CN213602267U - Strong heat dissipation type high tension switchgear - Google Patents
Strong heat dissipation type high tension switchgear Download PDFInfo
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- CN213602267U CN213602267U CN202021859470.0U CN202021859470U CN213602267U CN 213602267 U CN213602267 U CN 213602267U CN 202021859470 U CN202021859470 U CN 202021859470U CN 213602267 U CN213602267 U CN 213602267U
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- fan
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Abstract
The utility model discloses a strong heat dissipation type high tension switchgear relates to high tension switchgear technical field. The utility model provides a strong heat dissipation type high tension switchgear, includes the cabinet body, cabinet body top fixedly connected with top cap, cabinet body both sides are articulated to have a cabinet door, cabinet door outer wall is provided with the handle, the fan hot window has all been seted up to cabinet body both sides outer wall, cabinet body both sides inner wall top-down impartial distance is provided with the clamp splice, both sides be provided with the installation panel between the clamp splice, cabinet body both sides inner wall fixed mounting has the baffle, the baffle is located under the installation panel, baffle top center fixed mounting has the fixed strip. Reciprocating motion through the lead screw drives the connecting rod and stretches out and draws back to drive the fan and realize the movable type on the slide bar and blow, blow the fan heat to the electronic component at installation panel top, traditional fixed fan heat of blowing compares, adopts the movable type to blow and more does benefit to gaseous circulation, the inside thermal giving off of being convenient for.
Description
Technical Field
The utility model relates to a high tension switchgear technical field specifically is a strong heat dissipation type high tension switchgear.
Background
The high tension switchgear is that be arranged in the power system electricity generation, the transmission of electricity, the distribution, play break-make in electric energy conversion and consumption, effects such as control or protection, traditional high-pressure ventilation unit cabinet body surface is provided with the ventilating board, but not set up the ventilation pipe, bring external dust into inside the box easily in the ventilation, make the inside work device receive the damage easily, be unfavorable for the use of device, and simultaneously, traditional radiating mode adopts fixed fan ventilation cooling, can't satisfy the radiating effect of the internal portion wholeness of cabinet, ventilation effect is poor, under the long-time operating condition, cause the loss of equipment easily when the high temperature, serious damage that leads to inside components and parts, consequently, in order to solve the problem that the aforesaid exists, the utility model provides a strong heat dissipation type high tension switchgear.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a strong heat dissipation type high tension switchgear to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a strong heat dissipation type high tension switchgear, includes the cabinet body, cabinet body top fixedly connected with top cap, cabinet body both sides are articulated to have a cabinet door, cabinet door outer wall is provided with the handle, the heat dissipation window has all been seted up to cabinet body both sides outer wall, cabinet body both sides inner wall top-down impartial distance is provided with the clamp splice, both sides be provided with the installation panel between the clamp splice, cabinet body both sides inner wall fixed mounting has the baffle, the baffle is located under the installation panel, baffle top center fixed mounting has the fixed strip, fixed strip top fixed mounting has heat abstractor, cabinet body top inner wall fixed mounting has temperature sensing device.
Preferably, the clamp splice is provided with a groove, both sides of the bottom of the mounting panel are fixedly connected with sliding beads, and the sliding beads are in contact with the inner wall of the groove.
Preferably, heat abstractor includes reciprocating motor and slide bar, the reciprocating motor output is connected with the lead screw, be provided with the removal nut on the lead screw, it is two to remove nut quantity, the fan is installed at the slide bar both ends, the equal swing joint in fan both sides has the connecting rod, the connecting rod other end and removal nut swing joint, the lead screw runs through inside the slide bar middle-end.
Preferably, the temperature sensing device, the reciprocating motor and the fan are all electrically connected with the controller.
Preferably, the cabinet body is internally provided with a heat insulation layer, the heat insulation layer is filled with polyurethane resin materials, and the cross section of the top cover is of a trapezoidal structure.
Preferably, the mounting panel is of a hollow structure, the outer walls of two sides of the cabinet body are provided with inlet wire pipe openings, and the inlet wire pipe openings are provided with sealing rubber rings.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model provides a strong heat dissipation type high tension switchgear, the utility model discloses be the trapezium structure with the top cap design, be convenient for clear up the material such as the dust at top, inlet wire mouth of pipe department in cabinet body both sides sets up the sealing rubber circle and is used for protecting the wire, avoid with cabinet side metal direct contact, cause the damage of insulating layer easily after long-term the use, the heat dissipation window is used for giving off the heat of the internal portion of cabinet, the exchange of the interior outer air current of being convenient for, inner wall at the cabinet body is provided with the heat preservation, it has the polyurethane resin material to fill, the installation panel of internal wall of cabinet adopts hollow out construction, the exchange of the internal air current of.
