CN214798815U - Distribution frame for distribution line construction - Google Patents

Abstract

The utility model belongs to electric power construction application apparatus field especially relates to a distribution frame is used in distribution lines construction, including the box that is the rectangle design, box top be provided with damping device, damping device top be provided with the protection shield, the geometric center department of baffle surface be provided with wire device, fixed pulley one side be provided with radian guiding mechanism, seat foot surface cover be equipped with the chuck, the chuck periphery be provided with the gyro wheel. The utility model discloses the radian adjustment mechanism that sets up can not only carry out the free adjustment to the perpendicular radian of distribution line, can also prevent that the distribution line from bringing the trouble excessively tightly, guarantees operating personnel's personal safety, and the wire device enables the distribution line even winding on the line concentration roller for the accomodating of distribution line is neater and more convenient; the protection plate and the damping device are matched with each other to increase the protection force of the device, and impact and vibration brought by falling objects when the falling objects hit the box body are relieved, so that the device is effectively protected.

Description

Distribution frame for distribution line construction

Technical Field

The utility model belongs to electric power construction application apparatus field especially relates to a distribution frame is used in distribution lines construction.

Background

The distribution lines are lines that directly supply power to users, have low voltage, generally refer to 10KV high-voltage lines and 380V low-voltage lines, and usually require power workers to construct the distribution lines outdoors.

In prior art, when constructing the distribution lines, need increase staff's danger coefficient at the radian that hangs down of eminence control distribution lines, and waste time and energy, the efficiency of construction is low, in order to solve the problem that danger coefficient is high and the efficiency of construction is low in the work progress, people have invented and have disclosed a city distribution lines construction with distributing frame { patent number: CN202020933412.1}, including support body, dwang, axis of rotation, gear and rolling disc etc. through the cooperation between above-mentioned part, can control the radian that hangs down of distribution lines, increased staff's factor of safety and labour saving and time saving, improved work efficiency.

Although the problem that danger coefficient is high and the efficiency of construction is low in the work progress has been solved to above-mentioned device, still have some drawbacks: according to different construction environments, when different vertical radians of the distribution lines are needed, the distribution lines cannot be freely adjusted, and when the distribution lines are collected, the distribution lines cannot be uniformly laid on the line collecting roller, so that line accumulation or knotting is easily caused, and inconvenience is brought to next line laying use of the distribution lines; meanwhile, the device is generally used outdoors, and if a foreign object or an overhead falling object impacts the cabinet body in the using process, the device cannot provide effective protection for the power distribution frame, so that the components in the device are easily damaged and the use is influenced; and the moving process of the device is troublesome, and a large amount of time and labor cost are consumed.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to foretell distribution line radian that hangs down can't be adjusted and receive the technical problem that inhomogeneous and foreign object striking can't protect the distribution frame and exist, provide a reasonable in design, simple structure, processing convenience and can effectively realize the distribution line radian that hangs down freely adjust, the distribution line is evenly laid on the line concentration roller and improve the distribution line construction of protection degree and use the distribution frame.

In order to achieve the purpose, the technical scheme adopted by the utility model is a distribution frame for distribution line construction, which comprises a box body with a rectangular design, a damping device is arranged above the box body, a protective plate is arranged above the damping device, a partition plate is arranged at the geometric center in the box body, a wire device is arranged at the geometric center of the outer surface of the partition plate, the wire device comprises a second telescopic rod and a limiting wheel which are arranged on the left and right sides, a fixed pulley is arranged above the wire device, an arc adjusting mechanism is arranged on one side of the fixed pulley, the arc adjusting mechanism comprises an installation block and a rocker arm which are arranged up and down, the end part of the rocker arm is provided with a pulley, the lower end of the box body is provided with a base foot, the outer surface of the base foot is sleeved with a chuck, and the periphery of the chuck is provided with a roller, the chuck is also internally provided with a tightening opening.

