CN111926740A - But municipal construction is with quick assembly disassembly's safety barrier - Google Patents
But municipal construction is with quick assembly disassembly's safety barrier Download PDFInfo
- Publication number
- CN111926740A CN111926740A CN202010827958.3A CN202010827958A CN111926740A CN 111926740 A CN111926740 A CN 111926740A CN 202010827958 A CN202010827958 A CN 202010827958A CN 111926740 A CN111926740 A CN 111926740A
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- China
- Prior art keywords
- block
- rotating shaft
- gear
- fixed plate
- rod
- 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.)
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Classifications
-
- 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
- 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
- E01F15/0484—Installing; Repairing; Adjusting
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- 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 safety guardrail for municipal construction, which can be quickly disassembled and assembled and comprises a fixed plate, a moving structure, a first rotating shaft, a first gear, a second gear, a screw rod, a sliding block, a connecting block, an installation wheel, an adjusting structure and a supporting structure. The invention has the beneficial effects that: when the guardrail needs to be moved, a first rotating shaft is rotated, the first rotating shaft drives a first gear to rotate, the first gear drives a second gear to rotate, the second gear further drives a screw rod to rotate, the screw rod further drives a sliding block to slide, a connecting block at the bottom end of the sliding block slides along an installation wheel, a supporting structure is further pushed, a fixed plate is pushed, the installation wheel is folded when the fixed plate is pushed to a place needing to be isolated, an adjusting structure is adjusted, the angle and the length of the guardrail needing to be installed are adjusted, the safety guardrail is moved through the moving structure, isolation protection is carried out on the place needing to a municipal center, the angle and the length of the guardrail are convenient to adjust through the adjusting structure, the installation is rapid and rapid, and the working.
Description
Technical Field
The invention relates to a safety guardrail, in particular to a quickly detachable safety guardrail for municipal construction, and belongs to the technical field of municipal traffic protection equipment.
Background
The municipal isolation guardrail is also called a municipal traffic isolation guardrail, a municipal road guardrail and a municipal non-isolation barrier, is arranged for preventing pedestrians and vehicles from passing through a road randomly according to the traffic rule of unattended operation, and provides safety guarantee for the running of the pedestrians and the vehicles. The road guardrail comprises a municipal road isolation guardrail, a maneuvering isolation guardrail, a non-maneuvering isolation guardrail, a road center isolation guardrail, a river safety guardrail and the like according to purposes. The method is mainly used for isolation and protection of field isolation belts, municipal engineering isolation belts, gardens, parks, roads and the like.
However, the traffic condition of the current municipal center is changeable, the safety barrier is required to be pulled up rapidly in time, the existing safety barrier is not convenient to install rapidly, the guardrail at other places is not convenient to pull to protect the places needing protection, the installation efficiency of the guardrail is low, the installation effect is poor, and the treatment efficiency of the municipal center when sudden accidents happen is influenced.
Disclosure of Invention
The invention aims to solve the problems and provide a safety guardrail for municipal construction, which can be quickly disassembled and assembled, wherein the safety guardrail is moved through a moving structure, so that the required places of a municipal center are isolated and protected, the angle and the length of the guardrail can be conveniently adjusted through an adjusting structure, the installation is quick and quick, and the working efficiency of workers is greatly improved.
The invention achieves the aim through the following technical scheme, the quick detachable safety barrier for municipal construction comprises a fixed plate and a moving structure fixed on the fixed plate, the moving structure comprises a first rotating shaft, a first gear, a second gear, a screw rod, a sliding block, a connecting block and a mounting wheel, the first rotating shaft is arranged on one side of the fixed plate and is in rotating connection with the fixed plate, the first gear is arranged outside one end of the first rotating shaft arranged inside the fixed plate and is meshed with the second gear, the first gear and the second gear are both helical gears, the screw rod is arranged on one side of the second gear and is vertical to the direction of the first rotating shaft, the screw rod is in rotating connection with the fixed plate, the sliding block is arranged outside the screw rod and is in sliding connection with the fixed plate, the bottom end of the sliding block is provided with the connecting block, one side of the connecting block is provided with the mounting wheel, and the mounting wheel is rotatably connected with the connecting block; an adjusting structure is arranged on one side of the fixed plate, and a movable plate is arranged on one side of the adjusting structure; and a supporting structure is arranged on one side of the fixed plate.
