CN208723403U

CN208723403U - Strong heat dissipation high voltage switch cabinet

Info

Publication number: CN208723403U
Application number: CN201821569652.7U
Authority: CN
Inventors: 杨靖; 任江锋
Original assignee: Xiangyang Jiansheng Industrial Control Co Ltd
Current assignee: Xiangyang Jiansheng Industrial Control Co Ltd
Priority date: 2018-09-26
Filing date: 2018-09-26
Publication date: 2019-04-09
Anticipated expiration: 2028-09-26

Abstract

The utility model discloses a kind of strong heat dissipation high-tension switch cabinets, including shell, the top inner wall and bottom end inner wall of the shell are equipped with circular groove, and shell is rotatably connected to threaded rod at circular groove, the apical lateral of threaded rod is equipped with first bevel gear, the outside screw of threaded rod is connected with threaded sleeve, the two sides of threaded sleeve are respectively welded guide pad and connecting rod, shell is equipped with bar shaped sliding slot close to the side inner wall of threaded rod, guide pad is slidably connected at bar shaped sliding slot with shell, the top of connecting rod is fixedly installed with radiator, radiator includes fixing seat, the bottom end of fixing seat and the top of connecting rod are weldingly connected, the top of fixing seat is welded with U-shaped seat.It compares for existing apparatus, the inside switch cabinet that the utility model can preferably be obtains more strength and comprehensive heat dissipation, and the dust on closure plate surface layer is able to carry out while heat dissipation and is removed in time, guarantees the reliable effective of the heat dissipation effect of device.

Description

Strong heat dissipation high-tension switch cabinet

Technical field

The utility model relates to high-tension switch cabinet technical fields, more particularly to a kind of strong heat dissipation high-tension switch cabinet.

Background technique

High-tension switch cabinet refers to for playing on-off, control in electric system power generation, transmission of electricity, distribution, electric energy conversion and consumption Or the effects of protection, high-tension switch cabinet is being used by electric equipment products of the voltage between 3.6kV~550kV, high-tension switch cabinet is made During due to internal circuit it is numerous, be easy because various effects generate more accumulated heat, and these accumulated heats are for internal Electric wire etc. has biggish threat, and existing switchgear does not have preferable heat dissipation effect during use, and internal Since electrostatic effect is easy to produce more dust, the effect of heat dissipation is influenced, thus it is proposed that the high-tension switch cabinet that radiates by force.

Utility model content

Purpose of the utility model is to solve exist in the prior art during use not having preferable dissipate Thermal effect, and internal since electrostatic effect is easy to produce more dust, the shortcomings that influencing the effect of heat dissipation, and the one kind proposed Strong heat dissipation high-tension switch cabinet.

To achieve the goals above, the utility model adopts the technical scheme that

Strong heat dissipation high-tension switch cabinet, including shell, the top inner wall and bottom end inner wall of the shell are equipped with circular groove, And shell is rotatably connected to threaded rod at circular groove, the apical lateral of threaded rod is equipped with first bevel gear, threaded rod Outside screw is connected with threaded sleeve, and the two sides of threaded sleeve are respectively welded guide pad and connecting rod, and shell is close to threaded rod Side inner wall be equipped with bar shaped sliding slot, guide pad is slidably connected at bar shaped sliding slot with shell, the top fixed installation of connecting rod There is radiator, radiator includes fixing seat, and the bottom end of fixing seat and the top of connecting rod are weldingly connected, the top of fixing seat It is welded with U-shaped seat, the inside of U-shaped seat is equipped with motor, and the output shaft of motor is equipped with rotation flabellum, and shell is far from threaded rod Side wall be equipped with opening, the top of shell is equipped with bearing in opening, and the bottom end of bearing is rotatably connected to closure plate, connecting rod One end dust removal brush is installed, and dust removal brush is slidably connected with closure plate.

Preferably, the vertical support arm of the U-shaped seat is equipped with circular through hole, and U-shaped seat is slidably connected at circular through hole There is telescopic rod, telescopic rod one end close to each other is welded with stripper plate, and stripper plate is slidably connected with the two sides of motor respectively.

Preferably, one end that the telescopic rod is located remotely from each other is welded with anti-dropout plate, and the diameter of anti-dropout plate is greater than The diameter of circular through hole, the outside of telescopic rod are arranged with spring, the both ends of the spring vertical branch with stripper plate and U-shaped seat respectively Arm is weldingly connected.

Preferably, the shell is equipped with circular through hole close to the side wall top of threaded rod, and shell is equipped at circular through hole Rotating device, rotating device include follower lever, and follower lever is welded with second bevel gear, second bevel gear close to one end of threaded rod It is engaged with first bevel gear, follower lever is equipped with groove far from one end of threaded rod, and groove is in polygon.

Preferably, the follower lever slidably connects brake bar in groove, and the section of brake bar is in polygon, brake bar One end be welded with swivel plate, swivel plate is welded with swing handle far from the side of shell, and swivel plate is welded close to the side of shell Two groups of detent bars are connected to, and the length of detent bar is less than the length of brake bar.

Preferably, the side wall of the shell is uniformly provided with several circular grooves, and circular groove cyclization at circular through hole Shape distribution, one end of detent bar is slidably connected at circular groove with shell respectively.

Preferably, the top of shell is equipped with two groups of through-holes, and the top inner wall of shell is equipped with gas-guide tube in through hole, and leads Tracheae is arranged at S-shaped, and gas-guide tube and rotation flabellum are not located on same vertical plane, and the top for rotating flabellum is equipped with condenser, and The connection of one end of condenser and gas-guide tube.

The utility model has the following beneficial effects:

1, pass through rotating device, first bevel gear, second bevel gear, threaded rod, guide pad, threaded sleeve and connection first The setting of bar enables a device to preferably from top to bottom carry out more comprehensive radiating treatment；

2, by the setting of condenser and gas-guide tube, so that the heat dissipation effect inside device is more preferable, the efficiency of heat radiation；

3, by the setting of connecting rod and dust removal brush, the dust on the closure plate surface layer for being timely is removed, and is avoided pair The influence of heat dissipation effect.

It compares for existing apparatus, the inside switch cabinet that the utility model can preferably be obtains more strongly and complete The heat dissipation in face, and the dust on closure plate surface layer is able to carry out while heat dissipation and is removed in time, guarantee the heat dissipation effect of device Fruit it is reliable effectively.

Detailed description of the invention

Fig. 1 be the utility model proposes strong heat dissipation high-tension switch cabinet schematic view of the front view；

Fig. 2 be the utility model proposes strong heat dissipation high-tension switch cabinet radiator schematic view of the front view；

Fig. 3 be the utility model proposes strong heat dissipation high-tension switch cabinet rotating device schematic view of the front view；

Fig. 4 be the utility model proposes strong heat dissipation high-tension switch cabinet follower lever side structure schematic view.

In figure: shell 1, guide pad 2, threaded sleeve 3, threaded rod 4, connecting rod 5, dust removal brush 6, closure plate 7, bearing 8, cold Condenser 9, first bevel gear 11, rotating device 12, second bevel gear 13, motor 14, rotation flabellum 15, stretches gas-guide tube 10 Bar 16, anti-dropout plate 17, U-shaped seat 18, spring 19, stripper plate 20, fixing seat 21, detent bar 22, swivel plate 23, swing handle 24, brake bar 25, follower lever 26, radiator 27.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

Referring to Fig.1-4, radiate by force high-tension switch cabinet, including shell 1, and the top inner wall and bottom end inner wall of shell 1 are equipped with Circular groove, and shell 1 is rotatably connected to threaded rod 4 at circular groove, the apical lateral of threaded rod 4 is equipped with the first cone tooth Wheel 11, the outside screw of threaded rod 4 are connected with threaded sleeve 3, and the two sides of threaded sleeve 3 are respectively welded guide pad 2 and connection Bar 5, shell 1 are equipped with bar shaped sliding slot close to the side inner wall of threaded rod 4, and guide pad 2 connects at bar shaped sliding slot with the sliding of shell 1 Connect, the top of connecting rod 5 is fixedly installed with radiator 27, and radiator 27 includes fixing seat 21, the bottom end of fixing seat 21 with The top of connecting rod 5 is weldingly connected, and the top of fixing seat 21 is welded with U-shaped seat 18, and the inside of U-shaped seat 18 is equipped with motor 14, The output shaft of motor 14 is equipped with rotation flabellum 15, and shell 1 is equipped with opening far from the side wall of threaded rod 4, and the top of shell 1 exists Opening is equipped with bearing 8, and the bottom end of bearing 8 is rotatably connected to closure plate 7, and one end of connecting rod 5 is equipped with dust removal brush 6, and Dust removal brush 6 is slidably connected with closure plate 7, and the vertical support arm of U-shaped seat 18 is equipped with circular through hole, and U-shaped seat 18 is at circular through hole Slidably connect telescopic rod 16, the one end close to each other of telescopic rod 16 is welded with stripper plate 20, stripper plate 20 respectively with electricity The two sides of motivation 14 are slidably connected, and one end that telescopic rod 16 is located remotely from each other is welded with anti-dropout plate 17, and anti-dropout plate 17 Diameter is greater than the diameter of circular through hole, and the outside of telescopic rod 16 is arranged with spring 19, the both ends of spring 19 respectively with stripper plate 20 and the vertical support arm of U-shaped seat 18 be weldingly connected, shell 1 is equipped with circular through hole close to the side wall top of threaded rod 4, and shell 1 exists Rotating device 12 is equipped at circular through hole, rotating device 12 includes follower lever 26, and follower lever 26 is welded close to one end of threaded rod 4 There is second bevel gear 13, second bevel gear 13 is engaged with first bevel gear 11, and follower lever 26 is equipped with recessed far from one end of threaded rod 4 Slot, and groove is in polygon, follower lever 26 slidably connects brake bar 25 in groove, and the section of brake bar 25 is in polygon, One end of brake bar 25 is welded with swivel plate 23, and swivel plate 23 is welded with swing handle 24, swivel plate 23 far from the side of shell 1 Two groups of detent bars 22 are welded with close to the side of shell 1, and the length of detent bar 22 is less than the length of brake bar 25, shell 1 Side wall is uniformly provided with several circular grooves at circular through hole, and circular groove circularizes distribution, one end difference of detent bar 22 It is slidably connected at circular groove with shell 1.

The top of shell 1 is equipped with two groups of through-holes, and the top inner wall of shell 1 is equipped with gas-guide tube 10, and air guide in through hole Pipe 10 is arranged at S-shaped, and gas-guide tube 10 and rotation flabellum 15 are not located on same vertical plane, and the top of rotation flabellum 15 is equipped with condensation Device 9, and condenser 9 is connect with one end of gas-guide tube 10.

Workflow: first by starting TH-0-304 type condenser 9, so that the air of 10 inside of gas-guide tube and surrounding Cooled down, then by extracting brake bar 25 out outward, so that detent bar 22 is detached from circular groove, then rotary motion handle 24, so that brake bar 25 drives follower lever 26 and second bevel gear 13 to rotate, revolve second bevel gear 13 Turn, so that threaded rod 4 rotates, under the action of guide pad 2 and bar shaped sliding slot, drives threaded sleeve 3 and connecting rod 5 It moves, (passes through in radiator 27 so that radiator 27 and dust removal brush 6 move along vertical direction along vertical direction The effect of spring 19, so that stripper plate 20 is clamped fixation to motor 14) so that the low temperature on 10 periphery of gas-guide tube is empty It is so incensed that circulation, realizes preferable heat dissipation, and dust removal brush 6 wipes closure plate 7 back and forth, realizes the purpose of dedusting.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims

1. A high-voltage switchgear with strong heat dissipation, comprising a casing (1), characterized in that the inner wall of the top end and the inner wall of the bottom end of the casing (1) are provided with circular grooves, and the casing (1) is at the circular groove A threaded rod (4) is rotatably connected, a first bevel gear (11) is installed on the outer side of the top end of the threaded rod (4), a threaded sleeve (3) is threadedly connected to the outer side of the threaded rod (4), and the threaded sleeve (3) A guide block (2) and a connecting rod (5) are welded on both sides of the housing (1), and a bar-shaped chute is provided on the inner wall of the casing (1) near the threaded rod (4), and the guide block (2) is located at the bar-shaped chute. It is slidably connected with the housing (1), and the top end of the connecting rod (5) is fixedly mounted with a heat sink (27), the heat sink (27) includes a fixing seat (21), and the bottom end of the fixing seat (21) and the connecting rod (5) The top of the fixed seat (21) is welded with a U-shaped seat (18), a motor (14) is arranged inside the U-shaped seat (18), and a rotating fan blade (15) is installed on the output shaft of the motor (14). ), the side wall of the casing (1) away from the threaded rod (4) is provided with an opening, the top of the casing (1) is provided with a bearing (8) at the opening, and the bottom end of the bearing (8) is rotatably connected with a closing plate (7) , a dust removal brush (6) is installed on one end of the connecting rod (5), and the dust removal brush (6) is slidably connected with the closing plate (7).

2. The high-voltage switchgear cabinet with strong heat dissipation according to claim 1, characterized in that, the vertical support arms of the U-shaped seat (18) are provided with circular through holes, and the U-shaped seat (18) is provided with circular through holes. Telescopic rods (16) are slidably connected to the holes, and extruded plates (20) are welded at the ends of the telescopic rods (16) that are close to each other.

3. The high-voltage switchgear with strong heat dissipation according to claim 2, characterized in that, the ends of the telescopic rods (16) that are far away from each other are welded with anti-shedding plates (17), and the diameter of the anti-shedding plates (17) is larger than The diameter of the circular through hole, the outer side of the telescopic rod (16) is sleeved with a spring (19), and the two ends of the spring (19) are respectively connected with the vertical support arm of the extrusion plate (20) and the U-shaped seat (18). Welded to connect.

4. The high-voltage switchgear with strong heat dissipation according to claim 1, characterized in that, the top of the side wall of the casing (1) close to the threaded rod (4) is provided with a circular through hole, and the casing (1) is in the circular through hole. The hole is provided with a rotating device (12), the rotating device (12) includes a driven rod (26), and one end of the driven rod (26) close to the threaded rod (4) is welded with a second bevel gear (13), the second bevel gear (13) The gear (13) meshes with the first bevel gear (11), and the end of the driven rod (26) away from the threaded rod (4) is provided with a groove, and the groove is polygonal.

5. The high-voltage switchgear cabinet with strong heat dissipation according to claim 4, wherein the driven rod (26) is slidably connected with a braking rod (25) at the groove, and the cross-section of the braking rod (25) is Polygon, one end of the brake lever (25) is welded with a rotating plate (23), and a rotating handle (24) is welded on the side of the rotating plate (23) away from the casing (1), and the rotating plate (23) is close to the casing (1) Two sets of locking rods (22) are welded on one side, and the length of the locking rods (22) is smaller than the length of the braking rod (25).

6. The high-voltage switchgear with strong heat dissipation according to claim 5, characterized in that the side wall of the casing (1) is evenly provided with a plurality of circular grooves at the circular through holes, and the circular grooves are annular distribution, one end of the locking rod (22) is slidably connected with the casing (1) at the circular groove respectively.

7 . The high-voltage switchgear with strong heat dissipation according to claim 1 , wherein two sets of through holes are provided at the top of the casing (1), and an air duct (10) is installed on the top inner wall of the casing (1) at the through holes. 8 . , and the air guide pipes (10) are arranged in an S shape, the air guide pipes (10) and the rotating fan blades (15) are not located on the same vertical plane, and the top of the rotating fan blades (15) is provided with a condenser (9), and the condensation The device (9) is connected with one end of the trachea (10).