CN208455540U - A kind of road construction protective fence - Google Patents
A kind of road construction protective fence Download PDFInfo
- Publication number
- CN208455540U CN208455540U CN201820669256.5U CN201820669256U CN208455540U CN 208455540 U CN208455540 U CN 208455540U CN 201820669256 U CN201820669256 U CN 201820669256U CN 208455540 U CN208455540 U CN 208455540U
- Authority
- CN
- China
- Prior art keywords
- bar
- main
- cross bar
- main cross
- upright bar
- 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.)
- Expired - Fee Related
Links
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model provides a kind of road construction protective fence, including main cross bar one and main cross bar two, the flexible vertical file bar being equally spaced is connected between the main cross bar one and main cross bar two, the bottom of the main cross bar one and the top of main cross bar two offer equally distributed through-hole respectively, the both ends of the flexible vertical file bar both pass through through-hole and are flexibly connected respectively with main cross bar one and main cross bar two, the both ends of the main cross bar one and main cross bar two are respectively arranged with main upright bar one and main upright bar two, the bottom of the main upright bar one and main upright bar two is fixedly installed with pedestal, it is related to construction engineering technical field.The road construction protective fence, pass through setting Extensible upright rod and flexible vertical file bar, adjust protective fence at work to desired height, it is safer, guardrail is simply built by way of being arranged and connecting and fixing between main upright bar and main cross bar, handling and convenient in carrying, but also can be used repeatedly, save installation cost.
Description
Technical field
The utility model relates to construction engineering technical field, specially a kind of road construction protective fence.
Background technique
Guardrail of constructing is made of a kind of iron pipe, by seamless iron pipe bending, welding, sanding and polishing, high pressure baking vanish, pad pasting etc.
Technique is processed into layer by layer.Construction guardrail is commonly used for reason transformation, and road construction, which is enclosed, covers security isolation, and highway is also
There are road cross, charge station, bridge, parking lot, station and harbours at different levels, dangerous area and road construction location, gathers
The places such as the temporarily isolating column in place are enclosed as road shunting, region covers security isolation, shunting, guiding or used in some celebratings for mentioning book
The order keeping for wishing the sports performance occasion such as activity occasion or sports and amusement, can also make factory, workshop, warehouse, parking lot, quotient
To the protection of equipment and facilities and protection etc. in the occasions such as industry area and public place.
Currently, the form that existing protective fence is generally used steel tube fastener is set up, water blocking is built in steel pipe lower part
Platform is fixed, and material and accessory that this mode needs are more, waste materials cost, in use process, general guardrail
Mount and dismount it is all more troublesome, and carry and load and unload it is more time-consuming, it is very inconvenient.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of road construction protective fence, solves road and applies
Work mounts and dismounts trouble, time-consuming and laborious problem with protective fence.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of road construction protection
Column, including main cross bar one and main cross bar two, be connected between the main cross bar one and main cross bar two be equally spaced it is flexible
Vertical file bar, the bottom of the main cross bar one and the top of main cross bar two offer equally distributed through-hole respectively, described flexible perpendicular
The both ends of lever both pass through through-hole and are flexibly connected respectively with main cross bar one and main cross bar two, the main cross bar one and main cross bar two
Both ends are respectively arranged with main upright bar one and main upright bar two, and the bottom of the main upright bar one and main upright bar two is fixedly installed with bottom
Seat, the bottom of the pedestal are fixedly installed with protective pad, and the top of the main upright bar one and main upright bar two is fixedly installed with
Warning lamp, the left side of the main upright bar one are fixedly installed with bolt, and the right side of the main upright bar two is fixedly installed with and bolt phase
The pin hole of adaptation.
Preferably, the both ends of the main cross bar one and main cross bar two are fixedly installed with fixture block, the main upright bar one and master
The surface of upright bar two offers card slot compatible with fixture block, and the both ends of the main cross bar one and main cross bar two pass through fixture block point
It is not clamped with main upright bar one and main upright bar two.
Preferably, the main upright bar one includes telescopic rod and fixing pipe, and the bottom of the telescopic rod is plugged on fixing pipe
One end, equally distributed screw hole is offered on the downside of the telescopic rod surface, and the telescopic rod passes through fastening bolt and fixing pipe
It is flexibly connected, and main upright bar one is identical with the structure of main upright bar two.
Preferably, the flexible vertical file bar includes the first screw rod and the second screw rod, first screw rod and the second screw rod it
Between be provided with hollow stem, and the first screw rod and the second screw rod are threadedly coupled with hollow stem.
Preferably, the surface of the main cross bar one is fixedly installed with hook.
(3) beneficial effect
The utility model provides a kind of road construction protective fence.Have it is following the utility model has the advantages that
1, the road construction protective fence adjusts protective fence at work by setting Extensible upright rod and flexible vertical file bar
Desired height is saved, it is safer, guardrail simply is built by way of being arranged and connecting and fixing between main upright bar and main cross bar,
It is easy to loading and unloading, it can be overlapped placement after disassembly, be not only convenient for carrying and store, save a large amount of parking space, but also can be more
Secondary recycling, structure is simple, saves installation cost, practical, is fixed by setting bolt and pin hole cooperation, makes to protect
Column had both been not easy arbitrarily to be moved, and also guardrail can be made more stable, securely and reliably.
2, the road construction protective fence, by the way that warning lamp is arranged, when carrying on construction work at night, flashing for warning lamp can be warned
Peripheral people must not rush into construction site, increase the safety of construction, be linked up with by setting, in construction on daytime, can hang
Warning sign is placed on hook, is played a warning role, and by the way that protective pad is arranged, can be protected with the abrasion between less pedestal and ground
Pedestal extends the service life of guardrail.
Detailed description of the invention
Fig. 1 is the utility model structure front view；
Fig. 2 is the main cross bar top view of the utility model；
Fig. 3 is the structural schematic diagram of the main upright bar of the utility model；
Fig. 4 is the structural schematic diagram of the main cross bar of the utility model；
Fig. 5 is the front view of the main upright bar of the utility model；
Fig. 6 is the sectional view of the flexible vertical file bar of the utility model.
In figure: 1 main cross bar one, 2 main cross bars two, 3 flexible vertical file bars, 301 first screw rods, 302 hollow stems, 303 second spiral shells
Bar, 4 main upright bars one, 401 telescopic rods, 402 screw holes, 403 fastening bolts, 404 fixing pipes, 5 main upright bars two, 6 pedestals, 7 protective pads,
8 warning lamps, 9 bolts, 10 pin holes, 11 hooks, 12 through-holes, 13 card slots, 14 fixture blocks.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model embodiment provides a kind of road construction protective fence, as shown in Figs. 1-5, including one 1 He of main cross bar
Main cross bar 22 is connected with the flexible vertical file bar 3 being equally spaced between main cross bar 1 and main cross bar 22, stretch vertical file bar 3
Including the first screw rod 301 and the second screw rod 303, hollow stem 302, and are provided between the first screw rod 301 and the second screw rod 303
One screw rod 301 and the second screw rod 303 are threadedly coupled with hollow stem 302, and by being arranged flexible vertical file bar 3, when use can be suitable
Hour hands rotate the first screw rod 301, rotate the second screw rod 303 counterclockwise, and flexible vertical file bar 3 is made freely to adjust elongation to required height
Degree, it is easy to operate, after having used, the first screw rod 301 can be rotated counterclockwise, rotated clockwise the second screw rod 303, made first
Screw rod 301 and the second screw rod 303 transfer back in hollow stem 302, so that the length of flexible vertical file bar 3 is shortened, facilitate carrying, laborsaving province
When, the bottom of main cross bar 1 and the top of main cross bar 22 offer equally distributed through-hole 12 respectively, and the two of flexible vertical file bar 3
End both passes through through-hole 12 and is flexibly connected respectively with main cross bar 1 and main cross bar 22, the handling of convenient flexible vertical file bar 3, protective fence
It can inevitably be damaged by rain erosion etc. in use process, it is only necessary to the flexible vertical file bar 3 of removable parts, without will entirely prevent
Guardrail replacement, structure is simple, save the cost, and the both ends of main cross bar 1 and main cross bar 22 are respectively arranged with main upright bar 1 and master
The both ends of upright bar 25, main cross bar 1 and main cross bar 22 are fixedly installed with fixture block 14, the table of main upright bar 1 and main upright bar 25
Face offers card slot 13 compatible with fixture block 14, come simple by way of being arranged and connecting and fixing between main upright bar and main cross bar
Protective fence is built, it is easy to loading and unloading, it can be overlapped placement after disassembly, be not only convenient for carrying and save a large amount of parking space, but also
Can be used repeatedly, it is practical, the both ends of main cross bar 1 and main cross bar 22 pass through fixture block 14 respectively with main upright bar 1
It is clamped with main upright bar 25, main upright bar 1 includes telescopic rod 401 and fixing pipe 404, and the bottom of telescopic rod 401 is plugged on fixing pipe
404 one end, equally distributed screw hole 402 is offered on the downside of 401 surface of telescopic rod, and telescopic rod 401 passes through fastening bolt 403
It is flexibly connected with fixing pipe 404, and main upright bar 1 is identical with the structure of main upright bar 25, by the way that Extensible upright rod is arranged, can adjust
Main upright bar is saved to desired height compatible with flexible vertical file bar 3, the bottom of main upright bar 1 and main upright bar 25 is fixedly mounted
Have pedestal 6, the bottom of pedestal 6 is fixedly installed with protective pad 7, by the way that protective pad 7 is arranged, can with less pedestal 6 and ground it
Between abrasion, protect pedestal 6, extend the service life of protective fence, the top of main upright bar 1 and main upright bar 25 is fixedly mounted
There is warning lamp 8, by the way that warning lamp 8 is arranged, when carrying on construction work at night, the flashing of warning lamp 8 can warn peripheral people that must not rush into and apply
Work scene, increases the safety of construction, the left side of main upright bar 1 is fixedly installed with bolt 9, and the right side of main upright bar 25 is fixed
Pin hole 10 compatible with bolt 9 is installed, is fixed by setting bolt 9 and the cooperation of pin hole 10, was not easy protective fence both
It is arbitrarily moved, also protective fence can be made more stable, securely and reliably, the surface of main cross bar 1 is fixedly installed with hook 11, passes through
Setting hook 11 can place warning sign on hook 11, play a warning role in construction on daytime.
In conclusion the road construction protective fence makes protective fence exist by setting Extensible upright rod and flexible vertical file bar 3
It is adjusted when work to desired height, it is safer, come simply by way of being arranged and being connected and fixed between main upright bar and main cross bar
Protective fence is built, it is easy to loading and unloading, it can be overlapped placement after disassembly, be not only convenient for carrying and save a large amount of parking space, but also
It can be used repeatedly, it is practical, it is fixed by setting bolt 9 and the cooperation of pin hole 10, had been not easy protective fence both random
It moves, also guardrail can be made more stable, securely and reliably, can inevitably be damaged by rain erosion etc. in protective fence use process, only
The flexible vertical file bar 3 of part is needed replacing, without replacing entire protective fence, structure is simple, save the cost.
The road construction protective fence, by the way that warning lamp 8 is arranged, when carrying on construction work at night, flashing for warning lamp 8 can be warned
Peripheral people must not rush into construction site, increase the safety of construction, pass through setting hook 11, in construction on daytime, Ke Yi
Warning sign is placed on hook 11, is played a warning role, it, can be with the mill between less pedestal 6 and ground by the way that protective pad 7 is arranged
Damage protects pedestal 6, extends the service life of guardrail.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of road construction protective fence, including main cross bar one (1) and main cross bar two (2), the main cross bar one (1) and main cross
The flexible vertical file bar (3) being equally spaced is connected between bar two (2), it is characterised in that: the bottom of the main cross bar one (1)
It is offered respectively equally distributed through-hole (12) with the top of main cross bar two (2), the both ends of the flexible vertical file bar (3) both pass through
Through-hole (12) is flexibly connected with main cross bar one (1) and main cross bar two (2) respectively, the main cross bar one (1) and main cross bar two (2)
Both ends are respectively arranged with main upright bar one (4) and main upright bar two (5), and the bottom of the main upright bar one (4) and main upright bar two (5) is solid
Dingan County is equipped with pedestal (6), and the bottom of the pedestal (6) is fixedly installed with protective pad (7), and the main upright bar one (4) and master are vertical
The top of bar two (5) is fixedly installed with warning lamp (8), is fixedly installed with bolt (9), institute on the left of the main upright bar one (4)
It states and is fixedly installed on the right side of main upright bar two (5) and bolt (9) compatible pin hole (10).
2. a kind of road construction protective fence according to claim 1, it is characterised in that: the main cross bar one (1) and master
The both ends of cross bar two (2) are fixedly installed with fixture block (14), and the surface of the main upright bar one (4) and main upright bar two (5) offers
The both ends of the compatible card slot (13) with fixture block (14), the main cross bar one (1) and main cross bar two (2) pass through fixture block (14) point
It is not clamped with main upright bar one (4) and main upright bar two (5).
3. a kind of road construction protective fence according to claim 1, it is characterised in that: the main upright bar one (4) includes
The bottom of telescopic rod (401) and fixing pipe (404), the telescopic rod (401) is plugged on one end of fixing pipe (404), described to stretch
It is offered equally distributed screw hole (402) on the downside of contracting bar (401) surface, the telescopic rod (401) passes through fastening bolt (403)
It is flexibly connected with fixing pipe (404), and main upright bar one (4) is identical with the structure of main upright bar two (5).
4. a kind of road construction protective fence according to claim 1, it is characterised in that: flexible vertical file bar (3) packet
The first screw rod (301) and the second screw rod (303) are included, is provided between first screw rod (301) and the second screw rod (303) hollow
Bar (302), and the first screw rod (301) and the second screw rod (303) are threadedly coupled with hollow stem (302).
5. a kind of road construction protective fence according to claim 1, it is characterised in that: the table of the main cross bar one (1)
Face is fixedly installed with hook (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820669256.5U CN208455540U (en) | 2018-05-07 | 2018-05-07 | A kind of road construction protective fence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820669256.5U CN208455540U (en) | 2018-05-07 | 2018-05-07 | A kind of road construction protective fence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208455540U true CN208455540U (en) | 2019-02-01 |
Family
ID=65151561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820669256.5U Expired - Fee Related CN208455540U (en) | 2018-05-07 | 2018-05-07 | A kind of road construction protective fence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208455540U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110616949A (en) * | 2019-10-08 | 2019-12-27 | 五邑大学 | Rail with warning and anti-climbing functions for ballastless track traffic |
| CN112482272A (en) * | 2020-11-17 | 2021-03-12 | 保定学院 | Special isolation barrier device in tourist attraction |
-
2018
- 2018-05-07 CN CN201820669256.5U patent/CN208455540U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110616949A (en) * | 2019-10-08 | 2019-12-27 | 五邑大学 | Rail with warning and anti-climbing functions for ballastless track traffic |
| CN112482272A (en) * | 2020-11-17 | 2021-03-12 | 保定学院 | Special isolation barrier device in tourist attraction |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208455540U (en) | A kind of road construction protective fence | |
| CN205530043U (en) | Municipal afforestation isolated column convenient to dismouting and transport | |
| CN202260192U (en) | Derrick mast with adjustable height | |
| CN211108516U (en) | Civil engineering pipe fitting rack | |
| CN211143800U (en) | Reusable rainproof steam-curing dual-purpose shed for beam yard | |
| CN109205482A (en) | The hanging apparatus of curtain wall lighting roof | |
| CN208294237U (en) | A kind of bridge construction guardrail being easily installed | |
| CN207498819U (en) | A kind of telescopic device of highway bridge guardrail | |
| CN214273192U (en) | Building construction protective fence | |
| CN211818569U (en) | Rail guard convenient to concatenation for construction | |
| CN208884948U (en) | A kind of operating platform | |
| CN210289353U (en) | Building protective fence | |
| CN210396357U (en) | Can dismantle simple and easy rail guard device | |
| CN212428303U (en) | Rail guard is used in construction in room | |
| CN211598006U (en) | Highway maintenance engineering is with collapsible rail | |
| CN209210243U (en) | The hanging apparatus of curtain wall lighting roof | |
| CN204754261U (en) | Safe foundation ditch faces limit protector | |
| CN209212069U (en) | A kind of construction guard fender | |
| CN113445769A (en) | Mobilizable elevartor shaft safety device | |
| CN209140861U (en) | Detachable mobile tooling shelf is adjusted | |
| CN204916687U (en) | Horizontal tyre iron | |
| CN206308651U (en) | A kind of convenient guardrail of highway | |
| CN206070297U (en) | A kind of sidewalk of fast demountable | |
| CN206785070U (en) | A kind of combined type monitoring bar | |
| CN218880558U (en) | Landing stage protector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190201 |