阅读说明：本技术 一种安全型变电站 (Safe type transformer substation ) 是由 朱丰 于 2021-10-28 设计创作，主要内容包括：本发明提供了一种安全型变电站,属于变电站技术领域,包括第一端板、第二端板、围板、支撑板、缓冲件以及驱动件,所述第一端板与第二端板相对分布,所述围板活动设置在所述第一端板与第二端板之间,所述支撑板固定安装在所述围板一侧,且支撑板与围板之间通过若干所述缓冲件相连。本发明实施例中,在围板遭受外力撞击时,围板可向支撑板方向移动,进而使得缓冲件压缩,利用缓冲件实现该撞击力的缓冲,当撞击力过大,围板移动至一定位置时,驱动件可带动围板向支撑板边缘位置移动,使得作用于围板的撞击力向支撑板边缘方向引导分散,从而实现变电站的有效防护,相较于现有技术,可提高变电站的防护性以及安全性,具有防护效果好的优点。(The invention provides a safe transformer substation, which belongs to the technical field of transformer substations and comprises a first end plate, a second end plate, enclosing plates, a supporting plate, buffering parts and a driving part, wherein the first end plate and the second end plate are distributed oppositely, the enclosing plates are movably arranged between the first end plate and the second end plate, the supporting plate is fixedly arranged on one side of the enclosing plates, and the supporting plate and the enclosing plates are connected through the buffering parts. In the embodiment of the invention, when the enclosing plate is impacted by external force, the enclosing plate can move towards the direction of the supporting plate so as to compress the buffer part, the buffer part is utilized to buffer the impact force, when the impact force is overlarge and the enclosing plate moves to a certain position, the driving part can drive the enclosing plate to move towards the edge position of the supporting plate, so that the impact force acting on the enclosing plate is guided and dispersed towards the edge direction of the supporting plate, and the effective protection of the transformer substation is realized.)

1. A safe transformer substation is characterized by comprising a first end plate, a second end plate, a coaming, a supporting plate, a buffer piece and a driving piece,

the first end plate and the second end plate are distributed oppositely, the enclosing plate is movably arranged between the first end plate and the second end plate, the supporting plate is fixedly arranged at one side of the enclosing plate, and the supporting plate and the enclosing plate are connected through a plurality of buffer parts,

the driving part is arranged on one side of the supporting plate facing the enclosing plate, when the enclosing plate is impacted by external force, the enclosing plate can move towards the direction of the supporting plate, the buffer part is compressed to buffer the impact force,

when the enclosing plate moves to a certain position, the driving piece can drive the enclosing plate to move towards the edge position of the supporting plate, so that the impact force is dispersed towards the lateral direction of the supporting plate.

2. A safety substation according to claim 1, wherein a driving member is further provided on a side of the supporting plate facing the enclosure for driving the driving member to move,

and a force transmission assembly is arranged on one side of the enclosing plate, which faces the supporting plate, and the driving piece can drive the force transmission assembly to move towards the edge of the supporting plate when moving so as to drive the enclosing plate to move towards the edge of the supporting plate.

3. A safety substation according to claim 2, wherein the transmission member comprises a first rack movably disposed on one side of the support plate,

the driving piece comprises a driving shaft, a driving gear and a transmission gear, the driving gear and the transmission gear are all fixedly arranged on the driving shaft, the first rack is meshed with and arranged on one side of the transmission gear, the driving shaft is rotatably arranged on one side of the supporting plate, and the force transmission assembly comprises a second rack arranged on one side of the enclosing plate.

4. A safety substation according to claim 3, wherein one end of the first rack extends through the support plate and is in movable fit with the support plate, and the other end of the first rack is rotatably provided with a roller.

5. A safety substation according to claim 3, wherein the second rack is connected to the enclosure by a resilient brace.

6. A safety substation according to claim 5, wherein the resilient top support comprises a guide cylinder, a resilient member and a top brace,

the guide cylinder is fixedly arranged on one side of the enclosing plate, the top support rod is fixedly arranged on one side of the second rack, one end, far away from the second rack, of the top support rod extends into the guide cylinder and is in telescopic fit with the guide cylinder, and the elastic part is arranged in the guide cylinder and is used for supporting the top support rod.

7. The safety transformer substation of claim 1, wherein four groups of the enclosing plates and the supporting plates are arranged in a one-to-one correspondence manner, a rectangular box structure can be enclosed by the four groups of the enclosing plates, the first end plate and the second end plate, and two adjacent groups of the enclosing plates are connected through flexible connecting pieces.

Technical Field

The invention belongs to the technical field of transformer substations, and particularly relates to a safe transformer substation.

Background

The box-type substation is also called a pre-installed substation or a pre-installed substation. The compact indoor and outdoor power distribution equipment is factory prefabricated compact power distribution equipment which is formed by integrating high-voltage switch equipment, a distribution transformer and a low-voltage power distribution device according to a certain wiring scheme.

