CN211368519U - Multifunctional steel guardrail - Google Patents
Multifunctional steel guardrail Download PDFInfo
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- CN211368519U CN211368519U CN201921858545.0U CN201921858545U CN211368519U CN 211368519 U CN211368519 U CN 211368519U CN 201921858545 U CN201921858545 U CN 201921858545U CN 211368519 U CN211368519 U CN 211368519U
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Abstract
The utility model provides a multifunctional steel guardrail, which comprises a left end, a plurality of standard sections and a right end, wherein the left end comprises a left end upper beam, a left end upright post and a left end special-shaped plate, one side of the left end special-shaped plate is provided with a left end reinforcing plate, and the bottom surface of the other side is provided with a left end drainage notch; the standard section comprises a special-shaped elliptical tube, a square upright post and a special-shaped plate, a left connecting tube is arranged at the left end of the special-shaped elliptical tube, a connecting plate is arranged at the left end of the special-shaped plate, and the bottoms of the left end and the right end of the special-shaped plate are respectively provided with a standard section drainage notch; the right end head comprises a right end head upper beam, a right end head upright post and a right end head special-shaped plate, the right end head upper beam is provided with a right connecting pipe, one side of the right end head special-shaped plate is provided with a right end head reinforcing plate, the bottom surface of the other side of the right end head special-shaped plate is provided with a right end head drainage notch, and the left end of the right end head special-shaped plate is provided with a connecting; the left end head, the standard section and the right end head are detachably connected. The utility model discloses by horizontal dynamic deformation in the back of the collision within 2m, but and portable, drainage, convenient dismantlement.
Description
Technical Field
The utility model relates to a highway protection facility technical field especially relates to a multi-functional steel guardrail.
Background
Steel guardrails are typically provided in the middle of a highway bidirectional lane or around a construction area. In order to move conveniently, the steel guardrail is mostly movable. When the automobile is collided, the transverse dynamic deformation is large and is basically 2.5-3.5m, and the large dynamic state easily causes the automobile to enter an opposite lane or a construction area, so that the potential safety hazard is great. Moreover, the existing movable steel guardrail is fixedly connected with a plurality of standard section units, does not have the functions of disassembly and drainage, and is complex to replace and operate after a certain section is damaged.
SUMMERY OF THE UTILITY MODEL
For solving the defects of the prior art, the utility model provides a multifunctional steel guardrail.
The utility model discloses a realize through following technical scheme:
a multifunctional steel guardrail, which comprises a left end head, a plurality of standard sections and a right end head,
the left end head comprises: the left end upper beam is connected with the top end of the left end special-shaped plate through the left end stand column, a left end stand column auxiliary plate is arranged between the left end stand column and the left end upper beam as well as between the left end stand column and the left end special-shaped plate, the left end upper beam comprises a horizontal section and an inclined section which are integrally formed, the free end of the inclined section is abutted against the ground, a left end reinforcing plate is arranged on one side of the left end special-shaped plate close to the free end, and a left end drainage notch is arranged on the bottom surface of one side of the left end special-shaped plate far away from the free end;
the standard segment includes: the special-shaped elliptical tube is vertically connected with the top end of the square upright column, the special-shaped plate is vertically connected with the bottom end of the square upright column, a square upright column auxiliary plate is arranged between the square upright column and the special-shaped elliptical tube as well as between the square upright column and the special-shaped plate, a left connecting tube is arranged at the left end of the special-shaped elliptical tube, an upper connecting plate and a lower connecting plate which are different in height are arranged at the left end of the special-shaped plate, and the bottoms of the left end and the right end of the special-shaped plate are respectively;
the right end head comprises: the special-shaped right end plate comprises a right end upper beam, a right end upright post and a right end special-shaped plate, wherein the right end upper beam is connected with the top end of the right end special-shaped plate through the right end upright post;
the standard sections are detachably connected with the left end through a left connecting pipe, an upper connecting plate and a lower connecting plate, the standard sections are detachably connected with the right end through a right connecting pipe, a right end upper connecting plate and a right end lower connecting plate, the plurality of standard sections are detachably connected end to end through the left connecting pipe, the upper connecting plate and the lower connecting plate, and each connecting part is provided with a connecting bolt; the left end special-shaped plate, the special-shaped plate and the right end special-shaped plate are connected with the ground through bolts or screws.
