CN211266010U

CN211266010U - Outdoor switch cabinet

Info

Publication number: CN211266010U
Application number: CN201922003271.3U
Authority: CN
Inventors: 钟新国; 耿昌鹏
Original assignee: Lpdq Electric Group Co ltd
Current assignee: Lpdq Electric Group Co ltd
Priority date: 2019-11-19
Filing date: 2019-11-19
Publication date: 2020-08-14
Anticipated expiration: 2029-11-19

Abstract

The utility model discloses an outdoor switch cabinet, the rain-proof casing that is equipped with including the cabinet body and cabinet body top, the inner of the left and right sides of cabinet body is equallyd divide and do not is equipped with rain-proof support body, the internal top left and right sides of cabinet is equallyd divide and does not is equipped with wind-guiding casing, the even vertical location back shaft that is equipped with in the internal bottom of cabinet, the support base that bottom was equipped with in the cabinet body, the protective housing who is equipped with on the support base, the vertical transmission shaft that is equipped with in the external top middle part of cabinet, the even vertical water.

Description

Outdoor switch cabinet

Technical Field

The utility model relates to a cubical switchboard field, concretely relates to outdoor switch cabinet.

Background

The switch cabinet is electrical equipment, and the main effect is that power generation, transmission of electricity, distribution and electric energy conversion's in-process are carried out at electric power system, the electrical equipment is opened and shut, control and protection, its inside electronic components can produce heat when the switch cabinet is used, the untimely discharge of produced heat can cause the influence to the operation of the internal electronic components of cabinet, the switch cabinet generally locates outdoors, the topography that the switch cabinet establishes is lower, the phenomenon of catchmenting can appear when raining, the regional catchment that the switch cabinet establishes can make catchment get into the internal portion of cabinet, thereby cause destruction to the internal electronic components of cabinet, when the switch cabinet locates outdoors, have higher requirement to its rain-proof performance, rainwater carries out the internal portion of cabinet, can cause destruction to the internal electronic components of cabinet, the switch cabinet generally opens for convenient heat dissipation, the setup of louvre can make dust, the electric energy consumption is saved, Tiny insects and the like enter the cabinet body, so that the normal operation of electronic components in the cabinet body is damaged, the existing switch cabinet is single in functionality, the requirement of the modern society for the versatility of the switch cabinet cannot be met, and a new scheme is needed at present.

Disclosure of Invention

In order to solve the problem, the utility model discloses an outdoor switch cabinet, this switch cabinet realizes the high-efficient discharge of the internal portion heat of cabinet, prevent to lead to the fact destruction to electron unit self because of the produced heat of electron unit during operation is too much, can realize the regulation and control of electron unit position height, greatly reduced catchments and gets into the internal portion of cabinet and leads to the fact the probability of destruction to electron unit, realize high-efficient rain-proof, dustproof, prevent insect etc, improve the life of the internal portion electron unit of cabinet, when the cabinet body is located outdoors, utilize solar energy, improve the functionality of the cabinet body.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an outdoor switch cabinet, includes the rain-proof casing that the cabinet body and cabinet body top were equipped with, the inner of the cabinet body left and right sides is equallyd divide and do not is equipped with rain-proof support body, the internal top left and right sides of cabinet is equallyd divide and is do not equipped with wind guide shell, the even vertical location back shaft that is equipped with in the internal bottom of cabinet, the support base that the internal bottom end of cabinet was equipped with, the protective housing who is equipped with on the support base, the vertical transmission shaft that is equipped with in the middle part of the external top of. The wind guide shell and the rain-proof frame body are connected with the inner side end walls in the front-back direction of the cabinet body, functional components are arranged inside the protection shell, and the functional components comprise a circuit breaker, an isolating switch, a load switch, an operating mechanism, a mutual inductor, various protection devices and the like.

