CN108979302A - Assembled protective fence - Google Patents
Assembled protective fence Download PDFInfo
- Publication number
- CN108979302A CN108979302A CN201810806642.9A CN201810806642A CN108979302A CN 108979302 A CN108979302 A CN 108979302A CN 201810806642 A CN201810806642 A CN 201810806642A CN 108979302 A CN108979302 A CN 108979302A
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- protective fence
- sub
- girder steel
- plate
- 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.)
- Granted
Links
Classifications
-
- 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
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
-
- 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
- E04H17/20—Posts therefor
- E04H17/22—Anchoring means therefor, e.g. specially-shaped parts entering the ground; Struts or the like
Abstract
The invention discloses a kind of assembled protective fences, are installed on girder steel, and the two sides of the girder steel upper surface along its length protrude outward respectively, form two mounting bars, and the assembled protective fence includes: bottom plate；Multipair fixed plate is rotatably parallelly mounted to the bottom base plate respectively, and two sides of the multipair fixed plate respectively along the floor length direction are distributed；Each fixed plate and the bottom plate are separated by a distance, form one therebetween and accommodate the space that card sets the mounting bar of girder steel, to fix the girder steel.Assembled protective fence structure of the invention is simple, and assembly is easy to use, and it is good to consolidate effect；And convenient disassembly, it is good to reuse effect.
Description
Technical field
The present invention relates to guard rail fields.It is more particularly related to a kind of assembled for being easily installed disassembly
Guard rail.
Background technique
In science of bridge building temporary structure work progress, in reserved opening, stake holes mouth, temporary project two sides and platform week
While be required to that edge protection railing is arranged by code requirement, and the fixation of guard rail pedestal is extremely important.It is currently used
Method is directly welded at guard rail upright bar or column on distribution beam (girder steel), and guard rail is time-consuming takes for this method installation
Power, and need to be separated guard rail upright bar or column with distribution beam (girder steel) with burning torch when dismounting, disassembly is difficult, and peace splits into this
It is higher, do not meet the fabricated demand for development of current building trade yet.
Summary of the invention
The present invention provides a kind of assembled protective fence, easy for assemble or unload quick, simply.
In order to achieve the goal above, the present invention provides 1, a kind of assembled protective fence, it is installed on girder steel, the girder steel
The two sides of upper surface along its length protrude outward respectively, form two mounting bars, which is characterized in that the assembled protection
Railing includes:
Bottom plate；
Multipair fixed plate is rotatably parallelly mounted to the bottom base plate respectively, and multipair fixed plate is respectively along described
The two sides in floor length direction are distributed；Each fixed plate and the bottom plate are separated by a distance, form one therebetween and hold
Card of receiving sets the space of the mounting bar of girder steel.
Preferably, the assembled protective fence, further includes: multiple detachable clamp devices are successively worn respectively
The bottom plate, the fixed plate are crossed, and the mounting bar of the girder steel is fixed between, wherein the bottom plate and institute
It states and is not in contact between fixed plate.
Preferably, the assembled protective fence, further includes:
Multiple steel pipes are installed vertically on the bottom plate, and multiple steel pipes are set along the length direction of the girder steel
It sets.
Preferably, the assembled protective fence, each steel pipe include:
The sub- steel pipe of two squares, the width direction along the girder steel are distributed；
Arrange that the first groove of multiple lateral convex shapes, two sub- steel pipes are opposite in the sub- steel pipe along its short transverse
One side pass through chain and vertically connect multiple connecting rods, what one end far from the sub- steel pipe connected a convex shape first connects
Head；
Multiple first grooves of multiple connecting rods and another sub- steel pipe on one of them sub- steel pipe correspond, and should
First connector of the convex shape in connecting rod protrudes into corresponding first groove, and the inner space of first groove is greater than institute
State the first connector of convex shape；Remaining position setting multiple the of the first connector of the convex shape is removed in first groove
One spring, the first both ends of the spring are individually fixed in the first connector of first groove inner wall, convex shape.
