CN220822409U - Combined ring network switch cabinet - Google Patents

Abstract

The application relates to the technical field of ring main units, in particular to a combined ring main unit which comprises a ring main unit body, wherein a fixing mechanism is arranged on the left side surface of the ring main unit body, a fixing chain is arranged on the right side surface of the ring main unit body, fixing rings are arranged on the left side surface of the ring main unit body, the positions of the fixing chains correspond to the positions of the fixing rings, the number of the fixing chains and the number of the fixing rings are four, two groups of stabilizing columns are arranged on the left side and the right side of the ring main unit body, an opening and closing frame is arranged on the outer surface of each stabilizing column, a stabilizing frame is arranged on the outer surface of each opening and closing frame, a top block is arranged on the lower surface of each stabilizing frame, the function of reinforcing the two groups of ring main units is realized through the four groups of fixing chains and the fixing rings, the downward movement of each stabilizing frame is driven by the downward movement of each stabilizing frame, and the downward movement of each stabilizing frame drives the top block to realize the function of stabilizing the ring main unit.

Description

Combined ring network switch cabinet

Technical Field

The application relates to the technical field of ring main units, in particular to a combined ring main unit.

Background

As is well known, the ring main unit is an electric device with a group of power transmission and distribution electric devices arranged in a metal or nonmetal insulating cabinet body or made into an assembled spacing ring main unit, and the core part of the ring main unit adopts a load switch and a fuse, so that 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, but the prior art generally uses bolts to assemble two groups of ring main units, and universal wheels are arranged on the ring main units for convenient movement, so that the ring main units can be moved conveniently but the stability of the ring main units can be lowered firstly, and therefore, the combined ring main unit is required.

Through retrieval, the utility model patent with the Chinese publication number of CN217642235U discloses a combined ring network switch cabinet, which comprises a ring network cabinet main body, wherein a portable dismounting mechanism is arranged on the outer wall of the ring network cabinet main body, a reinforcing mechanism is arranged below the ring network cabinet main body, the portable dismounting mechanism comprises a mounting frame and a plugboard, the reinforcing mechanism comprises a pressing plate and a sucker, and the bottom of an inner cavity of the ring network cabinet main body is provided with a lifting part; according to the utility model, through the arrangement of the portable dismounting mechanism, a mode of installing and fixing a plurality of bolts between two groups of ring main units in the prior art is replaced, the installation steps of butt joint combination of the two groups of ring main units are simplified, and the actual combination efficiency is improved.

Although the above technical solution improves the efficiency of the combination, the above technical solution requires at least two workers to operate during the combination, and only one reinforcing solution reduces the efficiency and may hurt the workers, so that a combined ring main unit is needed.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the application provides a combined ring network switch cabinet to solve the problems in the background art.

(II) technical scheme

In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a modular looped netowrk switch cabinet, includes the looped netowrk cabinet body, the left surface of the looped netowrk cabinet body is provided with fixed establishment, the right flank of the looped netowrk cabinet body is provided with the fixed link, the left surface of the looped netowrk cabinet body is provided with the fixed ring, the position of fixed link corresponds with the position of fixed ring, the quantity of fixed link and fixed ring is four sets of, the left and right sides of the looped netowrk cabinet body is provided with two sets of steady posts, the surface of steady post is provided with the frame that opens and shuts, the surface of frame that opens and shuts is provided with the steady rest, the lower surface of steady rest is provided with the kicking block.

Preferably, the fixed establishment includes fixed frame, fixed frame sets up the right flank at the looped netowrk cabinet body, the left surface of the looped netowrk cabinet body is provided with the buckle groove, the quantity of buckle groove is two to the buckle groove sets up on the position corresponding with fixed frame, the left surface of fixed frame is provided with fixed handle, be provided with first connecting axle on the fixed handle, be provided with first gear on the first connecting axle to the other end of first connecting axle is provided with the second gear, the top and the below of first gear are provided with first buckle device and second buckle device respectively, the upper surface of second gear is provided with pusher, has realized the fixed function to the looped netowrk cabinet.

