CN211772997U - Warning device for electric power construction - Google Patents

Abstract

The utility model relates to the technical field of electric power construction, and discloses a warning device for electric power construction, which comprises a stand column, a display board and a support column; the bottom of the upright post is fixedly provided with a support column, four folding bins are arranged on the side surface of the upright post in an equidistant and staggered manner, the interior of each folding bin is connected with a sliding plate in a sliding manner, the upper side wall and the lower side wall of the sliding plate are fixedly provided with sliding blocks, the upper part and the lower part of the outer side wall of each folding bin are connected with a plurality of groups of display plates through hinges, and each hinge comprises a mounting hole, a connecting plate and a rotating shaft; the bilateral symmetry of hinge is provided with two sets of connecting plates, and the mounting hole has been seted up to the inside of connecting plate, the inboard of connecting plate sets up to the columnar structure. The utility model has the advantages that: convenient carrying and storage, high stability and strong practicability.

Description

Warning device for electric power construction

Technical Field

The utility model relates to an electric power construction technical field specifically is a warning device for electric power construction.

Background

The power construction refers to the activities that power maintenance personnel need to maintain the power equipment when the power equipment is damaged. When an electric power worker maintains the electric power equipment on two sides of the road, the electric power worker firstly divides the area circle around the electric power equipment, so that the condition that the pedestrian directly enters the damaged electric power equipment is avoided

Chinese patent (publication No. CN 209760993U, bulletin date: 2019.12.10) discloses a warning device for electric power construction, which comprises a coaming, wherein the lower end of the coaming is provided with a plurality of locking universal wheels, the side walls of the left end and the right end of the coaming are both fixedly connected with a clamping groove mechanism, the side walls of the left end and the right end of the coaming are both fixedly connected with a clamping block mechanism, the side walls of the coaming are both provided with a starting mechanism, the side walls of the starting mechanism are both fixedly connected with a buffer mechanism, one end of the buffer mechanism is electrically connected with the starting mechanism, the side walls of the buffer mechanism are both fixedly connected with an illuminating mechanism, and one end of the starting mechanism is electrically. The device occupies a large space when being stored, is very inconvenient to carry, adopts single-side warning, and has a small action range and a limited use range.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a warning device for electric power construction to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a warning device for electric power construction comprises a stand column, a display board and a support column; the bottom of the upright post is fixedly provided with a support column, four folding bins are arranged on the side surface of the upright post in an equidistant and staggered manner, the interior of each folding bin is connected with a sliding plate in a sliding manner, the upper side wall and the lower side wall of the sliding plate are fixedly provided with sliding blocks, the upper part and the lower part of the outer side wall of each folding bin are connected with a plurality of groups of display plates through hinges, and each hinge comprises a mounting hole, a connecting plate and a rotating shaft plate; the bilateral symmetry of hinge is provided with two sets of connecting plates, and the mounting hole has been seted up to the inside of connecting plate, can install the connecting plate respectively on the show board of the left and right sides through the mounting hole to connect two sets of show boards, the inside of connecting plate rotates through rotating the hub plate and connects. The inboard of connecting plate sets up to the columnar structure, prevents that two sets of connecting plates from taking place excessive rotation to lead to the unstable of show board when connecting. Connect the show board through adopting the hinge to can connect multiunit show board in the outside of sliding plate, and fold each other between the show board, then input the sliding plate, through with sliding plate sliding connection receive fold the storehouse in, the sliding plate of being convenient for is folded with the show board in the outside, then unified with show board income receive fold the storehouse in.

As a further aspect of the present invention: the bottom fixed mounting of support column has the sucking disc that is used for improving support column placement stability.

As a further aspect of the present invention: the slide block is connected on the slide rail arranged on the upper wall and the lower wall of the folding bin in a sliding manner, and the left end part and the right end part of the slide rail are fixedly provided with anti-collision pads.

