CN107461023A - A kind of hoistway operation platform for being provided with safeguard structure - Google Patents
A kind of hoistway operation platform for being provided with safeguard structure Download PDFInfo
- Publication number
- CN107461023A CN107461023A CN201710898650.6A CN201710898650A CN107461023A CN 107461023 A CN107461023 A CN 107461023A CN 201710898650 A CN201710898650 A CN 201710898650A CN 107461023 A CN107461023 A CN 107461023A
- Authority
- CN
- China
- Prior art keywords
- welded
- support
- operation platform
- safeguard structure
- fixed
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B35/00—Safety belts or body harnesses; Similar equipment for limiting displacement of the human body, especially in case of sudden changes of motion
- A62B35/0006—Harnesses; Accessories therefor
-
- 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
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
-
- 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
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/001—Safety or protective measures against falling down relating to scaffoldings
-
- 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
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
- E04G2003/286—Mobile scaffolds; Scaffolds with mobile platforms mobile vertically
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Movable Scaffolding (AREA)
Abstract
The present invention provides a kind of hoistway operation platform for being provided with safeguard structure, including tower crane, horizontal support and steady pin, the safety rope upper end are beaten button and be hung on tower crane；The protective garment is fixed on the buckle of differential catching device lower end；Buffer zone is made up of two gaiters and a back belt；The montant is set to everywhere, and its bottom is welded to everywhere on bottom plate；The cross bar is provided with eight, and cross bar at two is welded with per between two pieces montant；The perpendicular support is provided with two, is welded in the both ends of right side channel-section steel；The drawing rib is provided with two, and upper end is welded in before and after right side at two on flat tube, the horizontal support is welded in erect support at two between, and be in lower end；The support feet is provided with three, wherein be welded at one in horizontal support, is welded in perpendicular support right side at two in addition, differential catching device can promptly protect workmen, by workmen's fast braking and lock, protect the life security of operating personnel.
Description
Technical field
The invention belongs to civil construction, elevator supporting structure technical field, more particularly to a kind of safeguard structure that is provided with
Hoistway operation platform.
Background technology
Need to build scaffold in hoistway to form operating platform in high-rise building elevator shaft construction.Operating platform
Mainly by base with the platform architecture on base into base is supported at well enclosure and door opening, all for undertaking
Stress.
Application No. CN201410363952.X Chinese invention patent provides a kind of tool-type hoistway operation platform,
Including two I-shaped girders be arrangeding in parallel, the both ends of the upper surface of every girder are respectively equipped with hoisting ring, and its lower surface is leaned on
One end of nearly elevator entrance is provided with triangle and supported, and is sequentially provided between girder perpendicular to more secondary beams of the girder and one
The upper surface of root H-shaped end carriage, secondary beam and end carriage is provided with Steel scaffold board of the polylith parallel to girder, side of the end carriage away from secondary beam
Center is provided with L-shaped and supported.It is an advantage of the invention that：The tool-type hoistway operation platform structure advantages of simple of the present invention, system
Facilitate, can with floor Synchronous lifting, eliminate in existing construction method for set up hoistway operation platform take it is a large amount of
The circulation materials such as scaffold, avoid material and lose, damage, effectively reduce construction cost, saved labour cost, carried significantly
High efficiency of construction.
Application No. CN201310443999.2 Chinese invention patent discloses a kind of elevator hoistways shaped steel constructing operation
Platform, mainly by base and the platform architecture on base into it is oblique that the base includes two parallel " work " fonts
Shaped steel is supported, two shaped steel transverse struts are set between two skewed horizontal load shaped steel.Skewed horizontal load shaped steel position higher end branch
Support on elevator shaft wall, the relatively low one end in position adds corbels support in elevator door opening external corner.In every skewed horizontal load shaped steel
Edge of a wing upper surface is respectively provided with a paralell positioning vertical column close to end positions, and paralell is built with fastener type steel pipe, forms flat
The steel pipe socket of four legs of stand is on paralell positioning vertical column.This elevator hoistways operating platform intensity is high, the peace of operating personnel
Quan Gengneng is guaranteed, and is applicable to empty size in different hoistways, versatile.
Based on above-mentioned, the inventors discovered that, Application No. CN201410363952.X and Application No.
