CN219535282U

CN219535282U - Outdoor control cabinet

Info

Publication number: CN219535282U
Application number: CN202320543024.6U
Authority: CN
Inventors: 方水强; 许晓龙; 王金鑫
Original assignee: Zhejiang Supcon Xizi Technology Co ltd
Current assignee: Zhejiang Supcon Xizi Technology Co ltd
Priority date: 2023-03-20
Filing date: 2023-03-20
Publication date: 2023-08-15
Anticipated expiration: 2033-03-20

Abstract

The utility model discloses an outdoor control cabinet, which relates to the technical field of control cabinets and comprises a cabinet body, wherein support columns are arranged at two ends of the top of the cabinet body, sun visors are arranged at the tops of the two groups of support columns, a heat dissipation assembly is arranged at the center of the top of the cabinet body, air holes are formed at two ends of the top of the cabinet body, a bearing plate is arranged in an inner cavity of the cabinet body, reserved holes are formed at the top of the bearing plate at equal intervals, universal wheels are arranged at four corners of the bottom of the cabinet body, and mounting seats are arranged at the bottom of the inner cavity of the cabinet body. According to the utility model, through the matched arrangement of the mounting seat, the screw nut, the bidirectional screw rod, the lifting plate, the connecting rod, the pressing plate, the servo motor and the swinging rod, the bidirectional screw rod can be driven to rotate when the servo motor works, and then the pressing plate can be driven to move downwards, so that the purpose of fixing the device is achieved, when the control cabinet needs to be moved, the servo motor is controlled to rotate reversely, and then the pressing plate is driven to move upwards, and the operation is more convenient.

Description

Outdoor control cabinet

Technical Field

The utility model relates to the technical field of control cabinets, in particular to an outdoor control cabinet.

Background

The control cabinet is to assemble the switch equipment, the measuring instrument, the protection electrical appliance and the auxiliary equipment in the closed or semi-closed metal cabinet or on the screen according to the electrical wiring requirement, the arrangement of the control cabinet meets the requirement of normal operation of the power system, the control cabinet is convenient to overhaul, the safety of personnel and surrounding equipment is not endangered, and the circuit can be switched on or off by means of manual or automatic switch during normal operation. In case of failure or abnormal operation, the circuit is cut off or an alarm is given by means of a protective electric appliance.

In the process of realizing the utility model, the inventor finds that at least the following problems exist in the technology, and the Chinese patent publication No. CN210577126U discloses an outdoor electrical control cabinet, when the electrical control cabinet is moved, a worker screws a threaded rod through two hands to enable a linkage rod to descend, so that a roller can be in contact with the ground, and the worker pushes the electrical control cabinet, but because the weight of the electrical control cabinet is heavy, when the worker pushes the electrical control cabinet, if the ground is uneven, the electrical control cabinet can shake during movement, the electrical control cabinet can shake, the situation that the threaded rod rotates in the opposite direction is very likely to occur, the roller is immediately lifted, and at the moment, the electrical control cabinet can fall to the ground again, so that the movement of the electrical control cabinet by the worker is inconvenient.

Disclosure of Invention

In order to improve the problems that the weight of the control cabinet is heavy, when a worker pushes the electric control cabinet, if the ground is uneven, the electric control cabinet can shake during movement, the electric control cabinet is easy to shake, the threaded rod is easy to rotate in the opposite direction, the roller is lifted immediately, the electric control cabinet can drop to the ground again, and the movement of the electric control cabinet by the worker is inconvenient.

The utility model provides an outdoor control cabinet, which adopts the following technical scheme:

the utility model provides an outdoor switch board, includes the cabinet body, the support column is all installed at the both ends at cabinet body top, two sets of sunshading board is installed at the top of support column, the center department at cabinet body top is provided with radiating component, the bleeder vent has all been seted up at the both ends at cabinet body top, the loading board is installed to the inner chamber of the cabinet body, the preformed hole has all been installed at the equidistant top of loading board, the universal wheel is all installed in four corners of cabinet body bottom, the mount pad is installed to the bottom of cabinet body inner chamber, the top of mount pad inner chamber is connected with two-way lead screw through the bearing, be used for the drive one side of the cabinet body two-way lead screw pivoted servo motor, two sets of equal threaded connection in both ends of two-way lead screw outer wall has the screw, two sets of the bottom of screw all articulates there is the pendulum rod, two sets of pendulum rod are kept away from the lifter is articulated to the one end of screw, the connecting rod is all installed at the both ends of lifter bottom, two sets of connecting rod all stretches out the bottom the cabinet body and installs the clamp plate.

