An assembled non-motor vehicle lane and sidewalk isolation railing

Abstract

The present invention discloses an assembled non-motorized vehicle lane and sidewalk isolation railing, the railing includes a plurality of special-shaped columns parallel to each other and a perforated aluminum plate railing respectively arranged between two adjacent special-shaped columns, a stainless steel handrail is arranged at the upper end of the railing, and the lower end is fixedly connected to the ground through a base, and a base protection shell is arranged outside the base. Most of the components in the isolation railing structure system of the present invention are prefabricated in a factory, and the components of the isolation railing can be processed in a standardized factory. The components are connected into a whole by bolts, and the assembly construction speed is fast, which can effectively shorten the construction period. The base protection shell can effectively protect the base from rust, and the appearance is beautiful, the durability is strong, the later maintenance is convenient, the environment is environmentally friendly, and the traffic impact is small.

Description

Technical Field

[0001] The invention belongs to the technical field of isolation railings, and in particular is an assembled isolation railing for non-motorized vehicle lanes and sidewalks. Background Art

[0002] At present, the commonly used isolation railings are of a single type, which are ordinary steel railings inserted into cast iron bases. The steel railings and cast iron bases are simply connected by ordinary bolts, which have weak connection performance and are prone to rust. The cast iron base is placed on the ground or bridge deck. This type of isolation railing will fall or the base will be displaced after a small impact force. Therefore, the conventional isolation railings have poor stability and are easy to be moved, affecting the current traffic and posing a safety hazard. After the conventional isolation railings are rusted, in addition to the rust on themselves, there will also be rust near the railings, which affects the urban landscape and the maintenance cost after rusting is high, so it is urgent to solve. Summary of the invention

[0003] The invention provides an assembled non-motorized vehicle lane and sidewalk isolation railing, which aims to solve the problems of existing isolation railings having a single structural form, poor base stability, easy corrosion, high safety hazards and high maintenance costs.

[0004] The present invention adopts the following technical solutions:

[0005] A prefabricated non-motorized vehicle lane and sidewalk separation railing, the railing comprising a plurality of mutually parallel special-shaped columns and perforated aluminum plate railings respectively arranged between two adjacent special-shaped columns, a stainless steel handrail is arranged at the upper end of the railing, and the lower end is fixedly connected to the ground through a base, and a base protection shell is arranged outside the base.

[0006] The railings are arranged on both sides of the road surface, and the special-shaped columns are double-layer metal plate sandwich structures, the upper end of the plate surface is forked, the lower end of the plate surface is gradually widened and symmetrically extends outward in the front-back direction at the bottom to form claw-shaped legs, and the lower end of the claw-shaped legs is provided with the base, and the base includes two parallel vertical fixing plates extending downward from the double-layer metal plate at the lower end of the claw-shaped legs, and a connecting plate with one end pre-buried in the ground, and the upper end of the connecting plate extending out of the ground is inserted between the two fixing plates of the special-shaped column and screwed and fixed;

[0007] The vertical surface of the special-shaped column is inclined to the outside of the road surface, and its high-end branch fork is inclined to the inside of the road surface, and the low-end branch fork is inclined to the outside of the road surface, and the top of the high-end branch fork and the low-end branch fork is arranged on the outside of the board surface, and a horizontal stainless steel handrail is arranged between the high-end branch fork and the low-end branch fork of two adjacent special-shaped columns, and the two ends of the stainless steel handrail are respectively screwed and fixed to the ear seat of the special-shaped column through stainless steel connectors;

[0008] Both sides of the perforated aluminum plate railing are respectively screwed and fixed to a plurality of connecting ears arranged on the sides of two adjacent special-shaped columns.

[0009] The base protective shell includes an inner base plate and an outer base plate. The inner base plate is arranged between the claw-shaped legs of two adjacent special-shaped columns and its two ends are located at the bottom of the claw-shaped legs. The inner base plate is an arc-shaped plate with front and rear edges bent downward, and the front and rear edges of the inner base plate are butted against the outer base plates of equal length. The outer base plates are symmetrically arranged, and a vertical support plate is arranged at the bottom of the outer base plate. The lower end of the support plate is inserted into a longitudinal slot reserved in the ground and fixed, and the outer end of the outer base plate is bent downward to form a shielding eaves. A lap plate is welded at the joint of the inner base plate and the outer base plate and at the bottom surface of the outer base plate, and a shock-proof pad is arranged on the upper surface of the lap plate. The inner base plate is overlapped on the shock-proof pad and is connected and fixed to the lap plate and the claw-shaped legs through self-tapping screws.

