CN111769480A

CN111769480A - A interim fixed equipment of drainage wire for distribution network live working

Info

Publication number: CN111769480A
Application number: CN202010651631.5A
Authority: CN
Inventors: 钟光明
Original assignee: Guangxi Nanning Hongxiang Electromechanical Equipment Co ltd
Current assignee: Guangxi Nanning Hongxiang Electromechanical Equipment Co ltd
Priority date: 2020-07-08
Filing date: 2020-07-08
Publication date: 2020-10-13

Abstract

The invention discloses a drainage wire temporary fixing device for live working of a power distribution network, which belongs to the technical field of live working of the power distribution network, and comprises a telescopic base, wherein the top of the telescopic base is connected with a protection component through a bolt, the protection component is provided with a driving component, the left side of the driving component of the protection component is provided with a placing component, two sides of the top of the telescopic base are fixedly connected with supporting rods, through the arrangement of the protection component, airflow can sequentially enter a fixing rod and a supporting rod through a particle bird repellent agent placed on a net bag, then the airflow is sent to the atmosphere along with a transmission pipe on a disc, the smell of the bird repellent agent can be emitted near a drainage wire, the drainage wire is further prevented from being easily damaged by the movement of birds after being installed, and through the matching of the driving component, the protection component and the placing component, the disc rotates and the smell in a placing bottle, can effectively improve the effect of driving birds.

Description

A interim fixed equipment of drainage wire for distribution network live working

Technical Field

The invention relates to the technical field of live working of a power distribution network, in particular to temporary drainage wire fixing equipment for live working of the power distribution network.

Background

Live working personnel are when installing the drainage wire, need use drainage wire temporary fixation equipment to fix the drainage wire, make the operation safe, present drainage wire temporary fixation equipment is generally through insulating flexible base, insulating branch and fixing device constitute, wherein flexible base needs the operating personnel to stimulate hard, just can fix flexible base on the two cross arms of shaft tower, and fixing device is also harder when fixed drainage wire, consequently, lead to operating personnel's work efficiency to reduce, and present drainage wire temporary fixation equipment does not possess the function to the drainage wire protection yet, lead to receiving the destruction of birds activity after the drainage wire installation easily, for this reason, we propose a drainage wire temporary fixation equipment for distribution network live working.

Disclosure of Invention

The invention aims to provide temporary drainage wire fixing equipment for live working of a power distribution network, and aims to solve the problems that the telescopic base can be fixed on double cross arms of a tower only by being pulled by an operator, the fixing device is labor-consuming in fixing a drainage wire, the working efficiency of the operator is reduced, and the conventional temporary drainage wire fixing equipment does not have the function of protecting the drainage wire, so that the drainage wire is easily damaged by bird movement after being installed.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a drainage wire temporary fixing equipment for distribution network live working, includes flexible base, there is the protection component at flexible base's top through bolted connection, be provided with drive assembly on the protection component, and the protection component is provided with in drive assembly's left side and places the subassembly, the equal fixedly connected with branch in top both sides of flexible base, the top of branch all is provided with fixed subassembly.

Preferably, flexible base includes the casing, the middle part of casing is provided with runner assembly, the last gear that is provided with of runner assembly, and the gear is located the inside of casing, the top and the bottom of gear all mesh have the horizontal pole, the top the right-hand member of horizontal pole runs through the casing and installs first splint, the bottom the left end of horizontal pole runs through the casing and installs the second splint.

Preferably, the rotating assembly comprises a fixed plate fixedly connected to the front side of the shell, pull rods penetrate through the two sides of the fixed plate, the pull rods are two groups, one ends, close to each other, of the pull rods are connected with an arc plate, the two groups of T-shaped rods are evenly arranged on one sides, close to each other, of the arc plates, the arc plates are movably connected with the rotating shaft through the T-shaped rods, the rear end of the rotating shaft penetrates through the shell, the rear end of the rotating shaft is rotatably connected with the shell through bearings, the gear is sleeved on the rotating shaft, the front end of the rotating shaft is provided with a knob, the two groups of reset springs sleeved on the pull rods are arranged at one ends, far away from each other, of the arc plates, the reset springs are mounted on the fixed plate, clamping grooves are formed in the front side of the pull rods, connecting blocks are arranged on the two.

Preferably, the protection component is including setting up the box at the casing top, the string bag is placed to the inside fixedly connected with of box, the both sides of box all are provided with an air inlet section of thick bamboo, the middle part of box rotates through the bearing and is connected with the dead lever, the inside of dead lever is hollow structure, and the top of dead lever is closed, the both sides of dead lever all communicate there is the bracing piece, and is two sets of the one end that the bracing piece was kept away from each other all communicates there is the disc, and the even intercommunication in periphery of disc has the transmission pipe.

Preferably, the drive assembly is including being provided with the motor at the box top, be connected with the axis of rotation in the power pivot of motor, and the fan has been cup jointed to the outside of axis of rotation, the axis of rotation is equipped with the action wheel in the left pot head of fan, and the meshing is connected with from the driving wheel on the action wheel, establish on the dead lever from the driving wheel cover.

Preferably, the placing assembly comprises a placing box fixedly connected to the top of the box body, the placing box is located on the left side of the fixing rod, the placing box is movably connected with a placing bottle, the top of the placing bottle is movably connected with a buoyancy ball, and the tops of the two sides of the placing bottle are provided with through grooves.

Preferably, the fixed component comprises a supporting block connected with the supporting rod, the top of the supporting block is hinged with an cover plate through a pin shaft, a pressing component is installed on the cover plate, a limiting pin is movably inserted into the left end of the cover plate, the left end of the limiting pin penetrates through the supporting block and is connected with a pulling plate, a supporting spring sleeved on the limiting pin is arranged on the right side of the pulling plate, the right end of the supporting spring is connected onto the supporting block, a movable rod is hinged to the top of the pulling plate, a circular ring is fixedly connected to the top of the movable rod, and a limiting column is arranged on the left side of the top of the supporting block.

Preferably, the inner walls of the two sides of the box body are hinged with wind shields, and the wind shields cover the air inlet cylinder.

Preferably, the top and the bottom of the shell are both provided with sliding blocks in a sliding manner, and the top and the bottom of the shell are both connected with the cross rod in a sliding manner through the sliding blocks.

Compared with the prior art, the invention has the beneficial effects that:

1. the telescopic base can be fixed on the double cross arms through the first clamping plate and the second clamping plate by anticlockwise rotating the rotating shaft, labor is not required to pull the telescopic base, the safety of the telescopic base in use can be improved by arranging the rotating assembly, the telescopic base is prevented from falling off the double cross arms, and the fixing assembly is arranged, so that an operator can complete the work of fixing the telescopic base and the drainage wire by only one person, and the labor is saved, and the work efficiency of the operator is greatly improved;

2. through being provided with protection component for the air current can drive the bird agent through the granule of placing on the string bag and successively get into in dead lever and the bracing piece, then along with the transmission pipe on the disc send to the atmosphere, can give out the smell of driving the bird agent in the vicinity of drainage wire, and then avoided receiving the destruction of birds activity easily after the drainage wire installation, and through drive assembly, protection component and the cooperation of placing the subassembly, make the disc rotate and place the smell in the bottle and can spill fast, can improve the effect of driving the bird effectively.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic front view of the structure of the present invention;

FIG. 3 is a schematic view of a rotating assembly according to the present invention;

FIG. 4 is a schematic view of the structure of the present invention at B;

FIG. 5 is a schematic view of the structure of the present invention at A;

FIG. 6 is a side view of the fixing assembly of the present invention;

FIG. 7 is a schematic view of the structure of the present invention at position C.

In the figure: 1. a telescopic base; 11. a housing; 12. a rotating assembly; 121. a fixing plate; 122. a pull rod; 123. an arc-shaped plate; 124. a T-shaped rod; 125. a rotating shaft; 126. a return spring; 127. a card slot; 128. connecting blocks; 129. a clamping rod; 13. a gear; 14. a cross bar; 15. a first splint; 16. a second splint; 2. a guard assembly; 21. a box body; 22. placing a net bag; 23. an air inlet cylinder; 24. fixing the rod; 25. a support bar; 26. a disc; 27. a conveying pipe; 3. a drive assembly; 31. a motor; 32. a fan; 33. a driving wheel; 34. a driven wheel; 4. placing the component; 41. placing the box; 42. placing the bottle; 43. a buoyant ball; 44. a through groove; 5. a strut; 6. a fixing assembly; 61. a support block; 62. a cover plate; 63. pressing the assembly; 64. a spacing pin; 65. pulling a plate; 66. a support spring; 67. a movable rod; 68. a circular ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

The invention provides a technical scheme that: the utility model provides a drainage line temporary fixation equipment for distribution network live working, please refer to fig. 1, including flexible base 1, fix equipment on the two cross arms of shaft tower through flexible base 1, there is protecting component 2 at the top of flexible base 1 through bolted connection, be provided with drive assembly 3 on the protecting component 2, and protecting component 2 is provided with in the left side of drive assembly 3 and places subassembly 4, the equal fixedly connected with branch 5 in top both sides of flexible base 1, the top of branch 5 all is provided with fixed subassembly 6, fixed subassembly 6 is used for fixing the drainage line temporarily.

Referring to fig. 1, the telescopic base 1 includes a housing 11, a rotating assembly 12 is disposed in the middle of the housing 11, a gear 13 is disposed on the rotating assembly 12, the gear 13 is positioned in the shell 11, the top and the bottom of the gear 13 are respectively engaged with a cross bar 14, teeth engaged with the gear 13 are uniformly welded on the cross bar 14, the right end of the top cross bar 14 penetrates through the shell 11 and is provided with a first clamping plate 15, the left end of the bottom cross bar 14 penetrates through the shell 11 and is provided with a second clamping plate 16, the opposite sides of the first clamping plate 15 and the second clamping plate 16 are respectively provided with a structure with anti-skidding function, such as an anti-skidding cushion or anti-skidding lines, so that the fixing effect can be improved, when installed, the gear 13 is rotated counterclockwise, causing the top rail 14 to move to the left, the bottom rail 14 to move to the right, so that the opposite sides of the first 15 and second 16 jaws engage the double cross arm and thereby secure the telescopic base 1.

Referring to fig. 1, 2 and 3, the rotating assembly 12 includes a fixing plate 121 fixedly connected to the front side of the housing 11, drawing rods 122 penetrate through both sides of the fixing plate 121, one ends of the two sets of drawing rods 122 close to each other are connected to arc plates 123, one sides of the two sets of arc plates 123 close to each other are uniformly provided with T-shaped rods 124, the arc plates 123 are movably connected to a rotating shaft 125 through the T-shaped rods 124, the rear end of the rotating shaft 125 penetrates through the housing 11, the rear end of the rotating shaft 125 is rotatably connected to the housing 11 through a bearing, the gear 13 is sleeved on the rotating shaft 125, the front end of the rotating shaft 125 is provided with a knob, the rotating shaft 125 can be rotated through the knob, and further, the rotating gear 13 and one end of the two sets of arc plates 123 far away from each other are provided with a return spring 126 sleeved on the drawing rods 122, and the return spring 126 is installed on the fixing plate 121, so that the T-shaped rods, can prevent that pivot 125 from rotating, thereby avoid gear 13 to rotate, the front side of pull pole 122 is provided with draw-in groove 127, casing 11 all is provided with connecting block 128 in the both sides of fixed plate 121, and all be provided with on the connecting block 128 with draw-in groove 127 assorted kelly 129, when the knob is rotated to needs, at first to both sides pulling pull pole 122, then rotate kelly 129, make kelly 129 block pull pole 122 through draw-in groove 127 on the pull pole 122, and then do not need other people to help can fix pull pole 122, make T shape pole 124 keep away from pivot 125, and convenient to use, and the work efficiency is improved.

Referring to fig. 1, the protection assembly 2 includes a box body 21 disposed on the top of the housing 11, a net bag 22 is fixedly connected inside the box body 21, a granular bird repellent is placed in the net bag 22, air inlet drums 23 are disposed on both sides of the box body 21, a fixing rod 24 is rotatably connected to the middle of the box body 21 through a bearing, the fixing rod 24 is hollow inside, the top of the fixed rod 24 is closed, the two sides of the fixed rod 24 are both communicated with the support rods 25, the ends of the two groups of support rods 25 which are far away from each other are both communicated with the disc 26, and the periphery of the disc 26 is uniformly communicated with a transmission pipe 27, the external wind enters from the wind inlet cylinder 23, so that the airflow enters the fixed rod 24 and the supporting rod 25 in sequence through the granular bird repellent placed on the net bag 22, then, the bird repellent is sent to the atmosphere along with the conveying pipe 27 on the disc 26, so that the smell of the bird repellent can be emitted near the drainage wire, and the drainage wire is further prevented from being easily damaged by the activities of birds after being installed.

Please refer to fig. 1 and 4, the driving assembly 3 includes a motor 31 disposed at the top of the box 21, the motor 31 is controlled by an external power switch, and the motor 31 is connected to an external power through an external power wire, a rotating shaft is connected to a power shaft of the motor 31, and a fan 32 is sleeved outside the rotating shaft, the motor 31 is connected to the power shaft through a speed reducer, a driving wheel 33 is sleeved on a left end of the fan 32, a driven wheel 34 is engaged with the driving wheel 33, the driven wheel 34 is sleeved on the fixing rod 24, the driving wheel 33 and the fan 32 are both rotated by the motor 31, and the driven wheel 34 is rotated, thereby driving the fixing rod 24 to rotate, and the disc 26 is rotated by the fixing rod 24, thereby improving the bird repelling effect.

Please refer to fig. 5, the placing component 4 includes a placing box 41 fixedly connected to the top of the box body 21, the placing box 41 is located on the left side of the fixing rod 24, the inside of the placing box 41 is movably connected with a placing bottle 42, the placing bottle 42 is filled with a bird repellent agent, the top of the placing bottle 42 is movably connected with a buoyancy ball 43, the gravity of the buoyancy ball 43 is utilized, when the placing bottle 42 is not used, volatilization of the bird repellent agent in the placing bottle 42 can be reduced, the top of the two sides of the placing bottle 42 is provided with a through groove 44, when the fan 32 rotates, wind enters the placing box 41 through the through groove 44, and then blows up the buoyancy ball 43, so that the smell of the bird repellent agent in the placing bottle 42 can be rapidly distributed, the bird repelling effect can be further improved, and the drainage line can be effectively protected.

Referring to fig. 1, the inner walls of the two sides of the box body 21 are hinged with wind shields, and the wind shields cover the air inlet drum 23, so that the wind shields prevent the excessive flow of outside air entering through the air inlet drum 23, which leads to the rapid volatilization of the granular bird repellent in the net bag 22.

Referring to fig. 1, the top and the bottom of the housing 11 are both slidably mounted with sliders, and the top and the bottom of the housing 11 are both slidably connected with the cross bar 14 through the sliders, so as to guide the cross bar 14.

Example 2

Referring to fig. 6 and 7, the difference from embodiment 1 is: the fixing component 6 comprises a supporting block 61 connected with the supporting rod 5, the top of the supporting block 61 is hinged with a cover plate 62 through a pin shaft, a lower pressing component 63 (a lower pressing component: a screw and a pressing plate which is connected with the bottom end of the screw through a bearing) is arranged on the cover plate 62, the cover plate 62 is opened, the drainage wire is placed on the supporting block 61, then the cover plate 62 is closed, the drainage wire can be pressed through the lower pressing component 63, a limiting pin 64 is movably inserted into the left end of the cover plate 62, the limiting pin 64 is used for fixing the cover plate 62, the left end of the limiting pin 64 penetrates through the supporting block 61 and is connected with a pulling plate 65, a supporting spring 66 which is sleeved on the limiting pin 64 is arranged on the right side of the pulling plate 65, the right end of the supporting spring 66 is connected on the supporting block 61, the top of the pulling plate 65 is hinged with a movable rod 67, the top of the, firstly, the pulling plate 65 is pulled, the circular ring 68 is sleeved on the limiting column, so that the limiting pin 64 can be used for eliminating the fixation of the cover plate 62, an operator does not need to hold the pulling plate 65 by hand, the circular ring 68 can be taken down from the limiting column after the operator opens the hand to fix the drainage wire, the limiting pin 64 can be inserted into the cover plate 62 through the restoring force of the supporting spring 66, the operator can work more easily during working, and the working efficiency of the operator is effectively improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a drainage wire temporary fixing equipment for distribution network live working, includes flexible base (1), its characterized in that: the top of flexible base (1) has protection component (2) through bolted connection, be provided with drive assembly (3) on protection component (2), and protection component (2) are provided with in the left side of drive assembly (3) and place subassembly (4), the equal fixedly connected with branch (5) in top both sides of flexible base (1), the top of branch (5) all is provided with fixed subassembly (6).

2. The temporary drainage wire fixing device for live working of the power distribution network according to claim 1, characterized in that: flexible base (1) includes casing (11), the middle part of casing (11) is provided with runner assembly (12), be provided with gear (13) on runner assembly (12), and gear (13) are located the inside of casing (11), the top and the bottom of gear (13) all mesh have horizontal pole (14), top the right-hand member of horizontal pole (14) runs through casing (11) and installs first splint (15), bottom the left end of horizontal pole (14) runs through casing (11) and installs second splint (16).

3. The temporary drainage wire fixing device for live working of the power distribution network according to claim 2, characterized in that: the rotating assembly (12) comprises a fixed plate (121) fixedly connected to the front side of the shell (11), pull-out rods (122) penetrate through two sides of the fixed plate (121), one ends, close to each other, of the two pull-out rods (122) are connected with arc-shaped plates (123), one sides, close to each other, of the two arc-shaped plates (123) are uniformly provided with T-shaped rods (124), the arc-shaped plates (123) are movably connected with a rotating shaft (125) through the T-shaped rods (124), the rear end of the rotating shaft (125) penetrates through the shell (11), the rear end of the rotating shaft (125) is rotatably connected with the shell (11) through a bearing, the gear (13) is sleeved on the rotating shaft (125), the front end of the rotating shaft (125) is provided with a knob, one ends, far away from each other, of the two arc-shaped plates (123) are respectively provided with return springs (126) sleeved on the pull-out rods (122), and the return springs, the front side of the drawing rod (122) is provided with a clamping groove (127), the two sides of the fixing plate (121) of the shell (11) are both provided with connecting blocks (128), and the connecting blocks (128) are both provided with clamping rods (129) matched with the clamping grooves (127).

4. The temporary drainage wire fixing device for live working of the power distribution network according to claim 2, characterized in that: protection component (2) are including setting up box (21) at casing (11) top, string bag (22) are placed to the inside fixedly connected with of box (21), the both sides of box (21) all are provided with an air inlet section of thick bamboo (23), the middle part of box (21) is rotated through the bearing and is connected with dead lever (24), the inside of dead lever (24) is hollow structure, and the top of dead lever (24) is closed, the both sides of dead lever (24) all communicate there are bracing piece (25), and are two sets of the one end that bracing piece (25) kept away from each other all communicates there is disc (26), and the even intercommunication in periphery of disc (26) has transmission pipe (27).

5. The temporary drainage wire fixing device for live working of the power distribution network according to claim 4, wherein: drive assembly (3) is including being provided with motor (31) at box (21) top, be connected with the axis of rotation in the power pivot of motor (31), and fan (32) have been cup jointed to the outside of axis of rotation, the axis of rotation is equipped with action wheel (33) in the left end cover of fan (32), and the meshing is connected with from driving wheel (34) on action wheel (33), establish on dead lever (24) from driving wheel (34) cover.

6. The temporary drainage wire fixing device for live working of the power distribution network according to claim 5, wherein: place subassembly (4) including box (41) of placing of fixed connection at box (21) top, place box (41) and be located the left side of dead lever (24), the inside swing joint who places box (41) has places bottle (42), the top swing joint who places bottle (42) has buoyancy ball (43), logical groove (44) have all been seted up at the both sides top of placing bottle (42).

7. The temporary drainage wire fixing device for live working of the power distribution network according to claim 1, characterized in that: fixed subassembly (6) include supporting shoe (61) of being connected with branch (5), the top of supporting shoe (61) articulates through the round pin axle has apron (62), install down on apron (62) and push down subassembly (63), the left end activity of apron (62) is inserted spacer pin (64), and the left end of spacer pin (64) runs through supporting shoe (61) and is connected with arm-tie (65), the right side of arm-tie (65) is provided with supporting spring (66) of cup jointing on spacer pin (64), the right-hand member of supporting spring (66) is connected on supporting shoe (61), the top of arm-tie (65) articulates there is movable rod (67), the top fixedly connected with ring (68) of movable rod (67), the top left side of supporting shoe (61) is provided with spacing post.

8. The temporary drainage wire fixing device for live working of the power distribution network according to claim 4, wherein: the inner walls of the two sides of the box body (21) are hinged with wind shields, and the wind shields cover the air inlet cylinder (23).

9. The temporary drainage wire fixing device for live working of the power distribution network according to claim 2, characterized in that: the top and the bottom of casing (11) all have the slider, and the top and the bottom of casing (11) all pass through slider and horizontal pole (14) sliding connection.