CN214706664U

CN214706664U - Gaseous looped netowrk cabinet that protecting effect is good

Info

Publication number: CN214706664U
Application number: CN202120208827.7U
Authority: CN
Inventors: 郑科扬
Original assignee: Hunan Fangyuan Electrical Equipment Manufacturing Co ltd
Current assignee: Hunan Fangyuan Electrical Equipment Manufacturing Co ltd
Priority date: 2021-01-26
Filing date: 2021-01-26
Publication date: 2021-11-12
Anticipated expiration: 2031-01-26

Abstract

The utility model relates to a looped netowrk cabinet technical field just discloses a gaseous looped netowrk cabinet that protecting effect is good, including the looped netowrk cabinet body, the top of looped netowrk cabinet body is provided with the bearing plate. This scheme is when the bearing plate receives pressure, the bearing plate drives the bracing piece and removes to buffer, can effectually cushion the power that receives through buffer, simultaneously can drive block rubber and leaf spring compression removal downwards along with the removal of the part in the buffer, make the bottom of leaf spring remove to both sides, effectual power that will receive is to both sides conversion and offset, thereby protect the top of looped netowrk cabinet body, it causes the damage of looped netowrk cabinet body to avoid the object that falls in the air, the practicality of current looped netowrk cabinet body has been improved, can protect the lateral surface of the cabinet body through mutually supporting of expanding spring and guard plate, avoid bumping in the in-process of transportation, thereby reach the purpose that the protecting effect is good.

Description

Gaseous looped netowrk cabinet that protecting effect is good

Technical Field

The utility model relates to a looped netowrk cabinet field, more specifically says, relates to a gaseous looped netowrk cabinet that protecting effect is good.

Background

The ring main unit is an electrical device with a group of high-voltage switch devices arranged in a metal or nonmetal insulating cabinet body or made into an assembled interval ring main power supply unit, the core part of the ring main unit adopts a load switch and a fuse, and the ring main unit has the advantages of simple structure, small volume, low price, capability of improving power supply parameters and performance, power supply safety and the like, and is widely used in distribution stations and box-type substations of load centers of urban residential districts, high-rise buildings, large public buildings, factory enterprises and the like.

The protection effect of the existing ring main unit is poor, the falling object in the air easily causes the damage of the ring main unit, and the damage of internal devices is easily caused by collision in the transportation process, so that the service life of the ring main unit is influenced.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a gaseous looped netowrk cabinet that protecting effect is good possesses the good advantage of protecting effect, and it is relatively poor to have solved the protecting effect of current looped netowrk cabinet, and the high overhead thing that falls causes the damage of looped netowrk cabinet easily, and easily takes place the damage that the collision caused inside device at the in-process of transportation, influences the problem of the life of looped netowrk cabinet.

2. Technical scheme

In order to solve the above problem, the utility model adopts the following technical scheme:

a gas ring main unit with a good protection effect comprises a ring main unit body, wherein a bearing plate is arranged above the ring main unit body, four uniformly distributed supporting rods are fixedly connected to the bottom of the bearing plate, a buffer device is arranged at the bottom of each supporting rod, a connecting plate is arranged among the four buffer devices, rubber blocks which are arranged at equal intervals are arranged at the bottom of the connecting plate from front to back, and a plate spring is fixedly connected to the top of each rubber block;

the looped netowrk cabinet body all is provided with the guard plate all around, every the guard plate is close to the equal fixedly connected with evenly distributed's of one side expanding spring of looped netowrk cabinet body, expanding spring keeps away from the one end and the looped netowrk cabinet body fixed connection of guard plate, and is located the expanding spring of looped netowrk cabinet body front side and the cabinet door fixed connection on the looped netowrk cabinet body, is located the positive fixedly connected with handle of the guard plate of looped netowrk cabinet body front side.

Preferably, buffer includes the baffle-box, the bottom of baffle-box and the top fixed connection of looped netowrk cabinet body, the bottom of bracing piece is run through and is extended to the inside of baffle-box, the bottom of bracing piece and the inside that is located the baffle-box are provided with the movable block, the baffle-box has been close to one side of connecting plate and has been seted up and has been run through the mouth, the movable block runs through and runs through the outside and the connecting plate fixed connection that the mouth extends to the baffle-box, the bottom of movable block and the inside fixedly connected with buffer spring that is located the baffle-box, buffer spring's bottom and the interior diapire fixed connection of baffle-box.

Preferably, the top of the buffer box, the inner top wall and the inner bottom wall of the through hole are fixedly connected with rubber pads.

Preferably, the front surface and the back surface of the movable block are respectively contacted with the front surface and the back surface of the inner wall of the through opening.

Preferably, the top of the bearing plate is fixedly connected with a rain guide plate, and the longitudinal section of the rain guide plate is triangular.

Preferably, the left side and the right side of leaf spring bottom all articulate has the slider, the spout that has the level to set up is seted up at the top of looped netowrk cabinet body, two the slider respectively with two spout sliding connection.

Preferably, the equal fixedly connected with supporting leg in four corners of looped netowrk cabinet body bottom, four the bottom fixedly connected with installation base of supporting leg, the mounting hole has all been seted up in the four corners at installation base's top.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) this scheme is when the bearing plate receives pressure, the bearing plate drives the bracing piece and removes to buffer, can effectually cushion the power that receives through buffer, simultaneously can drive block rubber and leaf spring compression removal downwards along with the removal of the part in the buffer, make the bottom of leaf spring remove to both sides, effectual power that will receive is to both sides conversion and offset, thereby protect the top of looped netowrk cabinet body, it causes the damage of looped netowrk cabinet body to avoid the object that falls in the air, the practicality of current looped netowrk cabinet body has been improved, can protect the lateral surface of the cabinet body through mutually supporting of expanding spring and guard plate, avoid bumping in the in-process of transportation, thereby reach the purpose that the protecting effect is good.

(2) When the bracing piece moves down, buffer spring pressurized deformation, the movable block moves down in the through hole, then drives the connecting plate and moves down, and meanwhile the elastic force of buffer spring offsets with the power of going down to the effectual effect that plays the buffering to the bracing piece.

(3) Can play the effect of protection to the top of baffle-box and running through the mouth through the rubber pad, avoid causing the damage because of the atress is too violent, through the setting of leading the rain board, when raining, can play the water conservancy diversion effect to the rainwater.

(4) The front and the back of movable block respectively with run through mouthful front and the back contact of inner wall for the movable block with run through mouthful adaptation, thereby fine play spacing guide effect to movable block and bracing piece.

(5) Can play direction and limiting displacement when the leaf spring atress warp, avoid the phenomenon that the leaf spring appears inclining at the in-process that the compression removed.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a front sectional view of the present invention shown in FIG. 1;

FIG. 3 is an enlarged view of the middle buffering device of the present invention;

FIG. 4 is a top sectional view of the ring main unit body connected to the middle protection plate of the present invention;

fig. 5 is a top view sectional view of the ring main unit body and the connecting plate of the present invention.

The reference numbers in the figures illustrate:

1. a ring main unit body; 2. a bearing plate; 3. a support bar; 4. a buffer device; 41. a buffer tank; 42. a movable block; 43. a through opening; 44. a buffer spring; 5. a connecting plate; 6. a rubber block; 7. a plate spring; 8. a protection plate; 9. a tension spring; 10. a handle; 11. a rubber pad; 12. a rain guide plate; 13. a slider; 14. a chute; 15. supporting legs; 16. and (5) installing a base.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, a gas ring main unit with good protection effect comprises a ring main unit body 1, a bearing plate 2 is arranged above the ring main unit body 1, four evenly distributed support rods 3 are fixedly connected to the bottom of the bearing plate 2, a buffer device 4 is arranged at the bottom of each support rod 3, a connecting plate 5 is arranged between the four buffer devices 4, rubber blocks 6 are arranged at equal intervals from front to back at the bottom of the connecting plate 5, a plate spring 7 is fixedly connected to the top of each rubber block 6, protection plates 8 are arranged at the front, back, left and right of the ring main unit body 1, evenly distributed expansion springs 9 are fixedly connected to one side of each protection plate 8 close to the ring main unit body 1, one end of each expansion spring 9 far away from the protection plate 8 is fixedly connected to the ring main unit body 1, and the expansion spring 9 at the front side of the ring main unit body 1 is fixedly connected to a cabinet door on the ring main unit body 1, the front surface of the protection plate 8 positioned on the front side of the ring main unit body 1 is fixedly connected with a handle 10.