At present, outdoor box-type substation takes place to damage when avoiding suffering external force striking, connects a side shield through buffer structure such as spring in the transformer substation periphery usually, when external force striking baffle, utilizes buffer structure such as spring to realize the buffering of impact to protect transformer substation's major structure, this kind of protection mode is comparatively traditional, and when the impact surpassed buffer structure's such as spring bearing capacity, transformer substation's major structure still can be damaged.

Disclosure of Invention

In view of the defects in the prior art, the technical problem to be solved in the embodiments of the present invention is to provide a secure substation.

In order to solve the technical problems, the invention provides the following technical scheme:

a safety transformer substation comprises a first end plate, a second end plate, a coaming, a support plate, a buffer member and a driving member,

the first end plate and the second end plate are distributed oppositely, the enclosing plate is movably arranged between the first end plate and the second end plate, the supporting plate is fixedly arranged at one side of the enclosing plate, and the supporting plate and the enclosing plate are connected through a plurality of buffer parts,

the driving part is arranged on one side of the supporting plate facing the enclosing plate, when the enclosing plate is impacted by external force, the enclosing plate can move towards the direction of the supporting plate, the buffer part is compressed to buffer the impact force,

when the enclosing plate moves to a certain position, the driving piece can drive the enclosing plate to move towards the edge position of the supporting plate, so that the impact force is dispersed towards the lateral direction of the supporting plate.

As a further improvement of the invention: a transmission part is arranged on one side of the supporting plate facing the enclosing plate and is used for driving the driving part to move,

and a force transmission assembly is arranged on one side of the enclosing plate, which faces the supporting plate, and the driving piece can drive the force transmission assembly to move towards the edge of the supporting plate when moving so as to drive the enclosing plate to move towards the edge of the supporting plate.

As a further improvement of the invention: the transmission piece comprises a first rack which is movably arranged on one side of the supporting plate,

the driving piece comprises a driving shaft, a driving gear and a transmission gear, the driving gear and the transmission gear are all fixedly arranged on the driving shaft, the first rack is meshed with and arranged on one side of the transmission gear, the driving shaft is rotatably arranged on one side of the supporting plate, and the force transmission assembly comprises a second rack arranged on one side of the enclosing plate.

As a further improvement of the invention: one end of the first rack penetrates through the supporting plate and is movably matched with the supporting plate, and the other end of the first rack is rotatably provided with a roller.

As a still further improvement of the invention: the second rack is connected with the coaming through an elastic top support piece.

As a still further improvement of the invention: the elastic top supporting piece comprises a guide cylinder, an elastic piece and a top supporting rod,

the guide cylinder is fixedly arranged on one side of the enclosing plate, the top support rod is fixedly arranged on one side of the second rack, one end, far away from the second rack, of the top support rod extends into the guide cylinder and is in telescopic fit with the guide cylinder, and the elastic part is arranged in the guide cylinder and is used for supporting the top support rod.

As a still further improvement of the invention: four groups of enclosing plates are arranged in one-to-one correspondence with the supporting plates, a rectangular box body structure can be enclosed by the four groups of enclosing plates, the first end plate and the second end plate, and the two adjacent groups of enclosing plates are connected through flexible connecting pieces.

Compared with the prior art, the invention has the beneficial effects that:

in the embodiment of the invention, when the enclosing plate is impacted by external force, the enclosing plate can move towards the direction of the supporting plate so as to compress the buffer part, the buffer part is utilized to buffer the impact force, when the impact force is overlarge and the enclosing plate moves to a certain position, the driving part can drive the enclosing plate to move towards the edge position of the supporting plate, so that the impact force acting on the enclosing plate is guided and dispersed towards the edge direction of the supporting plate, and the effective protection of the transformer substation is realized.

Drawings

Fig. 1 is a schematic structural diagram of a safety substation;

fig. 2 is an external view of a safety substation;

FIG. 3 is an enlarged view of area A of FIG. 1;

FIG. 4 is an enlarged view of the area B in FIG. 1;

in the figure: 1-a first end plate, 11-a first baffle plate, 2-a second end plate, 21-a second baffle plate, 3-a coaming plate, 4-a support plate, 5-a buffer member, 6-a driving member, 61-a driving shaft, 62-a driving gear, 63-a support seat, 64-a transmission gear, 7-a transmission member, 71-a roller, 72-a first rack, 8-a force transmission assembly, 81-a guide cylinder, 82-an elastic member, 83-a top supporting rod, 84-a second rack and 9-a flexible connecting member.