Preferably, in order to facilitate the rotation of the first rotating shaft, the moving structure further comprises a rocker, the rocker is arranged on one side of the first rotating shaft, and the rocker is detachably connected with the first rotating shaft.
Preferably, for the convenience of adjusting the length of rail guard, adjust the structure and include fixed block, second pivot, regulation pole and slide bar, the fixed block is located decide one side of board, the inside of fixed block is equipped with the second pivot, the second pivot with rotate between the fixed block and be connected, the outside of second pivot is equipped with adjust the pole, the inside of adjusting the pole is equipped with the slide bar, the slide bar with sliding connection between the regulation pole, deviating from of slide bar one side of adjusting the pole connect in the movable plate, the movable plate with decide the board direction parallel.
Preferably, in order to facilitate the control of the length of the protective guard, the adjusting structure further comprises a limiting hole, a clamping block, a spring and a supporting block, the limiting hole is formed in one side of the adjusting rod, the clamping block is arranged inside the sliding rod, the section of the clamping block is of a T-shaped structure, the clamping block is slidably connected with the sliding rod, the bottom end of the clamping block is connected with one end of the spring, the other end of the spring is connected with the sliding rod, the supporting block is arranged inside the sliding rod, and the clamping block is slidably connected with the supporting block.
Preferably, in order to increase stability, the supporting structure comprises a third rotating shaft and two supporting rods, the third rotating shafts are respectively arranged on two sides of the fixed plate, the supporting rods are arranged outside the third rotating shafts, and the supporting rods are rotatably connected with the third rotating shafts.
Preferably, in order to facilitate pushing the fixed plate, the supporting structure further comprises a connecting rod and handles, two ends of the connecting rod are connected to the two supporting rods, and the two handles are arranged at two ends of the connecting rod.
Preferably, in order to increase the protection effect, a blocking strip is arranged at the bottom end of the adjusting rod, and the blocking strip is perpendicular to the adjusting rod.
The invention has the beneficial effects that: when the guardrail needs to be moved, a first rotating shaft is rotated, the first rotating shaft drives a first gear to rotate, the first gear drives a second gear to rotate, the second gear further drives a screw rod to rotate, the screw rod further drives a sliding block to slide, a connecting block at the bottom end of the sliding block slides along an installation wheel, a supporting structure is further pushed, a fixed plate is pushed, the installation wheel is folded when the fixed plate is pushed to a place needing to be isolated, an adjusting structure is adjusted, the angle and the length of the guardrail needing to be installed are adjusted, the safety guardrail is moved through the moving structure, isolation protection is carried out on the place needing to a municipal center, the angle and the length of the guardrail are convenient to adjust through the adjusting structure, the installation is rapid and rapid, and the working.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a connection structure between the moving structure and the fixed plate shown in FIG. 1;
FIG. 3 is a schematic structural view of the adjustment mechanism shown in FIG. 1;
FIG. 4 is an enlarged view of portion A of FIG. 1;
fig. 5 is an enlarged schematic view of a portion B shown in fig. 1.
