CN207891789U - A kind of plug-type guardrail of town road - Google Patents
A kind of plug-type guardrail of town road Download PDFInfo
- Publication number
- CN207891789U CN207891789U CN201820103183.3U CN201820103183U CN207891789U CN 207891789 U CN207891789 U CN 207891789U CN 201820103183 U CN201820103183 U CN 201820103183U CN 207891789 U CN207891789 U CN 207891789U
- Authority
- CN
- China
- Prior art keywords
- guard rail
- rail rod
- push
- draw ring
- 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.)
- Active
Links
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses a kind of plug-type guardrails of town road,Its structure includes push-pull configuration,Fixed link,First guard rail rod,Second guard rail rod,Guardrail bent-up end,Third guard rail rod,Fixed link is by selecting change,Shaft outer shroud,Fixed block,Shaft forms,Change lower end is selected to be welded with shaft upper end,Shaft is clearance fit with shaft outer shroud,Shaft lower end is connected with fixed block upper end,First guard rail rod bottom righthand side is mutually welded with fixed link left upper end,First guard rail rod respectively has two with third guard rail rod,First guard rail rod is installed on push-pull configuration left end,Both ends lower end is welded with the first guard rail rod upper end before and after guardrail bent-up end,Third guard rail rod is installed on push-pull configuration right end,A kind of plug-type guardrail of town road of the utility model,It connects and forms using vertical bar,Pull the first guard rail rod,Third guard rail rod makes crossbar angle change to increase or reduce distance,It is simple in structure understandable,It is simple to operate.
Description
Technical field
The utility model is a kind of plug-type guardrail of town road, belongs to guardrail field.
Background technology
Guardrail --- said herein refers to industrial " protective fence ", guardrail be mainly used for factory, workshop, warehouse, parking lot,
To the protection of equipment and facilities and protection in the occasions such as shopping centre, public place, guardrail is visible everywhere in we live.
Prior art discloses application No. is：201621134788.6 a kind of town road guardrail, including guardrail pier and
Fixed frame, guardrail pier are hollow staving made of modified plastics, and the rear and front end of guardrail pier is provided with mounting hole, pacifies in mounting hole
Equipped with railing, the setting of the bottom of guardrail pier is fluted, is provided with planting groove at the top of guardrail pier, and the slot bottom of planting groove is provided with convex
The entrance gone out is provided with fixed plate on the inside of fixed frame, is provided with mounting hole in fixed plate, the mating installation in the bottom of guardrail pier
In fixed frame, the utility model has the advantages of simple structure, and guardrail pier with elastomeric modified plastics by being made, and internal sky
The heart can inject water or sand, and guardrail pier is made to have the function of Anti-collision barrel, when a fault occurs, can significantly reduce vehicle and
The damage of people；Fixed frame is mounted on road surface, can plant vegetation in planting groove with the position of nonfloating rail pier, can be green
Change beautifying city, but prior art road guard is straight-bar guardrail, can not be pushed and pulled to control the big small distance of guardrail.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of plug-type guardrail of town road, with
Solve the problem of prior art road guard be straight-bar guardrail can not push and pull control guardrail apart from.
To achieve the goals above, the utility model is to realize by the following technical solutions：
A kind of plug-type guardrail of town road, structure include：Push-pull configuration, fixed link, the first guard rail rod, the second guardrail
Bar, guardrail bent-up end, third guard rail rod, by selecting change, shaft outer shroud, fixed block, shaft to form, the choosing turns the fixed link
Ring lower end is welded with shaft upper end, and the shaft is clearance fit, the shaft lower end and fixed block upper end phase with shaft outer shroud
Connection, the first guard rail rod bottom righthand side are mutually welded with fixed link left upper end, and first guard rail rod respectively has with third guard rail rod
Two, first guard rail rod is installed on push-pull configuration left end, before and after the guardrail bent-up end both ends lower end on the first guard rail rod
End welding, the third guard rail rod are installed on push-pull configuration right end, both ends lower end and third guard rail rod before and after the guardrail bent-up end
Upper end is welded, and second guard rail rod is installed in the middle part of push-pull configuration, both ends lower end and the second guardrail before and after the guardrail bent-up end
Bar upper end is welded, and the first guard rail rod right end is connected by push-pull configuration with the second guard rail rod left end, second guardrail
Bar is set altogether there are four connection, and the third guard rail rod left end is connected by push-pull configuration with the second guard rail rod right end；It is described to push away
Pull-up structure by draw ring, on hold bar, lower bearing rod, draw ring lower beam, push-and-pull return pulley, crossbar, draw ring upper boom, push-and-pull chain form, it is described
Draw ring altogether there are two, the draw ring upper boom and draw ring lower beam lower end are welded with draw ring upper end, it is described on to hold bar with crossbar be hinge
Connect, the lower bearing rod and crossbar be it is hinged, the draw ring upper boom, draw ring lower beam, on hold bar, lower bearing rod both ends and third guardrail
Bar welds, and the draw ring is clearance fit with push-and-pull chain.
