CN114678823A - Conductor spacer safe installation device - Google Patents
Conductor spacer safe installation device Download PDFInfo
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- CN114678823A CN114678823A CN202210215566.0A CN202210215566A CN114678823A CN 114678823 A CN114678823 A CN 114678823A CN 202210215566 A CN202210215566 A CN 202210215566A CN 114678823 A CN114678823 A CN 114678823A
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- spacer
- walking
- tentacle
- reel
- carrying device
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- 125000006850 spacer group Chemical group 0.000 title claims abstract description 104
- 239000004020 conductor Substances 0.000 title claims abstract description 55
- 238000009434 installation Methods 0.000 title claims abstract description 37
- 230000002093 peripheral effect Effects 0.000 claims description 12
- 230000006978 adaptation Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract description 50
- 238000005457 optimization Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 238000011900 installation process Methods 0.000 description 3
- 230000000670 limiting effect Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000011172 small scale experimental method Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/12—Devices for maintaining distance between parallel conductors, e.g. spacer
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
Abstract
The invention discloses a spacer safe installation device which comprises a spacer, a supporting device, a steering carrying device and an auxiliary fixing device, wherein the supporting device, the steering carrying device and the auxiliary fixing device are sequentially arranged, the spacer is sleeved on the steering carrying device, one end of the steering carrying device is vertically arranged in the center of the supporting device, and the auxiliary fixing device is arranged at the other end of the steering carrying device. Compare and need mention earlier and aim at the installation again one by one, cause the dangerous problem of conductor spacer installation on the power transmission line, this application carries and installs the conductor spacer through strutting arrangement, turn to carrying device and supplementary fixing device, has effectively solved the dangerous problem of conductor spacer installation on the power transmission line.
Description
Technical Field
The invention belongs to the field of electric power safety equipment, and particularly relates to a spacer safety installation device.
Background
Each phase of wire of the long-distance and large-capacity ultrahigh voltage power transmission line adopts two, four or more split wires. At present, a 220KV transmission line and a 330KV transmission line adopt a two-split conductor, a 500KV transmission line adopts a three-split conductor and a four-split conductor, and an ultrahigh voltage transmission line with voltage higher than 500KV adopts a six-split conductor and a more-split conductor. In order to ensure that the distance between the split conductor harnesses is kept constant to meet the electrical performance, reduce the surface potential gradient and avoid electromagnetic force between the conductor harnesses to cause mutual attraction collision under the condition of short circuit or cause instant attraction collision, but the normal state can be recovered after the accident is eliminated, so that the spacing rods are arranged in the span at a certain distance. The installation of the spacer bar can also play a certain role in inhibiting the oscillation of the secondary span and the breeze vibration.
The spacing rods are divided into two-division spacing rods, three-division spacing rods, four-division spacing rods and six-division spacing rods according to different numbers of the divided conductors or are arranged according to the number of the conductors.
The spacer adopted by the mountain area power transmission line is generally a four-split conductor spacer or a spacer above the four-split conductor spacer, the distance between the conductors is large, personnel can walk on the power transmission line, but the spacer is generally in the air in the installation process of the mountain area power transmission line, the mountain area power transmission line is rugged and cannot provide assistance for the personnel on the ground, the personnel need to carry a certain number of spacers along the power transmission line for sectional installation, but the personnel mount the spacer while stepping on the power transmission line in the installation process, the spacer is generally suspended on the power transmission line at present, the personnel need to lift first and then gradually align fixing holes on the spacer to each power transmission line, a large potential safety hazard exists in the work, the personnel are inconvenient to use in the air, the steering is difficult, and the power transmission line needs to be fixed on the spacer one by one, further increasing the danger coefficient of workers in the working process.
The patent with application number CN201811639746.1 provides a lead spacer, which comprises a supporting block, a connecting rod, a clamping joint and a clamping sleeve; the number of the connecting rods is multiple, the connecting rods are respectively arranged on the outer side surfaces of the supporting blocks and are hinged with the supporting blocks; the clamping head is arranged at one end, far away from the supporting block, of the connecting rod, the clamping sleeve is sleeved on the outer side face of the supporting block and is arranged opposite to each connecting rod. However, the above problems still exist in the installation process of the application, and the technical problems proposed by the application cannot be solved.
