CN215578368U - Wire clamping and rain preventing device for relay - Google Patents

Abstract

The utility model relates to the technical field of rain-proof devices of power equipment, in particular to a wire clamping prevention rain-proof device for a relay, which comprises a rain-proof cover, a rain-proof baffle plate and a mounting box, wherein the surfaces of two sides of the rain-proof baffle plate are respectively provided with a second clamping groove, the upper surface of the rain-proof baffle plate is provided with a rain collecting groove in a penetrating way, one side inside the rain collecting groove is fixedly provided with an inclined baffle plate, the lower surface of the rain-proof baffle plate right below the rain collecting groove is uniformly and fixedly provided with a plurality of drain pipes at equal intervals, in the device, a proper amount of desiccant particles can be poured into an article placing groove inside the moisture-proof box in order to avoid the relay equipment from being rusted and damaged in rainy weather, and the moisture inside of the article placing groove can be absorbed and kept dry in the article placing groove by the desiccant particles due to the mutual communication of the second through holes and the breathable mesh plate, the moisture resistance of the device is increased.

Description

Wire clamping and rain preventing device for relay

Technical Field

The utility model relates to the technical field of power equipment rainproof devices, in particular to a wire clamping and rainproof device for a relay.

Background

Rain-proof cover is the rain-proof most main measure of all outdoor power equipment at present, and traditional rain-proof cover is only according to equipment outward appearance structure preparation, and the shell of body externally mounted is equivalent to, and many places equipment body and secondary line inlet wire mouth must be rain-proofed in the transformer substation, avoid the rainwater can not directly drench, nevertheless the rain insensitive device that current relay used still has some weak points.

The rain insensitive device that current relay installed, can only play rain-proof effect to the electrical equipment body, can't carry out rain-proof processing to the secondary line incoming line mouth, consequently the rainwater can be inside along the secondary cable entering relay, cause its internal insulation to reduce, equipment malfunction can appear when serious, current rain insensitive device still has the not good problem of leakproofness in addition, and some the radiating effect of the rain insensitive device that the leakproofness is better is also relatively poor, high temperature weather leads to the relay inside of rain insensitive device to have the possibility of burning out again easily like this, consequently, need a relay to make the improvement to above-mentioned problem with preventing pressing from both sides line rain insensitive device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a wire clamping and rain preventing device for a relay, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a wire clamping and rain preventing device for a relay comprises a rain cover, rain baffles and mounting boxes, wherein second clamping grooves are formed in the surfaces of the two sides of each rain baffle, a rain collecting groove is formed in the upper surface of each rain baffle in a penetrating mode, an inclined baffle is fixedly arranged on one side inside each rain collecting groove, a plurality of drain pipes are uniformly and fixedly arranged on the lower surface of each rain baffle right below each rain collecting groove at equal intervals, the rain cover is movably clamped on one side of each rain baffle, a groove is formed in the surface of one side of each rain cover in a penetrating mode, the mounting boxes are fixedly arranged on the surface of one side of each rain cover, the two mounting boxes are respectively positioned at the upper end and the lower end of the groove, movable plates are movably inserted into the surfaces of the adjacent sides of the two mounting boxes, and a plurality of wire arranging grooves are uniformly formed in the surfaces of the adjacent sides of the two movable plates, the surface of rain-proof cover both sides is all fixed and is provided with joint plate, both sides joint plate and both sides the impartial interval in surface of second draw-in groove evenly runs through and has seted up a plurality of fixed orifices, every the equal threaded connection in inside of fixed orifices has fastening screw, rain-proof cover and rain-proof baffle pass through fastening screw fixed connection.

As a preferable scheme of the present invention, a heat dissipation box is fixedly disposed on a surface of one side of the rain cover, a heat dissipation fan is disposed inside the heat dissipation box, an equipment box is fixedly disposed on a surface of the heat dissipation box, which is away from the rain cover, a servo motor is fixedly disposed inside the equipment box, an output end of the servo motor is fixedly connected to a first connection rod, and one end of the first connection rod sequentially penetrates through surfaces of the equipment box and the heat dissipation box and is fixedly connected to the heat dissipation fan.

