CN219605032U - Electric fence for electric isolation - Google Patents

Abstract

The utility model relates to the technical field of electric power fences and discloses an electric power fence for electric power isolation, which comprises a railing body, wherein clamping mechanisms are fixedly connected to the top ends of two sides of the railing body respectively, bearing support plates are hinged to the bottom ends of two sides of the railing body respectively, an extending mechanism is fixedly connected to the inside of each bearing support plate, bottom blocks are fixedly connected to the bottom of each bearing support plate, two railing bodies are arranged on the right, a limiting long plate is fixedly connected to the left end of each railing body, a limiting strip is fixedly connected to the left end of each limiting long plate, the left side of each limiting strip is fixedly connected with the right side of each left railing body, and a telescopic support rod is arranged on the side face of each railing body. This a power rail for electric power isolation carries out the installation fixed action to bearing support board through the screens mechanism that sets up, has further guaranteed because the area of force that supports is too little, causes the focus to be off high and leads to the circumstances that the supportability is not enough to can also use at cement ground.

Description

Electric fence for electric isolation

Technical Field

The utility model relates to the technical field of electric fences, in particular to an electric fence for electric isolation.

Background

The installation of the electric fence is a safety measure for ensuring the safety of field workers, and when some electric equipment is overhauled, in order to ensure the safety work in the overhauling process, the fence is usually additionally arranged near the overhauling of the electric equipment to protect the field and the workers.

According to the isolation fence for electric power overhaul disclosed in patent number CN214424213U, the electric power overhaul tool technical field comprises a first vertical rod, a second vertical rod, a supporting shaft, a first base, a second base and a telescopic fence, wherein the telescopic fence is fixedly arranged between the first vertical rod and the second vertical rod through a fixing gasket, the supporting shaft is respectively fixedly arranged at the bottoms of the first vertical rod and the second vertical rod, and the lower part of the supporting shaft is connected with the first base or the second base.

This an keep apart rail for electric power overhauls, it is when electric power overhauls the work progress and carries out the rail and enclose the fender, and the supporting leg of its bottom is when carrying out the support to electric power rail, because the area of force that supports is too little, probably causes the focus to be off high and leads to the circumstances that the supportability is not enough, in addition to some cement ground, then the inserted bar just can't use, needs to design a new electric power rail for electric power isolation for this reason.

Disclosure of Invention

The present utility model is directed to a power fence for power isolation to solve the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an electric power rail for electric power isolation, includes the railing body, railing body both sides top fixedly connected with screens mechanism respectively, railing body both sides bottom articulates respectively has the bearing support board, the inside fixedly connected with extension mechanism of bearing support board, bearing support board bottom fixedly connected with bottom block, railing body has two, the right railing body left end fixedly connected with spacing longeron, spacing longeron left end fixedly connected with spacing rectangular, spacing rectangular left side and left side railing body right side fixedly connected, railing body both sides are provided with flexible bracing piece;

the clamping mechanism comprises a fixing component and a telescopic component, and the telescopic component is arranged on one side of the fixing component;

the stretching mechanism comprises a third spring, the third spring is fixedly connected inside a bearing support plate, one end of the third spring is fixedly connected with limiting sliding plates, four bearing support plates are arranged, two adjacent bearing support plates are internally provided with one limiting sliding plate respectively, and two adjacent limiting sliding plates are fixedly connected with a supporting long plate in the middle of each limiting sliding plate.

Preferably, the fixed subassembly includes first spring, first spring fixed connection is in railing body inside top, first spring one end fixedly connected with circle piece, circle piece one end fixedly connected with stock, stock bottom fixedly connected with connecting strip, connecting strip bottom fixedly connected with fixture block, bearing support board top railing body fixedly connected with cassette.

Preferably, a bayonet is formed in one side of the clamping seat, the surface size of the clamping block is smaller than the inner size of the bayonet, and the clamping block is convenient to clamp into the bayonet.

Preferably, the draw-in groove has been seted up to railing body side, the slide hole has been seted up to railing body one end, stock surface and the inside sliding connection of slide hole, cassette surface size is less than draw-in groove internal dimension.

Preferably, the telescopic component comprises a positioning strip, the positioning strip is fixedly connected to the left end of the right side fence body, the left side is fixedly connected with a second spring at the top of the fence body, the top end of the second spring is fixedly connected with a pull block, and the bottom end of the pull block is fixedly connected with a positioning rod.

Preferably, the locating hole has been seted up at rectangular top of location, locating lever bottom size is less than locating hole internal dimension, and the locating lever card of being convenient for advances to the locating hole inside.

Preferably, a sliding cavity is formed in one side of the bearing support plate, and the surface of the limiting sliding plate is positioned in the sliding cavity, so that the limiting sliding plate can conveniently slide in the sliding cavity.

Compared with the prior art, the utility model provides the electric fence for electric isolation, which has the following beneficial effects:

1. this an electric power rail for electric power isolation, when using the expansion of railing body through the screens mechanism that sets up, utilize breaking away from and the meshing between locating lever and the locating hole of location rectangular to carry out the expansion and fixed to railing body, in addition when accomodating, go into the cassette bayonet socket in the bearing support board through the inside fixture block card of railing body, thereby carry out the installation fixed action to the bearing support board, combine the use of flexible bracing piece in addition, further guaranteed because the area of force of support is too little, cause the focus to be high and lead to the circumstances that the supportability is not enough, and can use on cement ground.

2. This an electric power rail for electric power isolation, through the extending mechanism that sets up, the bearing support board slides through its inside spacing slide and the spacing supporting action of supporting the longeron to guarantee as far as possible through the effect of third spring to the fixed of supporting the longeron, thereby further increase bearing support board's stability, the length adjustment and the supporting stability of rail are carried out according to actual conditions's needs to the convenience.

Drawings

For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it will be apparent that the drawings in the description below are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art:

FIG. 1 is a perspective view of the overall structure of the present utility model;

FIG. 2 is a schematic perspective view of a rail body section and a spacing long plate and spacing long strip of the present utility model;

FIG. 3 is a perspective view of the rail body and detent mechanism of the present utility model;

FIG. 4 is a perspective exploded view of the securing assembly of the present utility model;

FIG. 5 is a perspective view of the telescoping assembly of the present utility model;

FIG. 6 is a perspective cross-sectional view of the extension mechanism of the present utility model;

fig. 7 is an enlarged schematic view of the structure of fig. 4 at a.

In the figure: 1. a railing body; 2. a clamping mechanism; 21. a fixing assembly; 211. a first spring; 212. round blocks; 213. a long rod; 214. a connecting strip; 215. a clamping block; 216. a clamping seat; 22. a telescoping assembly; 221. positioning the strip; 222. a second spring; 223. pulling blocks; 224. a positioning rod; 3. an extension mechanism; 31. a third spring; 32. a limit sliding plate; 33. supporting the long plate; 4. a bearing support plate; 5. a bottom block; 6. a limiting long plate; 7. limiting long strips; 8. and (5) a telescopic supporting rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The utility model provides the following technical scheme:

example 1

Referring to fig. 2 to 7, an electric fence for electric power isolation comprises a fence body 1, wherein the top ends of two sides of the fence body 1 are respectively and fixedly connected with a clamping mechanism 2, the bottom ends of two sides of the fence body 1 are respectively and fixedly connected with a bearing support plate 4, the inside of the bearing support plate 4 is fixedly connected with an extension mechanism 3, the bottom of the bearing support plate 4 is fixedly connected with a bottom block 5, two fence bodies 1 are arranged, the left end of the right fence body 1 is fixedly connected with a limiting long plate 6, the left end of the limiting long plate 6 is fixedly connected with a limiting strip 7, the left side of the limiting strip 7 is fixedly connected with the right side of the left fence body 1, and two sides of the fence body 1 are provided with telescopic support rods 8;

the clamping mechanism 2 comprises a fixed component 21 and a telescopic component 22, and the telescopic component 22 is arranged on one side of the fixed component 21;

the stretching mechanism 3 comprises a third spring 31, the third spring 31 is fixedly connected inside a bearing support plate 4, one end of the third spring 31 is fixedly connected with limiting slide plates 32, four bearing support plates 4 are respectively distributed inside two adjacent bearing support plates 4, a supporting long plate 33 is fixedly connected between the two adjacent limiting slide plates 32, the fixing assembly 21 comprises a first spring 211, the first spring 211 is fixedly connected to the top end inside the railing body 1, one end of the first spring 211 is fixedly connected with a round block 212, one end of the round block 212 is fixedly connected with a long rod 213, the bottom of the long rod 213 is fixedly connected with a connecting strip 214, the bottom of the connecting strip 214 is fixedly connected with a clamping block 215, the railing body 1 at the top of the bearing support plate 4 is fixedly connected with a clamping seat 216, a bayonet is formed in one side of the clamping seat 216, and the surface size of the clamping block 215 is smaller than the inner size of the bayonet.

Further, the draw-in groove has been seted up to railing body 1 side, the slide hole has been seted up to railing body 1 one end, stock 213 surface and slide hole inside sliding connection, cassette 216 surface size is less than draw-in groove internal dimension, when expanding the use to railing body 1, utilize breaking away from and meshing between locating lever 224 and the locating hole of location rectangular 221, thereby expand and fix railing body 1, in addition, when accomodating, the fixture block 215 card through railing body 1 inside advances to the cassette 216 bayonet socket on the bearing support plate 4, thereby carry out the installation fixed action to bearing support plate 4, in addition, combine telescopic support pole 8's use, further guaranteed because the atress area of support is too little, cause the focus to be higher and lead to the circumstances that the supportability is not enough, and also can use on cement ground.

Example two

Referring to fig. 1-7, and based on the first embodiment, the telescopic component 22 further includes a positioning strip 221, the positioning strip 221 is fixedly connected to the left end of the right side rail body 1, the top of the left side rail body 1 is fixedly connected with a second spring 222, the top end of the second spring 222 is fixedly connected with a pull block 223, the bottom end of the pull block 223 is fixedly connected with a positioning rod 224, a positioning hole is formed in the top of the positioning strip 221, and the bottom end size of the positioning rod 224 is smaller than the inner size of the positioning hole.

Further, the sliding cavity is formed in one side of the bearing support plate 4, the surface of the limiting slide plate 32 is located in the sliding cavity, the bearing support plate 4 slides through the limiting support function of the limiting slide plate 32 and the supporting long plate 33 in the bearing support plate 4, and the fixing of the supporting long plate 33 is ensured as much as possible through the action of the third spring 31, so that the stability of the bearing support plate 4 is further improved, and the length adjustment and the support stability of the fence are conveniently carried out according to the needs of actual situations.

In actual operation, when this device is used, the telescopic support rod 8 is adjustable support, when electric fence is required to be supported, the bearing support plates 4 on two sides of the railing body 1 are opened, then one end of the telescopic support rod 8 is clamped on one side of the clamping seat 216, the other end of the telescopic support rod 8 is clamped in the clamping groove on the side face of the railing body 1 and is supported, when the railing body 1 is required to be expanded and used, the pull block 223 is pulled upwards and drives the positioning rod 224 to be separated into the positioning hole on the top of the positioning strip 221, then the distance between the two railing bodies 1 is adjusted, after the positioning rod 224 is clamped into the positioning hole on the top of the positioning strip 221 again to be fixed after the positioning rod is adjusted to the required length, in the adjustment process, the bearing support plates 4 on two sides slide through the limiting supporting action of the limiting slide plate 32 and the supporting long plate 33 in the adjustment, and the fixing of the supporting long plate 33 is ensured as much as possible through the action of the third spring 31, after the railing body 1 is required to be expanded and used, the clamping seat 216 on the railing body is required to be stored, the bearing support plate 4 is clamped into the clamping groove on the side face of the railing body 1, then the clamping seat 216 is clamped under the clamping groove on the side face of the side of the railing body 1, and the clamping seat is clamped under the action of the third spring 31 is carried out, and the effect of the clamping seat is fixed on one side of the clamping seat 216, and the clamping seat is fixed on the side of the supporting plate 4.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

Claims (7)

1. A power fence for power isolation, comprising a railing body (1), characterized in that: the novel handrail comprises a handrail body (1), wherein clamping mechanisms (2) are fixedly connected to the top ends of the two sides of the handrail body (1), bearing support plates (4) are hinged to the bottom ends of the two sides of the handrail body (1), stretching mechanisms (3) are fixedly connected to the inside of the bearing support plates (4), bottom blocks (5) are fixedly connected to the bottoms of the bearing support plates (4), two handrail bodies (1) are arranged on the right, a limiting long plate (6) is fixedly connected to the left end of the handrail body (1), a limiting strip (7) is fixedly connected to the left end of the limiting long plate (6), the left side of the limiting strip (7) is fixedly connected with the right side of the left side handrail body (1), and telescopic support rods (8) are arranged on the two sides of the handrail body (1);

the clamping mechanism (2) comprises a fixed component (21) and a telescopic component (22), and the telescopic component (22) is arranged on one side of the fixed component (21);

the stretching mechanism (3) comprises a third spring (31), the third spring (31) is fixedly connected inside a bearing support plate (4), one end of the third spring (31) is fixedly connected with a limiting slide plate (32), the number of the bearing support plate (4) is four, two adjacent limiting slide plates (32) are respectively distributed inside the bearing support plate (4), and two adjacent limiting slide plates (32) are fixedly connected with a supporting long plate (33) in the middle.

2. A power fence for power isolation as claimed in claim 1 wherein: the fixing assembly (21) comprises a first spring (211), the first spring (211) is fixedly connected to the top end inside the railing body (1), one end of the first spring (211) is fixedly connected with a round block (212), one end of the round block (212) is fixedly connected with a long rod (213), the bottom of the long rod (213) is fixedly connected with a connecting strip (214), the bottom of the connecting strip (214) is fixedly connected with a clamping block (215), and the railing body (1) at the top of the bearing support plate (4) is fixedly connected with a clamping seat (216).

3. A power fence for power isolation as claimed in claim 2 wherein: one side of the clamping seat (216) is provided with a clamping opening, and the surface size of the clamping block (215) is smaller than the inner size of the clamping opening.

4. A power fence for power isolation as claimed in claim 2 wherein: the side of the railing body (1) is provided with a clamping groove, one end of the railing body (1) is provided with a sliding hole, the surface of the long rod (213) is in sliding connection with the inside of the sliding hole, and the surface size of the clamping seat (216) is smaller than the inner size of the clamping groove.

5. A power fence for power isolation as claimed in claim 2 wherein: the telescopic assembly (22) comprises a positioning strip (221), the positioning strip (221) is fixedly connected to the left end of the right side fence body (1), the left side is fixedly connected with a second spring (222) at the top of the fence body (1), the top end of the second spring (222) is fixedly connected with a pull block (223), and the bottom end of the pull block (223) is fixedly connected with a positioning rod (224).

6. A power fence for power isolation as claimed in claim 5 wherein: and the top of the positioning strip (221) is provided with a positioning hole, and the bottom end size of the positioning rod (224) is smaller than the inner size of the positioning hole.

7. A power fence for power isolation as claimed in claim 1 wherein: and a sliding cavity is formed in one side of the bearing support plate (4), and the surface of the limiting sliding plate (32) is positioned in the sliding cavity.