CN211294950U - Novel isolation insulating support device - Google Patents

Abstract

The utility model relates to a novel keep apart insulating support device, its technical scheme is: the top fixed mounting of mount has the connecting block, the outside of connecting block is provided with support and two spacing grooves respectively, the support is including seting up the spread groove in the bottom, the spread groove matches with the connecting block, the outside symmetry fixed mounting of support has reset spring, every reset spring's inside all is provided with the gag lever post that runs through the support, the gag lever post matches with the spacing groove, and the one end fixedly connected with fixed block of gag lever post, the last fixed surface of support installs the support, the top fixed mounting of support has conductive post, the outside of leading the post is fixed mounting respectively has insulating parachute crowd and voltage-sharing pterygoid lamina. The utility model provides a between support and support, through the spread groove joint of support and connecting block bottom to cooperation gag lever post, fixed block and spacing groove use, again under reset spring's elastic action, thereby make things convenient for the dismouting of support and support, improve equipment speed.

Description

Novel isolation insulating support device

Technical Field

The utility model relates to a vacuum circuit breaker equipment technical field especially relates to a novel keep apart insulating support device.

Background

The vacuum circuit breaker is widely applied to a power distribution network, is an indoor power distribution device in a three-phase alternating-current system, can be used for protecting and controlling electrical equipment in industrial and mining enterprises, power plants and transformer substations, is particularly suitable for use places requiring no oil, less maintenance and frequent operation, and can be arranged in a middle cabinet, a double-layer cabinet and a fixed cabinet to be used for controlling and protecting high-voltage electrical equipment.

Chinese patent application CN201820666155.2 discloses a vacuum circuit breaker isolation insulation support, which comprises a base, a fixing part, a supporting part, a fastening bolt and a support device, wherein the fixing part is arranged at the top of the base and is of a U-shaped structure, the fixing part is provided with a connecting part, one end of the supporting part is arranged at the top of the base, the other end of the supporting part is arranged on the connecting part, the base is provided with a mounting hole, the upper end of the fixing part is connected with the support device, the support device comprises a support and a support, one end of the support is arranged on the support, the other end of the support is provided with a mounting groove and a connecting hole, the outer surface of the support is provided with silicon rubber through a vulcanization process, the top of the support is provided with a controller, the outer surface of the silicon rubber is provided with a solar cell, and an insulation monitor is arranged on the fixing piece and located below the connecting part, and the controller is connected with a wireless transmitter. Although the utility model provides a support device bottom is provided with the mounting, plays fine steadiness, is provided with the insulation monitor on the mounting, if the insulation monitor monitors the existence of electric field, the alarm can send out the police dispatch newspaper, can in time inform the staff to handle, installs the GPS positioning system in support inside, can make things convenient for the staff in time to fix a position, reasonable in design, consequently, this insulation support's practicality is extremely strong, is particularly suitable for popularization and application on market. However, the fixing piece and the bracket device are relatively fixed in installation, so that the mounting and dismounting are inconvenient, and the assembly efficiency is influenced; and the position of mounting hole is fixed, and the inconvenience is adjusted according to actual conditions, leads to needing higher installation accuracy, has improved the degree of difficulty of installation operation. To this end, a novel isolating and insulating support device is proposed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel isolation insulation support device, which solves the problems that the installation between a fixing piece and a support device is relatively fixed, the disassembly and the assembly are inconvenient, and the assembly efficiency is influenced; and the position of mounting hole is fixed, and the inconvenience is adjusted according to actual conditions, leads to the higher installation accuracy of needs, has improved the problem of the degree of difficulty of installation operation.

In order to achieve the above object, the utility model provides a following technical scheme: novel keep apart insulating support device, including mounting plate, the mounting groove has been seted up to mounting plate's upper surface, fixed surface installs the mount under the inner chamber of mounting groove, the top fixed mounting of mount has the connecting block, the outside of connecting block is provided with support and two spacing grooves respectively, the support is including seting up the spread groove in the bottom, the spread groove matches with the connecting block, the outside symmetry fixed mounting of support has reset spring, every reset spring's inside all is provided with the gag lever post that runs through the support, the gag lever post matches with the spacing groove, just the one end fixedly connected with fixed block of gag lever post, the last fixed surface of support installs the support, the top fixed mounting of support has conductive pillar, the outside of leading pillar fixed mounting respectively has insulating parachute pack and voltage-sharing pterygoid lamina.

Preferably, the lower surface of the mounting base plate is symmetrically provided with linear through holes communicated with the mounting groove, and the linear through holes are positioned on two sides of the fixing frame.

Preferably, the inner chamber lower surface symmetry fixed mounting of mounting groove has the installation piece, the inside threaded connection of installation piece has adjusting bolt, adjusting bolt's one end is rotated and is connected with the movable block, the mounting hole has been seted up to the upper surface of movable block, the mounting hole corresponds with the line type through-hole.

Preferably, the adjusting bolt is connected with the movable block through a bearing, and the width of the movable block is larger than that of the linear through hole.

Preferably, the fixing frame and the connecting block are of an integrally formed structure, and a reinforcing rod is fixedly installed between the fixing frame and the installation bottom plate.

Preferably, the fixed block and the limiting rod are of an integrally formed structure, and two ends of the reset spring are fixedly connected with the fixed block and the support respectively.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model has the advantages that the support and the support are clamped through the connecting grooves at the bottom of the support and the connecting block, and are matched with the limiting rod, the fixing block and the limiting groove for use, and under the elastic action of the reset spring, the support and the support are convenient to disassemble and assemble, and the assembly speed is improved;

2. the utility model discloses be provided with line type through-hole and mounting hole, through rotating adjusting bolt, drive the movable block and move on the horizontal direction to the realization does not need higher installation accuracy according to the position that actual conditions changed the mounting hole, has reduced the degree of difficulty of installation operation.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of part A of the present invention;

FIG. 3 is an enlarged view of a portion B of the present invention;

in the figure: 1. mounting a bottom plate; 2. a line-type through hole; 3. mounting grooves; 4. a reinforcing bar; 5. a support; 6. a conductive post; 7. an insulating umbrella group; 8. a voltage-sharing wing plate; 9. a fixed mount; 10. a fixed block; 11. a return spring; 12. a limiting rod; 13. connecting blocks; 14. connecting grooves; 15. a limiting groove; 16. a support; 17. mounting blocks; 18. mounting holes; 19. a movable block; 20. and adjusting the bolt.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Example 1:

referring to the attached drawings 1-3, the novel isolation insulating support device comprises an installation bottom plate 1, wherein the upper surface of the installation bottom plate 1 is provided with an installation groove 3, the lower surface of the inner cavity of the installation groove 3 is fixedly provided with a fixed frame 9, the top of the fixed frame 9 is fixedly provided with a connecting block 13, the outer side of the connecting block 13 is respectively provided with a support 16 and two limiting grooves 15, the support 16 comprises a connecting groove 14 arranged at the bottom, the connecting groove 14 is matched with the connecting block 13, the outer side of the support 16 is symmetrically and fixedly provided with reset springs 11, a limiting rod 12 penetrating through the support 16 is arranged inside each reset spring 11, the limiting rod 12 is matched with the, and one end fixedly connected with fixed block 10 of gag lever post 12, the last fixed surface of support 16 installs support 5, and the top fixed mounting of support 5 has and leads electrical pillar 6, leads the outside of electrical pillar 6 fixed mounting respectively has insulating parachute kit 7 and voltage-sharing pterygoid lamina 8.

Referring to fig. 1 and 3, the lower surface of the mounting base plate 1 is symmetrically provided with linear through holes 2 communicated with the mounting groove 3, and the linear through holes 2 are located at two sides of the fixing frame 9.

Referring to the attached drawing 3, the inner cavity of the mounting groove 3 is symmetrically and fixedly provided with a mounting block 17, the mounting block 17 is connected with an adjusting bolt 20 through internal threads, one end of the adjusting bolt 20 is rotatably connected with a movable block 19, the upper surface of the movable block 19 is provided with a mounting hole 18, the mounting hole 18 corresponds to the linear through hole 2, the position of the mounting hole 18 is conveniently changed, and therefore the difficulty of mounting operation is reduced.

Referring to fig. 3, the adjusting bolt 20 is connected with the movable block 19 through a bearing, and the width of the movable block 19 is greater than that of the linear through hole 2, so as to prevent the movable block 19 from rotating.

Referring to fig. 1-2, the fixing frame 9 and the connecting block 13 are integrally formed, so that the fixing frame 9 and the connecting block 13 are firmly connected, and the reinforcing rod 4 is fixedly installed between the fixing frame 9 and the mounting base plate 1, so that the firmness of connection between the fixing frame 9 and the mounting base plate 1 is enhanced.

Referring to fig. 2, the fixing block 10 and the limiting rod 12 are of an integrally formed structure, so that the fixing block 10 and the limiting rod 12 are firmly connected, and two ends of the return spring 11 are respectively fixedly connected with the fixing block 10 and the support 16, so that the fixing block 10 and the support 16 are firmly connected with the return spring 11.

The utility model discloses a theory of operation is: when equipment support 5 and mount 9, at first utilize fixed block 10 pulling gag lever post 12, make reset spring 11 stretched, then will place in the top of connecting block 13 with support 16 that equipment support 5 is connected, make connecting block 13 card in the inside of spread groove 14, loosen reset spring 11 at last, under reset spring 11's spring action, gag lever post 12 keeps away from the inside that the one end card of fixed block 10 entered spacing groove 15, the fastness of being connected of connecting block 13 and support 16 has been guaranteed. When the mounting bottom plate 1 is mounted, the position of the mounting hole 18 is adjusted according to requirements, the movable block 19 connected with the mounting hole in a rotating mode is driven to move in the horizontal direction by rotating the adjusting bolt 20, so that the position of the mounting hole 18 is changed, and then the linear through hole 2 is matched for use, so that the precision of the fixed mounting bottom plate 1 is reduced, and the operation is simple.

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 (6)

1. The utility model provides a novel keep apart insulating support device, includes mounting plate (1), its characterized in that: the mounting structure is characterized in that a mounting groove (3) is formed in the upper surface of the mounting base plate (1), a fixing frame (9) is fixedly mounted on the lower surface of an inner cavity of the mounting groove (3), a connecting block (13) is fixedly mounted at the top of the fixing frame (9), a support (16) and two limiting grooves (15) are respectively arranged on the outer sides of the connecting block (13), the support (16) comprises a connecting groove (14) formed in the bottom, the connecting groove (14) is matched with the connecting block (13), reset springs (11) are symmetrically and fixedly mounted on the outer sides of the support (16), a limiting rod (12) penetrating through the support (16) is arranged inside each reset spring (11), the limiting rods (12) are matched with the limiting grooves (15), one end of each limiting rod (12) is fixedly connected with a fixing block (10), and a support (5) is fixedly mounted on the upper surface of the, the top fixed mounting of support (5) has electrically conductive post (6), the outside of electrically conductive post (6) is fixed mounting respectively has insulating umbrella crowd (7) and voltage-sharing pterygoid lamina (8).

2. The novel insulating support device of claim 1, wherein: the lower surface of the mounting bottom plate (1) is symmetrically provided with linear through holes (2) communicated with the mounting groove (3), and the linear through holes (2) are located on two sides of the fixing frame (9).

3. The novel insulating support device of claim 2, wherein: the utility model discloses a mounting structure, including mounting groove (3), inner chamber lower surface symmetry fixed mounting of mounting groove (3) has installation piece (17), the inside threaded connection of installation piece (17) has adjusting bolt (20), the one end of adjusting bolt (20) is rotated and is connected with movable block (19), mounting hole (18) have been seted up to the upper surface of movable block (19), mounting hole (18) correspond with linear through-hole (2).

4. The novel insulating support device of claim 3, wherein: the adjusting bolt (20) is connected with the movable block (19) through a bearing, and the width of the movable block (19) is larger than that of the linear through hole (2).

5. The novel insulating support device of claim 1, wherein: the fixing frame (9) and the connecting block (13) are of an integrally formed structure, and the reinforcing rod (4) is fixedly installed between the fixing frame (9) and the mounting base plate (1).

6. The novel insulating support device of claim 1, wherein: the fixing block (10) and the limiting rod (12) are of an integrated structure, and two ends of the reset spring (11) are fixedly connected with the fixing block (10) and the support (16) respectively.

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