Detailed Description

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

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

Referring to fig. 1, this embodiment provides a safety substation, including a first end plate 1, a second end plate 2, a surrounding plate 3, a supporting plate 4, a buffering member 5 and a driving member 6, where the first end plate 1 and the second end plate 2 are distributed oppositely, the surrounding plate 3 is movably disposed between the first end plate 1 and the second end plate 2, the supporting plate 4 is fixedly mounted on one side of the surrounding plate 3, the supporting plate 4 is connected to the surrounding plate 3 through a plurality of buffering members 5, the driving member 6 is disposed on one side of the supporting plate 4 facing the surrounding plate 3, when the surrounding plate 3 is impacted by an external force, the surrounding plate 3 can move toward the supporting plate 4, the buffering members 5 are compressed to buffer the impact force, and when the surrounding plate 3 moves to a certain position, the driving member 6 can drive the surrounding plate 3 to move toward the edge of the supporting plate 4, to distribute the impact forces laterally toward the support plate.

When bounding wall 3 suffers external impact, bounding wall 3 can remove to 4 directions of backup pad, and then makes bolster 5 compression, utilizes bolster 5 to realize the buffering of this impact, and is too big when the impact, and when bounding wall 3 removed to a certain position, driving piece 6 can drive bounding wall 3 and remove to 4 edge positions of backup pad for the impact that acts on bounding wall 3 disperses to 4 edge directions of backup pad, changes the direction of impact promptly, thereby realizes the effective protection of transformer substation.

Referring to fig. 1, in an embodiment, a transmission member 7 is further disposed on a side of the supporting plate 4 facing the enclosing plate 3, the transmission member 7 is configured to drive the driving member 6 to move, a force transmission assembly 8 is disposed on a side of the enclosing plate 3 facing the supporting plate 4, and when the driving member 6 moves, the force transmission assembly 8 is driven to move toward an edge of the supporting plate 4, so as to drive the enclosing plate 3 to move toward an edge of the supporting plate 4.

When the enclosing plate 3 moves to a certain position, the enclosing plate 3 can act on the transmission part 7, the transmission part 7 is utilized to drive the driving part 6 to rotate, the driving part 6 can drive the force transmission assembly 8 to move when rotating, and then the enclosing plate 3 is driven to move towards the edge position of the supporting plate 4, so that the direction of the impact force is changed.

Referring to fig. 1, 3 and 4, in one embodiment, the transmission member 7 includes a first rack 72, the first rack 72 is movably disposed on one side of the support plate 4, the driving member 6 includes a driving shaft 61, a driving gear 62 and a transmission gear 64, the driving gear 62 and the transmission gear 64 are both fixedly disposed on the driving shaft 61, the first rack 72 is engaged with one side of the transmission gear 64, the driving shaft 61 is rotatably mounted on one side of the support plate 4, and the force transmission assembly 8 includes a second rack 84 mounted on one side of the enclosure plate 3.

When the coaming 3 moves a certain position, the second rack 84 and the driving gear 62 enter a meshing state, meanwhile, the coaming 3 acts on the first rack 72 to drive the first rack 72 to move, the driving shaft 61 is driven to rotate by utilizing the meshing effect between the first rack 72 and the transmission gear 64, and then the driving gear 62 is driven to rotate, the coaming 3 is driven to move towards the edge position of the supporting plate 4 by the meshing effect of the driving gear 62 and the second rack 84, so that the direction of the impact force is changed, and the impact force is guided and dispersed towards the edge position of the supporting plate 4, so that the protection of a transformer substation is realized.

Referring to fig. 3, in one embodiment, one end of the first rack 72 penetrates through the supporting plate 4 and is movably engaged with the supporting plate 4, and the other end is rotatably mounted with a roller 71.

Through the arrangement of the roller 71, when the enclosing plate 3 moves to a certain position, the enclosing plate 3 can contact the roller 71, and when the enclosing plate 3 moves to the edge position of the supporting plate 4, the friction resistance of the movement of the enclosing plate 3 can be reduced by utilizing the rolling action of the roller 71 and one side of the enclosing plate 3, so that the smooth movement of the enclosing plate 3 is ensured.

Referring to fig. 3, in one embodiment, a supporting seat 63 is fixedly disposed on one side of the supporting plate 4, and an end of the driving shaft 61 is rotatably connected to the supporting seat 63.

Referring to fig. 4, in an embodiment, the second rack 84 is connected to the enclosure plate 3 through an elastic supporting member, and the elastic supporting member is configured to provide elastic buffering for the second rack 84, so that when the enclosure plate 3 drives the second rack 84 to move and engage with the driving gear 62, the second rack 84 can move towards the enclosure plate 3, and the elastic supporting member is used to buffer the second rack 84, so as to prevent the second rack 84 from being damaged by the impact of the driving gear 62 due to an excessive impact force.