As an improvement of the utility model, cabinet body horizontal cross section is the rectangle, location back shaft quantity is four, it is the rectangular plate to support the base, it has circular opening to support base four corners end to open respectively, the vertical circular opening setting that runs through of location back shaft activity respectively, it is equipped with cylindric fastening frame respectively to support base lower extreme and correspond circular opening position, the bore in cylindric fastening frame inner with the bore in circular opening equals, the outside radian such as difference is equallyd divide equally of cylindric fastening frame non-link is evenly opened has the fastening screw, it has set screw to twist respectively in the fastening screw, the protective housing bottom evenly is equipped with the locator card post, even vertical division has the location bayonet socket on the support base, rain-proof support body includes vertical baffle and cowl, cowl arc length direction side with cabinet body inner bottom end wall connection, The other side end of the rain-proof frame body is connected with the bottom end part of the vertical baffle, the vertical baffle is tightly attached to the bottom end part of the wind guide shell and is arranged below the position of the wind guide shell, heat dissipation holes are uniformly formed in the end walls of the left side and the right side of the cabinet body, strip-shaped discharge openings are formed in the end walls of the left side and the right side of the cabinet body and correspond to the bottom end part of the rain-proof frame body respectively, a dust screen is arranged at each strip-shaped discharge opening, and the heat dissipation holes are located above the. The supporting base is arranged at the middle side of the inner bottom end of the cabinet body, the non-screwing end of the set screw is respectively sleeved with a manual frame, when the protective shell is installed, the positioning clamp columns can be respectively inserted into the positioning clamp holes, the inner side end of the arc baffle plate is upwards arranged, and the strip-shaped discharge opening is horizontally arranged along the front and rear direction of the inner cavity of the cabinet body.

As an improvement of the utility model, the rain-proof shell is designed into a hollow prismoid shape, and the lower end opening of the rain-proof shell has no end plate design, the bottom end part of the transmission shaft in the vertical direction movably extends into the inner cavity at the top of the cabinet body, the top end part of the transmission shaft movably penetrates through the inner top end wall of the rain-proof shell to extend out, the equal radian of the diversion frame is uniformly and vertically arranged at the outer side of the extending end at the top of the transmission shaft, the solar cell panel and the reflector are vertically arranged on the end walls at both sides in the thickness direction of the diversion frame, the lower end and the horizontal corresponding end of the wind-guiding shell are respectively provided with an opening, the inner side of the lower end of the wind-guiding shell is respectively provided with a filter screen, the inner side of the corresponding opening end of the wind-guiding shell is respectively provided with an electric, the internal top left and right sides of cabinet is equallyd divide and is do not vertically fixed be equipped with the support frame, the support frame bottom is just followed the orientation is opened respectively about the internal chamber of cabinet has the bar spout, the equal open design in bar spout length direction both ends, it is equipped with the slide bar to equallyd divide the level in the bar spout, slide bar length is greater than bar spout length, the corresponding end of slide bar all establishes to the arc form, the corresponding end of non-equallyd divide do not with clearance rod side end wall is connected, the slide bar outside overlaps respectively has the spring, the spring stiff end with support frame side end wall connection, flexible end with slide bar external connection. The filter screen is arranged in the filtration treatment of large granule material in the air, the circular telegram fence net circular telegram, prevent that small insects etc. from getting into internal portion of cabinet, the clearance pole sets up along cabinet internal chamber fore-and-aft direction, the slide bar is located cabinet internal chamber fore-and-aft direction medial position, the slide bar slides along cabinet internal chamber left and right sides direction, vertical baffle upper end just corresponds the slide bar position and opens there is the through-hole, the brush hair is used for the clearance of filter screen, the inside photovoltaic controller that is equipped with of protective housing, storage battery, the cam design is hugged closely to the corresponding end of slide bar, the rotation of cam makes the slide bar along strip shape spout length direction reciprocating motion.

As an improvement of the utility model, radian such as the end outside is stretched into to the transmission shaft bottom side evenly is equipped with the fin, the transmission shaft bottom side stretches into the end outside and corresponds the clearance pole position is equipped with the cam, cabinet body front end is equipped with two open-door bodies, cabinet body bottom is equipped with the installation base, it does not evenly intensive division have the bleeder vent to equally divide on the protective housing end wall. The air holes are convenient for heat dissipation inside the protective shell, and the front end of the protective shell is provided with a single-opening door body.

Compared with the prior art, the utility model has the advantages of as follows: the switch cabinet realizes the high-efficiency discharge of the heat in the cabinet body through the heat dissipation holes and the heat dissipation fins, prevents the damage to the electronic components caused by the excessive heat generated when the electronic components work, the regulation and control of the position height of the protective shell can be realized through the arranged supporting base, the positioning supporting shaft and the cylindrical fastening frame, the secondary regulation and control of the position height of the electronic components can be realized when the switch cabinet base is arranged manually, the probability that collected water enters the cabinet body to damage the electronic components is greatly reduced, the arranged rainproof shell and the rainproof frame body realize high-efficiency rainproof, the arranged rainproof frame body, the filter screen and the electric fence screen realize high-efficiency dustproof and insect-proof, the service life of the electronic components in the cabinet body is prolonged, the external wind energy is utilized, the heat dissipation fins and the cam are driven to rotate, the rotation of the cam and the matching operation of the spring enable the sliding rod to reciprocate along the length direction of the strip, thereby drive clearance pole, brush hair and realize the clearance of filter screen, ensure the filtering quality, the ventilation performance of filter screen, the solar cell panel who is equipped with utilizes solar energy, improves the functional of the cabinet body, and the reflector that is equipped with improves solar cell panel's illumination intensity, improves the utilization ratio of solar energy.

