CN211930323U

CN211930323U - Emergency power supply safety device of transformer substation

Info

Publication number: CN211930323U
Application number: CN202020841725.4U
Authority: CN
Inventors: 王绍虎; 苗晓峰; 高成彬
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-19
Filing date: 2020-05-19
Publication date: 2020-11-13
Anticipated expiration: 2030-05-19

Abstract

The utility model discloses an emergency power supply safety device of transformer substation, including the emergency power supply case, the power button is installed in the emergency power supply case outside, the equal swing joint in both ends has the hinge No. one about the emergency power supply case, hinge outside swing joint has the protection box, the equipment hole has been seted up to protection box rear end, protection box front end both sides fixedly connected with sliding door cover, swing joint has the door plant in the sliding door cover, door plant front end top fixedly connected with handle, door plant top fixedly connected with breakwater. This emergency power supply safety device of transformer substation, under the condition that the protection box was closed, the breakwater fell in emergency power supply case top, can shelter from the splash of rainwater or other liquid, and the accident prevention utilizes the elasticity of spring to resume the principle, makes flexible screening glass remove in the protection box, makes the operator must open the door plant after, just can operate the power button under the condition that the bracing piece pulls open, reduces the emergence that the mistake touched.

Description

Emergency power supply safety device of transformer substation

Technical Field

The utility model relates to an electric power protection technical field specifically is a transformer substation emergency power supply safety device.

Background

With the rapid development and technological progress of society, people have increasingly dependence on electricity. If power is suddenly cut off, the life and production of power consumers are greatly influenced, and therefore, providing a high-reliability high-quality power supply is a major problem for power supply enterprises, and a new challenge is provided for technical innovation of a power distribution network. The emergency power supply can effectively improve the power supply reliability, improve the power supply service quality, reduce the economic loss and improve the economic benefit and the social benefit.

Traditional emergency power source sets up in the transformer substation room, to power equipment maintainer, when the transformer substation overhauls, danger such as short circuit, electric shock very easily take place for emergency power source installation, the in-process of dismantling, emergency power source's switch has the device to expose, is operated by people's maloperation under the unwitting easily, and the frequency of electric power accident appears in the high frequency, the poor shortcoming of protective effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an emergency power supply safety device of transformer substation to the switching device who solves the emergency power supply who provides in the above-mentioned background art exposes, is being somehow operated by people's maloperation under, and the frequency that appears the electric power accident is high, the poor problem of protecting effect easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a transformer substation emergency power supply safety device, includes emergency power supply box, the power button is installed in the emergency power supply box outside, the equal swing joint in both ends has the hinge No. one about the emergency power supply box, hinge outside swing joint has the protection box, the equipment hole has been seted up to protection box rear end, protection box front end both sides fixedly connected with sliding door cover, swing joint has the door plant in the sliding door cover, fixedly connected with handle above the door plant front end, door plant top fixedly connected with breakwater.

Preferably, the mounting groove has been seted up to emergency power supply box right-hand member, emergency power supply box inboard left end fixedly connected with connecting rod, the equal fixedly connected with spring in both ends about the connecting rod, spring fixed connection is in the right-hand member of connecting rod, the spring is the horizontal direction.

Preferably, swing joint has flexible screening glass in the mounting groove, the right-hand member fixed connection of flexible screening glass left end and spring, flexible screening glass right-hand member fixedly connected with lock plate, the length width of lock plate is greater than the length width of mounting groove respectively.

Preferably, the inner side of the locking plate is movably connected with a second hinge, the left end of the second hinge is movably connected with a supporting rod, and the second hinge is a hinge with ninety degrees.

Preferably, the outer vertical surface of the support rod and the outer vertical surface of the locking plate are positioned on the same plane, and the length of the support rod is equal to the width of the telescopic protection plate.

Preferably, the water baffle is of a plane structure inclined downwards, the length of the water baffle in the horizontal direction is larger than the thickness of the protection box, the diameter of the equipment hole is larger than the diameter of the power supply key, and the thickness of the back plate of the protection box is larger than the thickness of the power supply key.

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

1. according to the emergency power supply safety protection device for the transformer substation, the water baffle plate arranged on the door plate is utilized, and the water baffle plate falls above the emergency power supply box under the condition that the protection box is closed, so that rainwater or other liquid can be shielded from splashing, power supply keys are protected, accidents are prevented, and the service life of the emergency power supply safety protection device is prolonged;

2. according to the emergency power supply safety protection device for the transformer substation, the power supply key is arranged in the equipment hole, so that the vertical surface of the power supply key is contracted in the back plate of the protection box, the power supply key is prevented from being touched by mistake when the protection box is opened, and accidents are reduced;

3. this emergency power supply safety device of transformer substation utilizes the elasticity of spring to resume the principle, makes flexible screening glass remove in the protection box, makes the operator must open the door plant after, just can operate the power button under the condition that the bracing piece pulls open, has prolonged operation process, reduces the emergence that the mistake touched.

Drawings

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

FIG. 2 is a schematic view of the structure of the protection case and the retractable protection sheet;

fig. 3 is the schematic view of the installation structure of the door plate and the protection box of the present invention.

