CN213341563U

CN213341563U - Bus duct insulating support

Info

Publication number: CN213341563U
Application number: CN202021828978.4U
Authority: CN
Inventors: 陈文建
Original assignee: Fujian Tianwei Electric Co ltd
Current assignee: Fujian Tianwei Electric Co ltd
Priority date: 2020-08-26
Filing date: 2020-08-26
Publication date: 2021-06-01
Anticipated expiration: 2030-08-26

Abstract

The utility model provides a bus duct insulating support relates to bus duct fixed bolster technical field. This bus duct insulating support, the on-line screen storage device comprises a base, base one end fixedly connected with mount, mount one end is provided with the cylinder hole, mount top fixedly connected with damping device, damping device includes the stainless steel fixed plate, the anti-skidding rubber board, the support frame, the insulating rubber backup pad, the cylinder, stopper and damping spring, stainless steel fixed plate fixed connection is at the mount top, stainless steel fixed plate top fixedly connected with anti-skidding rubber board, stainless steel fixed plate top one end fixedly connected with support frame, the support frame top runs through swing joint has the cylinder. According to the bus duct insulating support, the first telescopic rod and the second telescopic rod are made of insulating rubber materials, and the insulating rubber supporting plate, the insulating rubber fixing block and the insulating rubber supporting block form the non-conducting characteristic of the whole bus duct support, so that the problem of electric conduction of the support is solved.

Description

Bus duct insulating support

Technical Field

The utility model relates to a bus duct fixed bolster technical field specifically is a bus duct insulating support.

Background

The bus duct has replaced the electric wire and cable more and more in indoor low-voltage electric power transmission main line engineering project, has popularized in developed countries abroad, hongkong and Macau of China, in Guangdong Guangzhou of China, the building distribution room of more than 12 floors is led out, namely the bus duct is used for more than 90% of main lines leading to floors, the bus duct is used from a 630KVA transformer to a power distribution cabinet, public building projects of large and medium-sized cities, hotels and office buildings, the bus duct is also popularized, the bus duct is the best choice of the indoor electric power transmission main line with the rated voltage of less than 1000V, the application of the bus duct is more and more, when the bus duct is installed, an auxiliary workpiece is needed to fix the bus duct, so the design of the bus duct bracket is also very important.

The existing bus duct support has a single function, and is fixed by a simple stainless steel frame. Generally, the fixing is carried out manually, the efficiency is low, the speed is low, in addition, the shell of the bus duct is easy to damage in the fixing process, the service life of the bus duct is influenced, and the electric shock accident is easy to happen due to the fact that a stainless steel frame is adopted by the existing bus duct fixing support.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a bus duct insulating support has solved the problem that bus duct fixed bolster electric conduction and manual installation damage bus duct mount.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a bus duct insulating support comprises a base, wherein one end of the base is fixedly connected with a fixing frame, one end of the fixing frame is provided with a cylindrical hole, the top of the fixing frame is fixedly connected with a damping device, the damping device comprises a stainless steel fixing plate, an anti-skidding rubber plate, a supporting frame, an insulating rubber supporting plate, a cylinder, a limiting block and a damping spring, the stainless steel fixing plate is fixedly connected to the top of the fixing frame, the anti-skidding rubber plate is fixedly connected to the top of the stainless steel fixing plate, the supporting frame is fixedly connected to one end of the top of the stainless steel fixing plate, the cylinder penetrates through the top of the supporting frame and is movably connected with the cylinder, the limiting block is fixedly connected to one end, close to the stainless steel fixing plate, of the cylinder, which is far away from the stainless steel fixing plate, the, insulating rubber backup pad one end swing joint has the second telescopic link is kept away from to first telescopic link, the inside powerful magnet of first telescopic link one end fixedly connected with of keeping away from of second telescopic link, first telescopic link is close to second telescopic link one end fixedly connected with iron core, iron core surface cover wiring circle, first telescopic link one end fixedly connected with insulating rubber fixed plate is kept away from to the second telescopic link, insulating rubber fixed plate bottom fixedly connected with pillar, pillar top fixedly connected with insulating rubber supporting shoe, swing joint has set screw to run through on one side of the insulating rubber fixed plate, set screw one end fixedly connected with insulating rubber fixed block.

Preferably, the damping springs are two, and the damping springs can support a weight of ten kilograms at most.

Preferably, the first telescopic rod and the second telescopic rod are made of insulating rubber materials.

Preferably, the fixing screw is twenty millimeters long and made of stainless steel materials.

Preferably, a light spring is placed between the iron core and the strong magnet.

Preferably, the first telescopic rod is tangent to the upper surface of the insulating rubber supporting plate.

(III) advantageous effects

The utility model provides a bus duct insulating support. The method has the following beneficial effects:

1. this bus duct insulating support, first telescopic link and second telescopic link adopt insulating rubber material to make, and insulating rubber backup pad, insulating rubber fixed plate, insulating rubber fixed block and insulating rubber supporting shoe have constituted the non-conducting characteristic of whole bus duct support, have solved the electrically conductive problem of bus duct fixed bolster.

2. This bus duct insulating support, the first telescopic link of insulating rubber backup pad one end fixedly connected with, first telescopic link and second telescopic link constitute automatic telescopic link structure, the switch-on coil power, the insulating rubber fixed plate can automatic joint bus duct, the dead bus duct of insulating rubber fixed block thorough card at cooperation set screw top, it is efficient to can not harm the bus duct.

Drawings

FIG. 1 is a sectional view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic view of a shock absorbing device;

fig. 4 is a sectional view of the automatic telescopic rod.

In the figure: the device comprises a base 1, a fixing frame 2, a cylindrical hole 3, a damping device 4, a stainless steel fixing plate 5, an anti-skid rubber plate 6, a supporting frame 7, an insulating rubber supporting plate 8, a first telescopic rod 9, a second telescopic rod 10, an insulating rubber fixing plate 11, a fixing screw 12, an insulating rubber fixing block 13, a supporting column 14, an insulating rubber supporting block 15, a cylinder 16, a limiting block 17, a damping spring 18, a coil 19, a powerful magnet 20 and an iron core 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The embodiment of the utility model provides a bus duct insulating support, as shown in figures 1-4, a bus duct insulating support comprises a base 1, one end of the base 1 is fixedly connected with a fixing frame 2, one end of the fixing frame 2 is provided with a cylindrical hole 3, the top of the fixing frame 2 is fixedly connected with a damping device 4, the damping device 4 comprises a stainless steel fixing plate 5, an antiskid rubber plate 6, a support frame 7, an insulating rubber support plate 8, a cylinder 16, a limit block 17 and a damping spring 18, the damping spring 18 is provided with two damping springs, the damping spring 18 can support a maximum weight of ten kilograms, the stainless steel fixing plate 5 is fixedly connected with the top of the fixing frame 2, the top of the stainless steel fixing plate 5 is fixedly connected with the antiskid rubber plate 6, one end of the top of the stainless steel fixing plate 5 is fixedly connected with the support frame 7, the top of the support frame 7, an insulating rubber support plate 8 is fixedly connected to one end of the cylinder 16, which is far away from the stainless steel fixing plate 5, a damping spring 18 is fixedly connected to the bottom of the insulating rubber support plate 8, a first telescopic rod 9 is fixedly connected to one end of the insulating rubber support plate 8, the upper surfaces of the first telescopic rod 9 and the insulating rubber support plate 8 are tangent to each other, a second telescopic rod 10 is movably connected to one end of the first telescopic rod 9, which is far away from the insulating rubber support plate 8, the first telescopic rod 9 and the second telescopic rod 10 are made of insulating rubber materials, a strong magnet 20 is fixedly connected to one end of the second telescopic rod 10, which is far away from the first telescopic rod 9, an iron core 21 is fixedly connected to one end of the first telescopic rod 9, a light spring is arranged between the iron core 21 and the strong magnet 20, a wiring ring 19 is sleeved on the, the bottom of an insulating rubber fixing plate 11 is fixedly connected with a supporting column 14, the top of the supporting column 14 is fixedly connected with an insulating rubber supporting block 15, one side of the insulating rubber fixing plate 11 is movably connected with a fixing screw 12 in a penetrating mode, the fixing screw 12 is twenty millimeters long and made of stainless steel materials, one end of the fixing screw 12 is fixedly connected with an insulating rubber fixing block 13, one end of an insulating rubber supporting plate 8 is fixedly connected with a first telescopic rod 9, the first telescopic rod 9 and a second telescopic rod 10 form an automatic telescopic rod structure, a coil 19 power supply is switched on, the insulating rubber fixing plate 11 can be automatically clamped with a bus duct, the bus duct is completely clamped by matching with the insulating rubber fixing block 13 at the top of the fixing screw 12, the efficiency is high, the bus duct cannot be damaged, the first telescopic rod 9 and the second telescopic rod 10 are made of insulating rubber materials, the insulating rubber supporting plate 8, the problem of bus duct fixed bolster electrically conductive is solved.

The working principle is as follows: fixing the fixing frame 2 on the wall, switching on the coil 19 power supply, placing the bus duct at the top of the insulating rubber supporting block 15, automatically contracting the first telescopic rod 9 and the second telescopic rod 10 to cause the insulating rubber fixing plate 11 to clamp the bus duct, screwing the fixing screw 12 to cause the insulating rubber fixing block 13 at the top of the fixing screw 12 to completely clamp the bus duct, switching off the coil 19 power supply, eliminating the magnetism of the iron core 21, automatically bouncing the first telescopic rod 9 and the second telescopic rod 10 under the action of the light spring, switching on the coil 19 power supply when the bus duct is disassembled, automatically contracting the first telescopic rod 9 and the second telescopic rod 10 to cause the insulating rubber fixing plate 11 to clamp the bus duct, screwing the fixing screw 12 to cause the insulating rubber fixing block 13 at the top of the fixing screw 12 not to clamp the bus duct, switching off the coil 19 power supply, and taking out.

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

Claims

1. The utility model provides a bus duct insulating support, includes base (1), its characterized in that: one end of the base (1) is fixedly connected with a fixing frame (2), one end of the fixing frame (2) is provided with a cylindrical hole (3), the top of the fixing frame (2) is fixedly connected with a damping device (4), the damping device (4) comprises a stainless steel fixing plate (5), an anti-skidding rubber plate (6), a supporting frame (7), an insulating rubber supporting plate (8), a cylinder (16), a limiting block (17) and a damping spring (18), the stainless steel fixing plate (5) is fixedly connected with the top of the fixing frame (2), the top of the stainless steel fixing plate (5) is fixedly connected with the anti-skidding rubber plate (6), one end of the top of the stainless steel fixing plate (5) is fixedly connected with the supporting frame (7), the top of the supporting frame (7) is movably connected with the cylinder (16) in a penetrating manner, one end, close to the, the stainless steel fixing plate (5) is far away from one end of the cylinder (16), the insulating rubber supporting plate (8) is fixedly connected, the bottom of the insulating rubber supporting plate (8) is fixedly connected with a damping spring (18), one end of the insulating rubber supporting plate (8) is fixedly connected with a first telescopic rod (9), one end of the first telescopic rod (9) far away from the insulating rubber supporting plate (8) is movably connected with a second telescopic rod (10), one end of the second telescopic rod (10) far away from the first telescopic rod (9) is fixedly connected with a powerful magnet (20), one end of the first telescopic rod (9) close to the second telescopic rod (10) is fixedly connected with an iron core (21), a wiring ring (19) is sleeved on the outer surface of the iron core (21), one end of the second telescopic rod (10) far away from the first telescopic rod (9) is fixedly connected with an insulating rubber fixing plate (11), and a support column, the top of the support column (14) is fixedly connected with an insulating rubber supporting block (15), one side of the insulating rubber fixing plate (11) is movably connected with a fixing screw (12) in a penetrating mode, and one end of the fixing screw (12) is fixedly connected with an insulating rubber fixing block (13).

2. A busway insulating support according to claim 1, wherein: the number of the damping springs (18) is two, and the damping springs (18) can support a weight of ten kilograms at most.

3. A busway insulating support according to claim 1, wherein: the first telescopic rod (9) and the second telescopic rod (10) are made of insulating rubber materials.

4. A busway insulating support according to claim 1, wherein: the fixing screw (12) is twenty millimeters long and made of stainless steel materials.

5. A busway insulating support according to claim 1, wherein: a light spring is arranged between the iron core (21) and the strong magnet (20).

6. A busway insulating support according to claim 1, wherein: the first telescopic rod (9) is tangent to the upper surface of the insulating rubber supporting plate (8).