Referring to fig. 4, in an embodiment, the elastic supporting member includes a guiding cylinder 81, an elastic member 82 and a supporting rod 83, the guiding cylinder 81 is fixedly disposed on one side of the enclosing plate 3, the supporting rod 83 is fixedly disposed on one side of the second rack 84, one end of the supporting rod 83 away from the second rack 84 extends into the guiding cylinder 81 and is in telescopic engagement with the guiding cylinder 81, and the elastic member 82 is disposed inside the guiding cylinder 81 and is used for providing support for the supporting rod 83.

When the enclosing plate 3 drives the second rack 84 to move and is meshed with the driving gear 62, the second rack 84 can drive the top supporting rod 83 to move towards the inside of the guide cylinder 81, so that the elastic part 82 is extruded, the elastic part 82 is utilized to provide elastic buffering for the top supporting rod 83 and the second rack 84, and the protection of the second rack 84 and the driving gear 62 is realized.

In another embodiment, the elastic top supporting member may further include an elastic rubber pad, one end of the elastic rubber pad is connected to the side wall of the enclosing plate 3, and the other end of the elastic rubber pad is connected to the second rack 84, when the enclosing plate 3 drives the second rack 84 to move and engage with the driving gear 62, the second rack 84 may drive the elastic rubber pad to compress, and the second rack 84 and the driving gear 62 may also be protected by the buffering effect of the elastic rubber pad.

In an embodiment, the buffering member 5 and the elastic member 82 may be a spring or a metal spring, which is not limited herein.

In another embodiment, the driving member 7 may further include a support rod hinged to one side of the supporting plate 4 facing the surrounding plate 3, the driving member 6 may further include a V-shaped rod, a corner of the V-shaped rod is slidably connected to the supporting plate 4, and one end of the V-shaped rod is hinged to the support rod, the force transmission assembly 8 may further include a stop rod fixedly disposed on one side of the surrounding plate 3 facing the supporting plate 4, when the surrounding plate 3 moves to a certain position, the surrounding plate 3 may act on the support rod to drive the support rod to deflect in the direction of the supporting plate 4, and when the support rod deflects, the V-shaped rod may be driven to slide in the edge position of the supporting plate 4, and at this time, one end of the V-shaped rod, which is far away from the support rod, acts on the stop rod to push the stop rod and the surrounding plate 3 to move in the edge position of the supporting plate 4, so as to change the direction of the impact force, and achieve guiding and dispersing of the impact force.

Referring to fig. 2, in an embodiment, four groups of enclosing plates 3 and four groups of supporting plates 4 are respectively arranged in a one-to-one correspondence manner, a rectangular box structure can be enclosed by the four groups of enclosing plates and the first end plate 1 and the second end plate 2, two adjacent groups of enclosing plates 3 are connected through flexible connecting pieces 9, impact from different directions can be buffered through the arrangement of the four groups of enclosing plates 3, so that the overall protection of the main structure of the transformer substation is realized, on one hand, gaps between the two adjacent groups of enclosing plates 3 can be shielded through the arrangement of the flexible connecting pieces 9, so that external dust is prevented from entering the transformer substation, and the sealing of the transformer substation is realized, and on the other hand, when a certain group of enclosing plates 3 is impacted by external force, the corresponding flexible connecting pieces 9 can be adaptively deformed, so that the group of enclosing plates 3 can be smoothly moved; in order to facilitate the overhaul and maintenance of the transformer substation, an overhaul channel can be formed in one group of enclosing plates 3 and the corresponding supporting plate 4, a sealing door is arranged in the overhaul channel, and a worker can enter the transformer substation through the overhaul channel to perform inspection and maintenance operation.

In the above embodiments, the flexible connecting element 9 may be a flexible rubber layer or a flexible plastic layer, which is not limited herein.

Referring to fig. 2, in an embodiment, a first baffle plate 11 is fixedly disposed at an edge of a side of the first end plate 1 facing the second end plate 2, and a second baffle plate 21 is fixedly disposed at an edge of a side of the second end plate 2 facing the first end plate 1, so that the enclosure plate 3 can be blocked by the first baffle plate 11 and the second baffle plate 21 to limit the enclosure plate 3 at a side of the supporting plate 4.

In the embodiment of the invention, when the surrounding plate 3 is impacted by external force, the surrounding plate 3 can move towards the direction of the supporting plate 4, so that the buffer part 5 is compressed, the buffer part 5 is utilized to buffer the impact force, when the impact force is too large, the surrounding plate 3 can act on the transmission part 7 when the surrounding plate 3 moves to a certain position, the transmission part 7 is utilized to drive the driving part 6 to rotate, the driving part 6 can drive the force transmission assembly 8 to move when rotating, so that the surrounding plate 3 is driven to move towards the edge position of the supporting plate 4, the direction of the impact force is changed, and the impact force acting on the surrounding plate 3 is guided and dispersed towards the edge direction of the supporting plate 4, so that the effective protection of a transformer substation is realized.

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.