Drawings

Fig. 1 is a schematic view of the overall structure of an outdoor switch cabinet of the present invention;

FIG. 2 is a schematic view of the position structure of the set screw;

FIG. 3 is a schematic plan view of the diversion frame;

FIG. 4 is a schematic structural view of the inner cavity at the top of the cabinet body;

list of reference numerals: 1. a cabinet body; 2. a rain-proof housing; 3. a rainproof frame body; 4. an air guide shell; 5. positioning a support shaft; 6. a support base; 7. a protective housing; 8. a drive shaft; 9. a flow guiding frame; 10. a cylindrical fastening frame; 11. tightening the screw; 12. positioning the clamp column; 13. a solar panel; 14. a reflective mirror; 15. a filter screen; 16. a fence net; 17. cleaning the rod; 18. brushing; 19. a support frame; 20. a strip-shaped chute; 21. a slide bar; 22. a spring; 23. a heat sink; 24. a cam.

Detailed Description

Example 1: referring to fig. 1, fig. 2, fig. 3, fig. 4, it is right now the utility model provides an outdoor switch cabinet explains, rain-proof casing 2 that is equipped with including the cabinet body 1 and the 1 top of the cabinet body, the inner of the 1 left and right sides of the cabinet body is equallyd divide and do not is equipped with rain-proof support body 3, the even vertical location back shaft 5 that is equipped with of the internal bottom of cabinet 1, the support base 6 that is equipped with of the internal bottom of cabinet 1, the protective housing 7 that is equipped with on the support base 6, the vertical transmission shaft 8 that is equipped with in the middle part of the external top of cabinet 1, the even vertical water conservancy diversion frame 9 that is equipped with of radian such as 8 outsides of transmission shaft.

Example 2: referring to fig. 1 and 2, the outdoor switch cabinet provided by the present invention is now described, wherein the horizontal cross section of the cabinet body 1 is rectangular, the number of the positioning support shafts 5 is four, the support base 6 is a rectangular plate, the four corners of the support base 6 are respectively opened with circular through holes, the positioning support shafts 5 respectively and vertically penetrate through the circular through holes, the lower end of the support base 6 and the positions corresponding to the circular through holes are respectively provided with a cylindrical fastening frame 10, the inner end caliber of the cylindrical fastening frame 10 is equal to the inner end caliber of the circular through holes, the non-connecting end of the cylindrical fastening frame 10 is equally provided with fastening screw holes with equal radian at the outer part, the fastening screw holes are respectively screwed with fastening screws 11, the bottom of the protective casing 7 is evenly provided with positioning clamp columns 12, the support base 6 is evenly and vertically provided with positioning clamp openings, the rainproof frame body 3 comprises a vertical baffle and an arc baffle, one side end of the arc-shaped baffle in the arc length direction is connected with the inner bottom side end wall of the cabinet body 1, the other side end of the arc-shaped baffle is connected with the bottom end part of the vertical baffle, the vertical baffle is tightly attached to the bottom end part of the air guide shell body 4 and is arranged below the bottom end part of the air guide shell body, heat dissipation holes are uniformly formed in the end walls of the left side and the right side of the cabinet body 1, strip-shaped discharge openings are formed in the end walls of the left side and the right side of the cabinet body 1 and correspond to the positions of the bottom end parts of the rain-proof frame body 3 respectively, dust screen covers are evenly.

