CN209766873U - Electric power system device protection device - Google Patents

Abstract

The utility model discloses an electric power system device protection device, louvre both sides level is provided with the slide rail on the supporting baffle, under the assistance of slider and slide rail, changes the fixed plate distance each other, is provided with the lifter plate that can go up and down, through rotating the dwang for the dwang rotates along the internal thread direction of fixed plate, changes the high position of lifter plate, thereby makes the device can change fixed specification, satisfies the electric power device use of not unidimensional and model, and it is comprehensive to cover the device size, and the practicality is strong. Be provided with cooling tube and heat dissipation fan in the shell, the heat that power device produced bottom during operation can be followed the louvre in the support baffle and flowed down, and through heat dissipation fan discharge, the cooling tube cools off hot-air, increases the thermal diffusivity of device, prevents the overheated damage of power device.

Description

Electric power system device protection device

Technical Field

The utility model relates to an electrical protection technical field specifically is an electric power system device protection device.

Background

Electrical is a general term in disciplines or engineering fields such as production, transmission, distribution, use and electrical equipment manufacturing of electric energy, and is a science that creates, maintains and improves limited space and environment by taking electric energy, electrical equipment and electrical technology as means, and covers three aspects of conversion, utilization and research of electric energy, including basic theory, application technology, facility equipment and the like.

The power device protection device on the market does not set up dampproofing and waterproofing measure in the use, and when the device broad width that needs the protection is different with high, is difficult for changing the fixed broad width of device, should not change the parcel height, and the device is easy and takes place wearing and tearing between protection device, does not set up the problem of the measure of static elimination, for this reason, we propose a better power device protection device of practicality.

disclosure of Invention

For being not enough to above-mentioned prior art, the utility model aims at providing an electric power system device protection device, the protection is comprehensive, can adjust and cover the device size, and the practicality is strong.

In order to achieve the above object, the utility model adopts the following technical scheme:

A protection device for electric power system devices comprises a shell, a water-resisting layer, a cooling pipe, a freezing rod, a water pipe, a sealing plug, a heat dissipation fan, a supporting partition plate, a heat dissipation hole, a slide rail, a slide block, a fixing plate, a rotating rod, a bearing, a rotating button and a lifting plate;

the cooling device comprises a shell, a cooling pipe, a sealing plug, a cooling fan, a support partition plate, a cooling fan, a cooling hole and a water pipe, wherein the cooling pipe is arranged at the center of the bottom end in the shell, water barriers are arranged on two sides of the cooling pipe and are uniformly distributed along the bottom end of the shell, a freezing rod is arranged in the cooling pipe, one end of the cooling pipe is connected with the water pipe, the water pipe extends out of the shell, the tail end of the water pipe is connected with the sealing plug, the cooling fan is arranged on the upper side of the cooling pipe, the support partition plate is arranged above the cooling fan, the cooling fan is arranged on the;

sliding rails are horizontally arranged on the supporting partition plate and positioned on two sides of the heat dissipation holes, the extending directions of the sliding rails on the two sides are the same, sliding blocks are arranged on the sliding rails, a fixing plate is arranged on the sliding blocks, and bolts used for limiting the fixing plate to move relative to the sliding rails are arranged on one side of the fixing plate;

the fixed plate top is connected with the dwang, and the dwang passes through threaded connection with the fixed plate, and the intermediate position of dwang has cup jointed the bearing, and the lifter plate is installed through the bearing to the upside of fixed plate, rotates the dwang and makes the dwang rotate along fixed plate internal thread direction for the dwang takes the lifter plate longitudinal movement, changes the position of lifter plate.

Furthermore, the fixed plate extends outwards to be provided with a clamping pin for clamping the protective device, the supporting partition plate is provided with a slot matched with the clamping pin of the fixed plate in shape, and the fixed plate is matched with the slot of the supporting partition plate in size.

further, the upper part of the inner wall of the shell, which is positioned on the supporting partition board, is provided with a damp-proof board, and the damp-proof boards are symmetrically distributed about the central axis of the shell.

Further, the top end of dwang still installs the knob that is used for wriggling the dwang.

compared with the prior art, the beneficial effects of the utility model are that:

The utility model discloses an electric power system device protection device, louvre both sides level is provided with the slide rail on the supporting baffle, under the assistance of slider and slide rail, changes the fixed plate distance each other, is provided with the lifter plate that can go up and down, through rotating the dwang for the dwang rotates along the internal thread direction of fixed plate, changes the high position of lifter plate, thereby makes the device can change fixed specification, satisfies the electric power device use of unidimensional and model, and the cover device size is comprehensive, and the practicality is strong.

Be provided with cooling tube and heat dissipation fan in the shell, the heat that power device produced bottom during operation can be followed the louvre in the support baffle and flowed down, and through heat dissipation fan discharge, the cooling tube cools off hot-air, increases the thermal diffusivity of device, prevents the overheated damage of power device.

