CN112271666B

CN112271666B - Power communication transmission bridge

Info

Publication number: CN112271666B
Application number: CN202011255657.4A
Authority: CN
Inventors: 熊斌; 邹平; 张勇; 刘紫璐
Original assignee: Guangzhou Suinengtong Energy Technology Co ltd; Guangzhou Power Communication Networks Co ltd
Current assignee: China Southern Power Grid Big Data Service Co ltd; China Southern Power Grid Digital Power Grid Group Information Communication Technology Co ltd
Priority date: 2020-11-11
Filing date: 2020-11-11
Publication date: 2022-04-01
Anticipated expiration: 2040-11-11
Also published as: CN112271666A

Abstract

The invention relates to the field of electric power communication, and particularly discloses an electric power communication transmission bridge, which comprises a bottom plate and a cover plate, wherein the bottom plate comprises a first base plate, side plates and a first connecting plate connected with the side plates, the side plates are obliquely arranged, one side of the first connecting plate is provided with a bulge, the cover plate comprises a second base plate and second connecting plates arranged at two ends of the second base plate, the second connecting plate is provided with a movable hole, one side of the movable hole is provided with a fixed groove communicated with the movable hole, the bulge can be inserted into the movable hole and then clamped and embedded in the fixed groove, the second base plate is provided with a bracket, the bracket is connected with a movable plate, the movable plate is provided with a limit plate, and the limit plate can be clamped and embedded in the movable hole. The installation is simple more high-efficient, the maintenance of the later stage of being convenient for.

Description

Power communication transmission bridge

Technical Field

The invention relates to the technical field of power communication, in particular to a power communication transmission bridge.

Background

The power communication transmission bridge is a common bracket for laying cables, and has three main functions: support cables, protect cables, and manage cables. Most cables are flexible structures and cannot be laid independently, the power communication transmission bridge supports the attachment and support of the cables on a building through the structural characteristics of the power communication transmission bridge, and generally, the power communication transmission bridge adopts an integral steel plate to be punched and bent into grooves with three surfaces, so that the cables are laid in the power communication transmission bridge. But the current power communication crane span structure installation is inconvenient, and the later maintenance is troublesome.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides a power communication transmission bridge.

In order to achieve the purpose, the invention adopts the following technical scheme:

a power communication transmission bridge comprises a bottom plate and an apron connected with the bottom plate, wherein the bottom plate comprises a first base plate, side plates arranged at two ends of the first base plate and a first connecting plate connected with the side plates, the side plates are obliquely arranged, one side of the first connecting plate is provided with a bulge, the apron comprises a second base plate and second connecting plates arranged at two ends of the second base plate, a movable hole is arranged on the second connecting plate, one side of the movable hole is provided with a fixed groove communicated with the movable hole, the bulge can be inserted into the movable hole and then clamped in the fixed groove, a support is arranged on the second base plate, a threaded rod is connected onto the support through threads, one end of the threaded rod is rotatably connected with a movable plate, the movable plate is arranged along the axial sliding direction of the support, and a limit plate is arranged on the movable plate, the limiting plate can be clamped and embedded in the movable hole.

Preferably, a first guide rail is arranged on the first substrate, a first sliding block is arranged on the first guide rail in a sliding mode, a partition plate is fixed on the first sliding block, a fixing hole is formed in the first guide rail, a fixing bolt is connected to the first sliding block through threads, and the fixing bolt can be inserted into the fixing hole.

Preferably, the first base plate is rotatably connected with a supporting plate, and the end part of the supporting plate is provided with a hoisting hole.

Preferably, the first substrate is provided with limiting blocks, and the two limiting blocks clamp and fix one end of the supporting plate.

Preferably, one side of the limiting block, which is far away from the first substrate, is provided with an arc surface.

Preferably, the first substrate is provided with heat dissipation holes, and a filter screen is arranged at the position of the heat dissipation holes on the first substrate.

Preferably, the support includes with the riser of second base plate connection and with the diaphragm that the riser is connected, the middle part of diaphragm with the threaded rod passes through threaded connection.

Preferably, a second guide rail is arranged on the vertical plate, a second sliding block is arranged on the second guide rail in a sliding mode, and the second sliding block is connected with the moving plate.

Preferably, the movable plate comprises a first plate body and second plate bodies arranged at two ends of the first plate body, the first plate body is connected with the second sliding block, and the second plate body is connected with the limiting plate.

Preferably, one end of the threaded rod is rotatably connected with the first plate body through a bearing.

The invention has the beneficial effects that:

1. according to the invention, after the protrusion is inserted into the movable hole, the cover plate is slid, so that the cover plate slides relative to the bottom plate along the length direction of the bottom plate, after the protrusion is clamped and embedded in the fixed groove, the threaded rod is rotated, so that the threaded rod drives the movable plate and the limiting plate to move along the axial direction of the cover plate, and after the limiting plate is inserted into the movable hole, the cover plate and the bottom plate are fixed, so that the installation is simpler and more efficient, and the later maintenance is facilitated.

2. The side plates are obliquely arranged, so that an open slot with a narrow top and a wide bottom is formed at the top end of the bottom plate, and the stability of the bottom plate after being fixed can be remarkably improved after the bottom end of the bottom plate is installed and fixed.

3. According to the invention, the supporting plate is rotated, so that the hoisting hole at the end part of the supporting plate is positioned outside the first base plate, and the supporting plate, the bottom plate and the cover plate connected with the bottom plate can be fixedly installed. After the disassembly, the supporting plate is rotated, so that the supporting plate is accommodated at the bottom end of the first base plate, and the bottom plate is convenient to move and transport.

Drawings

Fig. 1 is a perspective view of a power communication transmission bridge according to the present invention;

FIG. 2 is a perspective view of a base plate of the power communication transmission bridge of FIG. 1;

FIG. 3 is a perspective view of the base plate shown in FIG. 2 from another perspective;

FIG. 4 is a top view of the base plate shown in FIG. 2;

FIG. 5 is a front view of a cover plate of a power communication transmission bridge of FIG. 1;

FIG. 6 is an enlarged view of a portion of FIG. 5 at A;

FIG. 7 is a perspective view of another perspective of a cover plate of the power communication transmission bridge of FIG. 1;

FIG. 8 is a perspective view of the cover plate of the power transmission bridge illustrated in FIG. 1 with the moving plate omitted;

fig. 9 is a perspective view of fig. 8 from another perspective.

In the figure: 1 threaded rod, 2 supports, 21 diaphragm, 22 risers, 3 movable plates, 31 first plate body, 32 second plate body, 33 limiting plates, 4 apron, 41 second base plates, 42 second connecting plates, 43 activity holes, 44 fixed slots, 5 filter screens, 6 baffles, 7 bottom plates, 71 first base plates, 72 first connecting plates, 73 side plates, 74 protrusions, 75 heat dissipation holes, 8 supporting plates, 81 hoisting holes, 9 first sliders, 10 first guide rails, 101 fixed holes, 11 limiting blocks, 12 hinges, 13 fixed bolts, 14 bearings, 15 second guide rails, 16 second sliders.

Detailed Description

To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 9, a power communication transmission bridge includes a bottom plate 7 and a cover plate 4 connected to the bottom plate 7, where the bottom plate 7 includes a first base plate 71, side plates 73 disposed at two ends of the first base plate 71, and a first connecting plate 72 connected to the side plates 73, the side plates 73 are disposed obliquely, one side of the first connecting plate 72 is provided with a protrusion 74, the two side plates 73 and the first connecting plate 72 form an open slot with a narrow top and a wide bottom at the top end of the bottom plate 7, and thus after the bottom end of the bottom plate 7 is mounted and fixed, the stability of the fixed bottom plate 7 can be significantly increased, the cover plate 4 includes a second base plate 41 and second connecting plates 42 disposed at two ends of the second base plate 41, the second connecting plate 42 is provided with a movable hole 43, one side of the movable hole 43 is provided with a fixing slot 44 communicated with the movable hole 43, specifically, activity hole 43 sets up along the axial of second connecting plate 42, and fixed slot 44 sets up the side at activity hole 43, protruding 74 can insert behind the activity hole 43 inlay card in the fixed slot 44, be provided with support 2 on the second base plate 41, there is threaded rod 1 through threaded connection on the support 2, the one end of threaded rod 1 is rotated and is connected with movable plate 3, movable plate 3 is followed the axial slip setting of support 2, be provided with limiting plate 33 on the movable plate 3, limiting plate 33 can inlay card in the activity hole 43. Insert activity hole 43 back with protruding 74, sliding cover plate 4 for apron 4 slides along the length direction of bottom plate 7 for bottom plate 7, with protruding 74 inlay card behind fixed slot 44, rotates threaded rod 1, makes threaded rod 1 drive movable plate 3 and limiting plate 33 along the axial displacement of apron 4, inserts activity hole 43 with limiting plate 33 after with apron 4 fixed with bottom plate 7, installs simple more high-efficient, the maintenance in the later stage of being convenient for.

It can be understood that the number of the protrusions 74, the moving holes 43 and the fixing grooves 44 is plural, thereby increasing the stability after the bottom plate 7 is fixed with the cover plate 4.

Preferably, a first guide rail 10 is arranged on the first base plate 71, a first slider 9 is arranged on the first guide rail 10 in a sliding manner, the partition plate 6 is fixed on the first slider 9, a fixing hole 101 is arranged on the first guide rail 10, a fixing bolt 13 is connected to the first slider 9 through a thread, and the fixing bolt 13 can be inserted into the fixing hole 101. The baffle 6 can be separated into a plurality of different spaces in the space that bottom plate 7 and apron 4 enclose, can install different cables in the space of difference for the cable fixing is clean and tidy more high-efficient.

Preferably, a supporting plate 8 is rotatably connected to the first base plate 71, and a lifting hole 81 is formed at an end of the supporting plate 8. Specifically, the middle portion of the supporting plate 8 is rotatably connected to the first base plate 71 through a hinge 12. The supporting plate 8 is rotated to make the hoisting holes 81 at the end of the supporting plate 8 be located outside the first base plate 71, so that the supporting plate 8, the bottom plate 7 and the cover plate 4 connected with the bottom plate 7 can be fixedly installed. After the disassembly, the support plate 8 is rotated so that the support plate 8 is received at the bottom end of the first base plate 71, facilitating the movement and transportation of the base plate 7.

Preferably, the first substrate 71 is provided with a limiting block 11, and one end of the supporting plate 8 is clamped and fixed by the two limiting blocks 11. The stopper 11 is used to fix the position of the support plate 8.

Preferably, an arc surface is arranged on one side of the limiting block 11 away from the first substrate 71. The setting of cambered surface is when guaranteeing that stopper 11 can be to the rigidity of backup pad 8, still is convenient for take out the backup pad 8 back rotation from stopper 11. Furthermore, the supporting plate 8 has elasticity, and the material of the supporting plate 8 can be an aluminum alloy material, so that the structural strength is high and the weight is light.

Preferably, the first substrate 71 is provided with heat dissipation holes 75, and the filter screen 5 is installed on the first substrate 71 at the heat dissipation holes 75. The heat dissipation hole 75 is used for timely transmitting heat when the cable works to generate heat, and the filter screen 5 can avoid external dust, impurities, insects and the like from entering.

Preferably, the bracket 2 comprises a vertical plate 22 connected with the second base plate 41 and a horizontal plate 21 connected with the vertical plate 22, and the middle part of the horizontal plate 21 is connected with the threaded rod 1 through threads.

Preferably, a second guide rail 15 is arranged on the vertical plate 22, a second slider 16 is arranged on the second guide rail 15 in a sliding manner, and the second slider 16 is connected with the moving plate 3.

Preferably, the moving plate 3 includes a first plate 31 and a second plate 32 disposed at two ends of the first plate 31, the first plate 31 is connected to the second slider 16, and the second plate 32 is connected to the limiting plate 33.

Preferably, one end of the threaded rod 1 is rotatably connected to the first plate 31 through a bearing 14.

According to the invention, after the protrusion 74 is inserted into the movable hole 43, the cover plate 4 is slid to enable the cover plate 4 to slide relative to the bottom plate 7 along the length direction of the bottom plate 7, after the protrusion 74 is clamped and embedded in the fixed groove 44, the threaded rod 1 is rotated to enable the threaded rod 1 to drive the movable plate 3 and the limiting plate 33 to move along the axial direction of the cover plate 4, and after the limiting plate 33 is inserted into the movable hole 43, the cover plate 4 and the bottom plate 7 are fixed, so that the installation is simpler and more efficient, and the later maintenance is facilitated. According to the invention, the side plates 73 are obliquely arranged, so that an open slot with a narrow top and a wide bottom is formed at the top end of the bottom plate 7, and further, after the bottom end of the bottom plate 7 is installed and fixed, the stability of the fixed bottom plate 7 can be obviously improved. According to the invention, the support plate 8 is rotated, so that the hoisting hole 81 at the end part of the support plate 8 is positioned outside the first base plate 71, and the support plate 8, the bottom plate 7 and the cover plate 4 connected with the bottom plate 7 can be installed and fixed. After the disassembly, the support plate 8 is rotated so that the support plate 8 is received at the bottom end of the first base plate 71, facilitating the movement and transportation of the base plate 7.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The electric power communication transmission bridge frame is characterized by comprising a bottom plate (7) and a cover plate (4) connected with the bottom plate (7), wherein the bottom plate (7) comprises a first base plate (71), side plates (73) arranged at two ends of the first base plate (71) and a first connecting plate (72) connected with the side plates (73), the side plates (73) are obliquely arranged, a protrusion (74) is arranged at one side of the first connecting plate (72), the cover plate (4) comprises a second base plate (41) and second connecting plates (42) arranged at two ends of the second base plate (41), a movable hole (43) is arranged on the second connecting plate (42), a fixing groove (44) communicated with the movable hole (43) is arranged at one side of the movable hole (43), and the protrusion (74) can be inserted into the movable hole (43) and then be clamped and embedded in the fixing groove (44), be provided with support (2) on second base plate (41), there is threaded rod (1) through threaded connection on support (2), the one end of threaded rod (1) is rotated and is connected with movable plate (3), movable plate (3) are followed the endwise slip setting of support (2), be provided with limiting plate (33) on movable plate (3), limiting plate (33) can inlay card in activity hole (43).

2. The electric power communication transmission bridge stand according to claim 1, wherein a first guide rail (10) is arranged on the first base plate (71), a first sliding block (9) is slidably arranged on the first guide rail (10), the partition plate (6) is fixed on the first sliding block (9), a fixing hole (101) is arranged on the first guide rail (10), a fixing bolt (13) is connected to the first sliding block (9) through a thread, and the fixing bolt (13) can be inserted into the fixing hole (101).

3. The electric power communication transmission bridge stand according to claim 1, wherein a support plate (8) is rotatably connected to the first base plate (71), and hoisting holes (81) are formed in the end portions of the support plate (8).

4. The electric power communication transmission bridge stand according to claim 3, wherein the first base plate (71) is provided with a limiting block (11), and one end of the supporting plate (8) is clamped and fixed by the two limiting blocks (11).

5. The electric power communication transmission bridge stand according to claim 4, wherein a side of the limiting block (11) far away from the first base plate (71) is provided with an arc surface.

6. The electric power communication transmission bridge stand of claim 1, wherein the first substrate (71) is provided with heat dissipation holes (75), and a filter screen (5) is installed on the first substrate (71) at the heat dissipation holes (75).

7. A power communication transmission bridge according to claim 1, wherein said support (2) comprises a vertical plate (22) connected to said second base plate (41) and a transverse plate (21) connected to said vertical plate (22), the middle of said transverse plate (21) being in threaded connection with said threaded rod (1).

8. A power communication transmission bridge according to claim 7, wherein a second guide rail (15) is arranged on the vertical plate (22), a second sliding block (16) is arranged on the second guide rail (15) in a sliding manner, and the second sliding block (16) is connected with the moving plate (3).

9. The power communication transmission bridge stand according to claim 8, wherein the moving plate (3) comprises a first plate body (31) and a second plate body (32) arranged at two ends of the first plate body (31), the first plate body (31) is connected with the second sliding block (16), and the second plate body (32) is connected with the limiting plate (33).

10. An electric power communication transmission bridge according to claim 9, wherein one end of said threaded rod (1) is rotatably connected to said first plate (31) by means of a bearing (14).