Example 3: referring to fig. 1, 3 and 4, the outdoor switch cabinet provided by the present invention is now described, wherein the rain-proof housing 2 is designed to be a hollow prismoid shape, and the lower end opening thereof has no end plate design, the bottom end portion of the transmission shaft 8 extends into the inner cavity of the top of the cabinet body 1 in the vertical direction, the top end portion extends through the inner top end wall of the rain-proof housing 2 in the activity, the guide frame 9 is vertically and uniformly arranged outside the extending end of the top of the transmission shaft 8 in equal radian, the two side end walls of the guide frame 9 in the thickness direction are vertically inserted with the solar cell panel 13 and the reflector 14, the lower end and the horizontal corresponding end of the guide housing 4 are respectively provided with through holes, the inner side of the lower end opening of the guide housing 4 is respectively provided with the filter screen 15, the inner side of the corresponding opening end of the guide housing 4 is respectively provided with the electric fence, clearance pole 17 with filter screen 15 interval parallel arrangement each other, clearance pole 17 upper end is equallyd divide and is do not equipped with brush hair 18, the internal top left and right sides of cabinet is equallyd divide and is do not vertically fixed be equipped with support frame 19, support frame 19 bottom and edge the orientation has opened bar spout 20 respectively about the internal chamber of cabinet 1, the equal open-ended design in bar spout 20 length direction both ends, it is equipped with slide bar 21 to equallyd divide respectively the level in the bar spout 20, slide bar 21 length is greater than bar spout 20 length, the corresponding end of slide bar 21 all establish to the arc form, non-corresponding end equally divide do not with clearance pole 17 side wall is connected, slide bar 21 outside is overlapped respectively has spring 22, spring 22 stiff end with 19 side wall connections of support frame, flexible end with 21 external connection of slide bar.

Example 4: referring to fig. 1, fig. 4, it is right now the utility model provides a pair of outdoor switch cabinet explains, 8 bottom sides of transmission shaft stretch into end outside equal radian and evenly are equipped with fin 23, 8 bottom sides of transmission shaft stretch into the end outside and correspond clearance pole 17 position is equipped with

cam

24, 1 front end of the cabinet body is equipped with two open-door bodies, 1 bottom of the cabinet body is equipped with the installation base, it has the bleeder vent to equally divide evenly do not to open intensively on 7 end walls of protective housing.

The utility model discloses can also form new implementation mode with embodiment 1 with at least one in

embodiment

2, 3, 4 the technical characterstic.

The working principle is as follows: the cabinet body is arranged at the upper end of the installation base, and the inside of the protective shell is used for installing and placing the functional components. The protective shell is arranged at the upper end of the supporting base, and the positioning clamping columns at the bottom of the protective shell can be respectively inserted into the positioning clamping openings. The positioning support shaft respectively and movably penetrates through the circular through hole and the cylindrical fastening frame, and the fastening screws are used for fastening the position of the cylindrical fastening frame, so that the height of the support base is adjusted and controlled. The rainproof casing plays a rainproof role, the air holes are formed in the end wall of the protective casing, heat dissipation is facilitated, the heat dissipation holes facilitate heat dissipation inside the cabinet, and the rainproof frame body plays a rainproof and dust-blocking role. Rainwater, dust and other accessible rain-proof support body, the bar discharge opening of beating into through the louvre are derived once more, and dustproof screen panel plays dustproof effect. External air passes through louvre, filter screen, the leading-in internal portion of cabinet of fence net, and the filter of the great granule that carries in the filter screen realization air is clear away, and the circular telegram of fence net circular telegram can realize going into the cleaing away of the internal portion small insect of cabinet, prevents that dust, small insect etc. from getting into the internal portion of cabinet and causing the destruction to the internal portion electron component of cabinet. The external air body drives the flow guide frame to rotate so as to drive the transmission shaft to rotate, and the rotation of the transmission shaft drives the radiating fins to rotate, so that the heat dissipation of the interior of the cabinet body is assisted. The rotation of transmission shaft can drive the cam and rotate, and the rotation of cam makes the slide bar along strip shape spout length direction reciprocating motion with the spring cooperation function, and the motion of slide bar drives clearance pole along cabinet body inner chamber left and right sides direction motion, and the motion of clearance pole makes the brush hair clear up the filter screen, avoids the mesh to block up, ensures filtering quality, the ventilation performance of filter screen. The solar cell panel carries out the utilization of light energy, and the reflector improves solar cell panel's illumination intensity to improve the utilization ratio of solar energy.

The technical means disclosed by the scheme of the present invention is not limited to the technical means disclosed by the above embodiments, but also includes the technical scheme formed by the arbitrary combination of the above technical features. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications are also considered as the protection scope of the present invention.