[0010] A longitudinal strip lighting fixture is arranged on the outer side surface of the support plate and under the shielding eaves.

[0011] The perforated aluminum plate railing is provided with a plurality of circular ventilation holes.

[0012] The stainless steel connecting piece includes a pipe sleeve and a connecting rod. The connecting rod is a straight rod. One end of the connecting rod is inserted into the ear seat set on the special-shaped column and screwed and fixed, and the other end is welded and fixed to the outer wall of the pipe sleeve that is sleeved on the outside of the stainless steel handrail.

[0013] The special-shaped columns are made of stainless steel or cast aluminum.

[0014] The advantages of the present invention are as follows:

[0015] Most of the components in the isolation railing structure system of the present invention are prefabricated in factories. The components of the isolation railing can be processed in a standardized factory and connected into a whole by bolts. The assembly construction speed is fast and the construction period can be effectively shortened. The base protection shell can effectively protect the base from rust. It has beautiful appearance, strong durability, convenient later maintenance, environmental protection, and little traffic impact. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic side view of the overall structure of the present invention.

[0017] Figure 2 It is a main schematic diagram of the present invention.

[0018] Figure 3 The present invention is attached Figure 1 A local enlarged schematic diagram of the I position.

[0019] Figure 4It is a front view schematic diagram of the stainless steel connecting piece of the present invention.

[0020] Reference numerals:

[0021] 1-special-shaped column, 11-ear seat, 12-connecting ear, 13-high-end branch fork, 14-low-end branch, 15-claw-shaped support foot, 2-perforated aluminum plate railing, 21-stainless steel connector, 211-pipe sleeve, 212-connecting rod, 3-stainless steel handrail, 4-base, 41-fixing plate, 42-connecting plate, 5-base protective shell, 51-base inner buckle plate, 52-base outer buckle plate, 521-support plate, 523-lap plate, 53-anti-vibration pad, 6-lighting fixture DETAILED DESCRIPTION

[0022] The specific implementation of the present invention will be further described below in conjunction with the accompanying drawings.

[0023] Reference Figure 1 , 2 A prefabricated non-motorized vehicle lane and sidewalk isolation railing, the railing includes a plurality of parallel special-shaped columns 1 and a perforated aluminum plate railing 2 respectively arranged between two adjacent special-shaped columns 1, a stainless steel handrail 3 is arranged at the upper end of the railing, and the lower end is fixedly connected to the ground through a base 4, and a base protection shell 5 is arranged outside the base 4.

[0024] The railing is arranged on both sides of the road surface, and the special-shaped column 1 is a double-layer metal plate sandwich structure, the upper end of the plate surface is forked, and the lower end of the plate surface is gradually widened and symmetrically extends to the front and rear directions at the bottom to form a claw-shaped support foot 15. The lower end of the claw-shaped support foot 15 is provided with the base 4, and the base 4 includes two parallel vertical fixing plates 41 extending downward from the double-layer metal plate at the lower end of the claw-shaped support foot 15, and a connecting plate 42 with one end pre-buried in the ground. The upper end of the connecting plate 42 protrudes from the ground and is inserted between the two fixing plates 41 of the special-shaped column 1 and screwed and fixed, see the attached Figure 1 , 2 ;

[0025] The vertical surface of the special-shaped column 1 is inclined to the outside of the road surface, and its high-end branch 13 is inclined to the inside of the road surface, and the low-end branch 14 is inclined to the outside of the road surface, and the ear seat 11 is arranged on the top of the high-end branch 13 and the low-end branch 14 outside the board surface, and a horizontal stainless steel handrail 3 is arranged between the high-end branch 13 and the low-end branch 14 of two adjacent special-shaped columns 1, and the two ends of the stainless steel handrail 3 are respectively screwed and fixed to the ear seat 11 of the special-shaped column 1 through a stainless steel connector 21, see the attached Figure 1 , 2 ;

[0026] The two sides of the perforated aluminum plate guardrail 2 are respectively screwed and fixed with a plurality of connecting ears 12 arranged on the sides of two adjacent special-shaped columns 1. Figure 2 .

