CN205955257U - Assembled high altitude protection canopy for construction - Google Patents
Assembled high altitude protection canopy for construction Download PDFInfo
- Publication number
- CN205955257U CN205955257U CN201620888736.1U CN201620888736U CN205955257U CN 205955257 U CN205955257 U CN 205955257U CN 201620888736 U CN201620888736 U CN 201620888736U CN 205955257 U CN205955257 U CN 205955257U
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- floor
- fixed
- steel wire
- fixed mount
- construction
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Abstract
The utility model discloses an assembled high altitude protection canopy for construction. The assembly of assembled high altitude protection canopy is at last floor, it is outside to be in each floor on middle floor and the lower three floor of floor, it is including a plurality of cantilever beam who fixes floor under, each cantilever beam stretch out down outside the floor the part through outrigger off -load wire rope with middle floor outward flange fixed and its above install outer scaffold frame, a fixed beam is installed jointly to each cantilever beam's the face of serving of encorbelmenting, a plurality of fixing support are installed at the interval on the fixed beam, the lower extreme of protection network and each fixing support rotate that is connected and the upper end draws wire rope and last floor outward flange to fix through a plurality of to one side, the protection network is transferred to acutangulating with horizontal tilt under dragging drawing leading of wire rope to one side. The utility model discloses the equipment is convenient, swift, can have enough to meet the need used repeatedly, and is dangerous low among the assembling process, can ensure the construction completely, and the practicality is strong.
Description
Technical field
This utility model is related to a kind of assembled high-altitude protection canopy, belongs to field of protecting outside high-altitude.
Background technology
Protection canopy in high-building construction in order to prevent a kind of horizontal protective facility of falling object from high altitude and generally setting,
In practical set, protection canopy protrudes from outside building, generally requires increasing and set up multiple tracks, the width of protection canopy with building
Degree is typically between 4 meters～6 meters.What most construction site was commonly used at present is steel tube fastener formula protection canopy, this protection canopy
There is great danger when setting up because protection canopy protrudes from the architectural characteristic outside building, annual China all occurred
The security incident that many causes protection canopy is set up and caused.
Utility model content
The purpose of this utility model is to provide a kind of construction assembled high-altitude protection canopy, the high air defence of this assembled
Shield canopy is easy to assembly, quick, can have enough to meet the need reuse, dangerous low in assembling process, practical.
To achieve these goals, this utility model employs technical scheme below：
A kind of construction assembled high-altitude protection canopy, it is assemblied in floor, intermediate floor and three buildings of lower floor
On layer and be in each floor outside it is characterised in that：It includes several Cantilever Beams being fixed on lower floor, and each Cantilever Beams stretch out
Part outside lower floor fixed by outrigger off-load steel wire rope and intermediate floor outward flange and its above external scaffolding is installed,
A fixed beam is installed above jointly in the end of encorbelmenting of each Cantilever Beams, and in fixed beam, interval is provided with some hold-down supports, protection network
Lower end and each hold-down support rotate and be connected and upper end is fixed by several oblique pull steel wire ropes and upper floor outward flange, protection network
Oblique pull steel wire rope lead drag under transfer to horizontal plane at an acute angle.
Each described Cantilever Beams is fixed by two described outrigger off-load steel wire ropes and described intermediate floor outward flange phase, its
In, in one end that two described outrigger off-load steel wire ropes are fixing with described intermediate floor outward flange phase, two described outrigger off-loads
Form acute angle between steel wire rope.
Described hold-down support includes steel plate, and steel plate is provided with fixed mount, and it is solid that fixed mount passes through fixing bolt together with steel plate
Be scheduled in described fixed beam, above fixed mount, be rotatably connected to adjustable shelf, adjustable shelf with respect to fixed mount rotate and make both
Change between opening and closing, wherein：When adjustable shelf is closed with fixed mount, the semicircle that adjustable shelf and fixed mount are each gone up is recessed
Groove synthesizes one and is used for housing the circular accommodation space of described protection network lower end.
When described adjustable shelf and described fixed mount closure, it is solid with described fixed mount that described adjustable shelf passes through clamping screw
Fixed.
Described protection network includes some rectangular frames being connected, and framework is made up of cross bar, montant and brace, and framework is pacified
Equipped with steel wire, the lower end of framework is provided with for being contained in the fix bar on described hold-down support, and the upper end of framework is provided with suspension ring.