(2) The utility model provides a heat dissipation type high tension switchgear by force, heat abstractor is installed at the baffle top that internal wall of cabinet set up, when temperature-sensing device detects the internal portion temperature of cabinet and reaches the setting value, start reciprocating motor and drive the lead screw and realize reciprocating motion at the slide bar middle part, wherein, there is the fan at slide bar both ends slidable mounting, reciprocating motion through the lead screw drives the connecting rod and stretches out and draws back, thereby it realizes the portable heat of blowing to drive the fan on the slide bar, electronic component to installation panel top bloies the heat dissipation, traditional fixed heat dissipation of blowing compares, adopt the portable circulation that more does benefit to gas of blowing, be convenient for inside thermal giving off.
Drawings
Fig. 1 is an overall view of a high-voltage switch cabinet with strong heat dissipation of the present invention;
fig. 2 is a schematic view of the open state of the high voltage switchgear with strong heat dissipation of the present invention;
fig. 3 is the utility model relates to a heat abstractor schematic structure diagram of forced heat dissipation type high tension switchgear.
The numbers in the figures correspond to part names:
in the figure: 1. a cabinet body; 2. a top cover; 3. a cabinet door; 4. a handle; 5. a heat dissipation window; 6. a temperature sensing device; 7. installing a panel; 8. a partition plate; 9. a ventilation device; 10. a fixing strip; 11. a clamping block; 12. a slide bar; 13. a reciprocating motor; 14. a connecting rod; 15. a screw rod; 16. moving the nut; 17. a fan.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. The described embodiments are some, but not all embodiments of the invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.
It should be noted that, in the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Further, it will be appreciated that the dimensions of the various elements shown in the figures are not drawn to scale, for ease of description, and that the thickness or width of some layers may be exaggerated relative to other layers, for example.
It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined or illustrated in one figure, it will not need to be further discussed or illustrated in detail in the description of the following figure.
Referring to fig. 1-3, the utility model provides a technical solution: the utility model provides a strong heat dissipation type high tension switchgear, including the cabinet body 1, 1 top fixedly connected with top cap 2 of the cabinet body, 1 both sides of the cabinet body articulate there is cabinet door 3, 3 outer walls of cabinet door are provided with handle 4, heat dissipation window 5 has all been seted up to 1 both sides outer wall of the cabinet body, 1 both sides inner wall top-down impartial distance of the cabinet body is provided with clamp splice 11, be provided with installation panel 7 between the clamp splice 11 of both sides, 1 both sides inner wall fixed mounting of the cabinet body has baffle 8, baffle 8 is located installation panel 7 under, 8 top center fixed mounting of baffle have fixed strip 10, 10 top fixed mounting of fixed strip have heat abstractor 9, 1 top inner wall fixed mounting.
Referring to fig. 2, a groove is formed in the clamp block 11, sliding balls are fixedly connected to both sides of the bottom of the mounting panel 7, and the sliding balls are in contact with the inner wall of the groove.
Referring to fig. 3, the heat dissipation device 9 includes a reciprocating motor 13 and a sliding rod 12, an output end of the reciprocating motor 13 is connected to a screw rod 15, the screw rod 15 is provided with two moving nuts 16, fans 17 are installed at two ends of the sliding rod 12, two sides of each fan 17 are movably connected to a connecting rod 14, the other end of each connecting rod 14 is movably connected to the corresponding moving nut 16, and the screw rod 15 penetrates through the inside of the middle end of the sliding rod 12.
Referring to fig. 2, the temperature sensing device 6, the reciprocating motor 13 and the fan 17 are electrically connected to the controller, respectively.
Referring to fig. 2, the cabinet body 1 is internally provided with a heat insulation layer, the heat insulation layer is internally filled with polyurethane resin materials, and the cross section of the top cover 2 is of a trapezoidal structure.
Referring to fig. 2, installation panel 7 is hollow out construction, and the inlet wire mouth of pipe has all been seted up to 1 both sides outer wall of the cabinet body, and inlet wire mouth of pipe department is provided with the sealing rubber circle.
