CN202090578U - Shaped elevator shaft construction operating platform device - Google Patents
Shaped elevator shaft construction operating platform device Download PDFInfo
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- CN202090578U CN202090578U CN2011201523840U CN201120152384U CN202090578U CN 202090578 U CN202090578 U CN 202090578U CN 2011201523840 U CN2011201523840 U CN 2011201523840U CN 201120152384 U CN201120152384 U CN 201120152384U CN 202090578 U CN202090578 U CN 202090578U
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- hoisting upright
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Abstract
The utility model relates to a shaped elevator shaft construction operating platform device, which mainly comprises an upper operating layer, a bottom operating platform and hoisting upright columns. The upper operating layer and the bottom operating platform are arrayed in parallel vertically and connected fixedly with the four hoisting upright columns; the lower portions of the four hoisting upright columns are connected with two parallel inclined main supporting steel channels; a horizontal connecting steel channel is fixed between the two parallel inclined main supporting steel channels; and lifting holes are arranged at the tops of the hoisting upright columns. The shaped elevator shaft construction operating platform device has the advantages that an operating frame is not needed to be erected on each layer, time consumed for erecting and detaching the operating frame is saved greatly, construction progress is accelerated, labor cost for erecting and detaching the operating frame is saved simultaneously, various materials for form erecting can be placed on the operating platform and lifted along with the operating frame, and the device is safe, stable, convenient in installation, construction and operation, higher in operating efficiency and the like.
Description
Technical field
The utility model relates to the architectural furniture technical field, mainly is a kind of construction of lift well operating platform of regularization.
Background technology
Development along with builing industry, highrise building is more and more, and highrise building elevator shaft hoistway operating space is narrow, graded crossing construction up and down when formwork system construction and bottom handling frame were removed above hoistway handling frame teardown phase existed, complex process then causes harmful effect to construction speed, construction safety if processing is bad.During the elevator shaft structure construction, need the erection construction operating platform, at comprising little high level at the house construction engineering of building at present, highrise building elevator shaft structure construction operating platform is set up the traditional steel pipe scaffold of basic employing and is begun to set up from the basis, until operation layer, or adopt steel pipe scaffold layering unloading until operation layer for high level, adopt conventional method mainly to have following problem: 1, set up expense material expense material: steel pipe scaffold is upwards set up from the basis always needs a large amount of steel pipes, fastener, pin hand sheet etc., when unloading with layering, also answer pre-buried shaped steel at corresponding floor, need bigger material input.2, the material platform is set up when taking a lot of work: during main structure construction, the duration is often tighter, needs the regular hour to set up when setting up the material platform, influences the normal construction of structure.The material operation face of the formwork system in the elevator shaft is frequent to the material transport between discharging platform, the cost of labor height.3, be unfavorable for that operating personnel construct: elevator shaft hoistway operating space is narrow, and there is potential safety hazard in graded crossing construction up and down when formwork system construction and bottom handling frame were removed above hoistway handling frame teardown phase existed, is unfavorable for that also the operator constructs.4, support instability: the steel pipe scaffold scaffolding height is high more, and support is unstable more, and unstability has bigger potential safety hazard easily.
Summary of the invention
The utility model is for solving above-mentioned prior art shortcoming, and a kind of construction of lift well operating platform of setting up the material-saving that saves time, support is stable, paving material is firm regularization is provided.
The technical scheme that its technical problem of the utility model adopts: the construction of lift well operating platform of this regularization, mainly comprise the top operation layer, bottom operating platform and hoisting upright column, top operation layer and bottom operating platform be parallel arrangement up and down, top operation layer and bottom operating platform all are connected and fixed with four hoisting upright columns, the hoisting upright column bottom passes the bottom operating platform, the bottom of four hoisting upright columns is connected with two parallel oblique main channel-section steels that support, two parallel oblique main supports between the channel-section steel are fixed with horizontal connection channel-section steel, the outside of whole device is with the elevator hoistways concrete side walls, one side of elevator hoistways concrete side walls has the elevator shaft door opening, the hoisting upright column top passes the top operation layer, the top of hoisting upright column is provided with lifting hole(eyelet), and the oblique main contact position of supporting channel-section steel and elevator hoistways concrete side walls is provided with channel-section steel.
Described bottom operating platform is paved into by horizontal major trough steel and inferior longitudinally channel-section steel, is covered with steel plate on the operating platform of bottom.
Be covered with scaffold floor on the operation layer of described top.
Be provided with around the operating platform of described bottom and go along with sb. to guard him railing.
The effect that the utility model is useful: the utility model does not need every layer all to set up handling frame, only need utilize tower crane that the move operation frame is up promoted to shelve and get final product, save greatly to take and torn the time of being consumed open and accelerated construction speed and saved simultaneously and take the labour cost of tearing generation open; The various materials that formwork is used can be placed on the operating platform, promote along with the lifting successively of handling frame, have removed a large amount of labour costs that original need produce at two platform transfer materials from; And avoided up and down graded crossing construction, guaranteed the safety of construction better, have safe, stable, easy for installation, be convenient to constructing operation, advantage such as increase work efficiency.
Description of drawings
Fig. 1 is the utility model master TV structure schematic diagram;
Fig. 2 is the utility model plan structure schematic diagram;
Fig. 3 is that the utility model is looked up structural representation;
Fig. 4 is an A portion partial enlarged drawing;
Fig. 5 is a B portion partial enlarged drawing;
Fig. 6 is a C portion partial enlarged drawing.
Description of reference numerals: hoisting upright column 1, scaffold floor 2, top operation layer 3, lifting hole(eyelet) 4, steel plate 5, inferior channel-section steel 6, bottom operating platform 7, channel-section steel 8, oblique main channel-section steel 9, the elevator hoistways concrete side walls 10 of supporting, major trough steel 11, accommodation rail 12, elevator shaft door opening 13, go along with sb. to guard him railing 14, laterally connect channel-section steel 15, connect steel plate 16, bolt I 17, bolt II 18, equilateral support angle steel 19.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples:
As shown in the figure, the construction of lift well operating platform of this regularization, mainly comprise top operation layer 3, bottom operating platform 7 and hoisting upright column 1, bottom operating platform 7 is paved into by horizontal major trough steel 11 and inferior longitudinally channel-section steel 6, be covered with steel plate 5 on the operating platform 7 of bottom, be provided with around the operating platform 7 of bottom and go along with sb. to guard him railing 14, go along with sb. to guard him railing 14 and be provided with accommodation rail 12, be covered with scaffold floor 2 on the top operation layer 3.Top operation layer 3 and bottom operating platform parallel arrangement about in the of 7, top operation layer 3 all is connected and fixed with four hoisting upright columns 1 with bottom operating platform 7, be connected by bolt II 18 between hoisting upright column 1 and the major trough steel 11, major trough steel 11 is welded with equilateral support angle steel 19 with the bottom of hoisting upright column 1 junction.The bottom that hoisting upright column 1 bottom passes 7, four hoisting upright columns 1 of bottom operating platform is connected with two parallel oblique main channel-section steels 9 that support, and three weld all arounds are fixed between hoisting upright column 1 and the oblique main support channel-section steel 9.Two parallel oblique main supports between the channel-section steels 9 are fixed with horizontal connection channel-section steel 15, and the oblique main channel-section steel 9 that supports connects by bolt I 17 with laterally being connected between the channel-section steel 15, and are welded with connection steel plate 16 and fix.The outside of whole device is with elevator hoistways concrete side walls 10, one side of elevator hoistways concrete side walls 10 has elevator shaft door opening 13, hoisting upright column 1 top passes top operation layer 3, the top of hoisting upright column 1 is provided with lifting hole(eyelet) 4, and the oblique main contact position of supporting channel-section steel 9 and elevator hoistways concrete side walls 10 is provided with channel-section steel 8.
Technological process
Carry out behind the knowledge figure of the establishment officer → formulation handling frame production program → buying manufacturing materials → moulding of confiding a technological secret → make → support body quality inspection → qualified transporting and hoisting → handling frame install reinforcing → hoistway formwork → concrete water smash → form removable → lifting handling frame descends subjob
Make main points
1, when support body is made, should note the size of support body.The platform size of activity operations frame should be than the little 400mm of elevator shaft hoistway internal diameter size, to satisfy the requirement that handling frame promotes with layer in the elevator shaft hoistway.In order to guarantee welding reliability between the support body shaped steel, guarantee the stable of support body simultaneously, should adopt the reliable channel-section steel of weld seam form in the selection of material.
2,, adopt step pitch to be no more than 1.8 meters channel bar welding, and offer the circular hole that diameter is 50mm, as the lifting hole(eyelet) when handling frame promotes 4 at the top of every hoisting upright column 1 as 1 of vertical four hoisting upright column of skeleton.
3, in order to make the handling frame easy accessibility, to form tool so that utilize once more, welding 5mm strap bolt hole thick, 150mm * 150mm size is connected steel plate 16 on hoisting upright column 1 and two major trough steel 11, between two major trough steel 11, between major trough steel 11 and the hoisting upright column 1, be connected steel plate 16 and all adopt the M16 plain bolt to be connected with time 6 in channel-section steel, and should form file and issue the technician and tell somebody what one's real intentions are, check implementing the position.
4, in order to guarantee the safety factor of handling frame, add the equilateral support angle steel 19 of the weldering thick 8mm of L6.3 at each major trough steel 11 end opening, and at bottom operating platform 7 upper berths weldering 1.5mm steel plate 5, that establishes high φ 48 steel pipes of 1.2m around the base operating platform 7 goes along with sb. to guard him railing 14.
5, guarantee that support body carries the safety of material, adopt and to carry the lifting wire rope on the handling frame and gaily decorated basket screw rod bundlees material and the hoisting upright column that carries.
This device is after making shaped steel hoistway formwork handling frame on request, at the top of handling frame lifting hole(eyelet) 4 is set, and utilizes tower crane to carry out vertical-lift and gets final product.Each elevator hoistways is placed a move operation frame, after every layer concrete has been built stripping, just material can be placed operating platform and utilize tower crane upwards to promote, carry out the template formwork of top one deck, according to a lifting, circulation is carried out successively mutually, tops out until roofing layer.Use the construction of this device higher for building general height, that the elevator shaft hoistway is provided with more highrise building effect is more obvious.
In addition to the implementation, all employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of the utility model requirement.
Claims (8)
1. the construction of lift well operating platform of a regularization, mainly comprise top operation layer (3), bottom operating platform (7) and hoisting upright column (1), it is characterized in that: top operation layer (3) and bottom operating platform (7) be parallel arrangement up and down, top operation layer (3) all is connected and fixed with four hoisting upright columns (1) with bottom operating platform (7), hoisting upright column (1) bottom passes bottom operating platform (7), the bottom of four hoisting upright columns (1) is connected with two parallel oblique main channel-section steels (9) that support, two parallel oblique main supports between the channel-section steel (9) are fixed with horizontal connection channel-section steel (15), the outside of whole device is with elevator hoistways concrete side walls (10), one side of elevator hoistways concrete side walls (10) has elevator shaft door opening (13), hoisting upright column (1) top passes top operation layer (3), the top of hoisting upright column (1) is provided with lifting hole(eyelet) (4), and the oblique main contact position of supporting channel-section steel (9) and elevator hoistways concrete side walls (10) is provided with channel-section steel (8).
2. the construction of lift well operating platform of regularization according to claim 1, it is characterized in that: described bottom operating platform (7) is paved into by horizontal major trough steel (11) and inferior longitudinally channel-section steel (6), is covered with steel plate (5) on the bottom operating platform (7).
3. the construction of lift well operating platform of regularization according to claim 2, it is characterized in that: be connected by bolt II (18) between described hoisting upright column (1) and the major trough steel (11), major trough steel (11) is welded with equilateral support angle steel (19) with the bottom of hoisting upright column (11) junction.
4. the construction of lift well operating platform of regularization according to claim 1 is characterized in that: be covered with scaffold floor (2) on the described top operation layer (3).
5. the construction of lift well operating platform of regularization according to claim 1 is characterized in that: described hoisting upright column (1) and obliquely mainly support between the channel-section steel (9) three weld all arounds and fix.
6. the construction of lift well operating platform of regularization according to claim 1 or 5, it is characterized in that: the described oblique main channel-section steel (9) that supports connects by bolt I (17) with laterally being connected between the channel-section steel (15), and is welded with connection steel plate (16) and fixes.
7. the construction of lift well operating platform of regularization according to claim 1 is characterized in that: be provided with around the described bottom operating platform (7) and go along with sb. to guard him railing (14).
8. the construction of lift well operating platform of regularization according to claim 7, it is characterized in that: the described railing (14) of going along with sb. to guard him is provided with accommodation rail (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201523840U CN202090578U (en) | 2011-05-13 | 2011-05-13 | Shaped elevator shaft construction operating platform device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201523840U CN202090578U (en) | 2011-05-13 | 2011-05-13 | Shaped elevator shaft construction operating platform device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202090578U true CN202090578U (en) | 2011-12-28 |
Family
ID=45365653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201523840U Expired - Fee Related CN202090578U (en) | 2011-05-13 | 2011-05-13 | Shaped elevator shaft construction operating platform device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202090578U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102733587A (en) * | 2012-07-13 | 2012-10-17 | 浙江省长城建设集团股份有限公司 | Operating platform of high-rise elevator shaft |
| CN103174284A (en) * | 2013-03-20 | 2013-06-26 | 江苏扬州建工建设集团有限公司 | Lifting handling frame of construction of elevator shaft structure |
| CN106760464A (en) * | 2016-11-24 | 2017-05-31 | 北京卓良模板有限公司 | Elevator shaft operating platform and its construction method |
| CN109457929A (en) * | 2018-11-20 | 2019-03-12 | 中建四局第六建筑工程有限公司 | One kind can turnover type elevator formwork operating platform and its construction method |
-
2011
- 2011-05-13 CN CN2011201523840U patent/CN202090578U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102733587A (en) * | 2012-07-13 | 2012-10-17 | 浙江省长城建设集团股份有限公司 | Operating platform of high-rise elevator shaft |
| CN103174284A (en) * | 2013-03-20 | 2013-06-26 | 江苏扬州建工建设集团有限公司 | Lifting handling frame of construction of elevator shaft structure |
| CN106760464A (en) * | 2016-11-24 | 2017-05-31 | 北京卓良模板有限公司 | Elevator shaft operating platform and its construction method |
| CN106760464B (en) * | 2016-11-24 | 2019-09-17 | 北京卓良模板有限公司 | Elevator shaft operating platform and its construction method |
| CN109457929A (en) * | 2018-11-20 | 2019-03-12 | 中建四局第六建筑工程有限公司 | One kind can turnover type elevator formwork operating platform and its construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111228 Termination date: 20180513 |