CN210636798U - Creeping formwork structure applied to vertical wall and frame column of wind tunnel corner section - Google Patents
Creeping formwork structure applied to vertical wall and frame column of wind tunnel corner section Download PDFInfo
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- CN210636798U CN210636798U CN201921237973.1U CN201921237973U CN210636798U CN 210636798 U CN210636798 U CN 210636798U CN 201921237973 U CN201921237973 U CN 201921237973U CN 210636798 U CN210636798 U CN 210636798U
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Abstract
The utility model discloses a be applied to climbing formwork structure of wind-tunnel corner section vertical wall and frame post, including pre-buried support in the wall body, the moving guide who is connected with pre-buried support, with moving guide fixed connection's support body platform, one end links to each other with the support body platform and the wire rope that the other end passes through turn buckle and pre-buried support and is connected, set up in the platform system that hangs of support body platform lower extreme, set up the backshifting device on the support body platform, set up the template system that links to each other on the support body platform and with the backshifting device, set up the operation platform that links to each other in template system top and with template system, and be used for the entire driving system who clim. The utility model discloses to the characteristics that wind-tunnel hole body concrete placement precision demand is high, carried out the design and the improvement of adaptability to the creeping formwork structure, stupefied setting up movable fastener and the regulation seat through the main back of the body to template system, the distance between the adjusting panel of being convenient for makes the creeping formwork knot construct the mould precision height, and wind-tunnel hole body surface roughness after pouring is high.
Description
Technical Field
The utility model belongs to the technical field of the construction machinery technique and specifically relates to a be applied to creeping formwork structure of wind-tunnel turning section vertical wall and frame post.
Background
The climbing form is a short name of the climbing form and is also called as the jumping form abroad. The climbing device consists of three parts, namely a climbing template, a climbing frame (or the climbing template does not have the climbing frame) and climbing equipment, and is an effective tool in constructing high-rise structures such as a shear wall system, a cylinder system, a pier and the like. Because of the self-climbing capability, the hoisting of hoisting machinery is not needed, and the hoisting workload of the transportation machinery in construction is reduced. The scaffold is hung on the self-climbing formwork, so that an external scaffold in the construction process can be omitted. In conclusion, the climbing formwork can reduce the number of hoisting machines and accelerate the construction speed, so the climbing formwork has better economic benefit.
However, the precision requirement of the wind tunnel body is high, so that higher requirements are imposed on a creeping formwork support system. The formwork support system bears various loads in the construction process, the deviation and the deformation of the climbing formwork structure determine the positioning and the precision of a structural member in the high-precision wind tunnel structure construction process, and meanwhile, the rigidity of the formwork directly determines the surface flatness of the hole structure after the formwork is removed. Therefore, a high-precision creeping formwork structure needs to be designed for the vertical wall and the frame column of the wind tunnel corner section.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a be applied to creeping formwork structure that wind-tunnel turning section erected wall and frame post to satisfy the construction requirement of wind-tunnel turning section perpendicular wall and frame post high accuracy, the deviation and the deformation of template are great in solving current creeping formwork structure support system work progress, are difficult to satisfy the problem of wind-tunnel hole body high accuracy construction.
In order to achieve the above object, the utility model adopts the following technical scheme:
the utility model provides a be applied to creeping formwork structure of wind-tunnel corner section vertical wall and frame post, including pre-buried support in the wall body, the moving guide who is connected with pre-buried support, with moving guide fixed connection's support body platform, one end links to each other with the support body platform and the wire rope that the other end passes through turn buckle and pre-buried support to be connected, set up the platform system that hangs of support body platform lower extreme, set up the backshifting device on the support body platform, set up the template system who links to each other on the support body platform and with the backshifting device, set up in the operation platform of template system top and continuous with template system, and be used for the driving system that whole.
Furthermore, the frame body platform comprises a tripod bracket connected with the movable guide rail, a supporting platform connected with the tripod bracket, and a platform upright arranged at one end of the supporting platform far away from the wall body; the template system is arranged on one side, close to the wall body, of the supporting platform, one end of the backward moving device is arranged on the supporting platform, and the hanging platform system is connected with the supporting platform and the three-leg support.