According to the preferable scheme, the surface of one side, away from the heat dissipation box, of the rain cover is fixedly provided with the fixing block, the surface of one side, away from the rain cover, of the fixing block is provided with two first clamping grooves, the two first clamping grooves are internally and slidably clamped with the clamping blocks, and the bottom ends of the two clamping blocks are fixedly connected with the moisture-proof box.

As a preferable scheme of the utility model, a placing groove is formed in the surface of the rain cover, which is far away from one side of the mounting box, and a first through hole and a second through hole are respectively formed in the surfaces of the two sides of the placing groove in a penetrating manner, the first through hole is communicated with the inside of the heat dissipation box, and the second through hole is communicated with the inside of the moisture-proof box.

As a preferable scheme of the utility model, the upper surface of the moisture-proof box is provided with a storage groove in a penetrating manner, a plurality of desiccant particles are laid in the storage groove, the surface of one side of the inner side of the storage groove is provided with a breathable net plate, and the storage groove is communicated with the inside of the placing groove through the breathable net plate and the second through hole.

As a preferable scheme of the present invention, the relay device may be placed inside the placement groove, an output port of the relay device is connected to an external device through a wire, and the wire passes through between the wire management grooves.

As the preferable scheme of the utility model, the surface of each wire arranging groove is fixedly provided with a water absorbing sponge.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, through the arranged rain cover, the rain baffle, the mounting box, the movable plate and the wire arranging groove, the relay equipment placed on the inner side of the placing groove can be protected from rain in all aspects, the wiring port of the relay equipment is shielded by the movable plate, the wire arranging groove and the water absorbing sponge are arranged on the movable plate, rainwater is prevented from flowing into the relay equipment along the secondary wire inlet, water stains attached to wires can be absorbed by the water absorbing sponge and are difficult to enter the relay equipment along the secondary wire inlet, the rain-proof performance is greatly improved, the wires at the wire inlet can be arranged to avoid extrusion, and the practicability is better.

2. According to the utility model, through the arrangement of the equipment box, the heat dissipation fan and the servo motor, in hot weather in summer, the sealing performance in the rain cover is good, so that the temperature in the hot weather is rapidly raised, at the moment, the servo motor can be used for driving the first connecting rod and the heat dissipation fan to rotate, and cold air generated by rotation of the heat dissipation fan can enter the inside of the placing groove along the first through hole, so that the effect of cooling the built-in relay equipment is achieved, the heat dissipation performance of the device is greatly increased, and the service life of the machine is prolonged.

3. According to the utility model, through the arrangement of the moisture-proof box, the fixing block, the breathable net plate and the desiccant particles, in order to avoid rusting and damage of relay equipment caused by dampness in the placement groove in rainy days, a proper amount of desiccant particles can be poured into the placement groove formed in the moisture-proof box, and the second through holes and the breathable net plate are communicated with each other in the placement groove, so that moisture in the placement groove can be absorbed and kept dry by the desiccant particles, and the moisture-proof capacity of the device is improved.

Drawings

FIG. 1 is an overall front view of the present invention;

FIG. 2 is an overall rear view of the present invention;

FIG. 3 is a schematic overall side-view cross-sectional configuration of the present invention;

FIG. 4 is a schematic view of a front-view three-dimensional display structure of the rain-proof mechanism of the present invention;

FIG. 5 is a schematic view of a rear-view three-dimensional display structure of the rain-proof mechanism of the present invention;

FIG. 6 is a schematic view of a front perspective display structure of the rain shield of the present invention;

FIG. 7 is a schematic view of a rear-view three-dimensional display structure of the rain shield of the present invention;

fig. 8 is a schematic perspective view of the moisture-proof mechanism of the present invention.

