CN220234161U

CN220234161U - High-voltage lightning arrester mounting seat

Info

Publication number: CN220234161U
Application number: CN202321620431.9U
Authority: CN
Inventors: 王君尧; 邹雄峰; 张晋纶; 胡枚莹; 杨万琦
Original assignee: Yichang Power Supply Co of State Grid Hubei Electric Power Co Ltd
Current assignee: Yichang Power Supply Co of State Grid Hubei Electric Power Co Ltd
Priority date: 2023-06-25
Filing date: 2023-06-25
Publication date: 2023-12-22
Anticipated expiration: 2033-06-25

Abstract

The utility model discloses a high-voltage arrester mounting seat, which relates to the field of arrester mounting seats, and comprises a mounting seat, wherein a bottom plate is arranged at the top of the mounting seat in a slotted and sliding manner, a high-voltage arrester is fixedly connected to the top of the bottom plate, a clamping device is arranged at the upper end of the inner side surface of the mounting seat, and a clamping plate is driven to move in opposite directions through a hand wheel and a threaded shaft and is used for clamping and mounting equipment, so that the high-voltage arrester is favorably and rapidly clamped and mounted or dismounted, the mounting difficulty of the equipment is greatly reduced, the mounting time of the high-voltage arrester is effectively shortened, and the working efficiency of the equipment mounting work is favorably improved; the device is arranged above the clamping device, rainwater can be blocked and separated through the water baffle and the blocking block, then the rainwater is guided and discharged, so that accumulated water generated during raining is led out, the high-voltage lightning arrester is prevented from being influenced by the accumulated water, the lightning protection effect is reduced, and the service life of parts inside the mounting seat is prolonged.

Description

High-voltage lightning arrester mounting seat

Technical Field

The utility model relates to the field of lightning arrester installation seats, in particular to a high-voltage lightning arrester installation seat.

Background

The lightning stroke is a major natural disaster of the power system, the accident caused by the lightning stroke accounts for half of the total accident of the power system, the influence on the power system is very large, and the safety and the reliability of power supply are seriously influenced, so the power department carries out various countermeasures to reduce the lightning stroke accident to the greatest extent, wherein a lightning arrester is a necessary and important device for protecting power supply equipment and circuits, and the lightning arrester has the function of preventing the protected circuits and equipment from being damaged by impact voltage and current during the lightning stroke.

Prior art application number CN201620056044.0 discloses a arrester mount pad, including the mounting panel, be equipped with detection break gate and circuit breaker on the mounting panel respectively, be equipped with solar cell in the mounting panel, the mounting panel surface paste has solar cell panel, solar cell panel is connected with the solar cell electricity, the mounting panel top surface is equipped with the connecting axle, the connecting axle articulates on the mounting panel, the connecting axle top is connected with the mounting panel, its bottom is connected with the arrester main part, detection break gate and circuit breaker are connected with the solar cell electricity respectively.

In combination with prior art fig. 1, the design of the through groove in the implementation process of the application document is convenient for connecting the shaft, the lightning arrester main body and the connection between the protection cover and the mounting plate, the flashlight is electrically connected with the solar storage battery, a certain warning effect can be achieved, the high-voltage lightning arrester is directly mounted in the prior art, the mounting is inconvenient and unfavorable for use, in addition, the mounting device is easy to shake when being fixed, the mounting efficiency and the effect are affected, water accumulation is easy to occur on the surface of the mounting seat when raining in the prior art, the water accumulation is not emptied for a long time, the working effect of the high-voltage lightning arrester is easily affected, and the water accumulation is easy to corrode the internal parts in the mounting seat for a long time, so that the stability of the device is reduced.

Disclosure of Invention

Accordingly, in order to solve the above-mentioned shortcomings, the present utility model provides a high voltage arrester mounting seat.

The utility model is realized in such a way, and a high-voltage arrester mounting seat is constructed, the device comprises a mounting seat, a bottom plate is arranged at the top of the mounting seat in a slotted sliding manner, and the top of the bottom plate is fixedly connected with a high-voltage arrester; the upper end of the inner side surface of the mounting seat is provided with a clamping device; the water retaining device is arranged above the clamping device; the clamping device comprises: the front end of the left side of the mounting seat is provided with a hole and is rotationally connected with a hand wheel; the top of the mounting seat is in sliding connection with the bottom of the clamping plate; the right side of the hand wheel is fixedly provided with a worm through a cross rod; the tooth socket on the outer side surface of the worm is meshed with the worm wheel; the top of the worm gear is fixed with a first bevel gear through a round rod; the left end tooth groove of the outer side surface of the first bevel gear is meshed and rotated with the second bevel gear; the left side of the second bevel gear is welded with a threaded shaft rotatably arranged on the left side in the mounting seat, and the threaded shaft rotatably arranged on the left side in the mounting seat penetrates through the clamping plate and is in threaded connection with a threaded groove on the inner side surface of the clamping plate penetrating hole.

Preferably, the water blocking device includes: the left end and the right end of the top of the mounting seat are respectively provided with a drainage groove; the breakwater is rotatably arranged on the left side in the mounting seat, and the transverse groove at the top of the breakwater is in sliding connection with the clamping plate.

Preferably, the water blocking device further comprises: the left middle end screw of the clamping plate is fixedly provided with a plugging block; and the middle end of the top of the water baffle is fixedly provided with a positioning plate.

Preferably, the water blocking device further comprises: rubber cloth is adhered and fixed on the left side and the right side of the positioning plate; the fixed block is fixedly connected with the middle end of the right side of the plugging block, and rubber cloth is fixedly adhered to the right side of the fixed block.

Preferably, the water blocking device further comprises: the inclined plane bracket is arranged on the inner bottom bolt of the mounting seat; the sealing gasket is fixedly adhered to the bottom of the plugging block and is in sliding connection with the top of the water baffle.

Preferably, the water baffle is V-shaped with a downward opening and has a thickness of one centimeter.

Preferably, the included angles between the inclined planes at two sides of the inclined plane bracket and the inner top of the mounting seat are thirty degrees.

Preferably, the middle ends of the contact positions of the two groups of clamping plates and the top of the bottom plate are adhered and provided with cushion layers, and the thickness of the cushion layers is two millimeters.

The utility model has the following advantages: the utility model provides a high-voltage lightning arrester mounting seat through improvement, which is improved as follows compared with the same type of equipment:

according to the high-voltage arrester installation seat, the clamping device is arranged at the upper end of the inner side surface of the installation seat, the clamping plate is driven to move oppositely through the hand wheel and the threaded shaft, and the equipment is clamped and installed, so that the high-voltage arrester is clamped and installed or detached quickly, the installation difficulty of the equipment is reduced greatly, the installation time of the high-voltage arrester is shortened effectively, the working efficiency of equipment installation work is improved, and the use effect of the equipment is guaranteed.

According to the high-voltage arrester installation seat, the water retaining device is arranged above the clamping device, rainwater is separated by the water retaining plate and the blocking block, and then the rainwater is guided and discharged, so that accumulated water generated during raining is led out, the high-voltage arrester is prevented from being influenced by the accumulated water, the lightning protection effect is reduced, the overall working efficiency and the working effect of equipment are effectively guaranteed, and the service life of parts in the installation seat is prolonged.

Drawings

FIG. 1 is a schematic diagram of a prior art structure;

FIG. 2 is a schematic diagram of the structure of the present utility model;

FIG. 3 is a schematic view of a partially cut-away structure of the fastening device of the present utility model;

FIG. 4 is a schematic view of a mounting structure of the present utility model;

FIG. 5 is a schematic view of a part of a solid construction of the clamping device of the present utility model;

fig. 6 is an enlarged schematic view of the structure of fig. 4 at a in accordance with the present utility model.

Wherein: the high-voltage lightning arrester comprises a mounting seat-1, a bottom plate-2, a high-voltage lightning arrester-3, a clamping device-4, a water retaining device-5, a hand wheel-41, a clamping plate-42, a worm-43, a worm wheel-44, a first bevel gear-45, a second bevel gear-46, a threaded shaft-47, a drainage groove-51, a water retaining plate-52, a plugging block-53, a positioning plate-54, rubber cloth-55, a fixing block-56, an inclined plane bracket-57 and a sealing gasket-58.

Detailed Description

The principles and features of the present utility model are described below with reference to fig. 2-6, the examples being provided for illustration only and not for limitation of the scope of the utility model. The utility model is more particularly described by way of example in the following paragraphs with reference to the drawings. Advantages and features of the utility model will become more apparent from the following description and from the claims. It should be noted that the drawings are in a very simplified form and are all to a non-precise scale, merely for convenience and clarity in aiding in the description of embodiments of the utility model.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

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 utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Embodiment one:

referring to fig. 2 to 6, the high voltage arrester mounting seat of the present utility model includes a mounting seat 1, a bottom plate 2 is slidably disposed on the top of the mounting seat 1 in a slot, and a high voltage arrester 3 is fixedly connected to the top of the bottom plate 2.

The upper end of the inner side surface of the mounting seat 1 is provided with a clamping device 4, a water retaining device 5 is arranged above the clamping device 4, the clamping device 4 comprises a hand wheel 41 rotatably connected with a front end opening on the left side of the mounting seat 1, the top of the mounting seat 1 is slidably connected with the bottom of a clamping plate 42, limiting movement of the clamping plate 42 is facilitated, a worm 43 is fixedly welded on the right side of the hand wheel 41 through a cross rod, a tooth groove on the outer side surface of the worm 43 is meshed with a worm wheel 44, the worm 43 beneficial to rotation drives the worm wheel 44 to rotate, and a first bevel gear 45 is fixedly arranged on the top of the worm wheel 44 through a round rod;

the second bevel gear 46 is meshed and rotated in the left end tooth groove of the outer side face of the first bevel gear 45, the first bevel gear 45 which is convenient to rotate drives the second bevel gear 46 to rotate, the left side of the second bevel gear 46 is welded with the threaded shaft 47 which is rotatably arranged on the left side in the mounting seat 1, the second bevel gear 46 which is conducive to rotation drives the threaded shaft 47 to rotate, the threaded shaft 47 which is rotatably arranged on the left side in the mounting seat 1 penetrates through the clamping plate 42 and is in threaded connection with the threaded groove of the inner side face of the penetrating hole of the clamping plate 42, a cushion layer is mounted at the middle end of the contact position of the two groups of clamping plates 42 and the top of the bottom plate 2 in an adhesive manner, the thickness of the cushion layer is two millimeters, friction force between the two groups of clamping plates 42 and the bottom plate 2 is increased, and the clamping and fixing effect of the clamping plate 42 on the bottom plate 2 is improved.

The working principle of the high-voltage lightning arrester mounting seat based on the embodiment 1 is as follows:

firstly, when the equipment is used, the equipment is firstly placed in a working area, and then the device is connected with an external power supply, so that the power supply required by the work of the equipment can be provided.

Secondly, when the installation is carried out, a worker slides the bottom plate 2 below the high-voltage lightning arrester 3 into a groove at the top of the installation seat 1 to a proper position for stopping, and then the worker rotates the hand wheel 41 through the palm and drives the worm 43 and the worm wheel 44 to rotate together;

the third worm gear 44 which rotates afterwards drives the first bevel gear 45 and the second bevel gear 46 to rotate together, then the two sets of worm gears 44 which rotate oppositely drive the threaded shafts 47 to rotate, and the rotating threaded shafts 47 drive the two sets of clamping plates 42 to move oppositely;

fourth, then two sets of cardboards 42 carry out the chucking to bottom plate 2 all around, accomplish the installation to high voltage arrester at this moment, be favorable to carrying out swift chucking installation or dismantlement to high voltage arrester like this, very big reduction equipment's the installation degree of difficulty, effectively reduce high voltage arrester's installation time, help improving the work efficiency of equipment installation work, ensure equipment's result of use.

Embodiment two:

referring to fig. 2 to 6, in comparison with the first embodiment, the high voltage arrester mounting seat of the present utility model further includes: the water retaining device 5 comprises a water draining groove 51 respectively arranged at the left end and the right end of the top of the mounting seat 1, a water retaining plate 52 is rotatably arranged at the left side in the mounting seat 1, the water retaining plate 52 provides a platform for mounting other parts, a transverse groove at the top of the water retaining plate 52 is in sliding connection with the clamping plate 42, a plugging block 53 is fixed at the middle end of the left side of the clamping plate 42 through screws, a positioning plate 54 is fixed at the middle end of the top of the water retaining plate 52, the positioning plate 54 is used as a supporting point for stretching a rubber cloth 55, the rubber cloth 55 is fixedly adhered to the left side and the right side of the positioning plate 54, and a fixing block 56 is fixedly connected at the middle end of the right side of the plugging block 53;

the rubber cloth 55 is adhered and fixed on the right side of the fixed block 56, the movable clamping plate 42 drives the fixed block 56 to move and drives the rubber cloth 55 to stretch, the inclined surface bracket 57 is arranged on the inner bottom bolt of the installation seat 1, the sealing gasket 58 is adhered and fixed on the bottom of the plugging block 53 and is slidably connected with the top of the water baffle 52, the sealing effect of the plugging block 53 when plugging a transverse groove is enhanced, the water baffle 52 is shaped like a V with a downward opening and has a thickness of one centimeter, thus the entered rainwater is conveniently separated and separated, the included angle between the inclined surfaces on two sides of the inclined surface bracket 57 and the inner top of the installation seat 1 is thirty degrees, and the falling rainwater is guided, converged and discharged.

In this embodiment:

first, during raining, part of rainwater can be discharged through the drainage grooves 51 at two ends of the top of the mounting seat 1, and the other part of rainwater can enter the inside of the mounting seat 1 through the notch at the top of the mounting seat 1, and the entered rainwater can be separated through the water baffle 52, so that the rainwater flows downwards towards two sides;

secondly, when rainwater reaches the inclined plane bracket 57 and is drained through the inclined planes at the two sides and the ports at the left side and the right side of the mounting seat 1, and when the clamping plate 42 is fixed or released, the clamping plate 42 drives the plugging block 53 and the fixed block 56 to move, and when the fixed block 56 drives the rubber cloth 55 to stretch or the plugging block 53 drives the sealing gasket 58 to move, the rainwater is conveniently prevented from flowing down from the transverse groove at the top of the water baffle 52;

thirdly, be favorable to avoiding the rainwater to soak and lead to spare part to rust and be difficult to use, be favorable to deriving the rainwater that produces when raining like this, help preventing that high voltage arrester from receiving the influence of ponding and reducing lightning-arrest effect, effectively ensure holistic work efficiency of equipment and work effect, help prolonging the life of inside spare part of mount pad 1.

According to the high-voltage arrester installation seat, the clamping device 4 is arranged at the upper end of the inner side surface of the installation seat 1, the clamping plate 42 is driven to move oppositely through the hand wheel 41 and the threaded shaft 47, and clamping installation is carried out on equipment, so that the high-voltage arrester is fast clamped and installed or detached, the installation difficulty of the equipment is greatly reduced, the installation time of the high-voltage arrester is effectively shortened, the working efficiency of equipment installation work is improved, and the use effect of the equipment is guaranteed; the water retaining device 5 is arranged above the clamping device 4, rainwater can be separated through the water retaining plate 52 and the plugging block 53, then the rainwater is guided and discharged, so that accumulated water generated during raining is led out, the high-voltage lightning arrester is prevented from being influenced by the accumulated water, the lightning protection effect is reduced, the overall working efficiency and the working effect of the equipment are effectively guaranteed, and the service life of parts inside the installation seat 1 is prolonged.

The basic principle and main characteristics of the utility model and the advantages of the utility model are shown and described above, standard parts used by the utility model can be purchased from market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of the parts adopt conventional means such as mature bolt rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the description is omitted.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The high-voltage arrester installation seat comprises an installation seat (1), wherein a bottom plate (2) is arranged at the top of the installation seat (1) in a slotted sliding manner, and a high-voltage arrester (3) is fixedly connected to the top of the bottom plate (2);

the method is characterized in that: the device also comprises a clamping device (4), and the upper end of the inner side surface of the mounting seat (1) is provided with the clamping device (4);

the water retaining device (5) is arranged above the clamping device (4);

the clamping device (4) comprises:

the hand wheel (41) is rotatably connected with the front end opening at the left side of the mounting seat (1);

the top of the mounting seat (1) is connected with the bottom of the clamping plate (42) in a sliding manner;

the worm (43) is fixed on the right side of the hand wheel (41) through a cross rod in a welding manner;

the tooth socket of the outer side surface of the worm (43) is meshed with the worm wheel (44);

the top of the worm wheel (44) is fixed with a first bevel gear (45) through a round rod;

the left end tooth groove of the outer side surface of the first bevel gear (45) is meshed and rotated with the second bevel gear (46); the left side of the second bevel gear (46) is welded with a threaded shaft (47) rotatably arranged on the left side in the mounting seat (1), and the threaded shaft (47) rotatably arranged on the left side in the mounting seat (1) penetrates through the clamping plate (42) and is in threaded connection with a threaded groove on the inner side surface of a penetrating hole of the clamping plate (42).

2. The high voltage arrester mounting socket of claim 1 wherein: the water deflector (5) comprises: the left end and the right end of the top of the mounting seat (1) are respectively provided with a drainage groove (51); the water baffle (52), left side rotation is installed in mount pad (1) water baffle (52), water baffle (52) top transverse groove and cardboard (42) sliding connection.

3. A high voltage arrester mounting socket according to claim 2, wherein: the water deflector (5) further comprises: the left middle end of the clamping plate (42) is fixed with a plugging block (53) through a screw; and the middle end of the top of the water baffle (52) is fixedly provided with a positioning plate (54).

4. A high voltage arrester mounting socket according to claim 3, wherein: the water deflector (5) further comprises: a rubber cloth (55), wherein the rubber cloth (55) is adhered and fixed on the left side and the right side of the positioning plate (54); the fixed block (56), the middle-end of the right side of the plugging block (53) is fixedly connected with the fixed block (56), and rubber cloth (55) is adhered and fixed on the right side of the fixed block (56).

5. The high voltage arrester mounting socket of claim 4 wherein: the water deflector (5) further comprises: the inclined plane bracket (57) is arranged on the inner bottom bolt of the mounting seat (1); and the sealing gasket (58) is adhered and fixed at the bottom of the plugging block (53), and the sealing gasket (58) is in sliding connection with the top of the water baffle (52).

6. A high voltage arrester mounting socket according to claim 2, wherein: the water baffle (52) is V-shaped with a downward opening and has a thickness of one centimeter.

7. The high voltage arrester mounting socket of claim 5 wherein: the included angles between the inclined planes at the two sides of the inclined plane bracket (57) and the inner top of the mounting seat (1) are thirty degrees.

8. The high voltage arrester mounting socket of claim 1 wherein: and the middle ends of the contact positions of the two groups of clamping plates (42) and the top of the bottom plate (2) are adhered and provided with cushion layers, and the thickness of the cushion layers is two millimeters.