The device is provided with water barrier and dampproof board, and when the device operational environment that needs the protection is comparatively moist, the dampproof board can be with moist air drying, guarantees the inside degree of dryness of device, and the water barrier can be isolated with water, prevents that the bottom has inside water infiltration device, eliminates the potential safety hazard.

drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic view of the connection structure of the fixing plate and the supporting partition plate of the present invention;

FIG. 3 is a schematic view of the top view structure of the rotating rod and the lifting plate of the present invention;

In the figure: 1. a housing; 2. a water barrier layer; 3. a cooling pipe; 4. a freezing bar; 5. a water pipe; 6. a sealing plug; 7. a heat dissipation fan; 8. supporting the partition plate; 9. heat dissipation holes; 10. a slide rail; 11. a slider; 12. a fixing plate; 13. rotating the rod; 14. A bearing; 15. a knob is rotated; 16. a lifting plate; 17. an antistatic plate; 18. a soft cushion; 19. a moisture-proof plate.

Detailed Description

the present invention will be described in further detail with reference to the following specific examples, which should not be construed as limiting the invention.

Referring to fig. 1-3, the protection device for power system devices of the present invention includes a housing 1, a water barrier 2, a cooling pipe 3, a freezing rod 4, a water pipe 5, a sealing plug 6, a heat dissipation fan 7, a support partition 8, a heat dissipation hole 9, a sliding rail 10, a sliding block 11, a fixing plate 12, a rotating rod 13, a bearing 14, a rotating button 15, a lifting plate 16, an anti-static plate 17, a cushion 18, and a damp-proof plate 19.

The cooling pipe 3 is arranged at the central position of the bottom end in the shell 1, the two sides of the cooling pipe 3 are both provided with water barriers 2, the water barriers 2 are uniformly distributed along the bottom end of the shell 1, a freezing rod 4 is arranged in the cooling pipe 3, the right end of the cooling pipe 3 is connected with a water pipe 5, the water pipe 5 extends out of the shell 1, the tail end of the water pipe is connected with a sealing plug 6, a heat dissipation fan 7 is arranged at the upper side of the cooling pipe 3, a supporting partition plate 8 is arranged above the heat dissipation fan 7, the heat dissipation fan 7 is arranged on the supporting partition plate 8, a heat dissipation hole 9 which is right opposite to the heat dissipation fan 7 is arranged at the middle position in the supporting partition plate 8, a communication structure is formed between the cooling pipe 3 and the water pipe 5, a sealing structure is formed between the water pipe 5 and the cooling pipe 3 through the water pipe, the hot air is discharged by the heat dissipation fan 7, and is cooled by the cooling pipe 3, so that the heat dissipation performance of the device is increased, and the electric power device is prevented from being damaged due to overheating.

The supporting partition plate 8 is horizontally provided with slide rails 10 on two sides of the heat dissipation holes 9, the extension directions of the slide rails on the two sides are the same, a sliding block 11 is connected above the slide rails 10, a fixing plate 12 is installed at the upper end of the sliding block 11, the fixing plate 12 forms a sliding structure through the sliding block 11 and the slide rails 10, and the fixing plate 12 can move along the slide rails 10. The fixed plates 12 are slid with the aid of the slide 11 and the slide rail 10, changing the mutual distance of the fixed plates 12, so that the device can change the fixed specifications. The fixed plate 12 is provided with the bolt that is used for restricting the relative slide rail of fixed plate 12 and removes on one side, and after fixed plate 12 moved the suitable position, screwed up the bolt, when the specification of the device that needs the protection is different, can be through the bolt-out, remove fixed plate 12 position.

The internal connection of fixed plate 12 has dwang 13, dwang 13 passes through threaded connection with fixed plate 12, and the external screw thread of dwang 13 is identical with the internal thread overall dimension of fixed plate 12, bearing 14 has been cup jointed to the intermediate position of dwang 13, lifter plate 16 is installed through bearing 14 to the upside of fixed plate 12, dwang 13 passes through to constitute revolution mechanic between bearing 14 and the lifter plate 16, lifter plate 16 passes through to constitute extending structure between dwang 13 and the fixed plate 12, make dwang 13 rotate along the internal thread direction of fixed plate 12 through rotating dwang 13, because fixed plate 12 is fixed in on the supporting baffle 8, make dwang 13 take 16 longitudinal motion of lifter plate, change the position of lifter plate 16, adjust the height of lifter plate 16. A rotation knob 15 for twisting the rotation lever 13 is further installed at the top end of the rotation lever 13.

The fixing plate 12 extends outwards to form a clamping pin for clamping a protection device, the supporting partition plate 8 is provided with a groove matched with the clamping pin of the fixing plate 12 in shape, and the fixing plate 12 is matched with the supporting partition plate 8 in size.

Dampproof board 19 is all installed to the top that lies in supporting diaphragm 8 on the inner wall of shell 1, and dampproof board 19 is about the axis position symmetry of shell 1, and closely laminate between dampproof board 19's the lateral surface and the medial surface of shell 1, the device is provided with water barrier 2 and dampproof board 19, when the device operational environment that needs the protection is comparatively moist, dampproof board 19 can be with moist air drying, guarantee the inside degree of dryness of device, and water barrier 2 can be isolated with water, prevent that the bottom has inside the water infiltration device, eliminate the potential safety hazard.

