CN220014687U - Telescopic electric fence - Google Patents

Abstract

The utility model discloses a telescopic electric fence, in particular to the technical field of electric fences, which comprises a first fixed frame, wherein the top end of the first fixed frame is fixedly connected with a first connecting frame, two sides of the first connecting frame are respectively provided with a second connecting frame, the bottom ends of the two second connecting frames are respectively fixedly connected with a second fixed frame, and a fence component is arranged between the first connecting frame and the two second connecting frames. According to the utility model, the thread bush at the top of the sliding block is rotated, so that the fixation between the sliding block and the second threaded rod is released, the second threaded rod is moved upwards, the first movable plate is driven to move upwards, the second movable plate is driven to move upwards, the thread bush at the bottom of the sliding block is rotated in the same way, the sliding block is extruded and fixed through the two thread bushes, when the thread bush is far away from the second threaded rod, the sliding block can be far away from the second threaded rod, the sliding block is taken out, the sliding block is overhauled and replaced, and the sliding block has a simple structure and a good use effect.

Description

Telescopic electric fence

Technical Field

The utility model relates to the technical field of power fences, in particular to a telescopic power fence.

Background

The electric power is an energy source taking electric energy as power, the utility model and the application of the electric power raise the second industrialization climax, become one of three technological innovations occurring in the world since the historic century of human beings, the life of people is changed from this technology, the current Internet age still has a continuously growing demand for the electric power, and in the work of the electric power, an electric fence is an indispensable safety device.

The utility model of the authorized bulletin number CN210948019U discloses an adjustable electric fence, the height of a first supporting rod can be controlled through an air pump and a pneumatic lifting rod, the height of the electric fence is increased, the first movable rod and the second movable rod are connected through a pin shaft so as to be convenient to extend and retract, an electric push rod can slide in a sliding seat through a sliding block so as to control the distance between the second supporting rod and the first supporting rod, the whole width of the electric fence is convenient to adjust, the first movable rod and the second movable rod are connected to corresponding fixed lugs through fixing pins, and only the fixing pins are required to be pulled out during disassembly, so that the electric fence is convenient to transport;

when the structure is used, the fence surface is formed by matching the plurality of first movable rods with the plurality of second movable rods, but the plurality of first movable rods and the plurality of second movable rods are inconvenient to detach and overhaul when damaged, and the using effect is poor.

Disclosure of Invention

The technical scheme of the utility model aims at solving the technical problem that the prior art is too single, provides a solution which is obviously different from the prior art, and aims at overcoming the defects of the prior art, providing a telescopic electric fence and solving the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a scalable electric power rail, includes first fixed frame, first fixed frame top fixedly connected with first link, first link both sides all are equipped with the second link, two second link bottom all fixedly connected with second fixed frame, be equipped with the rail subassembly between first link and the two second link, the rail subassembly includes three second threaded rod, a plurality of slider, a plurality of thread bush, a plurality of first fly leaf and a plurality of second fly leaf;

the three bottom ends of the second threaded rods are fixedly connected with the first connecting frame and the two second connecting frames respectively, a plurality of sliding blocks and a plurality of thread sleeves are movably sleeved on the three second threaded rods respectively, a plurality of first movable plates are movably connected with the three sliding blocks through hinged supports respectively, a plurality of second movable plates are movably connected with other sliding blocks through hinged supports respectively, and a plurality of first movable plates are movably connected with a plurality of second movable plates through hinged supports.

Further, a plurality of thread sleeves are respectively in threaded connection with the three second threaded rods, and a plurality of thread sleeves are respectively in contact with a plurality of sliding blocks.

Further, be equipped with tensile subassembly on the first fixed frame, tensile subassembly includes handle, first bevel gear, two second bevel gears, two first diaphragm, two first threaded rods, four gag lever posts and two second diaphragm.

Further, the handle is movably connected with the first fixed frame through a bearing, the first bevel gear is fixedly connected with the handle, the two second bevel gears are meshed with the first bevel gear, the two second bevel gears are respectively fixedly connected with the two first threaded rods, and the two first threaded rods are movably connected with the first fixed frame through a bearing.

Further, two first diaphragm respectively with two first threaded rods fixed connection, four gag lever post both ends respectively with two first diaphragm and two second diaphragm fixed connection, two the second diaphragm respectively with two first threaded rods threaded connection, and two the second diaphragm respectively with two second fixed frame fixed connection.

Further, the universal wheels are fixedly connected to the bottom ends of the first fixing frame and the two second fixing frames, and the warning lamps are fixedly connected to the rear sides of the first connecting frame and the two second connecting frames.

The utility model has the technical effects and advantages that:

1. according to the utility model, the thread bush at the top of the sliding block is rotated, so that the fixation between the sliding block and the second threaded rod is released, the second threaded rod is moved upwards, the first movable plate is driven to move upwards, the second movable plate is driven to move upwards, the thread bush at the bottom of the sliding block is rotated in the same way, the sliding block is extruded and fixed through the two thread bushes, when the thread bush is far away from the second threaded rod, the sliding block can be far away from the second threaded rod, the sliding block is taken out, the sliding block is overhauled and replaced, and the sliding block has a simple structure and a good use effect;

2. according to the folding and recycling device, the handle is rotated to drive the first bevel gears to rotate, the two first threaded rods are driven to rotate, the two first threaded rods drive the two second transverse plates to move oppositely, the second fixing frames are driven to move oppositely, the two second connecting frames are driven to move oppositely, and the reversing handle drives the two second connecting frames to move oppositely.

Drawings

The structures, proportions, sizes, etc. shown in the present specification are shown only for the purposes of illustration and description, and are not intended to limit the scope of the utility model, which is defined by the claims, so that any structural modifications, changes in proportions, or adjustments of sizes, which do not affect the efficacy or the achievement of the present utility model, should fall within the ambit of the technical disclosure.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a front view of the overall structure of the present utility model;

FIG. 3 is a schematic view of the rail assembly of the present utility model;

FIG. 4 is a schematic view of a stretching assembly according to the present utility model;

in the figure: 1. a first fixing frame; 2. a first connection frame; 3. a second connecting frame; 4. a second fixing frame; 5. a universal wheel; 6. a stretching assembly; 7. a warning light; 8. a fence assembly; 601. a handle; 602. a first bevel gear; 603. a second bevel gear; 604. a first cross plate; 605. a first threaded rod; 606. a limit rod; 607. a second cross plate; 801. a second threaded rod; 802. a slide block; 803. a thread sleeve; 804. a first movable plate; 805. and a second movable plate.

Detailed Description

Other advantages and advantages of the present utility model will become apparent to those skilled in the art from the following detailed description, which, by way of illustration, is to be read in connection with certain specific embodiments, 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.

Referring to fig. 1-4 of the specification, a telescopic electric fence of this embodiment includes a first fixed frame 1, a first connecting frame 2 is fixedly connected to the top end of the first fixed frame 1, two second connecting frames 3 are respectively provided on two sides of the first connecting frame 2, second fixed frames 4 are respectively fixedly connected to the bottom ends of the two second connecting frames 3, a fence assembly 8 is provided between the first connecting frame 2 and the two second connecting frames 3, and the fence assembly 8 includes three second threaded rods 801, a plurality of sliding blocks 802, a plurality of threaded sleeves 803, a plurality of first movable plates 804 and a plurality of second movable plates 805.

The bottom ends of the three second threaded rods 801 are fixedly connected with the first connecting frame 2 and the two second connecting frames 3 respectively, a plurality of sliding blocks 802 and a plurality of thread sleeves 803 are movably sleeved on the three second threaded rods 801 respectively, a plurality of first movable plates 804 are movably connected with the three sliding blocks 802 through hinged supports respectively, a plurality of second movable plates 805 are movably connected with the other sliding blocks 802 through hinged supports respectively, the plurality of first movable plates 804 are movably connected with the plurality of second movable plates 805 through hinged supports respectively, the plurality of thread sleeves 803 are in threaded connection with the three second threaded rods 801 respectively, and the plurality of thread sleeves 803 are in contact with the plurality of sliding blocks 802 respectively.

Further, the first fixing frame 1 is provided with a stretching assembly 6, and the stretching assembly 6 includes a handle 601, a first bevel gear 602, two second bevel gears 603, two first transverse plates 604, two first threaded rods 605, four limit rods 606, and two second transverse plates 607.

Further, the handle 601 is movably connected with the first fixed frame 1 through a bearing, the first bevel gear 602 is fixedly connected with the handle 601, the two second bevel gears 603 are meshed with the first bevel gear 602, the two second bevel gears 603 are respectively fixedly connected with the two first threaded rods 605, and the two first threaded rods 605 are movably connected with the first fixed frame 1 through the bearing.

Further, the two first transverse plates 604 are fixedly connected with the two first threaded rods 605 respectively, two ends of the four limiting rods 606 are fixedly connected with the two first transverse plates 604 and the two second transverse plates 607 respectively, the two second transverse plates 607 are in threaded connection with the two first threaded rods 605 respectively, and the two second transverse plates 607 are fixedly connected with the two second fixing frames 4 respectively.

The rotating handle 601 drives the first bevel gear 602 to rotate, and then drives the two second bevel gears 603 to rotate, because the two second bevel gears 603 are fixedly connected with the two first threaded rods 605 respectively, the two first threaded rods 605 are movably connected with the first fixed frame 1 through bearings, threads of the two first threaded rods 605 are opposite, so that the two second bevel gears 603 drive the two first threaded rods 605 to rotate, and because the two second transverse plates 607 are respectively connected with the threads of the two first threaded rods 605, the four limiting rods 606 limit the two second transverse plates 607 to rotate, the two first threaded rods 605 drive the two second transverse plates 607 to move oppositely, so that the second fixed frame 4 is driven to move oppositely, and then the two second connecting frames 3 are driven to move oppositely, and the same reversing handle 601 drives the two second connecting frames 3 to move oppositely, so that the folding recovery is convenient.

Further, the universal wheels 5 are fixedly connected to the bottoms of the first fixing frame 1 and the two second fixing frames 4, the two second fixing frames 4 are conveniently driven to horizontally move, and the warning lamps 7 are fixedly connected to the rear sides of the first connecting frame 2 and the two second connecting frames 3, so that pedestrians are reminded of safety.

The application method of the embodiment is as follows:

when using, keep apart electric power construction region through rail subassembly 8, rotate the thread bush 803 at slider 802 top, thereby remove the fixed between slider 802 and the second threaded rod 801, upwards remove the second threaded rod 801 thereby drive first fly leaf 804 upwards move, and then drive second fly leaf 805 upwards move, the thread bush 803 of slider 802 bottom is rotated to the same reason, extrude the slider 802 through two thread bushes 803 fixedly, the distance between two sliders 802 can be adjusted to the same reason, when the thread bush 803 kept away from the second threaded rod 801, slider 802 can keep away from the second threaded rod 801, take out slider 802 and overhaul the change to slider 802, moreover, the steam generator is simple in structure, and excellent in use effect.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims (6)

1. The utility model provides a telescopic electric fence, includes first fixed frame (1), first fixed frame (1) top fixedly connected with first link (2), first link (2) both sides all are equipped with second link (3), two fixed frame (4) of equal fixedly connected with of second link (3) bottom, its characterized in that: a fence component (8) is arranged between the first connecting frame (2) and the two second connecting frames (3), and the fence component (8) comprises three second threaded rods (801), a plurality of sliding blocks (802), a plurality of threaded sleeves (803), a plurality of first movable plates (804) and a plurality of second movable plates (805);

three second threaded rod (801) bottom respectively with first link (2) and two second link (3) fixed connection, a plurality of slider (802) and a plurality of thread bush (803) are respectively movable sleeve and are established on three second threaded rod (801), a plurality of first fly leaf (804) respectively with wherein three slider (802) pass through free bearing swing joint, a plurality of second fly leaf (805) respectively with other sliders (802) pass through free bearing swing joint, and a plurality of pass through free bearing swing joint between first fly leaf (804) and the second fly leaf (805).

2. A retractable power pen according to claim 1 wherein: the plurality of thread sleeves (803) are respectively in threaded connection with the three second threaded rods (801), and the plurality of thread sleeves (803) are respectively in contact with the plurality of sliding blocks (802).

3. A retractable power pen according to claim 1 wherein: the novel automatic fixing device is characterized in that a stretching assembly (6) is arranged on the first fixing frame (1), and the stretching assembly (6) comprises a handle (601), a first bevel gear (602), two second bevel gears (603), two first transverse plates (604), two first threaded rods (605), four limit rods (606) and two second transverse plates (607).

4. A retractable power pen according to claim 3 wherein: the handle (601) is movably connected with the first fixed frame (1) through a bearing, the first bevel gear (602) is fixedly connected with the handle (601), the two second bevel gears (603) are meshed with the first bevel gear (602), the two second bevel gears (603) are respectively fixedly connected with the two first threaded rods (605), and the two first threaded rods (605) are movably connected with the first fixed frame (1) through bearings.

5. A retractable power pen according to claim 3 wherein: two first diaphragm (604) respectively with two first threaded rod (605) fixed connection, four gag lever post (606) both ends respectively with two first diaphragm (604) and two second diaphragm (607) fixed connection, two second diaphragm (607) respectively with two first threaded rod (605) threaded connection, and two second diaphragm (607) respectively with two second fixed frame (4) fixed connection.

6. A retractable power pen according to claim 1 wherein: the universal wheel (5) is fixedly connected to the bottoms of the first fixing frame (1) and the two second fixing frames (4), and the warning lamps (7) are fixedly connected to the rear sides of the first connecting frame (2) and the two second connecting frames (3).