CN216428098U - Metal guardrail with adjustable inclination - Google Patents

Abstract

The utility model discloses a metal guardrail with adjustable inclination, which comprises a backing plate and a transverse connecting rod, wherein three groups of wrapping shells are arranged on the top plate of the backing plate; the inner side of the wrapping shell is provided with a rotating rod through a bearing, the outer surface of the rotating rod is wrapped and provided with an upright post, the front surfaces of the wrapping shell and the upright post are both provided with an inclination fixing hole in a penetrating manner, and the front surfaces of the wrapping shell and the upright post are provided with fixing bolts in a penetrating manner; four groups of ground nails are arranged at the bottom of the backing plate. The utility model discloses a bull stick, the stand, inclination fixed orifices and fixing bolt are installed to the parcel shell, when needs carry out the inclination to the device and adjust, can take off fixing bolt via external force, later move the stand through external force, drive the bull stick and rotate along the bearing inboard, the inclination of adjustment stand, after the inclination adjustment is accomplished, insert the inside of inclination fixed orifices with the external mounting of hexagon through external force, fixed after the inclination adjustment of completion stand, guarantee the stability after the inclination adjustment of device, improve the device application scope.

Description

Metal guardrail with adjustable inclination

Technical Field

The utility model relates to a metal guardrail technical field specifically is a metal guardrail of adjustable inclination.

Background

With the continuous development of modern society and the continuous promotion of industrial level, domestic manufacturing is also continuously developed, the metal guardrail is taken as a separation tool commonly used in modern society, has good impact resistance and strength because the metal guardrail is made of metal materials, is gradually one of main choices in modern guardrails, and plays an important role in aspects of pavement maintenance, people stream guidance, space separation and the like.

The metal guardrail in the prior art has the following defects:

1. the comparison document CN213418687U discloses a metal guardrail convenient to disassemble and assemble, and the utility model relates to the technical field of protective equipment and discloses a metal guardrail convenient to disassemble and assemble; the metal guardrail convenient for disassembly and assembly comprises a first fixed rod and a second fixed rod, wherein fixed support rods are arranged between the first fixed rod and the second fixed rod at equal intervals, telescopic rods are fixedly connected between the fixed support rods, the bottoms of the first fixed rod and the second fixed rod are all spliced with bases, the surface of each base is sleeved with a fixing mechanism, and the bottom of the outer wall of each fixed support rod is rotatably connected with a support rod. So that the angle of the guardrail can not be adjusted according to the needs of a user in the using process of the device, and then the application range of the device is influenced.

2. The anti deformation auxiliary component of current metal guardrail because of its shock attenuation causes in the device use, easily receives the impact in the external environment, then takes place to damage, influences device life.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a metal guardrail of adjustable inclination to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a metal guardrail with adjustable inclination comprises a base plate and transverse connecting rods, wherein three groups of wrapping shells are mounted on a top plate of the base plate;

the inner side of the wrapping shell is provided with a rotating rod through a bearing, the outer surface of the rotating rod is wrapped and provided with an upright post, the front surfaces of the wrapping shell and the upright post are both provided with an inclination fixing hole in a penetrating way, and the front surfaces of the wrapping shell and the upright post are provided with fixing bolts in a penetrating way, and the fixing bolts are positioned above the inclination fixing holes;

four groups of ground nails are arranged at the bottom of the backing plate.

Preferably, the inner sides of the three groups of upright posts are in threaded connection with a transverse intercepting rod.

Preferably, the top of the three groups of upright posts are provided with transverse connecting rods.

Preferably, the outer surface of one side of the wrapping shell is provided with a toggle plate, and the bottom of the toggle plate is connected to one side of the backing plate.

Preferably, a shock absorbing interlayer is arranged inside the backing plate.

Preferably, the back surface of the toggle plate is provided with an auxiliary fixing belt, and the top of the auxiliary fixing belt is provided with a threaded hole in a penetrating manner.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses an install the bull stick, a column, inclination fixed orifices and fixing bolt, when needs carry out the inclination adjustment to the device, can rotate fixing bolt via external force, take off fixing bolt, make the stand can receive external force to influence and rotate, later move the stand through external force, make external force conduct to the inside of bull stick via the stand, make the bull stick rotate along the bearing is inboard, adjust the inclination of stand, after the inclination adjustment is accomplished, insert the inside of inclination fixed orifices with the external mounting of hexagon through external force, accomplish preliminary fixed after the inclination adjustment of stand, later reverse rotation fixing bolt is fixed the stand once more, guarantee the stability after the inclination adjustment of device, improve the device application scope.

