CN215671536U

CN215671536U - Safety barrier for transformer substation

Info

Publication number: CN215671536U
Application number: CN202122156893.7U
Authority: CN
Inventors: 丁朋; 许建美; 王军
Original assignee: Tianjin Qitai Wisdom New Energy Co ltd
Current assignee: Tianjin Qitai Wisdom New Energy Co ltd
Priority date: 2021-09-08
Filing date: 2021-09-08
Publication date: 2022-01-28
Anticipated expiration: 2031-09-08

Abstract

The utility model discloses a safety guardrail for a transformer substation, which comprises a base, wherein two sides of the top of the base are fixedly connected with supporting columns, one opposite side of each supporting column is provided with a first sliding groove, a first sliding block is connected inside each first sliding groove in a sliding manner, and the top of each first sliding block is fixedly connected with a spring. This safety barrier for transformer substation, through setting up the button in support column inside for irrelevant personnel are when climbing safety barrier, and the guardrail can utilize human weight to descend, thereby trigger button reports to the police and suggests, thereby avoid irrelevant personnel to get into the hidden danger of the unexpected electric shock of transformer substation, set up the protection network simultaneously at the rear portion of guardrail, can block the collection with external rubbish plastic bag, scraps of paper etc. avoid rubbish to blow in the job site, thereby influence the staff and overhaul the operation.

Description

Safety barrier for transformer substation

Technical Field

The utility model relates to the technical field of transformer substation safety protection, in particular to a safety guardrail for a transformer substation.

Background

The transformer substation is provided with the safety guardrails to maintain a temporary construction site during maintenance, so that irrelevant personnel are prevented from entering the construction site. Current safety barrier can only the function comparatively single, can only play simple protective effect, when irrelevant personnel or child because naughty and climbing safety barrier, safety barrier can't send effective warning, and current safety barrier can post the reflection of light strip on the surface of guardrail in order to play the warning effect at night simultaneously, and the reflection of light strip can lead to the morals and manners seriously because of the weather exposure to make the reflection of light strip lose warning effect under the condition of long-term use.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a safety guardrail for a transformer substation, which solves the problems that active alarming and warning cannot be realized and a reflective strip is seriously weathered.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a safety barrier for transformer substation, includes the base, the equal fixedly connected with support column in both sides at base top, two first spout has all been seted up to the relative one side of support column, the inside sliding connection of first spout has first slider, the top fixedly connected with spring of first slider, the top fixed connection of spring is located the left side in the top of first spout inner chamber the bottom fixedly connected with button of first spout inner chamber, the top fixedly connected with of support column and the audible-visual annunciator of button looks adaptation, two fixedly connected with rail guard between the first slider, the fixed slot has all been seted up to the upper portion and the lower part at the rail guard back, the inside sliding connection of fixed slot has the supporting shoe, the rear portion fixedly connected with protection network of supporting shoe.

Preferably, the front portion of the guard rail is provided with a plurality of grooves, the rear portion of an inner cavity of each groove is fixedly connected with a metal plate, and the inside of each groove and the front portion of the metal plate are provided with the light reflecting strips.

Preferably, the limiting groove has all been seted up to the both sides of recess inner chamber, the inside sliding connection of limiting groove has the stopper, stopper one side fixedly connected with and metal sheet and the magnet piece of reflection of light strip looks adaptation.

Preferably, the front part of the guard rail is fixedly connected with clamping blocks on two sides of the groove, a mesh window matched with the groove is placed between the two clamping blocks, and clamping grooves matched with the clamping blocks are formed in two sides of the bottom of the mesh window.

Preferably, two opposite sides of the support columns and the upper portion of the first sliding groove are provided with second sliding grooves, a second sliding block is connected to the inner portion of each second sliding groove in a sliding mode, and one side of each second sliding block is fixedly connected to the side face of the corresponding protective guard.

Preferably, the upper part and the lower part of one side of the supporting column are fixedly connected with connecting rings.

Advantageous effects

The utility model provides a safety guardrail for a transformer substation. Compared with the prior art, the method has the following beneficial effects:

(1) this safety barrier for transformer substation, through setting up the button in support column inside for irrelevant personnel are when climbing safety barrier, and the guardrail can utilize human weight to descend, thereby trigger button reports to the police and suggests, thereby avoid irrelevant personnel to get into the hidden danger of the unexpected electric shock of transformer substation, set up the protection network simultaneously at the rear portion of guardrail, can block the collection with external rubbish plastic bag, scraps of paper etc. avoid rubbish to blow in the job site, thereby influence the staff and overhaul the operation.

(2) This safety barrier for transformer substation through set up the recess in the front portion of guardrail for the cooperation of the inside magnet piece of recess and metal sheet can be utilized to the reflection of light strip, makes the reflection of light strip can level and smooth put, has avoided traditional reflection of light strip to need paste, and leads to the problem that the viscose can remain on the guardrail surface, and protection through the net window can carry out fine protection to the reflection of light strip simultaneously.

Drawings

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

fig. 2 is a side view of a guard rail and a guard net structure according to the present invention;

FIG. 3 is an enlarged view of a portion of the utility model at A in FIG. 1;

fig. 4 is a plan view illustrating an inner structure of the guard rail according to the present invention.

In the figure: 1. a base; 2. a support pillar; 3. a first chute; 4. a first slider; 5. a spring; 6. a button; 101. an audible and visual alarm; 7. protecting the fence; 8. fixing grooves; 9. a support block; 10. a protective net; 11. a groove; 12. a metal plate; 13. a light-reflecting strip; 14. a limiting groove; 15. a limiting block; 16. a magnet block; 17. a clamping block; 18. a mesh window; 19. a card slot; 20. a second chute; 21. a second slider; 22. and (7) connecting rings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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 invention.

Referring to fig. 1-4, the present invention provides a technical solution: a safety guardrail for a transformer substation comprises a base 1, wherein two sides of the top of the base 1 are fixedly connected with support columns 2, one opposite sides of the two support columns 2 are respectively provided with a first chute 3, the inside of the first chute 3 is slidably connected with a first slider 4, the top of the first slider 4 is fixedly connected with a spring 5, the top end of the spring 5 is fixedly connected with the top of the inner cavity of the first chute 3, the bottom of the inner cavity of the first chute 3 on the left side is fixedly connected with a button 6, the top of the support column 2 is fixedly connected with an audible and visual alarm 101 matched with the button 6, a guardrail 7 is fixedly connected between the two first sliders 4, the upper part and the lower part of the back surface of the guardrail 7 are respectively provided with a fixed groove 8, the inside of the fixed groove 8 is slidably connected with a support block 9, the rear part of the support block 9 is fixedly connected with a protective net 10, the fixed groove 8 is a through groove for inserting the support block 9, and the surface of the support block 9 is made of rubber material, thereby the supporting block 9 and the fixing groove 8 are in interference fit, the front part of the protective guard 7 is provided with a plurality of grooves 11, the rear part of the inner cavity of each groove 11 is fixedly connected with a metal plate 12, the inner part of each groove 11 is positioned at the front part of the metal plate 12, a reflecting strip 13 is arranged in each groove 11, the material of the reflecting strip 13 is thinner than the light body, the adsorption between the magnet block 16 and the metal plate 12 cannot be influenced, the two sides of the inner cavity of each groove 11 are respectively provided with a limiting groove 14, the inner part of each limiting groove 14 is slidably connected with a limiting block 15, one side of each limiting block 15 is fixedly connected with a magnet block 16 matched with the metal plate 12 and the corresponding reflecting strip 13, the magnet block 16 can well fix the reflecting strip 13 by adsorbing the metal plate 12, the clamping blocks 17 are fixedly connected at the two sides of the front part of the protective guard 7, and a mesh window 18 matched with the grooves 11 is arranged between the two clamping blocks 17, clamping grooves 19 matched with the clamping blocks 17 are formed in two sides of the bottom of the net window 18, a second sliding groove 20 is formed in one side, opposite to the two supporting columns 2, of the upper portion of the first sliding groove 3, a second sliding block 21 is connected to the inside of the second sliding groove 20 in a sliding mode, one side of the second sliding block 21 is fixedly connected to the side face of the protective guard 7, a connecting ring 22 is fixedly connected to the upper portion and the lower portion of one side of each supporting column 2, and a plurality of protective device bodies can be connected through the connecting ring 22.

And those not described in detail in this specification are well within the skill of those in the art.

During operation, when irrelevant personnel climbed rail guard 7, rail guard 7 can descend by gravity, rail guard 7 descends and drives first slider 4 to descend, first slider 4 descends to touch button 6 when the take the altitude, audible-visual annunciator 101 can open by oneself after button 6 touches, audible-visual annunciator 101 can take place light and sound to report to the police from opening, when needs use reflection of light strip 13, need take out net window 18 and break away from fixed cooperation with fixture block 17, then place reflection of light strip 13 in the inside of recess 11, and hug closely with metal sheet 12, then laminate magnet piece 16 in the front portion of reflection of light strip 13, then adsorb fixedly with metal sheet 12, it can with net window 18 and fixture block 17 fixed coordination again after the fixed.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a safety barrier for transformer substation, includes base (1), its characterized in that: the improved structure of the guardrail comprises a base (1), supporting columns (2) are fixedly connected to two sides of the top of the base (1), a first sliding groove (3) is formed in one side, opposite to the two supporting columns (2), of each supporting column, a first sliding block (4) is connected to the inside of each first sliding groove (3) in a sliding mode, a spring (5) is fixedly connected to the top of each first sliding block (4), the top of each spring (5) is fixedly connected to the top of the inner cavity of each first sliding groove (3), a button (6) is fixedly connected to the bottom of the inner cavity of each first sliding groove (3) located on the left side of the corresponding supporting column, an audible and visual alarm (101) matched with the button (6) is fixedly connected to the top of each supporting column (2), a guardrail (7) is fixedly connected between the two first sliding blocks (4), fixing grooves (8) are formed in the upper portion and the lower portion of the back of the guardrail (7), and supporting blocks (9) are connected to the inside of the fixing grooves (8) in a sliding mode, the rear part of the supporting block (9) is fixedly connected with a protective net (10).

2. The safety barrier for transformer substations according to claim 1, characterized in that: the front part of the guard rail (7) is provided with a plurality of grooves (11), the rear part of the inner cavity of each groove (11) is fixedly connected with a metal plate (12), and a light reflecting strip (13) is arranged in each groove (11) and positioned in the front part of the metal plate (12).

3. The safety barrier for transformer substations according to claim 2, characterized in that: spacing groove (14) have all been seted up to the both sides of recess (11) inner chamber, the inside sliding connection of spacing groove (14) has stopper (15), stopper (15) one side fixedly connected with and metal sheet (12) and magnet piece (16) of reflection of light strip (13) looks adaptation.

4. The safety barrier for transformer substations according to claim 2, characterized in that: the front part of the protective guard (7) and two sides of the groove (11) are fixedly connected with fixture blocks (17), a mesh window (18) matched with the groove (11) is placed between the two fixture blocks (17), and two sides of the bottom of the mesh window (18) are provided with clamping grooves (19) matched with the fixture blocks (17).

5. The safety barrier for transformer substations according to claim 1, characterized in that: two second spout (20) have all been seted up on the one side that support column (2) are relative and the upper portion that is located first spout (3), the inside sliding connection of second spout (20) has second slider (21), one side fixed connection of second slider (21) is in the side of rail guard (7).

6. The safety barrier for transformer substations according to claim 1, characterized in that: the upper part and the lower part of one side of the supporting column (2) are fixedly connected with connecting rings (22).