The hoistway operation platform that CN201310443999.2 Chinese invention patent is provided does not have protector generally, either ties
Structure is simple or baroque operating platform, all the safety problem without perfect consideration workmen, if operation is flat
It is unstable or because usage time is long that support occurs in platform, and support zone can produce that fatigue strength is excessive to lead because of Reusability
Cause to cut, workmen can produce the situation of astasia on platform because of rocking suddenly, can not ensure workmen's
Safety；The paralell set location of other Application No. CN201310443999.2 Chinese invention patent is unfavorable for constructor
Operation of the member in elevator, also, platform is can lift setting, it can carry out being elevated to elevator by tower crane arbitrarily high
Degree, the setting of paralell are used for the hoistway operation platform that can not be lifted, and construction operation is carried out for climbing to other height,
It can be lifted to set on platform and slightly show unnecessary.
Then, in view of this, improvement is studied for existing structure and missing, there is provided one kind is provided with safeguard structure
Hoistway operation platform, to reach the purpose for having more more practical value.
The content of the invention
In order to solve the above-mentioned technical problem, the present invention provides a kind of hoistway operation platform for being provided with safeguard structure, with
Solves the problems, such as existing unshielded device.
The present invention is provided with the purpose and effect of the hoistway operation platform of safeguard structure, by the institute of technological means in detail below
Reach：
A kind of hoistway operation platform for being provided with safeguard structure, including tower crane, differential catching device, protective garment, anti-waist support
Plate, buffer zone, gaiter, protection girdle, safety rope, lifting bolt, guardrail, cross bar, montant, bottom plate, channel-section steel, flat tube, instrument cases,
Scaffold board, boss, extension pipe, support frame, bearing diagonal, drawing rib, perpendicular support, support feet, horizontal support and steady pin, the insurance
Rope upper end is beaten button and is hung on tower crane；The protective garment is fixed on the buckle of differential catching device lower end；Buffer zone is by two gaiters
Formed with a back belt；The montant is set to everywhere, and its bottom is welded to everywhere on bottom plate；The cross bar is provided with eight, often
Cross bar at two is welded between two pieces montant；The channel-section steel is provided with three, is placed in parallel；The flat tube is provided with six, and and groove
Steel is disposed vertically, and is welded at every three between two channel-section steels；The scaffold board is fixed on channel-section steel and flat tube；Support frame as described above is by oblique
Support, draw rib, perpendicular support, support feet and horizontal support composition；The perpendicular support is provided with two, is welded in the both ends of right side channel-section steel；
The bearing diagonal is provided with two, be 45 ° of gradients, and lower end is welded in perpendicular support left side, top be welded on the left of before and after flat tube at two
On；The drawing rib is provided with two, and upper end is welded in before and after right side at two on flat tube, and lower end vertical welding is on bearing diagonal；Institute
State horizontal support to be welded at two between perpendicular support, and be in lower end；The support feet is provided with three, wherein being welded in horizontal branch at one
In support, perpendicular support right side is welded at two in addition.
Further, the differential catching device is fixed on safety rope lower end by the buckle of its upper end.
Further, the protective garment is made up of anti-waist protecting board and buffer zone.
Further, the buffer zone is fixed on anti-waist protecting board.
Further, the lifting bolt is provided with everywhere, is bolted and is fixed on corner at the top of guardrail.
Further, the guardrail is fixed on scaffold board and channel-section steel by the mode connects for screw everywhere of corner.
Further, the instrument cases are provided with two, are bolted and are fixed in the inside of cross bar of front side.
Further, the boss is provided with two, and is welded in perpendicular support and support feet.
Further, the extension pipe is provided with three, and is fixed on by steady pin at three in support feet.
Compared with prior art, the present invention has the advantages that：
1. the setting of differential catching device, be advantageous to protect workmen, for various reasons or can not resist in construction
Factor and when there is workmen and fall suddenly, can promptly protect workmen, by workmen's fast braking and lock
It is fixed, the life security of operating personnel can be protected.
2. the setting of anti-waist protecting board, when workmen falls, differential catching device brake hard, if directly made of tradition
Method, back belt is only used, then the power for brake hard of falling will be born by the waist of workmen, and stress is larger to be easy to damage
The waist muscle and soft tissue of workmen, or even damage lumbar vertebrae, can disperse stress by anti-waist protecting board, pass through whole back
Stress, it can effectively protect waist.
