CN214478939U

CN214478939U - Energy-saving heat abstractor for power equipment cubical switchboard

Info

Publication number: CN214478939U
Application number: CN202120678692.0U
Authority: CN
Inventors: 付勇; 王燕平; 唐树波; 王兵; 陈科; 谢正新
Original assignee: Hubei Tieneng Electric Group Co ltd
Current assignee: Hubei Tieneng Electric Group Co ltd
Priority date: 2021-04-02
Filing date: 2021-04-02
Publication date: 2021-10-22
Anticipated expiration: 2031-04-02

Abstract

The utility model discloses an energy-saving heat abstractor for power equipment cubical switchboard belongs to heat dissipation equipment technical field, and it includes the mounting base, the upper surface joint of mounting base has power equipment cubical switchboard body, power equipment cubical switchboard body is located inside the installation cabinet. This energy-saving heat abstractor for power equipment cubical switchboard, through setting up the rotating electrical machines, the rotation axis, the dummy block, a spring, the pressurized-water tank, stripper plate and radiator fan, the fly leaf passes through the slide bar and drives the stripper plate at pressurized-water incasement wall downstream, relieve the extrusion back to the movable plate when the dummy block, the fly leaf passes through the slide bar and drives the stripper plate upwards to slide, make moisture carry out cold and hot exchange to the power equipment cubical switchboard body, thereby carry out the heat dissipation of the degree of depth to the power equipment cubical switchboard body, when guaranteeing the radiating effect, provide certain guard action to the power equipment cubical switchboard body, prevent that damage from appearing in the high temperature of power equipment cubical switchboard body, avoid causing economic loss.

Description

Energy-saving heat abstractor for power equipment cubical switchboard

Technical Field

The utility model belongs to the technical field of heat dissipation equipment, specifically be an energy-saving power equipment heat abstractor for cubical switchboard.

Background

At present, a power equipment switch cabinet is a common power infrastructure, a large number of power components are installed in the power equipment switch cabinet, and with the rapid development of power technology, cabinets for various electrical elements such as an outdoor transformer box and a power equipment switch cabinet are also developed sufficiently.

However, in the use process of the common power equipment switch cabinet in the market, the common power equipment switch cabinet is easy to generate heat seriously, so that the accident condition caused by aging or short circuit of the electrical elements in the power equipment switch cabinet is caused, the economic loss is caused, and the energy consumption of the heat dissipation device for the current power equipment switch cabinet is higher when the heat dissipation device works.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art's above-mentioned defect, the utility model provides an energy-saving heat abstractor for power equipment cubical switchboard has solved common power equipment cubical switchboard in the use on the existing market, and is easy because it is serious to generate heat to cause the inside electrical element of power equipment cubical switchboard to cause the unexpected condition because of ageing or short circuit, thereby cause economic loss, and heat abstractor for present power equipment cubical switchboard is at the during operation, the higher problem of energy consumption.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an energy-saving heat abstractor for power equipment cubical switchboard, includes the mounting base, the upper surface joint of mounting base has power equipment cubical switchboard body, power equipment cubical switchboard body is located inside the installation cabinet, the lower surface of installation cabinet is connected with the last fixed surface of mounting base, the upper surface of installation cabinet and the lower fixed surface of support frame are connected, the upper surface of support frame and the lower fixed surface of rotating electrical machines are connected, the output of rotating electrical machines has cup jointed initiative conical gear, the left and right sides face of initiative conical gear meshes with the one side that two driven conical gear are close to each other respectively, the left surface of driven conical gear is connected with the right flank fixed surface of slide cartridge.

The slide cartridge cup joints in the mounting panel through the bearing, the left surface of mounting panel passes through the left surface fixed connection of electric putter and support frame inner wall, sliding connection has the rotation axis in the slide cartridge, the rotation axis passes through sliding sleeve sliding connection at the left surface of support frame, the extrusion piece has been cup jointed to the rotation axis outer wall, the lower surface of extrusion piece and the upper surface overlap joint of fly leaf, the lower surface of fly leaf and the top fixed connection of slide bar, the slide bar passes through sliding sleeve sliding connection at the upper surface of pressurized-water tank, the spring has been cup jointed to the slide bar outer wall.