Through adopting above-mentioned technical scheme, the staff can start servo motor before removing the cabinet body earlier, servo motor drives two-way lead screw and rotates, two-way lead screw rotation drive screw removes and keep away from each other, the screw passes through servo motor drive lifter plate upward movement this moment, it moves upward to drive the clamp plate through the connecting rod when the lifter plate removes, remove the fixed action of clamp plate to the cabinet body, the staff alright promote the cabinet body to the established position this moment, when need fix a position the cabinet body, the staff can start servo motor reverse rotation, thereby drive clamp plate downwardly moving, clamp plate and ground contact, can accomplish the location to the cabinet body.

Optionally, the radiating component includes the casing, the casing is installed the center department at cabinet body top, the both sides of casing inner chamber all are connected with the pivot through the bearing, and two sets of the fan is all installed to the bottom of pivot, two sets of be provided with the driving piece between the pivot, a plurality of through-holes have been seted up at the top of casing.

Through adopting above-mentioned technical scheme, drive the pivot rotation when the driving piece starts, the pivot rotates and drives the fan and rotate, blows in the casing inside with outside air through the through-hole, blows out through the ventilative mouth again, can realize the purpose of cooling down that dispels the heat to cabinet internal portion.

Optionally, a filter screen is installed at the top of the through hole inner cavity.

Through adopting above-mentioned technical scheme to can filter outside air through the filter screen.

Optionally, the driving piece includes driving motor, driving motor installs the interior roof of casing, driving shaft is installed to driving motor's power take off end, the driving gear is installed to the bottom of driving shaft, the both sides of driving gear all meshing is connected with driven gear, two sets of driven gear cup joints two sets of the outer wall of pivot.

Through adopting above-mentioned technical scheme, drive the gear through the driving shaft and rotate when driving motor starts, the gear rotation that drives driven gear and rotate to can drive the pivot and rotate.

Optionally, the both sides of sunshading board inner chamber all are provided with flexible subassembly, flexible subassembly includes two sets of reservation grooves, two sets of the reservation groove is seted up the both sides of sunshading board inner chamber, two sets of electric putter is all installed to the inner chamber of reservation groove, two sets of the extension board is all installed to electric putter's output.

Through adopting above-mentioned technical scheme, electric putter stretches out can drive the extension board and remove and stretch out in the sunshading board, and then has increased the shielding area at cabinet body top.

Optionally, be provided with the guide assembly between extension board with the sunshading board, the guide assembly includes the guide block, the guide block is installed the top and the bottom of extension board, the guide slot has been seted up to the inner chamber of sunshading board, the guide slot with sliding connection between the guide block.

Through adopting above-mentioned technical scheme, can drive the guide block and slide in the guide way when the extension board is moving to make the extension board more stable when moving.

Optionally, a door body is hinged to the surface of the cabinet body.

Through adopting above-mentioned technical scheme, the later stage of being convenient for opens the door body and maintains or overhaul the electrical components of cabinet internal.

Optionally, a rubber pad is connected to the bottom of the pressing plate.

Through adopting above-mentioned technical scheme, increased the frictional force between rubber pad and the ground for the cabinet body is more steady at the during operation.

Optionally, a sliding component is arranged between the lifting plate and the mounting seat, the sliding component comprises two groups of pulleys, the two groups of pulleys are rotatably arranged on two sides of the lifting plate, sliding rails are arranged on two sides of the inner cavity of the nut, and the sliding rails are in rolling connection with the pulleys.

Through adopting above-mentioned technical scheme, can drive the pulley and roll in the slide rail when the lifter plate is removing for the carrier plate is more smooth and easy when removing, avoids the carrier plate to appear the condition of card as far as possible.

In summary, the present utility model includes at least one of the following beneficial effects:

(1) Through mount pad, screw, two-way lead screw, lifter plate, connecting rod, clamp plate, servo motor and pendulum rod's cooperation setting, can drive two-way lead screw and rotate when servo motor during operation, and then can drive the clamp plate and move down, reaches fixing device's purpose, when needs remove the switch board, control servo motor reverse rotation, and then drive the clamp plate and move up can, the operation is got up more conveniently.

