CN207552996U - Detachable movable guardrail - Google Patents
Detachable movable guardrail Download PDFInfo
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- CN207552996U CN207552996U CN201720637725.0U CN201720637725U CN207552996U CN 207552996 U CN207552996 U CN 207552996U CN 201720637725 U CN201720637725 U CN 201720637725U CN 207552996 U CN207552996 U CN 207552996U
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- fastener
- detachable
- pedestal
- vertical connector
- connecting piece
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Abstract
The utility model essentially discloses detachable movable guardrail, technical solution：Including at least two fence units, hookup and anchor, fence unit includes the vertical connector of first crossbeam, detachable, second cross beam, fixed vertical connector and the pedestal that set from top to down, hookup includes the first connecting piece and the second connecting piece, first connecting piece and the second connecting piece connect the vertical connector of detachable between adjacent barrier unit, fixed vertical connector and pedestal, fence unit and are fixed by anchor and ground respectively.The utility model has both simple structure; it is easily manufactured; dismounting is replaced fast; insulation blocking construction area personnel equipment; crashworthiness is stronger; the advantages that wind resisting stability is good is constructed with meeting highway and urban road maintenance, and the application demand of traffic is rationally effectively isolated under the project scenarios such as interim track change direction.
Description
Technical field
The utility model is related to detachable movable guardrails.
Background technology
Existing highway and town road are used for the mobile traffic isolation guard for separating traffic or the protection of road construction enclosing,
The modeling housing object of " water horse ", typically up-small and down-big structure are used mostly, and top has hole to increase weight with water filling, and part water horse is also
There is lateral through-hole and form longer blocking chain or barrier wall will pass through rod piece connection." water horse " works is in practical application
In there are the following problems：1st, engineering site water filling is inconvenient, therefore domestic construction site mostly is without water filling；2nd, volume is larger,
It occupies more track traffic space, and stores and transportation volume is big, space efficiency utilization is not high；3rd, housing processed is moulded to be difficult to bear
Vehicular impact can not play substantive enclosing protective effect.Existing highway and the mobile metal of urban road in the market
Material guardrail, it is most of that only there is geometry compartmentation, lack the anticollision ability to automobile side angle/oblique shock；Remaining has
The guardrail product of certain anti-automobile jolt capacity, more or less in the presence of such as from great, difficult manufacture, difficult assembly and disassembly, difficult replacement, cost
Height does not consider the shortcomings of wind resisting stability.
Utility model content
The purpose of this utility model is that disadvantages mentioned above for domestic existing mobile traffic isolation guard facility and not
Foot, provides detachable movable guardrail, has both simple structure, easily manufactured, and quick, insulation blocking construction area is replaced in dismounting
The advantages that personnel equipment, crashworthiness is stronger, and wind resisting stability is good is constructed with meeting highway and urban road maintenance, interim vehicle
The application demand of traffic is rationally effectively isolated under the project scenarios such as road change direction.
In order to solve the above-mentioned technical problem, the utility model adopts the following technical solution：
Detachable movable guardrail, including at least two fence units, hookup and anchor, adjacent barrier unit
It is connected by hookup, fence unit includes the vertical connector of first crossbeam, detachable set from top to down, the second horizontal stroke
Beam, fixed vertical connector and pedestal, the vertical connector connection first crossbeam of detachable and second cross beam, it is fixed vertically to connect
Fitting connects second cross beam and pedestal, and hookup includes the first connecting piece and the second connecting piece, and the first connecting piece connects respectively
The vertical connector of detachable and fixed vertical connector between adjacent barrier unit, the second connecting piece connection adjacent barrier list
Pedestal between member, anchor are arranged on the bottom of pedestal, and fence unit is fixed by anchor and ground.
Further, the vertical connector of detachable includes end coupling and intermediate connector, and end coupling is located at respectively
The left and right ends of second cross beam, between end coupling, end coupling and intermediate connector include intermediate connector
Head rod and the second connecting rod, the upper end of head rod are connect with first crossbeam, the lower end of the second connecting rod and second
Crossbeam connects, and the upper end of the second connecting rod of intermediate connector is connected to the inside of head rod by the first fastener.