The working principle is as follows: the utility model designs the top cover 2 into a ladder-shaped structure, which is convenient for cleaning the dust and other substances at the top, the inlet wire pipe mouths at the two sides of the cabinet body 1 are provided with sealing rubber rings for protecting wires, which avoids direct contact with the metal at the side surface of the cabinet body 1, which is easy to cause the damage of an insulating layer after long-term use, the heat dissipation window 5 is used for dissipating the heat inside the cabinet body 1, which is convenient for the exchange of the inner air flow and the outer air flow, the inner wall of the cabinet body 1 is provided with a heat preservation layer filled with polyurethane resin materials, the mounting panel 7 at the inner wall of the cabinet body 1 adopts a hollow structure, which is convenient for the exchange of the inner air flow to contribute to heat dissipation, the heat dissipation device 9 is arranged at the top of the clapboard 8 arranged at the inner wall of the cabinet body 1, when the temperature sensing device 6, there is fan 17 at slide bar 12 both ends slidable mounting, and reciprocating motion through lead screw 15 drives connecting rod 14 and stretches out and draws back to drive fan 17 and realize the movable type on slide bar 12 and blow, blow the heat dissipation to the electronic component at installation panel 7 top, traditional fixed heat dissipation of blowing of comparing adopts the movable type to blow and more does benefit to gaseous circulation, the inside thermal giving off of being convenient for.
The present invention and its embodiments have been described above schematically, and the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching of the present invention, without departing from the inventive spirit of the present invention, the person skilled in the art should also design the similar structural modes and embodiments without creativity to the technical solution, and all shall fall within the protection scope of the present invention.
Claims (6)
1. The utility model provides a strong heat dissipation type high tension switchgear, includes the cabinet body (1), its characterized in that: the improved cabinet is characterized in that a top cover (2) is fixedly connected to the top of the cabinet body (1), cabinet doors (3) are hinged to two sides of the cabinet body (1), handles (4) are arranged on the outer walls of the cabinet bodies (1) and two sides of the cabinet body (1), fan-out windows (5) are formed in the outer walls of the two sides of the cabinet body (1), clamping blocks (11) are arranged on the inner walls of the two sides of the cabinet body (1) at equal intervals from top to bottom, mounting panels (7) are arranged between the clamping blocks (11), partition plates (8) are fixedly mounted on the inner walls of the two sides of the cabinet body (1), the partition plates (8) are located under the mounting panels (7), fixing strips (10) are fixedly mounted at the centers of the tops of the partition plates (8), fan-out heat devices.
2. A high voltage switchgear of high heat dissipation type according to claim 1, characterized in that: the clamping block (11) is provided with a groove, sliding balls are fixedly connected to two sides of the bottom of the mounting panel (7), and the sliding balls are in contact with the inner wall of the groove.
3. A high voltage switchgear of high heat dissipation type according to claim 1, characterized in that: the cooling device (9) comprises a reciprocating motor (13) and a sliding rod (12), the output end of the reciprocating motor (13) is fixedly connected with a screw rod (15), a moving nut (16) is arranged on the screw rod (15), two moving nuts (16) are arranged, fans (17) are movably mounted at two ends of the sliding rod (12), connecting rods (14) are movably connected to two sides of each fan (17), the other ends of the connecting rods (14) are movably connected with the moving nuts (16), and the screw rod (15) penetrates through the inner portion of the middle end of the sliding rod (12).
4. A high voltage switchgear of the forced heat dissipation type as claimed in claim 1 or 3, wherein: the temperature sensing device (6), the reciprocating motor (13) and the fan (17) are respectively electrically connected with the controller.
5. A high voltage switchgear of high heat dissipation type according to claim 1, characterized in that: the heat preservation layer is arranged inside the cabinet body (1), the polyurethane resin material is filled inside the heat preservation layer, and the cross section of the top cover (2) is of a trapezoidal structure.
6. A high voltage switchgear of high heat dissipation type according to claim 1, characterized in that: the mounting panel (7) is of a hollow structure, the outer walls of the two sides of the cabinet body (1) are provided with inlet wire pipe openings, and sealing rubber rings are arranged at the inlet wire pipe openings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021859470.0U CN213602267U (en) | 2020-08-31 | 2020-08-31 | Strong heat dissipation type high tension switchgear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021859470.0U CN213602267U (en) | 2020-08-31 | 2020-08-31 | Strong heat dissipation type high tension switchgear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213602267U true CN213602267U (en) | 2021-07-02 |
Family
ID=76585790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021859470.0U Active CN213602267U (en) | 2020-08-31 | 2020-08-31 | Strong heat dissipation type high tension switchgear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213602267U (en) |
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2020
- 2020-08-31 CN CN202021859470.0U patent/CN213602267U/en active Active
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