(2) Through the cooperation setting of through-hole, driving piece, pivot, fan and casing, the driving piece during operation drives the pivot and rotates, and the pivot rotates and drives the fan and rotate to under the combined action of ventilative mouthful, can ventilate the heat dissipation to the inside of the cabinet body, avoid the too high damage electrical component of cabinet body internal temperature as far as possible.

(3) Through the cooperation setting of reservation groove, electric putter and extension board, electric putter work drives the extension board and removes, can increase the shielding area at cabinet body top, is convenient for carry out efficient protection to the cabinet body when special weather.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic cross-sectional view of the present utility model;

FIG. 2 is a schematic elevational view of the present utility model;

FIG. 3 is a schematic diagram of a heat dissipating assembly according to the present utility model;

fig. 4 is a schematic diagram of the structure a in fig. 1 according to the present utility model.

In the figure: 1. a heat dissipation assembly; 101. a through hole; 102. a driving member; 1021. a driven gear; 1022. a drive gear; 1023. a driving shaft; 1024. a driving motor; 103. a rotating shaft; 104. a fan; 105. a housing; 2. a cabinet body; 3. a carrying plate; 4. a preformed hole; 5. a mounting base; 6. a nut; 7. a two-way screw rod; 8. a lifting plate; 9. a connecting rod; 10. a pressing plate; 11. a universal wheel; 12. a rubber pad; 13. a sliding assembly; 1301. a slide rail; 1302. a pulley; 14. a servo motor; 15. swing rod; 16. a ventilation port; 17. a support column; 18. a sun visor; 19. a telescoping assembly; 1901. a reserved groove; 1902. an electric push rod; 1903. an extension plate; 20. a door body; 21. a filter screen; 22. a guide assembly; 2201. a guide groove; 2202. and a guide block.

Detailed Description

The utility model is described in further detail below with reference to fig. 1-4.

Referring to fig. 1 and 2 of the drawings, one embodiment of the present utility model is provided: the utility model provides an outdoor switch board, includes cabinet body 2, and support column 17 is all installed perpendicularly at the both ends at cabinet body 2 top, and the surface of cabinet body 2 articulates there is a door body 20. The door body 20 is convenient to open at a later stage to maintain or overhaul the electric elements in the cabinet body 2.

Referring to fig. 1 and 3 of the drawings, a sun shield 18 is fixedly mounted at the top of two sets of support columns 17, a heat dissipation assembly 1 is arranged at the center of the top of a cabinet body 2, the heat dissipation assembly 1 comprises a housing 105, the housing 105 is fixedly mounted at the center of the top of the cabinet body 2, two sides of an inner cavity of the housing 105 are respectively connected with a rotating shaft 103 through bearings in a rotating manner, fans 104 are fixedly mounted at the bottoms of the two sets of rotating shafts 103, a driving piece 102 is arranged between the two sets of rotating shafts 103, and a plurality of through holes 101 are formed in the top of the housing 105. When the driving piece 102 is started, the rotating shaft 103 is driven to rotate, the rotating shaft 103 rotates to drive the fan 104 to rotate, external air is blown into the shell 105 through the through hole 101 and then blown out through the ventilation opening 16, and the aim of radiating and cooling the inside of the cabinet 2 can be achieved.

Referring to fig. 3 of the drawings, a filter 21 is mounted on top of the cavity of the through hole 101. So that the outside air can be filtered through the filter screen 21. The driving piece 102 comprises a driving motor 1024, the driving motor 1024 is fixedly arranged on the inner top wall of the shell 105, a driving shaft 1023 is arranged at the power output end of the driving motor 1024, a driving gear 1022 is arranged at the bottom of the driving shaft 1023, driven gears 1021 are connected to two sides of the driving gear 1022 in a meshed mode, and two groups of driven gears 1021 are fixedly sleeved on the outer walls of two groups of rotating shafts 103. When the driving motor 1024 is started, the driving shaft 1023 drives the driving gear 1022 to rotate, and the driving gear 1022 rotates to drive the driven gear 1021 to rotate, so that the rotating shaft 103 can be driven to rotate.

Referring to fig. 1 of the drawings, ventilation holes 16 are formed in two ends of the top of the cabinet body 2, telescopic assemblies 19 are arranged on two sides of the inner cavity of the sun shield 18, each telescopic assembly 19 comprises two groups of reserved grooves 1901, the two groups of reserved grooves 1901 are formed in two sides of the inner cavity of the sun shield 18, electric push rods 1902 are mounted in the inner cavities of the two groups of reserved grooves 1901, and extension plates 1903 in sliding connection with the reserved grooves 1901 are mounted at the output ends of the two groups of electric push rods 1902. The extension plate 1903 can be driven to move by the extension of the electric push rod 1902 and extend out of the sun shield 18, so that the shielding area of the top of the cabinet 2 is increased.

Referring to fig. 1 and 4 of the drawings, a guide assembly 22 is disposed between the extension plate 1903 and the sun visor 18, the guide assembly 22 includes a guide block 2202, the guide block 2202 is mounted on the top and bottom of the extension plate 1903, a guide groove 2201 is formed in an inner cavity of the sun visor 18, and the guide groove 2201 is slidably connected with the guide block 2202. When the extension plate 1903 moves, the guide block 2202 can be driven to slide in the guide groove 2201, so that the extension plate 1903 is more stable when moving.

Referring to fig. 1 of the drawings, a carrying plate 3 is horizontally installed in an inner cavity of a cabinet body 2, and a plurality of reserved holes 4 are formed in the top of the carrying plate 3 at equal intervals. Universal wheels 11 are all installed at four corners of cabinet body 2 bottom, mount pad 5 is installed to the bottom of cabinet body 2 inner chamber, two-way lead screw 7 is connected with through the bearing rotation at the top of mount pad 5 inner chamber, servo motor 14 for driving two-way lead screw 7 pivoted is installed to one side of cabinet body 2, screw 6 is all screwed to the both ends of two-way lead screw 7 outer wall, pendulum rod 15 has all been articulated to the bottom of two sets of screw 6, two sets of pendulum rods 15 are kept away from the one end of screw 6 and are articulated to have lifter plate 8, be provided with sliding component 13 between lifter plate 8 and the mount pad 5, sliding component 13 includes two sets of pulleys 1302, two sets of pulleys 1302 rotate the both sides of installing at lifter plate 8, slide rail 1301 has all been seted up to the both sides of screw 6 inner chamber, roll connection between slide rail 1301 and the pulley 1302. When the lifting plate 8 moves, the pulley 1302 can be driven to roll in the sliding rail 1301, so that the bearing plate 3 is smoother when moving, and the situation that the bearing plate 3 is blocked is avoided as much as possible.

Referring to fig. 1 and 2 in the drawings, connecting rods 9 are fixedly installed at two ends of the bottom of a lifting plate 8, bottoms of two groups of connecting rods 9 extend out of a cabinet 2 and are provided with a pressing plate 10, and a rubber pad 12 is fixedly connected to the bottom of the pressing plate 10. The friction between the rubber pad 12 and the ground is increased, so that the cabinet body 2 is more stable during working.

Working principle: before moving the cabinet 2, the operator can start the servo motor 14 first, the servo motor 14 drives the bidirectional screw rod 7 to rotate, the bidirectional screw rod 7 rotates to drive the screw 6 to move and move away from each other, at the moment, the screw 6 drives the lifting plate 8 to move upwards through the servo motor 14, the lifting plate 8 drives the pressing plate 10 to move upwards through the connecting rod 9 when moving, the fixing effect of the pressing plate 10 on the cabinet 2 is relieved, at the moment, the operator can push the cabinet 2 to a set position, when the cabinet 2 needs to be positioned, the operator can start the servo motor 14 to rotate reversely, thereby driving the pressing plate 10 to move downwards, the pressing plate 10 contacts with the ground, and through the arrangement of the rubber pad 12, the friction between the pressing plate 10 and the ground is increased, and the positioning of the cabinet 2 can be completed.

When the cabinet body 2 works, the driving motor 1024 is started, the driving motor 1024 drives the driving gear 1022 to rotate through the driving shaft 1023, the driving gear 1022 drives the driven gear 1021 to rotate, so that two groups of fans 104 can be driven to synchronously rotate, the rotating shaft 103 drives the two groups of fans 104 to synchronously rotate when rotating, external air is screened and filtered by the filter screen 21 on the through hole 101 and then blown into the shell 105, and then blown out through the ventilation port 16, so that the purpose of radiating and cooling the interior of the cabinet body 2 can be achieved.

When the switch board runs into rainy day weather, accessible controller control electric putter 1902 work, electric putter 1902 stretch out drive extension board 1903 from sunshading board 18 remove the extension can to can increase the area of sheltering from at cabinet body 2 top, be convenient for protect cabinet body 2 high-efficiently when special weather.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. The utility model provides an outdoor switch board, includes the cabinet body (2), its characterized in that: the utility model discloses a cabinet, including cabinet body (2) and connecting rod (8), support column (17) are all installed at both ends at cabinet body (2) top, two sets of sunshading board (18) are installed at the top of support column (17), the center department at cabinet body (2) top is provided with radiator unit (1), bleeder vent (16) are all seted up at both ends at cabinet body (2) top, loading board (3) are installed to the inner chamber of cabinet body (2), preformed hole (4) have all been seted up at the top equidistant of loading board (3), universal wheel (11) are all installed at four corners of cabinet body (2) bottom, mount pad (5) are installed to the bottom of cabinet body (2) inner chamber, the top of mount pad (5) inner chamber is connected with two-way lead screw (7) through the bearing, one side of cabinet body (2) is installed and is used for the pivoted servo motor (14) of two-way lead screw (7), screw (6) are all threaded connection at the both ends of two sets of outer wall of screw (7) screw (6) have screw (15) all articulated in the bottom of screw (6), two sets of swing rod (15) are kept away from the bottom of screw (8) and are all installed swing rod (8) and are gone up and down respectively, the bottoms of the two groups of connecting rods (9) extend out of the cabinet body (2) and are provided with pressing plates (10).

2. An outdoor control cabinet according to claim 1, wherein: the heat dissipation assembly (1) comprises a shell (105), the shell (105) is installed at the center of the top of the cabinet body (2), two sides of an inner cavity of the shell (105) are connected with rotating shafts (103) through bearings, fans (104) are installed at the bottoms of the two groups of the rotating shafts (103), driving pieces (102) are arranged between the two groups of the rotating shafts (103), and a plurality of through holes (101) are formed in the top of the shell (105).

3. An outdoor control cabinet according to claim 2, wherein: a filter screen (21) is arranged at the top of the inner cavity of the through hole (101).

4. An outdoor control cabinet according to claim 2, wherein: the driving piece (102) comprises a driving motor (1024), the driving motor (1024) is installed on the inner top wall of the shell (105), a driving shaft (1023) is installed at the power output end of the driving motor (1024), a driving gear (1022) is installed at the bottom of the driving shaft (1023), driven gears (1021) are connected to two sides of the driving gear (1022) in a meshed mode, and two groups of driven gears (1021) are sleeved on the outer walls of the rotating shafts (103).

5. An outdoor control cabinet according to claim 1, wherein: the utility model discloses a sunshading board, including sunshading board (18) and electric putter (1902) are installed to both sides of sunshading board (18) inner chamber, flexible subassembly (19) are provided with, flexible subassembly (19) include two sets of reservation grooves (1901), and two sets of reservation grooves (1901) are seted up the both sides of sunshading board (18) inner chamber, two sets of electric putter (1902) are all installed to the inner chamber of reservation groove (1901), two sets of extension board (1903) are all installed to the output of electric putter (1902).

6. An outdoor control cabinet according to claim 5, wherein: be provided with guide assembly (22) between extension board (1903) with sunshading board (18), guide assembly (22) are including guide block (2202), guide block (2202) are installed the top and the bottom of extension board (1903), guide slot (2201) have been seted up to the inner chamber of sunshading board (18), guide slot (2201) with sliding connection between guide block (2202).

7. An outdoor control cabinet according to claim 1, wherein: the surface of the cabinet body (2) is hinged with a door body (20).

8. An outdoor control cabinet according to claim 1, wherein: the bottom of the pressing plate (10) is connected with a rubber pad (12).

9. An outdoor control cabinet according to claim 1, wherein: the lifting plate (8) and the mounting seat (5) are provided with a sliding assembly (13), the sliding assembly (13) comprises two groups of pulleys (1302), the two groups of pulleys (1302) are rotatably mounted on two sides of the lifting plate (8), sliding rails (1301) are arranged on two sides of an inner cavity of the screw nut (6), and the sliding rails (1301) are in rolling connection with the pulleys (1302).