Preferably, damping device include inside and outside first telescopic link and the damping spring who sets up, the baffle in be provided with the through-hole, two the second telescopic link set up about the plane symmetry at fixed pulley place, two spacing round about set up and connect by connecting rod, and the both ends of connecting rod are fixed respectively at the tip of second telescopic link, four seat foot symmetry set up the edge of terminal surface under the base, two gyro wheel symmetry set up in the chuck periphery, wire device below be provided with the support, two the support symmetry set up in the base upper end, the support in run through and be provided with the pivot, pivot one end be provided with the motor, the pivot surface be provided with the line concentration roller.

As preferred, the box in be provided with the outlet, the outlet setting in being close to radian guiding mechanism's box curb plate, one side of box front end be provided with the operating door, the operating door in be provided with observation window and lower observation window from top to bottom respectively, the box in still be provided with and put the thing drawer, the thing drawer setting of putting put at box one side edge, the opposite side of box front end be provided with the distribution cabinet door, the distribution cabinet door setting put thing drawer below, the base lower extreme be provided with place the box, place and be provided with the earth connection in the box.

Preferably, the inner side of the power distribution cabinet door is provided with a power distribution cabinet and is arranged in the box body, the upper observation window corresponds to the radian adjusting mechanism, the lower observation window corresponds to the wire collecting roller, and the grounding wire penetrates through the base and is connected with the power distribution cabinet in the power distribution cabinet door.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model provides a pair of distribution frame is used in distribution line construction, through radian adjustment mechanism and the wire device that sets up, radian adjustment mechanism can not only freely adjust the perpendicular radian of distribution line, can also effectively prevent that the distribution line from tightening and bringing the trouble, has reduced operating personnel's intensity of labour, guarantees operating personnel's personal safety, and the wire device can make the distribution line evenly wind on the line roller that gathers, makes the accomodating of distribution line neater and more convenient; through the arrangement of the protection plate and the damping device, the protection force of the device can be increased by the mutual matching of the protection plate and the damping device, the impact and the vibration caused when a falling object smashes the box body are relieved, the risk that the falling object damages the power distribution frame is reduced, and the device is effectively protected; through mutually supporting between the chuck that sets up, gyro wheel and seat foot, not only can make the device remove more convenient, save time, can also improve the stability that the ground was placed to the device, guarantee going on smoothly of work.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

FIG. 1 is a schematic structural view of a distribution frame for distribution line construction;

FIG. 2 is a partial schematic view of the internal structure of a distribution rack for distribution line construction;

in the above figures, 1, a box body; 1a, an outlet; 2. a base; 3. a seat leg; 4. a chuck; 41. an elastic opening; 5. a roller; 6. a storage drawer; 7. a power distribution cabinet door; 8. an operating door; 81. an upper observation window; 82. a lower observation window; 9. a protection plate; 10. a damping device; 101. a first telescopic rod; 102. a damping spring; 11. a fixed pulley; 12. a radian adjusting mechanism; 121. mounting blocks; 122. a rocker arm; 123. a pulley; 13. a partition plate; 131. a through hole; 14. a wire guide device; 141. a second telescopic rod; 142. a limiting wheel; 143. a connecting rod; 15. a support; 16. a rotating shaft; 17. a motor; 18. a wire collecting roller; 19. placing the box; 20. and a ground line.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

In the embodiment, as shown in fig. 1 and fig. 2, a distribution frame for distribution line construction comprises a rectangular box body 1, which provides favorable installation conditions for each component of the distribution frame, a shock absorbing device 10 is arranged above the box body 1, the shock absorbing device 10 can prevent falling objects from hitting the box body 1 on one hand, and can relieve impact caused when the falling objects hit a protection plate 9 on the other hand, so as to effectively protect the distribution frame, a protection plate 9 is arranged above the shock absorbing device 10, the protection plate 9 can not only protect the distribution frame in rainy and snowy weather, but also effectively prevent the falling objects from hitting the box body 1, increase protection strength for the distribution frame, save economic cost, a partition plate 13 is arranged at the geometric center in the box body 1, the partition plate 13 not only provides installation conditions for a wire device 14, but also can separate each working area, and ensure that each work area does not affect each other, the wire device 14 is arranged at the geometric center of the outer surface of the partition plate 13, the wire device 14 comprises a second telescopic rod 141 and a limiting wheel 142 which are arranged left and right, the wire device 14 moves left and right under the action of the second telescopic rod 141, meanwhile, distribution wires can be uniformly wound on the wire collecting roller 18 under the rotating matching of the wire collecting roller 18, the storage of the distribution wires is tidy and convenient, the moving direction of the distribution wires can be limited by the matching of the limiting wheels 142, the distribution wires can be wound on the wire collecting roller 18 better, a fixed pulley 12311 is arranged above the wire device 14, the moving process of the distribution wires is smoother and more stable, in order to meet the requirement of the vertical radian of the distribution wires under different construction conditions, the radian adjusting mechanism 12 is arranged on one side of the fixed pulley 12311, the radian adjusting mechanism 12 comprises an installation block 121 and a rocker arm 122 which are arranged up and down, and the end part of the rocker arm 122 is provided with a pulley 123 (not shown in the figure), when a distribution line sequentially passes through the pulley 123 and the fixed pulley 12311, the position of the rocker arm 122 is adjusted according to the requirements of construction conditions, and then the pulley 123 is driven to be in different positions, so that the free adjustment of the vertical radian of the distribution line is completed, and simultaneously, the fault caused by the over-tightening of the distribution line can be effectively prevented, in order to enable the device to move more conveniently and improve the stability of the device placing ground, the lower end of the box body 1 is provided with the base 2, the lower end of the base 2 is provided with the base foot 3, the outer surface of the base foot 3 is sleeved with the chuck 4, the periphery of the chuck 4 is provided with the roller 5, the chuck 4 is also internally provided with the elastic opening 41, when the device moves to a working area, the pin in the elastic opening 41 is screwed, so that the roller 5 is far away from the ground, at the moment, the base foot 3 is slowly placed under the action of the gravity of the device, so that the base foot 3 can be fully contacted with the ground, and the stability of the device placing ground is fully improved, in the process: can make the device remove more convenient through the gyro wheel 5 that sets up, reduce operating personnel's intensity of labour, save time, pack up gyro wheel 5 back simultaneously, effectively improve the device and place the stability on ground, it needs further to explain: the chuck 4 is the same as the working principle of a machine tool chuck 4 in the prior art, and the roller 5 is effectively put down and folded by adjusting the elastic opening 41, so that the device is more convenient to move.

The utility model discloses an use flow and theory of operation are: remove the device to work area, twist the round pin in the elasticity mouth 41, make gyro wheel 5 keep away from ground, this moment under the effect of device self gravity for seat foot 3 is put down slowly, like this seat foot 3 can fully contact with ground, has fully improved the stability that the ground was placed to the device, above-mentioned in-process: the device can be moved more conveniently, the labor intensity of operators is reduced, the time is saved, the stability of the device placed on the ground can be improved, and the smooth operation of the device is ensured; the grounding wire 20 is taken out from the placing box 19 and placed on the ground to ensure the safety in the construction process and protect the personal safety of operators, then the distribution wire sequentially passes through the radian adjusting mechanism 12, the fixed pulley 12311 and the two limiting wheels 142 and is fixed on the wire collecting roller 18, the position of the rocker arm 122 is adjusted according to the requirements of construction conditions, and further the pulley 123 is positioned at different positions, so that the free adjustment of the vertical radian of the distribution wire is completed, meanwhile, the faults caused by the over-tightening of the distribution wire can be effectively prevented, the motor 17 is started to run, the rotating shaft 16 rotates under the action of the motor 17, and further the wire collecting roller 18 can be driven to rotate, so that the distribution wire is pulled to achieve the purpose of controlling the vertical radian of the distribution wire, the vertical radian of the distribution wire is not required to be controlled by the operators at a high place, the labor intensity of the operators is reduced, and the personal safety of the operators is ensured, time and labor is saved, the construction efficiency is improved; simultaneously, above-mentioned process moves under the effect that wire device 14 removed, is cooperating line concentration roller 18 to rotate, can realize the even winding of distribution lines on line concentration roller 18, and then makes taking in of distribution lines neater and more convenient, effectively prevents that the phenomenon of knoing from appearing in the distribution lines, provides convenience, save time cost for the use of follow-up distribution lines or other operations.

In order to reduce the damage caused by the impact of the falling object on the box body 1, the damping device 10 comprises a first telescopic rod 101 and a damping spring 102 which are arranged inside and outside, the first telescopic rod 101 is matched with the damping spring 102 to relieve the impact and vibration caused when the falling object strikes the protective plate 9, so that the protective plate 9 can be supported, the distribution frame box body 1 can be buffered, the damage is reduced, a through hole 131 is formed in the partition plate 13, the distribution line can conveniently extend out and is connected with a distribution cabinet, and further the conduction of electric power is realized, in order to realize the uniform collection of the distribution line in the winding process, two second telescopic rods 141 are symmetrically arranged relative to the plane where the fixed pulley 12311 is positioned, the aim is to realize the synchronous control of the limiting wheels 142 so as to move left and right, the two limiting wheels 142 are arranged left and right and are connected by a connecting rod 143, and two ends of the connecting rod 143 are respectively fixed at the end parts of the second telescopic rods 141, two spacing wheels 142 can rotate relatively, can restrict the distribution lines and pack up the moving direction of in-process on the one hand, and on the other hand can drive the distribution lines and remove about under the effect of second telescopic link 141, and then make the distribution lines can evenly lay on line concentration roller 18, need further explain: in the wire take-up process, the second telescopic rod 141 needs to be continuously stretched until the length of the distribution wire reaches a proper condition, at this time, the two second telescopic rods 141 can be replaced by air cylinders, at this time, the connecting rod 143 is designed in a semi-surrounding manner, the end part of each air cylinder can be installed at the geometric center of one side of the connecting rod 143, in this way, the distribution wire can be uniformly laid on the wire collecting roller 18, the subsequent use is convenient, in order to improve the stability of the device placing ground, the four seat legs 3 are symmetrically arranged at the corners of the lower end face of the base 2, in order to improve the stability of the device when moving, the two rollers 5 are symmetrically arranged at the periphery of the chuck 4, the supports 15 are arranged below the wire guiding device 14, the two supports 15 are symmetrically arranged at the upper end of the base 2, the supports 15 can provide convenient installation positions for the rotating shaft 16, further, the rotating shaft 16 can be ensured to be more smoothly and stably rotated, the rotating shaft 16 is arranged in the supports 15 in a penetrating manner, 16 one end of pivot is provided with motor 17, and 16 surfaces of pivot are provided with line concentration roller 18, and pivot 16 takes place to rotate under motor 17's effect, and then can drive line concentration roller 18 and rotate to the pulling distribution line, and under wire device 14 and radian guiding mechanism 12's cooperation, accomplish the control to the distribution line radian that hangs down, reduced operating personnel's intensity of labour, practiced thrift the time cost.

In order to facilitate the leading-out of the distribution wire from the box body 1, a wire outlet 1a is arranged in the box body 1, the wire outlet 1a is arranged in a side plate of the box body 1 close to the radian adjusting mechanism 12, in order to improve the practicability of the device, one side of the front end of the box body 1 is provided with an operation door 8, the operation door 8 facilitates the installation and maintenance of the components in the box body 1 by an operator, and simultaneously facilitates the guiding of the conducting wire to a fixed pulley 12311 and the radian adjusting mechanism 12, thereby improving the working process, in order to facilitate the operator to observe the operation condition in the device in real time, an upper observation window 81 and a lower observation window 82 are respectively arranged at the upper part and the lower part in the operation door 8, in order to realize the convenient placement and storage of the construction tool, a storage drawer 6 is also arranged in the box body 1, the storage drawer 6 is arranged at a side corner of the box body 1, and the construction tool is completely placed in the storage drawer 6 after the construction is finished, convenient next use, alleviate staff's burden, in order to play the guard action to the switch board, the opposite side of 1 front end of box is provided with switch board door 7, switch board door 7 sets up and is putting thing drawer 6 below, after the switch board accomplishes the line connection and realizes the slicing or the categorised configuration of electric power, close switch board door 7, effectively prevent impurity such as outside dust from entering into in the switch board, when guaranteeing device neatness, also play the protection to electrical component, guarantee going on smoothly of transmitting electricity, 2 lower extremes of base are provided with places box 19, place the temporary of box 19 being convenient for connect the low line and place, facilitate the device's transportation, it is provided with earth connection 20 to place box 19, earth connection 20 can directly turn to ground with electric power high pressure, avoid the injury that the high pressure caused the human body, guarantee the security in the work progress.

In order to realize the burst or the categorised configuration and the control fault range to electric power, distribution cabinet door 7 inboard is provided with the switch board (not shown in the figure) and sets up in box 1, make the observation work more convenient for improving, it is corresponding with radian guiding mechanism 12's position to go up observation window 81, it is corresponding with the position of line concentration roller 18 to go down observation window 82, it mainly used for observing the condition of the distribution wire radian that hangs down to go up observation window 81, it is in unwrapping wire and receipts line in-process condition that distribution wire on line concentration roller 18 is used for observing down observation window 82, avoid it to take place to tie and influence the working process, in order to guarantee the security in the work progress, the earth connection 20 links together through the switch board in base 2 and the distribution cabinet door 7.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims (4)

1. A distribution frame for distribution line construction comprises a rectangular box body and is characterized in that, a damping device is arranged above the box body, a protective plate is arranged above the damping device, a clapboard is arranged at the geometric center in the box body, a lead device is arranged at the geometric center of the outer surface of the clapboard, the wire guiding device comprises a second telescopic rod and a limiting wheel which are arranged on the left and the right, a fixed pulley is arranged above the wire guiding device, one side of the fixed pulley is provided with a radian adjusting mechanism which comprises an upper mounting block and a lower mounting block and a rocker arm, the end part of the rocker arm is provided with a pulley, the lower end of the box body is provided with a base, the lower end of the base is provided with a seat foot, the outer surface cover of seat foot be equipped with the chuck, the chuck periphery be provided with the gyro wheel, the chuck in still be provided with the elasticity mouth.

2. The distribution frame for distribution line construction according to claim 1, wherein the damping device comprises a first telescopic rod and a damping spring which are arranged inside and outside, a through hole is formed in the partition plate, two second telescopic rods are symmetrically arranged about the plane where the fixed pulley is located, two limiting wheels are arranged left and right and are connected through a connecting rod, two ends of the connecting rod are respectively fixed at the end parts of the second telescopic rods, four seat legs are symmetrically arranged at the corners of the lower end surface of the base, two idler wheels are symmetrically arranged at the periphery of the chuck, a support is arranged below the wire guiding device, two supports are symmetrically arranged at the upper end of the base, a rotating shaft penetrates through the support, a motor is arranged at one end of the rotating shaft, and a wire collecting roller is arranged on the outer surface of the rotating shaft.

3. The distribution frame for distribution line construction according to claim 2, wherein the box body is internally provided with a wire outlet, the wire outlet is arranged in a box body side plate close to the radian adjusting mechanism, one side of the front end of the box body is provided with an operating door, the operating door is internally provided with an upper observation window and a lower observation window from top to bottom respectively, the box body is internally provided with a storage drawer, the storage drawer is arranged at the corner of one side of the box body, the other side of the front end of the box body is provided with a distribution cabinet door, the distribution cabinet door is arranged below the storage drawer, the lower end of the base is provided with a placing box, and the placing box is internally provided with a grounding wire.

4. The distribution frame for distribution line construction according to claim 3, wherein the distribution cabinet door is provided with a distribution cabinet inside and arranged in the cabinet body, the upper observation window corresponds to the radian adjusting mechanism, the lower observation window corresponds to the wire collecting roller, and the grounding wire penetrates through the base and is connected with the distribution cabinet inside the distribution cabinet door.

Images