Furthermore, hang platform system and include two and hang the platform pole setting with the supporting platform links to each other to and hang the platform with two platform pole setting lower extreme fixed connection that hang.
The template system comprises a main back edge fixedly mounted on a supporting platform through a main back edge pin, a panel connected with the main back edge through channel steel, a movable fastener used for locking the channel steel and the main back edge, a main back edge inclined strut with one end connected with the main back edge and the other end connected with the channel steel, and an adjusting seat welded on the channel steel and used for adjusting the distance between the two panels; wherein, operation platform and panel top fixed connection.
Furthermore, the backward moving device comprises a guide rail arranged on the supporting platform, a hydraulic cylinder with one end connected with the guide rail, and a supporting rod connected with the other end of the hydraulic cylinder; and the other end of the supporting rod is hinged with the main back ridge.
Furthermore, the operation platform comprises a plurality of cantilever frames connected with the panel, a plurality of C-shaped steels vertically connected with the cantilever frames, a steel springboard erected on a grid platform formed by the cantilever frames and the C-shaped steels, a maintenance screen plate connected with the tail end of the cantilever frames and perpendicular to the steel springboard, and a circular tube cantilever frame arranged on the inner side surface of the maintenance screen plate and playing a role in reinforcement.
Furthermore, be provided with the split screw that is used for taut panel between relative and the nearer panel of distance, one end is connected through the triangular column hoop between two adjacent panels, and the other end passes through the external corner and draws the seat to one side to connect.
Compared with the prior art, the utility model discloses following beneficial effect has:
(1) the utility model discloses to the characteristics that wind-tunnel hole body concrete placement precision demand is high, carried out the design and the improvement of adaptability to the creeping formwork structure, stupefied setting up movable fastener and the regulation seat through the main back of the body to template system, the distance between the adjusting panel of being convenient for makes the creeping formwork knot construct the mould precision height, and wind-tunnel hole body surface roughness after pouring is high.
(2) The utility model discloses a set up triangle post hoop and external corner inclined draw seat, the cooperation of reunion split screw rod and outrigger is used, and the deviation and the deformation that make creeping formwork structure panel are littleer, make whole post mould reinforce the effect better, have promoted the rigidity of template system, and the surface after the hole body structure form removal is more level and more smooth.
(3) The utility model discloses the mechanism is simple, design scientific and reasonable, and manufacturing is convenient, low in manufacturing cost, and convenient to use is applicable to pouring of the concrete degree of high accuracy and builds the mould, consequently, has very high use value and spreading value.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a top view of the present invention.
Wherein, the names corresponding to the reference numbers are:
1-pre-buried support, 2-moving guide rail, 3-frame platform, 4-turnbuckle, 5-steel wire rope, 6-hanging platform system, 7-backward moving device, 8-template system, 9-operating platform 31-tripod, 32-supporting platform, 33-platform upright pole, 61-hanging platform upright pole, 62-hanging platform, 71-guide rail, 72-hydraulic cylinder, 73-supporting rod, 80-main back ridge pin, 81-main back ridge, 82-channel steel, 83-panel, 84-movable fastener, 85-main back ridge diagonal brace, 86-adjusting seat, 91-cantilever frame, 92-C-shaped steel, 93-steel springboard, 94-maintenance screen, 95-cantilever frame, 96-opposite-pulling screw rod, 97-triangular column hoop, 98-external angle inclined pulling seat.
Detailed Description
The present invention will be further described with reference to the following description and examples, which include but are not limited to the following examples.
Examples
As shown in fig. 1, 2, the utility model discloses a be applied to creeping formwork structure of wind-tunnel corner section vertical wall and frame post, including pre-buried support 1 in the wall, the moving guide 2 of being connected with pre-buried support 1, lead 2 rail fixed connection's support body platform 3 with the removal, one end links to each other with support body platform 3 and the wire rope 5 that the other end passes through turn buckle 4 and is connected with pre-buried support, set up in the platform system 6 that hangs of support body platform 3 lower extreme, set up the retrusion device 7 on support body platform 3, set up on support body platform 3 and the template system 8 that links to each other with retrusion device 7, set up in template system 8 top and the operation platform 9 that links to each other with template system 8, and be used for the driving system of whole creeping formwork structure removal. The power system adopts a conventional creeping formwork power system, and the details are not repeated.
