CN213804876U

CN213804876U - Anti-toppling railing

Info

Publication number: CN213804876U
Application number: CN202022251068.0U
Authority: CN
Inventors: 米建华; 周博雄; 邢忠赫; 张志利; 付朝彬
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-12
Filing date: 2020-10-12
Publication date: 2021-07-27
Anticipated expiration: 2030-10-12

Abstract

The utility model discloses an anti-falling railing, which comprises a column A and a column B, wherein the column A and the column B have the same column structure, the bottom ends of the column A and the column B are independently welded with a base, a hurdle is welded between the column A and the column B, the bottom two ends of the hurdle are symmetrically welded with an L-shaped abduction plate A and an L-shaped abduction plate B, an outward inclination angle is formed between the bottom transverse plate of the L-shaped abduction plate A and the bottom transverse plate of the L-shaped abduction plate B and a main body plate, the L-shaped abduction frame A and the L-shaped abduction frame B are symmetrically welded at the bottom end of the hurdle, the L-shaped abduction plate A, L and a connecting rod are welded below the hurdle to form a triangular abduction frame body, the column A and the column B are fixed on the ground of a road by means of the base, the hurdle plays a role of isolating the road between the column A and the column B, when the lateral force of the hurdle is overlarge, a triangular outward-extending frame body is arranged at the bottom of the guardrail frame to provide additional stable support, so that the guardrail is prevented from toppling when a pedestrian climbs over the guardrail frame.

Description

Anti-toppling railing

Technical Field

The utility model relates to a railing technical field specifically is a prevent empting railing.

Background

The railing is called appendix in China and also called appendix, and is a safety facility on bridges and buildings. The railing plays a role in separation and guide in use, so that the boundary of the divided area is clear and definite, and the designed railing has decorative significance. The gift box seat is provided with a component similar to a railing. The Chinese generation uses the horizontal lattice type railing as the most. The six-direction prevailing hook sheet is hooked. The angle of the balustrade can be found in the groggy grotto and Dunhuang mural. The clear wooden handrails are thin and thin, while the stone handrails gradually separate from the wooden handrails and tend to be thick and heavy. After the end of the work, the western classical scale, dimension and decorated railing form entered china. Modern railings are made of more various materials and shapes.

The patent No. CN201720788458.7 discloses an anti-tipping isolation guardrail, which belongs to the field of anti-collision guardrails and comprises a plurality of connected guardrail units, wherein each guardrail unit comprises a base, stand columns are arranged on the base, a guardrail is connected between every two adjacent stand columns, each guardrail comprises a left guardrail and a right guardrail which are respectively fixed on the two adjacent stand columns, the stand columns are rotatably arranged on the base, each of the left guardrail and the right guardrail comprises an upper transverse pipe, a lower transverse pipe and a plurality of vertical pipes which are vertically connected between the upper transverse pipe and the lower transverse pipe, each vertical pipe comprises a first vertical pipe and a second vertical pipe which are communicated with the upper transverse pipe and the lower transverse pipe, the first vertical pipe and the second vertical pipe are respectively arranged at one ends of the left guardrail and the right guardrail, which are far away from the stand columns, a first rigid rope is connected at the upper transverse pipe of the left guardrail and the right guardrail, two ends of the first rigid rope respectively extend into the first vertical pipe and the second vertical pipe and extend out from the lower transverse pipe, the two ends of the first rigid rope extending out of the lower transverse pipe are fixedly provided with first convex blocks. An object of the utility model is to provide a prevent that even piece emptys isolation barrier has the characteristics that are difficult for when being hit to fall down.

1. The road railing of prior art separates the road for welding the hurdle between two cylinders with the help of this kind of guardrail, and when this kind of guardrail was installed on the road, always the pedestrian can cross the guardrail, and the hurdle that some great pedestrians of size may press the guardrail when crossing is emptyd, and the hurdle of this kind of guardrail lacks extra bearing structure, and easy side direction is emptyd when its atress is uneven, causes road safety accident.

2. The whole structure of the road guardrail in the prior art is simple, the hurdle between the stand columns is welded with the column body only by the two cross rods, the middle part of the hurdle is poor in stress performance due to the simple connection mode, the stand columns and the cross rods cannot support the hurdle when the middle part of the hurdle is impacted in a small range, and then the hurdle is easy to deform and bend, so that the protection performance of the hurdle is affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an anti-toppling railing, through the L-shaped abduction frame A and the L-shaped abduction frame B symmetrically welded at the bottom end of a hurdle, and the L-shaped abduction plate A, L-shaped abduction plate B and a connecting rod are welded below the hurdle to form a triangular abduction frame body, after the hurdle A and the hurdle B are fixed on the road ground by a base, the hurdle plays a role of isolating the road between the hurdle A and the hurdle B, when the side direction stress of the hurdle is overlarge, the triangular abduction frame body at the bottom of the hurdle provides additional stable support, so that the falling of a guardrail caused when a pedestrian climbs over the hurdle is avoided, through arranging the screw holes B on the surfaces of the hurdle A and the hurdle B, after the parallel rod A, the parallel rod B and the inclined rods are welded to form the external protection type frame body, the fixed plates at the two ends of the external protection type frame body are attached to the surfaces of the hurdle A and the upright A and the B, so that the screw holes of the fixed plates are communicated with each other, use bolt screw in screw A and screw B this moment in, accomplish outer protected support body and stand A and stand B's fixed, when the hurdle between stand A and the stand B receives local striking, outer protected support body uses stand A and stand B to form relevance protection architecture for supporting in the outside of hurdle, can prevent to lack bearing structure's hurdle middle part and receive the impact force deformation, and then plays good guard action to the hurdle, has solved the problem that proposes among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: an anti-toppling railing, comprising a stand column A and a stand column B, wherein the column structures of the stand column A and the stand column B are the same, the bottom ends of the stand column A and the stand column B are independently welded with a base, a hurdle frame is welded between the stand column A and the stand column B, the bottom two ends of the hurdle frame are symmetrically welded with an L-shaped extension board A and an L-shaped extension board B, outward inclination angles are formed between the bottom transverse plates of the L-shaped extension board A and the L-shaped extension board B and main body plates, connecting rods are welded between the main body plates of the L-shaped extension board A and the L-shaped extension board B, the L-shaped extension board A, L-shaped extension board B and the connecting rods form a triangular extension frame body below the hurdle frame, the two sides of the hurdle frame are parallelly attached with a parallel rod A and a parallel rod B, an inclined rod is welded between the parallel rod A and the parallel rod B, and the parallel rod A, the parallel rod B and the inclined rod B are welded to form an outer protection type frame body, the utility model discloses a support frame, including outer protection formula support body, screw A, screw B, parallel pole B, screw A, screw B, the parallel pole A of outer protection formula support body has the fixed plate with parallel pole B both ends welding, and the fixed plate laminating at outer protection formula support body both ends in stand A and stand B's surface, screw A has been seted up on the surface of fixed plate, and screw A below stand A and stand B surface have seted up screw B, the screw connects the bolt soon between screw A and the screw B.

As a preferred embodiment of the present invention, the surface of the hurdle and the outer protecting frame is coated with a metal antirust paint.

As an preferable embodiment of the present invention, the triangular abduction frame body is arranged in two groups at the bottom of the hurdle.

As an optimized implementation mode of the utility model, the hurdle has the rectangular plate with the welding department of stand A and stand B welded.

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

1. the utility model discloses a bottom symmetry welding L shape abduction frame A and L shape abduction frame B at the hurdle, and L shape abduction board A, L shape abduction board B and connecting rod form the triangle abduction support body in the below welding of hurdle, stand A fixes the subaerial back at the road with the help of the base with stand B, the hurdle plays the effect of keeping apart the road between stand A and stand B, when hurdle side direction atress was too big, its bottom has the triangle abduction support body to provide extra stable support, cause the guardrail to empty when avoiding the pedestrian to cross the hurdle.

2. The utility model discloses a screw B is seted up on stand A and stand B's surface, when parallel bar A, parallel bar B and down tube welding constitute outer protection formula support body after, with the fixed plate at outer protection formula support body both ends and stand A and stand B's surface laminating, make the screw A and the intercommunication of screw B hole center of fixed plate, use bolt screw in screw A and screw B this moment in, accomplish outer protection formula support body and stand A and stand B's fixed, when the hurdle between stand A and the stand B receives local striking, outer protection formula support body uses stand A and stand B to form relevance protection architecture for supporting in the outside of hurdle, can prevent that the hurdle middle part that lacks bearing structure from receiving the impact force deformation, and then play good guard action to the hurdle.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic view of the whole structure of the anti-toppling handrail of the present invention.

Fig. 2 is a side cross-sectional view of a column of the utility model.

Fig. 3 is a left side view of the hurdle of the anti-toppling rail of the present invention.

In the figure: 1. a column A; 2. a column B; 3. a base; 4. a hurdle frame; 5. an L-shaped abduction plate A; 6. an L-shaped abduction plate B; 7. a connecting rod; 8. a parallel bar A; 9. a parallel bar B; 10. a diagonal bar; 11. a fixing plate; 12. a screw hole A; 13. a screw hole B; 14. and (4) bolts.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution: an anti-toppling railing comprises a vertical column A1 and a vertical column B2, column structures of a vertical column A1 and a vertical column B2 are the same, a base 3 is independently welded at the bottom ends of the vertical column A1 and the vertical column B2, a railing frame 4 is welded between the vertical column A1 and the vertical column B2, L-shaped abduction plates A5 and L-shaped abduction plates B6 are symmetrically welded at two ends of the bottom of the railing frame 4, a bottom transverse plate of the L-shaped abduction plates A5 and the L-shaped abduction plates B6 and a main plate form an outward inclined angle, a connecting rod 7 is welded between the main plate of the L-shaped abduction plates A5 and the main plate of the L-shaped abduction plates B6, the L-shaped abduction plates A5 and B6 and the connecting rod 7 form a triangular abduction frame body below the railing frame 4, a parallel rod A8 and a parallel rod B9 are parallelly attached to the double-sided railing body of the railing 4, a parallel rod A8 and a parallel rod B5 are welded to form a triangle abduction frame body, a parallel rod 5810 and a sway rod 9 and a sway rod 57310 and a parallel rod welded to form a leaning frame body, parallel bar A8 and the welding of parallel bar B9 both ends of outer protected support body have fixed plate 11, and the fixed plate 11 at outer protected support body both ends laminates in stand A1 and stand B2's surface, screw A12 has been seted up on the surface of fixed plate 11, and screw B13 has been seted up on stand A1 and the stand B2 surface of screw A12 below, screw thread connects bolt 14 soon between screw A12 and the screw B13.

Wherein, the bottom end of the hurdle 4 is symmetrically welded with an L-shaped abduction frame A5 and an L-shaped abduction frame B6, the L-shaped abduction plate A5, the L-shaped abduction plate B6 and the connecting rod 7 are welded under the hurdle 4 to form a triangular abduction frame body, the hurdle A1 and the hurdle B2 are fixed on the road ground by the base 3, the hurdle 4 plays a role of isolating the road between the upright A1 and the upright B2, when the hurdle 4 is laterally stressed excessively, the triangular abduction frame body at the bottom provides additional stable support to avoid the falling of a guardrail when a pedestrian crosses the hurdle 4, the surfaces of the upright A1 and the upright B2 are provided with a screw hole B13, when the parallel rod A8, the parallel rod B9 and the inclined rod 10 are welded to form an external protection frame body, the fixing plates 11 at the two ends of the external protection frame body are attached to the surfaces of the upright A1 and the upright B2, so that the screw hole 13A 8 of the fixing plate 11 is screwed into the screw hole 68692, and the screw hole 68614B 9 are mutually communicated, the fixing of outer protected shelf body and stand A1 and stand B2 is accomplished, and when the hurdle 4 between stand A1 and stand B2 received local striking, outer protected shelf body used stand A1 and stand B2 for supporting in the outside formation associativity protection architecture of hurdle 4, can prevent to lack 4 middle parts of support structure and receive the impact force deformation, and then play good guard action to hurdle 4.

In this embodiment (see fig. 1 and fig. 3), the surfaces of the hurdle 4 and the outer protection frame body are coated with metal antirust paint.

Wherein, the surfaces of the hurdle 4 and the outer protection type frame body are provided with antirust paint layers formed by metal antirust paint for antirust protection.

In this embodiment (please refer to fig. 1), two sets of the triangular abduction frame bodies are arranged at the bottom end of the hurdle frame 4.

Wherein more of the triangular abduction frame bodies provide excellent support performance at the bottom end of the hurdle 4.

In this embodiment (see fig. 1), a rectangular plate is welded at the welding position of the hurdle frame 4, the upright a1 and the upright B2.

The rectangular plate is used for welding and reinforcing the welding positions of the hurdle frame 4, the upright post A1 and the upright post B2, and the problem of forced desoldering of the welding positions of the hurdle frame 4, the upright post A1 and the upright post B2 is solved.

It should be noted that the utility model relates to an anti-toppling railing, which comprises a post A1, a post B2, a base 3, a hurdle 4, an L-shaped abduction plate A5, an L-shaped abduction plate B6, a connecting rod 7, a parallel rod A8, a parallel rod B9, an oblique rod 10, a fixing plate 11, a screw hole A12, a screw hole B13 and a bolt 14, wherein the components are all universal standard components or components known by those skilled in the art, the structure and principle of the components are known by technical manuals or by conventional experimental methods, the utility model is formed by symmetrically welding the L-shaped abduction frame A5 and the L-shaped abduction frame B6 at the bottom end of the hurdle 4, and the L-shaped abduction plate A5, the L-shaped abduction plate B6 and the connecting rod 7 are welded below the hurdle 4 to form a triangular abduction frame body, after the hurdle A1 and the post B2 are fixed on the road surface by the base 3, the hurdle 4 plays a1 and a function of isolating the road between the post B2, when the lateral force of the hurdle frame 4 is overlarge, the triangular outward-extending frame body at the bottom of the hurdle frame provides additional stable support, so that the phenomenon that a pedestrian falls over the hurdle frame 4 is avoided, screw holes B13 are arranged on the surfaces of the upright A1 and the upright B2, when the parallel rod A8, the parallel rod B9 and the diagonal rod 10 are welded to form an outer protection type frame body, fixing plates 11 at two ends of the outer protective frame body are attached to the surfaces of the upright A1 and the upright B2, so that the screw hole A12 of the fixing plate 11 is communicated with the hole center of the screw hole B13, at the moment, the bolt 14 is screwed into the screw hole A12 and the screw hole B13 to complete the fixing of the outer protective frame body with the upright post A1 and the upright post B2, when the hurdle 4 between the upright A1 and the upright B2 is locally impacted, the outer protective frame body is supported outside the hurdle 4 by the upright A1 and the upright B2 to form a relevance protection structure, the middle part of the hurdle frame 4 which lacks a supporting structure can be prevented from being deformed by impact force, and the hurdle frame 4 is well protected.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an anti-toppling railing, includes stand A (1) and stand B (2), its characterized in that: the column body structure of stand A (1) and stand B (2) is the same, and the bottom independent welding of stand A (1) and stand B (2) has base (3), it has hurdle (4) to weld between stand A (1) and stand B (2), and the bottom both ends symmetrical welding of hurdle (4) has L shape abduction board A (5) and L shape abduction board B (6), it has outside angle of inclination to constitute between the bottom diaphragm of L shape abduction board A (5) and L shape abduction board B (6) and the main part panel, and the welding has connecting rod (7) between the main part panel of L shape abduction board A (5) and L shape abduction board B (6), L shape abduction board A (5), L shape abduction board B (6) and connecting rod (7) form the triangle abduction frame body below hurdle (4), and the two-sided parallel pole A (8) and parallel pole B (9) of hurdle (4) laminate, the welding has down tube (10) between parallel bar A (8) and parallel bar B (9), and parallel bar A (8), parallel bar B (9) and down tube (10) welding constitute and protect outer formula support body, the parallel bar A (8) of outer formula support body and parallel bar B (9) both ends welding have fixed plate (11), and the fixed plate (11) at outer formula support body both ends laminate in the surface of stand A (1) and stand B (2), screw A (12) have been seted up on the surface of fixed plate (11), and screw B (13) have been seted up on stand A (1) and stand B (2) surface of screw A (12) below, screw thread connects bolt (14) soon between screw A (12) and screw B (13).

2. An anti-toppling rail according to claim 1, wherein: the surface coating of hurdle (4) and outer protected support body has metal anti-rust paint.

3. An anti-toppling rail according to claim 1, wherein: the triangular abduction frame bodies are arranged into two groups at the bottom end of the hurdle frame (4).

4. An anti-toppling rail according to claim 1, wherein: and rectangular plates are additionally welded at the welding positions of the hurdle frame (4) and the upright post A (1) and the upright post B (2).