Compared with conventional steel fastener type protection canopy, this utility model has advantages below：
1st, this utility model high-altitude protection canopy assembles for tool-type, convenient and swift, can have enough to meet the need reuse, service life
Long, practical.
2nd, this utility model high-altitude protection canopy is connected admittedly with Cantilever Beams, main building structure (upper floor, intermediate floor)
Fixed, and it is designed with external scaffolding, thus greatly reducing the danger in assembling process.
3rd, this utility model high-altitude protection canopy is light and handy, firm and durable, protection network angle of inclination can flexible it can be ensured that making
With safety.
Brief description
Fig. 1 is the structural representation of this utility model high-altitude protection canopy.
Fig. 2 is the structural representation of hold-down support.
Fig. 3 is the vertical view partial schematic diagram (not shown steel bar end, fixed beam) of Fig. 2.
Fig. 4 is the structural representation of protection network.
Fig. 5 is the schematic diagram that tower crane lifts protection network.
Fig. 6 is the schematic diagram fixed protection network with upper floor phase by oblique pull steel wire rope.
Fig. 7 is the schematic diagram of protection network decentralization.
Specific embodiment
This utility model construction assembled high-altitude protection canopy is assemblied in floor 30, intermediate floor 20 and lower floor
On 10 these three floors and be in outside each floor.In a vertical direction, main building structure includes several floors, in reality
Three continuous floors may be selected in enforcement, as Fig. 1, three continuous floors of selection be from top to bottom followed successively by floor 30, in
Between floor 20, lower floor 10.
As shown in Figures 1 to 4, this utility model construction assembled high-altitude protection canopy is included by ground fixing bolt 11
It is fixed on several Cantilever Beams 40 of lower floor 10, can parallel interval arrange, under each Cantilever Beams 40 stretch out between each Cantilever Beams 40
Part outside floor 10 is fixed with intermediate floor 20 outward flange phase by outrigger off-load steel wire rope 60 and each Cantilever Beams 40 stretch out
External scaffolding 50 partly installed above outside lower floor 10, specifically, one end of outrigger off-load steel wire rope 60 be fixed on
The outer peripheral anchor bar 400 of intermediate floor 20 is connected, and the other end entangles the part outside Cantilever Beams 40 stretch out lower floor 10,
Cantilever Beams 40 are played with fixing purpose, the end of encorbelmenting of each Cantilever Beams 40 is jointly installed a fixed beam 100 above, typically come
Say, fixed beam 100 is perpendicular with Cantilever Beams 40, in fixed beam 100, interval is provided with several hold-down supports 90, protection network 80
Lower end is connected with the rotation of each hold-down support 90 and upper end is fixed by several oblique pull steel wire ropes 70 and upper floor 30 outward flange phase,
Specifically, one end of oblique pull steel wire rope 70 is connected with being fixed on the outer peripheral anchor bar 300 of upper floor 30, the other end with
The upper end of protection network 80 rotationally bolts, protection network 80 oblique pull steel wire rope 70 lead drag under transfer to itself and horizontal plane
At an acute angle (between 10 degree～30 degree), thus playing horizontal protective purpose, now between protection network 80 and oblique pull steel wire rope 70
Form acute angle.
Specifically, as Fig. 1, each Cantilever Beams 40 passes through two outrigger off-load steel wire ropes 60 and intermediate floor 20 outward flange
Mutually fix, one end of each outrigger off-load steel wire rope 60 is connected with being fixed on the outer peripheral anchor bar 400 of intermediate floor 20, separately
The part outside Cantilever Beams 40 stretch out lower floor is entangled in one end, wherein, in two outrigger off-load steel wire ropes 60 and intermediate floor 20
From the point of view of the fixing one end of outward flange phase, form acute angle between two outrigger off-load steel wire ropes 60, to improve fixing Cantilever Beams
40 dynamics and stability.
In actual design, external scaffolding 50 can be made up of cross bar, vertical rod, diagonal brace, and the height of external scaffolding 50 should meet
Scaffold building specification.