In the figure: 1. the device comprises a fixed plate, 2, a moving structure, 21, a rocker, 22, a first rotating shaft, 23, a first gear, 24, a second gear, 25, a screw rod, 26, a sliding block, 27, a connecting block, 28, a mounting wheel, 3, an adjusting structure, 31, a fixed block, 32, a second rotating shaft, 33, an adjusting rod, 34, a limiting hole, 35, a sliding rod, 36, a clamping block, 37, a spring, 38, a resisting block, 4, a supporting structure, 41, a third rotating shaft, 42, a supporting rod, 43, a connecting rod, 44, a handle, 5, a stopping strip, 6 and a movable plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, a safety barrier for municipal construction, which is capable of being disassembled and assembled quickly, includes a fixed plate 1 and a movable structure 2 fixed on the fixed plate 1, where the movable structure 2 includes a first rotating shaft 22, a first gear 23, a second gear 24, a screw 25, a slider 26, a connecting block 27 and a mounting wheel 28, the first rotating shaft 22 is disposed on one side of the fixed plate 1, the first rotating shaft 22 is connected with the fixed plate 1 in a rotating manner, the first gear 23 is disposed outside one end of the first rotating shaft 22 disposed inside the fixed plate 1, the first gear 23 is engaged with the second gear 24, the first gear 23 and the second gear 24 are helical gears, the screw 25 is disposed on one side of the second gear 24, the screw 25 is perpendicular to the first rotating shaft 22, the screw 25 is connected with the fixed plate 1 in a rotating manner, the sliding block 26 is arranged outside the screw rod 25, the sliding block 26 is connected with the fixed plate 1 in a sliding mode, the connecting block 27 is arranged at the bottom end of the sliding block 26, the mounting wheel 28 is arranged on one side of the connecting block 27, and the mounting wheel 28 is connected with the connecting block 27 in a rotating mode; an adjusting structure 3 is arranged on one side of the fixed plate 1, and a movable plate 6 is arranged on one side of the adjusting structure 3; and a supporting structure 4 is arranged on one side of the fixed plate 1.
As a technical optimization scheme of the present invention, the moving structure 2 further includes a rocker 21, the rocker 21 is disposed on one side of the first rotating shaft 22, and the rocker 21 is detachably connected to the first rotating shaft 22.
As a technical optimization scheme of the present invention, the adjusting structure includes a fixed block 31, a second rotating shaft 32, an adjusting rod 33 and a sliding rod 35, the fixed block 31 is disposed at one side of the fixed plate 1, the second rotating shaft 32 is disposed inside the fixed block 31, the second rotating shaft 32 is rotatably connected to the fixed block 31, the adjusting rod 33 is disposed outside the second rotating shaft 32, the sliding rod 35 is disposed inside the adjusting rod 33, the sliding rod 35 is slidably connected to the adjusting rod 33, one side of the sliding rod 35 away from the adjusting rod 33 is connected to the movable plate 6, and the movable plate 6 is parallel to the fixed plate 1.
As a technical optimization scheme of the present invention, the adjusting structure 3 further includes a limiting hole 34, a fixture block 36, a spring 37 and a supporting block 38, the limiting holes 34 are disposed on one side of the adjusting rod 33, the fixture block 36 is disposed inside the sliding rod 35, a cross section of the fixture block 36 is a T-shaped structure, the fixture block 36 is slidably connected with the sliding rod 35, a bottom end of the fixture block 36 is connected with one end of the spring 37, another end of the spring 37 is connected with the sliding rod 35, the supporting block 38 is disposed inside the sliding rod 35, and the fixture block 36 is slidably connected with the supporting block 38.
As a technical optimization scheme of the present invention, the supporting structure 4 includes third rotating shafts 41 and supporting rods 42, the two third rotating shafts 41 are respectively disposed on two sides of the fixed plate 1, the supporting rods 42 are disposed outside the third rotating shafts 41, and the supporting rods 42 are rotatably connected to the third rotating shafts 41.
As a technical optimization scheme of the present invention, the supporting structure 4 further includes a connecting rod 43 and two handles 44, two ends of the connecting rod 43 are connected to the two supporting rods 42, and the two handles 44 are disposed at two ends of the connecting rod 43.
As a technical optimization scheme of the present invention, a blocking strip 5 is disposed at the bottom end of the adjusting rod 33, and the blocking strip 5 is perpendicular to the adjusting rod 33.
When the guardrail is used, firstly, when the guardrail needs to be moved, the rocker 21 is rotated, the rocker 21 drives the first rotating shaft 22 to rotate, the first rotating shaft 22 drives the first gear 23 to rotate, the first gear 23 drives the second gear 24 to rotate, the second gear 24 further drives the screw rod 25 to rotate, the screw rod 25 further drives the slide block 26 to slide, the connecting block 27 at the bottom end of the slide block 26 slides with the mounting wheel 28, then the supporting rod 42 is rotated, the third rotating shaft 41 rotates, the connecting rod 43 abuts against the fixed plate 1, then the handle 44 is pushed, the handle 44 pushes the fixed plate 1, the mounting wheel 28 is retracted when being pushed to a place needing to be isolated, the supporting rod 42 is rotated, the handle 44 is grounded, a triangle is formed between the fixed plate 1 and the supporting rod 42, the stability is increased, then the adjusting rod 33 is rotated, the adjusting rod 33 drives the second rotating shaft 32 to rotate in the fixed block 31, the mounting angle is adjusted, then the sliding rod 35, spring 37 extension, fixture block 36 block advance spacing hole 34, and fixture block 36 bottom is contradicted and is supported piece 38, prevents the fixture block 36 slippage, is convenient for adjust the required installation length of guardrail, removes safety barrier through mobile structure 2, keeps apart the protection to the place that municipal center needs, and is convenient for adjust the angle and the length of guardrail through adjusting structure 3, installs rapidly swiftly, has improved staff's work efficiency greatly.
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.
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 (7)
1. The utility model provides a but municipal construction is with quick assembly disassembly's safety barrier, includes decides board (1) and is fixed in decide removal structure (2) on board (1), its characterized in that: the moving structure (2) comprises a first rotating shaft (22), a first gear (23), a second gear (24), a screw rod (25), a sliding block (26), a connecting block (27) and an installation wheel (28), wherein the first rotating shaft (22) is arranged on one side of the fixed plate (1), the first rotating shaft (22) is rotatably connected with the fixed plate (1), the first gear (23) is arranged outside one end of the first rotating shaft (22) arranged inside the fixed plate (1), the first gear (23) is meshed with the second gear (24), the first gear (23) and the second gear (24) are helical gears, the screw rod (25) is arranged on one side of the second gear (24), the screw rod (25) is perpendicular to the first rotating shaft (22), and the screw rod (25) is rotatably connected with the fixed plate (1), the sliding block (26) is arranged outside the screw rod (25), the sliding block (26) is connected with the fixed plate (1) in a sliding mode, the connecting block (27) is arranged at the bottom end of the sliding block (26), the mounting wheel (28) is arranged on one side of the connecting block (27), and the mounting wheel (28) is connected with the connecting block (27) in a rotating mode; an adjusting structure (3) is arranged on one side of the fixed plate (1), and a movable plate (6) is arranged on one side of the adjusting structure (3); and a supporting structure (4) is arranged on one side of the fixed plate (1).
2. The safety barrier capable of being rapidly disassembled and assembled for municipal construction according to claim 1, characterized in that: the moving structure (2) further comprises a rocker (21), the rocker (21) is arranged on one side of the first rotating shaft (22), and the rocker (21) is detachably connected with the first rotating shaft (22).
3. The safety barrier capable of being rapidly disassembled and assembled for municipal construction according to claim 1, characterized in that: adjust the structure and include fixed block (31), second pivot (32), adjust pole (33) and slide bar (35), fixed block (31) are located decide one side of board (1), the inside of fixed block (31) is equipped with second pivot (32), second pivot (32) with rotate between fixed block (31) and be connected, the outside of second pivot (32) is equipped with adjust pole (33), the inside of adjusting pole (33) is equipped with slide bar (35), slide bar (35) with adjust sliding connection between pole (33), deviate from of slide bar (35) adjust one side of pole (33) connect in movable plate (6), movable plate (6) with decide board (1) direction parallel.
4. The safety barrier capable of being rapidly disassembled and assembled for municipal construction according to claim 3, characterized in that: the adjusting structure (3) further comprises a limiting hole (34), a clamping block (36), a spring (37) and a supporting block (38), the limiting hole (34) is formed in one side of the adjusting rod (33), the clamping block (36) is arranged inside the sliding rod (35), the cross section of the clamping block (36) is of a T-shaped structure, the clamping block (36) is connected with the sliding rod (35) in a sliding mode, the bottom end of the clamping block (36) is connected with one end of the spring (37), the other end of the spring (37) is connected with the sliding rod (35), the supporting block (38) is arranged inside the sliding rod (35), and the clamping block (36) is connected with the supporting block (38) in a sliding mode.
5. The safety barrier capable of being rapidly disassembled and assembled for municipal construction according to claim 1, characterized in that: the supporting structure (4) comprises a third rotating shaft (41) and a supporting rod (42), the third rotating shaft (41) is arranged on two sides of the fixed plate (1) respectively, the supporting rod (42) is arranged outside the third rotating shaft (41), and the supporting rod (42) is rotatably connected with the third rotating shaft (41).
6. The safety barrier capable of being rapidly disassembled and assembled for municipal construction according to claim 5, characterized in that: the supporting structure (4) further comprises a connecting rod (43) and handles (44), two ends of the connecting rod (43) are connected to the two supporting rods (42), and the two handles (44) are arranged at two ends of the connecting rod (43).
7. The safety barrier capable of being rapidly disassembled and assembled for municipal construction according to claim 3, characterized in that: the bottom of adjusting pole (33) is equipped with shelves strip (5), shelves strip (5) with adjust between pole (33) perpendicular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010827958.3A CN111926740A (en) | 2020-08-17 | 2020-08-17 | But municipal construction is with quick assembly disassembly's safety barrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010827958.3A CN111926740A (en) | 2020-08-17 | 2020-08-17 | But municipal construction is with quick assembly disassembly's safety barrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111926740A true CN111926740A (en) | 2020-11-13 |
Family
ID=73304336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010827958.3A Withdrawn CN111926740A (en) | 2020-08-17 | 2020-08-17 | But municipal construction is with quick assembly disassembly's safety barrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111926740A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112813884A (en) * | 2020-12-31 | 2021-05-18 | 孙雪艳 | A adjustable guardrail for municipal construction |
| CN112900325A (en) * | 2021-02-09 | 2021-06-04 | 辽宁省交通规划设计院有限责任公司 | Central authorities' separate area opening guardrail |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10195835A (en) * | 1997-01-16 | 1998-07-28 | Nozu Unso Kk | Guardrail cleaner |
| CN206052612U (en) * | 2016-08-30 | 2017-03-29 | 嘉兴市龙建建设有限公司 | A kind of road guard-rail |
| CN207347978U (en) * | 2017-09-13 | 2018-05-11 | 杨健民 | A kind of road safety isolation strip being easily installed |
| CN108798214A (en) * | 2018-07-04 | 2018-11-13 | 广东省建筑工程机械施工有限公司 | A kind of construction of the highway crash bearer |
| CN209082398U (en) * | 2018-09-21 | 2019-07-09 | 深圳市鹏升建设有限公司 | A kind of novel construction guardrail of municipal road construction |
-
2020
- 2020-08-17 CN CN202010827958.3A patent/CN111926740A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10195835A (en) * | 1997-01-16 | 1998-07-28 | Nozu Unso Kk | Guardrail cleaner |
| CN206052612U (en) * | 2016-08-30 | 2017-03-29 | 嘉兴市龙建建设有限公司 | A kind of road guard-rail |
| CN207347978U (en) * | 2017-09-13 | 2018-05-11 | 杨健民 | A kind of road safety isolation strip being easily installed |
| CN108798214A (en) * | 2018-07-04 | 2018-11-13 | 广东省建筑工程机械施工有限公司 | A kind of construction of the highway crash bearer |
| CN209082398U (en) * | 2018-09-21 | 2019-07-09 | 深圳市鹏升建设有限公司 | A kind of novel construction guardrail of municipal road construction |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112813884A (en) * | 2020-12-31 | 2021-05-18 | 孙雪艳 | A adjustable guardrail for municipal construction |
| CN112900325A (en) * | 2021-02-09 | 2021-06-04 | 辽宁省交通规划设计院有限责任公司 | Central authorities' separate area opening guardrail |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20201113 |