CN108867474A - A kind of splicing guardrail of changeable protection height - Google Patents
A kind of splicing guardrail of changeable protection height Download PDFInfo
- Publication number
- CN108867474A CN108867474A CN201810574353.0A CN201810574353A CN108867474A CN 108867474 A CN108867474 A CN 108867474A CN 201810574353 A CN201810574353 A CN 201810574353A CN 108867474 A CN108867474 A CN 108867474A
- Authority
- CN
- China
- Prior art keywords
- threaded rod
- fence upright
- fixed plate
- straight slot
- rectangular straight
- 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.)
- Pending
Links
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
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/10—Railings; Protectors against smoke or gases, e.g. of locomotives; Maintenance travellers; Fastening of pipes or cables to bridges
- E01D19/103—Parapets, railings ; Guard barriers or road-bridges
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/32—Safety or protective measures for persons during the construction of buildings
- E04G21/3204—Safety or protective measures for persons during the construction of buildings against falling down
- E04G21/3223—Means supported by building floors or flat roofs, e.g. safety railings
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
- E04H17/1413—Post-and-rail fences, e.g. without vertical cross-members
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention discloses a kind of splicing guardrails of changeable protection height, including：Fence upright, cross bar, vertical bar, rectangular straight slot, cover board, fixed plate, mounting blocks, protective net, threaded rod, stop nut, the vertical bar homogeneous vertical is fixed between two cross bars, the top of each fence upright is provided with a rectangular straight slot, and a cover board is respectively set inside and outside each rectangular straight slot, the cover board is affixed by bolt and fence upright, the fixed plate level is fixed in inside rectangular straight slot, the protective net is mounted between two mounting blocks, an and affixed threaded rod inside and outside each mounting blocks lower end surface, the through-hole passed through for threaded rod is provided at the top of the fence upright and in fixed plate, the threaded rod sequentially passes through downwards at the top of fence upright and fixed plate, a stop nut is threadedly coupled on the threaded rod of two sides above and below the fixed plate.Structure of the invention has the advantages that easy to adjust, save the cost.
Description
Technical field
The present invention relates to a kind of splicing guardrails of changeable protection height, are applied to guardrail renovation technique field.
Background technique
Guardrail is mainly used in the occasions such as house, highway, shopping centre, public place the guarantor to personal safety and installations and facilities
Shield and protection, but existing guard bar structure be mostly it is fixed, guardrail after processing is completed, protection height be it is certain, cannot
It is enough to be adjusted according to actual needs, it is being not very convenient to use.
Summary of the invention
For the defect for solving prior art, the invention discloses a kind of splicing guardrail of changeable protection height, tools
There is the advantages of easy to adjust, save the cost.
The invention discloses a kind of splicing guardrails of changeable protection height, including：Fence upright, cross bar, vertical bar, rectangle
Through slot, cover board, fixed plate, mounting blocks, protective net, threaded rod, stop nut, the cross bar are that two levels are fixed in two shields
Between column column, two cross bars are arranged in parallel, and the vertical bar homogeneous vertical is fixed between two cross bars, each fence upright
Top is provided with a rectangular straight slot, and the rectangular straight slot ecto-entad runs through entire fence upright, and in each rectangular straight slot
A cover board is respectively set in outer two sides, and the cover board is affixed by bolt and fence upright, and the fixed plate level is fixed in square
Inside shape through slot, the protective net is mounted between two mounting blocks, and affixed one inside and outside each mounting blocks lower end surface
A threaded rod, is provided with the through-hole passed through for threaded rod at the top of the fence upright and in fixed plate, the threaded rod downwards according to
It is secondary to pass through fence upright top and fixed plate, a limit spiral shell is threadedly coupled on the threaded rod of two sides above and below the fixed plate
It is female.
Threaded hole is provided on the inside and outside end face of fence upright.
Using the technical program, there is following excellent beneficial effect：
1, easy to adjust；
2, save the cost.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the splicing guardrail of changeable protection height of the present invention.
Wherein：1- fence upright；2- cross bar；3- vertical bar；4- rectangular straight slot；5- cover board；6- fixed plate；7- mounting blocks；8-
Protective net；9- threaded rod；10- stop nut.
Specific embodiment
As shown in Figure 1, the invention discloses a kind of splicing guardrails of changeable protection height, including：Fence upright 1, cross
Bar 2, vertical bar 3, rectangular straight slot 4, cover board 5, fixed plate 6, mounting blocks 7, protective net 8, threaded rod 9, stop nut 10, the cross bar
2 are fixed between two fence uprights 1 for two levels, and two cross bars 2 are arranged in parallel, and 3 homogeneous vertical of vertical bar is fixed in
Between two cross bars 2, the top of each fence upright 1 is provided with a rectangular straight slot 4, and 4 ecto-entad of rectangular straight slot passes through
Wear entire fence upright 1, and a cover board 5 be respectively set inside and outside each rectangular straight slot 4, the cover board 5 by bolt with
Fence upright 1 is affixed, and 6 level of fixed plate is fixed in inside rectangular straight slot 4, and the protective net 8 is mounted on two mounting blocks 7
Between, and affixed threaded rod 9 inside and outside 7 lower end surface of each mounting blocks, 1 top of fence upright and fixed plate 6
On be provided with the through-hole passed through for threaded rod 9, the threaded rod 9 sequentially passes through downwards 1 top of fence upright and fixed plate 6, institute
It states and is threadedly coupled a stop nut 10 on the threaded rod 9 of about 6 two sides of fixed plate.
Threaded hole is provided on the inside and outside end face of the fence upright 1, cover board 5 is connect by bolt with threaded hole.
The present invention is implemented：The present invention opens up rectangular straight slot 4 on traditional 1 top of fence upright, vertical in guardrail
Mounting blocks 7 are set above column 1, install protective net 8 additional between two mounting blocks 7, protective net 8 is set to reach and increase the anti-of guardrail
Height is protected, and also changes the height of guardrail net 8 by the length that adjusting threaded rod 9 protrudes into fence upright 1, passes through stop nut 10
To achieve the purpose that adjust protection height, using the technical program, the protection of guardrail can be changed in the lower end of fixed thread bar 9
Highly, in some places, without purchasing large-scale guardrail, requirement of shelter can be met, it is cost-saved.
Finally it should be noted that：Above embodiments are only to illustrate the present invention and not limit technology described in the invention
Scheme；Therefore, although this specification is referring to above-mentioned each embodiment, the present invention has been described in detail, this
Field it is to be appreciated by one skilled in the art that still can modify to the present invention or equivalent replacement；And all do not depart from this
The technical solution and its improvement of the spirit and scope of invention, should all cover within the scope of the claims of the present invention.
Claims (2)
1. a kind of splicing guardrail of changeable protection height, including：Fence upright, cross bar, vertical bar, rectangular straight slot, cover board, fixation
Plate, mounting blocks, protective net, threaded rod, stop nut, the cross bar are that two levels are fixed between two fence uprights, two
Root cross bar is arranged in parallel, and the vertical bar homogeneous vertical is fixed between two cross bars, it is characterised in that：Each fence upright it is upper
Portion is provided with a rectangular straight slot, and the rectangular straight slot ecto-entad runs through entire fence upright, and inside and outside each rectangular straight slot
A cover board is respectively set in two sides, and the cover board is affixed by bolt and fence upright, and the fixed plate level is fixed in rectangle
Inside through slot, the protective net is mounted between two mounting blocks, and one affixed inside and outside each mounting blocks lower end surface
Threaded rod, is provided with the through-hole passed through for threaded rod at the top of the fence upright and in fixed plate, the threaded rod is downwards successively
Across fence upright top and fixed plate, a stop nut is threadedly coupled on the threaded rod of two sides above and below the fixed plate.
2. a kind of splicing guardrail of changeable protection height according to claim 1, it is characterised in that：The guardrail is vertical
Column is provided with threaded hole on inside and outside end face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810574353.0A CN108867474A (en) | 2018-06-06 | 2018-06-06 | A kind of splicing guardrail of changeable protection height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810574353.0A CN108867474A (en) | 2018-06-06 | 2018-06-06 | A kind of splicing guardrail of changeable protection height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108867474A true CN108867474A (en) | 2018-11-23 |
Family
ID=64337212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810574353.0A Pending CN108867474A (en) | 2018-06-06 | 2018-06-06 | A kind of splicing guardrail of changeable protection height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108867474A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110952835A (en) * | 2019-11-09 | 2020-04-03 | 上海建工四建集团有限公司 | Use method of lifting type safety barrier device |
| CN113323502A (en) * | 2021-05-24 | 2021-08-31 | 河北国贵科技有限公司 | Height-adjustable frame-containing steel plate net and frame supporting beam combined structure and adjusting method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206419619U (en) * | 2016-11-25 | 2017-08-18 | 沪东中华造船(集团)有限公司 | A kind of adjustable electrical equipment pedestal |
| CN107628580A (en) * | 2017-06-05 | 2018-01-26 | 钟利芬 | A kind of high-altitude operation protector of fall arrest |
| CN207194494U (en) * | 2017-09-29 | 2018-04-06 | 浙江三叶园林建设有限公司 | A kind of construction guard rail |
| CN108049706A (en) * | 2017-12-31 | 2018-05-18 | 贵州大学 | A kind of detachable assembled guardrail for building |
-
2018
- 2018-06-06 CN CN201810574353.0A patent/CN108867474A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206419619U (en) * | 2016-11-25 | 2017-08-18 | 沪东中华造船(集团)有限公司 | A kind of adjustable electrical equipment pedestal |
| CN107628580A (en) * | 2017-06-05 | 2018-01-26 | 钟利芬 | A kind of high-altitude operation protector of fall arrest |
| CN207194494U (en) * | 2017-09-29 | 2018-04-06 | 浙江三叶园林建设有限公司 | A kind of construction guard rail |
| CN108049706A (en) * | 2017-12-31 | 2018-05-18 | 贵州大学 | A kind of detachable assembled guardrail for building |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110952835A (en) * | 2019-11-09 | 2020-04-03 | 上海建工四建集团有限公司 | Use method of lifting type safety barrier device |
| CN110952835B (en) * | 2019-11-09 | 2021-04-06 | 上海建工四建集团有限公司 | Use method of lifting type safety barrier device |
| CN113323502A (en) * | 2021-05-24 | 2021-08-31 | 河北国贵科技有限公司 | Height-adjustable frame-containing steel plate net and frame supporting beam combined structure and adjusting method thereof |
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Legal Events
| 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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181123 |