As shown in Figures 2 and 3, hold-down support 90 may include steel plate 91, and steel plate 91 is provided with fixed mount 92, fixed mount 92 He
Steel plate 91 is fixed in fixed beam 100 by fixing bolt 95 together, and fixed mount 92 is rotatably connected to adjustable shelf 93 above, that is, live
One end of moving frame 93 is passed through fastening bolt 96 with corresponding one end of fixed mount 92 and is rotated connection, and adjustable shelf 93 is with respect to fixed mount 92
Rotate and so that adjustable shelf 93 and fixed mount 92 is changed between opening and closing, wherein：When adjustable shelf 93 is closed with fixed mount 92
When, adjustable shelf 93 and fixed mount 92 each on semi-circular recesses synthesize one and be used for housing the fix bar 84 of protection network 80 lower end
Circular accommodation space 94.
When adjustable shelf 93 and fixed mount 92 closure, adjustable shelf 93 is mutually fixed with fixed mount 92, that is, by clamping screw 97
The other end of adjustable shelf 93 is fixedly connected by clamping screw 97 with the corresponding other end of fixed mount 92 so that adjustable shelf 93 with solid
Determine frame 92 and no longer produce rotation between the two, fix bar 84 is now buckled in accommodation space 94.
As Fig. 3, it is preferred that fixed mount 92 can be wider than adjustable shelf 93, so that adjustable shelf 93 is rotatably placed in fixed mount
In 92 elongated slot, to strengthen the stability between adjustable shelf 93 and fixed mount 92.
In actual design, the both sides of fixed beam 100 can increase steadiness, such as by way of fixing steel bar end 110
Fig. 2, steel bar end 110 is mutually welded and fixed with Cantilever Beams 40.
As Fig. 4, protection network 80 may include some rectangular frames being connected, and framework is by cross bar 81, montant 82 and brace 83
Constitute, framework is provided with steel wire 86, the lower end of framework is provided with for being contained in the accommodation space 94 on hold-down support 90
Fix bar 84, the upper end of framework is provided with suspension ring 85, and the number of suspension ring 85 should determine depending on the size of framework.Certainly, in reality
In design, the structure of protection network 80 also can have other forms of the composition it is not limited to above-mentioned.
The assembly method of this utility model construction assembled high-altitude protection canopy comprises the steps：
1) Cantilever Beams 40 are installed on lower floor 10；
2) the partly installed above good external scaffolding 50 outside each Cantilever Beams 40 stretch out lower floor 10；
3) in the end good fixed beam 100 installed above of encorbelmenting of each Cantilever Beams 40；
4) hold-down support 90 is installed on fixed beam 100；
5) protection network 80 that ground processes is hung to hold-down support 90 top (as Fig. 5) in vertical state by tower crane 200；
6) lower end of protection network 80 and each hold-down support 90 are rotatably coupled, in the upper end of protection network 80 and upper floor 30
Between install oblique pull steel wire rope 70 (as Fig. 6)；
7) slowly loosening oblique pull steel wire rope 70 makes protection network 80 blow slowly, such as Fig. 7, and protection network 80 is in oblique pull steel wire rope 70
Lead and dragging down slowly decentralization, until stopping during (between 10 degree～30 degree) at an acute angle between protection network 80 and horizontal plane inclination；
8) protection network 80 is in place, fixes oblique pull steel wire rope 70 using rope card, so that oblique pull steel wire rope 70 is no longer extended, thus
The protection canopy construction of this utility model construction assembled high-altitude completes.
In actual enforcement, step 1) include Cantilever Beams 40 and pass through ground fixing bolt 11 being fixed on lower floor 10 and encorbelmenting
Part outside beam 40 stretches out lower floor 10 is fixed with intermediate floor 20 outward flange phase by outrigger off-load steel wire rope 60.
In actual enforcement, step 6) it is specially：Fix bar 84 on protection network 80 is contained in the appearance of each hold-down support 90
Realize in 94 between being empty and being rotatably connected of each hold-down support 90, the suspension ring on the lower end of oblique pull steel wire rope 70 and protection network 80
85 rotationally bolt and the upper end of oblique pull steel wire rope 70 anchor bar 300 outer peripheral with upper floor 30 is connected.
In actual enforcement, step 3)～6) can complete by external scaffolding 50.
In actual enforcement, this utility model construction assembled high-altitude protection canopy also may be mounted at main building knot
It is not limited to above-mentioned on discontinuous three floors on structure.
Compared with conventional steel fastener type protection canopy, this utility model has advantages below：
1st, this utility model high-altitude protection canopy assembles for tool-type, convenient and swift, can have enough to meet the need reuse, service life
Long, practical.
2nd, this utility model high-altitude protection canopy is connected admittedly with Cantilever Beams, main building structure (upper floor, intermediate floor)
Fixed, and it is designed with external scaffolding, thus greatly reducing the danger in assembling process.
3rd, this utility model high-altitude protection canopy is light and handy, firm and durable, protection network angle of inclination can flexible it can be ensured that making
With safety.
The above is this utility model preferred embodiment and its know-why used, for those skilled in the art
For member, in the case of without departing substantially from spirit and scope of the present utility model, any basic based on technical solutions of the utility model
On equivalent transformation, simple replace etc. obvious change, belong within this utility model protection domain.
Claims (5)
1. a kind of construction assembled high-altitude protection canopy, it is assemblied in floor, intermediate floor and three floors of lower floor
Go up and be in each floor outside it is characterised in that：It includes several Cantilever Beams being fixed on lower floor, under each Cantilever Beams stretch out
Part outside floor fixed by outrigger off-load steel wire rope and intermediate floor outward flange and its above external scaffolding is installed, respectively
A fixed beam is installed above jointly in the end of encorbelmenting of Cantilever Beams, and in fixed beam, interval is provided with some hold-down supports, protection network
Lower end is connected with the rotation of each hold-down support and upper end is fixed by several oblique pull steel wire ropes and upper floor outward flange, and protection network exists
The leading of oblique pull steel wire rope is transferred to horizontal plane at an acute angle under dragging.
2. construction as claimed in claim 1 with assembled high-altitude protection canopy it is characterised in that：
Each described Cantilever Beams is fixed by two described outrigger off-load steel wire ropes and described intermediate floor outward flange phase, wherein,
In one end that two described outrigger off-load steel wire ropes are fixing with described intermediate floor outward flange phase, two described outrigger off-load steel wires
Form acute angle between rope.
3. construction as claimed in claim 1 with assembled high-altitude protection canopy it is characterised in that：
Described hold-down support includes steel plate, and steel plate is provided with fixed mount, and fixed mount is fixed on by fixing bolt together with steel plate
In described fixed beam, above fixed mount, it is rotatably connected to adjustable shelf, adjustable shelf rotates with respect to fixed mount and so that both is being opened
Change and closure between, wherein：When adjustable shelf is closed with fixed mount, the semi-circular recesses that adjustable shelf and fixed mount are each gone up close
One is become to be used for housing the circular accommodation space of described protection network lower end.
4. construction as claimed in claim 3 with assembled high-altitude protection canopy it is characterised in that：
When described adjustable shelf and described fixed mount closure, described adjustable shelf is fixed with described fixed mount by clamping screw.
5. construction as claimed in claim 1 with assembled high-altitude protection canopy it is characterised in that：
Described protection network includes some rectangular frames being connected, and framework is made up of cross bar, montant and brace, framework is provided with
Steel wire, the lower end of framework is provided with for being contained in the fix bar on described hold-down support, and the upper end of framework is provided with suspension ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620888736.1U CN205955257U (en) | 2016-08-16 | 2016-08-16 | Assembled high altitude protection canopy for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620888736.1U CN205955257U (en) | 2016-08-16 | 2016-08-16 | Assembled high altitude protection canopy for construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205955257U true CN205955257U (en) | 2017-02-15 |
Family
ID=57975850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620888736.1U Withdrawn - After Issue CN205955257U (en) | 2016-08-16 | 2016-08-16 | Assembled high altitude protection canopy for construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205955257U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106088637B (en) * | 2016-08-16 | 2018-04-10 | 中铁建工集团有限公司 | Construction assembled high-altitude protection canopy and its assembly method |
| CN111068220A (en) * | 2019-12-23 | 2020-04-28 | 江苏弘冉智能科技有限公司 | Normal-pressure water mist intelligent fire extinguishing device |
-
2016
- 2016-08-16 CN CN201620888736.1U patent/CN205955257U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106088637B (en) * | 2016-08-16 | 2018-04-10 | 中铁建工集团有限公司 | Construction assembled high-altitude protection canopy and its assembly method |
| CN111068220A (en) * | 2019-12-23 | 2020-04-28 | 江苏弘冉智能科技有限公司 | Normal-pressure water mist intelligent fire extinguishing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170215 Effective date of abandoning: 20180410 |
|
| AV01 | Patent right actively abandoned |