CN213243269U

CN213243269U - Carry YBMW type box-type substation of circuit breaker mounting structure

Info

Publication number: CN213243269U
Application number: CN202022108733.0U
Authority: CN
Inventors: 李文辉; 彭加祥; 江炳坤
Original assignee: Henan Xiangxin Power Equipment Co ltd
Current assignee: Henan Xiangxin Power Equipment Co ltd
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2021-05-18
Anticipated expiration: 2030-09-22

Abstract

The utility model relates to a carry YBMW type box-type substation of circuit breaker mounting structure relates to box-type substation's technical field, the power distribution box comprises a box body, be provided with mounting platform in the box, the mounting platform level sets up in the box, is provided with a plurality of support frames in the box, and the support frame upside is connected on the mounting platform lower surface, and the support frame downside is fixed on the bottom surface in the box, is provided with a plurality of frame circuit breakers on the mounting platform upper surface. This application has the effect that can install the great frame circuit breaker of weight.

Description

Carry YBMW type box-type substation of circuit breaker mounting structure

Technical Field

The application relates to the technical field of box-type substations, in particular to a YBMW type box-type substation with a breaker mounting structure.

Background

The box-type substation is widely applied to the fields of modern city construction, building engineering and the like, and a variety of electric equipment is arranged in the box-type substation, so that the functions of receiving electric energy and distributing the electric energy are achieved. A plurality of circuit breakers are required to be installed in the box-type substation to improve the safety performance and the working stability of the box-type substation.

A circuit breaker refers to a switching device capable of closing, carrying, and opening a current under a normal circuit condition and capable of closing, carrying, and opening a current under an abnormal circuit condition. The circuit breaker is divided into a molded case circuit breaker and a frame circuit breaker, and the frame circuit breaker has a large self weight because it has a steel case.

The above prior art solutions have the following drawbacks: the plates in the substation are difficult to bear the weight of the frame circuit breaker, and the frame circuit breaker is difficult to install in the box-type substation due to the problems of insufficient stability in supporting and connecting.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a carry YBMW type box-type substation of circuit breaker mounting structure, it has the effect that can install the great frame circuit breaker of weight.

The above object of the present invention is achieved by the following technical solutions:

the utility model provides a carry YBMW type box-type substation of circuit breaker mounting structure, includes the box, be provided with mounting platform in the box, the mounting platform level sets up in the box, is provided with a plurality of support frames in the box, and the support frame upside is connected on the mounting platform lower surface, and the support frame downside is fixed on the bottom surface in the box, is provided with a plurality of frame circuit breakers on the mounting platform upper surface.

Through adopting above-mentioned technical scheme, through setting up mounting platform in the box, set up the support frame in the mounting platform below, make mounting platform pass through the support frame to fix in the box to make mounting platform can stably fix in the box and provide the support to the frame circuit breaker, have the effect that can install the great frame circuit breaker of weight.

The application is further configured to: the mounting platform comprises a fixing plate and a plurality of sliding frames, the fixing plate is horizontally arranged on the inner wall of the box body, the sliding frames are mutually connected in a sliding mode, the sliding frames located at the end portions are connected on the fixing plate in a sliding mode, and the length of the mounting platform can be changed through the sliding frames.

Through adopting above-mentioned technical scheme, through setting up the fixed plate in the box, a plurality of sliding frame of sliding connection on the fixed plate to make mounting platform can change length through the sliding frame, when the quantity of installation frame circuit breaker is less, user of service can contract mounting platform's length, thereby make mounting platform shared space in the box reduce, play the effect of saving space.

The application is further configured to: the sliding frame comprises two sliding parts and a connecting part, the length directions of the two sliding parts are parallel, the end parts of the two sliding parts are respectively connected to the end parts of the connecting part, the connecting part is perpendicular to the sliding parts, the size of the sliding frame gradually changes according to the distance with the fixed plate, the length of the connecting part gradually increases from the position close to the fixed plate to the position far away from the fixed plate, the sliding frame sliding connection close to the fixed plate is arranged on the side wall of the fixed plate, and the rest sliding frames are slidably connected to the adjacent sliding frame close to one side of the fixed.

