CN2209183Y - Wheelless and trackless slide form unit - Google Patents
Wheelless and trackless slide form unit Download PDFInfo
- Publication number
- CN2209183Y CN2209183Y CN 94224385 CN94224385U CN2209183Y CN 2209183 Y CN2209183 Y CN 2209183Y CN 94224385 CN94224385 CN 94224385 CN 94224385 U CN94224385 U CN 94224385U CN 2209183 Y CN2209183 Y CN 2209183Y
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- piece
- sliding
- iron plate
- reinforcing bar
- wood
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- Expired - Fee Related
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Abstract
The utility model relates to a wheelless and trackless slide form unit, which is composed of a slide form, a supporting device and a traction system. The utility model is characterized in that the slip form does not provide with any wheel; the supporting device is not only used for supporting the slip form but also used as the side form of a concrete face. The supporting device is composed of a square timber (side form), small iron plates (blocks) and a steel bar. The top of the square timber is inlaid with a small iron plate (block) in every definite distance; the steel bar is laid on the square timber (side form) in a parallel way and is fixed with the small iron plate by spot-welding. The device has the advantages of simple structure, convenient manufacture and saving material; work processes are simplified, time and labor are saved, and the efficiency is improved during construction.
Description
The utility model belongs to the hydraulic architecture technical field of construction.
The sliding form apparatus that the concrete slab of present Concrete Face Rockfill Dam is built use has two kinds, and a kind of is that wheel rail sliding formwork is arranged; A kind of is that wheel trackless sliding formwork is arranged, these two kinds of sliding form apparatus, and the structure more complicated, many with material, construction is inconvenient, time-consuming at the scene, when particularly building the thickening concrete slab, can increase the operation of unloading wheel by installation and dismantling, influences construction speed.
The purpose of this utility model provides the nothing wheel trackless sliding form apparatus of a kind of simple in structure, easy construction, practical wide, labor and material saving.
A kind of sliding form apparatus that does not have the wheel trackless is made up of sliding shuttering, supporting arrangement, trailer system.Sliding shuttering is to be connected into slab and girder by the welding of steel plate and shaped steel, two of template (scraper plate) length direction project upwards 12 millimeters one-tenth "
" shape, can adorn portable plate, portable plate is that one 12 millimeters thick is the same with the template ledge long, and wide is 20 centimetres steel plate bar, and template two is respectively adorned two and is got final product.The garden arc is made in the lower end of sliding shuttering.Sliding shuttering does not have wheel, but is provided with working platform above it, and directly Weld-supporting is on girder system.The afterbody of sliding shuttering is equipped with the surfacing platform, and it is to be chosen and template afterbody girder system axle downlink connection by steelframe.Nose is drawn on the top of sliding shuttering in addition.Watering the supporting arrangement of piece earlier is made up of the lumps of wood (side form), little iron plate (piece) and reinforcing bar, on the lumps of wood (side form), inlay a little iron plate every 1～1.5 meter, and fix with wood screw, a reinforcing steel bar laying is gone up in parallel at the lumps of wood (side form), reinforcing bar and little iron plate (piece) spot welding are fixed, it is the supporting arrangement and the slide rail of sliding shuttering, is again the side form of first pouring concrete panel.The both sides side form is stable not to be shifted in order to make, and between two lumps of wood (side form) Screw arbor with nut at both-ends is set.After water the supporting arrangement of piece sliding shuttering, be to bury a built-in fitting underground every 1.5～2 meters above the edge of pouring concrete piece formerly, built-in fitting is connect with vertical tack welding by little iron plate (piece) to be formed.Be that little iron plate (piece) is inserted in the concrete with flat, the vertical nail of concrete face, reinforcing steel bar laying formerly waters above the concrete piece edge and with built-in fitting spot welding and fixes.Sliding shuttering is placed on two reinforcing bars, and under the trailer system traction, sliding shuttering slides up and down along reinforcing bar and builds the concrete panel.Trailer system is made up of hoist engine, movable pulley, pull rope and earth anchor.
The utility model advantage is simple in structure, and without any wheel, easy construction does not need to lay specially slide rail and loading and unloading wheel, and is practical wide, not only can build the uniform thickness panel, and thickening and difform panel built in adaptation on the sliding shuttering.Because the sliding shuttering lower end makes the garden arc angle, so sliding shuttering glides can not be obstructed and also can not scratch the supporting reinforcing bar.This template does not need wheel and track, thus simple for production, save material, this sliding shuttering is suitable for using on the dam slope more than or equal to 1:1.4.
Description of drawings: accompanying drawing 1 is not have wheel trackless sliding form apparatus side elevational view, 1 is template (scraper plate) among the figure, be to form by the steel plate welding, and the 2nd, girder system, it is that shaped steel is made with template 1 and is welded into one, guarantee that template (scraper plate) 1 has desired intensity and amount of deflection, has working platform 3, with girder system 2 direct Weld-supportings on it, the 4th, the surfacing platform, choose by steelframe and to form, 2 downlink connection of afterbody girder system of it and template 1, the adjustable angle of surfacing platform 4.The 5th, side form and supporting arrangement (in Fig. 2, describing in detail).The 6th, pull rope, promptly wire rope connects sliding shuttering and hoist engine 7.The 8th, earth anchor.The 9th, dam body.
Accompanying drawing 2 is not have wheel trackless sliding form apparatus elevation when watering piece earlier, and 1 is template (scraper plate), the 2nd among the figure, and they are that steel plate and shaped steel welding are connected into one for girder systems.The 10th, portable plate, this plate are that the steel plate bar of 12 millimeters thick is made, and its length and the template portion of projecting upwards equate, this lath after remove when watering piece.The 11st, the lumps of wood (side form), inlay a little iron plate (piece) 13 every 1～1.5 meter above it, and fix, parallel laid reinforcing bar 12 and fix above the lumps of wood (side form) with little iron plate (piece) 13 spot welding with wood screw, the lumps of wood (side form) 11 is provided with Screw arbor with nut at both-ends 14, two side forms is stablized be not shifted.The 15th, copper seal, the 16th, screed.The 17th, treat the pouring concrete storehouse.The 9th, dam body.