Preferably, the assembled protective fence, further includes:
Multiple buffer boards are installed on the face A of the sub- steel pipe on the inside of girder steel, and the face A is on the inside of girder steel；The sub- steel pipe
A forms second groove for accommodating the buffer board towards sunken inside, and depth is greater than the thickness of the buffer board；Wherein, institute
It states buffer board upper end to be movably hinged on the girder steel, lower end activity is arranged；The face A of the sub- steel pipe corresponds under the buffer board
The position at end opens up mounting hole；
Multiple second springs, one end are fixed on the inside of the buffer board, and the other end is fixed on the face A of the sub- steel pipe；It is more
A second spring is formed linearly from top to bottom, and from top to bottom, the length of second spring gradually increases, and rigid gradually drops
It is low；
Plastics fixed link, successively activity passes through the buffer board and protrudes into the mounting hole, which is fixed on
In second groove；Plastics fixed link one end protrudes from the buffering plate surface, and fixture block is installed in its one end outstanding；
The fixed shank diameter of the plastics is 5mm.
Preferably, the assembled protective fence, the bottom plate are interior hollow；
Sponge adsorbs full rust preventive lubricating oil, in the interior hollow structure of the bottom plate；
The plate upper surface, lower surface open up an oil inlet, multiple equally distributed oil outlets respectively；The oil inlet
Mouth one lid able to turn on or off of installation；The oil outlet aperture reaches 3-6mm；
Piston rod, the vertical perpendicular pressing plate of one end connection one, and laterally movable protrude into the bottom plate in hollow structure；Separately
One end is located at outside the bottom plate, and connect with leader；The perpendicular pressing plate is fixedly connected with the sponge；The perpendicular pressing plate is separate
Multiple third springs are set between the one side of the sponge and the vertical inner wall of the bottom plate；
Wherein, the height in the base plate interior space is consistent with the sponge height, to prevent the sponge from squeezing
Deformation can not restore in journey.
Preferably, the assembled protective fence, the parallel multiple cotton ropes of bondage of the sponge surface, by the sea
Silk floss is divided into multiple sponge blocks.
Preferably, the assembled protective fence, the oil outlet are located at the top of the girder steel.
Preferably, the assembled protective fence, detachable clamp device are fastening bolt.
The present invention is include at least the following beneficial effects: assembled protective fence structure of the invention is simple, assembles user
Just, it is good to consolidate effect；And convenient disassembly, it is good to reuse effect.
Further advantage, target and feature of the invention will be partially reflected by the following instructions, and part will also be by this
The research and practice of invention and be understood by the person skilled in the art.
Detailed description of the invention
Fig. 1 is the overall structure diagram of assembled protective fence of the present invention；
Fig. 2 is the structural schematic diagram of steel pipe in another embodiment of the present invention；
Fig. 3 is the structural schematic diagram of another embodiment of the present invention insole board.
Specific embodiment
Present invention will be described in further detail below with reference to the accompanying drawings, to enable those skilled in the art referring to specification text
Word can be implemented accordingly.
It should be noted that experimental method described in following embodiments is unless otherwise specified conventional method, institute
Reagent and material are stated, unless otherwise specified, is commercially obtained；In the description of the present invention, term " transverse direction ", " vertical
To ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", the instructions such as "outside" side
Position or positional relationship are to be based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description of the present invention and simplification of the description,
It is not that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, because
This is not considered as limiting the invention.
As shown in Figure 1, the present invention provides a kind of assembled protective fence, it is installed on girder steel 1,1 upper surface of girder steel
Two sides along its length protrude outward respectively, form two mounting bars 2, and (girder steel 1 and mounting bar 2 herein can be one
Body formed, being also possible to the later period is fixed together, and as shown in figure 1, mounting bar 2 is substantially exactly Bailey beam (steel i.e. herein
Beam 1) top boom or fashioned iron flange plate), the assembled protective fence includes:
Bottom plate 3；Multipair fixed plate 4 is located at 3 bottom of bottom plate, and multipair fixed plate 4 is respectively along the bottom plate 3
The two sides of length direction are distributed；Multiple fastening bolts 5, sequentially pass through the bottom plate 3, the fixed plate 4 respectively, and by institute
The mounting bar for stating girder steel 1 fixes between, wherein is not in contact between the bottom plate 3 and the fixed plate 4.It is multiple
Steel pipe 6 is installed vertically on the bottom plate 3, and multiple steel pipes 6 are arranged along the length direction of the girder steel 1.
It is as follows that assembled protective fence of the invention installs and uses process: as shown in Figure 1, before installation, first by 4 turns of fixed plate
90 degree dynamic, fixed plate 4 is parallel to Bailey beam length direction at this time, then rests entirely on bottom plate 3 on Bailey beam top boom, then
Again fixed plate 4 is gone back to come, finally fastening bolt again, the installation of guard rail can be realized.
In another embodiment, the assembled protective fence, as shown in Fig. 2, each steel pipe 6 includes: two sides
The sub- steel pipe 610 of type, the width direction along the girder steel 1 are distributed；It is multiple along its short transverse arrangement in the sub- steel pipe 610
First groove 611 of lateral convex shape, two opposite one sides of sub- steel pipe 610 pass through chain and vertically connect multiple connecting rods
620, one end far from the sub- steel pipe 610 connects the first connector 612 of a convex shape；On one of them sub- steel pipe 610
Multiple connecting rods 620 and multiple first grooves 611 of another sub- steel pipe 610 correspond, and the type in the connecting rod 620
First connector 612 of shape protrudes into corresponding first groove 611, and the inner space of first groove 611 is greater than described convex
First connector 612 of font；Remaining position setting multiple the of the first connector of the convex shape is removed in first groove 6
One spring, the first both ends of the spring are individually fixed in the first connector 612 of first groove inner wall, convex shape.Work as guard rail
When hitting by the external world, active link between two sub- steel pipes 610 can effectively absorb Impact energy, and unlikely whole
A railing, which is knocked down, to be broken.
In another embodiment, the assembled protective fence, further includes:
Multiple buffer boards 7 are installed on close to the face A of the 1 sub- steel pipe 610 in inside of girder steel, and the face A is close to 1 inside of girder steel；The son
The A of steel pipe 610 forms second groove 710 for accommodating the buffer board 7 towards sunken inside, and depth is greater than the buffer board 7
Thickness；Wherein, 7 upper end of buffer board is movably hinged on the girder steel 1, and lower end activity is arranged；The sub- steel pipe 610
The position that the face A corresponds to the buffer board lower end opens up mounting hole；Multiple second springs 8, one end are fixed in the buffer board 7
Side, the other end are fixed on the face A of the sub- steel pipe 610；Multiple second springs 8 are formed linearly from top to bottom, and from top to bottom,
The length of second spring 8 gradually increases, and rigid gradually reduces；Plastics fixed link 9, successively activity passes through the buffer board 7
And protrude into the mounting hole, which is fixed in second groove；Described 9 one end of plastics fixed link protrudes from
7 surface of buffer board, and fixture block is installed in its one end outstanding；9 diameter of plastics fixed link is 5mm.When in guard rail
When side is hit by the external world, such as when meeting with a traffic accident, buffer board 7 will be knocked, and plastics fixed link 9 thereon will be knocked, by
Tiny in 9 diameter of plastics fixed link, the fixture block on top is easy to be knocked to fall, so that buffer board loses second spring 8
Constraint, second spring 8 bounces buffer board 7, to play good buffer protection function to rammer such as automobile.
In another embodiment, as shown in figure 3, the assembled protective fence, the bottom plate 3 is interior hollow；Sea
Silk floss 10 adsorbs full rust preventive lubricating oil, in the interior hollow structure of the bottom plate 3；3 upper surface of bottom plate, lower surface difference
Open up an oil inlet 310, multiple equally distributed oil outlets 320；The oil inlet 310 installs a lid able to turn on or off；Institute
320 aperture of oil outlet is stated up to 3-6mm；Piston rod 11, the vertical perpendicular pressing plate 12 of one end connection one, and it is laterally movable protrude into it is described
In bottom plate in hollow structure；The other end is located at outside the bottom plate 3, and connect with leader；The perpendicular pressing plate 12 and the sponge
It is fixedly connected；Multiple thirds are set between one side of the perpendicular pressing plate 12 far from the sponge 10 and the vertical inner wall of the bottom plate 3
Spring 14；Wherein, the height in the base plate interior space is consistent with the sponge height, to prevent the sponge in extrusion process
Middle deformation can not restore.In order to prevent because contacting for a long time and exposing to the sun and rain and corrode between bottom plate 3 and mounting bar 4
When, it needs to allow and injects rust preventive lubricating oil therebetween, only need to push piston rod 11 at this time, so that perpendicular pressing plate 12 will squeeze sponge
10, and then sponge 10 of its absorption will be extruded, and be discharged through oil outlet 320, thus to the contact position of bottom plate 3 and mounting bar 4 into
Row lubricating and antirust.
Although the embodiments of the present invention have been disclosed as above, but its is not only in the description and the implementation listed
With it can be fully applied to various fields suitable for the present invention, for those skilled in the art, can be easily
Realize other modification, therefore without departing from the general concept defined in the claims and the equivalent scope, the present invention is simultaneously unlimited
In specific details and legend shown and described herein.
Claims (9)
1. a kind of assembled protective fence, is installed on girder steel, the two sides of the girder steel upper surface along its length respectively to
Outer protrusion forms two mounting bars, which is characterized in that the assembled protective fence includes:
Bottom plate；
Multipair fixed plate is rotatably parallelly mounted to the bottom base plate respectively, and multipair fixed plate is respectively along the bottom plate
The two sides of length direction are distributed；Each fixed plate and the bottom plate are separated by a distance, form one therebetween and accommodate card
If the space of the mounting bar of girder steel.
2. assembled protective fence as described in claim 1, which is characterized in that further include: multiple detachable clamp devices,
The bottom plate, the fixed plate are sequentially passed through respectively, and the mounting bar of the girder steel is fixed between, wherein institute
It states and is not in contact between bottom plate and the fixed plate.
3. assembled protective fence as described in claim 1, which is characterized in that further include:
Multiple steel pipes are installed vertically on the bottom plate, and multiple steel pipes are arranged along the length direction of the girder steel.
4. assembled protective fence as claimed in claim 3, which is characterized in that each steel pipe includes:
The sub- steel pipe of two squares, the width direction along the girder steel are distributed；
Arrange the first groove of multiple lateral convex shapes in the sub- steel pipe along its short transverse, two sub- steel pipes it is opposite one
Face passes through chain and vertically connects multiple connecting rods, and one end far from the sub- steel pipe connects the first connector of a convex shape；
Multiple first grooves of multiple connecting rods and another sub- steel pipe on one of them sub- steel pipe correspond, and the connection
First connector of the convex shape on bar protrudes into corresponding first groove, and the inner space of first groove is greater than described convex
First connector of font；Multiple first bullets are arranged in remaining position that the first connector of the convex shape is removed in first groove
Spring, the first both ends of the spring are individually fixed in the first connector of first groove inner wall, convex shape.
5. assembled protective fence as claimed in claim 4, which is characterized in that further include:
Multiple buffer boards are installed on the face A of the sub- steel pipe on the inside of girder steel, and the face A is on the inside of girder steel；The face A of the sub- steel pipe
It is recessed inwardly, forms second groove for accommodating the buffer board, depth is greater than the thickness of the buffer board；Wherein, described
Buffer board upper end is movably hinged on the girder steel, and lower end activity is arranged；The face A of the sub- steel pipe corresponds to the buffer board lower end
Position open up mounting hole；
Multiple second springs, one end are fixed on the inside of the buffer board, and the other end is fixed on the face A of the sub- steel pipe；Multiple
Two springs are formed linearly from top to bottom, and from top to bottom, the length of second spring gradually increases, and rigid gradually reduces；
Plastics fixed link, successively activity passes through the buffer board and protrudes into the mounting hole, which is fixed on described
In second groove；Plastics fixed link one end protrudes from the buffering plate surface, and fixture block is installed in its one end outstanding；It is described
The fixed shank diameter of plastics is 5mm.
6. assembled protective fence as described in claim 1, which is characterized in that the bottom plate, it is interior hollow；
Sponge adsorbs full rust preventive lubricating oil, in the interior hollow structure of the bottom plate；
The plate upper surface, lower surface open up an oil inlet, multiple equally distributed oil outlets respectively；The oil inlet peace
Fill a lid able to turn on or off；The oil outlet aperture reaches 3-6mm；
Piston rod, the vertical perpendicular pressing plate of one end connection one, and laterally movable protrude into the bottom plate in hollow structure；The other end
It is connect outside the bottom plate, and with leader；The perpendicular pressing plate is fixedly connected with the sponge；The perpendicular pressing plate is far from described
Multiple third springs are set between the one side of sponge and the vertical inner wall of the bottom plate；
Wherein, the height in the base plate interior space is consistent with the sponge height, to prevent the sponge in extrusion process
Deformation can not restore.
7. assembled protective fence as claimed in claim 6, which is characterized in that the parallel multiple lines of bondage of the sponge surface
Rope, is divided into multiple sponge blocks for the sponge.
8. assembled protective fence as claimed in claim 6, which is characterized in that the oil outlet is located at the top of the girder steel.
9. assembled protective fence as claimed in claim 2, which is characterized in that detachable clamp device is fastening bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810806642.9A CN108979302B (en) | 2018-07-20 | 2018-07-20 | Assembled protective railing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810806642.9A CN108979302B (en) | 2018-07-20 | 2018-07-20 | Assembled protective railing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108979302A true CN108979302A (en) | 2018-12-11 |
| CN108979302B CN108979302B (en) | 2020-03-17 |
Family
ID=64549415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810806642.9A Active CN108979302B (en) | 2018-07-20 | 2018-07-20 | Assembled protective railing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108979302B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109914270A (en) * | 2019-04-26 | 2019-06-21 | 四川路桥华东建设有限责任公司 | A kind of steel truss girder installation process is winded up channel dismountable safety protective device and its operating method |
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|---|---|---|---|---|
| JPH07279437A (en) * | 1994-04-12 | 1995-10-27 | Taisei Corp | Support mounting member to half pca beam |
| CN201710847U (en) * | 2010-07-14 | 2011-01-19 | 佛山市中辰钢结构有限公司 | Safety protection device |
| CN106499201A (en) * | 2016-10-14 | 2017-03-15 | 上海二十冶建设有限公司 | A kind of dismountable safety rope tool-type holding clamp and its using method |
| CN106958193A (en) * | 2017-04-13 | 2017-07-18 | 东北林业大学 | Elasticity is from ramp type floating ice protector |
| CN107142875A (en) * | 2017-07-17 | 2017-09-08 | 长兴明强精密铸件厂（普通合伙） | A kind of strong guardrail of anti-impact force |
| CN206721741U (en) * | 2017-04-13 | 2017-12-08 | 吴胜江 | A kind of road and bridge safety guide rail |
| CN207228006U (en) * | 2017-09-09 | 2018-04-13 | 张立波 | A kind of urban road isolating and protecting column with collision prevention function |
-
2018
- 2018-07-20 CN CN201810806642.9A patent/CN108979302B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07279437A (en) * | 1994-04-12 | 1995-10-27 | Taisei Corp | Support mounting member to half pca beam |
| CN201710847U (en) * | 2010-07-14 | 2011-01-19 | 佛山市中辰钢结构有限公司 | Safety protection device |
| CN106499201A (en) * | 2016-10-14 | 2017-03-15 | 上海二十冶建设有限公司 | A kind of dismountable safety rope tool-type holding clamp and its using method |
| CN106958193A (en) * | 2017-04-13 | 2017-07-18 | 东北林业大学 | Elasticity is from ramp type floating ice protector |
| CN206721741U (en) * | 2017-04-13 | 2017-12-08 | 吴胜江 | A kind of road and bridge safety guide rail |
| CN107142875A (en) * | 2017-07-17 | 2017-09-08 | 长兴明强精密铸件厂（普通合伙） | A kind of strong guardrail of anti-impact force |
| CN207228006U (en) * | 2017-09-09 | 2018-04-13 | 张立波 | A kind of urban road isolating and protecting column with collision prevention function |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109914270A (en) * | 2019-04-26 | 2019-06-21 | 四川路桥华东建设有限责任公司 | A kind of steel truss girder installation process is winded up channel dismountable safety protective device and its operating method |
| CN109914270B (en) * | 2019-04-26 | 2023-12-15 | 四川路桥华东建设有限责任公司 | Detachable safety protection device for steel truss girder installation process winding passage and operation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108979302B (en) | 2020-03-17 |
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