2. The utility model discloses an install bracket and shock attenuation intermediate layer, when the stand is fixed perpendicularly, when receiving the impact in the bracket opposite direction, adopt the design of right angle triangle shape because of the bracket, higher stability has, be difficult for taking place deformation, thereby will prevent that the device receives external force to influence to take place to buckle, and will strike inside the shock attenuation intermediate layer that guides to the backing plate, adopt high viscosity liquid resin material to make because of shock attenuation intermediate layer, when assaulting conduction to shock attenuation intermediate layer inside, high viscosity liquid resin in the shock attenuation intermediate layer, produce the part and fluctuate, and will shake and absorb, prevent that the device from taking place deformation because of assaulting, and the service life of the device is prolonged.

Drawings

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

FIG. 2 is a schematic view of the structure of the wrapping shell part of the present invention;

FIG. 3 is a schematic structural view of the column part of the present invention;

fig. 4 is a schematic structural view of a bottom cross-section of the base plate of the present invention.

In the figure: 1. a base plate; 2. wrapping the shell; 3. a rotating rod; 4. a column; 5. a slope fixing hole; 6. fixing the bolt; 7. a ground nail; 8. a transverse intercepting rod; 9. a transverse connecting rod; 10. a toggle plate; 11. a shock-absorbing interlayer; 12. and (5) auxiliary fixing belts.

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, fig. 2, fig. 3 and fig. 4, the present invention provides an embodiment: a metal guardrail with adjustable inclination.

The first embodiment comprises a base plate 1 and a transverse connecting rod 9, wherein three groups of wrapping shells 2 are mounted on the top plate of the base plate 1, the base plate 1 provides fixing points for the wrapping shells 2, ground nails 7 and a shock absorption interlayer 11 which are mounted on the outer surface and the inner side of the base plate 1, meanwhile, when the base plate 1 is placed on the top of the ground, the base plate 1 provides support for the whole device, and the wrapping shells 2 provide fixing points for rotating rods 3, inclination fixing holes 5 and fixing bolts 6 which are mounted on the outer surface and the inner side of the base plate 1; four groups of ground nails 7 are arranged at the bottom of the backing plate 1, before the device is used, the ground nails 7 are inserted into the ground to finish the primary fixation of the device, the inner side threads of three groups of upright posts 4 are connected with transverse interception rods 8 and are fixed at the inner sides of the three groups of upright posts 4 through threads to shield gaps between the upright posts 4 and prevent animals or pedestrians from passing through gaps between the upright posts 4, thereby ensuring the interception effect of the device, the top parts of the three groups of upright posts 4 are provided with transverse connecting rods 9 which provide fixing points for the top ends of the upright posts 4, so that the three groups of different upright posts 4 are indirectly connected through the transverse connecting rods 9, thereby ensuring the stability of the top part of the device, the back surface of the toggle plate 10 is provided with an auxiliary fixing belt 12, the top part of the auxiliary fixing belt 12 is provided with a threaded hole, after the primary fixation of the device, an external bolt is inserted into the threaded hole formed at the top part of the auxiliary fixing belt 12 and is connected with the ground, the integral fixation of the device is completed.

