Insulation protection device for electric power overhaul

Abstract

The utility model relates to the technical field of electric power overhaul, and discloses an insulation protection device for electric power overhaul, which comprises a bottom plate body, the left and right side wall surfaces of the bottom plate body are respectively provided with a storage groove, the two storage grooves are respectively provided with an adjusting plate, and the bottom wall of the bottom plate body is slidably connected with two moving rods. Racks are fixedly mounted on the opposite side wall faces of the two moving rods correspondingly, a mounting frame is fixedly mounted on the bottom wall face of the bottom plate body, a driving mechanism used for moving the two moving rods is arranged in the mounting frame, and insulating protective fences are fixedly mounted on the top end wall faces of the outer sides of the two adjusting plates correspondingly. The driving motor is started, the rotating rod is driven to transmit power through the transmission shaft, the gear is driven to rotate, the gear is meshed with the two racks, and therefore the two moving rods are driven to move in the opposite directions, the two adjusting plates are moved out of the bottom plate body through the sliding plates, the area of a platform is further expanded, and the working requirements of maintainers are met.

Description

TECHNICAL FIELD

[0001] The utility model relates to power maintenance technical field especially relates to an insulating protection device for power maintenance. BACKGROUND

[0002] With the operation and maintenance work of power equipment increasingly complex, power maintenance personnel often need to operate in the high-voltage environment, which puts forward higher requirements for the safety of maintenance personnel. In the power maintenance work, the insulating protection device is an important equipment to protect the safety of workers and prevent electric shock accidents. Although there are some power maintenance protection devices on the market, most of the devices are single in design, lack flexible adjustment function, and have certain limitations in movement and installation.

[0003] The platform area of the existing power equipment maintenance device is fixed. In some special cases, when multiple maintenance personnel need to perform maintenance work at the same time or need to carry a large number of maintenance tools, the existing platform space is relatively small, and cannot provide enough activity area and operation space. Moreover, the protective fence of the existing power maintenance platform is not adjustable.

[0004] Therefore, we propose an insulating protection device for power maintenance. UTILITY MODEL CONTENT

[0005] The utility model mainly solves the technical problems existing in the prior art, and provides an insulating protection device for power maintenance.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme, an insulating protection device for power maintenance, including bottom plate body, the left and right two side wall surfaces of bottom plate body are respectively provided with receiving groove, two receiving grooves are respectively provided with adjusting plate, the bottom wall of bottom plate body is slidably connected with two moving rods, the opposite side wall surfaces of two moving rods are respectively fixedly installed with rack, the bottom wall of bottom plate body is fixedly installed with mounting bracket, the mounting bracket is provided with driving mechanism for moving two moving rods, the driving mechanism includes driving motor, driving connecting rod and gear, the outer side top end wall surfaces of two adjusting plates are respectively fixedly installed with insulating protective fence, the top end front and rear wall surfaces of bottom plate body are provided with two groups of protection components, the protection components respectively include insulating sliding sleeve, insulating sliding rod and insulating cross bar.

[0007] As a preferred technical scheme of the utility model, two slide plates are respectively and symmetrically fixedly installed on the inner wall of the side of the two receiving grooves close to each other, two rectangular openings corresponding to the two slide plates are respectively formed in the two adjusting plates, and the two rectangular openings are respectively slidably connected with the corresponding two slide plates.

[0008] As a preferred technical scheme of the utility model, two mobile rods are L-shaped structure, two mobile rods are symmetrically distributed and one end of two mobile rods away from each other is fixedly connected with two adjusting plates respectively.

[0009] As a preferred technical scheme of the utility model, the mounting frame is located between two mobile rods and the mobile rod is concave structure, the drive motor is fixedly installed on the bottom inner wall of the mounting frame, the bottom end of the drive rotating rod is fixedly sleeved on the top end output end of the drive motor, and the top end of the drive rotating rod is fixedly installed on the bottom wall surface of the gear and the gear is meshingly connected with the two racks on the two mobile rods.

[0010] As a preferred technical scheme of the utility model, the insulation sliding sleeve and the insulation sliding rod are respectively provided with a plurality of insulation sliding sleeves, a plurality of insulation sliding rods are respectively fixedly installed on the top wall surface of the bottom plate body, the bottom end of the plurality of insulation sliding rods is respectively slidably arranged in each corresponding insulation sliding sleeve, and the top wall surface of the plurality of insulation sliding rods is respectively fixedly connected to the bottom wall surface of the insulation cross rod.

[0011] As a preferred technical scheme of the utility model, the front end wall surface of the leftmost insulation sliding rod and the front end wall surface of the rightmost insulation sliding rod are respectively provided with mounting grooves, the rear end inner wall of the two mounting grooves is respectively fixedly connected with an extension rod, the other end of the two extension rods is respectively fixedly connected with a positioning shaft, and the outer side of the two extension rods is respectively sleeved with a spring, the front end wall surface of the two insulation sliding sleeves matched with the two insulation sliding rods is provided with a circular groove matched with the two positioning shafts, and the two positioning shafts are respectively clamped with the two circular grooves.

[0012] As a preferred technical scheme of the utility model, the front end wall surface of the leftmost insulation sliding rod and the front end wall surface of the rightmost insulation sliding rod are respectively provided with mounting grooves, the rear end inner wall of the two mounting grooves is respectively fixedly connected with an extension rod, the other end of the two extension rods is respectively fixedly connected with a positioning shaft, and the outer side of the two extension rods is respectively sleeved with a spring, the front end wall surface of the two insulation sliding sleeves matched with the two insulation sliding rods is provided with a circular groove matched with the two positioning shafts, and the two positioning shafts are respectively clamped with the two circular grooves.

[0013] The utility model provides an insulation protection device for electric power maintenance.

[0014] 1、 this insulation protection device for electric power maintenance, in the use process, start drive motor, drive rotating rod passes through transmission shaft and transmits power, drive gear rotates, gear and two racks engage, thereby drive two mobile rods to move in opposite directions, make two adjusting plates move out from the inside of bottom plate body through slide plate, further expand the area of platform, satisfy the work demand of the maintenance personnel, in addition, two fixed frames are provided with tool box, convenient for maintenance personnel to take tool, improve operation efficiency.

[0015] 2、The kind of insulating protection device for electric power maintenance, when the height of the protection assembly needs to be adjusted downward in use, press the positioning shaft to make it close to the installation groove, when the front end wall surface of the positioning shaft is horizontally aligned with the slot opening of the installation groove, push the insulating cross rod to complete the height adjustment of the protection assembly, simple operation, high practicability. BRIEF DESCRIPTION OF DRAWINGS

[0016] The structures, proportions, sizes and the like shown in the specification are only used to cooperate with the content disclosed in the specification for understanding and reading by those skilled in the art, and do not have technical substantial significance to limit the implementation conditions of the utility model.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the bottom structure of the utility model;

[0019] Figure 3 It is a schematic diagram of the utility model Figure 2 The enlarged view of A in the middle;

[0020] Figure 4 It is a schematic diagram of the utility model Figure 1 The structure schematic diagram of B in the middle.

[0021] Legend:

[0022] 10, bottom plate body; 11, storage groove; 12, sliding plate; 13, adjusting plate; 14, moving rod; 15, rack; 16, mounting frame; 17, drive motor; 18, drive rotating rod; 19, gear; 20, insulating guardrail; 21, fixing frame; 22, tool box; 23, insulating sliding sleeve; 24, insulating sliding rod; 25, insulating cross rod; 26, installation groove; 27, telescopic rod; 28, positioning shaft. DETAILED DESCRIPTION

[0023] An insulating protection device for electric power maintenance, as shown in Figures 1-4As shown, including the bottom plate body 10, the left and right side wall of the bottom plate body 10 is provided with a receiving groove 11, two adjusting plates 13 are respectively arranged in the two receiving grooves 11, the bottom wall of the bottom plate body 10 is slidably connected with two moving rods 14, the opposite side wall of the two moving rods 14 is respectively fixedly installed with a rack 15, the bottom wall of the bottom plate body 10 is fixedly installed with a mounting bracket 16, the mounting bracket 16 is provided with a driving mechanism for moving the two moving rods 14, the driving mechanism comprises a driving motor 17, a driving rod 18 and a gear 19, the outer side top end wall of the two adjusting plates 13 is respectively fixedly installed with an insulating guardrail 20, the top front and rear side walls of the bottom plate body 10 are provided with two groups of protection assemblies, the protection assemblies respectively comprise an insulating sleeve 23, an insulating slide rod 24 and an insulating cross rod 25, two slide plates 12 are respectively and symmetrically fixedly installed in the inner wall of the side of the two receiving grooves 11, two rectangular openings corresponding to the two slide plates 12 are respectively formed in the two adjusting plates 13 and the two rectangular openings are respectively slidably connected with the corresponding two slide plates 12, the two moving rods 14 are respectively L-shaped structures, the two moving rods 14 are symmetrically distributed and the ends of the two moving rods 14 away from each other are respectively fixedly connected with the two adjusting plates 13, the mounting bracket 16 is located between the two moving rods 14 and the moving rod 14 is a concave structure, the driving motor 17 is fixedly installed on the bottom inner wall of the mounting bracket 16, the bottom end of the driving rod 18 is fixedly sleeved on the top end output end of the driving motor 17, the top end of the driving rod 18 is fixedly installed on the bottom wall of the gear 19 and the gear 19 is respectively meshedly connected with the racks 15 on the two moving rods 14, the insulating sleeves 23 and the insulating slide rods 24 are respectively a plurality of, the plurality of insulating sleeves 23 are respectively fixedly installed on the top wall of the bottom plate body 10, the bottom ends of the plurality of insulating slide rods 24 are respectively slidably arranged in each corresponding insulating sleeve 23, the top wall of the plurality of insulating slide rods 24 is respectively fixedly connected with the bottom wall of the insulating cross rod 25, the front end wall of the leftmost insulating slide rod 24 and the rightmost insulating slide rod 24 is respectively provided with a mounting groove 26, the rear end inner wall of the two mounting grooves 26 is respectively fixedly connected with an extension rod 27, the other end of the two extension rods 27 is respectively fixedly connected with a positioning shaft 28 and the outer side of the two extension rods 27 is respectively sleeved with a spring, the front end wall of the two insulating sleeves 23 matched with the two insulating slide rods 24 is provided with a circular groove matched with the two positioning shafts 28, and the two positioning shafts 28 are respectively clamped with the two circular grooves, the end wall of the two insulating guardrails 20 away from each other is respectively fixedly connected with a fixing frame 21, the outer wall of the two fixing frames 21 is fixedly connected with a tool box 22 through a sleeve.

[0024] The utility model discloses a working principle: in the use process, start drive motor 17, drive gear wheel 19 rotation with the transmission of power of driving of rotary rod 18 through transmission shaft, gear 19 is engaged with two racks 15, to drive two mobile rods 14 along opposite direction movement, make two adjusting plate 13 move from the inside of bottom plate body 10 through slide plate 12, further expand the area of platform to satisfy the work demand of overhaul personnel, in addition, two fixed frame 21 are installed with tool box 22, and the overhaul personnel is convenient to take the tool, and the operation efficiency is promoted, when needing the height of protection assembly is adjusted downward, press the positioning shaft 28, make it close to installation groove 26, when the front end wall surface of positioning shaft 28 and the notch of installation groove 26 are horizontally aligned, push the insulating cross bar 25 can complete the height adjustment of protection assembly, simple operation, high practicality.

[0025] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited to the above-mentioned embodiments, and the above-mentioned embodiments and descriptions in the specification are only to illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model can have various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model.

Claims

1. An insulating protection device for electrical maintenance, comprising a base body (10), characterized in that: The left and right side wall surfaces of the bottom plate body (10) are respectively provided with receiving grooves (11), two adjusting plates (13) are respectively arranged in the two receiving grooves (11), two moving rods (14) are slidably connected to the bottom wall of the bottom plate body (10), the opposite side wall surfaces of the two moving rods (14) are respectively fixedly provided with racks (15), the bottom wall surface of the bottom plate body (10) is fixedly provided with a mounting rack (16), the mounting rack (16) is provided with a driving mechanism for moving the two moving rods (14), the driving mechanism comprises a driving motor (17), a driving rotating rod (18) and a gear (19), the outer side top end wall surfaces of the two adjusting plates (13) are respectively fixedly provided with insulating protective fences (20), the top front and rear side wall surfaces of the bottom plate body (10) are provided with two groups of protective assemblies, and the protective assemblies respectively comprise insulating sliding sleeves (23), insulating sliding rods (24) and insulating cross rods (25).

2. An insulating protective device for power maintenance according to claim 1, characterized in that: Two sliding plates (12) are respectively and symmetrically fixedly arranged in the inner wall of the side of the two receiving grooves (11) close to each other, and two rectangular openings corresponding to the two sliding plates (12) are respectively formed in the two adjusting plates (13) and are slidably connected with the corresponding two sliding plates (12).

3. The insulating protective device for power maintenance according to claim 1, characterized in that: The two moving rods (14) are respectively in L-shaped structure, the two moving rods (14) are symmetrically distributed, and the ends of the two moving rods (14) away from each other are respectively fixedly connected with the two adjusting plates (13).

4. The insulating protective device for power maintenance according to claim 1, characterized in that: The mounting rack (16) is located between the two moving rods (14) and the moving rod (14) is in concave structure, the driving motor (17) is fixedly arranged on the bottom inner wall of the mounting rack (16), the bottom end of the driving rotating rod (18) is fixedly sleeved on the top end output end of the driving motor (17), the top end of the driving rotating rod (18) is fixedly arranged on the bottom wall surface of the gear (19), and the gear (19) is respectively meshedly connected with the racks (15) on the two moving rods (14).

5. The insulating protective device for power maintenance according to claim 1, characterized in that: The insulating sliding sleeves (23) and the insulating sliding rods (24) are respectively provided with a plurality of insulating sliding sleeves (23) fixedly arranged on the top wall surface of the bottom plate body (10), the bottom ends of the plurality of insulating sliding rods (24) are respectively slidably arranged in the corresponding insulating sliding sleeves (23), and the top wall surfaces of the plurality of insulating sliding rods (24) are respectively fixedly connected to the bottom wall surface of the insulating cross rod (25).

6. The insulating protective device for power maintenance according to claim 1, characterized in that: The front end wall surfaces of the leftmost insulating sliding rod (24) and the rightmost insulating sliding rod (24) are respectively provided with mounting grooves (26), the rear end inner walls of the two mounting grooves (26) are respectively fixedly connected with telescopic rods (27), the other ends of the two telescopic rods (27) are respectively fixedly connected with positioning shafts (28), and the outer sides of the two telescopic rods (27) are respectively sleeved with springs, the front end wall surfaces of the two insulating sliding sleeves (23) matched with the two insulating sliding rods (24) are provided with circular grooves matched with the two positioning shafts (28), and the two positioning shafts (28) are respectively clamped with the two circular grooves.

7. The insulating protective device for power maintenance according to claim 1, characterized in that: The end wall surfaces of the two insulating protective fences (20) away from each other are respectively fixedly connected with fixed racks (21), and the outer walls of the two fixed racks (21) are fixedly connected with a tool box (22) through a sliding sleeve.

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