In the figure: rain-proof cover 1, rain-proof baffle 2, equipment box 3, mounting box 4, fly leaf 5, wire 6, fixed block 7, dampproofing box 8, rain-collecting groove 9, oblique baffle 10, reason line groove 11, fastening screw 12, sponge 13 that absorbs water, drain pipe 14, heat dissipation box 15, fixture block 16, put thing groove 17, second draw-in groove 18, fixed orifices 19, servo motor 20, radiator fan 21, ventilative otter board 22, head rod 23, standing groove 24, first through-hole 25, drier granule 26, joint board 27, second through-hole 28, first draw-in groove 29.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any creative work based on the embodiments of the present invention belong to the protection scope of the present invention.

To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Several embodiments of the utility model are presented. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-8, the present invention provides a technical solution:

in the embodiment, referring to fig. 1, 4 and 6, a wire clamping and rain preventing device for a relay comprises a rain cover 1, a rain baffle 2 and a mounting box 4, wherein the surfaces of both sides of the rain baffle 2 are respectively provided with a second clamping groove 18, the upper surface of the rain baffle 2 is provided with a rain collecting groove 9 in a penetrating way, one side inside the rain collecting groove 9 is fixedly provided with an inclined baffle 10, the lower surface of the rain baffle 2 right below the rain collecting groove 9 is uniformly and fixedly provided with a plurality of drain pipes 14 at equal intervals, one side of the rain baffle 2 is movably clamped with the rain cover 1, the surface of one side of the rain cover 1 is provided with a groove in a penetrating way, the surface of one side of the rain cover 1 is fixedly provided with the mounting box 4, the mounting boxes 4 are provided with two, the two mounting boxes 4 are respectively positioned at the upper end and the lower end of the groove, the surfaces of the adjacent sides of the two mounting boxes 4 are movably inserted with movable plates 5, the surfaces of the adjacent sides of the two movable plates 5 are uniformly provided with a plurality of wire arranging grooves 11 at equal intervals, clamping plates 27 are fixedly arranged on the surfaces of two sides of a rain cover 1, a plurality of fixing holes 19 are uniformly formed in the clamping plates 27 on the two sides and the surfaces of second clamping grooves 18 on the two sides in an equal-interval mode in a penetrating mode, fastening screws 12 are connected inside each fixing hole 19 in a threaded mode, the rain cover 1 and a rain baffle 2 are fixedly connected through the fastening screws 12, and water-absorbing sponge 13 is fixedly arranged on the surface of each wire arranging groove 11 Inside of relay equipment, rain-proof performance promotes greatly, also can arrange wire 6 of incoming line in order in addition and has avoided the extrusion to it, and practicality is better.

In the embodiment, referring to fig. 2, 3 and 5, a heat dissipation box 15 is fixedly arranged on the surface of one side of a rain cover 1, a heat dissipation fan 21 is arranged inside the heat dissipation box 15, an equipment box 3 is fixedly arranged on the surface of one side of the heat dissipation box 15, which is far away from the rain cover 1, a servo motor 20 is fixedly arranged inside the equipment box 3, a first connecting rod 23 is fixedly connected to an output end of the servo motor 20, and one end of the first connecting rod 23 sequentially penetrates through the surfaces of the equipment box 3 and the heat dissipation box 15 and is fixedly connected with the heat dissipation fan 21, in the utility model, by arranging the equipment box 3, the heat dissipation box 15, the heat dissipation fan 21 and the servo motor 20, the temperature inside the rain cover 1 can be rapidly increased in hot weather in summer due to good sealing performance inside the rain cover, and the first connecting rod 23 and the heat dissipation fan 21 can be driven to rotate by the servo motor 20, the cold air generated by the rotation of the heat radiation fan 21 can enter the placing groove 24 along the first through hole 25, so that the built-in relay equipment is cooled, the heat radiation performance of the device is greatly increased, and the service life of the machine is prolonged.