When the bearing plate 2 receives pressure, the bearing plate 2 drives the supporting rod 3 to move in the buffer device 4, the force which can be effectively received through the buffer device 4 is buffered, meanwhile, the rubber block 6 and the plate spring 7 can be driven to move in a downward compression mode along with the movement of the parts in the buffer device 4, the bottom of the plate spring 7 moves towards two sides, the force which is effectively received is converted and offset towards two sides, the top of the ring main unit body 1 is protected, the phenomenon that the ring main unit body 1 is damaged due to the falling object in the air is avoided, the practicability of the existing ring main unit body 1 is improved, the outer side face of the cabinet body can be protected through the mutual matching of the telescopic spring 9 and the protection plate 8, the collision in the transportation process is avoided, and the purpose of good protection effect is achieved.

Further, the buffering device 4 includes a buffering box 41, the bottom of the buffering box 41 is fixedly connected with the top of the ring main unit body 1, the bottom end of the supporting rod 3 penetrates and extends into the buffering box 41, a movable block 42 is arranged at the bottom end of the supporting rod 3 and inside the buffering box 41, a through opening 43 is arranged at one side of the buffering box 41 close to the connecting plate 5, the movable block 42 penetrates through the through opening 43 and extends to the outer side of the buffering box 41 to be fixedly connected with the connecting plate 5, a buffering spring 44 is fixedly connected at the bottom of the movable block 42 and inside the buffering box 41, the bottom end of the buffering spring 44 is fixedly connected with the inner bottom wall of the buffering box 41, when the supporting rod 3 moves downwards, the buffering spring 44 is deformed under pressure, the movable block 42 moves downwards in the through opening 43 to drive the connecting plate 5 to move downwards, and meanwhile, the elastic force of the buffering spring 44 is offset with the downward force, thereby effectively playing a buffering effect on the supporting rod 3.

Further, the top of buffer tank 41, the interior roof that runs through mouthful 43 and the equal fixedly connected with rubber pad 11 of interior diapire, can play the effect of protection to buffer tank 41's top and the effect that runs through mouthful 43 through rubber pad 11, avoid causing the damage because of the atress is too violent.

Further, the front and the back of the movable block 42 are respectively contacted with the front and the back of the inner wall of the through opening 43, so that the movable block 42 is matched with the through opening 43, and the movable block 42 and the support rod 3 are well limited and guided.

Further, the top fixedly connected with of bearing plate 2 leads rain board 12, and the vertical section of leading rain board 12 is triangle-shaped, through leading the setting of rain board 12, when raining, can play the water conservancy diversion effect to the rainwater.

Further, the left and right sides of leaf spring 7 bottom all articulates there is slider 13, and the spout 14 that has the level to set up is seted up at the top of looped netowrk cabinet body 1, and two sliders 13 respectively with two spout 14 sliding connection, the mutually supporting of section of thick bamboo slider 13 and spout 14 can play direction and limiting displacement when leaf spring 7 atress warp, avoid leaf spring 7 to appear the phenomenon of slope at the in-process that the compression removed.

Further, the equal fixedly connected with supporting leg 15 in four corners of 1 bottom of looped netowrk cabinet body, the bottom fixedly connected with installation base 16 of four supporting legs 15, the mounting hole has all been seted up in the four corners at the top of installation base 16, through 16 and the convenient looped netowrk cabinet body 1 installations of mounting hole of installation base.

