CN205637641U - Limit safety protection warning rail is faced in construction - Google Patents
Limit safety protection warning rail is faced in construction Download PDFInfo
- Publication number
- CN205637641U CN205637641U CN201620288694.8U CN201620288694U CN205637641U CN 205637641 U CN205637641 U CN 205637641U CN 201620288694 U CN201620288694 U CN 201620288694U CN 205637641 U CN205637641 U CN 205637641U
- Authority
- CN
- China
- Prior art keywords
- railing
- construction
- living hinge
- backplate
- bolt
- 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
- 238000010276 construction Methods 0.000 title claims abstract description 23
- 238000009434 installation Methods 0.000 abstract description 5
- 239000011449 brick Substances 0.000 abstract description 3
- 238000009435 building construction Methods 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 230000001680 brushing effect Effects 0.000 description 3
- 239000002320 enamel (paints) Substances 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 125000003700 epoxy group Chemical group 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model belongs to building construction field, limit safety protection warning rail is faced in construction promptly. Be particularly useful for building staristep under construction protects temporarily. Insulated column component guardrail unit between it includes at least two, every stand bottom is connected with the floor of fixing with ground, and the backplate is connected to the bottom between two stands of its characterized in that, and the railing is connected on intermediate sum upper portion, and adoption activity hinge joint spare is connected with the stand to backplate, railing. The guardrail comprises a plurality of stands and horizontal railing, so minimum guardrail unit is constituteed to two stands railing between and. Product installation, dismantlement are under construction simply, safe, reliable. Save labour, save time. Only need disposable the input, manifold cycles uses. The periphery, domatic roof periphery and the construction elevator that maintain the wall and the places such as both sides limit of building passageway are not built as yet by laying bricks or stones to balcony and staristep, each floor board of frame construction of be applicable to the foundation ditch periphery, not installing railing or sideboard as yet.
Description
Technical field
This utility model belongs to the realm of building construction, i.e. limit security protection warning fence is faced in construction.It is particularly suited for
Building staristep provisional protection in construction.
Background technology
In the prior art, according to China's " construction enterprises' production safety management specification " GB50656-2011 and " building
Construction safety check criteria " JGJ59-2011 J1334-2011 requirement；1, working edge is along without maintenance prevention or maintenance prevention height
Less than 800mm's, it is necessary to arrange protective equipment, such as: foundation ditch periphery, railing or the balcony of sideboard and staristep, frame are not yet installed
The two of the periphery safeguarding wall, domatic roof periphery and building hoist and passage not yet built by laying bricks or stones by shelf structure each floor plate
Sides etc. all must be provided with guard rail.2, horizontal operation face guard rail height should be 1.2m, the roofing that the gradient is more than, periphery
High 1.5m answered by railing, should be able to stand 1000N external force.The vertical net of guard rail application safety is closed, or rational height bottom railing
It is not less than the foot guard plate of 180mm.3, during hole operation, high-rise working in hole Yu limit, hole must be provided with protective equipment, including because of
The degree of depth that construction technology is formed on 2m and above stake holes limit, ditch trough rim and the hole limit etc. reserved because installing equipment, pipeline.Relatively
Little hole, should use solid cover plate to cover tightly, and cover plate should be able to prevent displacement；Bigger hole is except should use safety net at hole
Or outside cover plate is obturaged, also guard rail should be set in hole surrounding.Vertical hole at metope is (such as elevator shaft mouth, piping shaft
Mouthful), except should set up defences at well head guard rail rod or fixed railing outdoors, hoistway planted agent sets one plain net every 10m.
Finding according to field investigation, existing most of construction sites only enclose by some scaffolds and waste and old template temporarily
Gear, does not reaches " specification " and the requirement of " check criteria " at all, makes safety management in construction site the most lack of standardization but also dangerous, reach not
Purpose to safety.In order to ensure that construction safety management meets " specification " and the requirement of " check criteria ", reach building and execute
Work scene face limit operation time security protection and the purpose of warning, it is achieved job site face limit safety protection facility standardization,
Batch production, canalization.Realize transporting simultaneously, install, dismantle purpose simple, convenient, that save time, save money.It is intended to research and develop one portable
Formula assembly type and can have enough to meet the need use construction security personnel equipment.