The working principle is as follows:

For the protection device of the electric power device, firstly, the electric power device is placed in the shell 1, the bolt at the position of the fixed plate 12 is unscrewed, the sliding fixed plate 12 drives the sliding block 11 to slide in the sliding rail 10, so that the distance between the fixed plates 12 is increased, when the width of the device to be protected is slightly larger than the width of the device to be protected, the device is placed on the supporting partition plate 8, the fixed plate 12 is slid, the soft cushion 18 at the bottom end of the fixed plate 12 is padded under the device, the bolt is screwed down, and the fixed plate 12 is clamped on the supporting partition plate 8;

Rotating the rotating button 15 to drive the rotating rod 13 to rotate in the bearing 14, the external thread of the rotating rod 13 rotates along the internal thread of the fixing plate 12, because the bottom end of the fixing plate 12 is fixed, the rotating rod 13 can move longitudinally along the fixing plate 12 to drive the lifting plate 16 to move to a proper position, the rotating button 15 is stopped rotating, the sealing plug 6 is pulled out, water is sent into the cooling pipe 3 from the water pipe 5, the sealing plug 6 is plugged back after the water is filled, when the device works, the generated heat can flow down from the heat dissipation holes 9 in the supporting partition plate 8 and reaches the vicinity of the cooling pipe 3 through the heat dissipation fan 7, the freezing rod 4 in the cooling pipe 3 ensures that the temperature of the water in the cooling pipe 3 is lower, so that the temperature near the cooling pipe 3 is lower, hot air is cooled, the cooling effect is achieved, when the bottom end has water, the water can be isolated outside the device by the water barrier 2 to prevent water from permeating, the, the dryness in the device is ensured, the antistatic plate 17 can eliminate the static around the device, and the device is prevented from being damaged by the static, so that the practicability of the whole power device protection device is well improved, and the using process of the whole power device protection device is completed.

Finally, it should be noted that: the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the above embodiments, those of ordinary skill in the art should understand that: modifications and equivalents may be made to the embodiments of the invention without departing from the spirit and scope of the invention, which is intended to be covered by the claims.

Claims (4)

1. An electric power system device protection device characterized in that: the device comprises a shell (1), a water-resisting layer (2), a cooling pipe (3), a freezing rod (4), a water pipe (5), a sealing plug (6), a heat dissipation fan (7), a supporting partition plate (8), a heat dissipation hole (9), a sliding rail (10), a sliding block (11), a fixing plate (12), a rotating rod (13), a bearing (14), a rotating button (15) and a lifting plate (16);

The cooling pipe (3) is arranged at the center of the bottom end inside the shell (1), water barriers (2) are arranged on two sides of the cooling pipe (3), the water barriers (2) are uniformly distributed along the bottom end of the shell (1), freezing rods (4) are arranged inside the cooling pipe (3), one end of the cooling pipe (3) is connected with a water pipe (5), the water pipe (5) extends to the outside of the shell (1), a sealing plug (6) is connected to the tail end of the water pipe (5), a cooling fan (7) is arranged on the upper side of the cooling pipe (3), a supporting partition plate (8) is arranged above the cooling fan (7), the cooling fan (7) is arranged on the supporting partition plate (8), a cooling hole (9) which is right opposite to the cooling fan (7) is formed in the middle position inside the supporting partition plate (8), and a communication structure is formed between the cooling pipe (3) and the water pipe;

Sliding rails (10) are horizontally arranged on the supporting partition plate (8) and positioned on two sides of the heat dissipation hole (9), the extending directions of the sliding rails on the two sides are the same, a sliding block (11) is installed on the sliding rail (10), a fixing plate (12) is installed on the sliding block (11), and a bolt used for limiting the fixing plate (12) to move relative to the sliding rails is arranged on one side of the fixing plate (12);

Fixed plate (12) top is connected with dwang (13), dwang (13) and fixed plate (12) pass through threaded connection, bearing (14) have been cup jointed to the intermediate position of dwang (13), lifter plate (16) are installed through bearing (14) to the upside of fixed plate (12), rotate dwang (13) and make dwang (13) rotate along fixed plate (12) internal thread direction, make dwang (13) take lifter plate (16) longitudinal motion, change the position of lifter plate (16).

2. the power system device protection apparatus of claim 1, wherein: the fixing plate (12) extends outwards to form a clamping pin for clamping a protection device, the supporting partition plate (8) is provided with a groove matched with the clamping pin of the fixing plate (12) in shape, and the fixing plate (12) is matched with the groove of the supporting partition plate (8) in size.

3. The power system device protection apparatus of claim 2, wherein: the inner wall of the shell (1) is provided with a damp-proof plate (19) above the supporting partition plate (8), and the damp-proof plate (19) is symmetrically distributed about the central axis of the shell (1).

4. The power system device protection apparatus of claim 2, wherein: the top of dwang (13) still installs and is used for turning round the knob (15) of turning round dwang (13).