In the figure: 1. an emergency power box; 2. a power supply key; 3. a first hinge; 4. a protection box; 5. an equipment hole; 6. a sliding door pocket; 7. a door panel; 8. a handle; 9. a water baffle; 10. mounting grooves; 11. a connecting rod; 12. a spring; 13. a telescopic protection sheet; 14. a lock plate; 15. a second hinge; 16. a support rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a transformer substation emergency power supply safety device, including emergency power supply case 1, power button 2 is installed in the 1 outside of emergency power supply case, the equal swing joint in both ends has hinge 3 about emergency power supply case 1, hinge 3 outside swing joint has protection box 4, equipment hole 5 has been seted up to protection box 4 rear end, 4 front end both sides fixedly connected with sliding door covers 6 of protection box, swing joint has door plant 7 in the sliding door covers 6, fixedly connected with handle 8 on the 7 front ends of door plant, 7 top fixedly connected with breakwater 9 on the door plant.

Further, mounting groove 10 has been seted up to 1 right-hand member of emergency power supply box, 1 inboard left end fixedly connected with connecting rod 11 of emergency power supply box, the equal fixedly connected with spring 12 in both ends about connecting rod 11, spring 12 fixed connection is in the right-hand member of connecting rod 11, and spring 12 is the horizontal direction, moves in protection box 4 through the elastic recovery drive flexible screening glass 13 of spring 12.

Further, swing joint has flexible screening glass 13 in the mounting groove 10, the right-hand member fixed connection of the left end of flexible screening glass 13 and spring 12, flexible screening glass 13 right-hand member fixedly connected with lock plate 14, and the length and width of lock plate 14 is greater than the length and width of mounting groove 10 respectively, avoids spring 12 to pull flexible screening glass 13 to protection box 4 completely in through lock plate 14, loses the effect.

Furthermore, the inner side of the locking plate 14 is movably connected with a second hinge 15, the left end of the second hinge 15 is movably connected with a supporting rod 16, and the second hinge 15 is a hinge with ninety degrees, so that the supporting rod 16 is rotated by ninety degrees to the maximum.

Furthermore, the outer vertical surface of the support rod 16 and the outer vertical surface of the locking plate 14 are in the same plane, and the length of the support rod 16 is equal to the width of the telescopic protection sheet 13, so that the support rod 16 can act on the outer vertical surface of the protection box 4.

Furthermore, the water baffle 9 is of a plane structure with an inclined downward direction, the length of the water baffle 9 in the horizontal direction is larger than the thickness of the protection box 4, the diameter of the equipment hole 5 is larger than the diameter of the power key 2, the thickness of the back plate of the protection box 4 is larger than the thickness of the power key 2, and the water baffle 9 is used for preventing external liquid from splashing and dripping to damage the power key 2.

The working principle is as follows: first, when the operator pulls the lock plate 14 to the right side by hand and the leftmost end of the stretchable protection sheet 13 leaks out of the protection case 4, the second hinge 15 is rotated to enable the supporting rod 16 to be in a one-hundred-eighty degree horizontal state, the left end of the supporting rod 16 is propped against the right vertical surface of the protective box 4, the telescopic protective sheet 13 is fixed relative to the protective box 4, then the handle 8 is pulled by hand to lift upwards, the door plate 7 moves upwards to expose the inside of the protection box 4, at the moment, the operator can use the other hand to operate the power supply key 2 at the inner side, the door plate 7 is put down after the operation is finished, the water baffle plate 9 falls on the upper end of the protection box 4, since the water guard 9 is in a tilted state, it is possible to prevent the intrusion of external water, and then the support bar 16 is rotated ninety degrees to the right in a vertical state, the expansion protection sheet 13 moves to the left due to the restoring effect of the spring 12 to close the mounting groove 10.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides a transformer substation emergency power supply safety device, includes emergency power supply case, its characterized in that: the emergency power supply box is characterized in that a power key is installed on the outer side of the emergency power supply box, hinges are movably connected to the upper end and the lower end of the emergency power supply box, a protection box is movably connected to the outer side of each hinge, an equipment hole is formed in the rear end of the protection box, sliding door sleeves are fixedly connected to the two sides of the front end of the protection box, a door plate is movably connected to each sliding door sleeve, a handle is fixedly connected to the upper portion of the front end of the door plate, and a water baffle is fixedly connected to the.

2. The substation emergency power supply safety protection device according to claim 1, characterized in that: the mounting groove has been seted up to emergency power supply box right-hand member, emergency power supply box inboard left end fixedly connected with connecting rod, the equal fixedly connected with spring in both ends about the connecting rod, spring fixed connection is in the right-hand member of connecting rod, the spring is the horizontal direction.

3. The substation emergency power supply safety protection device according to claim 2, characterized in that: swing joint has flexible screening glass in the mounting groove, the right-hand member fixed connection of flexible screening glass left end and spring, flexible screening glass right-hand member fixedly connected with lock plate, the length width of lock plate is greater than the length width of mounting groove respectively.

4. The substation emergency power supply safety protection device according to claim 3, characterized in that: the inboard swing joint of lock plate has No. two hinges, No. two hinge left end swing joint have the bracing piece, No. two hinges are ninety degree hinge.

5. The substation emergency power supply safety protection device according to claim 4, characterized in that: the outer facade of bracing piece and the outer facade of lock plate are in the coplanar, bracing piece length equals flexible screening glass width.

6. The substation emergency power supply safety protection device according to claim 1, characterized in that: the water baffle is of a plane structure which inclines downwards, the length of the water baffle in the horizontal direction is larger than the thickness of the protection box, the diameter of the equipment hole is larger than the diameter of the power supply key, and the thickness of the back plate of the protection box is larger than the thickness of the power supply key.