But safe height-adjusting's distribution control device
Technical Field
The utility model relates to a distribution control equipment technical field, concretely relates to but safe height-adjusting's distribution control device.
Background
At any time, the rapid development of electric power systems and remote power transmission and transmission in China is realized, the quantity of power grids and power distribution control equipment is greatly increased, a power distribution control box installed in a dense place of community people is mainly locked and placed with a warning board, even if the warning board exists, the problem that a child mistakenly touches the warning board can exist, the warning board is mostly installed on a power distribution transmission tower or a telegraph pole outdoors, and the problems of low efficiency and low safety exist for the operation and maintenance of workers.
SUMMERY OF THE UTILITY MODEL
To the defect among the prior art, the utility model provides a but safe height-adjusting's distribution control device to reduce the mistake and touch scheduling safety problem, improve staff work efficiency, reduce and climb, guarantee safety solves current problem.
The utility model discloses a realize through following technical scheme: the utility model provides a but safe height-adjusting's distribution control device, includes support, distribution control box, safety plate and motor, its characterized in that: the top ends of the two identical supports are fixedly connected through a support column, pulley frames are welded on the support column, pulleys are arranged at two ends of each pulley frame, a workbench is fixedly connected between the two supports, a base is fixedly connected below the supports, a motor is fixed on the base, a steel wire cylinder is fixedly connected on a rotating shaft of the motor, a sliding rail is arranged on the inner side of each support, a mounting frame is welded on the outer side of each support, a mounting hole is formed in the mounting frame, a second circular through hole and a threaded hole are formed in each support, a cylinder and a bolt are fixedly connected to one side of each safety plate, the cylinder on each safety plate penetrates through the second circular through hole, the bolt is matched with the threaded hole and connected with the corresponding support, and a safety clamping block and a limiting block are welded to the other side of each crank safety plate; the welding has fixed fixture block on the distribution control box, and the distribution control box has rings through the slide rail sliding connection of fixed fixture block with the support, and fixedly connected with steel wire on the rings is welded at the distribution control box top, and the steel wire passes two pulleys and steel wire section of thick bamboo fixed connection.
Preferably, the distribution control box is hinged with a box door, and the box door is welded with a handle.
Preferably, two limiting round blocks are welded on the supporting column.
Preferably, one end of the fixed clamping block and one end of the safety clamping block are arc-shaped.
Preferably, a first circular through hole is formed in the bottom of the support, a stand column is fixedly connected to the base, and the stand column penetrates through the first circular through hole and is fixedly connected with the support.
Preferably, the bottom of the power distribution control box is fixedly connected with a spring.
The beneficial effects of the utility model are embodied in: the distribution control box of liftable has reduced the staff and has climbed, has improved work efficiency and security, has reduced the mistake simultaneously and has touched, has ensured resident's safety.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a front view of the present invention;
fig. 3 is a side view of the present invention;
FIG. 4 is a cross-sectional view taken along line A-A of the present invention;
FIG. 5 is an enlarged view of the structure at B of the present invention;
fig. 6 is a schematic view of the base structure of the present invention.
In the attached drawings, the device comprises a support 1, a support, a lifting ring 2, a lifting ring 3, a pulley frame 4, pulleys 5, a support column 6, a mounting frame 7, a mounting hole 8, a cylinder 9, a bolt 10, a crank 11, a steel wire cylinder 12, a power distribution control box 13, a box door 14, a handle 15, a safety plate 16, a steel wire 17, a workbench 18, a first circular through hole 19, a base 20, a motor 21, a second circular through hole 22, a threaded hole 23, a fixed clamping block 24, a safety clamping block 25, a limiting block 26, a spring 27 and an upright post.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
For ease of description, spatially relative terms, such as "upper," "lower," "left," "right," and the like, may be used herein to describe one element or feature's relationship to another element or feature as illustrated in the figures. It will be understood that the spatial 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 the device in the figures is turned over, elements described as "below" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "lower" can encompass both an upper and a lower orientation.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
In order to make the above objects, features and advantages of the present invention more comprehensible, the following detailed description is given in conjunction with the embodiments: as shown in fig. 1-6, the present invention is realized by the following technical solutions: a safe and height-adjustable power distribution control device comprises a support 1, a power distribution control box 12, a safety plate 15 and a motor 20, and is characterized in that: the top ends of two identical supports 1 are fixedly connected through a support column 5, a pulley frame 3 is welded on the support column 5, pulleys 4 are arranged at two ends of the pulley frame 3, a workbench 17 is fixedly connected between the two supports 1, so that a power distribution control box 12 can descend and park conveniently, a base 19 is fixedly connected below the supports 1, a motor 20 is fixed on the base 19, a steel wire cylinder 11 is fixedly connected on a rotating shaft of the motor 20, a slide rail is arranged at the inner side of each support 1, a mounting frame 6 is welded at the outer side of each support 1, a mounting hole 7 is formed in each mounting frame 6, so that a power distribution control device can be fixed on a wall conveniently, a second circular through hole 21 and a threaded hole 22 are formed in each support 1, a cylinder 8 and a bolt 9 are fixedly connected at one side of each safety plate 15, the cylinder 8 on each safety plate 15 penetrates through the second circular through hole 21, the bolt 9 is matched with the threaded hole 22 to be connected with the supports 1, and the bolt 9 is matched with the threaded hole 22 to realize the back and forth movement of the safety plate 15, the cylinder 8 penetrates through the second circular through hole 21 to prevent the safety plate 15 from deviating, the crank 10 is welded on the bolt 22, the safety block 24 is hinged to the other side of the safety plate 15, the safety block 24 hinged to the limiting block 25 can rotate upwards, and the safety block 24 is limited downwards by the limiting block 25 and cannot rotate; distribution control box 12 goes up the welding and has fixed fixture block 23, and fixed fixture block 23 realizes that distribution control box 12 prevents weighing down at the eminence safety with safe fixture block 24 at slide rail fit, and distribution control box 12 passes through fixed fixture block 23 and support 1's slide rail sliding connection, and the top welding of distribution control box 12 has rings 2, and fixedly connected with steel wire 16 on rings 2, steel wire 16 pass two pulleys 4 and 11 fixed connection of steel wire section of thick bamboo.
The distribution control box 12 is hinged with a box door 13, and a handle 14 is welded on the box door 13.
The welding has two stoppers on the support column 5, guarantees that the distance between two supports is accurate.
The fixed clamping block 23 and one end of the safety clamping block 24 are arc-shaped, so that collision is reduced, and the stability of the power distribution control box 12 in the upward movement process is ensured.
First circular through-hole 18 has been seted up to the bottom of support 1, fixedly connected with stand 27 on the base 19, stand 27 passes first circular through-hole 18 and support 1 fixed connection.
Distribution control box 12 bottom fixedly connected with spring 26 reduces vibrations when distribution control box 12 descends to the workstation on, ensures distribution control equipment's safety, reduces the trouble.
The utility model discloses a theory of operation does: when the operation of a power distribution system is stable, the power distribution control box is pulled to a high position, a motor is started at the moment, a steel wire on the motor drives the power distribution control box to ascend along a sliding rail in a support, a safety clamping block is jacked open by a fixed clamping block on the power distribution control box, the safety clamping block returns to the original position, the safety clamping block cannot be jacked open by the descending of the fixed clamping block, the safety clamping block plays a role in supporting and preventing the power distribution control box from falling, when the power distribution control device needs to be operated, a crank is rotated, the safety plate moves to one side far away from the power distribution control box, the safety clamping block does not support the power distribution control box at the moment, and the power distribution control box of the starting motor can normally descend to a workbench.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.