As a further aspect of the present invention: the outer side of the support column is inwards provided with three groups of retraction grooves, the top of the retraction grooves is rotatably connected with a sleeve, the inner part of the bottom of the sleeve is telescopically connected with a telescopic rod, and a tightening bolt used for limiting the telescopic rod to move in the sleeve is arranged on the lower side wall of the sleeve. The bottom of telescopic link is fixed mounting downwards has a set of supporting leg, and the supporting leg sets up to the telescopic rod, and it possesses the automatic function of extending. The bottom of supporting leg sets up to the toper structure, is convenient for stable the inserting in ground to improve the steadiness that the support column was placed. The supporting columns are fixed through the three groups of supporting legs which are arranged to be stretchable, so that the device can be used in different geographical environments when being used on a construction site. The supporting legs can be retracted into the retraction groove, so that the carrying and the placement are convenient.

Compared with the prior art, the beneficial effects of the utility model are that: the four groups of folding bins are arranged on the side surface of the upright post, and the display board is connected with the sliding plate in a folding connection mode, so that the functions of extension when the display board is used and contraction when the display board is stored are realized, the convenience of use and carrying is greatly improved, and the display board can be displayed on four sides simultaneously to warn an active cavity; the supporting columns are fixed through the three groups of supporting legs which are arranged to be stretchable, so that the device can be used in different geographical environments when being used on a construction site. The supporting legs can be retracted into the retraction groove, so that the carrying and the placement are convenient. The utility model has the advantages that: convenient carrying and storage, high stability and strong practicability.

Drawings

Fig. 1 is a schematic structural view of a warning device for power construction.

Fig. 2 is a schematic top view of a hinge in the warning device for electric power construction.

Fig. 3 is a schematic front view of a hinge in the warning device for power construction.

Fig. 4 is a schematic structural view of a center pillar of a warning device for electric power construction.

Wherein: the folding device comprises a vertical column 10, a folding bin 11, a sliding plate 12, a display plate 13, a hinge 14, a sliding rail 15, a sliding block 16, a supporting column 17, a sucking disc 18, a folding and unfolding groove 19, a sleeve 20, a tightening bolt 21, a supporting leg 22, a mounting hole 23, a connecting plate 24 and a rotating shaft plate 25.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Example one

Referring to fig. 1-4, a warning device for power construction includes a vertical column 10, a display board 13, and a supporting column 17; the bottom fixed mounting that stand 10 set up has support column 17, and the bottom fixed mounting of support column 17 has the sucking disc 18 that is used for improving support column 17 placement stability. Four groups of folding bins 11 are arranged on the side surfaces of the upright post 10 in an equidistant and staggered mode, the folding bins 11 are connected to a sliding plate 12 in a sliding mode, sliding blocks 16 are fixedly arranged on the upper side wall and the lower side wall of the sliding plate 12, the sliding blocks 16 are connected to sliding rails 15 arranged on the upper side wall and the lower side wall of the folding bins 11 in a sliding mode, and anti-collision pads are fixedly arranged at the left end portion and the right end portion of each sliding rail 15. The upper and lower parts of the outer side wall of the folding bin 11 are connected with a plurality of groups of display boards 13 through hinges 14, and each hinge 14 comprises a mounting hole 23, a connecting board 24 and a rotating shaft board 25; the bilateral symmetry of hinge 14 is provided with two sets of connecting plates 24, and mounting hole 23 has been seted up to the inside of connecting plate 24, can install connecting plate 24 respectively on the show board 13 of the left and right sides through mounting hole 23 to connect two sets of show boards 13, rotate through rotation axis board 25 in the inside of connecting plate 24 and connect. The inner sides of the connecting plates 24 are arranged in a columnar structure to prevent the two groups of connecting plates 24 from rotating excessively, thereby causing instability of the display plate 13 during connection. By connecting the display boards 13 by using the hinges 14, a plurality of sets of display boards 13 can be connected to the outer sides of the sliding plates 12, and the display boards 13 are folded with each other and then input into the sliding plates 12, by slidably connecting the sliding plates 12 in the folding warehouse 11, the sliding plates 12 are conveniently folded with the display boards 13 at the outer sides, and then the display boards 13 are collectively collected into the folding warehouse 11.

