CN108204169B - Guardrail convenient to change - Google Patents
Guardrail convenient to change Download PDFInfo
- Publication number
- CN108204169B CN108204169B CN201810034371.XA CN201810034371A CN108204169B CN 108204169 B CN108204169 B CN 108204169B CN 201810034371 A CN201810034371 A CN 201810034371A CN 108204169 B CN108204169 B CN 108204169B
- Authority
- CN
- China
- Prior art keywords
- shell
- upright post
- stand
- limiting plate
- side wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
- E01F15/02—Continuous barriers extending along roads or between traffic lanes
- E01F15/04—Continuous barriers extending along roads or between traffic lanes essentially made of longitudinal beams or rigid strips supported above ground at spaced points
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
- E01F15/02—Continuous barriers extending along roads or between traffic lanes
- E01F15/04—Continuous barriers extending along roads or between traffic lanes essentially made of longitudinal beams or rigid strips supported above ground at spaced points
- E01F15/0461—Supports, e.g. posts
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
- E04F11/18—Balustrades; Handrails
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
- E04F11/18—Balustrades; Handrails
- E04F11/181—Balustrades
- E04F11/1817—Connections therefor
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
- E04F11/18—Balustrades; Handrails
- E04F11/181—Balustrades
- E04F11/1842—Balusters; Grille-type elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
- E04H17/1413—Post-and-rail fences, e.g. without vertical cross-members
- E04H17/1447—Details of connections between rails and posts
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
- E04H17/1413—Post-and-rail fences, e.g. without vertical cross-members
- E04H17/1447—Details of connections between rails and posts
- E04H17/1486—Details of connections between rails and posts the rails being positioned between the uprights of double posts
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
- E04H17/20—Posts therefor
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
- E04H17/20—Posts therefor
- E04H17/22—Anchoring means therefor, e.g. specially-shaped parts entering the ground; Struts or the like
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
- E04F11/18—Balustrades; Handrails
- E04F11/181—Balustrades
- E04F11/1817—Connections therefor
- E04F2011/1819—Connections therefor between balustrade posts and horizontal or sloping balustrade members
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention discloses a guardrail convenient to replace, which comprises a stand column and a base, wherein the stand column is positioned at the top of the base, the top of the stand column is connected with a handrail, the side wall of the stand column is sleeved with a plurality of cross bars, the top of the base is provided with a shell, the stand column is positioned at the top of the shell, the inner wall of the shell is fixedly connected with symmetrical connecting rods, one end of each connecting rod, which is far away from the shell, is rotationally connected with a limiting plate through rivets, one end of each limiting plate, which is far away from each connecting rod, is clamped with the stand column, the bottom wall of the shell is fixedly connected with two symmetrically distributed springs, one end of each spring, which is far away from the shell, is connected with the side wall of each limiting plate, the side wall of the stand column is provided with a plurality of bar holes matched with the cross bars, and the cross bars penetrate through the bar holes to be sleeved with the stand column. The invention has simple structure and convenient operation, and the connection between the guardrail components reduces the use of a welding mode and avoids the defects caused by welding; the single component in the guardrail component is replaced, and the whole use of the guardrail is not affected.
Description
Technical Field
The invention relates to the technical field of guardrails, in particular to a guardrail convenient to replace.
Background
The guardrail is visible everywhere in life, is widely applied to maintenance of municipal works, traffic, communities, ports, airports and storage areas, and the development of guardrail products is mature day by day, the scale is continuously enlarged, and the styles are continuously increased. The guardrails can be classified into different types according to materials, functional purposes and decorative characteristics.
In the prior art, most of the industry selects a welding mode to fix the guardrail, but the limitation is easily brought to the material selection of the guardrail, the welding process is complex, the professional requirements on operators are high, the manpower, financial resources and material resources are wasted, and meanwhile, the difficulty of maintenance and replacement is also high. The existing guardrail is composed of upright posts, cross bars and a base, but the base is easy to damage due to corrosion because of long-time contact with the ground, and complicated and inconvenient operation can be caused in the process of replacing the base or other guardrail components.