Preferably, the distance between the special-shaped oval pipe and the special-shaped plate is 300-350mm, and the distance between the adjacent square upright posts is 0.8-1.2 m.
Further preferably, the distance between the special-shaped oval pipe and the special-shaped plate is 320mm, and the distance between the adjacent square columns is 1 m.
More preferably, the special-shaped plate is provided with a moving structure, and the moving structure can be pushed out along the longitudinal direction of the special-shaped plate to realize the movement of the standard section.
Compared with the prior art, the utility model discloses can dismantle the connection between each section, conveniently change after impaired, each section all can be anchored with ground, consequently by the horizontal dynamic deformation in the back of the collision within 2m, but also have the drainage function.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural view of a left end head of the present invention;
FIG. 2 is a schematic structural diagram of a standard segment of the present invention;
fig. 3 is a schematic structural view of the right end of the present invention;
FIG. 4 is a schematic structural view of the present invention;
fig. 5 is yet another embodiment of the standard section of the present invention.
In the figure:
1. a special-shaped elliptical tube; 11. a left connecting pipe; 2. a square column; 21. a square upright column assistant plate; 3. a shaped plate; 31. a standard section drainage gap; 32. standard section anchoring holes; 33. an upper connecting plate; 34. a lower connecting plate; 35. a connecting bolt; 36. a moving structure; 4. a left end column; 41. a left end column auxiliary plate; 5. the left end head is put on the beam; 6. a left end special-shaped plate; 61. a left end reinforcement plate; 62. a left end anchorage hole; 63. a left end drainage notch; 7. a right end special-shaped plate; 71. a right end reinforcement plate; 72. a right end anchor hole; 73. a drainage notch at the right end; 74. a right end lower connecting plate; 75. the right end head is connected with a connecting plate; 8. the right end head is provided with a beam; 81. a right connecting pipe; 9. a right end column; 91. the right end column helps the board.
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 efforts belong to the protection scope of the present invention.
As shown in fig. 4: a multifunctional steel guardrail, which comprises a left end head, a plurality of standard sections and a right end head,
as shown in fig. 1: the left end head comprises: the left end upper beam 5 is connected with the top end of the left end special-shaped plate 6 through the left end stand column 4, a left end stand column auxiliary plate 41 is arranged between the left end stand column 4 and the left end upper beam 5 as well as between the left end special-shaped plate 6, the left end upper beam 5 comprises a horizontal section and an inclined section which are integrally formed, the free end of the inclined section is abutted against the ground, a left end reinforcing plate 61 is arranged on one side of the left end special-shaped plate 6 close to the free end, and a left end drainage notch 63 is arranged on the bottom surface of one side far away from the free end;
as shown in fig. 2: the standard segment includes: the special-shaped elliptical tube comprises a special-shaped elliptical tube 1, a square upright post 2 and a special-shaped plate 3, wherein the special-shaped elliptical tube 1 is vertically connected with the top end of the square upright post 2, the special-shaped plate 3 is vertically connected with the bottom end of the square upright post 2, a square upright post auxiliary plate 21 is arranged between the square upright post 2 and the special-shaped elliptical tube 1 as well as between the square upright post 2 and the special-shaped elliptical tube 3, a left connecting tube 11 is arranged at the left end of the special-shaped elliptical tube 1, an upper connecting plate 33 and a lower connecting plate 34 which are different in height are arranged at the left end of;
as shown in fig. 3: the right end head comprises: the special-shaped plate comprises a right end upper beam 8, a right end upright 9 and a right end special-shaped plate 7, wherein the right end upper beam 8 is connected with the top end of the right end special-shaped plate 7 through the right end upright 9, a right end upright auxiliary plate 91 is arranged between the right end upright 9 and the right end upper beam 8 as well as between the right end special-shaped plate 7, the right end upper beam 8 comprises a horizontal section and an inclined section which are integrally formed, a right connecting pipe 81 is arranged at the free end of the horizontal section, the free end of the inclined section is abutted against the ground, a right end reinforcing plate 71 is arranged at one side of the right end special-shaped plate 7 close to the free end, a right end drainage notch 73 is arranged at the bottom surface of one side far away from the free end, and an upper right end connecting plate 75 and a lower right end;
the standard sections are detachably connected with the left end through a left connecting pipe 11, an upper connecting plate 33 and a lower connecting plate 34 (the left connecting pipe 11 is detachably connected with a left end column 4, the upper connecting plate 33 and the lower connecting plate 34 are detachably connected with a left end special-shaped plate 6), the standard sections are detachably connected with the right end through a right connecting pipe 81, a right end upper connecting plate 75 and a right end lower connecting plate 74 (the right connecting pipe 81 is detachably connected with a special-shaped elliptical pipe 1, the right end upper connecting plate 75 and the right end lower connecting plate 74 are detachably connected with a special-shaped plate 3), a plurality of the standard sections are detachably connected end to end through the left connecting pipe 11, the upper connecting plate 33 and the lower connecting plate 34, and each connecting part is provided with a connecting bolt 35 (the connecting bolts 35 are longitudinally arranged; the bottom end of the left end special-shaped plate 6 is provided with a left end anchoring hole 62, the bottom end of the special-shaped plate 3 is provided with a standard section anchoring hole 32, the bottom end of the right end special-shaped plate 7 is provided with a right end anchoring hole 72, a bolt or a screw is arranged in the anchoring hole, and the left end special-shaped plate 6, the special-shaped plate 3 and the right end special-shaped plate 7 are connected with the ground through bolts or screws.
The length of the standard sections is 2-6m, when the device is specifically installed, a proper number of standard sections are selected according to actual needs, and the standard sections are detachably connected end to end and detachably connected with the left end and the right end at two ends. After the left end head is connected with the standard section, the drainage notch 63 of the left end head is butted with the drainage notch 31 of the standard section to form a drainage port; after the right end head is butted with the standard section, the right end head drainage notch 73 is butted with the standard section drainage notch 31 to form a drainage port; the adjacent standard sections are connected end to end, and the drainage gaps 31 of the adjacent standard sections are butted to form a drainage port. Each drainage opening is preferably of a quarter-circle structure, and a water outlet of a semicircular structure is formed after butt joint, so that rainwater can be conveniently drained out of the traffic lane in time when raining.
As a preferable technical scheme, the utility model discloses a further embodiment, dysmorphism oval tube 1 and dysmorphism board 3 interval 300-.
As a preferred technical scheme, the utility model discloses a further embodiment, the oval pipe of dysmorphism 1 and the 3 intervals 320mm of dysmorphism board, 2 intervals 1m of adjacent square stand, the whole rigidity of guardrail is helped further improving to the interval hollow out construction that so parameter formed, reduces the horizontal dynamic deformation that the collision produced.
As shown in fig. 5: in a further preferred embodiment of the modular segment, the profiled plate 3 is provided with a displacement structure 36, which displacement structure 36 can be pushed out in the longitudinal direction of the profiled plate 3 to effect displacement of the modular segment. The concrete structure of movable structure 36 is not limited, and any current, can realize that the mobilizable technique of standard section is all can, the utility model discloses do not require and limit. For example, the universal wheel structure can longitudinally extend to the lower end of the special-shaped plate 3 to realize standard section movement, and can reversely accommodate to realize folding and folding, and the like.
Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention. The component structures or the connection modes not described in detail in the present invention are the prior art.