The utility model discloses a theory of operation is: when the folding display device is used, the supporting columns 17 are placed at proper positions, the amount 2 inside the folding bin 11 on the upright post 10 is pulled out, the display plates 13 folded on the sliding plates 12 extend and unfold outwards respectively, the warning marks on the display plates 13 are displayed outwards, when the folding display device is not used, the display plates 13 are folded on the sliding plates 12 respectively through the folding connection of the hinges 14, and then the display plates 13 are uniformly collected into the folding bin 11

Example two

On the basis of the first embodiment, three sets of retraction grooves 19 are formed in the outer side surface of the support column 17 inwards, the inner top of each retraction groove 19 is rotatably connected with a sleeve 20, a telescopic rod is connected to the inner portion of the bottom of each sleeve 20 in a telescopic mode, and a tightening bolt 21 used for limiting the telescopic rod to move in each sleeve 20 is arranged on the lower side wall of each sleeve 20. The bottom of telescopic link is fixed mounting down has a set of supporting leg 22, and supporting leg 22 sets up to the telescopic rod, and it possesses the automatic function of extending. The bottom of the support leg 22 is provided with a tapered structure to facilitate stable insertion into the ground, thereby improving the stability of the placement of the support post 17. The supporting columns 17 are fixed through three groups of extendable supporting legs 22, so that the device can be suitable for different geographical environments to be used in a construction site. The supporting legs 22 can be retracted into the storage groove 19, so that the carrying and the placement are convenient.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims (6)

1. A warning device for electric power construction comprises a stand column (10), a display board (13) and a support column (17); the bottom of the upright post (10) is fixedly provided with a support column (17), and the upright post is characterized in that four groups of folding bins (11) are arranged on the side surface of the upright post (10) in an equidistant staggered manner, the interior of each folding bin (11) is connected to a sliding plate (12) in a sliding manner, the upper side wall and the lower side wall of each sliding plate (12) are fixedly provided with a sliding block (16), the upper part and the lower part of the outer side wall of each folding bin (11) are connected with a plurality of groups of display plates (13) through hinges (14), and each hinge (14) comprises a mounting hole (23), a connecting plate; two groups of connecting plates (24) are symmetrically arranged on the left side and the right side of the hinge (14), mounting holes (23) are formed in the connecting plates (24), and the inner sides of the connecting plates (24) are of columnar structures.

2. The warning device for power construction as claimed in claim 1, wherein a suction cup (18) for improving the placement stability of the supporting column (17) is fixedly installed at the bottom of the supporting column (17).

3. The warning device for power construction as claimed in claim 2, wherein the slide block (16) is slidably connected to slide rails (15) provided on the upper and lower walls of the folding bin (11), and crash pads are fixedly mounted at the left and right ends of the slide rails (15).

4. The warning device for the electric power construction as claimed in any one of claims 1 to 3, wherein three sets of retraction grooves (19) are formed in the outer side surface of the supporting column (17) inwards, a sleeve (20) is rotatably connected to the inner top of each retraction groove (19), a telescopic rod is telescopically connected to the inner bottom of each sleeve (20), and a tightening bolt (21) used for limiting the telescopic rod to move in each sleeve (20) is arranged on the lower side wall of each sleeve (20).

5. The warning device for power construction as claimed in claim 4, wherein a set of support legs (22) is fixedly mounted at the bottom end of the telescopic rod downwards, and the support legs (22) are provided as telescopic rods.

6. The warning device for power construction as claimed in claim 5, wherein the bottom of the support leg (22) is provided with a tapered structure.

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