[0027] The base protection shell 5 includes a base inner gusset plate 51 and a base outer gusset plate 52. The base inner gusset plate 51 is arranged between the claw-shaped legs 15 of two adjacent special-shaped columns 1 and its two ends are located at the bottom of the claw-shaped legs 15. The base inner gusset plate 51 is an arc-shaped plate with the front and rear edges bent downward. The front and rear edges of the base inner gusset plate 51 are connected to the base outer gusset plate 52 of equal length. The base outer gusset plates 52 are symmetrically arranged, and a vertical support plate 5 is arranged at the bottom of the base outer gusset plate 52. 21, the lower end of the support plate 521 is inserted into the longitudinal slot reserved in the ground and fixed, the outer end of the base outer gusset plate 52 is bent downward to form a shielding eaves, a lap plate 523 is welded at the joint of the base inner gusset plate 51 and the base outer gusset plate 52 and the bottom surface of the base outer gusset plate 52, and a shockproof pad 53 is arranged on the upper surface of the lap plate 523, the base inner gusset plate 51 is overlapped on the shockproof pad 53 and is connected and fixed with the lap plate 523 and the claw-shaped support foot 15 through self-tapping screws, see attached Figure 1 , 2 , 3, 4.

[0028] A longitudinal strip lighting fixture 6 is provided on the outer side of the support plate 521 under the shielding eaves. Figure 1 , 2 .

[0029] The perforated aluminum plate guardrail 2 is provided with a plurality of circular ventilation holes. Figure 2 .

[0030] The stainless steel connecting piece 21 includes a pipe sleeve 211 and a connecting rod 212. The connecting rod 212 is a straight rod. One end of the connecting rod 212 is inserted into the ear seat 11 provided on the special-shaped column 1 and is screwed and fixed. The other end is welded and fixed to the outer wall of the pipe sleeve 211 sleeved on the outside of the stainless steel handrail 3. Figure 1 , 2 、3.

[0031] The special-shaped column 1 is made of stainless steel or cast aluminum.

[0032] The present invention provides an assembled non-motorized vehicle lane and sidewalk isolation railing, wherein the special-shaped columns 1, the stainless steel handrails 3, the perforated aluminum plate railings 2 and the stainless steel connectors 21 are made of durable materials, the isolation railing is integrally bolted to the embedded foundation, the components of the isolation railing can be processed in a standardized factory, and the components are connected into a whole by bolts. This construction method shortens the construction period and is convenient for later replacement. It has the advantages of beautiful appearance, strong durability, fast assembly and construction speed, easy quality assurance and easy maintenance.

[0033] The material of the special-shaped column 1 can be made of durable stainless steel or cast aluminum, and bolt holes are reserved for easy assembly; the stainless steel handrail 21 can be produced in a modular factory and connected on site by bolts; the perforated aluminum plate guardrail 2 is made according to the standard segment length and bolted on site to the connection plate 42 reserved for the special-shaped columns on the adjacent two sides, which plays a continuous isolation role. The perforated hollow pattern on the perforated aluminum plate guardrail 2 can be individually designed in combination with the local landscape and lighting engineering to achieve one bridge and one scene; the stainless steel connector 21 adopts an anti-lost bolt design to assemble the various components into a whole. The assembled isolation railing device is bolted to the embedded foundation, and finally the base outer buckle plate 52 is installed, and the complete isolation railing of the present invention is realized in combination with the lighting engineering.

[0034] When the isolation railing of the present invention is used between a non-motorized vehicle lane and a sidewalk, the low-end branch 14 of the special-shaped column 1 is inclined toward the sidewalk, and the high-end branch 13 is inclined toward the non-motorized vehicle lane.

[0035] If the isolation railing of the present invention is partially damaged during use and needs to be replaced, it is only necessary to remove and replace the damaged components at the corresponding segment position without affecting the structure at other positions. It has the advantages of fast replacement construction speed, easy maintenance, and little traffic impact.

Claims

1. An assembled non-motorized vehicle lane and sidewalk isolation railing, characterized in that: The isolation railing is integrally bolted to the embedded foundation, the railing comprises a plurality of mutually parallel special-shaped columns (1) and a perforated aluminum plate railing (2) respectively arranged between two adjacent special-shaped columns (1), a stainless steel handrail (3) is arranged at the upper end of the railing, and the lower end is fixedly connected to the ground through a base (4), and a base protection shell (5) is arranged outside the base (4); the railing is arranged on both sides of the road surface, the special-shaped column (1) is a double-layer metal plate sandwich structure, the upper end of the plate surface is forked, the lower end of the plate surface is gradually widened and the bottom extends symmetrically to the front and rear directions to form claw-shaped feet (15); The base protection shell (5) comprises a base inner buckle plate (51) and a base outer buckle plate (52). The base inner buckle plate (51) is arranged between the claw-shaped legs (15) of two adjacent special-shaped columns (1) and its two ends are located at the bottom of the claw-shaped legs (15). The base inner buckle plate (51) is an arc-shaped plate with the front and rear edges bent downward. The front and rear edges of the base inner buckle plate (51) are butted against the base outer buckle plates (52) of equal length. The base outer buckle plates (52) are symmetrically arranged, and a vertical support plate is arranged at the bottom of the base outer buckle plate (52). (521), the lower end of the support plate (521) is inserted into a longitudinal slot reserved in the ground and fixed, the outer end of the base outer buckle plate (52) is bent downward to form a shielding eaves, a lap plate (523) is welded at the joint between the base inner buckle plate (51) and the base outer buckle plate (52) and the bottom surface of the base outer buckle plate (52), and a shockproof pad (53) is arranged on the upper surface of the lap plate (523), the base inner buckle plate (51) is overlapped on the shockproof pad (53) and is connected and fixed to the lap plate (523) and the claw-shaped support foot (15) by self-tapping screws.

2. The assembled non-motor vehicle lane and sidewalk isolation railing according to claim 1, characterized in that: The base (4) is arranged at the lower end of the claw-shaped support foot (15), and the base (4) comprises two parallel vertical fixing plates (41) extending downward from the double-layer metal plate at the lower end of the claw-shaped support foot (15), and a connecting plate (42) with one end pre-buried in the ground, and the upper end of the connecting plate (42) extending out of the ground is inserted between the two fixing plates (41) of the special-shaped column (1) and screwed and fixed; The vertical surface of the special-shaped column (1) is inclined toward the outside of the road surface, and its high-end branch (13) is inclined toward the inside of the road surface, and the low-end branch (14) is inclined toward the outside of the road surface, and the top of the high-end branch (13) and the low-end branch (14) are provided with ear seats (11) on the outside of the board surface, and a horizontal stainless steel handrail (3) is provided between the high-end branch (13) and the low-end branch (14) of two adjacent special-shaped columns (1), and the two ends of the stainless steel handrail (3) are respectively screwed and fixed to the ear seats (11) of the special-shaped column (1) through stainless steel connectors (21); Both sides of the perforated aluminum plate guardrail (2) are respectively screwed and fixed to a plurality of connecting ears (12) arranged on the sides of two adjacent special-shaped columns (1).

3. The assembled non-motor vehicle lane and sidewalk isolation railing according to claim 1, characterized in that: A longitudinal strip lighting fixture (6) is provided on the outer side surface of the support plate (521) and below the shielding eaves.

4. The assembled non-motor vehicle lane and sidewalk isolation railing according to claim 1, characterized in that: The perforated aluminum plate guardrail (2) is provided with a plurality of circular ventilation holes.

5. The assembled non-motor vehicle lane and sidewalk isolation railing according to claim 2, characterized in that: The stainless steel connecting piece (21) comprises a pipe sleeve (211) and a connecting rod (212); the connecting rod (212) is a straight rod; one end of the connecting rod (212) is inserted into the ear seat (11) provided on the special-shaped column (1) and is screwed and fixed therein; the other end is welded and fixed to the outer wall of the pipe sleeve (211) sleeved on the outside of the stainless steel handrail (3).

6. The assembled non-motor vehicle lane and sidewalk isolation railing according to claim 1, characterized in that: The special-shaped column (1) is made of stainless steel or cast aluminum.

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