Power distribution network frame for new energy power grid

Abstract

The utility model discloses a power distribution network frame for a new energy power grid, which comprises a central mounting plate, a clamping base is arranged on the top surface of the central mounting plate, a clamping top seat is arranged at the top of the clamping base, and clamping small plates are fixedly connected to the end parts of the clamping base and the clamping top seat. A fixing bolt is connected to the middle of the side face of the small clamping plate in a penetrating mode, and the fixing bolt penetrates through the small clamping plate to fix the clamping base and the clamping top base, so that connection between the clamping base and the clamping top base and a cable is completed; the clamping base and the center mounting plate are connected through cooperation of the connecting rotary buckle and the splicing bottom groove, the bottom end of the splicing bottom groove is sealed and protected through the sealing cover plate, and through the splicing type structural design, the clamping base and the center mounting plate can be rapidly clamped, so that the clamping effect is good, and the clamping effect is good. And the use convenience of the power distribution network frame is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to power equipment technical field, concretely is a distribution network frame for new energy power grid. BACKGROUND

[0002] The distribution network frame is the basis of distribution network integration planning, plays a vital role in distribution network integration planning, is not only the passage of power transmission and distribution, but also determines the reliability, flexibility and economy of the power grid, mainly comprises the pole, transformer, cross pole, insulator and cable, when installing, needs to connect the cable with the insulator on the cross pole and then connects with the transformer.

[0003] But the current distribution network frame lacks the corresponding auxiliary structure in the use process, so that the distribution network frame cannot be quickly connected between the distribution network frame and the cable in the use process, and the installation position of the distribution network frame is often in the high altitude operation, thereby reducing the use convenience of the distribution network frame. UTILITY MODEL CONTENT

[0004] The utility model provides a distribution network frame for new energy power grid can effectively solve the problem of the above background art that the current distribution network frame lacks the corresponding auxiliary structure in the use process, so that the distribution network frame cannot be quickly connected between the distribution network frame and the cable in the use process, and the installation position of the distribution network frame is often in the high altitude operation, thereby reducing the use convenience of the distribution network frame.

[0005] In order to realize the above object, the utility model provides the following technical scheme: a distribution network frame for new energy power grid, including center installation board, the center installation board top is provided with symmetrical quick clamping mechanism;

[0006] The symmetrical quick clamping mechanism includes clamping base, clamping top, clamping small plate, fixed bolt, clamping angle groove, protective film, splicing bottom groove, connecting screw and sealing cover plate;

[0007] The center installation board top surface is provided with the clamping base, the clamping base top is provided with the clamping top, the clamping base and clamping top end are all fixedly connected with clamping small plate, the clamping small plate side middle part is connected with fixed bolt, the clamping base and clamping top both ends are all provided with clamping angle groove, and the clamping angle groove inside side middle part is all embedded with protective film and is bonded with protective film;

[0008] The center installation board bottom surface both ends middle part are all provided with splicing bottom groove, the clamping base bottom surface corresponding splicing bottom groove inside position is rotatably connected with connecting screw, and the splicing bottom groove bottom end corresponding connecting screw outside position is clamped with sealing cover plate.

[0009] Preferably, the clamping base and the clamping top base correspond to each other in position, the clamping plates correspond to each other in clamping, and the connecting screw and the splicing bottom groove correspond to each other in clamping.

[0010] Preferably, the clamping top base is provided with a top swing compression damping mechanism at the top.

[0011] The top swing compression damping mechanism comprises a mounting top plate, a connecting arc seat, a swing bent rod, a compression roller, a mounting rectangular groove, a counterweight plate and an inlay bolt.

[0012] The clamping top base is provided with the mounting top plate at the top of the four corners through bolts, the connecting arc seat is fixedly installed at the top surface of the mounting top plate, the swing bent rod is rotatably installed at the top end of the connecting arc seat through a rotating shaft, the compression roller is rotatably installed at the bottom of the end of the swing bent rod, the mounting rectangular groove is formed in the top surface of the swing bent rod, the counterweight plate is embeddedly installed at the bottom of the inner side of the mounting rectangular groove, and the inlay bolt is threadedly installed at the middle of the counterweight plate.

[0013] Preferably, the compression roller and the clamping angle groove correspond to each other in position, the counterweight plate is tightly attached to the inner wall of the mounting rectangular groove, and the inlay bolt is threadedly connected between the counterweight plate and the swing bent rod.