Further, third guard rail rod lower-left end is mutually welded with fixed link upper right side.
Further, the fixed link altogether there are two, the fixed link axisymmetricly structure.
Further, the third guard rail rod and the first guard rail rod lower end are equipped with push-and-pull return pulley.
Further, it is held on described orthogonal between bar and third guard rail rod.
Further, the push-pull configuration that includes is metal material, and metal material is glossy, and beautiful and intensity hardness is excellent.
Further, the push-and-pull return pulley is internally provided with lubricating oil, and lubricating oil can reduce the frictional force of push-and-pull return pulley, make shifting
It is dynamic more smooth.
Compared with prior art, the beneficial effects of the utility model are：
A kind of plug-type guardrail of town road of the utility model connects using vertical bar and forms, pulls first
Guard rail rod, third guard rail rod make crossbar angle change to increase or reduce distance, simple in structure understandable, side easy to operate
Just.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of plug-type guard bar structure schematic diagram of town road of the utility model；
Fig. 2 is a kind of structural schematic diagram of the right facade of the plug-type guardrail of town road of the utility model；
Fig. 3 is the structural schematic diagram of the utility model push-pull configuration；
Fig. 4 is the structural schematic diagram of the utility model fixed link；
Fig. 5 is the structural schematic diagram of the utility model crossbar.
In figure：1, push-pull configuration；2, fixed link；3, the first guard rail rod；4, the second guard rail rod；5, guardrail bent-up end；6, third
Guard rail rod；7, return pulley is pushed and pulled；101, draw ring；102, bar is held on；103, lower bearing rod；104, draw ring lower beam；105, chain is pushed and pulled；106、
Crossbar；107, draw ring upper boom；201, rotating ring；202, shaft outer shroud；203, fixed block；204, shaft.
Specific implementation mode
To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below
With reference to the drawings and specific embodiments, the content of the utility model is expanded on further.
Embodiment
- Fig. 5 is please referred to Fig.1, the utility model provides a kind of plug-type guardrail of town road, and structure includes：Push-and-pull knot
Structure 1, fixed link 2, the first guard rail rod 3, the second guard rail rod 4, guardrail bent-up end 5, third guard rail rod 6, push-and-pull return pulley 7, described first
3 bottom righthand side of guard rail rod is mutually welded with 2 left upper end of fixed link, and first guard rail rod 3 and third guard rail rod 6 respectively have two, described
First guard rail rod 3 is installed on 1 left end of push-pull configuration, and both ends lower end is welded with 3 upper end of the first guard rail rod before and after the guardrail bent-up end 5
It connects, the third guard rail rod 6 is installed on 1 right end of push-pull configuration, both ends lower end and third guard rail rod 6 before and after the guardrail bent-up end 5
Upper end is welded, and second guard rail rod 4 is installed on 1 middle part of push-pull configuration, and both ends lower end is protected with second before and after the guardrail bent-up end 5
4 upper end of railing is welded, and 3 right end of the first guard rail rod is connected by push-pull configuration 1 with 4 left end of the second guard rail rod, and described the
Two guard rail rods 4 are set altogether there are four connection, and 6 left end of third guard rail rod is connected by push-pull configuration 1 with 4 right end of the second guard rail rod
It connects, third guard rail rod 6 and 3 lower end of the first guard rail rod are equipped with push-and-pull return pulley 7.
The push-pull configuration 1 by draw ring 101, on hold bar 102, lower bearing rod 103, draw ring lower beam 104, push-and-pull chain 105, intersect
Bar 106, draw ring upper boom 107 form, the draw ring 101 altogether there are two, the draw ring upper boom 107 and 104 lower end of draw ring lower beam with
101 upper end of draw ring is welded, it is described on to hold bar 102 and crossbar 106 be hinged, the lower bearing rod 103 is cut with scissors with crossbar 106
Connect, the draw ring upper boom 107, draw ring lower beam 104, on hold bar 102,103 both ends of lower bearing rod and third guard rail rod 6 weld, described
Draw ring 101 is clearance fit with push-and-pull chain 105.
The fixed link 2 is described to select change by selecting change 201, shaft outer shroud 202, fixed block 203, shaft 204 to form
201 lower ends and 204 upper end of shaft are welded, and the shaft 204 and shaft outer shroud 202 are clearance fit, 204 lower end of the shaft with
203 upper end of fixed block is connected.
6 lower-left end of third guard rail rod is mutually welded with 2 upper right side of fixed link, fixed link 2 altogether there are two, fixed link 2 be in axis pair
Claim structure, above hold orthogonal between bar 102 and third guard rail rod 6, it is metal material to include push-pull configuration 1, and metal material has light
Damp beautiful and intensity hardness is excellent, and push-and-pull return pulley 7 is internally provided with lubricating oil, and lubricating oil can reduce the frictional force of push-and-pull return pulley 7, make
Movement is more smooth.
The first guard rail rod 3 described in the utility model is it was called in ancient China that across, also referred to as hook door screen, are the safety on bridge and building
Facility.Railing plays separation, guiding in use, keeps divided zone boundary clearly clear, designed railing has very much
Decoration significance.There is the component of similar railing on Zhou Dynasty sacrificial vessel seat.Han dynasty is most with sleeping lattice formula railing.Six Dynasties's hook tabs prevailing hooks
Door screen.Railing corner founds baluster column or seeks the cane twisted mouth person of making, and is found in Yungang Grottoes, Dunhuang frescoes.The wooden railing of first Ming and Qing compares
It is very thin, and stone balustrade progressively disengages the shape of wooden railing, tends to thick and heavy.After the late Qing Dynasty, western classical ratio, scale and decoration
Railing form enter China.The material of modern railing and moulding are more various.
It is carrying out in use, horizontal first pull third guard rail rod 6, push-and-pull return pulley 7 moves, at this moment between crossbar 106
Angle just will increase, distance will increase between third guard rail rod 6, the second guard rail rod 4, the first guard rail rod 3, otherwise distance subtracts
It is few, then with the maximum distance of the push-and-pull limitation push-and-pull of chain 105, rotating ring 201 is finally rotated, fixed block 203 declines straight with floor
Contact fixed range, the road guard is simple in structure, convenient and practical.
It is straight-bar guardrail that the utility model, which solves prior art road guard, can not be pushed and pulled to control the big small distance of guardrail
The problem of, the utility model is combined with each other by above-mentioned component, a kind of plug-type guardrail of town road of the utility model, is used
Be vertical bar connection composition, pull the first guard rail rod 3, third guard rail rod 6 so that the change of crossbar 106 angle increases
Or distance is reduced, and it is simple in structure understandable, it is simple to operate.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (7)
1. a kind of plug-type guardrail of town road, structure include：Push-pull configuration（1）, fixed link（2）, the first guard rail rod（3）、
Second guard rail rod（4）, guardrail bent-up end（5）, third guard rail rod（6）, push-and-pull return pulley（7）, it is characterised in that：First guard rail rod
（3）Bottom righthand side and fixed link（2）Left upper end mutually welds, the first guard rail rod（3）With third guard rail rod（6）Respectively there are two, first
Guard rail rod（3）It is installed on push-pull configuration（1）Left end, third guard rail rod（6）It is installed on push-pull configuration（1）Right end, the first guard rail rod
（3）With third guard rail rod（6）Between be equipped with several second guard rail rods（4）, first guard rail rod（3）, the second guard rail rod
（4）, third guard rail rod（6）Upper end with guardrail bent-up end（5）Both ends lower end welding, the first guard rail rod（3）It is tied by pushing and pulling
Structure（1）With the second guard rail rod（4）It is connected, two second guard rail rods（4）Pass through push-pull configuration（1）It is connected, third guard rail rod
（6）Pass through push-pull configuration（1）With the second guard rail rod（4）It is connected；First guard rail rod（3）With third guard rail rod（6）Lower end set
There is push-and-pull return pulley（7）.
2. the plug-type guardrail of a kind of town road according to claim 1, it is characterised in that：The push-pull configuration（1）Packet
Include draw ring（101）, on hold bar（102）, lower bearing rod（103）, draw ring lower beam（104）, push-and-pull chain（105）, crossbar（106）, draw
Ring upper boom（107）, every group of push-pull configuration（1）Equipped with upper and lower two draw rings（101）, two draw rings（101）Upper end respectively with drawing
Ring upper boom（107）With draw ring lower beam（104）Welding, draw ring upper boom（107）With draw ring lower beam（104）Between be equipped with above hold bar
（102）And lower bearing rod（103）, it is described on hold bar（102）, lower bearing rod（103）Respectively with crossbar（106）Upper and lower end it is hinged,
The draw ring upper boom（107）, draw ring lower beam（104）, on hold bar（102）, lower bearing rod（103）Both ends and the first guard rail rod（3）
Or second guard rail rod（4）Or third guard rail rod（6）Welding, the draw ring（101）With push-and-pull chain（105）It is and upper for clearance fit
Portion's draw ring（101）The push-and-pull chain of cooperation（105）Both ends be fixed on draw ring upper boom（107）On, with lower part draw ring（101）Cooperation
Push and pull chain（105）Both ends be fixed on draw ring lower beam（104）On.
3. the plug-type guardrail of a kind of town road according to claim 1, it is characterised in that：The fixed link（2）Packet
Include rotating ring（201）, shaft outer shroud（202）, fixed block（203）, shaft（204）, the rotating ring（201）Lower end and shaft
（204）Upper end is welded, the shaft（204）With shaft outer shroud（202）For clearance fit, the shaft（204）Lower end and fixation
Block（203）Upper end is connected.
4. the plug-type guardrail of a kind of town road according to claim 1, it is characterised in that：The fixed link（2）It is shared
Two, the fixed link（2）Axisymmetricly structure.
5. the plug-type guardrail of a kind of town road according to claim 1, it is characterised in that：Second guard rail rod（4）
Quantity be four.
6. the plug-type guardrail of a kind of town road according to claim 1, it is characterised in that：The third guard rail rod（6）
Lower-left end and fixed link（2）Upper right side mutually welds.
7. the plug-type guardrail of a kind of town road according to claim 2, it is characterised in that：Bar is held on described（102）, under
Hold bar（103）, draw ring upper boom（107）, draw ring lower beam（104）With the first guard rail rod（3）Or second guard rail rod（4）Or third shield
Railing（6）Between it is orthogonal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820103183.3U CN207891789U (en) | 2018-01-22 | 2018-01-22 | A kind of plug-type guardrail of town road |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820103183.3U CN207891789U (en) | 2018-01-22 | 2018-01-22 | A kind of plug-type guardrail of town road |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207891789U true CN207891789U (en) | 2018-09-21 |
Family
ID=63545311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820103183.3U Active CN207891789U (en) | 2018-01-22 | 2018-01-22 | A kind of plug-type guardrail of town road |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207891789U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111305119A (en) * | 2020-04-01 | 2020-06-19 | 山东泰航设备租赁有限公司 | Foldable retarding device of anticollision barrier tip |
-
2018
- 2018-01-22 CN CN201820103183.3U patent/CN207891789U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111305119A (en) * | 2020-04-01 | 2020-06-19 | 山东泰航设备租赁有限公司 | Foldable retarding device of anticollision barrier tip |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207891789U (en) | A kind of plug-type guardrail of town road | |
| CN105126272A (en) | Safety belt suspension device | |
| CN205242264U (en) | A security operating platform for pier stud | |
| CN209163276U (en) | A kind of assemblnig stainless steel guard rail | |
| CN106759841A (en) | A kind of new steel structure floats window | |
| CN206599729U (en) | A kind of Single column pier bridge anti-overturning devices based on structure self-balancing | |
| CN205934712U (en) | Prevent crossing railing | |
| CN205742014U (en) | A kind of electric extendable door the most attractive in appearance | |
| CN207110671U (en) | The two poles of the earth upset railing of improved belt locking | |
| CN205876123U (en) | High window protection system of security | |
| CN208447429U (en) | Window cleaning machine hanging basket triangular form knuckle arm head | |
| CN201158562Y (en) | Channel lifting type protective door | |
| CN106193793A (en) | A kind of novel isolation rail of construction | |
| CN207122175U (en) | A kind of electric pole for preventing climbing | |
| CN205529885U (en) | Rail guard for bridge engineering of angularly adjustable | |
| CN104612570B (en) | What a kind of child of preventing fell waft window type anti-theft net | |
| CN205575365U (en) | A hoisting accessory for magnetic suspension centrifugal blower | |
| CN105508732B (en) | Pipe frame | |
| CN205313978U (en) | Whole ann of bridge cantilever construction tears protector open | |
| CN204419010U (en) | Telescopic ladder | |
| CN107974974A (en) | A kind of municipal works fence that can adjust height | |
| CN205637752U (en) | Hull link means | |
| CN209653428U (en) | Suspension type crosshead for rack | |
| CN217378708U (en) | Multipurpose municipal administration guardrail device | |
| CN218934269U (en) | Welding type solid steel invisible protective net |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |