Electric power safety surrounding net convenient to store

Abstract

The utility model belongs to the technical field of safety purse nets, and discloses an electric power safety purse net convenient to store, which comprises a blocking device for blocking pedestrians in an electric power construction environment, and a storage device which is arranged at one end of the blocking device and is used for rotationally rolling and inversely inserting for storage, three supporting devices used for triangular supporting are evenly arranged on one side of the storage device, and three feet of each supporting device can be folded inwards synchronously. The supporting device comprises a supporting sliding sleeve, a supporting rod is arranged on the supporting sliding sleeve, and three foot rods are evenly arranged on the top of the supporting sliding sleeve. According to the electric power safety surrounding net convenient to store, due to the fact that the three legs are folded inwards, the occupied space of the supporting device during storage is reduced, and carrying is convenient; through the arrangement of rotary rolling and inverted insertion after folding, the whole electric power safety fence is stored together, and carrying is further facilitated; and the three legs are synchronously folded inwards, so that the storage is convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of safety fences, and in particular relates to an electric safety fence that is easy to store. Background Art

[0002] The safety fence is a safety protection device commonly used in the construction sites of primary equipment and lines of transformer (distribution) stations. The current safety fence is one-piece and large in size. It is not very convenient to use and transport and cannot be used according to needs. Since the safety fence has a large area and a long length, multiple people are required to store the fence after each use, which brings inconvenience to the transportation and next use of the fence, and it is more laborious to store it.

[0003] In contrast, the Chinese patent with authorization announcement number CN214403010U discloses an electric safety fence, including a fence body and a storage mechanism, the storage mechanism including a rotating rod and a hollow cylindrical tube with end covers at both ends, the rotating rod is rotatably connected to the end cover and passes through the end cover, a vertical opening is opened on the side of the cylindrical tube for the fence body to enter and exit the cylindrical tube, the length of the vertical opening is adapted to the vertical length of the fence body, one end of the fence body is fixedly connected to the rotating rod, and the other end of the fence body is connected to a limit strip, the length of the limit strip is greater than the length of the opening; it also includes an electric winding mechanism and multiple support assemblies, the multiple support assemblies include a vertical rod and a tripod fixedly connected to the vertical rod, the fence body is vertically provided with a long strip of fixed sleeve every 0.5 to 1.5 m, the fixed sleeve is arranged on the outside of the vertical rod, and the length of the fixed sleeve is less than the length of the opening; the bottom end of the rotating rod is connected to the electric winding mechanism.

[0004] Although the above patent adopts rotating reeling to realize the storage of the fence, due to the use of triangular support, the remaining part still occupies a large space when stored, which is inconvenient to carry. Therefore, a new device needs to be designed. Utility Model Content

[0005] The utility model aims to provide an electric safety fence that is easy to store, so as to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] An electric safety fence that is easy to store, comprising a blocking device for enclosing an electric construction environment to block pedestrians, and also comprising a storage device installed at one end of the blocking device for rotating and rolling up and inserting for storage, and three support devices for triangular support and capable of synchronously folding inwards on one side of the storage device;

[0008] The supporting device includes a supporting sleeve, a supporting rod is arranged on the supporting sleeve, three foot rods are evenly arranged on the top of the supporting sleeve, the foot rods are hingedly connected to the supporting sleeve, a sliding rod is slidably installed in the supporting sleeve, a limiting block is arranged on the top of the sliding rod, a mounting block is arranged under the sliding rod, a pressure plate is arranged under the mounting block, a connecting rod is arranged between the mounting block and the foot rod, the connecting rod is hingedly connected to the mounting block, and the connecting rod is hingedly connected to the foot rod.

[0009] Furthermore: the blocking device includes a blocking net, and a plurality of fixing sleeves are evenly arranged on the blocking net.

[0010] Furthermore: the storage device includes a storage seat, a plurality of slots are evenly arranged on the storage seat, a rotating frame is arranged on the storage seat, a rotating plate is arranged on the rotating frame, a motor is arranged in the rotating frame, a winding shaft is installed on the motor, and a limiting plate is arranged on the top of the winding shaft.

[0011] Furthermore: the bottom of the foot rod is conical.

[0012] Furthermore: four fixing sleeves are provided, and the fixing sleeves are made of elastic nylon cloth, and the fixing sleeves are sewn on the blocking net.

[0013] Furthermore: eight slots are provided, the rotating frame is connected to the rotating plate by bolts, and the limiting plate is connected to the winding shaft by plugging.

[0014] Compared with the prior art, the beneficial effects are:

[0015] 1. The tripod can be folded inwards to reduce the space occupied by the support device when it is stored, making it easier to carry;

[0016] 2. Through the setting of rotating and rolling up and folding and inserting upside down, the electric safety fence can be stored together as a whole, which is further convenient for carrying;

[0017] 3. The three legs can be folded inwards synchronously, making storage easier. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of an electric safety fence that is easy to store according to the utility model;

[0019] Figure 2 It is a partial schematic diagram of the A part of the electric safety fence which is easy to store in the utility model;

[0020] Figure 3 It is an axonometric diagram of a blocking device of an electric safety fence that is easy to store according to the utility model;

[0021] Figure 4 It is an axonometric diagram of a storage device for an electric safety fence that is easy to store according to the utility model;

[0022] Figure 5 The utility model is an axonometric diagram of a supporting device for an electric safety fence that is easy to store.

[0023] In the accompanying drawings, 101, fixed sleeve; 102, blocking net; 201, storage seat; 202, slot; 203, rotating frame; 204, motor; 205, winding shaft; 206, rotating plate; 207, limit plate; 301, supporting sleeve; 302, supporting rod; 303, foot rod; 304, sliding rod; 305, limit block; 306, mounting block; 307, pressure plate; 308, connecting rod. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-Figure 5 A power safety fence that is easy to store includes a blocking device for enclosing a power construction environment to block pedestrians, and also includes a storage device installed at one end of the blocking device for rotating, rolling up and inverted insertion for storage, and three support devices for triangular support are evenly arranged on one side of the storage device, and the three legs can be folded inward synchronously.

[0026] In this embodiment: the blocking device includes a blocking net 102, on which four fixing sleeves 101 are evenly arranged. The fixing sleeves 101 are made of elastic nylon cloth. The fixing sleeves 101 are sewn on the blocking net 102. The blocking net 102 is fixed to the supporting device and the storage device through the fixing sleeves 101 to surround and block the power construction environment;

[0027] In this embodiment: the storage device includes a storage seat 201, eight slots 202 are evenly opened on the storage seat 201, a rotating frame 203 is arranged on the storage seat 201, a rotating plate 206 is arranged on the rotating frame 203, a motor 204 is arranged in the rotating frame 203, a winding shaft 205 is installed on the motor 204, a limiting plate 207 is arranged on the top of the winding shaft 205, the rotating frame 203 is bolted to the rotating plate 206, the limiting plate 207 is plug-in connected to the winding shaft 205, the motor 204 in the rotating frame 203 drives the winding shaft 205 to wind the blocking net 102 on the winding shaft 205 under the support of the rotating plate 206, the limiting plate 207 prevents the blocking net 102 from upwardly separating from the winding shaft 205 during the winding process, and after the support device is folded and stored, its top is inserted upside down into the slot 202 on the storage seat 201 to complete the overall storage;

[0028] In this embodiment, the support device includes a support sleeve 301, a support rod 302 is arranged on the support sleeve 301, three foot rods 303 are evenly arranged on the top of the support sleeve 301, the foot rod 303 is hinged to the support sleeve 301, a slide rod 304 is slidably installed in the support sleeve 301, a limit block 305 is arranged on the top of the slide rod 304, a mounting block 306 is arranged under the slide rod 304, a pressure plate 307 is arranged under the mounting block 306, a connecting rod 308 is arranged between the mounting block 306 and the foot rod 303, and the connecting rod 308 is hinged to the mounting block 306. The rod 308 is hingedly connected to the foot rod 303, and the bottom of the foot rod 303 is conical. After the blocking net 102 is rolled up, the pressure plate 307 drives the sliding rod 304 to move downward along the inside of the supporting sliding sleeve 301 through the mounting block 306. The limit block 305 prevents the sliding rod 304 from separating from the supporting sliding sleeve 301. At the same time, the mounting block 306 synchronously drives the bottom of the three foot rods 303 to fold inward and fit the supporting sliding sleeve 301 through three connecting rods 308, so as to store the foot rod 303, and then the top of the support rod 302 is inserted upside down into the slot 202 on the storage seat 201 to complete the storage of the support rod 302.

[0029] Working principle: When storing, the support rod 302 is pulled out from the fixed sleeve 101, and the motor 204 in the rotating frame 203 drives the winding shaft 205 to wind the blocking net 102 on the winding shaft 205 under the support of the rotating plate 206. The limit plate 207 prevents the blocking net 102 from upwardly separating from the winding shaft 205 during the winding process. After the blocking net 102 is wound up, the pressure plate 307 drives the slide rod 304 to move downward along the inside of the supporting sleeve 301 through the mounting block 306. The limit block 305 prevents the slide rod 304 from separating from the supporting sleeve 301. At the same time, the mounting block 306 synchronously drives the bottom of the three foot rods 303 to fold inward and fit the supporting sleeve 301 through the three connecting rods 308, and the foot rods 303 are stored. Then the top of the support rod 302 is inserted upside down into the slot 202 on the storage seat 201 to complete the overall storage.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An electric safety fence that is easy to store, including a blocking device for enclosing an electric construction environment to block pedestrians, Features: The blocking device also includes a storage device installed at one end for rotating and rolling up and inserting inverted for storage, and one side of the storage device is evenly provided with three support devices for triangular support and capable of synchronously folding inwards on three legs; The supporting device comprises a supporting sleeve (301), a supporting rod (302) is arranged on the supporting sleeve (301), three foot rods (303) are evenly arranged on the top of the supporting sleeve (301), the foot rods (303) are hingedly connected to the supporting sleeve (301), a sliding rod (304) is slidably installed in the supporting sleeve (301), a limiting block (305) is arranged on the top of the sliding rod (304), a mounting block (306) is arranged under the sliding rod (304), a pressing plate (307) is arranged under the mounting block (306), a connecting rod (308) is arranged between the mounting block (306) and the foot rod (303), the connecting rod (308) is hingedly connected to the mounting block (306), and the connecting rod (308) is hingedly connected to the foot rod (303).

2. An electric safety fence that is easy to store according to claim 1, Features: The blocking device comprises a blocking net (102), and a plurality of fixing sleeves (101) are evenly arranged on the blocking net (102).

3. The electric safety fence that is easy to store according to claim 1, Features: The storage device comprises a storage seat (201), a plurality of slots (202) are evenly arranged on the storage seat (201), a rotating frame (203) is arranged on the storage seat (201), a rotating plate (206) is arranged on the rotating frame (203), a motor (204) is arranged inside the rotating frame (203), a winding shaft (205) is installed on the motor (204), and a limiting plate (207) is arranged on the top of the winding shaft (205).

4. The electric safety fence that is easy to store according to claim 1, Features: The bottom of the foot rod (303) is conical.

5. The electric safety fence that is easy to store according to claim 2, Features: Four fixing sleeves (101) are provided. The fixing sleeves (101) are made of elastic nylon cloth. The fixing sleeves (101) are sewn onto the blocking net (102).

6. The electric safety fence that is easy to store according to claim 3, Features: The slots (202) are provided with eight, the rotating frame (203) is bolted to the rotating plate (206), and the limiting plate (207) is plug-in connected to the winding shaft (205).

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