As a further aspect of the present invention: the both ends of spring respectively with the lower surface of fly leaf and the last fixed surface of pressure water tank be connected, pressure water tank inner wall sliding connection has the stripper plate.

As a further aspect of the present invention: the upper surface of stripper plate and the bottom fixed connection of slide bar, radiator fan has been cup jointed to the below of rotating electrical machines output outer wall, the left and right sides face of installation cabinet inner wall all is provided with the heat dissipation water pipe, and the one side that two heat dissipation water pipes are close to each other is respectively with the left and right sides face overlap joint of power equipment cubical switchboard body.

As a further aspect of the present invention: the output end of the heat dissipation water pipe is communicated with the upper surface of the inner wall of the water storage tank, the water storage tank is arranged on the inner wall of the mounting base, and the left side and the right side of the back of the water storage tank are communicated with the lower surfaces of the two water pressing tanks through guide pipes respectively.

As a further aspect of the present invention: the right flank of pressure water tank and the left flank fixed connection of installation cabinet, the right flank of pressure water tank and the input of heat dissipation water pipe communicate each other, the pipe outer wall is provided with the check valve, the back of power equipment cubical switchboard body is provided with the heating panel, the back of heating panel is provided with a plurality of fin.

As a further aspect of the present invention: the outer wall of the rotating shaft is sleeved with a fixed plate through a bearing, the lower surface of the fixed plate is fixedly connected with the upper surface of the installation cabinet, the rotating shaft is rectangular, and the extrusion block is elliptical.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. the energy-saving heat dissipation device for the power equipment switch cabinet comprises a rotary motor, a driving bevel gear, a driven bevel gear, a rotating shaft, an extrusion block, a spring, a water pressing box, an extrusion plate and a heat dissipation fan, wherein when the power equipment switch cabinet body generates heat seriously, a worker turns on the rotary motor, the rotary motor drives the driving bevel gear and the heat dissipation fan to rotate, the heat dissipation fan conducts preliminary heat dissipation on the power equipment switch cabinet body, the driving bevel gear drives the rotating shaft and the extrusion block to rotate through the driven bevel gear, when the extrusion block extrudes a movable plate, the movable plate drives the extrusion plate to move downwards on the inner wall of the water pressing box through a slide rod, after the extrusion block removes extrusion on the movable plate, the movable plate drives the extrusion plate to slide upwards through the slide rod under the elasticity of the spring, and under the action of pressure, a guide pipe transfers water in a water storage tank to the inside of the heat dissipation water dissipation pipe, make moisture carry out cold and hot exchange to the power equipment cubical switchboard body to carry out the heat dissipation of the degree of depth to the power equipment cubical switchboard body, when guaranteeing the radiating effect, provide certain guard action to the power equipment cubical switchboard body, prevent that damage from appearing in the high temperature of power equipment cubical switchboard body, avoid causing economic loss.

2. This energy-saving heat abstractor for power equipment cubical switchboard, through setting up the slide cartridge, mounting panel and electric push rod, when the power equipment cubical switchboard body generates heat not seriously, the staff can open two electric push rods, adjust two electric push rods, make two electric push rods shrink, two electric push rods drive two slide cartridges through two mounting panels and are the motion of keeping away from each other, make driven conical gear and initiative conical gear break away from the engaged state, thereby reduce the energy consumption, avoid causing the waste of the energy.

3. This energy-saving heat abstractor for power equipment cubical switchboard, through setting up the fixed plate, heating panel and fin, the fixed plate carries on spacingly to the rotation axis, when making the rotation axis drive extrusion piece rotate, it is more stable, guarantee the device's stability, through setting up heating panel and fin, the heat of heating panel to power equipment cubical switchboard body adsorbs, the fin that the rethread outer wall set up distributes away the heat, when improving power equipment cubical switchboard body radiating efficiency, further reduce the energy consumption.

