Hot-line work self-adaptive wire clamp insulation cover replacement and installation device

Abstract

The invention discloses a hot-line work self-adaptive wire clamp insulation cover replacing and installing device, and relates to the technical field of hot-line work equipment, the hot-line work self-adaptive wire clamp insulation cover replacing and installing device comprises a fixing mechanism, and the fixing mechanism comprises a left fixing plate and a right fixing plate which are arranged at an interval; the closing mechanism comprises left upper profiling aluminum sheets, left lower profiling aluminum sheets, right upper profiling aluminum sheets and right lower profiling aluminum sheets, the pair of left upper profiling aluminum sheets are arranged on the inner wall of the upper side of the left fixing plate, and the pair of left lower profiling aluminum sheets are arranged on the inner wall of the lower side of the left fixing plate; the pair of right upper profiling aluminum sheets are arranged on the inner wall of the upper side of the right fixing plate, and the pair of right lower profiling aluminum sheets are arranged in the lower side of the right fixing plate; the left upper profiling aluminum sheet is matched with the right upper profiling aluminum sheet, and the left lower profiling aluminum sheet is matched with the right lower profiling aluminum sheet; the rotary fixing mechanism comprises two connecting rods fixedly connected with the left fixing plate and the right fixing plate and a connecting seat, the other ends of the connecting rods are rotationally connected with the connecting seat, a driving mechanism is arranged on the connecting seat to drive the two connecting rods to rotate away from each other or close to each other, and an insulating rod is connected to the bottom of the connecting seat. The tool can be matched with a hot-line work insulating rod to install insulating sheaths of various devices, power failure of the devices is not needed, working hours are saved, meanwhile, operation safety is improved, the number of households during power failure is reduced, and power supply reliability is improved.

Description

Technical Field

[0001] The invention relates to the technical field of live working equipment, and in particular to a live working adaptive wire clamp insulation cover replacement and installation device. Background Art

[0002] The wire clamp insulation cover is an insulation cover wrapped around the connection point, which can prevent the wire or cable from short circuit or leakage at the connection point. The main function of the wire clamp insulation cover is to protect the connection point of the wire or cable to prevent short circuit and leakage. It is usually used in cable accessories, power communication equipment, wire junction boxes and other occasions, and can provide effective insulation protection to ensure the normal operation of power equipment and the safety of personnel.

[0003] In current work, it is often encountered that the insulation covers of various types of wire clamps of high and low voltage lines are damaged or fall off due to various reasons, which affects the long-term operation of the equipment, easily causes the equipment such as tension wire clamps to be contaminated, and reduces the life of power equipment. In order to repair such faults, the current practice is generally to shut down the lines and equipment and then manually repair them. It is necessary to go through the process of applying for power outages, filling out plans, waiting for the power outage to be approved, and organizing personnel and equipment to climb up to repair, which consumes a lot of manpower and material resources. Summary of the invention

[0004] In view of the above shortcomings, the present invention provides a device for replacing and installing the insulation cover of an adaptive wire clamp for live working, which can be used with the insulation rod for live working to install the insulation cover of various equipment without powering off the equipment, thus saving man-hours and improving the safety of operation, reducing the number of households during power outages, and improving the reliability of power supply. The specific technical scheme is as follows:

[0005] A device for replacing and installing an insulating cover of an adaptive wire clamp for live working, comprising:

[0006] A fixing mechanism, the fixing mechanism comprising a left fixing plate and a right fixing plate arranged at intervals;

[0007] A closing mechanism, the closing mechanism comprises an upper left profiling aluminum sheet, a lower left profiling aluminum sheet, an upper right profiling aluminum sheet and a lower right profiling aluminum sheet, a pair of the upper left profiling aluminum sheets are arranged on the inner wall of the upper side of the left fixed plate, a pair of the lower left profiling aluminum sheets are arranged on the inner wall of the lower side of the left fixed plate; a pair of the upper right profiling aluminum sheets are arranged on the inner wall of the upper side of the right fixed plate, and a pair of the lower right profiling aluminum sheets are arranged on the lower inner side of the right fixed plate; the upper left profiling aluminum sheet matches the upper right profiling aluminum sheet, and the lower left profiling aluminum sheet matches the lower right profiling aluminum sheet;

[0008] The rotating fixing mechanism includes two connecting rods fixedly connected to the left fixing plate and the right fixing plate and a connecting seat. The other end of the connecting rod is rotatably connected to the connecting seat. The connecting seat is provided with a driving mechanism to drive the two connecting rods to rotate away from or towards each other. The bottom of the connecting seat is connected to an insulating rod.

[0009] Preferably, a pair of the upper right contoured aluminum sheet and the lower right contoured aluminum sheet are both connected with a transverse electronic push rod and a longitudinal electronic push rod.

[0010] Preferably, the driving mechanism includes a driving motor and a gear connected to an output shaft of the driving motor, the connecting rods are distributed on both sides of the gear, and auxiliary teeth matching the gear are provided on the ends of the two connecting rods.

[0011] Preferably, the left fixed plate and the right fixed plate are further provided with an electric control mechanism, and the electric control mechanism includes a circuit control board, and the circuit control board is used to control the transverse electronic push rod and the longitudinal electronic push rod.

[0012] Preferably, the first end of the upper left contoured aluminum sheet is provided with an arc structure, and the other end is provided with a protrusion in a bending direction opposite to that of the arc structure.

[0013] Preferably, the ends of the two connecting rods are provided with concave plates, and the left fixed plate and the right fixed plate are respectively mounted on the two concave plates.

[0014] Preferably, notches are provided on both sides of the connecting seat, and the two connecting rods can rotate left and right on the notches.

[0015] Preferably, the lower left contoured aluminum sheet is a square rod with one end inclined toward the outside of the left fixed plate.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. In the present invention, the insulating sheaths of various equipment can be installed in conjunction with the insulating rods for live working without powering off the equipment, which not only saves working hours but also improves the safety of operation, reduces the number of households during power outages, and improves the reliability of power supply.

[0018] 2. In the present invention, the upper left profiling aluminum sheet and the upper right profiling aluminum sheet cooperate with each other, and the lower left profiling aluminum sheet and the lower right profiling aluminum sheet cooperate with each other. Under the action of the longitudinal electronic push rod and the transverse electronic push rod, adaptive adjustment is performed to better clamp and loosen the insulating cover of the wire clamp, thereby realizing the installation and replacement of the insulating cover of the wire clamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. In all drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn according to the actual scale.

[0020] Figure 1 It is a schematic diagram of the structure of the device of the present invention;

[0021] Figure 2 It is a schematic diagram of the connection structure between the gear and the connecting rod in the present invention;

[0022] Figure 3 The upper left contoured aluminum sheet structure schematic diagram of the present invention;

[0023] Figure 4 It is a schematic diagram of the structure of the lower left contoured aluminum sheet in the present invention.

[0024] 1-left fixed plate, 2-right fixed plate, 3-upper left profiled aluminum sheet, 4-upper right profiled aluminum sheet, 5-connecting seat, 6-connecting rod, 7-insulating rod, 8-driving mechanism, 9-transverse electronic push rod, 10-longitudinal electronic push rod, 11-arc structure, 12-protrusion, 13-concave plate, 14-lower right profiled aluminum sheet, 15-lower left profiled aluminum sheet, 16-gear, 17-auxiliary tooth, 18-notch. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiment of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiment of the present invention. Obviously, the described embodiment is only a part of the embodiment of the present invention, not all of the embodiments. Based on the embodiment of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0027] In the description of the present invention, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If the terms "first", "second", "third" are described, they are only used for the purpose of description and distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0028] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0029] Example 1

[0030] See also Figure 1-4 , a device for replacing and installing an insulating cover of an adaptive wire clamp for live working, comprising:

[0031] A fixing mechanism, the fixing mechanism comprising a left fixing plate 1 and a right fixing plate 2 which are spaced apart;

[0032] A closing mechanism, the closing mechanism includes an upper left profiling aluminum sheet 3, a lower left profiling aluminum sheet 15, an upper right profiling aluminum sheet 4 and a lower right profiling aluminum sheet 14, a pair of the upper left profiling aluminum sheet 3 is arranged on the inner wall of the upper side of the left fixed plate 1, and a pair of the lower left profiling aluminum sheet 15 is arranged on the lower inner wall of the left fixed plate 1; a pair of the upper right profiling aluminum sheet 4 is arranged on the upper inner wall of the right fixed plate 2, and a pair of the lower right profiling aluminum sheet 14 is arranged on the lower inner side of the right fixed plate 2; the upper left profiling aluminum sheet 3 matches the upper right profiling aluminum sheet 4, and the lower left profiling aluminum sheet 15 matches the lower right profiling aluminum sheet 14;

[0033] The rotating fixing mechanism includes two connecting rods 6 fixedly connected to the left fixing plate 1 and the right fixing plate 2 and a connecting seat 5. The other end of the connecting rod 6 is rotatably connected to the connecting seat 5. A driving mechanism 8 is provided on the connecting seat 5 to drive the two connecting rods 6 to rotate away from or towards each other. An insulating rod 7 is connected to the bottom of the connecting seat 5.

[0034] In the above scheme, live operation is performed by providing an insulating rod 7, and its working principle is as follows: the insulating cover of the wire clamp is opened, and the insulating cover of the wire clamp with buckle nails is fixed on the closed mechanism contoured aluminum sheet on the fixing mechanism by means of an electric push rod, the upper left contoured aluminum sheet 3 cooperates with the upper right contoured aluminum sheet 4, and the lower left contoured aluminum sheet 15 cooperates with the lower right contoured aluminum sheet 14 to prevent the insulating cover of the wire clamp from being in the closing mechanism; the closing mechanism is installed on the connecting seat 5 of the rotating fixing mechanism through one end of the connecting rod 6 by means of a quick plug-in pin, and the connecting rod 6 and the connecting seat 5 can rotate freely; the insulating cover of the wire clamp and the installation tool are lifted to the appropriate position of the line by the insulating rod 7, and the connecting rod 6 is driven to rotate by the driving mechanism 8, thereby driving the rotating left fixing plate 1 and the right fixing plate 2 to close; in addition, the contoured aluminum block of the closing mechanism is closed by remote control.

[0035] As a preferred embodiment, a pair of the upper right contoured aluminum sheet 4 and the lower right contoured aluminum sheet 14 are both connected with a transverse electronic push rod 9 and a longitudinal electronic push rod 10 .

[0036] It can be understood that the transverse electronic push rod 9 and the longitudinal electronic push rod 10 can adjust the longitudinal and transverse positions of the upper right contoured aluminum sheet 4 and the lower right contoured aluminum sheet 14, so as to achieve a shape suitable for the wire clamp insulation cover and more effectively fix the wire clamp insulation cover. It is also noted that in order to enable better adjustment, the upper left contoured aluminum sheet 3 and the lower contoured aluminum sheet can also be installed with a transverse electronic push rod 9 and a longitudinal electronic push rod 10, and their working principles are the same as those described above.

[0037] As a preferred embodiment, the driving mechanism 8 includes a driving motor and a gear 16 connected to the output shaft of the driving motor, the connecting rods 6 are distributed on both sides of the gear 16, and auxiliary teeth 17 matching the gear 16 are provided on the ends of the two connecting rods 6.

[0038] It can be understood that auxiliary teeth 17 are provided on the end of the connection end between the connecting rod 6 and the connecting seat 5, and the gear 16 can drive the connecting rods 6 on both sides to rotate, thereby controlling the closing and opening of the connecting rods 6 and realizing the clamping and loosening of the closing mechanism.

[0039] As a preferred embodiment, an electric control mechanism is further provided on the left fixed plate 1 and the right fixed plate 2 , and the electric control mechanism includes a circuit control board, and the circuit control board is used to control the transverse electronic push rod 9 and the longitudinal electronic push rod 10 .

[0040] It can be understood that the circuit control board in this embodiment is a four-way TB6612 with a voltage regulator driver, and its model is D24A. Through this circuit control board, the movement of the horizontal electric push rod and the longitudinal electric push rod can be remotely controlled, thereby realizing remote control of the loosening and clamping of the wire clamp insulation cover.

[0041] As a preferred embodiment, a first end of the upper left contoured aluminum sheet 3 is provided with an arc structure 11 , and the other end is provided with a protrusion 12 with a bending direction opposite to that of the arc structure 11 .

[0042] The upper left contoured aluminum sheet 3 of the arc structure 11 cooperates with the protrusion 12 , and adjusting the position of the contoured aluminum sheet can adapt to the structure of the insulating cover of the wire clamp, thereby achieving a better clamping effect on the insulating cover of the wire clamp.

[0043] As a preferred embodiment, the ends of the two connecting rods 6 are provided with concave plates 13 , and the left fixing plate 1 and the right fixing plate 2 are respectively mounted on the two concave plates 13 .

[0044] It can be understood that the concave plate 13 can better install the left fixing plate 1 and the right fixing plate 2, improve their stability, and thus can better clamp the insulating cover of the wire clamp.

[0045] As a preferred embodiment, notches 18 are provided on both sides of the connecting seat 5 , and the two connecting rods 6 can rotate left and right on the notches 18 .

[0046] It can be understood that, under the action of the driving motor and the gear 16 , the two connecting rods 6 can open and close the gaps 18 on both sides of the two connecting rods 6 .

[0047] As a preferred embodiment, the lower left contoured aluminum sheet 15 is a square rod with one end inclined toward the outside of the left fixing plate 1 .

[0048] It can be understood that the inclined square rod can better clamp the insulating cover of the wire clamp.

[0049] The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed by the present invention should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. A device for replacing and installing insulation cover of live working adaptive wire clamp, characterized in that: include: A fixing mechanism, the fixing mechanism comprising a left fixing plate (1) and a right fixing plate (2) which are arranged at intervals; A closing mechanism, the closing mechanism comprising an upper left profiling aluminum sheet (3), a lower left profiling aluminum sheet (15), an upper right profiling aluminum sheet (4) and a lower right profiling aluminum sheet (14); a pair of the upper left profiling aluminum sheets (3) are arranged on the inner wall of the upper side of the left fixed plate (1), and a pair of the lower left profiling aluminum sheets (15) are arranged on the inner wall of the lower side of the left fixed plate (1); a pair of the upper right profiling aluminum sheets (4) are arranged on the inner wall of the upper side of the right fixed plate (2), and a pair of the lower right profiling aluminum sheets (14) are arranged on the inner side of the lower side of the right fixed plate (2); the upper left profiling aluminum sheet (3) matches the upper right profiling aluminum sheet (4), and the lower left profiling aluminum sheet (15) matches the lower right profiling aluminum sheet (14); The rotary fixing mechanism comprises two connecting rods (6) fixedly connected to the left fixing plate (1) and the right fixing plate (2) and a connecting seat (5); the other end of the connecting rod (6) is rotatably connected to the connecting seat (5); a driving mechanism (8) is provided on the connecting seat (5) to drive the two connecting rods (6) to rotate away from or towards each other; and an insulating rod (7) is connected to the bottom of the connecting seat (5).

2. A device for replacing and installing insulation cover of live working adaptive wire clamp according to claim 1, characterized in that: A pair of the upper right profiling aluminum sheet (4) and the lower right profiling aluminum sheet (14) are both connected with a transverse electronic push rod (9) and a longitudinal electronic push rod (10).

3. The device for replacing and installing the insulation cover of the live working adaptive wire clamp according to claim 1 is characterized in that: The driving mechanism (8) comprises a driving motor and a gear (16) connected to an output shaft of the driving motor, the two connecting rods (6) are distributed on both sides of the gear (16), and auxiliary teeth (17) matching the gear (16) are provided on the ends of the two connecting rods (6).

4. A device for replacing and installing insulation cover of live working adaptive wire clamp according to claim 2, characterized in that: The left fixed plate (1) and the right fixed plate (2) are also provided with an electric control mechanism, the electric control mechanism comprising a circuit control board, and the circuit control board is used to control the transverse electronic push rod (9) and the longitudinal electronic push rod (10).

5. The device for replacing and installing the insulation cover of the adaptive wire clamp for live working according to claim 1 is characterized in that: The first end of the upper left contoured aluminum sheet (3) is provided with an arc structure (11), and the other end is provided with a protrusion (12) with a bending direction opposite to that of the arc structure (11).

6. The device for replacing and installing the insulation cover of the live working adaptive wire clamp according to claim 1 is characterized in that: The ends of the two connecting rods (6) are provided with concave plates (13), and the left fixed plate (1) and the right fixed plate (2) are respectively mounted on the two concave plates (13).

7. The device for replacing and installing the insulation cover of the live working adaptive wire clamp according to claim 1 is characterized in that: Notches (18) are provided on both sides of the connecting seat (5), and the two connecting rods (6) can rotate left and right on the notches (18).

8. The device for replacing and installing the insulation cover of the adaptive wire clamp for live working according to claim 1 is characterized in that: The lower left contoured aluminum sheet (15) is a square rod with one end inclined toward the outside of the left fixing plate (1).

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