CN210508643U

CN210508643U - Power equipment isolating device

Info

Publication number: CN210508643U
Application number: CN201921080121.6U
Authority: CN
Inventors: 王宇
Original assignee: Guangzhou Guangda Power Grid Engineering Co ltd
Current assignee: Guangzhou Guangda Power Grid Engineering Co ltd
Priority date: 2019-07-11
Filing date: 2019-07-11
Publication date: 2020-05-12
Anticipated expiration: 2029-07-11

Abstract

The utility model discloses a power equipment isolating device, which comprises a substrate, base plate top outer wall is opened there is the spout, and the spout internal rotation installs the screw rod, and the screw thread has cup jointed the slider that forms sliding fit with the spout on the screw rod, and screw rod one end transmission is connected with the motor, slider and base plate one end all are fixed with the fixing base, and are fixed with same expansion bracket on two fixing bases, and expansion bracket both sides top all is fixed with the connecting block, is fixed with warning mechanism on the connecting block, warning mechanism includes the connecting rod, and connecting rod one side outer wall is fixed with the connecting plate, and connecting plate one side outer wall is fixed with warning board, is equipped with the reflection of light strip on the. The utility model discloses can drive the expansion bracket under motor and screw drive and extend and contract work, conveniently keep apart and accomodate work, convenient and fast reduces intensity of labour, can also make things convenient for the expansion bracket to peg graft and fix on the fixing base, be convenient for install and dismantle.

Description

Power equipment isolating device

Technical Field

The utility model relates to a power equipment technical field especially relates to a power equipment isolating device.

Background

The power equipment is a power production and consumption system which consists of links of power generation, power transmission, power transformation, power distribution, power utilization and the like. The primary energy in the nature is converted into electric power by a power generation device, and then the electric power is supplied to each user through power transmission, power transformation and power distribution. The power generation equipment mainly comprises power generation equipment and power supply equipment, wherein the power generation equipment mainly comprises a power station boiler, a steam turbine, a gas turbine, a water turbine, a generator, an ignition machine, a transformer and the like, and the power supply equipment mainly comprises power transmission lines, mutual inductors, contactors and the like with various voltage grades.

The isolating device is needed to be used for protection during maintenance of the existing power equipment, the isolating device usually adopts a fixed structure, workers are needed to spend a large amount of time for fixing, and the isolating device is complex when being removed simultaneously, so that the labor capacity of the workers is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an electrical equipment isolating device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an electrical equipment isolating device, includes the base plate, open base plate top outer wall has the spout, and the spout internal rotation installs the screw rod, and the screw thread cup joints the slider that forms sliding fit with the spout on the screw rod, and screw rod one end transmission is connected with the motor, slider and base plate one end all are fixed with the fixing base, and are fixed with same expansion bracket on two fixing bases, and the expansion bracket both sides top all is fixed with the connecting block, is fixed with warning mechanism on the connecting block.

Further, warning mechanism includes the connecting rod, and connecting rod one side outer wall is fixed with the connecting plate, and connecting plate one side outer wall is fixed with warning board, is equipped with reflective strip on the warning board.

Furthermore, the same telescopic rod is fixed between the two connecting blocks.

Furthermore, the top and bottom ends of the two sides of the telescopic frame are respectively fixed with a limiting column, and the limiting columns are movably inserted in the fixing seat.

Furthermore, a connecting lug is fixed at one end of the base plate, and a screw hole is formed in the connecting lug.

Furthermore, a vertical rod is further fixed on one side of the top of the base plate, and a warning lamp is fixed at the top end of the vertical rod.

The utility model has the advantages that:

1. the telescopic frame can be driven by the motor and the screw rod to extend and contract through the arrangement of the sliding block, so that the isolation and storage work is convenient, the convenience and the rapidness are realized, and the labor intensity is reduced;

2. the arrangement of the warning plate and the light reflecting strips can warn pedestrians and vehicles in and out, so that the pedestrians and the vehicles can conveniently and timely get around from a power maintenance place, and the isolation and protection effects are improved;

3. the telescopic rod can play a role in connecting and supporting when the telescopic frame extends and contracts, so that the stability and the connection strength of the telescopic frame during movement are improved, and in addition, the limiting column can be convenient for the telescopic frame to be inserted and fixed on the fixed seat, so that the telescopic frame is convenient to mount and dismount;

4. the warning lamp can play a role in warning at night when the visibility is low, and the protection and isolation effect of the device is further improved.

Drawings

Fig. 1 is a schematic sectional view of an embodiment 1 of an electrical equipment isolation device according to the present invention;

fig. 2 is a schematic view of a partial three-dimensional structure of an embodiment 1 of an electrical equipment isolation device provided by the present invention;

fig. 3 is a schematic cross-sectional structure diagram of embodiment 2 of an electrical equipment isolating device according to the present invention.

In the figure: 1 base plate, 2 spouts, 3 engaging lugs, 4 screw rods, 5 sliders, 6 motors, 7 fixing seats, 8 spacing posts, 9 expansion brackets, 10 connecting blocks, 11 expansion links, 12 connecting rods, 13 connecting plates, 14 warning plates, 15 reflective strips, 16 upright posts and 17 warning lamps.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

Example 1

Referring to fig. 1 and 2, an electrical equipment isolating device, including base plate 1, open 1 top outer wall of base plate has

spout

2, and 2 internal rotations of spout install screw rod 4, screw rod 4 goes up the screw thread and cup joints slider 5 that forms sliding fit with

spout

2, 4 one end transmissions of screw rod are connected with motor 6, slider 5 all is fixed with fixing base 7 with 1 one end of base plate, and be fixed with same expansion bracket 9 on two fixing base 7, expansion bracket 9 both sides top all is fixed with connecting block 10, be fixed with warning mechanism on the connecting block 10.

Wherein, warning mechanism includes connecting rod 12, and connecting rod 12 one side outer wall is fixed with connecting plate 13, and connecting plate 13 one side outer wall is fixed with warning board 14, is equipped with reflection of light strip 15 on the warning board 14.

Wherein, the same telescopic link 11 is fixed between two connecting blocks 10.

Wherein, the top bottom ends of both sides of the expansion bracket 9 are both fixed with a spacing post 8, and the spacing post 8 is movably inserted in the fixing seat 7.

Wherein, the base plate 1 one end is fixed with engaging lug 3, and opens the screw on the engaging lug 3.

The working principle of the embodiment is as follows: slider 5 can drive expansion bracket 9 under motor 6 and the drive of screw rod 4 and extend and shrink work, conveniently keep apart and accomodate work, convenient and fast, reduce intensity of labour, warning board 14 and reflection of light strip 15 can play the warning effect to pedestrian and vehicle of coming and going, conveniently in time wind from the power maintenance place, improve and keep apart protecting effect, telescopic link 11 can play the joint support effect when expansion bracket 9 extends and contracts, stability and joint strength when improving expansion bracket 11 motion, spacing post 8 can make things convenient for expansion bracket 9 to peg graft and fix on fixing base 7 in addition, be convenient for installation and dismantlement.

Example 2

Referring to fig. 3, this embodiment is different from embodiment 1 in that a vertical rod 16 is further fixed on one side of the top of a base plate 1, and a warning light 17 is fixed on the top end of the vertical rod 16.

The working principle of the embodiment is as follows: the warning light 17 can play a warning role when the visibility is lower at night, and the protection and isolation effect of the device is further improved.

In the description of this patent, it is to be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "other end," "upper," "one side," "top," "inner," "front," "center," "two ends," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the patent and for simplicity in description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In this patent, unless expressly stated or limited otherwise, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate, or they may be connected internally or in an interactive relationship with each other, and unless otherwise specifically limited, the specific meaning of the above terms in this patent will be understood by those skilled in the art according to the specific circumstances.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an electrical equipment isolating device, includes base plate (1), its characterized in that, base plate (1) top outer wall is opened there are spout (2), and spout (2) internal rotation installs screw rod (4), and screw rod (4) are gone up the screw thread and are cup jointed and form sliding fit's slider (5) with spout (2), and screw rod (4) one end transmission is connected with motor (6), slider (5) all are fixed with fixing base (7) with base plate (1) one end, and are fixed with same expansion bracket (9) on two fixing base (7), and expansion bracket (9) both sides top all is fixed with connecting block (10), is fixed with warning mechanism on connecting block (10).

2. The power equipment isolation device according to claim 1, wherein the warning mechanism comprises a connecting rod (12), a connecting plate (13) is fixed on the outer wall of one side of the connecting rod (12), a warning plate (14) is fixed on the outer wall of one side of the connecting plate (13), and a reflective strip (15) is arranged on the warning plate (14).

3. An electrical equipment isolation device as claimed in claim 1, wherein a single telescopic rod (11) is fixed between the two connection blocks (10).

4. The power equipment isolation device according to claim 1, wherein the top and bottom ends of the two sides of the expansion bracket (9) are respectively fixed with a limiting column (8), and the limiting columns (8) are movably inserted in the fixing seat (7).

5. The electrical equipment isolation device according to claim 2, wherein the base plate (1) has a connection lug (3) fixed at one end thereof, and the connection lug (3) is provided with a screw hole.

6. The electrical equipment isolation device as claimed in claim 2, wherein a vertical rod (16) is further fixed on one side of the top of the base plate (1), and a warning lamp (17) is fixed on the top end of the vertical rod (16).