Further, fixed vertical connector includes end fixed link and intermediate fixed link, and end fixed link is located at respectively
The left and right ends of pedestal, intermediate fixed link is between the fixed link of end.
Further, the first connecting piece includes being coupled door bolt and the second fastener, be coupled the both ends of door bolt respectively with adjacent barrier list
End fixed link connection between end coupling and adjacent barrier unit between member, connection are latched equipped with connecting hole, the
Two fasteners are connect across connecting hole with end coupling and end fixed link respectively.Simple structure, power transmission are reliable, are convenient for simultaneously
In guardrail external hand assembly and disassembly operations.
Further, the second connecting piece includes junction pipe and third fastener, and the both ends of junction pipe are fastened respectively by third
Pedestal connection between part and adjacent barrier unit.Simple structure, power transmission are reliable, while are grasped convenient for being assembled and disassembled in guardrail external hand
Make.
Further, anchor includes anchoring cover board, anchoring backing plate and the 4th fastener, and the lower end of pedestal is equipped with draining
Hole, anchoring backing plate are arranged on the lower section of pedestal, and anchoring cover board passes through osculum and positioned at the surface of anchoring backing plate, the 4th fastening
Part passes through anchoring cover board and anchoring backing plate and buries ground end, is pressed on anchoring backing plate and pedestal so as to anchor cover board.If
On the one hand the osculum put for draining, avoids surface gathered water, on the other hand provide placement and dismounting behaviour for anchor
The space of work.It is fixed by the 4th fastener, realizes being detachably connected between anchor and fence unit, it is whole when needing
It, can be easy to operate simple with hand disassembly anchor when body moves fence unit.
Further, the first fastener, the second fastener, third fastener and the 4th fastener use screw bolt and nut.
It is easy to use, it is at low cost, convenient for replacing, there is good economic performance.
Further, the vertical connector of first crossbeam, second cross beam, pedestal, detachable, fixed vertical connector and connection
Pipe is hollow structure.Using the design of hollow structure, convenient for the connection between adjacent barrier unit, in addition hollow structure reduction
Guardrail material reduces the manufacture cost of guardrail and guardrail weight, easy to carry and mobile.
The utility model is by adopting the above-described technical solution, have the advantages that：
1st, fence unit is made of dismountable lightweight simple components, realizes that first is horizontal by the vertical connector of detachable
Beam and second cross beam are detachably connected, facilitate it is live it is artificial carry and assembly and disassembly, labor intensity is low, assembling short time limit；And
Individual fence unit floor space is small, small volume, lighter in weight, to pile up space small, and factory process is facilitated to manufacture, is also allowed for
Artificial carrying, assembling and dismounting when entrucking, storage and site operation, can reserve broader track, there is good traffic to lead
Stream acts on；
2nd, it is connected between adjacent barrier unit by hookup, it can be achieved that the connection of multiple fence units, facilitates guardrail
The fence unit of spreading, truncation and partial section is quickly moved, is replaced, and using flexible, protective action is strong, while hookup
Using multiple, bonding strength is high, ensure that the anticollision ability of guardrail；
3rd, the anchor of setting can selectively be connected according to actual conditions from different fence units so that without anchor
It is fixedly mounted with that the fence unit put is easy to remove, the fence unit and ground for being connected with anchor are fixed, and to resist ground beam wind, are carried
Resistant slide, anti-overturning, crashworthiness and the stability of high guardrail.
The utility model has both simple structure, easily manufactured, and dismounting is replaced fast, and insulation blocking construction area personnel set
The advantages that standby, crashworthiness is stronger, and wind resisting stability is good is constructed with meeting highway and urban road maintenance, interim track change
The application demand of traffic is rationally effectively isolated under the project scenarios such as direction.