Patent application No. CN202110566419.3 proposes a spacer mounter, which proposed includes: the rod sleeve, the rod body, the fixture rotation regulator, the screw rod and the threaded sleeve are arranged on the rod body; the rod body can be arranged in the rod sleeve in a sliding mode; the screw rod is arranged in the rod body and the rod sleeve; the screw sleeve is in threaded connection with the screw rod; the screw sleeve is used for driving the rod body to move along the axial direction of the screw rod when the screw rod rotates; the fixture is rotatably arranged on the rod body; the fixture rotation adjuster is used for driving the fixture to rotate according to the movement of the threaded sleeve. Through setting up swivel nut cooperation screw rod, after the erector passed the construction hole of conductor spacer, the swivel nut was toward being close to the pole body and is removed, thereby fixture rotated the regulator influence by fixture and is blocked the construction hole of conductor spacer for it removes to vertically rotate for fixture can drive the conductor spacer, and then makes the conductor spacer promoted to pressing from both sides tightly between fixture and pole cover, realizes the purpose of installation conductor spacer. But the application also fails to solve the technical problems set forth in the present application.
Disclosure of Invention
The invention aims to solve the technical problem of providing a spacer safety installation device to solve the problem of installation danger of spacers on a power transmission line.
In order to solve the problems, the invention adopts the following technical scheme:
the utility model provides a conductor spacer safety installation device, includes conductor spacer, strutting arrangement, turns to carrying device and supplementary fixing device and sets gradually, and the conductor spacer cup joints on turning to carrying device, turns to carrying device one end and sets up at the strutting arrangement center perpendicularly, and supplementary fixing device sets up and is turning to the carrying device other end.
Further, strutting arrangement includes fixed disk and walking tentacle, and the vertical setting of fixed disk, the quantity of walking tentacle is four at least, and walking tentacle evenly sets up on the fixed disk circumference, and walking tentacle perpendicular to fixed disk circumference sets up.
Further, turn to the carrying device and include rectangle post and steering column, the perpendicular fixed connection of rectangle post one end is on the fixed disk, and the steering column shape is the same with the rectangle post form, and the steering column rotates to be connected in the one end that the fixed disk was kept away from to the rectangle post, and rectangle post edge number is the same with walking tentacle quantity, and the crisscross setting of rectangle post edge and walking tentacle, the conductor spacer center be provided with the through-hole of rectangle post looks adaptation, the conductor spacer cup joints on the rectangle post.
Furthermore, the auxiliary fixing device comprises a telescopic reel and a traction rope, the traction rope is arranged in the telescopic reel, one end of the traction rope is positioned outside the telescopic reel and is provided with a traction wheel, and the number of the traction rope is at least two.
Furthermore, the end, far away from the fixed disk, of the walking tentacle is vertically provided with a pulley, and the circumference of the fixed disk is perpendicular to the side face of the pulley.
Furthermore, the walking tentacle includes dead lever and carriage release lever, and dead lever one end is rotated and is connected in the fixed disk periphery, and carriage release lever threaded connection is in the dead lever.
Further, the steering column includes fixed axle, bearing and rotation circle, fixed column fixed connection at rectangle post terminal surface, and the bearing inner race cup joints at the fixed column outer peripheral face, and it is the same with rectangle post circumference to rotate the circle outer peripheral face, bearing outer lane and rotation circle inner wall fixed connection.
Further, the diameter of flexible reel is less than the diameter of rotating the post, and the one end that the rotation post was kept away from to flexible reel is provided with the support column, the flexible reel of support column one end perpendicular to, the one end that flexible reel was kept away from to the support column is provided with the handle.
Furthermore, the telescopic reel is fixedly connected to one end, far away from the rectangular column, of the fixing shaft.
Furthermore, a flexible cushion layer is arranged on the peripheral surface of the support column.
The invention has the following remarkable beneficial effects:
1. the invention relates to a spacer safe installation device which comprises a spacer, a supporting device, a steering carrying device and an auxiliary fixing device, wherein the spacer is sleeved on the steering carrying belt to facilitate the carrying of workers; compare present need mention earlier and aim at the installation again one by one, cause the dangerous problem of conductor spacer installation on the power transmission line, this application through strutting arrangement, turn to carrying device and supplementary fixing device and carry and install the conductor spacer, effectively solved the dangerous problem of conductor spacer installation on the power transmission line.
2. The fixed disk in the supporting device is used for providing a central fixed point to facilitate positioning on the power transmission line, the walking tentacles are the same as the power transmission line in number, the walking tentacles are used for being connected with the power transmission line to enable the supporting device to be integrally located on the power transmission line and to provide support for the power transmission line to prevent the power transmission line from swinging randomly, and the power transmission line can be located at a certain interval through the movement of the supporting device, so that the installation of the spacer is facilitated. A (c)
3. Turn to the carrying device and be used for making things convenient for the conductor spacer to install, turn to the rectangle post among the carrying device and be used for carrying the conductor spacer of a certain amount, the conductor spacer cup joints on the rectangle post one by one and is located between the transmission line through the rectangle post, the edge of rectangle post and the crisscross removal that sets up convenient strutting arrangement that can stagger between the fixed point that can make the conductor spacer and the transmission line of walking tentacle, the setting that turns to post and rectangle post rotation connection can be fixed with the conductor spacer removal to the turning post on and through the fixed point that turns to post messenger conductor spacer and transmission line overlap.
4. The telescopic reel in the auxiliary fixing device is used for paying out or contracting the traction rope, the traction wheel on the traction rope is used for being connected to a power transmission line, the traction rope is contracted through the telescopic reel, and the telescopic reel can be matched with the supporting device to support the steering carrying device, so that the steering carrying device is horizontally positioned between the power transmission lines, and the installation of the spacer is facilitated.
5. In order to facilitate the movement of the supporting device, a pulley is vertically arranged at one end, away from the fixed disk, of the walking tentacle, the pulley is vertically arranged, the circumference of the fixed disk is perpendicular to the side face of the pulley, the pulley can vertically rotate on the power transmission line, and the pulley can drive the supporting device to move conveniently.
6. For the transmission line of convenient different distances between to support, the walking tentacle includes dead lever and carriage release lever, makes the carriage release lever move away from the dead lever gradually through rotating the dead lever, and then changes the whole length of walking tentacle, and the convenient transmission line to different distances between supports.
7. The rotating column comprises a fixed shaft serving as a center, a bearing serving as a rotating connecting piece and a rotating ring supporting the spacing rod, the fixed shaft is arranged to be connected with the telescopic reel, and the bearing can be conveniently rotated.
8. The diameter that flexible reel diameter is less than the rotation post can make the conductor spacer leave the steering column and then make strutting arrangement remove, and the setting of support post is used for replacing temporarily supplementary fixing device, promotes the support column through the handle and makes flexible reel continue to carry out auxiliary stay along with strutting arrangement rethread flexible reel behind the conductor spacer, makes whole continuation remove to next mounting point.
9. In order to facilitate the rotation of the steering column and prevent the telescopic reel from moving randomly, the telescopic reel is fixedly connected to one end, far away from the rectangular column, of the fixed shaft.
10. In order to prevent the spacer from being damaged by rigid contact between the spacer and the support column, a flexible cushion layer is arranged on the outer peripheral surface of the support column to support the spacer.
Drawings
Fig. 1 is a schematic front view structure diagram of a spacer safe installation device in embodiment 1 of the present invention;
FIG. 2 is a schematic side view of a spacer safe installation device in accordance with an embodiment 1 of the present invention;
fig. 3 is a schematic structural view of the spacer safe installation device of embodiment 1 in a front view in an installation state;
FIG. 4 is a schematic structural view of a spacer safety installation device in a side view in accordance with embodiment 1 of the present invention;
FIG. 5 is a schematic structural diagram of a supporting device in a spacer safety installation device in accordance with embodiment 2 of the present invention in a front view;
FIG. 6 is a schematic sectional view of a walking tentacle in the spacer safety installation apparatus in embodiment 2 of the present invention;
FIG. 7 is a schematic sectional view of a steering column in a spacer safety mounting apparatus according to embodiment 3 of the present invention;
FIG. 8 is a schematic side view showing the installation state of the spacer safety installation apparatus in accordance with embodiment 3 of the present invention.
In the attached drawing, 1-a spacer, 2-a fixed disc, 3-a walking tentacle, 4-a rectangular column, 5-a steering column, 6-a telescopic reel, 7-a traction rope, 8-a traction wheel, 9-a pulley, 10-a fixed rod, 11-a movable rod, 12-a fixed shaft, 13-a bearing, 14-a rotating ring, 15-a support column, 16-a handle and 17-a power transmission line.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the application, its application, or uses. 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 application.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
The relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present application unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
In the description of the present application, it is to be understood that the directions or positional relationships indicated by the directional terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc., are generally based on the directions or positional relationships shown in the drawings, and are for convenience of description and simplicity of description only, and in the case of not making a reverse description, these directional terms do not indicate and imply that the device or element being referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore should not be construed as limiting the scope of the present application; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.
Spatially relative terms, such as "above … …", "above … …", "above … …", "above", and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms have no special meanings unless otherwise stated, and therefore, the scope of protection of the present application is not to be construed as being limited.
Example 1
As shown in fig. 1-4, a spacer safety installation device comprises a spacer 1, a supporting device, a steering carrying device and an auxiliary fixing device, wherein the supporting device, the steering carrying device and the auxiliary fixing device are sequentially arranged, the spacer 1 is sleeved on the steering carrying device, one end of the steering carrying device is vertically arranged at the center of the supporting device, and the auxiliary fixing device is arranged at the other end of the steering carrying device.
As a further optimization of the invention: the supporting device comprises a fixed disc 2 and a walking tentacle 3, the fixed disc 2 is vertically arranged, the number of the walking tentacle 3 is at least four, the walking tentacle 3 is uniformly arranged on the circumference of the fixed disc 2, and the walking tentacle 3 is perpendicular to the circumference of the fixed disc 2.
As a further optimization of the invention: turn to the carrier and include rectangle post 4 and steering column 5, the perpendicular fixed connection of 4 one ends of rectangle post is on fixed disk 2, 5 shapes of steering column are the same with 4 shapes of rectangle post, steering column 5 rotates to be connected in the one end that fixed disk 2 was kept away from to rectangle post 4, 4 edges of rectangle post count is the same with 3 quantity of walking tentacles, 4 edges of rectangle post and 3 crisscross settings of walking tentacles, 1 center of conductor spacer is provided with the through-hole with 4 looks adaptations of rectangle post, conductor spacer 1 cup joints on rectangle post 4.
As a further optimization of the invention: the auxiliary fixing device comprises a telescopic reel 6 and a traction rope 7, the traction rope 7 is arranged in the telescopic reel 6, one end of the traction rope 7 is positioned outside the telescopic reel 6 and is provided with a traction wheel 8, and the number of the traction rope 7 is at least two.
Specifically, in the embodiment, the spacer 1 is a conductor spacer of a four-split conductor, a through hole with the same shape and size as the rectangular column 4 is arranged in the middle of the spacer 1, the supporting device comprises a fixed disc 2 and a walking tentacles 3, the fixed disc 2 is disc-shaped, the walking tentacles 3 are rod-shaped, one end of each walking tentacles 3 is vertically and fixedly connected to the circumference of the fixed disc 2, the number of the walking tentacles 3 is the same as that of the power transmission lines 17, the walking tentacles 3 are arranged corresponding to the power transmission lines 17, overlapping grooves are formed in the ends, far away from the fixed disc 2, of the walking tentacles 3 to facilitate connection with the power transmission lines 17, the steering carrying device comprises the rectangular column 4 and a steering column 5, the rectangular column 4 is a cuboid prism, one end of the rectangular column 4 is fixedly connected to one end of the fixed disc 2, edges of the rectangular column 4 are staggered with the walking tentacles 3, the spacer 1 is sleeved on the rectangular column 4, one end, of the rectangular column 4, which is rotatably connected to the steering column 5 with the same shape as the fixed disc 2, can overlap or stagger with rectangle post 4 through rotating steering column 5, auxiliary stay includes flexible reel 6 and haulage rope 7, the one end of rectangle post 4 is kept away from to 6 fixed connection of flexible reel in steering column 5, flexible reel 6 is the telescopic machanism in the flexible data line, because flexible data line is prior art, so this application no longer explains, haulage rope 7 is installed in flexible reel 6, haulage rope 7 is equivalent to the data line winding that replaces in the flexible data line on flexible reel 6, the one end fixedly connected with traction wheel 8 of flexible reel 6 is kept away from to haulage rope 7, the quantity of haulage rope 7 is two at least.
The working method comprises the steps that before a worker starts to install the spacer 1, the spacer 1 is sleeved on the rectangular column 4, the supporting device, the steering carrying device and the auxiliary fixing device can be located in four power transmission lines 17 by overlapping one end, far away from the fixing disc 2, of the walking tentacle 3 on the corresponding power transmission line 17, the worker pulls the traction rope 7 to enable the traction wheel 8 to be overlapped on the two power transmission lines 17 located above to form a supporting point matched with the walking tentacle 3, and the steering carrying device and the spacer 1 are horizontally located between the four power transmission lines 17; when the conductor spacer 1 moves to the installation place, the staff rotates the steering column 5 and overlaps with rectangular column 4, move conductor spacer 1 from rectangular column 4 to steering column 5 on and rotate steering column 5, make the fixed point on the conductor spacer 1 be close to corresponding transmission line 17 through rotating steering column 5, and then conveniently connect, through taking off traction wheel 8 and overlap joint on transmission line 17 again behind the through-hole of the conductor spacer 1 of installing after the installation of conductor spacer 1 is accomplished, the convenience is removed conductor spacer 1 and is carried out installation next time.
To sum up, the safe spacer installation device comprises a spacer 1, a supporting device, a steering carrying device and an auxiliary fixing device, wherein the spacer 1 is sleeved on the steering carrying belt to be convenient for workers to carry, the supporting device is used for supporting the steering carrying device to enable the steering supporting device to be convenient to move and install on a power transmission line 17, and the auxiliary fixing device is used for providing an auxiliary effect for the supporting device to prevent the whole spacer from inclining; compare and need mention earlier and aim at the installation again one by one, cause the dangerous problem of conductor spacer 1 installation on transmission line 17, this application through strutting arrangement, turn to carrying device and supplementary fixing device and carry and install conductor spacer 1, effectively solved the dangerous problem of conductor spacer 1 installation on transmission line 17.
Example 2
As shown in fig. 5 and fig. 6, the present embodiment has substantially the same structure as that of embodiment 1, and is further optimized based on embodiment 1: the end of the walking tentacle 3 far away from the fixed disk 2 is vertically provided with a pulley 9, and the circumference of the fixed disk 2 is perpendicular to the side surface of the pulley 9.
As a further optimization of the invention: walking tentacle 3 includes dead lever 10 and carriage release lever 11, and dead lever 10 one end is rotated and is connected on 2 peripheries of fixed disk, and 11 threaded connection of carriage release lever are in dead lever 10.
Specifically, in order to move conveniently, the end, far away from the fixed disc 2, of the walking tentacle 3 is vertically and fixedly connected with a pulley 9, the circumference of the fixed disc 2 is perpendicular to the side face of the pulley 9, the peripheral face of the pulley 9 faces the moving direction, resistance between the walking tentacle 3 and the power transmission line 17 is reduced through arrangement of the position and the orientation of the pulley 9, and the movement of the spacer 1 is facilitated; simultaneously for convenient walking tentacle 3 to connect for the transmission line 17 of different distances between, walking tentacle 3 includes dead lever 10 and carriage release lever 11, and dead lever 10 one end is rotated and is connected on 2 circumferences of fixed disk, and carriage release lever 11 threaded connection makes carriage release lever 11 rotate through rotating dead lever 10 in dead lever 10, makes walking tentacle 3 increase or reduce length.
Example 3
As shown in fig. 7 and 8, the present embodiment has substantially the same structure as embodiment 2, and is further optimized based on embodiment 2: the steering column 5 comprises a fixed shaft 12, a bearing 13 and a rotating ring 14, the fixed shaft is fixedly connected to the end face of the rectangular column 4, the inner ring of the bearing 13 is sleeved on the outer peripheral surface of the fixed shaft, the outer peripheral surface of the rotating ring 14 is identical to the circumference of the rectangular column 4, and the outer ring of the bearing 13 is fixedly connected with the inner wall of the rotating ring 14.
As a further optimization of the invention: the diameter of flexible reel 6 is less than the diameter that rotates the post, and the one end that rotates the post is kept away from to flexible reel 6 is provided with support column 15, the flexible reel 6 of support column 15 one end perpendicular to, and the one end that flexible reel 6 was kept away from to support column 15 is provided with handle 16.
As a further optimization of the invention: the retractable reel 6 is fixedly connected with one end of the fixed shaft 12 far away from the rectangular column 4.
As a further optimization of the invention: the outer peripheral surface of the support column 15 is provided with a flexible cushion layer.
Specifically, the steering column 5 comprises a fixed shaft 12, a bearing 13 and a rotating ring 14, one end of the fixed shaft 12 is fixedly connected to the end face, far away from the fixed disc 2, of the rectangular column 4, one end, far away from the rectangular column 4, of the fixed shaft 12 is fixedly connected with a telescopic reel 6, an inner ring of the bearing 13 is fixedly connected with the outer peripheral face of the fixed shaft 12, the inner wall of the rotating ring 14 is fixedly connected with an outer ring of the bearing 13, the telescopic reel 6 does not rotate along with the rotating ring 14 so as to facilitate pulling of the traction rope 7, the diameter of the telescopic reel 6 is smaller than that of the rotating column so as to facilitate the spacer 1 to pass through the telescopic reel 6, one side, far away from the rotating column, of the telescopic reel 6 is fixedly connected with a support column 15, one end of the support column 15 is perpendicular to the telescopic reel 6, the support column 15 is used for temporarily supporting the mounted spacer, the traction wheel 8 is conveniently and lapped on the transmission line 17 for auxiliary supporting, one end, the support column 15, far away from the telescopic reel 6 is fixedly connected with a handle 16, the setting of handle 16 can make things convenient for the staff to operate support column 15, if promote, in order to prevent that support column 15 and conductor spacer 1 inner wall from producing rigid contact simultaneously, is equipped with the cushion at support column 15 periphery, prevents rigid contact through the setting of cushion, and the cushion can be cloth, rubber or sponge.
At present, the technical scheme of the application has been subjected to a pilot plant test, namely a small-scale experiment before large-scale mass production of products; after the pilot plant test is finished, user use investigation is developed in a small range, and the investigation result shows that the user satisfaction is high; the preparation of products for formal production for industrialization (including intellectual property risk early warning research) has been started.
Claims (10)
1. A conductor spacer safety installation device, includes conductor spacer (1), its characterized in that: including strutting arrangement, turn to carrying device and supplementary fixing device, strutting arrangement, turn to carrying device and supplementary fixing device sets gradually, conductor spacer (1) cup joints turn to on the carrying device, it sets up perpendicularly to turn to carrying device one end strutting arrangement center, supplementary fixing device sets up turn to the carrying device other end.
2. A spacer safety mounting arrangement as claimed in claim 1, wherein: the supporting device comprises a fixed disc (2) and a walking tentacle (3), wherein the fixed disc (2) is vertically arranged, the number of the walking tentacle (3) is at least four, the walking tentacle (3) is uniformly arranged on the circumference of the fixed disc (2), and the walking tentacle (3) is perpendicular to the circumference of the fixed disc (2).
3. A spacer safety mounting arrangement as claimed in claim 2, wherein: turn to carrying device and include rectangle post (4) and steering column (5), the perpendicular fixed connection of rectangle post (4) one end is in on fixed disk (2), steering column (5) shape with rectangle post (4) shape is the same, steering column (5) rotate to be connected rectangle post (4) is kept away from the one end of fixed disk (2), rectangle post (4) edge number with walking tentacle (3) quantity is the same, rectangle post (4) edge with walking tentacle (3) crisscross the setting, spacer (1) center be provided with the through-hole of rectangle post (4) looks adaptation, spacer (1) cup joint on rectangle post (4).
4. A spacer safety mounting arrangement as claimed in claim 3, wherein: the auxiliary fixing device comprises a telescopic reel (6) and a traction rope (7), the traction rope (7) is arranged in the telescopic reel (6), one end of the traction rope (7) is located outside the telescopic reel (6) and is provided with a traction wheel (8), and the number of the traction rope (7) is at least two.
5. A spacer secure mounting apparatus as claimed in claim 4, wherein: walking tentacle (3) are kept away from the equal vertical pulley (9) that is provided with of one end of fixed disk (2), fixed disk (2) circumference perpendicular to the side of pulley (9).
6. A spacer secure mounting apparatus as claimed in claim 5, wherein: walking tentacle (3) includes dead lever (10) and carriage release lever (11), dead lever (10) one end is rotated and is connected on fixed disk (2) periphery, carriage release lever (11) threaded connection be in dead lever (10).
7. A spacer secure mounting apparatus as claimed in claim 6, wherein: the steering column (5) comprises a fixed shaft (12), a bearing (13) and a rotating ring (14), the fixed shaft is fixedly connected to the end face of the rectangular column (4), the inner ring of the bearing (13) is sleeved on the outer peripheral face of the fixed shaft, the outer peripheral face of the rotating ring (14) is the same as the circumference of the rectangular column (4), and the outer ring of the bearing (13) is fixedly connected with the inner wall of the rotating ring (14).
8. A spacer safety mounting arrangement as claimed in claim 7, wherein: the diameter of flexible reel (6) is less than the diameter of rotation post, keep away from flexible reel (6) the one end of rotating the post is provided with support column (15), support column (15) one end perpendicular to flexible reel (6), the one end that support column (15) kept away from flexible reel (6) is provided with handle (16).
9. A spacer safety mounting arrangement as claimed in claim 8, wherein: the telescopic reel (6) is fixedly connected to one end, far away from the rectangular column (4), of the fixed shaft (12).
10. A spacer safety mounting arrangement as claimed in claim 9, wherein: and a flexible cushion layer is arranged on the peripheral surface of the support column (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210215566.0A CN114678823B (en) | 2022-03-07 | 2022-03-07 | Spacer safety installation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210215566.0A CN114678823B (en) | 2022-03-07 | 2022-03-07 | Spacer safety installation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114678823A true CN114678823A (en) | 2022-06-28 |
| CN114678823B CN114678823B (en) | 2024-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210215566.0A Active CN114678823B (en) | 2022-03-07 | 2022-03-07 | Spacer safety installation device |
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| CN (1) | CN114678823B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02119523A (en) * | 1988-10-28 | 1990-05-07 | Hitachi Ltd | Installation device for distortion preventive damper |
| JPH08126179A (en) * | 1994-10-22 | 1996-05-17 | Tokyo Electric Power Co Inc:The | Mounting apparatus for interphase spacer in multiple conductor transmission line |
| KR101127175B1 (en) * | 2011-11-16 | 2012-03-21 | (유)남양기술단 | Apparatus for replacing a spacer damper for transmission line |
| US20140263870A1 (en) * | 2013-03-15 | 2014-09-18 | Preformed Line Products | Spacer and/or spacer damper |
| KR101817710B1 (en) * | 2017-07-14 | 2018-01-11 | (주)신호엔지니어링 | Device for bufferring vibration of a power cable |
| KR101885223B1 (en) * | 2017-12-20 | 2018-08-06 | (주)한송엔지니어링 | Spacer apparatus of power transmission line on steel tower |
| CN113241705A (en) * | 2021-05-24 | 2021-08-10 | 广东电网有限责任公司 | Conductor spacer erector |
| CN113725796A (en) * | 2021-08-30 | 2021-11-30 | 固力发电气有限公司 | Jumper spacer capable of being adjusted in split mode and environment-friendly surface treatment device thereof |
-
2022
- 2022-03-07 CN CN202210215566.0A patent/CN114678823B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02119523A (en) * | 1988-10-28 | 1990-05-07 | Hitachi Ltd | Installation device for distortion preventive damper |
| JPH08126179A (en) * | 1994-10-22 | 1996-05-17 | Tokyo Electric Power Co Inc:The | Mounting apparatus for interphase spacer in multiple conductor transmission line |
| KR101127175B1 (en) * | 2011-11-16 | 2012-03-21 | (유)남양기술단 | Apparatus for replacing a spacer damper for transmission line |
| US20140263870A1 (en) * | 2013-03-15 | 2014-09-18 | Preformed Line Products | Spacer and/or spacer damper |
| KR101817710B1 (en) * | 2017-07-14 | 2018-01-11 | (주)신호엔지니어링 | Device for bufferring vibration of a power cable |
| KR101885223B1 (en) * | 2017-12-20 | 2018-08-06 | (주)한송엔지니어링 | Spacer apparatus of power transmission line on steel tower |
| CN113241705A (en) * | 2021-05-24 | 2021-08-10 | 广东电网有限责任公司 | Conductor spacer erector |
| CN113725796A (en) * | 2021-08-30 | 2021-11-30 | 固力发电气有限公司 | Jumper spacer capable of being adjusted in split mode and environment-friendly surface treatment device thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114678823B (en) | 2024-04-16 |
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