Through adopting above-mentioned technical scheme, the length through making connecting portion is followed and is increased by near to far away with the distance of fixed plate to make the great sliding frame of size can slide to the less sliding frame of framed size, reach the effect that makes the mounting platform size change.

The application is further configured to: the sliding part is provided with a first sliding groove, the sliding part is provided with a second sliding groove, and the first sliding groove and the second sliding groove are connected in a sliding mode.

By adopting the technical scheme, the first sliding groove is formed in the fixing plate, the second sliding groove is formed in the sliding part, the sliding block is arranged on one side, far away from the second sliding groove, of the sliding part, so that the sliding frames are connected to the adjacent sliding frames or the fixing plate in a sliding mode through the sliding block, and the sliding frames can be connected and can slide.

The application is further configured to: the sliding block is of a cylindrical structure and can rotate in the first sliding groove or the second sliding groove.

Through adopting above-mentioned technical scheme, set up to cylindrical structure through making the slider, make the slider rotate in spout one or spout two to make the sliding frame rotate through the slider, the user of service can rotate part sliding frame to vertical state, make things convenient for the user of service to install consumer in frame circuit breaker below, play the effect of saving the internal space of box.

The application is further configured to: and the fixed plate and the sliding frame are provided with a plurality of connecting holes for fixing the frame circuit breaker.

Through adopting above-mentioned technical scheme, through seting up the connecting hole on fixed plate and sliding frame to make things convenient for the user of service to fix the frame circuit breaker on mounting platform through mounting such as bolt, play the effect of strengthening frame circuit breaker and mounting platform joint strength.

The application is further configured to: the supporting frame is provided with a plurality of molded case circuit breakers.

By adopting the technical scheme, the molded case circuit breaker is arranged on the support frame, so that the molded case circuit breaker can be fixed between the lower part of the mounting platform and the support frame, and the effect of improving the utilization rate of the space in the box body is achieved.

The application is further configured to: the support frame is provided with a mounting plate, the mounting plate is vertically arranged below the mounting platform, and the molded case circuit breaker is arranged on the mounting plate.

Through adopting above-mentioned technical scheme, through set up the mounting panel on the support frame, make things convenient for the user of service to install the consumer of various specifications and size on the mounting panel.

To sum up, the beneficial technical effect of this application does:

1. the installation platform is arranged in the box body, and the support frame is arranged below the installation platform, so that the installation platform is fixed in the box body through the support frame, the installation platform can be stably fixed in the box body and supports the frame circuit breaker, and the effect of installing the frame circuit breaker with larger weight is achieved;

2. the fixed plate is arranged in the box body, and the fixed plate is connected with the sliding frames in a sliding manner, so that the length of the mounting platform can be changed through the sliding frames;

3. through making the slider set up to cylindrical structure, make the slider rotate in spout one or spout two to make the sliding frame rotate through the slider, the user of service can rotate part sliding frame to vertical state, make things convenient for the user of service to install consumer in frame circuit breaker below, play the effect of saving the box inner space.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present application.

Fig. 2 is a schematic view of the connection relationship of the mounting platform.

Fig. 3 is a schematic structural view of the slide frame.

Fig. 4 is a schematic diagram of the overall structure of the present application.

Reference numerals: 1. a box body; 2. mounting a platform; 21. a fixing plate; 211. a first sliding chute; 22. a sliding frame; 221. a sliding part; 222. a connecting portion; 223. a slider; 224. a second chute; 3. a support frame; 31. mounting a plate; 32. a molded case circuit breaker; 4. a frame circuit breaker.

Detailed Description

The present application is described in further detail below with reference to the attached drawings.