Drawings

Fig. 1 is a schematic structural view of a front view section of the present invention;

FIG. 2 is a schematic structural view of a front section of the support frame of the present invention;

fig. 3 is a schematic structural diagram of the rear view of the power equipment switch cabinet body of the utility model;

fig. 4 is an enlarged schematic structural view at a position a of the present invention;

in the figure: the device comprises a mounting base 1, a power equipment switch cabinet body 2, a mounting cabinet 3, a support frame 4, a rotating motor 5, a driving bevel gear 6, a driven bevel gear 7, a sliding barrel 8, a mounting plate 9, an electric push rod 10, an extrusion block 11, a movable plate 12, a spring 13, a sliding rod 14, a water pressing tank 15, an extrusion plate 16, a rotating shaft 17, a heat radiation fan 18, a heat radiation water pipe 19, a water storage tank 20, a heat radiation plate 21, a heat radiation fin 22, a guide pipe 23, a one-way valve 24 and a fixing plate 25.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-4, the utility model provides a technical solution: an energy-saving heat dissipation device for a power equipment switch cabinet comprises a mounting base 1, wherein the upper surface of the mounting base 1 is connected with a power equipment switch cabinet body 2 in a clamping manner, the power equipment switch cabinet body 2 is positioned inside a mounting cabinet 3, the lower surface of the mounting cabinet 3 is fixedly connected with the upper surface of the mounting base 1, the upper surface of the mounting cabinet 3 is fixedly connected with the lower surface of a supporting frame 4, the upper surface of the supporting frame 4 is fixedly connected with the lower surface of a rotating motor 5, the output end of the rotating motor 5 is sleeved with a driving bevel gear 6, the left side surface and the right side surface of the driving bevel gear 6 are respectively meshed with the surfaces, close to each other, of two driven bevel gears 7, the left side surface of each driven bevel gear 7 is fixedly connected with the right side surface of a sliding barrel 8, and when the rotating motor 5 drives a heat dissipation fan 18 to rotate, simultaneously, drive slide 8 through initiative conical gear 6 and driven conical gear 7 and rotate, the energy consumption is reduced, radiator fan 18 drives through rotation axis 17 and extrudees the piece 11 and rotates, thereby make the piece 11 pass through slide bar 14 and stripper plate 16, realize the catch basin 20, the hydrologic cycle between pressurized-water tank 15 and the heat dissipation water pipe 19, guarantee the device to the radiating effect of power equipment cubical switchboard body 2, provide certain guard action to power equipment cubical switchboard body 2, avoid causing economic loss.

The sliding barrel 8 is sleeved in the mounting plate 9 through a bearing, the left side surface of the mounting plate 9 is fixedly connected with the left side surface of the inner wall of the support frame 4 through the electric push rod 10, through the arrangement of the sliding barrel 8, the mounting plate 9 and the electric push rod 10, when the power equipment switch cabinet body 2 does not generate heat seriously, a worker can adjust the two electric push rods 10 to enable the two electric push rods 10 to contract, the two electric push rods 10 drive the two sliding barrels 8 to move away from each other through the two mounting plates 9, so that the driven bevel gear 7 is disengaged from the driving bevel gear 6, energy consumption is reduced, energy waste is avoided, a rotating shaft 17 is connected in the sliding barrel 8 in a sliding manner, the rotating shaft 17 is connected to the left side surface of the support frame 4 in a sliding manner through a sliding sleeve, an extrusion block 11 is sleeved on the outer wall of the rotating shaft 17, the lower surface of the extrusion block 11 is overlapped with the upper surface of the movable plate 12, and the lower surface of the movable plate 12 is fixedly connected with the top end of the sliding rod 14, the sliding rod 14 is connected to the upper surface of the pressure water tank 15 in a sliding mode through a sliding sleeve, and the outer wall of the sliding rod 14 is sleeved with a spring 13.