The working principle is as follows: when the bearing plate 2 is stressed, the bearing plate 2 drives the support rod 3 to move towards the buffer box 41 in the buffer device 4, meanwhile, the buffer spring 44 in the buffer box 41 is deformed under pressure, the movable block 42 moves downwards in the through hole 43, meanwhile, the elastic force of the buffer spring 44 and the downward force offset a part, in the process that the movable block 42 moves downwards, the connecting plate 5 can be driven to move downwards, then the rubber block 6 and the plate spring 7 are driven to move downwards in a compression way, so that two sides of the bottom of the plate spring 7 move towards two sides along with the sliding block 13 in the sliding groove 14, part of the force applied to the two sides is effectively converted and offset, thereby protecting the top of the ring main body 1, preventing the ring main body 1 from being damaged by high-altitude ring objects, improving the practicability of the existing ring main body 1, and protecting the outer side face of the ring main body through the mutual matching of the extension spring 9 and the protection plate 8, avoid bumping in the transportation process to reach the purpose that the protecting effect is good.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a gaseous looped netowrk cabinet that protecting effect is good, includes looped netowrk cabinet body (1), its characterized in that: a bearing plate (2) is arranged above the ring main unit body (1), four uniformly distributed support rods (3) are fixedly connected to the bottom of the bearing plate (2), a buffer device (4) is arranged at the bottom of each support rod (3), a connecting plate (5) is arranged between the four buffer devices (4), rubber blocks (6) which are arranged equidistantly are arranged at the bottom of the connecting plate (5) from front to back, and a plate spring (7) is fixedly connected to the top of each rubber block (6);

ring main unit body (1) body all is provided with guard plate (8), every all around guard plate (8) are close to equal fixedly connected with evenly distributed's in one side of ring main unit body (1) expanding spring (9), the one end and the ring main unit body (1) fixed connection of guard plate (8) are kept away from in expanding spring (9), and are located expanding spring (9) and the cabinet door fixed connection on ring main unit body (1) of ring main unit body (1) front side, are located positive fixedly connected with handle (10) of guard plate (8) of ring main unit body (1) front side.

2. The gas ring main unit with good protection effect as claimed in claim 1, wherein: buffer (4) include baffle-box (41), the bottom of baffle-box (41) and the top fixed connection of looped netowrk cabinet body (1), the bottom of bracing piece (3) runs through and extends to the inside of baffle-box (41), the bottom of bracing piece (3) and the inside that is located baffle-box (41) are provided with movable block (42), baffle-box (41) are close to one side of connecting plate (5) and have been seted up and have been run through mouth (43), movable block (42) run through the outside and connecting plate (5) fixed connection that run through mouth (43) and extend to baffle-box (41), the bottom of movable block (42) and the inside fixedly connected with buffer spring (44) that are located baffle-box (41), the bottom of buffer spring (44) and the interior diapire fixed connection of baffle-box (41).

3. The gas ring main unit with good protection effect as claimed in claim 2, wherein: the top of the buffer box (41), the inner top wall and the inner bottom wall of the through hole (43) are fixedly connected with rubber pads (11).

4. The gas ring main unit with good protection effect as claimed in claim 2, wherein: the front surface and the back surface of the movable block (42) are respectively contacted with the front surface and the back surface of the inner wall of the through hole (43).

5. The gas ring main unit with good protection effect as claimed in claim 1, wherein: the top fixedly connected with of bearing plate (2) leads rain board (12), the vertical section of leading rain board (12) is triangle-shaped.

6. The gas ring main unit with good protection effect as claimed in claim 1, wherein: the left and right sides of leaf spring (7) bottom all articulates there are slider (13), spout (14) that the level set up are seted up at the top of looped netowrk cabinet body (1), two slider (13) respectively with two spout (14) sliding connection.

7. The gas ring main unit with good protection effect as claimed in claim 1, wherein: equal fixedly connected with supporting leg (15), four in the four corners of looped netowrk cabinet body (1) bottom the bottom fixedly connected with installation base (16) of supporting leg (15), the mounting hole has all been seted up in the four corners at the top of installation base (16).