Disclosure of Invention
The invention aims to solve the problems in the background art and provides a guardrail convenient to replace.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a guardrail convenient to change, includes stand and base, the stand is located the top of base, the top of stand is connected with the handrail, a plurality of horizontal poles have been cup jointed to the stand lateral wall, the top of base is equipped with the casing, the stand is located the top of casing, shells inner wall fixedly connected with symmetrical connecting rod, the one end that the casing was kept away from to the connecting rod is rotated through the rivet and is connected with the limiting plate, the one end that the limiting plate kept away from the connecting rod and stand joint, two symmetrically distributed springs of casing diapire fixedly connected with, the one end that the casing was kept away from to the spring links to each other with the lateral wall that limits the plate; the side wall of the upright post is provided with a plurality of bar-shaped holes matched with the cross bar, the cross bar penetrates through the bar-shaped holes to be sleeved with the upright post, the upright post is provided with a plurality of through holes communicated with the bar-shaped holes, two clamping teeth which are vertically symmetrically distributed are rotationally connected in the through holes, and one sides, close to each other, of the two clamping teeth are respectively connected with a rack which is meshed with each other.
Preferably, the limiting plate is a V-shaped metal plate, and one end of the limiting plate, which is far away from the connecting rod, is provided with a clamping groove matched with the upright post; the limiting plate is fixedly connected with a cylindrical limiting block close to the side wall of the upright post, and a groove matched with the limiting block is formed in the side wall of the upright post.
Preferably, the clamping teeth are rotatably arranged on the side wall of the upright post through a rotating shaft.
Preferably, the size of the bar hole is larger than the size of the cross bar.
Preferably, the side wall of the shell is connected with a plurality of pins, the pins penetrate through the shell and extend inwards to prop against the upright posts, and pin holes matched with the pins are formed in the shell.
Compared with the prior art, the invention provides a guardrail convenient to replace, which comprises the following components
The beneficial effects are that:
1. this guardrail convenient to change, through being equipped with the casing on the base, the bottom of stand is established in the casing, and the limiting plate of the interior symmetric distribution of casing is prescribe a limit to the stand under the effect of spring, with stand joint in the joint inslot, utilizes the stopper of limiting plate inner wall and the matching of recess simultaneously to and the pin of casing lateral wall and the combination of stand, realizes further fixing the stand, and the horizontal pole passes the bar hole and links to each other with the stand, and prescribes a limit to through the joint tooth.
2. According to the guardrail convenient to replace, the stand column is movably arranged above the shell, the side wall of the stand column is connected with the clamping teeth which are clamped with each other up and down, when the base, the stand column or the cross rod is required to be replaced, the limiting plates on the two sides and the pin column on the outer wall of the shell are opened, the clamping teeth which are clamped with each other on the stand column are opened, and the stand column is lifted upwards to replace the stand column or the base; the cross rod is pulled out from the through hole, so that the cross rod can be replaced.
The device has the advantages that the parts which are not involved in the device are the same as or can be realized by adopting the prior art, the structure is simple, the operation is convenient, the use of a welding mode is reduced due to the connection between guardrail components, and the defects caused by welding are avoided; the single component in the guardrail component is replaced, and the whole use of the guardrail is not affected.
Drawings
FIG. 1 is a schematic view of a guardrail according to the present invention for easy replacement;
FIG. 2 is a schematic structural view of a connection between a guardrail post and a clamping tooth for easy replacement according to the present invention;
FIG. 3 is a schematic structural view of a fence post according to the present invention for easy replacement;
FIG. 4 is a schematic view of a guardrail defining plate for easy replacement according to the present invention;
fig. 5 is a schematic structural view of a connection between a guardrail base and a housing for easy replacement according to the present invention.
In the figure: 1 upright post, 2 base, 3 armrests, 4 horizontal poles, 5 shells, 6 connecting rods, 7 limiting plates, 8 springs, 9 bar-shaped holes, 10 through holes, 11 clamping teeth, 12 racks, 13 clamping grooves, 14 limiting blocks, 15 grooves and 16 pin columns.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments.
In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Referring to fig. 1-5, a guardrail convenient to replace comprises a stand column 1 and a base 2, wherein the stand column 1 is positioned at the top of the base 2, the top of the stand column 1 is connected with an armrest 3, the side wall of the stand column 1 is sleeved with a plurality of cross bars 4, the top of the base 2 is provided with a shell 5, the stand column 1 is positioned at the top of the shell 5, the inner wall of the shell 5 is fixedly connected with a symmetrical connecting rod 6, one end of the connecting rod 6 away from the shell 5 is rotationally connected with a limiting plate 7 through rivets, one end of the limiting plate 7 away from the connecting rod 6 is clamped with the stand column 1, the bottom wall of the shell 5 is fixedly connected with two symmetrically distributed springs 8, and one end of the spring 8 away from the shell 5 is connected with the side wall of the limiting plate 7; the side wall of the upright post 1 is provided with a plurality of bar-shaped holes 9 matched with the cross bars 4, the cross bars 4 are sleeved with the upright post 1 through the bar-shaped holes 9, the upright post 1 is provided with a plurality of through holes 10 communicated with the bar-shaped holes 9, the through holes 10 are rotationally connected with two clamping teeth 11 which are vertically symmetrically distributed, and one sides of the two clamping teeth 11, which are close to each other, are respectively connected with a rack 12 which is meshed with each other.
The limiting plates 7 are V-shaped metal plates, and clamping grooves 13 matched with the upright posts 1 are formed in one end, away from the connecting rods 6, of the limiting plates 7 so as to be beneficial to limiting the upright posts 1 between the limiting plates 7; the limiting plate 7 is fixedly connected with a cylindrical limiting block 14 close to the side wall of the upright post 1, a groove 15 matched with the limiting block 14 is formed in the side wall of the upright post 1, further limiting of the upright post 1 is realized by matching of the limiting block 14 and the groove 15, and the clamping teeth 11 are arranged on the side wall of the upright post 1 through rotating shafts so as to be convenient for adjusting the clamping teeth 11; the size of the bar-shaped hole 9 is larger than that of the cross rod 4, the cross rod 4 can conveniently move in the bar-shaped hole 9 so as to be beneficial to replacement of the guardrail assembly, the side wall of the shell 5 is connected with a plurality of pins 16, the pins 16 penetrate through the shell 5 and extend inwards to abut against the upright 1, pin holes matched with the pins 16 are formed in the shell 5, and the upright 1 is further fixed through cooperation of the pins 16 and the pin holes.
According to the invention, when the novel vertical column structure is used, the bottom end of the vertical column 1 is arranged in the shell 5, the limiting plates 7 symmetrically distributed in the shell 5 clamp the vertical column 1 in the clamping grooves 13 under the action of the springs 8 so as to limit the vertical column 1, meanwhile, the vertical column 1 is further fixed by matching the limiting blocks 14 on the inner wall of the limiting plates 7 with the grooves 15 and combining the pin posts 16 on the side wall of the shell 5 with the vertical column 1, the cross rod 4 passes through the strip-shaped holes 9 to be connected with the vertical column 1 and is limited by the clamping teeth 11, when the base 2, the vertical column 1 or the cross rod 4 needs to be replaced, the limiting plates 7 on the two sides and the pin posts 16 on the outer wall of the shell 5 are opened, the clamping teeth 11 clamped with each other on the vertical column 1 are opened, and the vertical column 1 can be replaced by lifting the vertical column 1 upwards; the cross bar 4 can be replaced by drawing out the cross bar 4 through the through hole 10.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (1)
1. The utility model provides a guardrail convenient to change, includes stand (1) and base (2), a serial communication port, stand (1) are located the top of base (2), the top of stand (1) is connected with handrail (3), a plurality of horizontal poles (4) have been cup jointed to stand (1) lateral wall, the top of base (2) is equipped with casing (5), stand (1) are located the top of casing (5), the inside fixedly connected with symmetrical connecting rod (6) of casing (5), the one end that casing (5) were kept away from to connecting rod (6) is connected with limiting plate (7) through rivet rotation, limiting plate (7) are kept away from one end and stand (1) joint of connecting rod (6), the one end that casing (5) diapire fixedly connected with two symmetrical distribution spring (8), spring (8) are kept away from the lateral wall of casing (5) and are linked to each other with limiting plate (7); the side wall of the upright post (1) is provided with a plurality of strip-shaped holes (9) matched with the cross rod (4), the cross rod (4) penetrates through the strip-shaped holes (9) to be sleeved with the upright post (1), the upright post (1) is provided with a plurality of through holes (10) communicated with the strip-shaped holes (9), the through holes (10) are rotationally connected with two clamping teeth (11) which are vertically and symmetrically distributed, and one sides, close to each other, of the two clamping teeth (11) are connected with racks (12) which are meshed with each other; the limiting plate (7) is a V-shaped metal plate, and a clamping groove (13) matched with the upright post (1) is formed in one end, far away from the connecting rod (6), of the limiting plate (7); the limiting plate (7) is close to a cylindrical limiting block (14) fixedly connected with the side wall of the upright post (1), a groove (15) matched with the limiting block (14) is formed in the side wall of the upright post (1), the clamping teeth (11) are arranged on the side wall of the upright post (1) in a rotating mode through a rotating shaft, the size of the strip-shaped hole (9) is larger than that of the cross rod (4), a plurality of pins (16) are connected with the side wall of the shell (5), the pins (6) penetrate through the shell (5) and extend inwards to abut against the upright post (1), and pin holes matched with the pins (16) are formed in the shell (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810034371.XA CN108204169B (en) | 2018-01-15 | 2018-01-15 | Guardrail convenient to change |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810034371.XA CN108204169B (en) | 2018-01-15 | 2018-01-15 | Guardrail convenient to change |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108204169A CN108204169A (en) | 2018-06-26 |
| CN108204169B true CN108204169B (en) | 2023-07-18 |
Family
ID=62605581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810034371.XA Active CN108204169B (en) | 2018-01-15 | 2018-01-15 | Guardrail convenient to change |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108204169B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109469274A (en) * | 2018-12-20 | 2019-03-15 | 全南永能不锈钢有限公司 | A kind of stainless steel balustrade |
| CN113719191B (en) * | 2021-09-03 | 2022-09-16 | 耀华建设管理有限公司 | Enclosed enclosure structure for building construction site |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203834834U (en) * | 2014-04-15 | 2014-09-17 | 湖南凯沃其型材有限公司 | Guardrail |
| CN203834833U (en) * | 2014-07-09 | 2014-09-17 | 湖南凯沃其型材有限公司 | Guardrail |
| CN104290053A (en) * | 2014-08-08 | 2015-01-21 | 福耀集团（上海）汽车玻璃有限公司 | Fastener opening and closing checking tool for simulation assembly of fastener |
| CN204525497U (en) * | 2015-02-02 | 2015-08-05 | 兆铭弘科技股份有限公司 | Subtended angle formula mechanical grip drives structure |
| CN205557402U (en) * | 2016-05-04 | 2016-09-07 | 马军昌 | Interim guardrail stand that municipal works were used |
| CN206143684U (en) * | 2016-10-13 | 2017-05-03 | 李紫辉 | Traffic guardrail |
| CN107186646A (en) * | 2017-06-30 | 2017-09-22 | 安徽悦众车身装备有限公司 | Automotive axle crossbeam assembly detection and localization fixture |
| CN207749906U (en) * | 2018-01-15 | 2018-08-21 | 安徽雄风防护设施有限公司 | A kind of guardrail being conveniently replaceable |
-
2018
- 2018-01-15 CN CN201810034371.XA patent/CN108204169B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203834834U (en) * | 2014-04-15 | 2014-09-17 | 湖南凯沃其型材有限公司 | Guardrail |
| CN203834833U (en) * | 2014-07-09 | 2014-09-17 | 湖南凯沃其型材有限公司 | Guardrail |
| CN104290053A (en) * | 2014-08-08 | 2015-01-21 | 福耀集团（上海）汽车玻璃有限公司 | Fastener opening and closing checking tool for simulation assembly of fastener |
| CN204525497U (en) * | 2015-02-02 | 2015-08-05 | 兆铭弘科技股份有限公司 | Subtended angle formula mechanical grip drives structure |
| CN205557402U (en) * | 2016-05-04 | 2016-09-07 | 马军昌 | Interim guardrail stand that municipal works were used |
| CN206143684U (en) * | 2016-10-13 | 2017-05-03 | 李紫辉 | Traffic guardrail |
| CN107186646A (en) * | 2017-06-30 | 2017-09-22 | 安徽悦众车身装备有限公司 | Automotive axle crossbeam assembly detection and localization fixture |
| CN207749906U (en) * | 2018-01-15 | 2018-08-21 | 安徽雄风防护设施有限公司 | A kind of guardrail being conveniently replaceable |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108204169A (en) | 2018-06-26 |
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