Claims

1. The utility model provides an outdoor switch cabinet, includes rain-proof casing (2) that the cabinet body (1) and the cabinet body (1) top were equipped with, its characterized in that, the inner of the cabinet body (1) left and right sides is equallyd divide and do not is equipped with rain-proof support body (3), the cabinet body (1) interior top left and right sides is equallyd divide and does not be equipped with wind-guiding casing (4), the even vertical location back shaft (5) that are equipped with of the cabinet body (1) interior bottom, support base (6) that the cabinet body (1) interior bottom was equipped with, support protective housing (7) that base (6) upper end was equipped with, the vertical transmission shaft (8) that is equipped with in the middle part of the cabinet body (1) outer top.

2. An outdoor switch cabinet according to claim 1, wherein the horizontal cross section of the cabinet body (1) is rectangular, the number of the positioning support shafts (5) is four, the support base (6) is a rectangular plate, the four corners of the support base (6) are respectively provided with circular through holes, the positioning support shafts (5) are respectively movably and vertically arranged to penetrate through the circular through holes, the lower end of the support base (6) is respectively provided with a cylindrical fastening frame (10) corresponding to the circular through holes, the calibers of the inner end of the cylindrical fastening frame (10) are equal to the calibers of the inner end of the circular through holes, the outer part of the non-connecting end of the cylindrical fastening frame (10) is respectively provided with fastening screw holes with equal radian and uniform opening, fastening screws (11) are respectively screwed into the fastening screw holes, the bottom of the protective shell (7) is uniformly provided with positioning clamping columns (12), and the positioning clamping ports are uniformly and vertically arranged on the, rain-proof support body (3) include vertical baffle and cowl, cowl arc length direction one side with the cabinet body (1) interior bottom end wall is connected, another side with vertical baffle bottom portion is connected, vertical baffle hugs closely wind-guiding casing (4) bottom portion locates its position below, evenly open on the cabinet body (1) left and right sides end wall has the louvre, on the cabinet body (1) left and right sides end wall and correspond rain-proof support body (3) bottom portion position is opened respectively has the bar discharge opening, bar discharge opening department is equallyd divide and is do not be equipped with dustproof mesh enclosure, the louvre all is located bar discharge opening position top, wind-guiding casing (4) position below.

3. An outdoor switch cabinet according to claim 1, characterized in that the rain-proof case (2) is designed as a hollow prismoid, and its lower end opening is designed without end plate, the bottom end part of the transmission shaft (8) in vertical direction movably extends into the inner cavity of the top of the cabinet body (1), the top end part movably penetrates the inner top end wall of the rain-proof case (2) to extend out, the guide frame (9) is uniformly and vertically arranged outside the extending end of the top of the transmission shaft (8) in equal radian, the guide frame (9) is vertically provided with solar cell panels (13) and reflectors (14) on both side end walls in thickness direction in penetrating way, the lower end and the horizontal corresponding end of the wind-guiding case (4) are respectively provided with through holes, the inner side of the lower end of the wind-guiding case (4) is respectively provided with a filter screen (15), the inner side of the corresponding opening end of the wind-guiding case (, the utility model discloses a cabinet, including filter screen (15), clearance pole (17) with filter screen (15) interval parallel arrangement each other, clearance pole (17) upper end is equallyd divide and is do not equipped with brush hair (18), the top left and right sides is equallyd divide respectively vertically fixedly in the cabinet body (1) and is equipped with support frame (19), support frame (19) bottom and edge the cabinet body (1) inner chamber left and right sides direction is opened respectively has bar spout (20), the equal open design in bar spout (20) length direction both ends, it is equipped with slide bar (21) to equallyd divide respectively the level in bar spout (20), slide bar (21) length is greater than bar spout (20) length, the corresponding end of slide bar (21) all sets up to the arc form, the corresponding end of non-round do not equally divide respectively with clearance pole (17) side wall is connected mutually, slide bar (21) outside overlaps respectively has spring (22), the fixed end of the spring (22) is connected with the side end wall of the support frame (19), and the telescopic end of the spring is connected with the outside of the sliding rod (21).

4. An outdoor switch cabinet according to claim 3, characterized in that the bottom side of the transmission shaft (8) is provided with heat dissipation fins (23) uniformly at equal radian at the outer part of the extending end, the bottom side of the transmission shaft (8) is provided with a cam (24) at the position corresponding to the cleaning rod (17), the front end of the cabinet body (1) is provided with a double-door body, the bottom of the cabinet body (1) is provided with an installation base, and the end wall of the protective shell (7) is uniformly and densely provided with air holes.