Accompanying drawing 3 does not have wheel trackless sliding formwork elevation when watering piece after being, 1 is template (scraper plate) among the figure, the template of at this moment removing portable plate, and the 2nd, girder system and template (scraper plate) 1 plate-girder is welded into one.The 18th, first pouring concrete piece, it has built-in fitting 19 above edge, and it is that little iron plate (piece) adds vertical tack welding and connects composition, lays reinforcing bar 12 above the edge of first pouring concrete piece 18 and fixes with built-in fitting 19 spot welding.The 17th, treat the pouring concrete storehouse.The 9th, dam body.
Embodiment, this sliding shuttering are that slab and girder is integral, and as when building 12 meters wide panels, the sliding shuttering length overall is 13.5 meters, and two projects upwards 12 millimeters 80 centimetres of sections, working platform is wide be 1 meter with sliding shuttering integrally welded.The surfacing platform is wide to be 60 centimetres, with sliding shuttering axle downlink connection.The lumps of wood when watering piece earlier (side form) section is 10 * 12 centimetres, every 1.5 meters little iron plates of inlaying 10 * 5 * 0.6 centimetre, and fixes with wood screw on it, lays the reinforcing bar of diameter 12 above the lumps of wood (side form), and fixes with little iron plate spot welding.The Screw arbor with nut at both-ends of diameter 12 is set between two lumps of wood (side form).After when watering piece, formerly water above the edge of piece every 2 meters and be embedded with built-in fitting, built-in fitting is connect with vertical tack welding by 10 * 5 * 0.6 centimetre little iron plate to be formed, the reinforcing steel bar laying of diameter 14 is fixed on the edge and with built-in fitting spot welding.Sliding shuttering is placed on two reinforcing bars, and under the traction of trailer system, but slide down rises the concreting panel.
Claims (3)
1, a kind of nothing wheel trackless sliding form apparatus, be by sliding shuttering, supporting arrangement and trailer system are formed, it is characterized in that, sliding shuttering is that steel plate and shaped steel welding connect the slab and girder that combines, template (scraper plate) (1) and girder system (2) are integral, the direct Weld-supporting of working platform (3) is arranged above it on girder system (2), the afterbody of sliding shuttering has the afterbody girder system axle downlink connection of surfacing platform (4) and template (1), the garden arc is made in the lower end of sliding shuttering, the supporting arrangement that waters piece earlier is by the lumps of wood (side form) (11), little iron plate (piece) (13), reinforcing bar (12) is formed, after water piece supporting arrangement be by first pouring concrete piece (18), built-in fitting (19) and reinforcing bar (12) are formed, trailer system is by hoist engine (7), pull rope (6), earth anchor (8) and movable pulley are formed.
2, a kind of nothing wheel trackless sliding form apparatus according to claim 1, it is characterized in that, inlay little iron plate (piece) (13) and fix every 1～1.5 meter above the lumps of wood (side form) (11) with wood screw, a reinforcing bar (12) is laid on above the lumps of wood (side form) (11) in parallel, and reinforcing bar (12) is fixed with little iron plate (piece) (13) spot welding.
3, a kind of nothing wheel trackless sliding form apparatus according to claim 1, it is characterized in that, formerly pouring concrete piece (18) buries a built-in fitting (19) every 1.5～2 meters above the edge, built-in fitting (19) is that little iron plate (piece) connects composition with vertical tack welding, reinforcing bar (12) is laid above the edge of pouring concrete piece (18) formerly, and fixes with built-in fitting (19) spot welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94224385 CN2209183Y (en) | 1994-07-22 | 1994-07-22 | Wheelless and trackless slide form unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94224385 CN2209183Y (en) | 1994-07-22 | 1994-07-22 | Wheelless and trackless slide form unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2209183Y true CN2209183Y (en) | 1995-10-04 |
Family
ID=33837813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94224385 Expired - Fee Related CN2209183Y (en) | 1994-07-22 | 1994-07-22 | Wheelless and trackless slide form unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2209183Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103074871A (en) * | 2013-01-30 | 2013-05-01 | 中国葛洲坝集团股份有限公司 | Arc-shaped slope concrete sliding and lifting template |
| CN104196029A (en) * | 2014-09-15 | 2014-12-10 | 黄河勘测规划设计有限公司 | Forming equipment of S-shaped overflow dam face in large-scale water projects |
| CN112160290A (en) * | 2020-10-14 | 2021-01-01 | 浙江世润建创科技发展有限公司 | Construction device and construction method for cast-in-place concrete panel of upstream slope of dam |
-
1994
- 1994-07-22 CN CN 94224385 patent/CN2209183Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103074871A (en) * | 2013-01-30 | 2013-05-01 | 中国葛洲坝集团股份有限公司 | Arc-shaped slope concrete sliding and lifting template |
| CN104196029A (en) * | 2014-09-15 | 2014-12-10 | 黄河勘测规划设计有限公司 | Forming equipment of S-shaped overflow dam face in large-scale water projects |
| CN104196029B (en) * | 2014-09-15 | 2016-08-17 | 黄河勘测规划设计有限公司 | Large hydraulic engineering S-shaped overfull dam surface former |
| CN112160290A (en) * | 2020-10-14 | 2021-01-01 | 浙江世润建创科技发展有限公司 | Construction device and construction method for cast-in-place concrete panel of upstream slope of dam |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |