Power transmission line obstacle removing device for power grid construction

Abstract

The utility model relates to the technical field of power transmission line obstacle clearing, in particular to a power transmission line obstacle clearing device for power grid construction, which comprises a cable, a driving mechanism and an obstacle clearing mechanism, the driving mechanism and the obstacle clearing mechanism are clamped on the cable, the driving mechanism comprises a lower shell and an upper shell, guide assemblies are symmetrically arranged on the inner side of the lower shell, and a driving box is arranged on the upper shell. Threaded grooves are further formed in the front ends of the lower shell and the upper shell, the driving mechanism is connected with the obstacle clearing mechanism through the threaded grooves, an obstacle clearing scraper is arranged at the front end of the obstacle clearing mechanism and attached to the cable, a screw block is arranged at the upper end of the inner side of the driving box, and an adjusting rotating disc is arranged in the middle of the screw block; supporting frames are symmetrically arranged at the lower end of the lifting plate, and walking rollers attached to a cable are arranged at the lower ends of the supporting frames; the power transmission line obstacle clearing device has the advantages that installation is simple, obstacle clearing can be carried out on a power transmission line more conveniently, and meanwhile the obstacle clearing work efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to power transmission line obstacle removing technical field, concretely is a power transmission line obstacle removing device for power grid construction. BACKGROUND

[0002] Plastic bags, kites and kite lines and other floating objects often appear on overhead power transmission lines, which greatly affect the safe operation of the power grid. Therefore, it is necessary to conduct regular inspection and check on the power transmission line, and to grasp and understand the operation of the power transmission line at any time, so as to timely discover and eliminate hidden dangers and prevent accidents from occurring, and to ensure the safety of power supply.

[0003] At present, most of the obstacles in the existing power transmission network are removed by unmanned aerial vehicles driving obstacle removing devices. Whether it is an airborne mechanical claw or an airborne fire spraying device, it has certain hazards. Among them, the mechanical claw is easy to entangle during operation, which can easily cause damage to the unmanned aerial vehicle. During the burning process of the obstacle by the fire spraying device, the falling obstacles are easy to ignite the combustible materials on the ground, which is very dangerous. Moreover, the impact of the airborne device during take-off and landing is easy to damage, and it is difficult to ensure the stable use of the airborne obstacle removing device.

[0004] Therefore, in view of the above problems, we propose a power transmission line obstacle removing device for power grid construction to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at overcoming the defects of the prior art, and provides a power transmission line obstacle removing device for power grid construction, which is simple to install, convenient to use and improves work efficiency, to solve the problems in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical scheme: a power transmission line obstacle removing device for power grid construction, comprising a cable and a driving mechanism and an obstacle removing mechanism clamped on the cable, the driving mechanism comprising a lower shell and an upper shell, the lower shell inside is symmetrically provided with a guide assembly, the upper shell is provided with a driving box, the driving box and the guide assembly are arranged in the driving mechanism and are attached to the cable, the lower shell and the upper shell front end are further provided with a threaded groove, the driving mechanism is connected with the obstacle removing mechanism through the threaded groove, and the obstacle removing mechanism front end is attached to the cable and is provided with an obstacle removing scraper.

[0007] Preferably, the driving box inside is provided with a screw block at the upper end, the screw block is provided with an adjusting turntable in the middle, the adjusting turntable is connected with a lifting plate at the lower end, the lifting plate is symmetrically provided with a support frame at the lower end, and the support frame is provided with a walking roller attached to the cable at the lower end.

[0008] Preferably, the walking roller is connected with a belt pulley outside the support frame, the walking roller is connected with a motor through a transmission belt arranged on the belt pulley, and the motor is arranged at the middle of the lower end support frame of the lifting plate.

[0009] Preferably, the guide assembly comprises an internally-threaded column arranged on the lower shell, a rotating shaft is arranged inside the internally-threaded column, a threaded rod is arranged inside the rotating shaft, a guide plate is arranged at the front end of the threaded rod, and limiting rollers that are symmetrical to the cable are arranged on the guide plate.

[0010] Preferably, the obstacle removing mechanism is composed of two semicircular sector plates with the same structure, and a threaded block that is screw-connected with the threaded groove is arranged at the rear side of each semicircular sector plate.

[0011] Preferably, bolt holes and bolt assemblies are arranged at the two sides of the lower shell and the upper shell.

[0012] Preferably, a plurality of rubber balls are arranged at the end of the inner side of the obstacle removing scraper that is attached to the cable.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] The utility model discloses a driving mechanism two sides setting has the screw hole installation setting obstacle removing scraper, makes its driving mechanism clamping setting on the cable, and in through the threaded groove screw connection obstacle removing mechanism that driving mechanism front end setting has made it through the motor that driving case lower end is arranged in the inside of the driving mechanism, makes it through the motor drive both sides transmission belt, makes it drive walking roller drive driving mechanism and obstacle removing mechanism on the cable, makes it through the obstacle removing scraper that obstacle removing mechanism front end setting removes the plastic bag, the kite and the kite line etc. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the whole structure schematic view of the utility model;

[0016] Figure 2 It is the driving and obstacle removing mechanism structure schematic view of the utility model;

[0017] Figure 3 It is the internal structure schematic view of the utility model;

[0018] Figure 4The utility model discloses a driving mechanism structure schematic view.

[0019] The figure mark explanation: 1, cable; 2, driving mechanism;3, clearing mechanism;4, lower shell;5, upper shell;6, drive box;7, adjusting rotary table;8, screw groove;9, guide assembly;10, bolt hole;11, threaded block;12, clearing doctor;13, rubber ball;14, screw block;15, lifting plate;16, motor;17, transmission belt;18, support frame;19, walking roller;20, pulley;21, bolt assembly;22, rotating shaft;23, internal thread column;24, threaded rod;25, guide plate;26, limiting roller. DETAILED DESCRIPTION

[0020] The technical scheme in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments;Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative work belong to the range of the utility model protection. EMBODIMENT

[0021] As Figures 1-3 The utility model discloses a power transmission line clearing device for power grid construction, including cable 1 and clamping setting on cable 1 driving mechanism 2 and clearing mechanism 3, driving mechanism 2 includes lower shell 4 and upper shell 5, and the inside symmetry of lower shell 4 is provided with guide assembly 9, and the upper end of driving box 6 is provided with guide assembly 9 in driving mechanism 2 and is attached to cable 1, and the front end of lower shell 4 and upper shell 5 is also provided with screw groove 8, and driving mechanism 2 is connected with clearing mechanism 3 through screw groove 8, and the front end of clearing mechanism 3 is also provided with clearing doctor 12 attached to cable 1;

[0022] Among them, the inside upper end of driving box 6 is provided with screw block 14, the middle of screw block 14 is provided with adjusting rotary table 7, adjusting rotary table 7 is connected with lifting plate 15 at the lower end, and lifting plate 15 is symmetrically provided with support frame 18 at the lower end, and support frame 18 is provided with walking roller 19 attached to cable 1 at the lower end, and walking roller 19 is connected with pulley 20 outside support frame 18, and walking roller 19 is connected with motor 16 through transmission belt 17 provided on pulley 20, and motor 16 is arranged in the middle of lifting plate 15 lower end support frame 18;

[0023] Meanwhile, clearing mechanism 3 is composed of two structures same semicircle sector plates, and the rear side of semicircle sector plate is provided with threaded block 11 connected with screw groove 8, and the both sides of lower shell 4 and upper shell 5 are provided with bolt hole 10 and bolt assembly 21, and the one end of clearing doctor 12 inside attached to cable 1 is also provided with several rubber balls 13.

[0024] In this embodiment, the driving mechanism 2 is clamped and mounted on the cable 1 through the lower shell 4 and the upper shell 5 arranged in an up-down distribution, and the obstacle removing mechanism 3 is arranged at the front end of the driving mechanism 2, which is beneficial to make the driving mechanism 2 drive the obstacle removing mechanism 3 to move on the cable 1 to remove the obstacles on the cable 1 through the walking roller 19 at the front end of the motor 16 in the driving box 6 through the transmission belt 17, and at the same time, through the lifting plate 15 arranged on the driving box 6, the adjustment turntable 7 arranged on the lifting plate 15, the screw block 14 arranged inside the upper end of the driving box 6 through the adjustment turntable 7, the rotation of the adjustment turntable 7, the downward movement of the lifting plate 15, the contact and compression of the walking roller 19 on the cable 1 through the motor 16, and the rotation of the walking roller 19 through the transmission belt 17 driven by the motor 16, so that the device can move on the cable 1. Embodiment

[0025] As Figures 1-4 shown, the embodiment discloses a power transmission line obstacle removing device for power grid construction, which comprises a cable 1, a driving mechanism 2 clamped on the cable 1, and an obstacle removing mechanism 3, the driving mechanism 2 comprises a lower shell 4 and an upper shell 5, the inside of the lower shell 4 is symmetrically provided with a guide assembly 9, the upper shell 5 is provided with a driving box 6, the guide assembly 9 is arranged in the driving mechanism 2 and adheres to the cable 1, the front end of the lower shell 4 and the upper shell 5 is further provided with a threaded groove 8, the driving mechanism 2 is connected with the obstacle removing mechanism 3 through the threaded groove 8, and the front end of the obstacle removing mechanism 3 is further provided with an obstacle removing scraper 12.

[0026] In this embodiment, specifically, the inside of the driving box 6 is provided with a screw block 14 at the upper end, the screw block 14 is provided with an adjustment turntable 7 in the middle, the adjustment turntable 7 is connected with a lifting plate 15 at the lower end, the lifting plate 15 is symmetrically provided with a support frame 18 at the lower end, the support frame 18 is provided with a walking roller 19 adhering to the cable 1 at the lower end, the walking roller 19 is connected with a belt pulley 20 outside the support frame 18, the walking roller 19 is connected with a motor 16 through the transmission belt 17 arranged on the belt pulley 20, and the motor 16 is arranged in the middle of the lifting plate 15 at the lower end of the support frame 18, which is beneficial to provide driving force on the cable 1, so as to facilitate movement on the cable 1.

[0027] In this embodiment, specifically: the guide assembly 9 includes an internally threaded column 23 arranged on the lower housing 4, the internally threaded column 23 is internally provided with a rotating shaft 22, the rotating shaft 22 is internally provided with a threaded rod 24, the threaded rod 24 is provided with a guide plate 25 at the front end, the guide plate 25 is symmetrically provided with a limiting roller 26 abutting the cable 1, which is beneficial to rotating the rotating shaft 22 in the internally threaded column 23, so as to drive the threaded rod 24 to ascend and descend in the rotating shaft 22, so that the limiting roller 26 arranged on the guide plate 25 contacts and presses the cable 1, and the upper end walking roller 19 moves on the cable 1.

[0028] In this embodiment, specifically: the obstacle removing mechanism 3 is composed of two semicircular sector plates with the same structure, and the semicircular sector plates are both provided with a threaded block 11 screw-connected with the threaded groove 8, and the inner side of the obstacle removing scraper 12 abutting one end of the cable 1 is further provided with a plurality of rubber balls 13, which is beneficial to conveniently installing the obstacle removing mechanism 3 in front of the driving mechanism 2, and the plurality of rubber balls 13 arranged on the obstacle removing scraper 12 can effectively avoid the direct contact between the rubber balls 13 and the surface of the cable 1 when the obstacle removing mechanism 3 removes the obstacles on the cable 1, so as to avoid damaging the cable 1.

[0029] In this embodiment, specifically: the lower housing 4 and the upper housing 5 are both provided with bolt holes 10 and bolt assemblies 21, which is beneficial to installing the cable 1 in the driving mechanism 2 by clamping, so that the cable 1 is conveniently disassembled and assembled during use.

[0030] The working principle of the utility model is as follows: firstly, the lower housing 4 and the upper housing 5 arranged on the driving mechanism 2 are provided with bolt holes 10 and bolt assemblies 21, so that the driving mechanism 2 clamps the cable 1, and the threaded groove 8 arranged at the front end of the driving mechanism 2 is used to arrange the obstacle removing mechanism 3 on the cable 1, and the obstacle removing mechanism 3 is rotated, so that the obstacle removing mechanism 3 is fixedly arranged at the front end of the driving mechanism 2, the driving mechanism 2 and the obstacle removing mechanism 3 are fixed and disassembled, the installation is simple and convenient, the labor intensity of workers can be reduced, the driving box 6 arranged on the inner side of the driving mechanism 2 is used to drive the lifting plate 15 arranged on the driving box 6, the adjusting turntable 7 arranged on the lifting plate 15 is used to drive the screw block 14 arranged on the inner side of the driving box 6 at the upper end, the adjusting turntable 7 is rotated, the lifting plate 15 is driven to move downward, the motor 16 drives the walking roller 19 to contact and press the cable 1, and the motor 16 is started, the motor 16 drives the walking roller 19 to rotate through the transmission belt 17, so that the device can move on the cable 1, and the obstacle removing scraper 12 arranged at the front end of the obstacle removing mechanism 3 is used to remove the obstacles on the surface of the cable 1 by driving the obstacle removing mechanism 3 through the driving mechanism 2.

[0031] The basic principle and main features of the present application and the advantages of the present application are shown and described above, and it is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and the present application can be implemented in other specific forms without departing from the spirit or basic characteristics of the present application; therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the present application is defined by the appended claims rather than the above description, therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application, and any reference signs in the claims should not be considered as limiting the claims.

[0032] In addition, it should be understood that, although the present application is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that those skilled in the art can understand.

Claims

1. A power transmission line obstacle removing device for power grid construction, comprising a cable (1) and a driving mechanism (2) and an obstacle removing mechanism (3) clamped on the cable (1), characterized in that: The driving mechanism (2) includes a lower shell (4) and an upper shell (5), the lower shell (4) is symmetrically provided with a guide assembly (9) on the inner side, the upper shell (5) is provided with a driving box (6), the guide assembly (9) is arranged in the driving mechanism (2) and is fitted to the cable (1), the lower shell (4) and the upper shell (5) are further provided with threaded grooves (8) at the front ends, the driving mechanism (2) is connected with the obstacle removing mechanism (3) through the threaded grooves (8), and the obstacle removing mechanism (3) is further provided with an obstacle removing scraper (12) at the front end fitted to the cable (1).

2. The power transmission line obstacle removing device for power grid construction according to claim 1, characterized in that: The driving box (6) is provided with a screw rod block (14) on the inner side of the upper end, the screw rod block (14) is provided with an adjusting turntable (7) in the middle, the adjusting turntable (7) is connected with a lifting plate (15) at the lower end, the lifting plate (15) is symmetrically provided with support frames (18) at the lower end, and the support frames (18) are provided with walking rollers (19) fitted to the cable (1) at the lower end.

3. The power transmission line obstacle removing device for power grid construction according to claim 2, characterized in that: The walking roller (19) is connected with a belt pulley (20) outside the support frame (18), the walking roller (19) is connected with a motor (16) through a transmission belt (17) arranged on the belt pulley (20), and the motor (16) is arranged in the middle of the support frame (18) at the lower end of the lifting plate (15).

4. The power transmission line obstacle removing device for power grid construction according to claim 1, characterized in that: The guide assembly (9) includes an inner threaded column (23) arranged on the lower shell (4), the inner threaded column (23) is provided with a rotating shaft (22) on the inner side, the rotating shaft (22) is provided with a threaded rod (24) on the inner side, the threaded rod (24) is provided with a guide plate (25) at the front end, and the guide plate (25) is symmetrically provided with limiting rollers (26) fitted to the cable (1) on the upper side.

5. The power transmission line obstacle removing device for power grid construction according to claim 1, characterized in that: The obstacle removing mechanism (3) is composed of two semicircular sector plates with the same structure, and the rear side of each semicircular sector plate is provided with a threaded block (11) threadedly connected with the threaded groove (8).

6. The obstacle clearing device for power transmission line construction according to claim 1, characterized in that: The lower shell (4) and the upper shell (5) are provided with bolt holes (10) and bolt assemblies (21) on both sides.

7. The power transmission line obstacle removing device for power grid construction according to claim 1, characterized in that: The inner side of one end of the obstacle removing scraper (12) fitted to the cable (1) is further provided with a plurality of rubber balls (13).

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