Research and development content
The purpose of this utility model is to provide a kind of to meet " specification " and the requirement of " check criteria " for above-mentioned deficiency,
Reach construction site and face security protection when limit operates and the purpose of warning.Realize transporting simultaneously, install, dismantle simple,
The purpose facilitating, saving time, save money.
The technical program is achieved in that limit security protection warning fence is faced in construction, is spaced including at least two
Column composition fence unit, each column bottom connects the floor fixing with ground, it is characterised in that the end between two columns
Portion connects backplate, and middle and top connects railing, and backplate, railing and column are connected by living hinge.Guardrail is by multiple
Column and horizontal railing composition, thus two columns and between the minimum fence unit of railing composition.
In such scheme: described living hinge is vertical otic placode and the connecting plate of middle grafting at two intervals, three
Concatenated by bolt between plate.
Described living hinge is horizontal otic placode and the connecting plate of middle grafting at two intervals, passes through spiral shell between three plates
Bolt concatenates.
Described living hinge is that living hinge one is connected with living hinge two, and living hinge one is between two
Every vertical otic placode and the connecting plate of middle grafting, concatenated by bolt between three plates；Described living hinge two is two
The horizontal otic placode at interval and the connecting plate of middle grafting, concatenated by bolt between three plates.
According to " specification " and the requirement of " check criteria ", through the strength and stiffness accounting of the selection of material, consider operation simultaneously
Person is the acceptance sensation to safety from vision and psychology.1, Φ 50mm common steel tube is selected to do upright fence post.Highly meet and " check mark
Accurate " requirement.2, select 150 × 150 × 4mm general steel plate, do column floor and connecting plate, connected into column by welding
One is overall.3, select the common square steel tube of 25 × 25 × 1.5mm to do fence railing, propose 3 kinds of specifications of meter, in order to face limit according to scene
Size assembled packaging when simultaneously considering transport storage flexibly, tie up neat.4, select δ=3mm general steel plate, do the company of railing
Fishplate bar, is connected integral by being welded to connect ear with railing.5, select δ=3mm general steel plate, make fence skirting board and (propose meter
3 kinds of specifications) highly meet requirement, and be one overall with connector by being welded to connect.6, connector is both needed to offer the installation of waist type
Hole, in order to railing is convenient when different setting angles, firmly.7, after column and railing complete, it is both needed to remove through overpickling
Rust, brushes twice epoxies antirust paint, finally by the color requirement column brushing black enamel paint twice of secure ID, railing brushing
Yellow enamel paint twice, the alternate enamel paint of the black Huang of skirting board brushing twice.8, pipe and square tube end socket all use tailormadepiston end socket to enter
Row closure, connector, all by fillet design, solves connecting portion and wedge angle occurs, prevent scratch, scuffing accident.9, in above work
Rong Jun makes in factory, and packaged rear manufacturing process is fully completed.10, job site is according to the concrete installation dimension facing limit situation
And setting angle, select the railing of different size to carry out assembled enclosing, carry out security protection and warning.Column is special by using
Pre-embedded bolt (or in-site installation expansion bolt) is connected fixing with ground, and railing is by the connector on railing and the company on column
Fitting be connected with fastening, it is ensured that connect and fix safe and reliable.11, after facing limit construction content completes, need dismounting,
Pack or tie up, keep properly, can repeatedly have enough to meet the need use.
The utility model has the advantages that: 1, material selection meets the requirement of design specification, code.2, product can meet simultaneously
Security protection and the requirement of warning.3, product is installed, dismounting is constructed simple, safe and reliable.Saving of labor, save time.4, product only needs one
Secondary property put into, be recycled for multiple times, material-saving, save money.5, this fence is assembled in situ formula, installs simple, safe and reliable, dismounting
Easy, quick.6, it is hinged because of column and railing, setting angle adjustable, with same component, according to different occasions, can
Installing at plane and inclined-plane, meet differing heights and arrange, meet turning and arrange, adaptability is the strongest.7, selection is many
The railing planting different size is connected with each other, and can meet sizes, the hole of shape or face limit warning and the requirement of protection.8, even
The connecting hole of fitting is designed as waist-shaped hole (oval), can be adjusted certain deviation when mounted so that it is install faster, side
Just.9, this fence can be repeatedly in different occasions with various sizes of face limit and hole carries out the use had enough to meet the need.Flexibly, conveniently, save
Money.
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is this utility model structure diagram.