Description of the drawings
The utility model is described in further detail below in conjunction with the accompanying drawings：
Fig. 1 is the structure diagram of the utility model detachable movable guardrail；
Fig. 2 is the structure diagram of fence unit in the utility model；
Fig. 3 is the attachment structure schematic diagram of fence unit and hookup in the utility model；
Fig. 4 is the schematic cross-section at I-I place in Fig. 3；
Fig. 5 is the schematic cross-section at II-II place in Fig. 3；
Fig. 6 is the structure diagram of anchor in the utility model.
Reference numeral：1st, fence unit；2nd, hookup；21st, the first connecting piece；211st, it is coupled door bolt；212nd, the second fastening
Part；213rd, connecting hole；22nd, the second connecting piece；221st, junction pipe；222nd, third fastener；3rd, anchor；31st, cover board is anchored；
32nd, backing plate is anchored；33rd, the 4th fastener；41st, first crossbeam；42nd, the vertical connector of detachable；421st, end coupling；422、
Intermediate connector；423rd, head rod；424th, the second connecting rod；425th, the first fastener；43rd, second cross beam；44th, it is fixed
Vertical connector；441st, end fixed link；442nd, intermediate fixed link；45th, pedestal；451st, osculum.
Specific embodiment
As shown in figures 1 to 6, it is the detachable movable guardrail of the utility model, including at least two fence units 1, is coupled
Device 2 and anchor 3, adjacent barrier unit 1 are connected by hookup 2, and fence unit 1 includes set from top to down the
The vertical connector 42 of one crossbeam 41, detachable, second cross beam 43, fixed vertical connector 44 and pedestal 45, detachable is vertical
Connector 42 connects first crossbeam 41 and second cross beam 43, and the vertical connector 42 of detachable includes end coupling 421 and centre
Connector 422, end coupling 421 are located at the left and right ends of second cross beam 43 respectively, and intermediate connector 422 is located at end connection
Between part 421.End coupling 421 and intermediate connector 422 include 423 and second connecting rod 424 of head rod, and first
The upper end of connecting rod 423 is connect with first crossbeam 41, and the lower end of the second connecting rod 424 is connect with second cross beam 43, centre connection
The upper end of second connecting rod 424 of part 422 is connected to the inside of head rod 423 by the first fastener 425.
Fixed vertical connector 44 connects second cross beam 43 and pedestal 45, fixed vertical connector 44 are consolidated including end
Fixed pole 441 and intermediate fixed link 442, end fixed link 441 are located at the left and right ends of pedestal 45, intermediate fixed link 442 respectively
Between end fixed link 441.Fence unit 1 is made of dismountable lightweight simple components, is vertically connected by detachable
Part 42 realizes being detachably connected for first crossbeam 41 and second cross beam 43, facilitates live artificial carry and assembly and disassembly, labour are strong
Spend low, assembling short time limit；And 1 floor space of individual fence unit is small, reality occupies traffic space and is less than 41 and of first crossbeam
The overall width of second cross beam 43, small volume, lighter in weight, pile up space it is small, factory process is facilitated to manufacture, also allow for entrucking,
Manually carrying, assemble and removing when storage and site operation, can reserve broader track, have good traffic water conservancy diversion work
With.
Hookup 2 includes the first connecting piece 21 and the second connecting piece 22, and the first connecting piece 21 connects adjacent barrier respectively
The vertical connector 42 of detachable and fixed vertical connector 44 between unit 1, the second connecting piece 22 connection adjacent barrier list
Pedestal 45 between member 1, the first connecting piece 21 include being coupled 211 and second fastener 212 of door bolt, are coupled the both ends difference of door bolt 211
The end fixed link 441 between end coupling 421 and adjacent barrier unit 1 between adjacent barrier unit 1 is connect, connection
Knot door bolt 211 is equipped with connecting hole 213, and the second fastener 212 is consolidated across connecting hole 213 with end coupling 421 and end respectively
Fixed pole 441 connects.Second connecting piece 22 includes junction pipe 221 and third fastener 222, and the both ends of junction pipe 221 pass through respectively
Pedestal 45 between third fastener 222 and adjacent barrier unit 1 connects.Simple structure, power transmission are reliable, while convenient in guardrail
External hand assembly and disassembly operations.It is connected between adjacent barrier unit 1 by hookup 2, it can be achieved that the company of multiple fence units 1
It connecing, facilitates quickly movement, the replacement of fence unit 1 of guardrail spreading, truncation and partial section, using flexible, protective action is strong,
Hookup 2 uses multiple simultaneously, and bonding strength is high, ensure that the anticollision ability of guardrail.
Anchor 3 is arranged on the bottom of pedestal 45, and fence unit 1 is fixed by anchor 3 with ground.Anchor
3 include anchoring cover board 31, anchoring 32 and the 4th fastener 33 of backing plate, and the lower end of pedestal 45 is equipped with osculum 451, anchors backing plate 32
The lower section of pedestal 45 is arranged on, anchoring cover board 31 passes through osculum 451 and positioned at the surface of anchoring backing plate 32, the 4th fastener
33 pass through anchoring cover board 31 and anchoring backing plate 32 and bury ground end, and anchoring backing plate 32 and bottom are pressed on so as to anchor cover board 31
On seat 45.451 one side of osculum of setting is used for draining, avoids surface gathered water, is on the other hand provided for anchor 3
Place the space with disassembling operations.The anchor 3 of setting can according to actual conditions selectively from different fence units 1
Connection so that the fence unit 1 without anchor 3 is easy to remove, and the fence unit 1 for being connected with anchor 3 is fixed with ground,
To resist ground beam wind, resistant slide, anti-overturning, crashworthiness and the stability of guardrail are improved.It is solid by the 4th fastener 33
It is fixed, being detachably connected between anchor 3 and fence unit 1 is realized, it, can be with when needing integral movable guard bar unit 1
Hand disassembly anchor 3 is easy to operate simple.
First fastener 425, the second fastener 212,222 and the 4th fastener 33 of third fastener use bolt and spiral shell
Mother, it is easy to use, it is at low cost, convenient for replacing, there is good economic performance.First crossbeam 41, second cross beam 43, pedestal 45,
The vertical connector 42 of detachable, fixed vertical connector 44 and junction pipe 221 are hollow structure.Using setting for hollow structure
Meter, convenient for the connection between adjacent barrier unit 1, hollow structure reduces guardrail material in addition, reduces the manufacture cost of guardrail
It is easy to carry and mobile with guardrail weight.
Guardrail in the application is coupled reliable, good integrity, can be met through rational design required using steel processing and fabricating
Anti-collision level requirement；Guardrail appearance facade is regular straight, more friendly to automobile contact site without local protuberance, avoids
Big vehicle damage；Upper rail surfacing, convenient for installing traffic sign, protecting net upright post etc., functions expanding basis is good.
The above are only specific embodiments of the present invention, but the technical characteristics of the utility model is not limited thereto.Appoint
How based on the utility model, for solve it is essentially identical the technical issues of, realize essentially identical technique effect, it is made
Simple change, equivalent replacement or modification etc., are all covered by among the scope of protection of the utility model.
Claims (8)
1. detachable movable guardrail, adjacent including at least two fence units (1), hookup (2) and anchor (3)
The fence unit (1) is connected by the hookup (2), it is characterised in that：The fence unit (1) is including from top to down
First crossbeam (41), the vertical connector of detachable (42), second cross beam (43), fixed vertical connector (44) and the bottom of setting
Seat (45), the vertical connector of detachable (42) connects the first crossbeam (41) and the second cross beam (43), described solid
The vertical connector of fixed pattern (44) connects the second cross beam (43) and the pedestal (45), and the hookup (2) is including first
Connecting piece (21) and the second connecting piece (22), first connecting piece (21) are connected respectively between the adjacent fence unit (1)
The vertical connector of the detachable (42) and the fixed vertical connector (44), second connecting piece (22) connect phase
The pedestal (45) between the adjacent fence unit (1), the anchor (3) are arranged on the bottom of the pedestal (45),
The fence unit (1) is fixed by the anchor (3) with ground.
2. detachable movable guardrail according to claim 1, it is characterised in that：The vertical connector of detachable (42)
Including end coupling (421) and intermediate connector (422), the end coupling (421) is located at the second cross beam respectively
(43) left and right ends, the intermediate connector (422) is between the end coupling (421), the end coupling
(421) and the intermediate connector (422) includes head rod (423) and the second connecting rod (424), first connection
The upper end of bar (423) is connect with the first crossbeam (41), lower end and the second cross beam of second connecting rod (424)
(43) it connects, the upper end of second connecting rod (424) of the intermediate connector (422) is connected by the first fastener (425)
It is connected on the inside of the head rod (423).
3. detachable movable guardrail according to claim 2, it is characterised in that：The fixed vertical connector (44)
Including end fixed link (441) and intermediate fixed link (442), the end fixed link (441) is located at the pedestal (45) respectively
Left and right ends, the intermediate fixed link (442) is between the end fixed link (441).
4. detachable movable guardrail according to claim 3, it is characterised in that：First connecting piece (21) includes connection
Knot door bolt (211) and the second fastener (212), the both ends for being coupled door bolt (211) are respectively between the adjacent fence unit (1)
End coupling (421) and the adjacent fence unit (1) between end fixed link (441) connection, it is described be coupled door bolt
(211) connecting hole (213) is equipped with, second fastener (212) connects across the connecting hole (213) with the end respectively
Fitting (421) and the end fixed link (441) connection.
5. detachable movable guardrail according to claim 4, it is characterised in that：Second connecting piece (22) includes connection
Knot pipe (221) and third fastener (222), the both ends of the junction pipe (221) respectively by the third fastener (222) and
The pedestal (45) connection between the adjacent fence unit (1).
6. detachable movable guardrail according to claim 5, it is characterised in that：The anchor (3) includes anchoring
Cover board (31), anchoring backing plate (32) and the 4th fastener (33), the lower end of the pedestal (45) is equipped with osculum (451), described
Anchoring backing plate (32) is arranged on the lower section of the pedestal (45), and the cover board (31) that anchors is across the osculum (451) and position
In the surface of the anchoring backing plate (32), the 4th fastener (33) is padded across the anchoring cover board (31) and the anchoring
Plate (32) simultaneously buries ground end, so as to which the anchoring cover board (31) is pressed on the anchoring backing plate (32) and the pedestal (45)
On.
7. detachable movable guardrail according to claim 6, it is characterised in that：It is first fastener (425), described
Second fastener (212), the third fastener (222) and the 4th fastener (33) use screw bolt and nut.
8. detachable movable guardrail according to claim 5, it is characterised in that：The first crossbeam (41), described
Two crossbeams (43), the pedestal (45), the vertical connector of the detachable (42), the fixed vertical connector (44) and institute
It is hollow structure to state junction pipe (221).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720637725.0U CN207552996U (en) | 2017-06-02 | 2017-06-02 | Detachable movable guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720637725.0U CN207552996U (en) | 2017-06-02 | 2017-06-02 | Detachable movable guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207552996U true CN207552996U (en) | 2018-06-29 |
Family
ID=62671721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720637725.0U Active CN207552996U (en) | 2017-06-02 | 2017-06-02 | Detachable movable guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207552996U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113445450A (en) * | 2021-06-21 | 2021-09-28 | 济宁智诚物业管理有限公司 | Isolation protection device for municipal works |
-
2017
- 2017-06-02 CN CN201720637725.0U patent/CN207552996U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113445450A (en) * | 2021-06-21 | 2021-09-28 | 济宁智诚物业管理有限公司 | Isolation protection device for municipal works |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Removable mobile guardrail Effective date of registration: 20230213 Granted publication date: 20180629 Pledgee: Hangzhou United Rural Commercial Bank Limited by Share Ltd. branch of science and technology Pledgor: ZHEJIANG ZHONGJIAO TRAFFIC ENGINEERING TECHNOLOGY CO.,LTD. Registration number: Y2023330000358 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |