CN218958398U

CN218958398U - GIS high-voltage switch shell supporting tool

Info

Publication number: CN218958398U
Application number: CN202223577528.4U
Authority: CN
Inventors: 丁锦程
Original assignee: Tongwei Electric Haian Co ltd
Current assignee: Tongwei Electric Haian Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-05-02
Anticipated expiration: 2032-12-30

Abstract

The utility model provides a GIS high-voltage switch shell supporting tool applied to the field of supporting tools, which is characterized in that a movable seat is slidably arranged at the top of a bottom frame through rollers, a hydraulic cylinder is arranged to realize the up-and-down lifting of a bracket, and the bracket is matched with side clamping assemblies symmetrically arranged front and back, so that a rubber insulating pad lifts and supports an extending part, a side insulating clamping block clamps the extending part, the structural stability of the GIS high-voltage switch shell in the using process is guaranteed, a supporting point position can be flexibly adjusted according to actual requirements, the applicability of the device is improved, a supporting frame is rotatably connected to the right side of the top of the movable seat through a shaft seat, and an electric winch is arranged to pull the supporting frame, so that the supporting frame can tilt leftwards, the extending part supported above the device is lowered, and the application range of the device is effectively improved.

Description

GIS high-voltage switch shell supporting tool

Technical Field

The application relates to the field of support tools, in particular to a GIS high-voltage switch shell support tool.

Background

The GIS high-voltage switch shell is a shell of high-voltage switch equipment, the appearance of the shell is formed by connecting a plurality of cylindrical structures, in the use process, the upper end of the shell is transversely outwards extended, so that the gravity center of the GIS high-voltage switch shell is unstable, and in the actual use process, in order to ensure the structural stability of the GIS high-voltage switch shell, a supporting tool is usually arranged at the bottom of an outwards extending part at the upper end of the shell so as to balance the gravity center of the equipment and ensure the structural stability of the equipment.

The support tool in the prior art is generally composed of a simple support rod, and is difficult to flexibly adjust after the support tool is installed, so that the matched support tool needs to be replaced again when an extension part at the upper end of the GIS high-voltage switch shell is replaced, the operation is complicated, and the support tool is not flexible.

Therefore, a GIS high-voltage switch housing supporting tool is provided to solve some of the problems in the prior art.

Disclosure of Invention

This application aim at solves GIS high-voltage switch casing support frock among the prior art and is difficult to nimble adjustment after confirming, influence the suitability and the convenience in its use, compare prior art and provide a GIS high-voltage switch casing support frock, including the underframe, GIS high-voltage switch casing fixed mounting is in the top left side of underframe, and its upper end extends right, the top slidable mounting of underframe has the movable seat, evenly distributed has a plurality of gyro wheels that rotate the connection on the front and back end wall of movable seat, and the gyro wheel erects in the front and back end wall top edge of underframe, the support frame of vertical setting is installed at the top of movable seat, and the top fixed mounting of support frame has the pneumatic cylinder of vertical setting, telescopic end fixed mounting of pneumatic cylinder top has the bracket of vertical setting, and the right side of bracket is connected with another bracket rather than parallel arrangement, the equal fixed mounting in top of two brackets has the rubber insulation pad, the front and back end of two brackets is equal fixed mounting has side clamping components, and side clamping components including the side riser at both ends around the bracket of symmetry fixed mounting, all fixed mounting has the screw nut on the screw nut is installed to the screw nut before the screw rod of two screw rod of screw rod fixed mounting is kept away from each other to the inside, the screw rod of screw rod is installed to the front of two screw rod.

The movable seat is slidably mounted at the top of the bottom frame through the rollers, the hydraulic cylinder is arranged to realize the up-down lifting of the bracket, and the side clamping assemblies are symmetrically arranged around the bracket, so that the rubber insulation pad lifts and supports the extension part, the side insulation clamping blocks clamp the extension part, the structural stability of the GIS high-voltage switch shell in the use process is guaranteed, the supporting point positions can be flexibly adjusted according to actual requirements, and the applicability of the device is improved.

Further, the appearance of removing the seat sets up to the open U font structure in left end, removes the open internal dimension in seat left end and is greater than GIS high voltage switch casing front and back maximum interval.

Further, the front end and the rear end of the bracket positioned on the left side are fixedly provided with sliding sleeves which are transversely arranged, the inside of each sliding sleeve is provided with sliding rods which are transversely arranged in a sliding manner, and the right ends of the sliding rods are fixedly connected with the front end and the rear end of the bracket positioned on the right side.

Optionally, the top right side fixed mounting who removes the seat has the axle bed, and the lower extreme of support frame rotates to be connected in the axle bed, and the one side top fixed mounting who removes the seat has electric capstan, and the outside one end fixed connection of cable in the electric capstan is on the support frame, and the top fixed mounting who removes the seat has the beam slab of support in the support frame left side.

Further, the top of the rubber insulating pad is provided with a circular arc-shaped notch, and the upper end of the side insulating clamping block is arranged to be inclined towards the GIS high-voltage switch shell.

Further, the screw rod is rotationally connected with the side insulating clamping blocks, limiting rods which are arranged in parallel with the screw rod are fixedly arranged on the side insulating clamping blocks, and the limiting rods are movably inserted into the side vertical plates in the corresponding directions.

Compared with the prior art, the advantage of this application lies in:

(1) This application will remove seat slidable mounting at the top of underframe through the gyro wheel to set up the side clamping assembly that the pneumatic cylinder realized the bracket, the symmetry set up around the cooperation bracket, make the rubber insulation pad lift the support to extending part, the side insulation clamp splice carries out the centre gripping to extending part, is favorable to guaranteeing GIS high voltage switch casing structural stability in the use, and can adjust the supporting point in a flexible way according to actual demand, is favorable to promoting the device's suitability.

(2) Through setting up the left end that removes the seat into open U font structure to with its internal dimension setting be greater than GIS high voltage switch casing's the front and back maximum interval, make remove the seat and cut ferrule in GIS high voltage switch casing and the hookup location department of underframe when removing left, be favorable to increasing the scope when rubber insulation fills up and control the removal, and then promote the device and use the convenience.

(3) Through with slide bar sliding connection in the inside of sliding sleeve to with sliding sleeve and slide bar fixed mounting respectively on the front and back end of controlling two brackets, make about the distance between two brackets can nimble regulation, and then can be according to the demand when in actual use, nimble clamping position of controlling two side clamping assemblies, be favorable to promoting the device flexibility of use.

(4) The support frame is rotationally connected to the right side of the top of the movable seat through the shaft seat, and the electric winch is arranged to pull the support frame, so that the support frame can be overturned and inclined leftwards, the extension part supported above the device is lowered, the application range of the device is effectively promoted, and meanwhile, the support frame is fixedly installed at the top of the movable seat through the beam plate and is used for supporting the support frame, so that the support frame is supported vertically and stably.

(5) Through seting up the notch at the top of rubber insulation pad, can promote the rubber insulation pad and to extend the firm type of support of part, simultaneously, through setting up the upper end of side insulation clamp splice and deflecting GIS high-voltage switch casing slope for when side insulation clamp splice extrusion presss from both sides tight extension part, can exert the decurrent effort of slope on extension part, further promoted the device to extension part's clamping stability.

(6) Through setting up the rotation connection between screw rod and the insulating clamp splice of side to be provided with the gag lever post and carry out the connection support, be favorable to avoiding driving the insulating clamp splice of side and rotate in step in the rotatory in-process of handle, ensured the stability in the device use.

Drawings

FIG. 1 is a perspective view of the present application;

FIG. 2 is a perspective view of the present application with the base frame removed;

FIG. 3 is a perspective view of the support frame of the present application from the front view after being flipped over;

fig. 4 is a perspective view of the structure of fig. 3 from a right side view.

The reference numerals in the figures illustrate:

1. a bottom frame; 2. a movable seat; 201. a roller; 202. a support frame; 203. a hydraulic cylinder; 204. a bracket; 205. a rubber insulating pad; 3. side risers; 301. a nut; 302. a screw; 303. a side insulating clamping block; 304. a grip; 305. a limit rod; 4. a sliding sleeve; 401. a slide bar; 5. a shaft seat; 501. an electric winch; 502. and (5) a beam plate.

Detailed Description

The embodiments will be described in detail and throughout the specification with reference to the drawings, wherein, based on the embodiments in the application, all other embodiments obtained by persons skilled in the art without making creative efforts are within the scope of protection of the application.

Example 1:

the utility model provides a GIS high-voltage switch shell supporting tool, referring to fig. 1-2, which comprises a bottom frame 1, wherein the GIS high-voltage switch shell is fixedly arranged on the left side of the top of the bottom frame 1, the upper ends of the GIS high-voltage switch shell extend rightwards, a movable seat 2 is slidably arranged on the top of the bottom frame 1, a plurality of rolling wheels 201 which are in rotary connection are uniformly distributed on the front end wall and the rear end wall of the movable seat 2, the rolling wheels 201 are erected at the edge positions of the top of the front end wall and the rear end wall of the bottom frame 1, a vertically arranged supporting frame 202 is arranged on the top of the movable seat 2, a vertically arranged hydraulic cylinder 203 is fixedly arranged on the top of the supporting frame 202, a longitudinally arranged bracket 204 is fixedly arranged on the telescopic end above the hydraulic cylinder 203, another bracket 204 which is arranged in parallel is connected on the right side of the bracket 204, rubber insulation pads 205 are fixedly arranged on the tops of the two brackets 204, side clamping components are fixedly arranged on the front end and the rear end of the two brackets 204, the side clamping components comprise side vertical plates 3 which are symmetrically fixedly arranged on the front end and rear end of the bracket 204, nuts 301 are fixedly arranged on the side vertical screw rods 302 which are mutually far away from one end 302, and two screw rods 302 are fixedly arranged on the front end 302 which are mutually far away from each other.

