CN217106463U - Protection rail with cushioning effect for construction - Google Patents

Abstract

The utility model belongs to the technical field of construction protective equipment and specifically relates to a construction is with protection rail with cushioning effect is related to, it includes a plurality of vertical settings along the linear a plurality of stands of arranging of horizontal direction, set up the protecting frame between adjacent coexistence post, protecting frame includes a plurality of horizontal poles, a plurality of fixed connection that are the level setting and arrange along vertical direction and follow the dwang that horizontal pole length direction was arranged between adjacent coexistence pole, all rotate on the dwang and be connected with the cushion collar, the horizontal pole both ends are connected respectively between the stand of both sides. The application has the effects of improving the buffer capacity of the guard rail and improving the safety.

Description

Protection rail with cushioning effect for construction

Technical Field

The application relates to the field of construction protective equipment, in particular to a protective fence with a buffering effect for building construction.

Background

Highway engineering (highway engineering) refers to the work of investigation, measurement, design, construction, maintenance, management, etc. of a highway structure. The highway engineering structure includes: roadbeds, pavements, bridges, culverts, tunnels, drainage systems, safety protection facilities, greening and traffic monitoring facilities, and houses, workshops and other service facilities used for construction, maintenance and monitoring. In order to ensure the high-quality and high-efficiency completion of the engineering, higher requirements are provided for the safety management of the construction process, so that safety construction guardrails are required to be arranged and installed at the sides of the highway and the foundation pit in the construction process

Through the retrieval, chinese utility model patent that application number is CN202022254764.7 discloses a rail guard is used at foundation ditch job site, it includes the base, base top opening is provided with the reservation anchor eye, the inside stock that is provided with that runs through of base, base top fixedly connected with rail guard skeleton, rail guard skeleton one side is rotated and is connected with the bracing piece, bracing piece one end fixedly connected with screw rod, bracing piece one end fixedly connected with carousel, the inside embedding of rail guard skeleton is provided with the dust screen, rail guard skeleton below one side fixedly connected with pipe supporting groove, the outside nestification of bracing piece is provided with the movable sleeve.

In view of the above-described related art, the present inventors have considered that the present invention has a high structural stability, but does not have a cushioning function, cannot cushion the impact force of a collision, and has low safety.

Disclosure of Invention

In order to promote the buffer capacity of rail guard, promote its security, this application provides a protection rail for construction with cushioning effect.

The application provides a pair of protection rail for construction with cushioning effect adopts following technical scheme:

the utility model provides a construction is with protection rail with cushioning effect, includes a plurality of vertical settings along a plurality of stands of the linear row of horizontal direction, sets up the protecting frame between adjacent coexistence post that are, protecting frame includes a plurality of horizontal poles, a plurality of fixed connection that are the level setting and arrange along vertical direction and follow the dwang that horizontal pole length direction was arranged between adjacent two horizontal poles, all rotate on the dwang and be connected with the cushion collar, the horizontal pole both ends are connected respectively between the stand of both sides.

Preferably, the buffer sleeve is made of elastic materials.

Preferably, the bottom end of the rotating rod is inclined towards one side.

Preferably, the two ends of the cross rod are respectively and fixedly connected with a first connecting ring and a second connecting ring which are sleeved on the stand columns on the two sides, the first connecting ring and the second connecting ring are rotatably connected with the stand columns, and the first connecting ring and the second connecting ring are arranged in a staggered mode in the vertical direction.

Preferably, the stand top all is equipped with the stopper, the threaded hole is seted up to the stopper bottom, stand top fixedly connected with threaded connection in threaded hole's clamping screw.

Preferably, the inside of the upright post is arranged in a hollow way.

Preferably, the bottom ends of the upright posts are fixedly connected with a table-shaped base.

In summary, the present application includes at least one of the following beneficial technical effects:

1. under the matching of the upright posts and the protection frame, the protection frame is integrated through the connection between the cross rods and the plurality of rotating rods, and the two ends of each cross rod are respectively connected to the upright posts on the two sides, so that the protection frame and the upright posts are connected with each other;

2. the rotating rod is obliquely arranged, the rotating axis of the buffer sleeve which is rotationally connected with the rotating rod is obliquely arranged, when a vehicle collides with the guardrail, the impact force of the vehicle is transferred through the rotation of the buffer sleeve, and the buffer sleeve is obliquely arranged and generates a downward acting force on the vehicle in the rotating process so as to enhance the pressure between the vehicle and the bottom surface, so that the vehicle is decelerated more quickly, the sliding distance of the vehicle is reduced as much as possible, and the safety of the vehicle is enhanced;

3. the first connecting ring, the second connecting ring and the stand column are matched, so that the first connecting ring and the second connecting ring are rotatably connected to the stand column when the stand column is installed, the protection fence between two adjacent sides has an included angle, the protection fence can enclose a construction area with any shape, and the applicability of the protection fence is enhanced;

4. through setting up the stopper to the position of first go-between and second go-between on the stand is injectd, with the condition that reduces protective frame and breaks away from the stand, makes protective fence whole more stable.

Drawings

Fig. 1 is a schematic view of the overall structure of the present embodiment.

Fig. 2 is a partial sectional view of the present embodiment.

Description of reference numerals: 1. a column; 2. a protective frame; 3. a table-shaped base; 4. a cross bar; 5. rotating the rod; 6. a buffer sleeve; 7. a first connecting ring; 8. a second connection ring; 9. a limiting block; 10. a threaded hole; 11. and fixing the screw rod.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses construction is with protection rail with cushioning effect. Referring to fig. 1, a protection rail for construction with cushioning effect includes a plurality of vertical settings of being along a plurality of stands 1 of the linear arrangement of horizontal direction, set up protective frame 2 between adjacent two stands 1, the inside cavity setting that is of stand 1, the equal fixedly connected with bench type base 3 in stand 1 bottom, protective frame 2 includes a plurality of horizontal poles 4 that are the level setting and arrange along vertical direction, a plurality of fixed connection just follow the dwang 5 that 4 length direction of horizontal pole were arranged between adjacent two horizontal poles 4, through the connection between horizontal pole 4 and a plurality of dwang 5, make protective frame 2 form wholly, and connect horizontal pole 4 both ends respectively on both sides stand 1, thereby make interconnect between protective frame 2 and the stand 1.

Referring to fig. 1, wherein, horizontal pole 4 both ends are connected respectively between both sides stand 1, and 5 bottom of dwang are the slope setting towards one side, all rotate on the dwang 5 to be connected with cushion collar 6, and cushion collar 6 preferred adoption elastic material makes.

Referring to fig. 1, when protective frame 2 receives external force and assaults, rotate through the cushion collar 6 on the dwang 5, cushion and shift the impact force, reduce the degree of rigid collision, thereby reduce and receive the condition of impact damage, and when the vehicle striking guardrail, the impact force to the vehicle through the rotation of cushion collar 6 shifts, and because cushion collar 6 is the slope setting, cushion collar 6 produces decurrent effort to the vehicle at the pivoted in-process, with the pressure between reinforcing vehicle and the bottom surface, make the vehicle deceleration faster, the distance that the minimize vehicle slided, strengthen its safety.

Referring to fig. 1, in order to facilitate installation between the protection frame 2 and the upright post 1, the two ends of the cross rod 4 are respectively and fixedly connected with the first connecting ring 7 and the second connecting ring 8 sleeved on the upright posts 1 at two sides, the first connecting ring 7 and the second connecting ring 8 are both rotatably connected to the upright post 1, and the first connecting ring 7 and the second connecting ring 8 are arranged in a staggered manner in the vertical direction.

Referring to fig. 1, the first connecting ring 7, the second connecting ring 8 and the upright post 1 are arranged to be matched with each other, so that the first connecting ring 7 and the second connecting ring 8 are rotatably connected to the upright post 1 during installation, and an included angle is formed between the two adjacent sides of the protective fence, so that the protective fence can enclose a construction area with any shape, and the applicability of the protective fence is enhanced.

Referring to fig. 2, for making protective frame 2 more stable on stand 1, 1 top of stand all is equipped with stopper 9, and threaded hole 10 has been seted up to stopper 9 bottom, and 1 top fixedly connected with threaded connection of stand is in threaded hole 10 clamping screw 11, prescribes a limit to the position of first go-between 7 and second go-between 8 on stand 1 through stopper 9 to reduce the condition that protective frame 2 breaks away from stand 1, make the whole more stable of protective fence.

The implementation principle of the protection fence with the buffering function for building construction is as follows:

when protective frame 2 receives external force impact, 6 rotations through the cushion collar on dwang 5, cushion and shift impact force, reduce the degree of rigidity collision, thereby reduce the condition that receives the impact damage, and when vehicle striking guardrail, the rotation through cushion collar 6 shifts the impact force of vehicle, and because cushion collar 6 is the slope setting, cushion collar 6 produces decurrent effort to the vehicle at the pivoted in-process, with the pressure between reinforcing vehicle and the bottom surface, make the vehicle deceleration faster, the distance that the minimize vehicle slided, strengthen its safety.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (7)

1. The utility model provides a construction is with protection rail with cushioning effect which characterized in that: including a plurality of stands (1) that vertical setting was arranged along the horizontal direction is linear, set up protective frame (2) between adjacent two stands (1), protective frame (2) include a plurality of horizontal poles (4) that are the level setting and arrange along vertical direction, a plurality of fixed connection in adjacent two horizontal poles (4) between and along horizontal pole (4) length direction dwang (5) of arranging, all rotate on dwang (5) and be connected with cushion collar (6), horizontal pole (4) both ends are connected respectively between both sides stand (1).

2. The protective fence with the buffering function for building construction according to claim 1, wherein: the buffer sleeve (6) is made of elastic materials.

3. The protective fence with the buffering function for building construction according to claim 2, wherein: the bottom end of the rotating rod (5) inclines towards one side.

4. The protective fence with the buffering function for building construction according to claim 1, wherein: the utility model discloses a vertical column of building, including horizontal pole (4), first go-between (7) and second go-between (8) of both sides stand (1) are located to the cover of horizontal pole (4) both ends fixedly connected with respectively, first go-between (7) and second go-between (8) all rotate connect in stand (1), and first go-between (7) and second go-between (8) are crisscross setting in vertical direction.

5. The protective fence with the buffering function for building construction according to claim 4, wherein: the novel fixing device is characterized in that a limiting block (9) is arranged at the top end of the stand column (1), a threaded hole (10) is formed in the bottom of the limiting block (9), and the top end of the stand column (1) is fixedly connected with a fixing screw (11) in the threaded hole (10).

6. The protective fence with the buffering function for building construction according to claim 1, wherein: the upright post (1) is hollow.

7. The protective fence with the buffering function for building construction according to claim 4, wherein: the bottom ends of the upright posts (1) are fixedly connected with a table-shaped base (3).

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