[0014] Preferably, the center mounting plate is provided with a bottom clamping mounting mechanism.

[0015] The bottom clamping mounting mechanism comprises a clamping bottom groove, a splicing rubber plate, a mounting top frame, a mounting cover plate, a fixed screw rod and a press rubber sheet.

[0016] The center mounting plate is provided with the clamping bottom groove at the bottom of both ends, the splicing rubber plate is embeddedly installed in the clamping bottom groove, the mounting top frame is fixedly connected to the middle of the bottom surface of the splicing rubber plate, the mounting cover plate is arranged on the bottom surface of the mounting top frame, the fixed screw rod is installed at both ends of the mounting cover plate, and the press rubber sheet is bonded to the middle of the top surface of the mounting cover plate.

[0017] Preferably, the mounting cover plate is tightly attached to the bottom surface of the mounting top frame, and the splicing rubber plate is tightly attached to the inner wall of the clamping bottom groove.

[0018] Compared with the prior art, the clamping base and the clamping top base correspond to each other in position, the clamping plates correspond to each other in clamping, and the connecting screw and the splicing bottom groove correspond to each other in clamping.

[0019] 1. The utility model provides a symmetrical fast clamping mechanism is provided, through the clamping base and clamping top are connected to the both sides of cable, make the corresponding between the clamping angle groove and the outside of cable, and make the close fit between the protective film and the outside of cable, realize the isolation between cable and the inside of clamping angle groove, through the fixed bolt passes through the clamping base and clamping top between the fixed small board, and then complete the connection between clamping base and clamping top and cable, through the cooperation between the connecting screw and splicing bottom groove, the clamping base is connected between the center mounting plate, and the splicing bottom groove bottom is sealed by sealing cover plate, and then through the structure design of splicing type, the clamping base can be fast connected between the center mounting plate, and the convenience of power distribution network frame use is effectively improved.

[0020] 2. The utility model provides a top swing compression damping mechanism is provided, through the installation top plate and install the connecting arc seat and each component thereof to clamping top, through the natural droop compression of swing bender and compression roller to the top of cable, and through the installation rectangular groove and connect the counterweight plate to the top of swing bender, through the embedding bolt and fix the counterweight plate, make the compression roller under the action of gravity and compress the cable, swing bender and compression roller swing provide buffer for cable, and the function of power distribution network frame is effectively expanded, and the use effect of power distribution network frame is further improved.

[0021] 3. The utility model provides a bottom joint installation mechanism is provided, through the splicing rubber plate and the component of bottom and install the center mounting plate bottom, install the installation top frame to the top of installation rod frame, install the installation cover plate to the installation top frame bottom through the fixed screw rod, fix the installation cover plate by tightening the fixed screw rod, and make the press rubber sheet and installation rod frame close fit simultaneously, to fill the gap of installation cover plate side, through the splicing rubber plate and isolate the installation top frame and center mounting plate, and the stability of power distribution network frame installation is effectively improved. ACCURACY OF DRAWINGS

[0022] The accompanying drawings are included to provide a further understanding of the present application and are incorporated in and constitute a part of this specification, illustrate embodiments of the present application and are included to provide a further understanding of the present application, and do not constitute a limitation of the present application.

[0023] In the drawings:

[0024] Figure 1 It is the structure schematic view of the utility model;

[0025] Figure 2 It is the structure schematic view of the utility model symmetrical fast clamping mechanism;

[0026] Figure 3 It is the structure schematic view of the utility model top swing compression damping mechanism;

[0027] Figure 4 This is a schematic diagram of the bottom snap-fit ​​mounting mechanism of this utility model;

[0028] Numbered in the diagram: 1. Center mounting plate;

[0029] 2. Symmetrical quick clamping mechanism; 201. Clamping base; 202. Clamping top seat; 203. Snap-fit ​​plate; 204. Fixing bolt; 205. Snap-fit ​​corner groove; 206. Protective film; 207. Splicing bottom groove; 208. Connecting swivel; 209. Sealing cover plate;

[0030] 3. Top swing clamping shock absorption mechanism; 301. Install top plate; 302. Connect arc seat; 303. Swinging bending rod; 304. Clamping roller; 305. Install rectangular groove; 306. Counterweight plate; 307. Embed bolts;

[0031] 4. Bottom snap-fit ​​mounting mechanism; 401. Snap-fit ​​bottom groove; 402. Splicing rubber sheet; 403. Install top frame; 404. Install cover plate; 405. Fixing screw; 406. Pressing sheet. Detailed Implementation

[0032] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0033] Example: Figures 1-4 As shown, this utility model provides a technical solution, a distribution network frame for new energy power grids, including a central mounting plate 1, and a symmetrical quick clamping mechanism 2 is provided on the top of the central mounting plate 1;

[0034] The symmetrical quick clamping mechanism 2 includes a clamping base 201, a clamping top seat 202, a snap-fit ​​plate 203, a fixing bolt 204, a snap-fit ​​corner groove 205, a protective film 206, a splicing bottom groove 207, a connecting swivel buckle 208, and a sealing cover plate 209.

[0035] A clamping base 201 is provided on the top surface of the center mounting plate 1, and a clamping top seat 202 is provided on the top of the clamping base 201. A snap-fit ​​plate 203 is fixedly connected to the ends of the clamping base 201 and the clamping top seat 202. A fixing bolt 204 is connected through the middle of the side of the snap-fit ​​plate 203. A snap-fit ​​corner groove 205 is opened through both ends of the clamping base 201 and the clamping top seat 202. A protective film 206 is embedded and adhered in the middle of the inner side of the snap-fit ​​corner groove 205.

[0036] The center mounting plate 1 is provided with a splicing bottom groove 207 in the middle of the bottom surface of both ends, a connecting screw 208 is rotatably connected to the inside of the splicing bottom groove 207 corresponding to the clamping base 201, a sealing cover plate 209 is clamped to the outside of the connecting screw 208 corresponding to the bottom end of the splicing bottom groove 207, the clamping base 201 and the clamping top seat 202 are correspondingly clamped between the clamping plates 203, the connecting screw 208 and the splicing bottom groove 207 are correspondingly clamped, the clamping angle groove 205 and the outside of the cable can be correspondingly clamped, the protective film 206 and the outside of the cable are tightly attached, the isolation between the cable and the inside of the clamping angle groove 205 is realized, the clamping base 201 and the clamping top seat 202 are fixed by the fixing bolt 204 through the clamping plate 203, and the connection between the clamping base 201 and the clamping top seat 202 and the cable is completed, the clamping base 201 and the center mounting plate 1 are connected through the cooperation between the connecting screw 208 and the splicing bottom groove 207, the bottom end of the splicing bottom groove 207 is sealed and protected by the sealing cover plate 209, and the clamping base 201 can be quickly clamped with the center mounting plate 1 through the splicing structure design, and the convenience of the power distribution network frame is effectively improved.

[0037] The clamping top seat 202 is provided with a top swing compression damping mechanism 3;

[0038] The top swing compression damping mechanism 3 comprises an installation top plate 301, a connecting arc seat 302, a swing bending rod 303, a compression roller 304, an installation rectangular groove 305, a counterweight plate 306 and an inlay bolt 307.

[0039] The top surface of the clamping top base 202 is provided with a mounting top plate 301 at each corner, the top surface of the mounting top plate 301 is fixedly provided with a connecting arc seat 302, the middle part of the top end of the connecting arc seat 302 is rotatably provided with a swing bending rod 303 through a rotating shaft, the bottom end of the swing bending rod 303 is rotatably provided with a pressing roller 304, the middle part of the top surface of the swing bending rod 303 is provided with a mounting rectangular groove 305, the inside bottom of the mounting rectangular groove 305 is embeddedly provided with a counterweight plate 306, the middle part of the counterweight plate 306 is provided with an inlay bolt 307 through screwing, the pressing roller 304 corresponds to the end part of the clamping corner groove 205, the end surface of the counterweight plate 306 is tightly attached to the inner wall of the mounting rectangular groove 305, the inlay bolt 307 is connected through screwing between the counterweight plate 306 and the swing bending rod 303, the connecting arc seat 302 and the components thereon are mounted to the clamping top base 202 through the mounting top plate 301, the pressing roller 304 is pressed to the top of the cable through the natural sagging of the swing bending rod 303 and the pressing roller 304, the counterweight plate 306 is clamped to the top of the swing bending rod 303 through the mounting rectangular groove 305, the counterweight plate 306 is fixed through the inlay bolt 307, so that the pressing roller 304 is pressed to the cable downward under the action of gravity, the swing of the swing bending rod 303 and the pressing roller 304 provides buffer for the cable, thereby effectively expanding the function of the power distribution network frame and further improving the use effect of the power distribution network frame.

[0040] The bottom of the center mounting plate 1 is provided with a bottom clamping mounting mechanism 4.

[0041] The bottom clamping mounting mechanism 4 comprises a clamping bottom groove 401, a spliced rubber plate 402, a mounting top frame 403, a mounting cover plate 404, a fixed screw rod 405 and a pressing rubber sheet 406.

[0042] The bottom of the center mounting plate 1 is provided with a clamping bottom groove 401, and a spliced rubber plate 402 is embedded in the clamping bottom groove 401, the bottom of the spliced rubber plate 402 is fixedly connected with a mounting top frame 403, the bottom of the mounting top frame 403 is provided with a mounting cover plate 404, the two ends of the mounting cover plate 404 are provided with a fixed screw 405, the top of the mounting cover plate 404 is provided with a press rubber sheet 406, the top of the mounting cover plate 404 is tightly attached to the bottom of the mounting top frame 403, the outer side of the spliced rubber plate 402 is tightly attached to the inner wall of the clamping bottom groove 401, the spliced rubber plate 402 and the components at the bottom thereof are mounted to the bottom of the center mounting plate 1 through the clamping bottom groove 401, then the mounting top frame 403 is clamped to the top of the mounting rod frame, the mounting cover plate 404 is mounted to the bottom of the mounting top frame 403 through the fixed screw 405, the mounting cover plate 404 is fixed by tightening the fixed screw 405, and the press rubber sheet 406 is tightly attached to the mounting rod frame, so that the gap on the side of the mounting cover plate 404 is filled, the mounting top frame 403 and the center mounting plate 1 are isolated through the spliced rubber plate 402, and the stability of the power distribution framework installation is effectively improved.

[0043] The working principle and use process of the utility model: in the actual application process, the center mounting plate 1 needs to be installed to the appropriate position in the process of using the power distribution framework, the spliced rubber plate 402 and the components at the bottom thereof are mounted to the bottom of the center mounting plate 1 through the clamping bottom groove 401, then the mounting top frame 403 is clamped to the top of the mounting rod frame, and the mounting cover plate 404 is mounted to the bottom of the mounting top frame 403 through the fixed screw 405, and the mounting cover plate 404 is fixed by tightening the fixed screw 405.

[0044] The press rubber sheet 406 is tightly attached to the mounting rod frame, so that the gap on the side of the mounting cover plate 404 is filled, the mounting top frame 403 and the center mounting plate 1 are isolated through the spliced rubber plate 402, and the stability of the power distribution framework installation is effectively improved.

[0045] When the corresponding cable needs to be connected with the power distribution framework, the clamping base 201 and the clamping top seat 202 are clamped to the two sides of the cable, the clamping angle groove 205 and the outer side of the cable can correspond to each other, the protective rubber sheet 206 is tightly attached to the outer side of the cable, the isolation between the cable and the inner side of the clamping angle groove 205 is realized, then the clamping base 201 and the clamping top seat 202 are fixed through the fixed bolt 204 penetrating the clamping small plate 203 after the clamping small plate 203 between the clamping base 201 and the clamping top seat 202 is aligned, and the connection between the clamping base 201 and the clamping top seat 202 and the cable is completed.

[0046] Then the clamping base 201 is connected with the center mounting plate 1 through the cooperation between the connecting swivel buckle 208 and the splicing bottom groove 207, and the splicing bottom groove 207 bottom end is sealed by the sealing cover plate 209, so that the clamping base 201 can be quickly connected with the center mounting plate 1 through the splicing structure design, thereby effectively improving the convenience of the power distribution framework.

[0047] When the installed cable tension needs to be adjusted, the connecting arc seat 302 and the components thereon are installed on the clamping top base 202 through the installation top plate 301, then the cable top is pressed by the natural downward swing of the swing bending rod 303 and the pressing roller 304, the counterweight plate 306 is clamped on the top of the swing bending rod 303 through the installation rectangular groove 305, and the counterweight plate 306 is fixed through the inlay bolt 307, so that the pressing roller 304 is pressed downward under the action of gravity, and when the cable is pulled by external force, the swing of the swing bending rod 303 and the pressing roller 304 provides buffer for the cable, thereby effectively expanding the function of the power distribution framework and further improving the use effect of the power distribution framework.