In this embodiment, the frame platform may be overlapped and expanded upwards, and the frame platform 3 includes a tripod bracket 31 connected to the movable guide rail, a supporting platform 32 connected to the tripod bracket 31, and a platform upright 33 disposed at one end of the supporting platform 32 far from the wall; the formwork system 8 is installed on one side, close to the wall, of the supporting platform 32, one end of the backward moving device 7 is installed on the supporting platform 32, and the hanging platform system 6 is connected with the supporting platform 32 and the tripod bracket 31. The hanging platform system 6 comprises two hanging platform vertical rods 61 connected with the supporting platform 32 and a hanging platform 62 fixedly connected with the lower ends of the two hanging platform vertical rods 61.
Meanwhile, in order to improve the mold building precision, the template system 8 comprises a main back edge 81 fixedly mounted on the support platform 32 through a main back edge pin 80, a panel 83 connected with the main back edge through a channel steel 82, a movable fastener 84 used for locking the channel steel 82 and the main back edge 81, a main back edge inclined strut 85 with one end connected with the main back edge 81 and the other end connected with the channel steel 82, and an adjusting seat 86 welded on the channel steel 82 and used for adjusting the distance between the two panels 83; wherein, the operation platform 9 is fixedly connected with the top end of the panel 83. The clear water surface panel of the template is an imported Visa board with the thickness of 18mm, square steel pipes with the specification of 50 multiplied by 100 multiplied by 2mm are welded into a frame, and the template system of a 12# double-channel steel main keel is adopted. The size precision of the template is controlled by adopting a high-precision bench saw to cut the template. In addition, the backward moving device 7 includes a guide rail 71 provided on the support platform, a hydraulic cylinder 72 having one end connected to the guide rail 71, and a support rod 73 connected to the other end of the hydraulic cylinder 72; wherein, the other end of the supporting rod 73 is hinged with the main back ridge 81. After pouring, the movable fastener 84 on the formwork system 8 is firstly disassembled, the main back ridge pin 80 is taken down, then the formwork system 5 is moved backwards, namely, is moved in the direction away from the wall body, then the contact surface of the formwork system 8 and the concrete is processed, so that when concrete pouring is carried out next time, the concrete is not adhered to the formwork system 8, and the formwork opening of the formwork system 8 is facilitated.
The operation platform 9 includes a plurality of outriggers 91 connected to the panel 83, a plurality of C-shaped steels 92 vertically connected to the outriggers 91, a steel gangboard 93 erected on a grid platform formed by the outriggers 91 and the C-shaped steels 92, a maintenance screen 94 connected to the ends of the outriggers 91 and vertically arranged to the steel gangboard 93, and a circular tube outrigger 95 arranged on the inner side of the maintenance screen 94 for reinforcement. The maintenance screen plate 94 arranged on the operation platform 9 is convenient for workers to perform operations of procedures such as steel bar binding and the like, and meanwhile, the safety of the workers in the operation process is ensured.
After the template structure is built and is accomplished, need carry out the post mould and consolidate, during the reinforcement, be provided with the split screw 96 that is used for taut panel 83 between relative and the nearer panel 83 of distance, one end is connected through triangle column hoop 97 between two adjacent panels 83, and the other end passes through the external corner and draws seat 98 to one side to connect.
The utility model discloses to the characteristics that wind-tunnel hole body concrete placement precision demand is high, carried out the design and the improvement of adaptability to the creeping formwork structure, stupefied setting up movable fastener and the regulation seat through the main back of the body to template system, the distance between the adjusting panel of being convenient for makes the creeping formwork knot construct the mould precision height, and wind-tunnel hole body surface roughness after pouring is high. Therefore, the method has high use value and popularization value.
The above embodiment is only one of the preferred embodiments of the present invention, and should not be used to limit the protection scope of the present invention, but all the insubstantial changes or modifications made in the spirit and the idea of the main design of the present invention, the technical problems solved by the embodiment are still consistent with the present invention, and all should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a be applied to climbing formwork structure of wind-tunnel corner section vertical wall and frame post, a serial communication port, including pre-buried support (1) in the wall body, moving guide (2) of being connected with pre-buried support (1), support body platform (3) with moving guide (2) fixed connection, one end links to each other with support body platform (3) and wire rope (5) that the other end passes through turn buckle (4) and is connected with pre-buried support, set up in hanging platform system (6) of support body platform (3) lower extreme, set up back device (7) on support body platform (3), set up template system (8) that link to each other on support body platform (3) and with back device (7), set up in template system (8) top and operation platform (9) that link to each other with template system (8), and be used for the driving system that whole climbing formwork structure removed.
2. The creeping formwork structure applied to the vertical walls and frame columns at the corner sections of the wind tunnel according to claim 1, wherein the frame body platform (3) comprises a tripod bracket (31) connected with the moving guide rail, a supporting platform (32) connected with the tripod bracket (31), and a platform upright (33) arranged at one end of the supporting platform (32) far away from the wall body; the formwork system (8) is installed on one side, close to the wall, of the supporting platform (32), one end of the backward moving device (7) is installed on the supporting platform (32), and the hanging platform system (6) is connected with the supporting platform (32) and the three-leg support (31).
3. The creeping formwork structure applied to wind tunnel corner section vertical walls and frame columns according to claim 2, wherein the hanging platform system (6) comprises two hanging platform vertical rods (61) connected with the supporting platform (32), and a hanging platform (62) fixedly connected with the lower ends of the two hanging platform vertical rods (61).
4. The creeping formwork structure applied to a vertical wall and a frame column at a corner section of a wind tunnel according to claim 3, wherein the formwork system (8) comprises a main back ridge (81) fixedly mounted on the support platform (32) through a main back ridge pin (80), a panel (83) connected with the main back ridge through a channel steel (82), a movable fastener (84) for locking the channel steel (82) and the main back ridge (81), a main back ridge diagonal brace (85) with one end connected with the main back ridge (81) and the other end connected with the channel steel (82), and an adjusting seat (86) welded on the channel steel (82) and used for adjusting the distance between the two panels (83); wherein, the operating platform (9) is fixedly connected with the top end of the panel (83).
5. The creeping formwork structure applied to the vertical walls and frame columns of wind tunnel corner sections according to claim 4, wherein the backward moving device (7) comprises a guide rail (71) arranged on the supporting platform, a hydraulic cylinder (72) with one end connected with the guide rail (71), and a support rod (73) connected with the other end of the hydraulic cylinder (72); the other end of the supporting rod (73) is hinged with the main back ridge (81).
6. The creeping formwork structure applied to wind tunnel corner section vertical walls and frame columns according to claim 5, wherein the operation platform (9) comprises a plurality of outriggers (91) connected with the panel (83), a plurality of C-shaped steels (92) vertically connected with the outriggers (91), a steel springboard (93) erected on a grid platform formed by the outriggers (91) and the C-shaped steels (92), a maintenance otter board (94) connected with the tail end of the outrigger (91) and vertically arranged on the steel springboard (93), and a circular pipe outrigger (95) arranged on the inner side surface of the maintenance otter board (94) and used for strengthening.
7. The creeping formwork structure applied to vertical walls and frame columns of wind tunnel corner sections according to claim 6, wherein a counter-pulling screw rod (96) is arranged in the middle of the panel (83), and a triangular column hoop (97) and an external corner inclined pulling seat (98) are correspondingly arranged at two ends of the panel (83).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921237973.1U CN210636798U (en) | 2019-08-01 | 2019-08-01 | Creeping formwork structure applied to vertical wall and frame column of wind tunnel corner section |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921237973.1U CN210636798U (en) | 2019-08-01 | 2019-08-01 | Creeping formwork structure applied to vertical wall and frame column of wind tunnel corner section |
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| CN210636798U true CN210636798U (en) | 2020-05-29 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113738099A (en) * | 2021-09-30 | 2021-12-03 | 北京市建筑工程研究院有限责任公司 | Lifting type mould frame device |
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2019
- 2019-08-01 CN CN201921237973.1U patent/CN210636798U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113738099A (en) * | 2021-09-30 | 2021-12-03 | 北京市建筑工程研究院有限责任公司 | Lifting type mould frame device |
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