Electric power engineering cable protection device

Abstract

The utility model discloses an electric power engineering cable protection device which comprises a protection frame body which is composed of a base, a supporting column and a top plate, and a positioning clamping mechanism and a driving piece which are installed on the protection frame body. The positioning and clamping mechanism comprises a clamping assembly, the clamping assembly comprises a plurality of limiting seats, the limiting seats are installed on the base and the side plate in an opposite mode, the clamping assembly is arranged on the protection frame body, and a control motor, a two-way screw and the limiting seats in the clamping assembly are used in cooperation. The cable clamping device can be widely applied to cables of different sizes, the applicability and flexibility of the cable clamping device are improved, meanwhile, the limiting seats on the side plates can be driven to move downwards through matched use of the electric push rods, and stable clamping of the cables is ensured and displacement or looseness of the cables in the running process is prevented through adjustment of the distance between the upper limiting seat and the lower limiting seat.

Description

TECHNICAL FIELD

[0001] The utility model relates to cable protection device technical field especially relates to a kind of power engineering cable protection device. BACKGROUND

[0002] The power engineering cable protection device is a device for protecting power cables from mechanical damage, environmental impact and human damage during installation, use and maintenance.

[0003] The existing power engineering cable protection device structure includes base, limiting mechanism, protective shell, fixed assembly, wherein the middle part of the upper end of the base is provided with a mounting seat, the middle part of the upper end of the mounting seat is provided with a placing groove, the limiting mechanism includes connecting rods and limiting plates, the connecting rods are rotatably connected to the lower side inside the mounting seat through bearings respectively, the middle part of the outer arc surface of the connecting rods is provided with a limiting plate, the fixed assembly usually includes upper clamping pieces, lower clamping pieces and extrusion plates, the clamping and fixing of cables with different diameters are realized through the cooperation of main bolts and auxiliary bolts, but such protection device still has certain defects, i.e. the upper and lower clamping pieces of the left and right two groups are fixed with a certain interval, as different diameter cables need different clamping force and interval, the fixed upper and lower clamping pieces may not adapt to all types of cables, resulting in weakened protection effect.

[0004] Therefore, we provide a kind of power engineering cable protection device. INVENTION CONTENTS

[0005] The utility model aims at the technical problem existing above, provides a kind of power engineering cable protection device, can be more widely applied to different size cables, improves its applicability and flexibility.

[0006] Therefore, the utility model provides a kind of power engineering cable protection device, including protection frame body, the protection frame body is composed of base, support column, top plate, and positioning clamping mechanism, driving part installed on the protection frame body;

[0007] The positioning clamping mechanism includes clamping assembly, the clamping assembly includes a plurality of limiting seats, a plurality of limiting seats are installed on the base and the side plate respectively on opposite sides, a bidirectional screw rod and a support seat are installed in the cavity groove of the base and the side plate, the bidirectional screw rod is connected with the support seat in the cavity groove of the base and the side plate, a plurality of limiting seats are installed on the support seat, a control motor is also assembled on one side of the base and the side plate, the output end of the control motor is connected with the bidirectional screw rod, four support columns are also provided on the base, the top plate is jointly supported on the support columns, an electric push rod is installed on the top plate, and the electric push rod is connected with the end of the side plate.

[0008] Preferably, the plurality of limiting seats are provided in V-shaped structure, and the bottom side of the plurality of limiting seats is reserved with positioning holes, and the plurality of limiting seats are detachably assembled on the plurality of supporting seats through positioning pins.

[0009] Preferably, the clamping end face of the plurality of limiting seats is further provided with a rubber gasket, and the rubber gasket is attached to the clamping end face of the limiting seat through magic tape sticking.

[0010] Preferably, the base and the side plate are further provided with a controller, and the controller is connected with the control motor through PLC programming technology.

[0011] Preferably, the base and the side plate are further provided with a controller, and the controller is connected with the control motor through PLC programming technology.

[0012] Preferably, the base and the side plate are further provided with a controller, and the controller is connected with the control motor through PLC programming technology.

[0013] Preferably, the plurality of blocking beams are provided with cavities, and the cavities are provided with adjusting holes and bolts on one side, and the four corners of the base are respectively embeddedly installed in the cavities of the blocking beams.

[0014] Compared with the prior art, the utility model provides a kind of electric power engineering cable protection device, with the following beneficial effects:

[0015] 1. The utility model discloses a clamping assembly is arranged on the protection frame body, wherein the control motor, the bidirectional screw rod and the plurality of limiting seats in the clamping assembly are cooperated to be more widely applied to different size cables, improve its applicability and flexibility, and the limiting seat on the side plate can be driven to move downward by the cooperation of the electric push rod, the spacing between the upper and lower two groups of limiting seats is adjusted to ensure the stable clamping of the cable, and displacement or loosening of the cable during operation is prevented.

[0016] 2. The utility model discloses that the plurality of limiting seats are provided in V-shaped structure, and the limiting seat of V-shaped structure can provide more stable support and clamping force, so that the cable is not easy to shake or shift when subjected to external force impact or vibration, thereby enhancing the stability of the cable, and the plurality of limiting seats are reserved with positioning holes in the bottom side, so that the disassembly and maintenance work of the plurality of limiting seats is facilitated during subsequent cleaning and maintenance.

[0017] 3. The utility model discloses, through being equipped with rubber pad in the clamping end surface of a plurality of limit seat, rubber pad has good elasticity and buffering performance, can effectively absorb external impact force, reduce the direct damage to cable, simultaneously through with the paste mode assembly of rubber pad on the limit seat, through the paste mode can fast, convenient with rubber pad is fixed on the limit seat, need not complex mechanical connection or additional fixing spare, thereby simplifies the installation process.

[0018] The part not involved in the device is the same as or can be realized by the prior art, the utility model has simple structure and convenient operation. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 An overall view of the power engineering cable protection device is provided for the utility model;

[0020] Figure 2 A lower half structure schematic view of the power engineering cable protection device is provided for the utility model;

[0021] Figure 3 A limit seat installation structure schematic view of the power engineering cable protection device is provided for the utility model;

[0022] Figure 4 A photovoltaic panel installation structure schematic view of the power engineering cable protection device is provided for the utility model.

[0023] In the drawing: 1, protection frame body;11, base;12, barrier beam;13, support column;14, top plate;15, electric push rod;2, clamping assembly;20, side plate;21, bidirectional screw;22, support seat;23, limit seat;24, rubber pad;25, control motor;26, line groove;27, rectangular cavity;28, photovoltaic panel;3, controller. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0025] In the description of the utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0026] Embodiment one: a power engineering cable protection device, as shown in Figures 1-4 The protection frame body 1 is composed of a base 11, a support column 13, and a top plate 14, and a positioning and clamping mechanism and an electric push rod 15 are installed on the protection frame body 1, characterized in that:

[0027] The positioning and clamping mechanism includes a clamping assembly 2, which includes a plurality of limiting seats 23, which are respectively installed on the base 11 and the side plate 20, and a double screw 21 and a support seat 22 are installed in the cavity of the base 11 and the side plate 20, the double screw 21 is connected with the support seat 22 in the cavity of the base 11 and the side plate 20, and a plurality of limiting seats 23 are installed on the support seat 22, and a control motor 25 is also assembled on one side of the base 11 and the side plate 20, the output end of the control motor 25 is connected with the double screw 21, and four support columns 13 are also provided on the base 11, the support columns 13 jointly bear the top plate 14, the electric push rod 15 is installed on the top plate 14, and the electric push rod 15 is connected with the end of the side plate 20.

[0028] When limiting the cable, first place the cable on the two groups of limiting seats 23 in the vertical direction, and then adjust the distance between the two limiting seats 23 according to the actual size of the cable, and in the actual adjustment process, first start the control motor 25, and through the driving of the control motor 25, the two groups of limiting seats 23 on the double screw 21 can be moved oppositely, and after the two limiting seats 23 are adjusted, the electric push rod 15 is started, and it is explained here that the electric push rod 15 is a mature product structure, wherein the driving of the electric push rod 15 can drive the side plate 20 to move downward, and at the same time, the distance between the upper end of the plurality of limiting seats 23 can be adjusted by the control motor 25, and then by the downward movement of the side plate 20, the upper and lower two groups of limiting seats 23 can be clamped to the cable.

[0029] By setting the clamping assembly 2 on the protection frame body 1, and through the cooperation of the control motor 25, the double screw 21 and the plurality of limiting seats 23 in the clamping assembly 2, it can be more widely applied to cables of different sizes, improving its applicability and flexibility.

[0030] As shown in Figures 1-4 The plurality of limiting seats 23 are specifically provided in a V-shaped structure, and the bottom side of the plurality of limiting seats 23 is provided with a positioning hole, and the plurality of limiting seats 23 are detachably assembled on the plurality of support seats 22 through the positioning bolt.

[0031] In use, by arranging a plurality of limiting seats 23 in a V-shaped structure, the limiting seats 23 in the V-shaped structure can provide more stable support and clamping force, so that the cable is not easy to shake or shift when subjected to external force impact or vibration, thereby enhancing the stability of the cable. At the same time, by reserving positioning holes at the bottom side of the plurality of limiting seats 23, the disassembly and maintenance work of the plurality of limiting seats 23 is facilitated during subsequent cleaning and maintenance.

[0032] As shown in Figures 1-4 , the clamping end face of the plurality of limiting seats 23 is also provided with a rubber pad 24, which is attached to the clamping end face of the limiting seat 23 by magic tape paste. In use, by providing a rubber pad 24 on the clamping end face of the plurality of limiting seats 23, the rubber pad 24 has good elasticity and buffering performance, which can effectively absorb external impact force and reduce direct damage to the cable. At the same time, by assembling the rubber pad 24 on the limiting seat 23 in a pasting manner, the rubber pad 24 can be quickly and conveniently fixed on the limiting seat 23 by pasting, without the need for complex mechanical connection or additional fixing parts, thereby simplifying the installation process.

[0033] As shown in Figures 1-4 , the base 11 and the side plate 20 are also provided with a controller 3, which is connected to the control motor 25 through PLC programming technology.

[0034] As shown in Figures 1-4 , the base 11 and the side plate 20 are both provided with a wire slot 26, and the rectangular cavity 27 of the wire slot 26 is installed with a photovoltaic panel 28. In use, by providing the photovoltaic panel 28, the photovoltaic panel 28 can convert light energy into electrical energy to provide energy support for the entire protection device. This self-sufficient energy supply mode can reduce the dependence on external power supply and improve the independence and reliability of the device.

[0035] Second embodiment: a power engineering cable protection device, as shown in Figures 1-4 , a plurality of blocking beams 12 are further provided below the base 11, and the plurality of blocking beams 12 jointly bear the base 11.

[0036] The plurality of blocking beams 12 are provided with cavities, and the cavities are provided with adjusting holes and bolts. The four corners of the base 11 are respectively embeddedly installed in the cavities of the blocking beams 12.

[0037] In actual assembly, the blocking beams 12 are provided below the base 11, and the cavities of the blocking beams 12 are provided with adjusting holes. The height of the base 11 can be adjusted according to the site conditions by the staff. In actual adjustment, the base 11 is lifted in the cavity of the blocking beam 12, and then the height of the base 11 is adjusted by cooperating with the bolt.

[0038] The above merely describes a preferred embodiment of the present application, and the protection scope of the present application is not limited thereto, and any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A power engineering cable protection device, comprising a protection frame body (1), the protection frame body (1) is composed of a base (11), a support column (13), a top plate (14), and a positioning and clamping mechanism, an electric push rod (15) installed on the protection frame body (1), characterized in that: the positioning and clamping mechanism comprises a clamping assembly (2), the clamping assembly (2) comprises a plurality of limiting seats (23), a plurality of the limiting seats (23) are respectively installed on the base (11) and the side plate (20) in opposite sides, a double-way screw rod (21) and a support seat (22) are installed in the cavity groove of the base (11) and the side plate (20), the double-way screw rod (21) is connected with the support seat (22) in the cavity groove of the base (11) and the side plate (20), a plurality of the limiting seats (23) are installed on the support seat (22), a control motor (25) is also assembled on one side of the base (11) and the side plate (20), the output end of the control motor (25) is connected with the double-way screw rod (21), four support columns (13) are also arranged on the base (11), the top plate (14) is jointly borne on the support columns (13), an electric push rod (15) is installed on the top plate (14), and the electric push rod (15) is connected with the end of the side plate (20).

2. A power engineering cable protection device according to claim 1, characterized in that, The plurality of limiting seats (23) are specifically provided in V-shaped structure, and the bottom side of the plurality of limiting seats (23) is reserved with a positioning hole, and the plurality of limiting seats (23) are detachably assembled on the plurality of support seats (22) through positioning pins.

3. An electrical power engineering cable protection device according to claim 2, characterised in that, The clamping end face of the plurality of limiting seats (23) is also provided with a rubber pad (24), and the rubber pad (24) is attached to the clamping end face of the limiting seat (23) by magic tape sticking.

4. A power engineering cable protection device according to claim 1, characterized in that, The base (11) and the side plate (20) are also provided with a controller (3) arranged in lines, and the controller (3) is connected with the control motor (25) through PLC programming technology.

5. An electrical power engineering cable protection device according to claim 4, characterised in that, The end side of the base (11) and the side plate (20) is provided with a line groove (26), and a photovoltaic panel (28) is installed in the rectangular cavity (27) of the line groove (26).

6. An electrical power engineering cable protection device according to claim 5, characterised in that, A plurality of barrier beams (12) are also arranged below the base (11), and the plurality of barrier beams (12) jointly bear the base (11).

7. An electrical power engineering cable protection device according to claim 6, characterised in that, A plurality of the barrier beams (12) are provided with cavities, one side of the cavities is provided with an adjusting hole and a bolt, and the four corners of the base (11) are respectively embeddedly installed in the cavities of the barrier beams (12).

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