CN211286949U

CN211286949U - Electric shock prevention warning guardrail of power plant

Info

Publication number: CN211286949U
Application number: CN201922037345.5U
Authority: CN
Inventors: 南华兴
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-22
Filing date: 2019-11-22
Publication date: 2020-08-18
Anticipated expiration: 2029-11-22

Abstract

The utility model relates to a safety warning technical field just discloses a power plant protection against electric shock warning guardrail, be two support columns including quantity, the top fixed mounting of support column has the warning light, the bottom fixed mounting of support column has the base. This power plant protection against electric shock warning guardrail, when needs are carried equipment, the turning to of control rotation loop bar, make the screw rod move to the left side, make the distance between two support columns draw close, thereby reduce the whole volume of equipment greatly, rotate the rotation handle after that, make the threaded rod rotate, two remove the loop bar and receive the screw thread thrust and the reverse movement when the threaded rod rotates, can control two distances between the removal loop bar in a flexible way, when two remove the loop bar and be close to each other, the down tube uses the connecting axle to trun into vertical state gradually as the axle center, push down the bull stick, and reciprocate through installation axle promotion slurcam, thereby receive and release of nimble control gyro wheel, thereby make equipment reach the effect of being convenient for remove and transport.

Description

Electric shock prevention warning guardrail of power plant

Technical Field

The utility model relates to a safety warning technical field specifically is a power plant protection against electric shock warning guardrail.

Background

In power maintenance and power construction, in order to ensure the safety of passing pedestrians, warning devices are generally required to be arranged in power dangerous areas to achieve the purpose of prompting passers-by not to approach or detour.

The utility model discloses a power plant protection against electric shock warning guardrail is used for on the existing market generally has the shortcoming of being not convenient for transport and depositing, it is usually made to be an iron pipe mostly, bend through seamless iron pipe, the welding, burnishing and polishing, layer upon layer technology processing such as high-pressure baking finish and pad pasting is made, its whole volume is great, the bottom is fixed by the stabilizer blade mostly, consequently, it is very inconvenient in the removal handling, the demand that can not better satisfy people and use, so provide a power plant protection against electric shock warning guardrail and solve the above-mentioned problem of proposing.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model is not enough to prior art, the utility model provides a power plant protection against electric shock warning guardrail, possess the transportation of being convenient for and deposit the grade advantage, it generally has the shortcoming of being not convenient for transport and depositing to have been solved and is often used for power plant protection against electric shock warning guardrail on the existing market, it is made to be an iron pipe mostly, bend through seamless iron pipe, the welding, the burnishing and polishing, high-pressure baking finish and pad pasting etc. process layer upon layer are made, its whole volume is great, the bottom is fixed by the stabilizer blade more, therefore, it is very inconvenient in removing the handling, the problem of the demand that can not be better satisfy people and use.

(II) technical scheme

For the purpose of realizing the aforesaid be convenient for transport and deposit, the utility model provides a following technical scheme: a power plant electric shock prevention warning guardrail comprises two support columns, warning lamps are fixedly mounted at the tops of the support columns, bases are fixedly mounted at the bottoms of the support columns, rotating handles are movably mounted on one sides of the two bases opposite to each other, threaded rods are fixedly mounted on the sides of the two rotating handles opposite to each other, one ends of the threaded rods penetrate through and extend to an inner cavity of the bases and are movably connected with the bases, fixed blocks with one ends movably connected with the threaded rods are fixedly mounted on the inner top wall of the bases, two fixed shafts are fixedly mounted at the bottoms of the fixed blocks, movable sleeve rods are movably mounted at the left and right ends of the outer sides of the threaded rods, connecting shafts are fixedly mounted at the bottoms of the movable sleeve rods, pushing plates are movably mounted at the bottoms of the inner cavities of the bases, mounting shafts are fixedly mounted on the left and right sides of the tops of the pushing plates, one side of each of the two rotating rods, which is opposite to the other side, is movably provided with an oblique rod, one end of which is movably connected with the connecting shaft, the left side and the right side of the bottom of the pushing plate are fixedly provided with idler wheels, the upper end and the lower end of the right side of the supporting column on the left side are fixedly provided with fixed loop rods, the right side of the supporting column, which is positioned between the two fixed loop rods, is movably provided with a rotating loop, the left side of the right side of the supporting column is fixedly provided with a screw rod, one end of which penetrates through and extends to the inner cavity of the rotating loop rod and is movably connected with the rotating loop rod, the upper end and the lower end of the left side of the supporting column, which are fixedly provided with a connecting rod, one end of which penetrates through and extends to the outer side of the fixed loop rod and, and a compression spring with one end fixedly connected with the fixed loop bar is fixedly arranged on the left side of the sliding bar.

Preferably, the right side of the fixed loop bar is provided with a round hole, the round hole is matched with a connecting rod, and the connecting rod and the supporting column are vertically arranged at ninety degrees.

Preferably, the upper end and the lower end of the fixed loop bar are both provided with sliding openings, the sliding openings are matched with the sliding bars, and an included angle between the rotating bar and the pushing plate is an acute angle.

Preferably, one side of each of the two movable sleeve rods opposite to each other is provided with a threaded through hole, the threaded through holes are matched with the threaded rods, and the thread directions of the threaded holes formed in the two movable sleeve rods are opposite.

Preferably, the left side fixed mounting who rotates the loop bar has the bearing, and rotates the loop bar and pass through bearing and support column swing joint, the quantity of down tube is four.

Preferably, the right side of rotating the loop bar is seted up threaded hole, and threaded hole and screw rod looks adaptation, two the connecting rod is the symmetric distribution with the perpendicular bisector of support column.

(III) advantageous effects

Compared with the prior art, the utility model provides a power plant protection against electric shock warning guardrail possesses following beneficial effect:

the power plant electric shock prevention warning guardrail comprises a rotary loop, a screw thread through hole matched with a screw rod is formed in the rotary loop, when equipment needs to be carried, the rotary loop is rotated to enable the rotary loop to rotate, the screw rod is enabled to move left and right under the screw thread thrust of the rotary loop, the screw rod is enabled to move left by controlling the steering of the rotary loop, the distance between two support columns is enabled to be shortened, a connecting rod is received in a fixed loop, a compression spring is compressed, the distance between the two support columns is shortened, the whole volume of the equipment is greatly reduced, a rotary handle is rotated to enable a threaded rod to rotate, threaded holes matched with the threaded rod are formed in the two movable loop, the thread directions of the two threaded holes are opposite, when the threaded rod rotates, the two movable loop rods are enabled to move in opposite directions under the screw thread thrust when the threaded rod rotates, can two distance between the removal loop bars of nimble control, when two removal loop bars were close to each other, the down tube used the connecting axle to trun into vertical state gradually as the axle center, pushed down the bull stick to promote the slurcam through the installation axle and reciprocate, thereby receive and release of nimble control gyro wheel, thereby make equipment reach the effect of being convenient for remove and transport, improved the practicality and the convenience of device greatly, more satisfy the demand that people used.

