CN214195826U

CN214195826U - Power equipment safety device

Info

Publication number: CN214195826U
Application number: CN202022931952.9U
Authority: CN
Inventors: 关汝杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-07
Filing date: 2020-12-07
Publication date: 2021-09-14
Anticipated expiration: 2030-12-07

Abstract

The utility model discloses a power equipment safety device relates to power equipment protection technical field. The utility model discloses a set up and pass through the bottom plate of screw fixation on ground, two the bottom plate top is vertical to being fixed with a height-adjustable's flexible subassembly, two the detachable joint cover that is fixed with in flexible subassembly top, the joint sheathe in be fixed with one with the parallel and level of flexible subassembly is to the last door subassembly of distance adjustable. The utility model discloses a flexible subassembly realizes height-adjustable, then has the level to last door subassembly of distance adjustable through the joint cover connection, and the cover establish in last door subassembly outside and level to the lower door subassembly of distance adjustable to fix down door subassembly through the iron lock and avoid personnel's mistake to rush on the base, realized that high regulation and the regional scope of protection enlarge, solved traditional rail protection area's scope and height all can not be adjusted, need customize different rail very troublesome problem in addition.

Description

Power equipment safety device

Technical Field

The utility model relates to a power equipment protects technical field, concretely relates to power equipment safety device.

Background

The power equipment mainly comprises power generation equipment and power supply equipment, wherein the power generation equipment mainly comprises a power station boiler, a steam turbine, a gas turbine, a water turbine, a generator, a transformer and the like, the power supply equipment mainly comprises power transmission lines, transformers, contactors and the like with various voltage grades, and certain safety measures are required to be arranged around the power equipment in order to avoid electric shock or other potential safety hazards in real life.

The transformer is a high-voltage power equipment, is the danger area in its one end distance on every side, in order to prevent that the mistake from running if all can be provided with the rail around many transformers in danger area, but the regional scope of traditional rail protection is all inejustable with the height, treats the different circumstances of the required safe distance of transformer of different power under, needs the different rail of customization in addition, very troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: under the different circumstances of the required safe distance of power converter of treating different powers for the solution, traditional rail protection area's scope and height are all inegulable, need customize different rails in addition, very troublesome problem, the utility model provides a power equipment safety device.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a power equipment safety device, includes that a pair of level sets up and passes through the bottom plate of screw fixation on ground, two the bottom plate top is vertical to being fixed with a height-adjustable's flexible subassembly, two the detachable joint cover that is fixed with in flexible subassembly top, the joint sheathe in be fixed with one with flexible subassembly is parallel and the level to the last door subassembly of distance adjustable, the outside cover of last door subassembly is equipped with one and can follow vertical gliding and level to the lower door subassembly of distance adjustable, still includes one and will the bottom of lower door subassembly is fixed iron lock on the bottom plate.

Furthermore, the telescopic component comprises a supporting sleeve rod fixed on the bottom plate, a supporting inner rod capable of sliding along the length direction of the supporting sleeve rod is arranged inside the supporting sleeve rod, and the telescopic component further comprises a limiting component used for limiting the vertical sliding distance between the supporting inner rod and the supporting sleeve rod.

Further, the restriction subassembly includes that one is fixed thread bush on the support loop bar lateral wall, the inside threaded rod that is provided with rather than threaded connection of thread bush still includes a plurality of setups pole is located in the support thread bush one side just is used for threaded rod male restriction hole, it is a plurality of restriction hole is followed a word equidistance is arranged in the support pole length direction.

Furthermore, the upper door assembly comprises a pair of connecting rods which are respectively fixed with the clamping sleeves, and a plurality of first telescopic rods with adjustable lengths are fixed between the two connecting rods.

Further, lower door subassembly includes that a pair of cover is established the connecting rod outside and can follow the gliding sliding sleeve pole of connecting rod length direction, two be fixed with a plurality of adjustable length's telescopic link two between the sliding sleeve pole.

Furthermore, the first telescopic rod comprises a first round sleeve rod and a second round sleeve rod, one end of the first round sleeve rod is fixed on the connecting rod, and one end of the second round sleeve rod, which is far away from the first round sleeve rod, can slide along the length direction of the first round sleeve rod and is fixed on the opposite connecting rod.

Furthermore, the second telescopic rod comprises a third round sleeve rod and a fourth round sleeve rod, one end of the third round sleeve rod is fixed on the sliding sleeve rod, the fourth round sleeve rod can slide along the length direction of the third round sleeve rod, and one end of the fourth round sleeve rod, far away from the third round sleeve rod, is fixed on the opposite side connecting rod.

The utility model has the advantages as follows:

1. the utility model discloses a flexible subassembly realizes height-adjustable, then has the level to last door subassembly of distance adjustable through the joint cover connection, and the cover establish in last door subassembly outside and level to the lower door subassembly of distance adjustable, and fix down door subassembly through the iron lock and avoid personnel's mistake to rush on the bottom plate, realized that high regulation and protection area's scope enlarges, the scope of having solved traditional rail protection area is all not adjustable with height, need customize different rails in addition, very troublesome problem.

Drawings

FIG. 1 is a perspective view of the present invention after assembly;

FIG. 2 is a schematic single-side perspective view of the present invention;

FIG. 3 is a single side plan view of the present invention;

fig. 4 is a sectional view taken along line a-a of fig. 3 according to the present invention;

reference numerals: 1. a base plate; 2. a telescoping assembly; 21. supporting the loop bar; 22. supporting the inner rod; 23. a restraining component; 231. a threaded sleeve; 232. a threaded rod; 233. a limiting aperture; 3. a clamping sleeve; 4. an upper door assembly; 41. a connecting rod; 42. a first telescopic rod; 421. a first round sleeve rod; 422. a second round sleeve rod; 5. a lower door assembly; 51. a sliding sleeve rod; 52. a second telescopic rod; 521. a third round sleeve rod; 522. a round sleeve rod IV; 6. a steel lock.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

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, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "up", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

As shown in figures 1, 2 and 3, the safety protection device for the power equipment comprises a pair of bottom plates 1 which are horizontally arranged and fixed on the ground through screws, a height-adjustable telescopic assembly 2 is vertically fixed at the top of each bottom plate 1, a clamping sleeve 3 is detachably fixed at the top of each telescopic assembly 2, as shown in the top of figure 2, the clamping sleeve 3 is locked at the top of each telescopic assembly 2 through bolts, the clamping sleeve 3 is sleeved outside each telescopic assembly 2, an upper door assembly 4 which is parallel to each telescopic assembly 2 and is adjustable in horizontal distance is fixed on each clamping sleeve 3, a lower door assembly 5 which can slide vertically and is adjustable in horizontal distance is sleeved outside each upper door assembly 4, an iron lock 6 which fixes the bottom of each lower door assembly 5 on each bottom plate 1 is further included, height adjustment is realized through the telescopic assemblies 2 in some embodiments, and then each upper door assembly 4 which is adjustable in horizontal distance is connected through each clamping sleeve 3, and a lower door assembly 5 which is sleeved outside the upper door assembly 4 and has adjustable horizontal distance, and the lower door assembly 5 is fixed on the bottom plate 1 through an iron lock 6 to avoid people from running by mistake, so that the adjustment of height and the range expansion of a protection area are realized, the problem that the traditional fence has trouble because the range and the height of the protection area are not adjustable, different fences need to be additionally customized is solved, for example, when a high-power transformer needs to increase the safety distance in figure 2, the distance between a pair of bottom plates 1 is increased and fixed on the ground, then the telescopic assembly 2 is pulled to be adjusted to the proper height, then the upper door assembly 4 and the lower door assembly 5 are horizontally extended to the proper distance and fixed at the top end of the telescopic assembly 2 through a clamping sleeve 3, at the moment, the lower door assembly 5 vertically slides downwards due to gravity until contacting the ground, and then is fixed on the bottom plate 1 through the iron lock 6, then, the isolation of the periphery of the high-power converter is achieved by enclosing a circle according to the figure 1.

As shown in fig. 2, 3 and 4, the telescopic assembly 2 includes a support sleeve rod 21 fixed on the bottom plate 1, a support inner rod 22 capable of sliding along the length direction of the support sleeve rod 21 is arranged inside the support sleeve rod 21, and a limiting assembly 23 for limiting the vertical sliding distance between the support inner rod 22 and the support sleeve rod 21, when the vertical height needs to be adjusted, the limiting assembly 23 is opened, so that the support sleeve rod 21 and the support inner rod 22 can slide with each other, the support inner rod 22 is pulled upwards to a proper height, and the limiting assembly 23 is locked again, so that the support sleeve rod 21 and the support inner rod 22 cannot slide with each other.

As shown in fig. 2, 3 and 4, the limiting assembly 23 includes a threaded sleeve 231 fixed on the side wall of the support sleeve rod 21, a threaded rod 232 in threaded connection with the threaded sleeve 231 is disposed inside the threaded sleeve 231, and a plurality of limiting holes 233 which are disposed on one side of the threaded sleeve 231 of the support inner rod 22 and are used for inserting the threaded rod 232, the plurality of limiting holes 233 are arranged in a straight line at equal intervals along the length direction of the support inner rod 22, the opening of the limiting assembly 23 is to rotate the threaded rod 232 so that it is not inserted into the limiting holes 233 on the support inner rod 22, and the locking of the limiting assembly 23 is to rotate the threaded rod 232 to be inserted into the limiting holes 233 on the support inner rod 22 again.

As shown in fig. 2, the upper door assembly 4 includes a pair of connecting rods 41 respectively fixed to the clamping sleeves 3, and a plurality of length-adjustable telescopic rods 42 are fixed between the two connecting rods 41.

As shown in fig. 2, the lower door assembly 5 includes a pair of sliding rods 51 sleeved outside the connecting rod 41 and capable of sliding along the length direction of the connecting rod 41, and a plurality of telescopic rods 52 with adjustable lengths are fixed between the two sliding rods 51.

As shown in fig. 2, the first telescopic rod 42 includes a first round sleeve rod 421 having one end fixed on the connecting rod 41 and a second round sleeve rod 422 capable of sliding along the length direction of the first round sleeve rod 421 and having one end far from the first round sleeve rod 421 fixed on the opposite connecting rod 41, where the first round sleeve rod 421 can slide along the length direction of the first round sleeve rod 421 and is sleeved on the outer side of the second round sleeve rod 422, so that the first round sleeve rod 421 and the second round sleeve rod 422 can be pulled to extend.

As shown in fig. 2, the second telescopic rod 52 includes a third round rod 521 fixed at one end on the sliding sleeve rod 51 and a fourth round rod 522 fixed on the opposite side link 41 at one end far from the third round rod 521 and capable of sliding along the length direction of the third round rod 521, where the third round rod 521 can slide along the third round rod 521 and the third round rod 521 can be sleeved on the outer side of the fourth round rod 522, so that the two rods can be pulled to extend.

Claims

1. The utility model provides an electrical equipment safety device, its characterized in that sets up and passes through bottom plate (1) on ground, two including a pair of level bottom plate (1) top is vertical to being fixed with a height-adjustable's flexible subassembly (2), two flexible subassembly (2) top is detachable to be fixed with a joint cover (3), be fixed with on joint cover (3) one with flexible subassembly (2) parallel and level are to last door subassembly (4) apart from the adjustable, last door subassembly (4) outside cover is equipped with one and can follow vertical gliding and level and to door subassembly (5) down apart from the adjustable, still includes one will the bottom of lower door subassembly (5) is fixed iron lock (6) on bottom plate (1).

2. The electrical equipment safety protection device according to claim 1, wherein the telescopic assembly (2) comprises a support sleeve rod (21) fixed on the base plate (1), a support inner rod (22) capable of sliding along the length direction of the support sleeve rod (21) is arranged inside the support sleeve rod (21), and a limiting assembly (23) for limiting the vertical sliding distance between the support inner rod (22) and the support sleeve rod (21).

3. The electrical equipment safety protection device according to claim 2, wherein the limiting component (23) comprises a threaded sleeve (231) fixed on the side wall of the support sleeve rod (21), a threaded rod (232) in threaded connection with the threaded sleeve (231) is arranged inside the threaded sleeve (231), and a plurality of limiting holes (233) formed in one side of the support inner rod (22) and used for inserting the threaded rod (232), and the limiting holes (233) are arranged in a straight line in the length direction of the support inner rod (22) at equal intervals.

4. An electrical equipment safety protection device according to claim 1, wherein the upper door assembly (4) comprises a pair of connecting rods (41) respectively fixed with the clamping sleeves (3), and a plurality of length-adjustable telescopic rods (42) are fixed between the two connecting rods (41).

5. The electrical equipment safety protection device according to claim 4, wherein the lower door assembly (5) comprises a pair of sliding sleeve rods (51) which are sleeved outside the connecting rod (41) and can slide along the length direction of the connecting rod (41), and a plurality of second length-adjustable telescopic rods (52) are fixed between the two sliding sleeve rods (51).

6. The electrical equipment safety protection device according to claim 4, wherein the first telescopic rod (42) comprises a first round sleeve rod (421) with one end fixed on the connecting rod (41) and a second round sleeve rod (422) which can slide along the length direction of the first round sleeve rod (421) and is fixed on the opposite connecting rod (41) at the end far away from the first round sleeve rod (421).

7. The electrical equipment safety protection device according to claim 5, wherein the second telescopic rod (52) comprises a third round rod (521) with one end fixed on the sliding sleeve rod (51) and a fourth round rod (522) which can slide along the length direction of the third round rod (521) and is fixed on the opposite side connecting rod (41) at one end far away from the third round rod (521).