3. the setting of guardrail, can effectively protect the safety of workmen, due to most hoistway operation platform outside
All sizes are elevator inside dimension -100mm or so, so almost no guardrail is set current hoistway operation platform
Put, but if operating platform arrives construction floor in lifting, occur unstable situation when falling fixed, workmen, which has, to slip
The danger of operating platform is even slid, legs and feet is choked and sets or even slide and be likely to, and guardrail can effectively prevent these things
The generation of feelings.
4. the setting of instrument cases, can provide tool storage region for workmen, workmen is equal in construction at present
Handheld tool is placed on platform or oneself carries with kit, does not meet safe construction standard, does not meet 6S management
Standard, efficiency of construction is influenceed, and have certain potential safety hazard.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is terrace part front view of the present invention；
Fig. 3 is terrace part right view of the present invention；
Fig. 4 is present invention protection wearing portion structural representation；
Fig. 5 is guardrail front view of the present invention；
Fig. 6 is guardrail top view of the present invention；
Fig. 7 is channel-section steel of the present invention and flat tube welding position schematic diagram；
Fig. 8 is that trough floor of the present invention fixes enlarged diagram.
In figure：1- tower cranes, 2- differential catching devices, 3- protective garments, the anti-waist protecting boards of 31-, 32- buffer zones, 321- gaiters, 322-
Protection girdle, 4- safety ropes, 5- lifting bolts, 6- guardrails, 61- cross bars, 62- montants, 63- bottom plates, 7- channel-section steels, 8- flat tubes, 9-
Instrument cases, 10- scaffold boards, 11- bosses, 12- extension pipes, 13- support frames, 131- bearing diagonals, 132- draw rib, the perpendicular branch of 133-
Support, 135- support feets, 134- horizontal supports, 14- steady pins.
Embodiment
The present invention is described further below in conjunction with accompanying drawing：
Embodiment：
As shown in accompanying drawing 1 to accompanying drawing 8：
The present invention provides a kind of hoistway operation platform for being provided with safeguard structure, including tower crane 1, differential catching device 2, anti-
Shield take 3, anti-waist protecting board 31, buffer zone 32, gaiter 321, protection girdle 322, safety rope 4, lifting bolt 5, guardrail 6, cross bar 61,
Montant 62, bottom plate 63, channel-section steel 7, flat tube 8, instrument cases 9, scaffold board 10, boss 11, extension pipe 12, support frame 13, bearing diagonal
131st, rib 132, perpendicular support 133, support feet 135, horizontal support 134 and steady pin 14, the upper end of safety rope 4 is drawn to beat button and be hung on tower crane 1
On；Protective garment 3 is fixed on the buckle of the lower end of differential catching device 2；Buffer zone 32 is by two gaiters 321 and a back belt 322
Composition；Montant 62 is set to everywhere, and its bottom is welded to everywhere on bottom plate 63；Cross bar 61 is provided with eight, per between two pieces montant 62
It is welded with cross bar 61 at two；Channel-section steel 7 is provided with three, is placed in parallel；Flat tube 8 is provided with six, and is disposed vertically with channel-section steel 7, every three
Place is welded between two channel-section steels 7；Scaffold board 10 is fixed on channel-section steel 7 and flat tube 8；Support frame 13 by bearing diagonal 131, draw rib 132,
Perpendicular support 133, support feet 135 and horizontal support 134 form；Perpendicular support 133 is provided with two, is welded in the both ends of right side channel-section steel 7；Tiltedly
Support 131 is provided with two, be 45 ° of gradients, and lower end is welded in the perpendicular left side of support 133, top be welded on the left of before and after flat tube 8 at two
On；Rib 132 is drawn to be provided with two, and upper end is welded in before and after right side at two on flat tube 8, lower end vertical welding is on bearing diagonal 131；
Horizontal support 134 is welded at two between perpendicular support 133, and is in lower end；Support feet 135 is provided with three, wherein being welded at one
In horizontal support 134, the perpendicular right side of support 133 is welded at two in addition.
Wherein, differential catching device 2 is fixed on the lower end of safety rope 4 by the buckle of its upper end, and differential catching device 2 can be to applying
Worker person's emergency situations are braked when promptly falling, and prevent the tenesmus of workmen, protect the life security of workmen.
Wherein, protective garment 3 is made up of anti-waist protecting board 31 and buffer zone 32, and workmen puts on protective garment 3 can be effective
When ensureing that differential catching device 2 works, the workmen for dressing protective garment 3 is tangled, prevents from dropping.
Wherein, buffer zone 32 be fixed on anti-waist protecting board 31 on anti-waist protecting board 31 can be in differential 2 brake hard of catching device
The effectively waist of protection workmen, prevents damage of the Emergency Negative Thrust to waist.
Wherein, lifting bolt 5 is provided with everywhere, is bolted and is fixed on the top corner of guardrail 6, steel wire rope is fixed on
On lifting bolt 5, the upper-lower height that can realize operating platform using tower crane 1 moves, time saving and energy saving, is advantageous to workmen's
Floor is mobile and each height is constructed in stairwell.
Wherein, guardrail 6 is fixed on scaffold board 10 and channel-section steel 7 by the mode connects for screw everywhere of corner, and guardrail 6 can be effective
Prevent workmen from sliding, and can be in highly mobile in elevator of operating platform stationarity, even if operation
Platform inclination, as the setting of guardrail 6, will stop after only tilting a small angle, be not in big gradient.
Wherein, instrument cases 9 are provided with two, are bolted and are fixed on the inner side of front side cross bar 61, workmen can
The instrument that need not temporarily use is placed in advance, further taken out as needed, prevents instrument because the inclination of operating platform
And slide, prevent workmen's hand from taking multiple types of tools and the situation for being not easy to construction occur.
Wherein, boss 11 is provided with two, and is welded in perpendicular support 133 and support feet 135, and boss 11 can be strengthened
The support force of support feet 135, extend the service life of support feet 135.
Wherein, extension pipe 12 is provided with three, and is fixed on by steady pin 14 at three in support feet 135, the He of support feet 135
It is flat tube or square tube with extension pipe 12, selection making is carried out according to live material, the peripheral dimension of extension pipe 12 is slightly less than support
The inside dimension of pin 135, it is convenient by the connection disassembling of steady pin 13, it can make when needing to strengthen operating platform support force
With.
The specifically used mode of the present embodiment and effect：
Workmen first puts on protective garment 3, fixes differential catching device 2, then ties up steel wire rope in hoisting ring spiral shell
On nail 5, catch on steel wire rope using tower crane 1 and operating platform is promoted to construction layer elevator position, make the support feet of operating platform
135 are stuck in the floor upper edge hole of this layer of elevator porch, then loosen lifting rope, make perpendicular support 133 (section below support feet) top
In the inwall of elevator, operating personnel start constructing operation, are continued to lift up after terminating, so circulation, until floor leads to before binding
Tower crane 1 is crossed to hang away the operating platform.
Using technical scheme of the present invention, or those skilled in the art is under the inspiration of technical solution of the present invention, if
Similar technical scheme is counted out, and reaches above-mentioned technique effect, is to fall into protection scope of the present invention.
Claims (9)
- A kind of 1. hoistway operation platform for being provided with safeguard structure, it is characterised in that：This is provided with the elevator of safeguard structure Operating platform includes tower crane, differential catching device, protective garment, anti-waist protecting board, buffer zone, gaiter, protection girdle, safety rope, suspension ring Screw, guardrail, cross bar, montant, bottom plate, channel-section steel, flat tube, instrument cases, scaffold board, boss, extension pipe, support frame, bearing diagonal, Rib, perpendicular support, support feet, horizontal support and steady pin are drawn, the safety rope upper end is beaten button and is hung on tower crane；The protective garment is fixed In on the buckle of differential catching device lower end；Buffer zone is made up of two gaiters and a back belt；The montant is set to everywhere, its Bottom is welded to everywhere on bottom plate；The cross bar is provided with eight, and cross bar at two is welded with per between two pieces montant；The channel-section steel is set Have at three, be placed in parallel；The flat tube is provided with six, and is disposed vertically with channel-section steel, is welded at every three between two channel-section steels；It is described Scaffold board is fixed on channel-section steel and flat tube；Support frame as described above is made up of bearing diagonal, drawing rib, perpendicular support, support feet and horizontal support；Institute State perpendicular support to be provided with two, be welded in the both ends of right side channel-section steel；The bearing diagonal is provided with two, is 45 ° of gradients, lower end is welded in Perpendicular support left side, top are welded at two before and after left side on flat tube；The drawing rib is provided with two, and upper end is welded in before and after right side At two on flat tube, lower end vertical welding is on bearing diagonal；The horizontal support is welded at two between perpendicular support, and is in lower end； The support feet is provided with three, wherein be welded at one in horizontal support, is welded in perpendicular support right side at two in addition.
- 2. the hoistway operation platform of safeguard structure is installed as claimed in claim 1, it is characterised in that：The differential catching device Safety rope lower end is fixed on by the buckle of its upper end.
- 3. the hoistway operation platform of safeguard structure is installed as claimed in claim 1, it is characterised in that：The protective garment is by preventing Waist protecting board and buffer zone composition.
- 4. the hoistway operation platform of safeguard structure is installed as described in claim 1 or 3, it is characterised in that：The buffer zone It is fixed on anti-waist protecting board.
- 5. the hoistway operation platform of safeguard structure is installed as claimed in claim 1, it is characterised in that：The lifting bolt is set Have everywhere, be bolted and be fixed on corner at the top of guardrail.
- 6. the hoistway operation platform of safeguard structure is installed as claimed in claim 1, it is characterised in that：The guardrail passes through four The mode connects for screw everywhere at angle is fixed on scaffold board and channel-section steel.
- 7. the hoistway operation platform of safeguard structure is installed as claimed in claim 1, it is characterised in that：The instrument cases are provided with At two, it is bolted and is fixed in the inside of cross bar of front side.
- 8. the hoistway operation platform of safeguard structure is installed as claimed in claim 1, it is characterised in that：The boss is provided with At two, and it is welded in perpendicular support and support feet.
- 9. the hoistway operation platform of safeguard structure is installed as claimed in claim 1, it is characterised in that：The extension pipe is provided with At three, and it is fixed on by steady pin at three in support feet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710898650.6A CN107461023A (en) | 2017-09-28 | 2017-09-28 | A kind of hoistway operation platform for being provided with safeguard structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710898650.6A CN107461023A (en) | 2017-09-28 | 2017-09-28 | A kind of hoistway operation platform for being provided with safeguard structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107461023A true CN107461023A (en) | 2017-12-12 |
Family
ID=60553804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710898650.6A Withdrawn CN107461023A (en) | 2017-09-28 | 2017-09-28 | A kind of hoistway operation platform for being provided with safeguard structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107461023A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108166830A (en) * | 2018-01-09 | 2018-06-15 | 广东电网有限责任公司清远供电局 | A kind of novel iron tower standing device |
| CN109372241A (en) * | 2018-12-12 | 2019-02-22 | 天津京龙工程机械有限公司 | A kind of portable type high-lift operation hanging cradle |
| CN110685430A (en) * | 2019-10-18 | 2020-01-14 | 四川大安建筑工程有限责任公司 | Assembled prevents that object strikes building outer construction work platform |
| CN110821136A (en) * | 2019-11-27 | 2020-02-21 | 中国航天建设集团有限公司 | Instrument formula elevartor shaft operation platform |
| CN113638593A (en) * | 2021-06-18 | 2021-11-12 | 珠海华金开发建设有限公司 | Safety belt fastening method in whole process of scaffold assembling and disassembling |
| CN114150855A (en) * | 2021-10-25 | 2022-03-08 | 日立电梯（中国）有限公司 | Overhanging type aluminum operation platform for elevator shaft |
-
2017
- 2017-09-28 CN CN201710898650.6A patent/CN107461023A/en not_active Withdrawn
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108166830A (en) * | 2018-01-09 | 2018-06-15 | 广东电网有限责任公司清远供电局 | A kind of novel iron tower standing device |
| CN108166830B (en) * | 2018-01-09 | 2024-04-30 | 广东电网有限责任公司清远供电局 | Novel iron tower stand device |
| CN109372241A (en) * | 2018-12-12 | 2019-02-22 | 天津京龙工程机械有限公司 | A kind of portable type high-lift operation hanging cradle |
| CN110685430A (en) * | 2019-10-18 | 2020-01-14 | 四川大安建筑工程有限责任公司 | Assembled prevents that object strikes building outer construction work platform |
| CN110821136A (en) * | 2019-11-27 | 2020-02-21 | 中国航天建设集团有限公司 | Instrument formula elevartor shaft operation platform |
| CN113638593A (en) * | 2021-06-18 | 2021-11-12 | 珠海华金开发建设有限公司 | Safety belt fastening method in whole process of scaffold assembling and disassembling |
| CN114150855A (en) * | 2021-10-25 | 2022-03-08 | 日立电梯（中国）有限公司 | Overhanging type aluminum operation platform for elevator shaft |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20171212 |