Claims (4)
1. The utility model provides a multi-functional steel guardrail which characterized in that: comprises a left end head, a plurality of standard sections and a right end head,
the left end head comprises: the left end upper beam (5), the left end upright post (4) and the left end special-shaped plate (6), the left end upper beam (5) is connected with the top end of the left end special-shaped plate (6) through the left end upright post (4), a left end upright post auxiliary plate (41) is arranged between the left end upright post (4) and the left end upper beam (5) as well as between the left end upright post (4) and the left end special-shaped plate (6), the left end upper beam (5) comprises an integrally formed horizontal section and an integrally formed inclined section, the free end of the inclined section is abutted against the ground, a left end reinforcing plate (61) is arranged on one side of the left end special-shaped plate (6) close to the free end, and a left end drainage notch (63) is arranged on the bottom surface of;
the standard section includes: the special-shaped elliptical pipe comprises a special-shaped elliptical pipe (1), a square upright post (2) and a special-shaped plate (3), wherein the special-shaped elliptical pipe (1) is vertically connected with the top end of the square upright post (2), the special-shaped plate (3) is vertically connected with the bottom end of the square upright post (2), a square upright post auxiliary plate (21) is arranged between the square upright post (2) and the special-shaped elliptical pipe (1) as well as between the square upright post (2) and the special-shaped plate (3), a left connecting pipe (11) is arranged at the left end of the special-shaped elliptical pipe (1), an upper connecting plate (33) and a lower connecting plate (34) which are different in height are arranged at the left end of the special-shaped;
the right end head comprises: a right end upper beam (8), a right end upright post (9) and a right end special-shaped plate (7), wherein the right end upper beam (8) is connected with the top end of the right end special-shaped plate (7) through the right end upright post (9), a right end upright post auxiliary plate (91) is arranged between the right end upright post (9) and the right end upper beam (8) as well as between the right end special-shaped plate (7), the right end upper beam (8) comprises a horizontal section and an inclined section which are integrally formed, a right connecting pipe (81) is arranged at the free end of the horizontal section, the free end of the inclined section is abutted against the ground, a right end reinforcing plate (71) is arranged on one side, close to the free end, of the right end head special-shaped plate (7), a right end head drainage notch (73) is arranged on the bottom surface of one side, far away from the free end, of the right end head special-shaped plate (7), and a right end head upper connecting plate (75) and a right end head lower connecting plate (74) which are different in height are arranged at the left end of the right end head;
the standard sections are detachably connected with the left end through a left connecting pipe (11), an upper connecting plate (33) and a lower connecting plate (34), the standard sections are detachably connected with the right end through a right connecting pipe (81), a right end upper connecting plate (75) and a right end lower connecting plate (74), a plurality of the standard sections are detachably connected end to end through the left connecting pipe (11), the upper connecting plate (33) and the lower connecting plate (34), and each connecting position is provided with a connecting bolt (35); the left end head special-shaped plate (6), the special-shaped plate (3) and the right end head special-shaped plate (7) are connected with the ground through bolts or screws.
2. The multifunctional steel guard rail according to claim 1, wherein: the distance between the special-shaped elliptical tube (1) and the special-shaped plate (3) is 300-350mm, and the distance between the adjacent square upright posts (2) is 0.8-1.2 m.
3. The multifunctional steel guard rail according to claim 2, wherein: the distance between the special-shaped elliptical tube (1) and the special-shaped plate (3) is 320mm, and the distance between the adjacent square upright columns (2) is 1 m.
4. The multifunctional steel guard rail according to any one of claims 1 to 3, wherein: a moving structure (36) is arranged on the special-shaped plate (3), and the moving structure (36) can be pushed out along the longitudinal direction of the special-shaped plate (3) to realize the movement of the standard section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921858545.0U CN211368519U (en) | 2019-10-31 | 2019-10-31 | Multifunctional steel guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921858545.0U CN211368519U (en) | 2019-10-31 | 2019-10-31 | Multifunctional steel guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211368519U true CN211368519U (en) | 2020-08-28 |
Family
ID=72170443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921858545.0U Active CN211368519U (en) | 2019-10-31 | 2019-10-31 | Multifunctional steel guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211368519U (en) |
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2019
- 2019-10-31 CN CN201921858545.0U patent/CN211368519U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230629 Address after: 213000 building 41, 88 laoming Road, Shangxing Town, Liyang City, Changzhou City, Jiangsu Province Patentee after: Jiangsu Guoqiang New Materials Technology Co.,Ltd. Patentee after: BEIJING SHENHUAKE TRAFFIC ENGINEERING CO.,LTD. Address before: 213000 building 41, 88 laoming Road, Shangxing Town, Liyang City, Changzhou City, Jiangsu Province Patentee before: Jiangsu Guoqiang Transportation Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right |