During the use of the device, the staff passes through the wire and connects external power supply with this device for external power supply provides electric power support for this device, afterwards, the staff can control the device circular telegram start, install the control panel that the electrical component starts and stops in the control device on this device, when the last direction right side extension part follow-up of GIS high tension switchgear casing is simply extended the part and is supported, the staff can control the expansion end of pneumatic cylinder 203 and upwards extend, make bracket 204 drive rubber insulation pad 205 upwards move, support in the below of extension part, ensure GIS high tension switchgear casing in-service structural stability, when rubber insulation pad 205 supports and lifts in the bottom of extension part, the staff still can rotate grip 304, drive with the help of the screw 302 and the screw engagement between the nut 301, make screw 302 carry side insulation clamp 303 be close to the extension part, through the cooperation of two preceding side insulation clamp 303, further promote this device to GIS high tension switchgear casing support stability, in the use, the staff can also move seat 2 through controlling, the rubber insulation pad 205 supports the position in the flexible position of extension part, thereby realize that the flexible position is moved in the support of this position is more than the conventional art, the position is realized in the support of the flexible position is more than the conventional art, the position is moved in the support of the position of the support seat.

This application will remove seat 2 slidable mounting at the top of underframe 1 through gyro wheel 201 to set up the hydraulic cylinder 203 and realize the oscilaltion of bracket 204, the side clamping assembly of symmetry setting around the cooperation bracket 204, make rubber insulation pad 205 lift the support to extending part, side insulation clamp splice 303 carries out the centre gripping to extending part, is favorable to guaranteeing GIS high voltage switch casing structural stability in the use, and can adjust the supporting point in a flexible way according to actual demand, is favorable to promoting the device's suitability.

Referring to fig. 1, the shape of the movable seat 2 is set to be a U-shaped structure with an open left end, the inner dimension of the opening at the left end of the movable seat 2 is larger than the front-rear maximum distance of the GIS high-voltage switch housing, and in the using process of the device, the left end of the movable seat 2 is set to be an open U-shaped structure, and the inner dimension of the movable seat 2 is set to be larger than the front-rear maximum distance of the GIS high-voltage switch housing, so that the movable seat 2 can be clamped at the connecting position of the GIS high-voltage switch housing and the bottom frame 1 when moving leftwards, which is beneficial to enlarging the left-right moving range of the rubber insulation pad 205, and further improving the using convenience of the device.

Referring to fig. 2, the front and rear ends of the left bracket 204 are fixedly provided with a sliding sleeve 4 which is transversely arranged, the inside of the sliding sleeve 4 is slidably provided with a sliding rod 401 which is transversely arranged, the right end of the sliding rod 401 is fixedly connected with the front and rear ends of the right bracket 204, and when the device works, the sliding sleeve 4 and the sliding rod 401 are fixedly provided with the front and rear ends of the left bracket 204 and the right bracket 204 respectively through sliding the sliding rod 401 in the sliding sleeve 4, so that the distance between the left bracket 204 and the right bracket 204 can be flexibly adjusted, and further, the clamping positions of the left clamping component and the right clamping component can be flexibly adjusted according to the requirements in actual use, thereby being beneficial to improving the use flexibility of the device.

Example 2:

the utility model provides a GIS high-voltage switch shell supporting tool, referring to fig. 2-4, a shaft seat 5 is fixedly arranged on the right side of the top of a movable seat 2, the lower end of a supporting frame 202 is rotatably connected in the shaft seat 5, an electric winch 501 is fixedly arranged on the top of one side of the movable seat 2, one end of the outer side of a guy cable in the electric winch 501 is fixedly connected to the supporting frame 202, a beam plate 502 supported on the left side of the supporting frame 202 is fixedly arranged on the top of the movable seat 2, in the actual use process of the device, the overturning control of the supporting frame 202 can be realized through the retraction of the electric winch 501, when an extension part needs to be replaced, the extension part needing to be replaced can be detached under the support of the device, and the electric winch 501 can be released to the right side of the supporting frame 202 through the release of the electric winch 501, so that the detached extension part is stably placed on the ground, the supporting frame 202 is rotatably connected to the right side of the top of the movable seat 2 through the shaft seat 5, and the electric winch 501 is arranged to pull the supporting frame 202, so that the supporting frame 202 can be overturned to the left, the extension part supported above the device can be lifted, the device can be effectively used for supporting the supporting frame 202, and the vertical supporting frame 202 can be stably supported by the supporting frame 502, and the device can be used for supporting the supporting frame 202, and the vertical frame 202 can be stably and the top-mounted by the device.

Referring to fig. 2, a circular arc-shaped notch is formed at the top of the rubber insulation pad 205, the upper end of the side insulation clamping block 303 is set to be inclined towards the GIS high-voltage switch shell, in the using process of the device, the notch is formed at the top of the rubber insulation pad 205, so that the support of the rubber insulation pad 205 to the extension part is stable, and meanwhile, when the upper end of the side insulation clamping block 303 is inclined towards the GIS high-voltage switch shell, the side insulation clamping block 303 can exert an inclined downward acting force on the extension part to further improve the clamping stability of the device to the extension part.

Referring to fig. 2, the screw 302 is rotatably connected with the side insulating clamping block 303, the side insulating clamping block 303 is fixedly provided with a limiting rod 305 parallel to the screw 302, and the limiting rod 305 is movably inserted into the side vertical plate 3 in the corresponding direction.

The foregoing is merely a preferred embodiment of the present application, which is to be taken in conjunction with the actual demands, but the scope of the present application is not limited thereto.

Claims

1. The utility model provides a GIS high-voltage switch casing support frock, includes underframe (1), its characterized in that, GIS high-voltage switch casing fixed mounting is in the top left side of underframe (1), and its upper end extends to the right, the top slidable mounting of underframe (1) has movable seat (2), evenly distributed has gyro wheel (201) of a plurality of rotation connections on the front and back end wall of movable seat (2), and gyro wheel (201) erect in the front and back end wall top edge position department of underframe (1), support frame (202) of vertical setting are installed at the top of movable seat (2), and the top fixed mounting of support frame (202) has pneumatic cylinder (203) of vertical setting, the flexible end fixed mounting of pneumatic cylinder (203) top has bracket (204) of vertical setting, and the right side of bracket (204) is connected with another bracket (204) rather than parallel arrangement, and the top of two bracket (204) is all fixed mounting has rubber insulation pad (205), and the front and back end of left and right two bracket (204) all fixed mounting has side clamping components, and side clamping components including vertical nut (301) of vertical setting up on each fixed mounting of vertical nut (301) of vertical setting in the side (3), the side insulating clamping blocks (303) are arranged at the ends, close to each other, of the front screw rod (302) and the rear screw rod (302), and the handles (304) are fixedly arranged at the ends, far away from each other, of the front screw rod (302).

2. The GIS high-voltage switch shell supporting tool according to claim 1, wherein the movable seat (2) is in a U-shaped structure with an open left end, and the inner size of the opening at the left end of the movable seat (2) is larger than the maximum front-rear distance of the GIS high-voltage switch shell.

3. The GIS high-voltage switch housing supporting tool according to claim 1, wherein a sliding sleeve (4) which is transversely arranged is fixedly arranged at the front end and the rear end of the bracket (204) which is positioned at the left side, a sliding rod (401) which is transversely arranged is slidably arranged in the sliding sleeve (4), and the right end of the sliding rod (401) is fixedly connected with the front end and the rear end of the bracket (204) which is positioned at the right side.

4. The GIS high-voltage switch housing supporting tool according to claim 1, wherein a shaft seat (5) is fixedly installed on the right side of the top of the movable seat (2), the lower end of the supporting frame (202) is rotatably connected in the shaft seat (5), an electric winch (501) is fixedly installed on the top of one side of the movable seat (2), one end of the outer side of an inner inhaul cable of the electric winch (501) is fixedly connected to the supporting frame (202), and a beam plate (502) supported on the left side of the supporting frame (202) is fixedly installed on the top of the movable seat (2).

5. The GIS high-voltage switch housing supporting tool according to claim 4, wherein a circular arc-shaped notch is formed in the top of the rubber insulation pad (205), and the upper end of the side insulation clamping block (303) is arranged to be inclined towards the GIS high-voltage switch housing.

6. The GIS high-voltage switch housing supporting tool according to claim 5, wherein the screw rod (302) is rotatably connected with the side insulating clamping block (303), a limiting rod (305) parallel to the screw rod (302) is fixedly installed on the side insulating clamping block (303), and the limiting rod (305) is movably inserted into the side vertical plate (3) in the corresponding direction.