Drawings

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

fig. 2 is an enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: the device comprises a sliding rod 1, a supporting column 2, a rotating sleeve rod 3, a fixed sleeve rod 4, a compression spring 5, a rotating handle 6, a roller 7, a pushing plate 8, a rotating ring 9, a screw rod 10, a connecting rod 11, a warning lamp 12, a rotating rod 13, a fixed shaft 14, a base 15, a fixed block 16, a threaded rod 17, a movable sleeve rod 18, a connecting shaft 19, a diagonal rod 20 and a mounting shaft 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, an electric shock protection warning guardrail for a power plant comprises two support columns 2, wherein the top of each support column 2 is fixedly provided with a warning light 12, the warning light 12 is arranged to make the alertness of workers higher, and the practicability of the equipment is improved, the bottom of each support column 2 is fixedly provided with a base 15, one side of each base 15 opposite to the other side is movably provided with a rotating handle 6, one side of each rotating handle 6 opposite to the other side is fixedly provided with a threaded rod 17, one end of each threaded rod 17 penetrates through and extends to the inner cavity of the base 15 and is movably connected with the base 15, the inner top wall of each base 15 is fixedly provided with a fixed block 16, one end of each fixed block 16 is movably connected with the threaded rod 17, the bottom of each fixed block 16 is fixedly provided with two fixed shafts 14, the left end and the right end of the outer side of each threaded rod 17 are movably, the thread through hole is matched with the threaded rod 17, the thread directions of the threaded holes arranged on the two movable sleeve rods 18 are opposite, the bottom of the movable sleeve rod 18 is fixedly provided with a connecting shaft 19, the bottom of the inner cavity of the base 15 is movably provided with a push plate 8, the left side and the right side of the top of the push plate 8 are fixedly provided with an installation shaft 21, a rotating rod 13 is movably connected between the installation shaft 21 and a fixed shaft 14, one side of the two rotating rods 13 opposite to each other is movably provided with an inclined rod 20, one end of the inclined rod is movably connected with the connecting shaft 19, the left side and the right side of the bottom of the push plate 8 are fixedly provided with idler wheels 7, the upper end and the lower end of the right side of the left side support column 2 are fixedly provided with fixed sleeve rods 4, the right side of the fixed sleeve rods 4 is provided with a round hole, the round hole is matched with the, the rotating ring 9 is arranged on the rotating sleeve rod 3, the threaded through hole matched with the screw rod 10 is formed in the rotating sleeve rod 3, when equipment needs to be carried, the rotating ring 9 is rotated to enable the rotating sleeve rod 3 to rotate, the screw rod 10 is enabled to move left and right under the threaded thrust of the rotating sleeve rod 3, the screw rod 10 is enabled to move to the left side by controlling the steering of the rotating sleeve rod 3, the distance between the two support columns 2 is enabled to be drawn close, the connecting rod 11 is enabled to be collected into the fixed sleeve rod 4, the compression spring 5 is compressed, the distance between the two support columns 2 is enabled to be shortened, the overall volume of the equipment is greatly reduced, then the rotating handle 6 is rotated to enable the threaded rod 17 to rotate, threaded holes matched with the threaded rod 17 are formed in the two moving sleeve rods 18, the thread directions of the two threaded holes are opposite, when the threaded rod 17 rotates, the two moving sleeve rods 18 are enabled to move in opposite directions under the threaded thrust of the threads, the distance between the two movable loop bars 18 can be flexibly controlled, when the two movable loop bars 18 are close to each other, the inclined bars 20 are gradually converted into a vertical state by taking the connecting shaft 19 as an axis, the rotating bars 13 are pressed down and the pushing plate 8 is pushed to move up and down through the mounting shaft 21, so that the rolling wheels 7 can be flexibly controlled to be retracted and retracted, the equipment can achieve the effect of convenient movement and carrying, the practicability and the convenience of the device are greatly improved, and the use requirements of people are met, the left side of the movable loop bar 3 is fixedly provided with a bearing, the movable loop bar 3 is movably connected with the support columns 2 through the bearing, the number of the inclined bars 20 is four, the right side of the outer side of the movable loop bar 3 is fixedly provided with a rotating ring 9, the left side of the support column 2 on the right side is fixedly provided with a screw rod 10, one end of the screw rod penetrates through and extends to the inner, the threaded hole is matched with the screw rod 10, the two connecting rods 11 are symmetrically distributed by a perpendicular bisector of the supporting column 2, the upper end and the lower end of the left side of the right supporting column 2 are fixedly provided with the connecting rods 11, one ends of the connecting rods 11 penetrate through and extend to the inner cavity of the fixed loop bar 4 and are movably connected with the fixed loop bar 4, the left side of the connecting rod 11 is fixedly provided with the sliding rod 1, one end of the sliding rod 1 penetrates through and extends to the outer side of the fixed loop bar 4 and is movably connected with the fixed loop bar 4, the upper end and the lower, the sliding opening is matched with the sliding rod 1, the included angle between the rotating rod 13 and the pushing plate 8 is an acute angle, the left side of the sliding rod 1 is fixedly provided with a compression spring 5, one end of the compression spring 5 is fixedly connected with the fixed loop bar 4, and through the arrangement of the compression spring 5, when the connecting rod 11 moves, the compression spring 5 pushes the connecting rod 11 to move through elastic buffering force, so that the connecting rod 11 moves more stably, and the overall safety and practicability of the equipment are improved.

When using, at first rotate swivel 9, draw the distance between two support columns 2 near, rotate two after that and rotate handle 6, make gyro wheel 7 transfer, can make equipment reach the effect of being convenient for remove and transport with equipment moving as a whole, improved the practicality and the convenience of device greatly, more satisfy the demand that people used.

In conclusion, according to the electric shock prevention warning guardrail for the power plant, the rotary ring 9 is arranged on the rotary sleeve rod 3, the threaded through hole matched with the screw rod 10 is formed in the rotary sleeve rod 3, when equipment needs to be transported, the rotary ring 9 is rotated to enable the rotary sleeve rod 3 to rotate, the screw rod 10 is driven by the thread of the rotary sleeve rod 3 to move left and right, the screw rod 10 is driven to move to the left by controlling the rotation direction of the rotary sleeve rod 3, the distance between the two support columns 2 is shortened, the connecting rod 11 is retracted into the fixed sleeve rod 4, the compression spring 5 is compressed, the distance between the two support columns 2 is shortened, the overall volume of the equipment is greatly reduced, then the rotary handle 6 is rotated to enable the threaded rod 17 to rotate, the threaded holes matched with the threaded rod 17 are formed in the two movable sleeve rods 18, the thread directions of the two threaded holes are opposite, when the threaded rod 17 rotates, when the two movable loop bars 18 are close to each other, the inclined bar 20 is gradually converted into a vertical state by taking the connecting shaft 19 as an axis, the rotating bar 13 is pressed downwards and pushes the pushing plate 8 to move up and down by the mounting shaft 21, so that the rolling wheels 7 are flexibly controlled to be folded and unfolded, the equipment achieves the effect of convenient movement and carrying, the practicability and the convenience of the device are greatly improved, the use requirements of people are met, the defect that the common electric shock prevention warning guardrail for the power plant in the market is not convenient to transport and store is overcome, the common electric shock prevention warning guardrail is usually made of an iron pipe and is manufactured by the layer-by-layer processes of seamless iron pipe bending, welding, polishing, high-pressure paint baking, film pasting and the like, the integral volume is large, the bottom is mostly fixed by support legs, therefore, the moving and carrying process is inconvenient, and the use requirements of people cannot be better met.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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

Claims

1. The utility model provides a power plant protection against electric shock warning guardrail, is support column (2) of two including quantity, its characterized in that: the top fixed mounting of support column (2) has warning light (12), the bottom fixed mounting of support column (2) has base (15), two the equal movable mounting in one side that base (15) carried on the back mutually has rotation handle (6), two the equal fixed mounting in one side that rotation handle (6) is relative has one end to run through and extend to base (15) inner chamber and with base (15) swing joint's threaded rod (17), the interior roof fixed mounting of base (15) has one end and threaded rod (17) swing joint's fixed block (16), the bottom fixed mounting of fixed block (16) has fixed axle (14) that quantity is two, the equal movable mounting in both ends about the threaded rod (17) outside has removal loop bar (18), the bottom fixed mounting of removing loop bar (18) has connecting axle (19), the bottom movable mounting of base (15) inner chamber has slurcam (8), the left side and the right side of the top of the push plate (8) are fixedly provided with an installation shaft (21), rotating rods (13) are movably connected between the installation shaft (21) and a fixed shaft (14), one side of each of the two rotating rods (13) which are back to the back is movably provided with an inclined rod (20) with one end movably connected with a connecting shaft (19), the left side and the right side of the bottom of the push plate (8) are fixedly provided with idler wheels (7), the upper end and the lower end of the left side of the supporting column (2) are fixedly provided with fixed loop bars (4), the right side of the left side of the supporting column (2) is positioned between the two fixed loop bars (4) and is movably provided with a rotating loop bar (3), the right side of the outer side of the rotating loop bar (3) is fixedly provided with a rotating ring (9), the left side of the supporting column (2) is fixedly provided with a screw rod (10) with one end penetrating, the right side the equal fixed mounting in both ends has one end to run through and extend to fixed loop bar (4) inner chamber and with fixed loop bar (4) swing joint's connecting rod (11) about support column (2) left, the left side fixed mounting of connecting rod (11) has one end to run through and extend to fixed loop bar (4) outside and with fixed loop bar (4) swing joint's slide bar (1), the left side fixed mounting of slide bar (1) has one end and fixed loop bar (4) fixed connection's compression spring (5).

2. The electric shock prevention warning guardrail for the power plant as claimed in claim 1, wherein: the right side of the fixed loop bar (4) is provided with a round hole, the round hole is matched with the connecting bar (11), and the connecting bar (11) and the supporting column (2) are vertically arranged at ninety degrees.

3. The electric shock prevention warning guardrail for the power plant as claimed in claim 1, wherein: the upper end and the lower end of the fixed loop bar (4) are both provided with sliding openings, the sliding openings are matched with the sliding bars (1), and an included angle between the rotating bar (13) and the pushing plate (8) is an acute angle.

4. The electric shock prevention warning guardrail for the power plant as claimed in claim 1, wherein: and one side of each of the two movable sleeve rods (18) opposite to each other is provided with a threaded through hole, the threaded through holes are matched with the threaded rods (17), and the thread directions of the threaded holes formed in the two movable sleeve rods (18) are opposite.

5. The electric shock prevention warning guardrail for the power plant as claimed in claim 1, wherein: the left side fixed mounting who rotates loop bar (3) has the bearing, and rotates loop bar (3) and pass through bearing and support column (2) swing joint, the quantity of down tube (20) is four.

6. The electric shock prevention warning guardrail for the power plant as claimed in claim 1, wherein: the right side of rotating loop bar (3) is seted up threaded hole, and threaded hole and screw rod (10) looks adaptation, two connecting rod (11) are the symmetric distribution with the perpendicular bisector of support column (2).