CN214220790U

CN214220790U - An emergency shock-absorbing substation

Info

Publication number: CN214220790U
Application number: CN202022652342.5U
Authority: CN
Inventors: 何晨豪; 何力; 杨小吉; 张志华; 王贵清; 解志伟
Original assignee: Domain Electric Group Nanjing Co ltd
Current assignee: Domain Electric Group Nanjing Co ltd
Priority date: 2020-11-16
Filing date: 2020-11-16
Publication date: 2021-09-17
Anticipated expiration: 2030-11-16

Abstract

The utility model belongs to the technical field of substations, in particular to a substation capable of emergency shock absorption. shock absorbers, the top surfaces of the plurality of shock absorbers are fixedly connected with the bottom end surface of the box body, the left and right ends of the bottom end surface of the box body are fixedly installed with shock pads, and the left and right side walls of the box body are fixedly installed. Two support rods are fixedly installed, two through holes are formed through the left and right side walls of the base, and the ends of the four support rods relatively far away from the box body respectively pass through the four through holes and extend to the bottom of the base. Externally, the left and right sides of the base are provided with fixed plates, so that the two electric push rods can stretch the two second springs in the event of an earthquake to prevent the box from shaking violently, so that in the event of an earthquake, the substation can automatically protection, as well as the effect of multi-stage shock absorption for the cabinet.

Description

Transformer substation capable of emergently avoiding vibration

Technical Field

The utility model relates to a transformer substation technical field, concretely relates to transformer substation that can promptly move away to avoid possible earthquakes.

Background

The transformer substation changes the place of voltage, in order to carry the electric energy that the power plant sent out to the place far away, must rise the voltage, become high-tension electricity, reduce the voltage as required near the user again, this kind of work of going up and down voltage is accomplished by the transformer substation, and the main equipment of transformer substation is switch and transformer, according to the size difference of scale, and little is called the transformer substation, and the transformer substation is greater than transformer substation, transformer substation: generally, the voltage reduction transformer substation has a voltage grade below 110 KV; a transformer substation: including "step-up, step-down" substations of various voltage classes.

However, when the existing transformer substation capable of avoiding vibration in emergency is used, the effect of slight vibration absorption can be only met under the condition of sudden earthquake, so that the vibration absorption effect is poor, electric appliances such as a transformer and the like are easy to collide to cause damage, and the service life of the transformer substation is seriously influenced.

SUMMERY OF THE UTILITY MODEL

For solving the problem that provides in the above-mentioned background art, the utility model provides a transformer substation of can promptly moving away to avoid possible earthquakes has and makes two tensile second springs of two electric putter under the earthquake condition, prevents that the box from taking place acutely to rock, reaches when taking place the earthquake, but transformer substation oneself protects to and make the box reach multistage absorbing characteristics.

In order to achieve the above object, the utility model provides a following technical scheme: a transformer substation capable of avoiding shock emergently comprises a box body, wherein a base is arranged on the bottom end surface of the box body, a plurality of shock absorbers which are uniformly distributed are fixedly arranged on the inner bottom end surface of the base, the top end surfaces of the shock absorbers are fixedly connected with the bottom end surface of the box body, the left end and the right end of the bottom end surface of the box body are both fixedly provided with a shock pad, the left side wall and the right side wall of the box body are both fixedly provided with two supporting rods, two through holes are respectively arranged on the left side wall and the right side wall of the base in a penetrating way, one ends of the four supporting rods which are relatively far away from the box body respectively penetrate through the four through holes and extend to the outside of the base, the left side and the right side of the base are respectively provided with a fixed plate, the upper end surfaces of the two fixed plates are respectively fixedly provided with a supporting plate, one sides of the two supporting plates, which are opposite to each other, are respectively provided with a groove, and one ends of the four supporting rods, which are far away from the base, are respectively positioned in the four grooves;

the utility model discloses a box, including box, supporting seat, pivot swing joint, dead lever, first connecting rod, second connecting rod, carriage box, carriage.

In order to prevent under the earthquake condition that the box from taking place acutely to rock, as the utility model relates to a transformer substation that can promptly move away to avoid possible earthquakes is preferred, two the installation box is fixed mounting respectively in the front and back both ends face of base, two the equal fixed mounting of the inside bottom face of installation box has places the platform, two the equal fixed mounting of up end of placing the platform has electric push rod, two the output of electric push rod respectively with two carriage release lever fixed connection.