In the embodiment, referring to fig. 3, 4 and 8, a fixed block 7 is fixedly arranged on the surface of one side of the rain cover 1 away from the heat dissipation box 15, a first clamping groove 29 is formed on the surface of one side of the fixed block 7 away from the rain cover 1, two first clamping grooves 29 are arranged, clamping blocks 16 are slidably clamped in the two first clamping grooves 29, moisture-proof boxes 8 are fixedly connected to the bottom ends of the two clamping blocks 16, an object placing groove 17 is formed in the upper surface of the moisture-proof box 8 in a penetrating manner, a plurality of desiccant particles 26 are laid in the object placing groove 17, an air-permeable screen 22 is arranged on the surface of one side of the inner side of the object placing groove 17, and the object placing groove 17 is communicated with the inside of the placing groove 24 through the air-permeable screen 22 and the second through holes 28, in the present invention, the moisture-proof box 8, the fixed block 7, the air-permeable screen 22 and the desiccant particles 26 are arranged, so as to avoid that the relay equipment is rusted and damaged in rainy days due to damp in the inside of the placing groove 24, an appropriate amount of desiccant particles 26 can be poured into the storage groove 17 formed in the moisture-proof box 8, and the storage groove 17 is communicated with the breathable net plate 22 through the second through holes 28, so that moisture in the placing groove 24 can be absorbed by the desiccant particles 26 to keep the placing groove 24 dry, and the moisture-proof capacity of the device is improved.

In an embodiment, please refer to fig. 1, 3 and 4, a first through hole 25 and a second through hole 28 are respectively formed in the surface of the rain cover 1, which is away from the side of the mounting box 4, where the two sides of the placing groove 24 are formed in a penetrating manner, the first through hole 25 is communicated with the inside of the heat dissipation box 15, the second through hole 28 is communicated with the inside of the moisture-proof box 8, the relay device can be placed in the placing groove 24, the output port of the relay device is connected with an external device through a wire 6, and the wire 6 passes through the wire arranging groove 11.

The working principle is as follows: during the use, at first place relay equipment in the inside of standing groove 24, then aim at the joint board 27 of rain-proof cover 1 both sides at the second draw-in groove 18 of rain-proof baffle 2 both sides, make joint board 27 and the mutual block of second draw-in groove 18, later recycle fastening screw 12 and insert the inside of fixed orifices 19 and be in the same place both fixed, can avoid relay equipment to receive drenching of rainwater and damaging like this, can utilize wire 6 and be connected with relay equipment after the installation is accomplished, pass wire 6 reason wire casing 11 of seting up on fly leaf 5 again, so both can arrange in order wire 6 and can avoid the extrusion to wire 6, more clear practicality, be movable joint together between this fly leaf 5 and the mounting box 4 in addition, can adjust the size of reason wire casing 11 according to the thickness of wire 6, later when meeting rainwater weather, the rainwater that drips on rain-proof baffle 2 can be in the interior that the oblique baffle 10 that catchments rain groove 9 one side gets into rain-proof baffle 2 Side, then discharge through drain pipe 14 again, can also be in the rainwater weather the inside of putting thing groove 17 that dampproofing box 8 was seted up in addition and be paved with drier granule 26, thereby effectual will carry out drying process with the standing groove 24 that puts thing groove 17 one side intercommunication, avoided standing groove 24 inside to be moistened and lead to relay equipment to damage, and meet hot weather, then can drive the rotation of head rod 23 and radiator fan 21 through servo motor 20, radiator fan 21 rotates the wind that produces and will reach the inside of standing groove 24 through first through-hole 25 and cool down the processing to relay equipment like this.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a relay is with preventing double-layered line rain insensitive device, includes rain-proof cover (1), rain-proof baffle (2) and mounting box (4), its characterized in that: the rain-proof structure is characterized in that the surfaces of two sides of the rain-proof baffle (2) are respectively provided with a second clamping groove (18), the upper surface of the rain-proof baffle (2) is provided with a rain collecting groove (9) in a penetrating way, one side inside the rain collecting groove (9) is fixedly provided with an inclined baffle (10), the lower surface of the rain-proof baffle (2) right below the rain collecting groove (9) is uniformly and fixedly provided with a plurality of drain pipes (14) at equal intervals, one side of the rain-proof baffle (2) is movably clamped with a rain-proof cover (1), the surface of one side of the rain-proof cover (1) is provided with a groove in a penetrating way, the surface of one side of the rain-proof cover (1) is fixedly provided with a mounting box (4), the mounting boxes (4) are provided with two, the two mounting boxes (4) are respectively positioned at the upper end and the lower end of the groove, and the surface of one adjacent side of the two mounting boxes (4) is movably inserted with a movable plate (5), two a plurality of reason wire casing (11) have all evenly been seted up at equidistant interval on the surface of the adjacent one side of fly leaf (5), the equal fixed joint board (27) that is provided with in surface of rain-proof cover (1) both sides, both sides joint board (27) and both sides the impartial interval in surface of second draw-in groove (18) evenly runs through and has seted up a plurality of fixed orifices (19), every the equal threaded connection in inside of fixed orifices (19) has fastening screw (12), rain-proof cover (1) and rain-proof baffle (2) are through fastening screw (12) fixed connection.