Specifically, as shown in fig. 1 and 2, two ends of a spring 13 are respectively fixedly connected with the lower surface of a movable plate 12 and the upper surface of a pressurized water tank 15, by arranging the spring 13, after a pressing block 11 releases the pressing on the movable plate 12, under the elastic force of the spring 13, the movable plate 12 automatically drives a pressing plate 16 to move upwards through a sliding rod 14, the pressing plate 16 returns to the original position, so that the pressurized water tank 15 can normally transfer the moisture in a water storage tank 20, the device can normally perform heat dissipation treatment on a power equipment switch cabinet body 2, the inner wall of the pressurized water tank 15 is slidably connected with the pressing plate 16, the upper surface of the pressing plate 16 is fixedly connected with the bottom end of the sliding rod 14, a heat dissipation fan 18 is sleeved below the outer wall of the output end of the rotating motor 5, by arranging the heat dissipation fan 18, when the power equipment switch cabinet body 2 does not generate heat seriously, a worker directly turns on the rotating motor 5, the rotating motor 5 is enabled to drive the heat dissipation fan 18 to rotate, the heat dissipation fan 18 blows the power equipment switch cabinet body 2, the heat dissipation plate 21 and the heat dissipation fins 22 to dissipate heat of the power equipment switch cabinet body 2, energy consumption is reduced, energy waste is avoided, the left side surface and the right side surface of the inner wall of the installation cabinet 3 are provided with the heat dissipation water pipes 19, and one surfaces, close to each other, of the two heat dissipation water pipes 19 are respectively in lap joint with the left side surface and the right side surface of the power equipment switch cabinet body 2.

Specifically, as shown in fig. 1 and 3, the output end of the heat dissipation water pipe 19 is communicated with the upper surface of the inner wall of the water storage tank 20, the water storage tank 20 is arranged on the inner wall of the mounting base 1, the left side and the right side of the back surface of the water storage tank 20 are respectively communicated with the lower surfaces of the two water pressing tanks 15 through the guide pipes 23, the water pressing tanks 15 are ensured to transfer moisture in the water storage tank 20 by arranging the guide pipes 23, the device is ensured to normally perform heat dissipation operation, the right side surface of the water pressing tank 15 is fixedly connected with the left side surface of the mounting cabinet 3, the right side surface of the water pressing tank 15 is communicated with the input end of the heat dissipation water pipe 19, the outer wall of the guide pipe 23 is provided with the check valve 24, the back surface of the power equipment switch cabinet body 2 is provided with the heat dissipation plate 21, the back surface of the heat dissipation plate 21 is provided with the plurality of heat dissipation fins 22, and the heat dissipation plate 21 absorbs heat of the power equipment switch cabinet body 2, and then the heat is radiated by the radiating fins 22 arranged on the outer wall, so that the heat radiation efficiency of the power equipment switch cabinet body 2 is improved, and the energy consumption is further reduced.

Specifically, as shown in fig. 1 and 4, the outer wall of the rotating shaft 17 is sleeved with a fixing plate 25 through a bearing, the lower surface of the fixing plate 25 is fixedly connected with the upper surface of the installation cabinet 3, and the fixing plate 25 is used for limiting the rotating shaft 17 so that the rotating shaft 17 drives the extrusion block 11 to rotate, and therefore the device is more stable, the stability of the device is guaranteed, the shape of the rotating shaft 17 is set to be rectangular, and the shape of the extrusion block 11 is set to be elliptical.

The utility model discloses a theory of operation does:

s1, when the power equipment switch cabinet body 2 generates heat seriously, a worker turns on the rotating motor 5, the rotating motor 5 drives the driving bevel gear 6 and the cooling fan 18 to rotate, the cooling fan 18 primarily cools the power equipment switch cabinet body 2, the driving bevel gear 6 drives the rotating shaft 17 and the extrusion block 11 to rotate through the driven bevel gear 7, and when the extrusion block 11 extrudes the movable plate 12, the movable plate 12 drives the extrusion plate 16 to move downwards on the inner wall of the water pressing tank 15 through the slide rod 14;

s2, after the extrusion block 11 releases the extrusion on the movable plate 12, under the elastic force of the spring 13, the movable plate 12 drives the extrusion plate 16 to slide upwards through the sliding rod 14, under the action of pressure, the conduit 23 transfers the moisture in the water storage tank 20 to the interior of the heat dissipation water pipe 19, so that the moisture performs heat exchange on the power equipment switch cabinet body 2, and finally the moisture flows back to the water storage tank 20, thereby performing deep heat dissipation on the power equipment switch cabinet body 2;

s3, when the power equipment switch cabinet body 2 generates heat not seriously, the staff adjusts two electric push rods 10, so that the two electric push rods 10 contract, the two electric push rods 10 drive two sliding barrels 8 to move away from each other through two mounting plates 9, so that the driven bevel gear 7 and the driving bevel gear 6 are disengaged, the heat dissipation plate 21 collects the heat generated by the power equipment switch cabinet body 2, and the collected heat is dissipated through the heat dissipation fins 22 arranged on the outer wall.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides an energy-saving power equipment heat abstractor for cubical switchboard, includes mounting base (1), its characterized in that: the upper surface of the mounting base (1) is connected with a power equipment switch cabinet body (2) in a clamping mode, the power equipment switch cabinet body (2) is located inside the mounting cabinet (3), the lower surface of the mounting cabinet (3) is fixedly connected with the upper surface of the mounting base (1), the upper surface of the mounting cabinet (3) is fixedly connected with the lower surface of the supporting frame (4), the upper surface of the supporting frame (4) is fixedly connected with the lower surface of the rotating motor (5), the output end of the rotating motor (5) is sleeved with a driving bevel gear (6), the left side surface and the right side surface of the driving bevel gear (6) are respectively meshed with one surfaces, close to each other, of the two driven bevel gears (7), and the left side surface of each driven bevel gear (7) is fixedly connected with the right side surface of the sliding barrel (8);

slide cartridge (8) cup joint in mounting panel (9) through the bearing, the left surface of mounting panel (9) passes through the left surface fixed connection of electric putter (10) and support frame (4) inner wall, sliding connection has rotation axis (17) in slide cartridge (8), rotation axis (17) pass through sliding sleeve sliding connection at the left surface of support frame (4), extrusion piece (11) have been cup jointed to rotation axis (17) outer wall, the lower surface of extrusion piece (11) and the upper surface overlap joint of fly leaf (12), the lower surface of fly leaf (12) and the top fixed connection of slide bar (14), slide bar (14) are at the upper surface of pressurized-water tank (15) through sliding sleeve sliding connection, spring (13) have been cup jointed to slide bar (14) outer wall.

2. The energy-saving heat dissipation device for the power equipment switch cabinet according to claim 1, wherein: the two ends of the spring (13) are fixedly connected with the lower surface of the movable plate (12) and the upper surface of the water pressing tank (15) respectively, and the inner wall of the water pressing tank (15) is connected with the extrusion plate (16) in a sliding mode.

3. The energy-saving heat dissipation device for the power equipment switch cabinet according to claim 2, wherein: the upper surface of stripper plate (16) and the bottom fixed connection of slide bar (14), radiator fan (18) have been cup jointed to the below of rotating electrical machines (5) output outer wall, the left and right sides face of installation cabinet (3) inner wall all is provided with heat dissipation water pipe (19), and the one side that two heat dissipation water pipe (19) are close to each other is respectively with the left and right sides face overlap joint of power equipment cubical switchboard body (2).

4. The energy-saving heat dissipation device for the power equipment switch cabinet according to claim 3, wherein: the output of heat dissipation water pipe (19) and the upper surface of catch basin (20) inner wall communicate with each other, catch basin (20) are seted up at mounting base (1) inner wall, the left and right sides at catch basin (20) back communicates with the lower surface of two pressurized water tanks (15) through pipe (23) respectively each other.

5. The energy-saving heat dissipation device for the power equipment switch cabinet according to claim 4, wherein: the right flank of pressure water tank (15) and the left flank fixed connection of installation cabinet (3), the right flank of pressure water tank (15) and the input of condenser tube (19) communicate each other, pipe (23) outer wall is provided with check valve (24), the back of power equipment cubical switchboard body (2) is provided with heating panel (21), the back of heating panel (21) is provided with a plurality of fin (22).

6. The energy-saving heat dissipation device for the power equipment switch cabinet according to claim 1, wherein: the outer wall of the rotating shaft (17) is sleeved with a fixing plate (25) through a bearing, the lower surface of the fixing plate (25) is fixedly connected with the upper surface of the installation cabinet (3), the rotating shaft (17) is rectangular, and the extrusion block (11) is oval.