Further, the left side and the right side of the stabilizing frame are respectively provided with a second connecting shaft, and the other end of the second connecting shaft is arranged on the opening and closing frame.

Still further, first buckle device includes first pinion rack, first pinion rack sets up on the internal surface of fixed frame, first pinion rack meshing is on first gear, the other end of first pinion rack is provided with first limiting plate, the upper surface of first limiting plate is provided with a plurality of first springs to the lower surface of first limiting plate is provided with first buckle, the one end setting of first spring has realized the control to first buckle on the inside upper surface of fixed frame.

Further scheme, second buckle device includes the second pinion rack, the second pinion rack sets up on the internal surface of fixed frame, second pinion rack meshing is on first gear to the other end of second pinion rack is provided with the second limiting plate, the lower surface of second limiting plate is provided with a plurality of second springs, and the upper surface of second limiting plate is provided with the second buckle, the one end setting of second spring has realized the control to the second buckle at the inside lower surface of fixed frame.

On the basis of the scheme, the pushing device comprises a third toothed plate, the third toothed plate is arranged on the inner surface of the fixed outer frame, the third toothed plate is meshed with the second gear, the pushing plate is arranged at the other end of the third toothed plate, the function of pushing out the ring main unit body is achieved, the telescopic rod is arranged on the inner side of the pushing plate, and the other end of the telescopic rod is arranged on the inner surface of the fixed outer frame.

Further on the basis of the scheme, the bottom surface of the ring main unit body is provided with a bottom frame, the lower surface of the bottom frame is provided with a moving wheel, and the right side surface of the ring main unit body is provided with a moving handle, so that the convenience of moving the ring main unit body is realized.

(III) beneficial effects

Compared with the prior art, the application provides a combined ring network switch cabinet, which has the following beneficial effects:

1. This combination formula looped netowrk switch cabinet has realized the convenient function of looped netowrk cabinet body removal through removing handle and travelling wheel, has realized the function to two sets of looped netowrk cabinet combinations through fixed buckle and buckle groove, and first buckle and second buckle are fan-shaped post, easily buckle the buckle groove, have saved the step of opening and shutting the buckle, have realized the function that only needs alone to operate.

2. The function of strengthening two groups of ring main units of combination is realized through four groups of fixed chains and fixed rings, the downward movement of the stabilizing frame is driven through the downward overturning of the opening and closing frame, the downward movement of the stabilizing frame drives the downward movement of the top block, the function of stabilizing the ring main units is realized, and two strengthening devices are added.

Drawings

FIG. 1 is a schematic diagram of the structure of the present application;

FIG. 2 is a schematic diagram of the structure of the present application;

FIG. 3 is a schematic view of the structure of the fixing frame of the present application;

FIG. 4 is a schematic view showing the structure of the inside of the fixed frame of the present application

Fig. 5 is a schematic view of a partial enlarged structure at a in fig. 2 according to the present application.

In the figure: 1. a ring main unit body; 2. a fixing mechanism; 201. fixing the outer frame; 202. a buckle groove; 203. a fixed handle; 204. a first connecting shaft; 205. a first gear; 206. a second gear; 207. a first snap means; 208. a second snap means; 209. a pushing device; 210. a first toothed plate; 211. a first limiting plate; 212. a first spring; 213. a first buckle; 214. a second toothed plate; 215. a second limiting plate; 216. a second buckle; 217. a third toothed plate; 218. a pushing plate; 219. a second spring; 220. a telescopic rod; 3. a fixed chain; 301. a fixing ring; 4. a stabilizing column; 401. an opening and closing frame; 402. a stabilizing rack; 403. a top block; 404. a second connecting shaft; 405. a fixing pin; 406. a fixed hook; 407. a fixing groove; 5. a chassis; 6. a moving wheel; 7. the handle is moved.

Detailed Description

The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

Referring to fig. 1-5, a combined ring network switch cabinet comprises a ring network cabinet body 1, wherein a fixing mechanism 2 is fixedly connected to the left side surface of the ring network cabinet body 1, the fixing mechanism 2 is used for fixing a ring 301 net cabinet body 1, a fixing chain 3 is fixedly connected to the right side surface of the ring network cabinet body 1, the fixing ring 301 is fixedly connected to the left side surface of the ring network cabinet body 1, the positions of the fixing chain 3 correspond to the positions of the fixing ring 301, the number of the fixing chain 3 and the fixing ring 301 is four, the fixing chain 3 and the fixing ring 301 are used for reinforcing the ring network cabinet body 1, two groups of stabilizing columns 4 are fixedly connected to the left side and the right side of the ring network cabinet body 1, an opening and closing frame 401 is installed on the outer surface of the stabilizing column 4, a stabilizing frame 402 is installed on the outer surface of the opening and closing frame 401, a top block 403 is fixedly connected to the lower surface of the stabilizing frame 402, and the top block 403 is used for stabilizing the ring network cabinet body 1.

Referring to fig. 3, in this embodiment, the fixing mechanism 2 includes a fixing frame 201, the fixing frame 201 is fixedly connected to a right side surface of the ring main unit 1, the fixing frame 201 is used for fixing the ring main unit 1, a buckle slot 202 is fixedly connected to a left side surface of the ring main unit 1, the number of buckle slots 202 is two, the buckle slot 202 is used for fixing the ring 301 net main unit 1, and the buckle slot 202 is installed at a position corresponding to the fixing frame 201, a fixing handle 203 is installed on a left side surface of the fixing frame 201, the fixing handle 203 is used for controlling a first connecting shaft 204, a first connecting shaft 204 is fixedly connected to the fixing handle 203, the first connecting shaft 204 is used for driving a first gear 205 and a second gear 206 to rotate, the first gear 205 is fixedly connected to the first connecting shaft 204, the first gear 205 is used for driving the first buckle device 207 to reciprocate, and the second gear 206 is fixedly connected to the other end of the first connecting shaft 204, the second gear 206 is used for driving a pushing device 209 to reciprocate, a first buckle device 207 and a second buckle device 208 are installed above and below the first gear 205 respectively, the first gear 207 and the second buckle device 208 are connected to the first gear 206 and the second gear 206 are used for pushing the ring main unit 209 out of the ring main unit 1, and the second gear 209 are used for pushing the ring main unit 209 separately.

Then, referring to fig. 5, in this embodiment, the left and right sides of the stabilizing frame 402 are respectively rotatably connected with a second connecting shaft 404, the second connecting shaft 404 is used for connecting the stabilizing frame 402 and the opening and closing frame 401, the other end of the second connecting shaft 404 is rotatably connected to the opening and closing frame 401, the opening and closing frame 401 is provided with a fixing hook 406 and a fixing slot 407, the fixing hook 406 and the fixing slot 407 are used for preventing the opening and closing frame 401 from turning down, the outside of the opening and closing frame 401 is provided with a fixing pin 405, and the fixing hook 406 and the fixing slot 407 are used for preventing the opening and closing frame 401 after turning up.

Next, referring to fig. 3 and 4, in the present embodiment, the first buckle device 207 includes a first toothed plate 210, the first toothed plate 210 is used for controlling the first limiting plate 211 to reciprocate, the first toothed plate 214 is disposed on the inner surface of the fixed outer frame 201, the first toothed plate 210 is meshed on the first gear 205, the other end of the first toothed plate 210 is fixedly connected with the first limiting plate 211, the upper surface of the first limiting plate 211 is fixedly connected with a plurality of first springs 212, the first springs 212 are used for resetting the first limiting plate 211, and the lower surface of the first limiting plate 211 is fixedly connected with a first buckle 213, and one end of the first spring 212 is fixedly connected on the inner upper surface of the fixed outer frame 201.

Referring to fig. 3 and 4 again, in this embodiment, the second fastening device 208 includes a second toothed plate 214, the second toothed plate 214 is used for controlling a second limiting plate 215, the second toothed plate 214 is disposed on an inner surface of the fixed outer frame 201, the second toothed plate 214 is meshed with the first gear 205, the other end of the second toothed plate 214 is fixedly connected with a second limiting plate 215, the second limiting plate 215 is used for driving a second fastener 216 to reciprocate, a plurality of second springs 219 are fixedly connected to a lower surface of the second limiting plate 215, the second springs 219 are used for resetting the second limiting plate 215, an upper surface of the second limiting plate 215 is fixedly connected with a second fastener 216, the second fastener 216 is used for fixing the mesh cabinet body 1 of the ring 301, one end of the second spring 219 is fixedly connected to an inner lower surface of the fixed outer frame 201, and the first fastener 213 and the second fastener 216 are both in the shape of a sector, so that the first fastener 213 and the second fastener 216 are conveniently fastened into the fastener groove 202.

In addition, referring to fig. 4, in the present embodiment, the pushing device 209 includes a third toothed plate 217, the third toothed plate 217 is used for controlling the pushing plate 218 to reciprocate, the second toothed plate 214 is disposed on the inner surface of the fixed outer frame 201, the third toothed plate 217 is meshed with the second gear 206, the pushing plate 218 is fixedly connected to the other end of the third toothed plate 217, the pushing plate 218 is used for pushing the ring main unit 1 when the ring main unit is separated, a telescopic rod 220 is disposed on the inner side of the pushing plate 218, the other end of the telescopic rod 220 is disposed on the inner surface of the fixed outer frame 201, and the telescopic rod 220 is used for connecting the pushing plate 218 and the fixed outer frame 201.

Finally, referring to fig. 1, in this embodiment, a bottom surface of the ring main unit 1 is fixedly connected with a chassis 5, the chassis 5 is used for connecting a moving wheel 6 and the ring main unit 1, a lower surface of the chassis 5 is fixedly connected with the moving wheel 6, a right side surface of the ring main unit 1 is fixedly connected with a moving handle 7, and the moving wheel 6 and the moving handle 7 are used for moving the ring main unit.

Working principle:

When the combined ring main unit is used, firstly, the combined ring main unit is placed at a position required to be used, when two ring main units are to be combined, the buckling grooves 202 are aligned to the upper group of fixed outer frames 201, the buckling grooves 202 are pressed against the first buckling grooves 213 and the second buckling grooves 216 to move upwards or downwards, the first buckling grooves 213 and the second buckling grooves 216 drive the first limiting plate 211 and the second limiting plate 215 to move upwards or downwards, the first spring 212 and the second spring 219 are contracted, when the buckling grooves 202 reach a proper position, the first spring 212 is restored to the length to drive the first limiting plate 211 and the second limiting plate 215 to restore to the original position, the first buckling grooves 213 and the second buckling grooves 216 are driven to restore to the original position, so that the two buckling grooves 202 are respectively clamped on the first buckling grooves 213 and the second buckling grooves 216, the four groups of fixed chains 3 are sequentially fixed on the four fixed rings 301, the fixed hooks 406 on the opening and closing frames 401 on two sides of the ring main unit 1 are removed, the opening and closing frames 401 are turned downwards, and the fixed pins 405 are closed, and the ring main unit 402 are moved downwards, so that the ring main unit is stabilized.

When the combined ring main units are to be separated, the fixed pin 405 is opened, the opening and closing frame 401 is turned upwards, the fixed hooks 406 are fixed on the fixed groove 405, the fixed chain 3 is sequentially taken down from the fixed ring 301, the fixed handle 203 is rotated anticlockwise, the fixed handle 203 drives the first connecting shaft 204 to rotate anticlockwise, the first connecting shaft 204 drives the first gear 205 and the second gear 206 to rotate, the first gear 205 rotates to drive the first toothed plate 210 and the second toothed plate 214 to move upwards or downwards, the first toothed plate 210 drives the first limiting plate 211 and the second limiting plate 215 to move downwards, the first limiting plate 211 and the second limiting plate 215 compress the first spring 212 and the second spring 219 and drive the first buckle 213 and the second buckle 216 to move upwards or downwards, the buckles are separated from the buckle groove 202, the second gear 206 rotates anticlockwise to drive the third toothed plate 217 to move outwards, the third toothed plate 217 drives the pushing plate 218 to move outwards, and the buckle 1 is pushed outwards, and the groove 202 is separated from the fixed outer frame 201.

Although embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the application, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a combination formula looped netowrk switch cabinet, includes looped netowrk cabinet body (1), its characterized in that: the ring main unit comprises a ring main unit body (1), wherein a fixing mechanism (2) is arranged on the left side face of the ring main unit body (1), a fixing chain (3) is arranged on the right side face of the ring main unit body (1), a fixing ring (301) is arranged on the left side face of the ring main unit body (1), the fixing chain (3) is corresponding to the fixing ring (301), the fixing chain (3) and the fixing ring (301) are four groups, two groups of stabilizing columns (4) are arranged on the left side and the right side of the ring main unit body (1), an opening and closing frame (401) is arranged on the outer surface of the stabilizing columns (4), a stabilizing frame (402) is arranged on the outer surface of the opening and closing frame (401), and a top block (403) is arranged on the lower surface of the stabilizing frame (402).

2. The modular ring main unit as claimed in claim 1, wherein: the utility model provides a fixed mechanism (2) is including fixed frame (201), fixed frame (201) sets up the right flank at looped netowrk cabinet body (1), the left surface of looped netowrk cabinet body (1) is provided with buckle groove (202), the quantity of buckle groove (202) is two to buckle groove (202) set up on the position corresponding with fixed frame (201), the left surface of fixed frame (201) is provided with fixed handle (203), be provided with first connecting axle (204) on fixed handle (203), be provided with first gear (205) on first connecting axle (204) to the other end of first connecting axle (204) is provided with second gear (206), the top and the below of first gear (205) are provided with first buckle device (207) and second buckle device (208) respectively, the upper surface of second gear (206) is provided with pusher (209).

3. The modular ring main unit as claimed in claim 1, wherein: the left side and the right side of the stabilizing frame (402) are respectively provided with a second connecting shaft (404), and the other end of the second connecting shaft (404) is arranged on the opening and closing frame (401).

4. A modular ring main unit as claimed in claim 2, wherein: the first buckle device (207) comprises a first toothed plate (210), the first toothed plate (210) is arranged on the inner surface of the fixed outer frame (201), the first toothed plate (210) is meshed on the first gear (205), the other end of the first toothed plate (210) is provided with a first limiting plate (211), the upper surface of the first limiting plate (211) is provided with a plurality of first springs (212), the lower surface of the first limiting plate (211) is provided with a first buckle (213), and one end of the first spring (212) is arranged on the inner upper surface of the fixed outer frame (201).

5. A modular ring main unit as claimed in claim 2, wherein: the second buckle device (208) comprises a second toothed plate (214), the second toothed plate (214) is arranged on the inner surface of the fixed outer frame (201), the second toothed plate (214) is meshed on the first gear (205), the other end of the second toothed plate (214) is provided with a second limiting plate (215), the lower surface of the second limiting plate (215) is provided with a plurality of second springs (219), the upper surface of the second limiting plate (215) is provided with a second buckle (216), and one end of the second springs (219) is arranged on the inner lower surface of the fixed outer frame (201).

6. A modular ring main unit as claimed in claim 2, wherein: the pushing device (209) comprises a third toothed plate (217), the third toothed plate (217) is arranged on the inner surface of the fixed outer frame (201), the third toothed plate (217) is meshed on the second gear (206), the other end of the third toothed plate (217) is provided with a pushing plate (218), the inner side of the pushing plate (218) is provided with a telescopic rod (220), and the other end of the telescopic rod (220) is arranged on the inner surface of the fixed outer frame (201).

7. The modular ring main unit as claimed in claim 1, wherein: the ring main unit comprises a ring main unit body (1), wherein a bottom frame (5) is arranged on the bottom surface of the ring main unit body (1), a moving wheel (6) is arranged on the lower surface of the bottom frame (5), and a moving handle (7) is arranged on the right side surface of the ring main unit body (1).