CN220539406U - Water conservancy and hydropower construction warning guardrail - Google Patents

Abstract

The utility model discloses a water conservancy and hydropower construction warning guardrail which comprises a first upright post and a second upright post, wherein clamping grooves are formed in the inner wall of the first upright post and the inner wall of the second upright post, three connecting rods are fixedly connected to the inner side wall of each clamping groove, a first sliding square pipe is fixedly connected to the outer surface of each connecting rod, a second sliding square pipe is fixedly connected to the outer surface of each first sliding square pipe in a sliding mode, and a third sliding square pipe is fixedly connected to the outer surface of each second sliding square pipe in a sliding mode. This device uses through the cooperation of first slip side pipe, second slip side pipe and third slip side pipe, can be better flexible with first stand and second stand to make this guardrail more have the operation flexibility, and accomodate simply, through first flexible leg and the flexible leg of second, can be better carry out flexible support to the back of this guardrail, thereby make this guardrail have the security more, the effectual askew of avoiding after this guardrail installation.

Description

Water conservancy and hydropower construction warning guardrail

Technical Field

The utility model relates to the field of warning guardrails, in particular to a warning guardrail for water conservancy and hydropower construction.

Background

The fence is characterized in that the fence is an industrial guard fence, and is mainly used for protecting personal safety and equipment facilities in occasions such as houses, highways, business areas and public places, and is applied to the hydraulic and hydroelectric engineering along with development of the hydraulic and hydroelectric engineering in China to protect some dangerous and high-precision equipment and avoid damage to the equipment due to human factors.

The Chinese patent with the bulletin number of CN215443433U discloses a water conservancy and hydropower guardrail, which comprises a frame body, the framework inboard vertically is provided with a set of stand, be equipped with the coupling mechanism who is used for connecting on the framework lateral wall, fixedly connected with is used for carrying out the backup pad that supports to the device on the framework rear end lateral wall, be equipped with the bracing piece between backup pad and the framework, bracing piece and backup pad junction are equipped with the buffer gear who is used for providing the buffering, the bracing piece is kept away from between one end of backup pad and the stand and mutually support, install and be provided with solar panel on the framework up end, but lack the design of supporting length when supporting in the side in the above-mentioned patent, make the side support local limitation, and the accomodate after the inconvenient dismantlement of above-mentioned patent does not possess accomodate the elasticity, for this, we propose a water conservancy and hydropower construction warning guardrail to solve above-mentioned problem.

Disclosure of Invention

The utility model aims to provide a water conservancy and hydropower construction warning guardrail so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a water conservancy and hydropower construction warning guardrail, includes first stand and second stand, the draw-in groove has all been seted up to the inner wall of first stand and the inner wall of second stand, every the equal fixedly connected with three connecting rod of inside wall of draw-in groove, every the equal fixedly connected with of surface of connecting rod is first slip square pipe, every the equal sliding connection of surface of first slip square pipe has second slip square pipe, every group the outer surface of second slip square pipe is the third slip square pipe of sliding connection jointly, the surface of first stand and the equal fixedly connected with cassette of the surface of second stand, every the equal fixedly connected with first dead lever of inner wall of cassette, every the surface of first dead lever all articulates there is first telescopic leg, every the equal sliding connection of surface of first telescopic leg has the second telescopic leg.

In a further embodiment, a plurality of limiting holes are formed in the outer surface of each first telescopic leg and the outer surface of each second telescopic leg, and limiting rods are clamped on the inner walls of the two limiting holes.

In a further embodiment, the inner walls of the two limiting rods are respectively clamped with a pin shaft, and the inner wall of each second telescopic leg is respectively fixedly connected with a second fixing rod.

In a further embodiment, each of the second fixing rods is hinged with a supporting block on the outer surface, a connecting groove is formed in the inner wall of the first upright post, and a connecting block is fixedly connected to the outer surface of the second upright post.

In a further embodiment, the outer surface of the first upright post and the outer surface of the second upright post are fixedly connected with clamps, wherein a warning lamp is fixedly installed on the upper surface of one third sliding square tube, and the front surface of the first upright post and the front surface of the second upright post are fixedly connected with reflecting strips.

In a further embodiment, the bottom ends of the first upright and the second upright are fixedly connected with bases, a group of fixing holes are formed in the upper surface of each base, and fixing cones are arranged on the inner walls of the fixing holes.

Compared with the prior art, the utility model has the beneficial effects that:

this device uses through the cooperation of first slip side pipe, second slip side pipe and third slip side pipe, can be better flexible with first stand and second stand, thereby make this guardrail more have the operation flexibility, and accomodate simply, through first flexible leg and the flexible leg of second, can be better carry out flexible support to the back of this guardrail, thereby make this guardrail more have the security, the askew of this guardrail after the installation of effectual avoiding, and produce frictional force with ground that can be better through the supporting shoe, and then make the protection effect better.

Drawings

Fig. 1 is a schematic diagram of a front view structure of a warning guardrail for water conservancy and hydropower construction.

Fig. 2 is a schematic diagram of a rear view structure of the warning guardrail for water conservancy and hydropower construction.

Fig. 3 is a schematic diagram of a top view structure of the warning guardrail for water conservancy and hydropower construction.

Fig. 4 is a schematic side sectional structure of the warning guardrail for water conservancy and hydropower construction.

In the figure: 1. a first upright; 2. a second upright; 3. a connecting rod; 4. a first sliding square tube; 5. a second sliding square tube; 6. a third sliding square tube; 7. a clamping groove; 8. a clamping seat; 9. a first fixing rod; 10. a first telescoping leg; 11. a second telescoping leg; 12. a limiting hole; 13. a limit rod; 14. a pin shaft; 15. a second fixing rod; 16. a support block; 17. a connecting groove; 18. a connecting block; 19. a clamp; 20. a warning light; 21. a reflective strip; 22. a base; 23. a fixing hole; 24. and fixing the cone.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, in the utility model, a warning guardrail for water conservancy and hydropower construction comprises a first upright 1 and a second upright 2, clamping grooves 7 are formed in the inner wall of the first upright 1 and the inner wall of the second upright 2, three connecting rods 3 are fixedly connected to the inner side wall of each clamping groove 7, a first sliding square tube 4 is fixedly connected to the outer surface of each connecting rod 3, a second sliding square tube 5 is fixedly connected to the outer surface of each first sliding square tube 4, a third sliding square tube 6 is fixedly connected to the outer surfaces of each group of second sliding square tubes 5, clamping seats 8 are fixedly connected to the outer surfaces of the first upright 1 and the outer surface of the second upright 2, first fixing rods 9 are fixedly connected to the inner wall of each clamping seat 8, first telescopic legs 10 are hinged to the outer surfaces of each first fixing rods 9, and second telescopic legs 11 are fixedly connected to the outer surfaces of each first telescopic legs 10.

The surface of every first flexible leg 10 and the surface of the flexible leg 11 of second have all been offered a plurality of spacing holes 12, wherein the equal joint of inner wall of two spacing holes 12 has gag lever post 13, the equal joint of inner wall of two gag lever posts 13 has round pin axle 14, the equal fixedly connected with second dead lever 15 of the inner wall of every flexible leg 11 of second, the surface of every second dead lever 15 all articulates there is supporting shoe 16, the spread groove 17 has been offered to the inner wall of first stand 1, the surface fixedly connected with connecting block 18 of second stand 2, through being provided with first flexible leg 10 and the flexible leg 11 of second, the back to this guardrail that can be better supports, and the back that supports distance accessible first flexible leg 10 and the flexible leg 11 of second slide and carry out better regulation, the back is accomplished through gag lever post 13 and round pin axle 14 can be better to first flexible leg 10 and the flexible leg 11 of second fix, and can provide better with ground frictional force through supporting shoe 16, thereby make the supporting effect more stable, the appearance of the effectual guardrail is askew.

The surface of first stand 1 and the surface of second stand 2 equal fixedly connected with clamp 19, the upper surface fixed mounting of one of them third slip square tube 6 has warning light 20, the front of first stand 1 and the front of second stand 2 equal fixedly connected with reflection of light strip 21, a set of fixed orifices 23 have all been seted up to the bottom of first stand 1 and the bottom of second stand 2 equal fixedly connected with base 22, the upper surface of every base 22, the inner wall of every set of fixed orifices 23 all is equipped with fixed cone 24, through being provided with clamp 19, when need not support, can be convenient carry out the card with first flexible leg 10 and the flexible leg 11 of second, effectually avoid rocking of first flexible leg 10 and the flexible leg 11 of second, through the fixed orifices 23 of base 22, can be convenient fix first stand 1 and second stand 2, and fixed cone 24 is connected more firmly with ground.

The working principle of the utility model is as follows:

when carrying out hydraulic and hydroelectric construction, transport this guardrail to the guard point, pull open first stand 1 and second stand 2 to opposite direction, two first slip square pipe 4 are pulled to first dead lever 9 through two draw-in groove 7 inner walls, drive two second slip square pipe 5 after two first slip square pipe 4 roll-off completely, behind two second slip square pipe 5 roll-off completely, support jointly through third slip square pipe 6, after the distance adjustment is accomplished, through the fixed orifices 23 of base 22, fix fixed cone 24 and ground, slip through first flexible leg 10 and the flexible leg 11 of second, drive supporting shoe 16 and support the back of first stand 1 and second stand 2.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (6)

1. A water conservancy and hydropower construction warning guardrail which is characterized in that: including first stand (1) and second stand (2), draw-in groove (7) have all been seted up to the inner wall of first stand (1) and the inner wall of second stand (2), every the equal fixedly connected with of inside wall of draw-in groove (7) is three connecting rod (3), every the equal fixedly connected with of surface of connecting rod (3) is first slip square pipe (4), every the equal sliding connection of surface of first slip square pipe (4) has second slip square pipe (5), every group the equal sliding connection of surface of second slip square pipe (5) has third slip square pipe (6), the equal fixedly connected with cassette (8) of surface of first stand (1) and the surface of second stand (2), every the equal fixedly connected with first dead lever (9) of inner wall of cassette (8), every the surface of first dead lever (9) all articulates there is first flexible leg (10), every the equal sliding connection of surface of first flexible leg (10) has second leg (11).

2. The water conservancy and hydropower construction warning guardrail according to claim 1, characterized in that: a plurality of limiting holes (12) are formed in the outer surface of each first telescopic leg (10) and the outer surface of each second telescopic leg (11), and limiting rods (13) are clamped on the inner walls of the two limiting holes (12).

3. The water conservancy and hydropower construction warning guardrail according to claim 2, characterized in that: the inner walls of the two limiting rods (13) are respectively clamped with a pin shaft (14), and the inner wall of each second telescopic leg (11) is fixedly connected with a second fixing rod (15).

4. A water conservancy and hydropower construction warning guardrail according to claim 3, characterized in that: every the surface of second dead lever (15) all articulates has supporting shoe (16), spread groove (17) have been seted up to the inner wall of first stand (1), the surface fixedly connected with connecting block (18) of second stand (2).

5. The water conservancy and hydropower construction warning guardrail according to claim 1, characterized in that: the outer surface of first stand (1) and the surface of second stand (2) all fixedly connected with clamp (19), one of them the upper surface fixed mounting of third slip square pipe (6) has warning light (20), the front of first stand (1) and the front of second stand (2) all fixedly connected with reflection of light strip (21).

6. The water conservancy and hydropower construction warning guardrail according to claim 1, characterized in that: the bottom of first stand (1) and the bottom of second stand (2) are all fixedly connected with base (22), every fixed orifices (23) have all been seted up to the upper surface of base (22), every group the inner wall of fixed orifices (23) all is equipped with fixed cone (24).