As shown in fig. 1, 2 and 3, a metal guard rail with adjustable inclination,

in the second embodiment, the device comprises a wrapping shell 2 and a rotating rod 3, the rotating rod 3 is arranged on the inner side of the wrapping shell 2 through a bearing, after a fixing bolt 6 is taken out, an upright post 4 is moved through external force, at the moment, the external force is transmitted to the inner part of the rotating rod 3 through the upright post 4, the rotating rod 3 rotates along the inner side of the bearing, the upright post 4 is wrapped and arranged on the outer surface of the rotating rod 3 to provide fixing points for an inclination fixing hole 5, a transverse interception rod 8 and a transverse connecting rod 9 which are arranged and arranged on the outer surface of the upright post, the front surfaces of the wrapping shell 2 and the upright post 4 are both provided with the inclination fixing hole 5 in a penetrating way, after inclination adjustment of the upright post 4 is completed, a hexagonal external fixing part is inserted into the inclination fixing hole 5 through the external force, after the inclination adjustment of the upright post 4 is completed, the fixing bolt 6 penetrates through the front surfaces of the wrapping shell 2 and the upright post 4, and the fixing bolt 6 is positioned above the inclination fixing hole 5, when the inclination adjustment of the device is needed, can rotate fixing bolt 6 via external force, take off fixing bolt 6, make stand 4 can receive external force to influence to rotate, after the inclination adjustment of stand 4 is accomplished, reverse rotation fixing bolt 6 is fixed stand 4 once more, guarantees the stability after the device inclination adjustment to accomplish the adjustment of the whole inclination of device, improve device application scope.

As shown in fig. 2 and 4, a metal guard rail with adjustable inclination,

third embodiment, including parcel shell 2 and bracket 10, there is bracket 10 at one side surface mounting of parcel shell 2, and the bottom of bracket 10 is connected to one side of backing plate 1, when stand 4 is fixed perpendicularly, when receiving the impact of bracket 10 opposite direction, because of bracket 10 adopts the design of right triangle shape, have higher stability, be difficult for taking place deformation, thereby will prevent the device and receive external force influence to take place buckling, and will strike and guide to inside shock attenuation intermediate layer 11 of backing plate 1, shock attenuation intermediate layer 11 has been arranged to the inside of backing plate 1, because of shock attenuation intermediate layer 11 adopts the liquid resin material of high viscosity to make, when assaulting the inside of conduction to shock attenuation intermediate layer 11, produce the liquid resin of high viscosity in the shock attenuation intermediate layer 11, produce partial fluctuation, and will shake and absorb, prevent that the device from taking place deformation because of striking, improve device life.

The working principle is as follows: inside at first inserting ground nail 7, accomplish the preliminary fixed of device, later insert the screw hole that supplementary fixed band 12 tops was seted up with external bolt inside, and be connected external bolt with ground, the monolithic stationary who accomplishes the device, when the device is fixed to be accomplished, pass through the inboard of threaded fixation at three group's stands 4 because of horizontal interception pole 8, can shelter from the space between the stand 4, thereby prevent that animal or pedestrian from passing via the gap between stand 4, accomplish the guide and the space separation function of device to the stream of people.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

Claims (6)

1. The utility model provides a metal guardrail of adjustable inclination, includes backing plate (1) and transverse connection pole (9), its characterized in that: three groups of wrapping shells (2) are mounted on the top plate of the base plate (1);

the inner side of the wrapping shell (2) is provided with a rotating rod (3) through a bearing, the outer surface of the rotating rod (3) is wrapped with an upright post (4), the front surfaces of the wrapping shell (2) and the upright post (4) are both provided with an inclination fixing hole (5) in a penetrating manner, the front surfaces of the wrapping shell (2) and the upright post (4) are provided with a fixing bolt (6) in a penetrating manner, and the fixing bolt (6) is positioned above the inclination fixing hole (5); four groups of ground nails (7) are arranged at the bottom of the backing plate (1).

2. The adjustable slope metal fence of claim 1, wherein: the inner sides of the three groups of upright posts (4) are in threaded connection with a transverse intercepting rod (8).

3. The adjustable slope metal fence of claim 1, wherein: and the top parts of the three groups of upright posts (4) are provided with transverse connecting rods (9).

4. The adjustable slope metal fence of claim 1, wherein: the outer surface of one side of the wrapping shell (2) is provided with a toggle plate (10), and the bottom of the toggle plate (10) is connected to one side of the base plate (1).

5. The adjustable slope metal fence of claim 1, wherein: a shock absorption interlayer (11) is arranged in the base plate (1).

6. The adjustable slope metal fence of claim 4, wherein: the back surface of the toggle plate (10) is provided with an auxiliary fixing belt (12), and the top of the auxiliary fixing belt (12) is provided with a threaded hole in a penetrating way.

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