CN214463151U - Electric power dispatching warning device - Google Patents

Abstract

The utility model discloses a power dispatching warning device belongs to the power dispatching field. The utility model provides an electric power dispatching warning device, including a plurality of fixed columns, the fixed column bottom surface all has set firmly the bottom plate, be equipped with the expansion bracket between two adjacent free bearings, be located the inside movable groove of having seted up of front end left side fixed column, the inside spring groove of having seted up of fixed column, the activity inslot internal rotation is connected with the pivot, the outside coiling of pivot has the warning area, the warning outband end passes the inside extension of movable groove to the fixed column outer wall and has set firmly the couple, the pivot outside is the longitudinal symmetry structure and has set firmly two wind springs, it has set firmly the link plate to be located front end right side fixed column left wall, the link plate lateral wall has seted up the link groove. The utility model discloses add in each fixed column outside and establish cardboard and card post, cooperate through cardboard and card post joint, fix the expansion bracket of shrink, when the device does not use, can fix the device, improve the effect of accomodating of device.

Description

Electric power dispatching warning device

Technical Field

The utility model relates to a power dispatching field, more specifically say, relate to a power dispatching warning device.

Background

The power dispatching is an effective management means which is adopted for ensuring safe and stable operation of a power grid, reliable external power supply and orderly operation of various power production works. The specific work content of power dispatching is that according to data information fed back by various information acquisition devices or information provided by monitoring personnel, the actual operation parameters of the power grid, such as voltage, current, frequency, load and the like, are combined, the development conditions of various production works are comprehensively considered, the safe and economic operation states of the power grid are judged, operation instructions are issued through a telephone or an automatic system, and field operators or automatic control systems are instructed to adjust, such as adjusting the output of a generator, adjusting load distribution, switching capacitors, reactors and the like, so that the continuous safe and stable operation of the power grid is ensured. When the staff overhauld outdoor secret circuit, need put warning guardrail by the road surface well lid to remind passing vehicle and pedestrian to notice the circuit and overhaul, however traditional warning guardrail is mostly welded structure, when overhauing underground line, need put a plurality of guardrails by the road surface well lid and carry out the early warning, and the operation is inconvenient, in view of this, we propose a power scheduling warning device.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

The utility model aims at providing a power dispatching warning device to solve the problem that proposes among the above-mentioned background art.

2. Technical scheme

An electric power dispatching warning device comprises a plurality of fixed columns, wherein the fixed columns are arranged in a rectangular structure, bottom plates are fixedly arranged on the bottom surfaces of the fixed columns, hinged supports are fixedly arranged on the inner sides between two adjacent fixed columns at the front and the back and between two adjacent fixed columns at the left and the right of the back ends, a telescopic frame is arranged between two adjacent hinged supports, a clamping plate is rotatably connected to the outer sides of the fixed columns, clamping columns are fixedly arranged at the lower ends of the clamping plates, clamping columns are fixedly arranged on the outer sides of the adjacent fixed columns relative to the clamping plate, the outer ends of the clamping columns are of a spherical structure, a movable groove is arranged in the fixed columns at the left of the front ends, two coil spring grooves are arranged in the fixed columns in a vertically symmetrical structure relative to the outer sides of the movable groove, a rotating shaft is rotatably connected in the movable groove, a warning belt is wound on the outer portion of the rotating shaft, the outer ends of the warning belt penetrate through the inner portion of the movable groove and extend to the outer walls of the fixed columns, and hooks are fixedly arranged, the outer side of the rotating shaft is of an up-and-down symmetrical structure, two coil springs are fixedly arranged, a hanging plate is fixedly arranged on the left wall of the fixed column on the right side of the front end, and a hanging groove is formed in the side wall of the hanging plate.

Preferably, the catch plate is snap-fitted with the catch post.

Preferably, the telescopic frame is rotatably connected with the hinge base.

Preferably, a plurality of vent holes are formed in the surface of the warning belt.

Preferably, the hook is in snap fit with the hanging groove.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

1. the utility model discloses be equipped with a plurality of fixed columns and expansion bracket, through the tensile formation protective area of expansion bracket, solved traditional warning guardrail and mostly be welded structure, when overhauing the underground line, need carry out the early warning, awkward problem at the other a plurality of guardrails of putting of road surface well lid.

2. The utility model discloses add in each fixed column outside and establish cardboard and card post, cooperate through cardboard and card post joint, fix the expansion bracket of shrink, when the device does not use, can fix the device, improve the effect of accomodating of device.

3. The utility model discloses be located the left fixed column of front end inside add and establish wind spring and warning area, tensile warning area passes through the automatic rolling of wind spring, avoids later stage device to accomodate, needs artifical roll-up, and the waste time has improved the efficiency of accomodating of device greatly.

Drawings

Fig. 1 is a left side schematic view of the overall structure of the present invention;

FIG. 2 is a right side schematic view of the overall structure of the present invention;

FIG. 3 is a schematic view of the guard band assembly according to the present invention;

FIG. 4 is an enlarged schematic view of the structure at the position A of the present invention;

the reference numbers in the figures illustrate: 1. fixing a column; 2. clamping a plate; 3. clamping the column; 4. a telescopic frame; 5. hinging seat; 6. a warning band; 7. a rotating shaft; 8. a coil spring; 9. hanging the plate; 101. a movable groove; 102. a spring coiling groove; 201. a card slot; 601. hooking; 901. and (5) hanging the groove.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element 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.

In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be 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 in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution:

an electric power dispatching warning device comprises a plurality of fixed columns 1, wherein the fixed columns 1 are arranged in a rectangular structure and are convenient to surround a protection area, bottom plates are fixedly arranged on the bottom surfaces of the fixed columns 1, hinged supports 5 are fixedly arranged between two adjacent fixed columns 1 at the front and the back and between two adjacent fixed columns 1 at the left and the right of the back, a telescopic frame 4 is arranged between two adjacent hinged supports 5, a clamping plate 2 is rotatably connected to the outer side of each fixed column 1, a clamping groove 201 is formed in the lower end of the clamping plate 2, clamping columns 3 are fixedly arranged on the outer sides of the adjacent fixed columns 1 relative to the clamping plate 2, the outer ends of the clamping columns 3 are in a spherical structure and are convenient to shrink and fix the fixed columns 1, a movable groove 101 is formed in the fixed column 1 at the left of the front end, two spring coiling grooves 102 are formed in the fixed columns 1 in an up-down symmetrical structure relative to the outer side of the movable groove 101, a rotating shaft 7 is rotatably connected in the movable groove 101, and a warning belt 6 is wound outside the rotating shaft 7, the outer end of the warning belt 6 penetrates through the movable groove 101 and extends to the outer wall of the fixed column 1 and is fixedly provided with a hook 601, the outer side of the rotating shaft 7 is provided with two coil springs 8 in an up-and-down symmetrical structure, the left wall of the fixed column 1 positioned on the right side of the front end is fixedly provided with a hanging plate 9, and the side wall of the hanging plate 9 is provided with a hanging groove 901.

Specifically, cardboard 2 cooperates with 3 joint cooperations of card post, is convenient for shrink fixedly to fixed column 1.

Furthermore, the expansion bracket 4 is rotatably connected with the hinged support 5, so that the expansion bracket 4 can be conveniently contracted and folded.

Still further, a plurality of air vents are formed in the surface of the warning belt 6, so that the warning belt 6 is prevented from being blown by wind.

In addition, the hook 601 is convenient for the connection and fixation of the warning belt 6 due to the clamping fit of the hanging groove 901.

The working principle is as follows: when the device is needed to be used for overhauling, protecting and warning the underground circuit area, firstly the device is carried to the side of the underground circuit well cover to be overhauled, then the clamping plates 2 which are in clamping fit with the surfaces of two adjacent fixed columns 1 of the device are separated from the outer parts of the clamping columns 3, then the telescopic frames 4 are stretched according to the size of the overhauling area needing to be warned and protected, the three stretched telescopic frames 4 are arranged in a C-shaped structure, when an overhauling worker enters the underground circuit channel through the circuit well cover, the warning tape 6 positioned in the left inner part of the front end can be pulled from the fixed column 1, meanwhile, the rotating shaft 7 wound inside is driven to rotate in the fixed column 1 along with the stretching of the warning tape 6, the rotating shaft 7 drives the coil spring 8 fixedly connected with the rotating shaft 7 to tighten in the coil spring groove 102 arranged in the fixed column 1, then the head end of the stretched warning tape 6 is in clamping fit with the hanging plate 9 fixedly arranged on the left wall of the fixed column 1 on the right side of the front end, the device is made to enclose a rectangular protection area, when the line maintenance is finished, the hook 601 is separated from the hanging groove 901, the coil spring 8 resets to drive the rotating shaft 7 to rotate reversely so as to automatically wind the warning belt 6, then the adjacent fixing columns 1 are mutually folded, and then the clamping plates 2 and the clamping columns 3 are clamped and fixed.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (5)

1. The utility model provides a power dispatching warning device, includes a plurality of fixed columns (1), its characterized in that: the fixing columns (1) are arranged in a rectangular structure, bottom plates are fixedly arranged on the bottom surfaces of the fixing columns (1), hinged supports (5) are fixedly arranged on the inner sides between two adjacent front and back fixing columns (1) and between two adjacent rear left and right fixing columns (1), a telescopic frame (4) is arranged between two adjacent hinged supports (5), a clamping plate (2) is rotatably connected to the outer side of each fixing column (1), a clamping groove (201) is formed in the lower end of the clamping plate (2), a clamping column (3) is fixedly arranged on the outer side of each adjacent fixing column (1) relative to the clamping plate (2), the outer end of each clamping column (3) is of a spherical structure, a movable groove (101) is formed in each fixing column (1) on the left side of the front end, two coil spring grooves (102) are formed in the fixing columns (1) in an up-down symmetrical structure relative to the outer side of the movable groove (101), the utility model discloses a warning device, including activity groove (101), rotating shaft (7), warning area (6) have been convoluteed to pivot (7) outside, warning area (6) outer end passes activity groove (101) inside and extends to fixed column (1) outer wall and has set firmly couple (601), the pivot (7) outside is upper and lower symmetrical structure and has set firmly two wind springs (8), is located the front end right side fixed column (1) left wall has set firmly link plate (9), link plate (9) lateral wall has seted up link groove (901).

2. The power dispatching warning device of claim 1, wherein: the clamping plate (2) is matched with the clamping column (3) in a clamping manner.

3. The power dispatching warning device of claim 1, wherein: the telescopic frame (4) is rotatably connected with the hinged support (5).

4. The power dispatching warning device of claim 1, wherein: the surface of the warning belt (6) is provided with a plurality of vent holes.

5. The power dispatching warning device of claim 1, wherein: the hook (601) is matched with the hanging groove (901) in a clamping manner.

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