2. The wire clamping and rain preventing device for the relay according to claim 1, wherein: the surface mounting of rain-proof cover (1) one side is provided with heat dissipation box (15), the inside of heat dissipation box (15) is provided with radiator fan (21), just the fixed surface of keeping away from rain-proof cover (1) one side in heat dissipation box (15) is provided with equipment box (3), the inside of equipment box (3) is fixed and is provided with servo motor (20), the output fixedly connected with head rod (23) of servo motor (20), the one end of head rod (23) run through in proper order equipment box (3) and the surface of heat dissipation box (15) and radiator fan (21) fixed connection.

3. The wire clamping and rain preventing device for the relay according to claim 1, wherein: rain-proof cover (1) is kept away from the fixed surface of heat dissipation box (15) one side and is provided with fixed block (7), first draw-in groove (29) have been seted up on the surface of rain-proof cover (1) one side is kept away from in fixed block (7), first draw-in groove (29) are provided with two altogether, two the equal slip joint in inside of first draw-in groove (29) has fixture block (16), two the dampproofing box (8) of the equal fixedly connected with in bottom of fixture block (16).

4. The wire clamping and rain preventing device for the relay according to claim 1, wherein: rain-proof cover (1) is kept away from the surface of mounting box (4) one side and is run through and seted up standing groove (24) the surface of standing groove (24) both sides is run through respectively and is seted up first through-hole (25) and second through-hole (28), first through-hole (25) communicate with the inside of heat dissipation box (15) each other, just second through-hole (28) communicate with the inside of dampproofing box (8) each other.

5. The wire clamping and rain preventing device for the relay according to claim 3, wherein: the upper surface of dampproofing box (8) runs through and has seted up thing groove (17) of putting, a plurality of drier granule (26) have been laid to the inside of putting thing groove (17), just the surface of putting inboard one side of thing groove (17) is provided with ventilative otter board (22), just put thing groove (17) and communicate each other through the inside of ventilative otter board (22) and second through-hole (28) and standing groove (24).

6. The wire clamping and rain preventing device for the relay according to claim 4, wherein: the relay equipment can be placed in the placing groove (24), the output port of the relay equipment is connected with external equipment through a wire (6), and the wire (6) penetrates through the wire arranging groove (11).

7. The wire clamping and rain preventing device for the relay according to claim 1, wherein: and a water absorption sponge (13) is fixedly arranged on the surface of each wire arranging groove (11).

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