[0048] Finally, it should be noted that: the above only for the preferred examples of the present application, and not for limiting the present application, although the present application is described in detail with reference to the foregoing examples, for those skilled in the art, it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A power distribution network frame for a new energy power grid, comprising a center mounting plate (1), characterized in that: The center mounting plate (1) top is provided with a symmetrical quick clamping mechanism (2); The symmetrical quick clamping mechanism (2) comprises a clamping base (201), a clamping top (202), a clamping small plate (203), a fixed bolt (204), a clamping angle groove (205), a protective film (206), a splicing bottom groove (207), a connecting screw buckle (208) and a sealing cover plate (209); The center mounting plate (1) top is provided with a symmetrical quick clamping mechanism (2); The clamping base (201) and the clamping top (202) are fixedly connected with the clamping small plates (203) at the ends, the clamping small plates (203) are penetrated and connected with the fixed bolts (204) at the middle of the side surface, and the clamping base (201) and the clamping top (202) are penetrated and provided with the clamping angle grooves (205) at the two ends.

2. The power distribution network frame for new energy power grid according to claim 1, characterized in that, The clamping base (201) and the clamping top (202) are fixedly connected with the clamping small plates (203) at the ends, the clamping small plates (203) are penetrated and connected with the fixed bolts (204) at the middle of the side surface, and the clamping base (201) and the clamping top (202) are penetrated and provided with the clamping angle grooves (205) at the two ends.

3. The power distribution network frame for new energy power grid according to claim 1, characterized in that, The clamping base (201) and the clamping top (202) are fixedly connected with the clamping small plates (203) at the ends, the clamping small plates (203) are penetrated and connected with the fixed bolts (204) at the middle of the side surface, and the clamping base (201) and the clamping top (202) are penetrated and provided with the clamping angle grooves (205) at the two ends. The clamping base (201) and the clamping top (202) are fixedly connected with the clamping small plates (203) at the ends, the clamping small plates (203) are penetrated and connected with the fixed bolts (204) at the middle of the side surface, and the clamping base (201) and the clamping top (202) are penetrated and provided with the clamping angle grooves (205) at the two ends. The clamping base (201) and the clamping top (202) are fixedly connected with the clamping small plates (203) at the ends, the clamping small plates (203) are penetrated and connected with the fixed bolts (204) at the middle of the side surface, and the clamping base (201) and the clamping top (202) are penetrated and provided with the clamping angle grooves (205) at the two ends.

4. The power distribution network of claim 3, wherein, The clamping base (201) and the clamping top (202) are fixedly connected with the clamping small plates (203) at the ends, the clamping small plates (203) are penetrated and connected with the fixed bolts (204) at the middle of the side surface, and the clamping base (201) and the clamping top (202) are penetrated and provided with the clamping angle grooves (205) at the two ends.

5. The power distribution network of claim 1, wherein, The clamping base (201) and the clamping top (202) are fixedly connected with the clamping small plates (203) at the ends, the clamping small plates (203) are penetrated and connected with the fixed bolts (204) at the middle of the side surface, and the clamping base (201) and the clamping top (202) are penetrated and provided with the clamping angle grooves (205) at the two ends. The clamping base (201) and the clamping top (202) are fixedly connected with the clamping small plates (203) at the ends, the clamping small plates (203) are penetrated and connected with the fixed bolts (204) at the middle of the side surface, and the clamping base (201) and the clamping top (202) are penetrated and provided with the clamping angle grooves (205) at the two ends. The clamping base (201) and the clamping top (202) are fixedly connected with the clamping small plates (203) at the ends, the clamping small plates (203) are penetrated and connected with the fixed bolts (204) at the middle of the side surface, and the clamping base (201) and the clamping top (202) are penetrated and provided with the clamping angle grooves (205) at the two ends. The clamping base (201) and the clamping top (202) are fixedly connected with the clamping small plates (203) at the ends, the clamping small plates (203) are penetrated and connected with the fixed bolts (204) at the middle of the side surface, and the clamping base (201) and the clamping top (202) are penetrated and provided with the clamping angle grooves (205) at the two ends. The clamping base (201) and the clamping top (202) are fixedly connected with the clamping small plates (203) at the ends, the clamping small plates (203) are penetrated and connected with the fixed bolts (204) at the middle of the side surface, and the clamping base (201) and the clamping top (202) are penetrated and provided with the clamping angle grooves (205) at the two ends. The clamping base (201) and the clamping top (202) are fixedly connected with the clamping small plates (203) at the ends, the clamping small plates (203) are penetrated and connected with the fixed bolts (204) at the middle of the side surface, and the clamping base (201) and the clamping top (202) are penetrated and provided with the clamping angle grooves (205) at the two ends. The clamping base (201) and the clamping top (202) are fixedly connected with the clamping small plates (203) at the ends, the clamping small plates (203) are penetrated and connected with the fixed bolts (204) at the middle of the side surface, and the clamping base (201) and the clamping top (202) are penetrated and provided with the clamping angle grooves (205) at the two ends. The clamping base (201) and the clamping top (202) are fixedly connected with the clamping small plates (203) at the ends, the clamping small plates (203) are penetrated and connected with the fixed bolts (204) at the middle of the side surface, and the clamping base (201) and the clamping top (202) are penetrated and provided with the clamping angle grooves (205) at the two ends. The clamping base (201) and the clamping top (202) are fixedly connected with the clamping small plates (203) at the ends, the clamping small plates (203) are penetrated and connected with the fixed bolts (204) at the middle of the side surface, and the clamping base (201) and the clamping top (202) are penetrated and provided with the clamping angle grooves (205) at the two ends. The clamping base (201) and the clamping top (202) are fixedly connected with the clamping small plates (203) at the ends, the clamping small plates (203) are penetrated and connected with the fixed bolts (204) at the middle of the side surface, and the clamping base (201) and the clamping top (202) are penetrated and provided with the clamping angle grooves (205) at the two ends. The clamping base (201) and the clamping top (202) are fixedly connected with the clamping small plates (203) at the ends, the clamping small plates (203) are penetrated and connected with the fixed bolts (204) at the middle of the side surface, and the clamping base (201) and the clamping top (202) are penetrated and provided with the clamping angle grooves (205) at the two ends. The clamping base (201) and the clamping top (202) are fixedly connected with the clamping small plates (203) at the ends, the clamping small plates (203) are penetrated and connected with the fixed bolts (204) at the middle of the side surface, and the clamping base (201) and the clamping top (202) are penetrated and provided with the clamping angle grooves (205) at the two ends. The clamping base (201) and the clamping top (202) are fixedly connected with the clamping small plates (203) at the ends, the clamping small plates (203) are penetrated and connected with the fixed bolts (204) at the middle of the side surface, and the clamping base (201) and the clamping top (202) are penetrated and provided with the clamping angle grooves (205) at the two ends. The clamping base (201) and the clamping top (202) are fixedly connected with the clamping small plates (203) at the ends, the clamping small plates (203) are penetrated and connected with the fixed bolts (204) at the middle of the side surface, and the clamping base (201) and the clamping top (202) are penetrated and provided with the clamping angle grooves (205) at the two ends. The clamping base (201) and the clamping top (202) are fixedly connected with the clamping small plates (203) at the ends, the clamping small plates (203) are penetrated and connected with the fixed bolts (204 The bottom clamping installation mechanism (4) comprises a clamping bottom groove (401), a splicing rubber plate (402), an installation top frame (403), an installation cover plate (404), a fixing screw rod (405) and a press rubber sheet (406); The bottom surface of the center installation plate (1) is provided with the clamping bottom groove (401) penetrating through both ends, the splicing rubber plate (402) is embedded and installed in the clamping bottom groove (401), the installation top frame (403) is fixedly connected to the middle of the bottom surface of the splicing rubber plate (402), the installation cover plate (404) is arranged on the bottom surface of the installation top frame (403), the fixing screw rod (405) is penetratingly installed in the middle of both ends of the installation cover plate (404), and the press rubber sheet (406) is bonded to the middle of the top surface of the installation cover plate (404).

6. The power distribution network of claim 5, wherein, The top surface of the installation cover plate (404) is tightly attached to the bottom surface of the installation top frame (403), and the outer side of the splicing rubber plate (402) is tightly attached to the inner wall of the clamping bottom groove (401).

Images