Referring to fig. 1, for the YBMW type box-type substation who carries circuit breaker mounting structure that this application discloses, including box 1, be provided with mounting platform 2 in the box 1, the last a plurality of frame circuit breakers 4 that are provided with of mounting platform 2, the setting of 2 levels of mounting platform, the vertical a plurality of support frames 3 that are provided with of 2 lower extremes of mounting platform, the 3 lower extremes of support frame are fixed on the bottom surface in the

box

1, and 3 upper ends of support frame are connected on mounting platform 2's lower surface. Support frame 3 plays the effect of supporting mounting platform 2, and when installing a plurality of frame circuit breakers 4 on mounting platform 2, the user can make support frame 3 prop in mounting platform 2 below through installing a plurality of support frames 3 to reduce the probability of mounting platform 2 atress deformation.

Referring to fig. 1 and 2, the support frame 3 is a frame structure formed by angle steel, the support frame 3 is detachably connected with a mounting plate 31, and the mounting plate 31 is arranged below the mounting platform 2 and is perpendicular to the mounting platform 2. Be provided with moulded case circuit breaker 32 on the mounting panel 31, the user of service can install mounting panel 31 on support frame 3 to make moulded case circuit breaker 32 pass through mounting panel 31 and install under mounting platform 2, play and save space, reduce the effect of 1 volume of box.

Referring to fig. 2 and 3, the mounting platform 2 includes a fixing plate 21 and a plurality of sliding frames 22, the fixing plate 21 is fixed on the inner side wall of the box body 1, the fixing plate 21 is horizontally disposed, and the plurality of sliding frames 22 are sequentially arranged along the horizontal direction. The sliding frame 22 includes two sliding portions 221 and a connecting portion 222, the two sliding portions 221 are parallel to each other in the longitudinal direction, the ends of the two sliding portions 221 are connected to the ends of the connecting portion 222, respectively, and the connecting portion 222 is perpendicular to the sliding portions 221. The size of the sliding frame 22 is gradually changed according to the distance from the fixed plate 21, and the length of the connection portion 222 is gradually increased from the position near the fixed plate 21 to the position far from the fixed plate 21. The sliding frame 22 adjacent to the fixed plate 21 is slidably coupled to a side wall of the fixed plate 21 and can rotate. The other sliding frames 22 are slidably connected to the adjacent sliding frame 22 near the fixed plate 21, so that the installation platform 2 has the function of extending and contracting. The user can install the number of the frame breakers 4, thereby improving the space utilization rate in the case 1.

Referring to fig. 2 and 3, the fixing plate 21 is provided with a first sliding slot 211 on two opposite side walls, and the length direction of the first sliding slot 211 is the horizontal direction. A sliding block 223 is disposed on one side of the sliding part 221, which is close to the fixed plate 21, and the sliding block 223 is a cylindrical structure and is slidably connected in the sliding groove one 211. The sliding part 221 is provided with a second sliding slot 224 on the side away from the sliding block 223, and the length direction of the second sliding slot 224 is parallel to the length direction of the sliding part 221. The sliding block 223 is slidably connected in the first sliding groove 211 or the second sliding groove 224. The sliding block 223 can rotate along the central axis of the sliding block 223 in the first sliding groove 211 or the second sliding groove 224, so that the sliding frames 22 can be rotatably connected. Each sliding frame 22 can be slidably connected to the adjacent sliding frame 22 or the fixed plate 21 by the slider 223, which has the effect of enabling a plurality of sliding frames 22 to be slidably connected to each other. When the number of the installed frame circuit breakers 4 is small, a user can slide the sliding frame 22 in a direction close to the fixed plate 21, so that the length of the installation platform 2 is reduced, and the effect of installing electric equipment in a space-saving manner is achieved.

Referring to fig. 4, the plurality of sliding frames 22 distant from the fixed plate 21 can be rotated to a vertical state by the slider 223 so that the connection portion 222 farthest from the fixed plate 21 can be brought into contact with the lower bottom surface of the case 1. At this moment, a user can prop up the horizontally arranged sliding frame 22 through the support frame 3, and the user can install electric equipment on the sliding frame 22 in a horizontal state and a vertical state at the same time, so that the effect of fully utilizing the space in the box body 1 is achieved.

Referring to fig. 1 and 4, a plurality of connection holes are formed in the mounting platform 2, the connection holes are formed in the fixing plate 21, the sliding portion 221 and the connection portion 222, and a user can connect the frame circuit breaker 4 to the mounting platform 2 through a connection member such as a bolt, thereby further improving the connection stability of the frame circuit breaker 4 in the box body 1.

The implementation principle of the embodiment is as follows: user of service makes mounting platform 2 can adjust length through flexible mounting platform 2, through set up support frame 3 in mounting platform 2 below, makes support frame 3 can prop up mounting platform 2 and frame circuit breaker 4, and user of service can buckle mounting platform 2 to further promote 1 space utilization of box.

The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a carry YBMW type box-type substation of circuit breaker mounting structure, includes box (1), its characterized in that: the novel box is characterized in that a mounting platform (2) is arranged in the box body (1), the mounting platform (2) is horizontally arranged in the box body (1), a plurality of support frames (3) are arranged in the box body (1), the upper sides of the support frames (3) are connected to the lower surface of the mounting platform (2), the lower sides of the support frames (3) are fixed to the inner bottom surface of the box body (1), and a plurality of frame circuit breakers (4) are arranged on the upper surface of the mounting platform (2).

2. The YBMW type box substation with circuit breaker mounting structure of claim 1, wherein: mounting platform (2) include fixed plate (21) and a plurality of sliding frame (22), fixed plate (21) level setting on box (1) inner wall, a plurality of sliding frame (22) sliding connection each other, and sliding frame (22) sliding connection who is located the tip is on fixed plate (21), and the length of mounting platform (2) can change through sliding frame (22).

3. The YBMW type box substation with circuit breaker mounting structure of claim 2, wherein: the sliding frame (22) comprises two sliding parts (221) and a connecting part (222), the length directions of the two sliding parts (221) are parallel, the end parts of the two sliding parts (221) are respectively connected to the end parts of the connecting part (222), the connecting part (222) is perpendicular to the sliding parts (221), the size of the sliding frame (22) gradually changes according to the distance from the sliding frame to the fixing plate (21), the length of the connecting part (222) gradually increases from the position close to the fixing plate (21) to the position far away from the fixing plate (21), the sliding frame (22) close to the fixing plate (21) is slidably connected to the side wall of the fixing plate (21), and the rest sliding frames (22) are slidably connected to the adjacent sliding frame (22) close to one side of the fixing plate (21).

4. A YBMW type box substation carrying a breaker mounting structure according to claim 3, characterized in that: the fixing plate is characterized in that first sliding grooves (211) are formed in two opposite side walls of the fixing plate (21), a sliding block (223) is arranged on one side, close to the fixing plate (21), of the sliding portion (221), a second sliding groove (224) is formed in one side, far away from the sliding block (223), of the sliding portion (221), and the sliding block (223) can be connected in the first sliding grooves (211) or the second sliding grooves (224) in a sliding mode.

5. The YBMW type box substation with circuit breaker mounting structure of claim 4, wherein: the sliding block (223) is arranged in a cylindrical structure, and the sliding block (223) can rotate in the first sliding groove (211) or the second sliding groove (224).

6. The YBMW type box substation with circuit breaker mounting structure of claim 5, wherein: and the fixed plate (21) and the sliding frame (22) are provided with a plurality of connecting holes for fixing the frame circuit breaker (4).

7. The YBMW type box substation with circuit breaker mounting structure of claim 1, wherein: the supporting frame (3) is provided with a plurality of molded case circuit breakers (32).

8. The YBMW type box substation with circuit breaker mounting structure of claim 7, wherein: the mounting plate (31) is arranged on the support frame (3), the mounting plate (31) is vertically arranged below the mounting platform (2), and the molded case circuit breaker (32) is arranged on the mounting plate (31).