Fig. 2 is utility model embodiment 2 structure diagram.
Fig. 3 is that living hinge overlooks structure for amplifying sketch.
Fig. 4 is utility model horizontal layout schematic diagram.
Detailed description of the invention
Seeing Fig. 1-4, parts title is as follows: column 1, backplate 2, railing 3, vertical otic placode 4, connecting plate 5, bolt 6,
Horizontal otic placode 7, floor 8.
Seeing Fig. 1, limit security protection warning fence is faced in construction, forms minimum guardrail list including insulated column 1 between two
Unit, each column 1 bottom connects has the floor 8(fixing with ground to carry multiple holes, is connected with ground by expansion bolt), two
Between column 1, bottom connects backplate 2, and middle and top connects railing 3, and backplate 2, railing 3 are connected by being movably hinged with column 1
Part.Living hinge realizes backplate 2, railing 3 and column about 1, swings, to adapt to different ground levels and bending cloth
Put.
See Fig. 2, scheme for inclined-plane Lin Bianweilan.Between two, between insulated column 1, upper, middle and lower is connected to railing 3.
Seeing Fig. 3, described living hinge is that living hinge one is connected with living hinge two, living hinge one
It is that the connecting plate 5(of two vertical otic placodes being spaced 4 and middle grafting is because being top view), concatenated by bolt 6 between three plates.
If connecting plate 5 connects backplate 2 or railing 3, it is possible to achieve rotates around bolt 6, i.e. rotates upwardly and downwardly around column 1, it is possible to achieve protect
Hurdle height is arranged.Described living hinge two is horizontal otic placodes 7 and the connecting plate 5 of middle grafting at two intervals, three plates it
Between concatenated by bolt 6.If it is that connecting plate 5 welds with vertical otic placode 4 that connecting plate 5 connects in backplate 2 or railing 3(figure), can
To realize rotating around bolt 6, i.e. inside and outside rotate around column 1, it is possible to achieve guardrail is turned.Living hinge one and living hinge
Two connect and use, it is achieved connect backplate 2 or railing 3 around column about 1, left-right rotation, meet guardrail arrangement requirement.Living hinge
One can independently use with living hinge two.
Seeing Fig. 3, see right side (can remove left side), described living hinge is vertical otic placode 4 He at two intervals
The connecting plate 5(of middle grafting is because being top view), concatenated by bolt 6 between three plates.If connecting plate 5 connect backplate 2 or
Railing 3, it is possible to achieve rotate around bolt 6, i.e. rotates upwardly and downwardly around column 1, it is possible to achieve guardrail height is arranged.
Seeing Fig. 3, see left side (can remove right side), described living hinge is horizontal otic placode 7 He at two intervals
The connecting plate 5 of middle grafting, is concatenated by bolt 6 between three plates.If it is even that connecting plate 5 connects in backplate 2 or railing 3(figure
Fishplate bar 5 welds with vertical otic placode 4), it is possible to achieve rotate around bolt 6, i.e. inside and outside rotate around column 1, it is possible to achieve guardrail is turned.
See Fig. 4, be utility model horizontal layout schematic diagram.Minimum fence unit is formed with insulated column 1 between two, permissible
Multiple columns 1 are continuously coupled, it is achieved guardrail function, surround certain area.Can there be four living hinge on column 1, meet
Two side guard plates 2 or railing 3 connect.Living hinge is not limited to this, it is also possible to be other structure, hinged knot as first-class in multi-directional ball
Structure.
It is applicable to foundation ditch periphery, not yet installation railing or the balcony of sideboard and staristep, frame structure each floor plate not yet
Build the places such as the dual-side of safeguarding the periphery of wall, domatic roof periphery and building hoist and passage by laying bricks or stones, set
Put guard rail.
Being described above, detailed description of the invention the most of the present utility model, various illustrations are not to reality of the present utility model
Matter Composition of contents limits.
Claims (4)
1. a limit security protection warning fence is faced in construction, forms fence unit including insulated column between at least two (1), often
Individual column (1) bottom connects the floor (8) fixing with ground, it is characterised in that between two columns (1), bottom connects backplate
(2), middle and top connects railing (3), and backplate (2), railing (3) and column (1) are connected by living hinge.
2. face limit security protection warning fence according to the construction described in claim 1, it is characterised in that described moveable hinge
Fitting is vertical otic placode (4) and the connecting plate (5) of middle grafting at two intervals, is concatenated by bolt (6) between three plates.
3. face limit security protection warning fence according to the construction described in claim 1, it is characterised in that described moveable hinge
Fitting is horizontal otic placode (7) and the connecting plate (5) of middle grafting at two intervals, is concatenated by bolt (6) between three plates.
4. face limit security protection warning fence according to the construction described in claim 1, it is characterised in that described moveable hinge
Fitting is that living hinge one is connected with living hinge two, living hinge one be two interval vertical otic placodes (4) and in
Between the connecting plate (5) of grafting, concatenated by bolt (6) between three plates；Described living hinge two is the horizontal of two intervals
Otic placode (7) and the connecting plate (5) of middle grafting, concatenated by bolt (6) between three plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620288694.8U CN205637641U (en) | 2016-04-09 | 2016-04-09 | Limit safety protection warning rail is faced in construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620288694.8U CN205637641U (en) | 2016-04-09 | 2016-04-09 | Limit safety protection warning rail is faced in construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205637641U true CN205637641U (en) | 2016-10-12 |
Family
ID=57066471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620288694.8U Active CN205637641U (en) | 2016-04-09 | 2016-04-09 | Limit safety protection warning rail is faced in construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205637641U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105822076A (en) * | 2016-04-09 | 2016-08-03 | 姜沛彤 | Construction edge safety protection warning fence |
| CN107060488A (en) * | 2016-12-29 | 2017-08-18 | 国家电网公司 | A kind of Detachable protective fence |
| CN107989403A (en) * | 2017-11-09 | 2018-05-04 | 中建八局第二建设有限公司 | A kind of assembled staircase temporary protective railing |
-
2016
- 2016-04-09 CN CN201620288694.8U patent/CN205637641U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105822076A (en) * | 2016-04-09 | 2016-08-03 | 姜沛彤 | Construction edge safety protection warning fence |
| CN107060488A (en) * | 2016-12-29 | 2017-08-18 | 国家电网公司 | A kind of Detachable protective fence |
| CN107989403A (en) * | 2017-11-09 | 2018-05-04 | 中建八局第二建设有限公司 | A kind of assembled staircase temporary protective railing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205637641U (en) | Limit safety protection warning rail is faced in construction | |
| CN105822076A (en) | Construction edge safety protection warning fence | |
| CN204571384U (en) | A kind of sizing chemoprevention pounds switchbox protection canopy | |
| CN205476545U (en) | Multipurpose combined strength construction ground protection shed structure support frame | |
| CN213268816U (en) | Assembled shaped steel horizontal protection platform of encorbelmenting | |
| CN207048356U (en) | Building foundation pit construction safety barrier | |
| CN208686053U (en) | A kind of elevator well sizing climbing platforms device | |
| CN111519891A (en) | Anchor ring buckling type rigid outer frame wall connecting piece and construction method thereof | |
| CN204139631U (en) | The guard rail of building site fast demountable | |
| CN207829505U (en) | A kind of pin-connected panel floor edge protective fence | |
| CN206591818U (en) | Pier stud vertical stratification integrative protection template | |
| CN206591443U (en) | Pier stud vertical stratification integrative protection template | |
| CN110552495A (en) | assembled building combined tool type outer protective frame system and construction method thereof | |
| CN207003970U (en) | A kind of building scaffold being easily installed | |
| CN204662926U (en) | A kind of operating platform for steel pipe column top construction operation | |
| CN211644419U (en) | Assembled tower crane overhauls platform | |
| CN205976399U (en) | E type is from adaptation module ization quick assembly disassembly construction operation platform | |
| CN203808539U (en) | Protective barrier | |
| CN203795883U (en) | Safety protecting device with reserved holes | |
| CN207277207U (en) | A kind of bridge top construction safety protection column | |
| CN204571249U (en) | The load module of hoist material receiving and hoist material receiving thereof | |
| CN212656523U (en) | Steel construction transformer substation roofing assembled security fence | |
| CN205713183U (en) | A kind of cooling tower perimeter security preventer | |
| CN205348726U (en) | Steel frame - steel sheet shear wall structure system construction tool formula operation platform | |
| CN204627012U (en) | A kind of tool-type for building without external scaffolding is encorbelmented protection canopy |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |