111 in the sleeve 103, when equipment in the cabinet body 101 does not work, the supporting rod 105 is driven to move downwards through the lifting assembly, then the sleeve 103 is driven to move downwards through the movement of the top cover 104, the supporting rod extends into the through hole 112 of the cabinet body 101 until the top cover 104 is in direct contact with the top of the cabinet body 101, sealing of the top of the cabinet body 101 is achieved, dustproof operation is achieved, heat dissipation is achieved when heat dissipation is needed, dust is prevented when a power distribution box is not used, and dust is prevented from entering the power distribution box and accumulating in the power distribution box to affect the service life of the equipment.
Second embodiment:
referring to fig. 3, fig. 3 is a schematic structural diagram of a heat dissipating device of a power distribution cabinet. On the basis of the first embodiment, the dustproof heat dissipating device of the present embodiment further includes a temperature sensor 213 and a fan 214.
In this embodiment, the temperature sensor 213 is fixedly connected to the cabinet 101 and located on an inner side wall of the cabinet 101; the fan 214 is fixedly connected with the cabinet 101 and is located at the bottom of the inner sidewall of the cabinet 101. The temperature sensor 213 is fixedly installed on one side of the cabinet 101, which is close to the screw rod 106, the temperature sensor 213 is electrically connected with the driving motor 109, when the temperature sensor 213 senses that the temperature is too high, the driving motor 109 receives information to start to drive the driving rod 110 to rotate, the cabinet 101 is enabled to radiate heat through the dustproof heat radiation device, the fan 214 is fixedly installed at the bottom of the inner cavity of the cabinet 101, the temperature sensor 213 is electrically connected with the fan 214, and the information is transmitted to the fan 214 while the information is transmitted to the driving motor 109, so that the air in the cabinet 101 moves upwards, and the heat radiation is accelerated.
The foregoing disclosure is only illustrative of one or more preferred embodiments of the present application and is not intended to limit the scope of the claims hereof, as it is to be understood by those skilled in the art that all or part of the process of implementing the described embodiment may be practiced otherwise than as specifically described and illustrated by the appended claims.
Claims (5)
1. The heat radiation equipment of the power distribution cabinet comprises a cabinet body and a mounting rod, wherein the mounting rod is arranged on the cabinet body,
the device also comprises a dustproof heat dissipation device;
the dustproof heat abstractor includes sleeve, top cap, bracing piece and lifting unit, the sleeve with top cap fixed connection, and be located the top cap is close to one side of the cabinet body, the top cap with bracing piece fixed connection, and be located the top of bracing piece, the bracing piece with the cabinet body passes through lifting unit sliding connection, and be located the upper end of the cabinet body, lifting unit installs the cabinet is internal.
2. The heat sink apparatus of a power distribution cabinet of claim 1,
the lifting assembly comprises a screw rod, a sliding block and a driving member, wherein the screw rod is rotationally connected with the cabinet body through a bearing and is positioned at one side of the cabinet body, which is close to the supporting rod; the sliding block is in threaded connection with the screw rod and is fixedly connected with the supporting rod, and the sliding block part extends into the sliding groove of the cabinet body; the driving component is connected with the screw rod and drives the screw rod to rotate.
3. The heat sink apparatus of a power distribution cabinet of claim 2 wherein,
the driving component comprises a driving motor and a driving rod, and the driving motor is fixedly connected with the cabinet body and is positioned at the bottom of the inner side wall of the cabinet body; the driving rod is fixedly connected with the rotation output end of the driving motor and is connected with the screw rod.
4. The heat sink apparatus of a power distribution cabinet of claim 1,
the sleeve is provided with a heat dissipation hole, and the heat dissipation hole is arranged on the sleeve and penetrates through the sleeve; the cabinet body is provided with a through hole, and the through hole is arranged at the top of the cabinet body and is matched with the sleeve.
5. The heat sink apparatus of a power distribution cabinet of claim 1,
the dustproof heat dissipation device further comprises a temperature sensor and a fan, wherein the temperature sensor is fixedly connected with the cabinet body and is positioned on the inner side wall of the cabinet body; the fan is fixedly connected with the cabinet body and is positioned at the bottom of the inner side wall of the cabinet body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223432681.8U CN219144842U (en) | 2022-12-21 | 2022-12-21 | Heat radiation equipment of distribution box cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223432681.8U CN219144842U (en) | 2022-12-21 | 2022-12-21 | Heat radiation equipment of distribution box cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219144842U true CN219144842U (en) | 2023-06-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223432681.8U Active CN219144842U (en) | 2022-12-21 | 2022-12-21 | Heat radiation equipment of distribution box cabinet |
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| CN (1) | CN219144842U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117374753A (en) * | 2023-10-16 | 2024-01-09 | 江苏瑞仕达电气设备有限公司 | Outdoor waterproof type switch board |
-
2022
- 2022-12-21 CN CN202223432681.8U patent/CN219144842U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117374753A (en) * | 2023-10-16 | 2024-01-09 | 江苏瑞仕达电气设备有限公司 | Outdoor waterproof type switch board |
| CN117374753B (en) * | 2023-10-16 | 2024-04-05 | 江苏瑞仕达电气设备有限公司 | Outdoor waterproof type switch board |
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