In order to make the controller close the transformer equipment in the box under the earthquake condition, as the utility model relates to a transformer substation that can promptly move away to avoid possible earthquakes is preferred, the left side wall fixed mounting of box has seismic sensor, the inside right side wall fixed mounting of box has the controller, the controller passes through electric connection with seismic sensor.

In order to prevent that box and base from taking place the striking, damage the equipment in the box, as the utility model relates to a can be promptly moved away to avoid possible earthquakes the transformer substation is preferred, the equal fixed mounting in the left and right sides of base has crashproof board, two one side that crashproof board is close to the box is all the embedding and is installed the sponge.

In order to slow down the box and rock from side to side, reach absorbing effect, conduct the utility model relates to a transformer substation that can promptly move away to avoid possible earthquakes is preferred, four the equal fixed mounting in inside of recess has first spring, four the one end that first spring is relative respectively with four bracing piece fixed connection.

In order to make two electric push rods promote the carriage release lever to remove, conduct the utility model relates to a but urgent transformer substation of moving away to avoid possible earthquakes is preferred, the controller passes through electric connection with two electric push rods.

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

1. according to the transformer substation capable of emergently absorbing the shock, when the seismic sensor monitors slight shock, the seismic sensor transmits an electric signal to the controller, the controller closes the transformer equipment in the box body, the two electric push rods are started, the two moving rods are respectively pushed to move through the two electric push rods, and the two second springs are stretched when the two moving rods move, so that the box body is prevented from violently shaking under the earthquake condition, and the self-protection effect of the transformer substation is achieved when the earthquake occurs;

2. according to the transformer substation capable of emergently damping, when the box body shakes due to vibration, the two anti-collision plates prevent the box body from colliding with the base to damage equipment in the box body, the four support rods respectively compress the four first springs when the box body shakes along with the four support rods, so that the left-right shaking of the box body is slowed down, the box body is supported by the two shock absorption pads while the box body compresses the plurality of shock absorbers, and therefore the box body achieves the effect of multistage shock absorption;

to sum up, this kind of transformer substation that can promptly move away to avoid possible earthquakes has, prevents under the earthquake condition that the box from taking place acutely to rock, reaches when taking place the earthquake, but transformer substation self-protection to and make the box reach multistage absorbing effect.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a perspective view of an emergency shockproof transformer substation of the present invention;

FIG. 2 is a front sectional view of the base of the present invention;

fig. 3 is a right side sectional view of the base of the present invention.

In the figure, 1, a box body; 2. a base; 201. a shock absorber; 202. a shock pad; 203. an anti-collision plate; 204. a support bar; 205. a through hole; 3. a support plate; 301. a groove; 302. a first spring; 4. a fixing plate; 5. a supporting seat; 501. fixing the rod; 502. a first connecting rod; 503. a second spring; 504. a second connecting rod; 505. a travel bar; 6. installing a box; 601. moving the hole; 602. a placing table; 7. a seismic sensor; 8. an electric push rod; 9. and a controller.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-3, the present invention provides the following technical solutions: a transformer substation capable of avoiding shock emergently comprises a box body 1, wherein a base 2 is arranged on the bottom end face of the box body 1, a plurality of shock absorbers 201 which are uniformly distributed are fixedly arranged on the inner bottom end face of the base 2, the top end faces of the shock absorbers 201 are fixedly connected with the bottom end face of the box body 1, shock pads 202 are fixedly arranged at the left end and the right end of the bottom end face of the box body 1, two support rods 204 are fixedly arranged on the left side wall and the right side wall of the box body 1, two through holes 205 are formed in the left side wall and the right side wall of the base 2 in a penetrating mode, one ends, far away from the box body 1, of the four support rods 204 respectively penetrate through the four through holes 205 and extend to the outside of the base 2, fixed plates 4 are arranged on the left side and the right side of the base 2, support plates 3 are fixedly arranged on the upper end faces of the two fixed plates 4, grooves 301 are arranged on one side, opposite to the two support plates 3, and one ends, far away from the base 2, are respectively located inside the four grooves 301;

all detachable connection of both ends face has supporting seat 5 around box 1, the inside of two supporting seats 5 all has dead lever 501 through pivot swing joint, the bottom of two dead levers 501 all extends to the below of supporting seat 5, the bottom of two dead levers 501 all has head rod 502 through pivot swing joint, the equal fixed mounting in bottom of two head rod 502 has second spring 503, the equal fixedly connected with second connecting rod 504 in bottom of two second springs 503, the bottom face of two second connecting rods 504 all has carriage release lever 505 through pivot swing joint, the below of two carriage release levers 505 all is provided with install bin 6, the up end of two install bins 6 all runs through and has seted up removal hole 601, two carriage release levers 505 pass the inside that two removal holes 601 extend to two install bins 6 respectively.

In this embodiment: when the earthquake sensor 7 monitors slight earthquake, the earthquake sensor 7 transmits an electric signal to the controller 9, the controller 9 closes important transformer equipment in the box body 1, and starts the two electric push rods 8, the two moving rods 505 are respectively pushed to move through the two electric push rods 8, the two second springs 503 are stretched when the two moving rods 505 move, so that the box body 1 is prevented from shaking violently under the earthquake condition, when the box body 1 shakes due to the earthquake, the two anti-collision plates 203 prevent the box body 1 from colliding with the base 2, the equipment in the box body 1 is damaged, when the four supporting rods 204 shake along with the box body 1, the four supporting rods 204 respectively compress the four first springs 302, the left-right shaking of the box body 1 is reduced, and when the box body 1 compresses the plurality of shock absorbers 201, the two shock pads 202 support the box body 1.

As a technical optimization scheme of the utility model, two install bin 6 fixed mounting are both ends face around base 2 respectively, and the equal fixed mounting of the bottom face of two install bin 6 insides has places platform 602, and two equal fixed mounting of up end of placing platform 602 have electric push rod 8, two electric push rod 8's output respectively with two carriage release lever 505 fixed connection.

In this embodiment: the two moving rods 505 are respectively pushed by the two electric push rods 8 to move, so that the two second springs 503 are stretched when the two moving rods 505 move, a stable triangular shape is formed between the two second springs 503 and the box body 1, and the box body 1 is prevented from shaking violently under the earthquake condition.

As the utility model discloses a technical optimization scheme, the left side wall fixed mounting of box 1 has

seismic sensor

7, and 1 inside right side wall fixed mounting of box has controller 9, and controller 9 passes through electric connection with seismic sensor 7.

In this embodiment: when the earthquake sensor 7 monitors slight earthquake, the earthquake sensor 7 transmits an electric signal to the controller 9, and the controller 9 closes important transformer equipment in the box body 1, so that the effect of protecting the transformer equipment in the box body 1 is achieved.

As a technical optimization scheme of the utility model, the equal fixed mounting in the left and right sides of base 2 has crashproof board 203, and two crashproof boards 203 are close to one side of box 1 and all imbed and install the sponge.

In this embodiment: through setting up two crashproof boards 203, when box 1 rocks because of the vibration, prevent that box 1 and base 2 from taking place the striking, damaging the equipment in the box 1.

As a technical optimization scheme of the utility model, the equal fixed mounting in inside of four recesses 301 has first spring 302, four first spring 302 relative one ends respectively with four bracing pieces 204 fixed connection.

In this embodiment: when rocking along with box 1 through four bracing pieces 204, four first springs 302 are compressed respectively to four bracing pieces 204 to slow down box 1 and rock from side to side, reach absorbing effect.

As a technical optimization scheme of the utility model, controller 9 passes through electric connection with two electric push rods 8.

In this embodiment: through setting up controller 9 and two electric push rod 8 electric connection, controller 9 is after receiving seismic sensor 7's signal of telecommunication, and controller 9 sends the signal to two electric push rod 8 promote the carriage release lever 505 and remove.

The utility model discloses a theory of operation and use flow: firstly, when the earthquake sensor 7 monitors slight earthquake, the earthquake sensor 7 transmits an electric signal to the controller 9, the controller 9 closes important transformer equipment in the box body 1, and starts the two electric push rods 8, the two moving rods 505 are respectively pushed to move through the two electric push rods 8, the two second springs 503 are stretched when the two moving rods 505 move, so that the box body 1 is prevented from shaking violently under the earthquake condition, the effect of protecting the transformer equipment in the box body 1 is achieved, when the box body 1 shakes due to the earthquake, the two anti-collision plates 203 prevent the box body 1 from colliding with the base 2, the equipment in the box body 1 is damaged, when the box body 1 shakes through the four support rods 204, the four support rods 204 respectively compress the four first springs 302, so that the left-right shaking of the box body 1 is reduced, the box body 1 compresses the plurality of shock absorbers 201, and simultaneously the two shock pads 202 support the box body 1, thereby making the box 1 achieve the effect of multi-level shock absorption.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A substation capable of emergency shock absorption, comprising a box body (1), characterized in that: the bottom end surface of the box body (1) is provided with a base (2), and the inner bottom end surface of the base (2) is fixed A plurality of evenly distributed shock absorbers (201) are installed, the top surfaces of the plurality of shock absorbers (201) are all fixedly connected with the bottom end surface of the box body (1), and the bottom end surface of the box body (1) is Shock-absorbing pads (202) are fixedly installed at the left and right ends, two support rods (204) are fixedly installed on the left and right side walls of the box body (1), and both left and right side walls of the base (2) are fixedly installed. Two through holes (205) are formed therethrough, and the ends of the four support rods (204) relatively far away from the box body (1) respectively pass through the four through holes (205) and extend to the outside of the base (2), so The left and right sides of the base (2) are provided with fixing plates (4), the upper end surfaces of the two fixing plates (4) are fixedly installed with supporting plates (3), and the two supporting plates (3) are opposite to each other. A groove (301) is provided on one side of the four support rods (204), and one end of the four support rods (204) away from the base (2) is located in the interior of the four grooves (301) respectively;

Support seats (5) can be detachably connected to the front and rear end surfaces of the box body (1), and the interior of the two support seats (5) are movably connected with fixing rods (501) through rotating shafts. The bottom ends of the rods (501) all extend below the support base (5), and the bottom ends of the two fixing rods (501) are movably connected with a first connecting rod (502) through a rotating shaft, and the two first connecting rods (502) are movably connected to the bottom ends of the two fixing rods (501). Second springs (503) are fixedly installed at the bottoms of the connecting rods (502), and second connecting rods (504) are fixedly connected to the bottom ends of the two second springs (503). The bottom end surfaces of the rods (504) are movably connected with moving rods (505) through the rotating shafts, and installation boxes (6) are arranged below the two moving rods (505), and the upper parts of the two installation boxes (6) are provided. The end faces are provided with moving holes (601) therethrough, and the two moving rods (505) respectively extend through the two moving holes (601) to the inside of the two installation boxes (6).

2. A substation capable of emergency shock absorption according to claim 1, characterized in that: the two installation boxes (6) are fixedly installed on the front and rear end surfaces of the base (2) respectively, and the two installation boxes (6) Placement tables (602) are fixedly installed on the bottom end surfaces of the interior, and electric push rods (8) are fixedly installed on the upper end surfaces of the two placement platforms (602). The two electric push rods (8) The output ends of the , respectively, are fixedly connected with the two moving rods (505).

3. A substation capable of emergency shock absorption according to claim 2, characterized in that: an earthquake sensor (7) is fixedly installed on the left side wall of the box body (1), and the inside of the box body (1) A controller (9) is fixedly installed on the right side wall, and the controller (9) is electrically connected to the seismic sensor (7).

4. A substation capable of emergency shock absorption according to claim 1, characterized in that: both the left and right sides of the base (2) are fixedly installed with anti-collision plates (203), and two of the anti-collision plates (203) A sponge is embedded and installed on one side close to the box body (1).

5. An emergency shock-absorbing substation according to claim 1, characterized in that: first springs (302) are fixedly installed in the interior of the four grooves (301), and the four first springs (302) The opposite ends of the springs (302) are respectively fixedly connected with the four support rods (204).

6 . The substation capable of emergency shock absorption according to claim 3 , wherein the controller ( 9 ) is electrically connected with two electric push rods ( 8 ). 7 .