CN213805808U - A formwork support device for cantilevered members of concrete structures - Google Patents
A formwork support device for cantilevered members of concrete structures Download PDFInfo
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- CN213805808U CN213805808U CN202022628214.7U CN202022628214U CN213805808U CN 213805808 U CN213805808 U CN 213805808U CN 202022628214 U CN202022628214 U CN 202022628214U CN 213805808 U CN213805808 U CN 213805808U
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- pipe
- vertical rod
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- formwork
- concrete structure
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Abstract
本实用新型公开了一种混凝土结构悬挑构件支模装置，包括立杆，所述立杆上设置有三角支撑架，所述立杆上方设置有顶托，所述三角支撑架包括斜支撑管、水平受力管与竖直管，所述斜支撑管的一端通过U型槽与所述立杆贴合连接；使用时，立杆与外部连接杆连接成网状结构，该支撑装置对悬挑梁板进行支撑，利用悬挑梁板作为受力构件横向吊装模板，用于在悬挑梁板上浇筑形成悬挑构件，从而无需从地面或下层结构上一层层向上搭设模架即可搭设模板，方便悬挑构件的浇筑施工。
The utility model discloses a formwork supporting device for a cantilevered member of a concrete structure, which comprises a vertical rod, a triangular support frame is arranged on the vertical rod, a jack is arranged above the vertical rod, and the triangular support frame comprises an inclined support pipe , The horizontal stress pipe and the vertical pipe, one end of the inclined support pipe is connected with the vertical rod through the U-shaped groove; when in use, the vertical rod and the external connecting rod are connected to form a mesh structure, and the supporting device is suspended opposite to each other. The cantilever beam plate is used for support, and the cantilever beam plate is used as the horizontal hoisting formwork of the force member, which is used to form the cantilever member by pouring the cantilever beam plate, so that there is no need to set up the formwork layer by layer from the ground or the substructure. Set up formwork to facilitate the pouring construction of cantilevered components.
Description
Technical Field
The utility model belongs to the technical field of the construction, concretely relates to concrete structure component formwork device of encorbelmenting.
Background
With the economic development and market demand, more and more house building functions and models become diversified gradually, more and more large overhanging balconies or similar overhanging components of commercial houses are increasingly used in house building design, and correspondingly, various forms of overhanging formwork devices are also provided, which can be generally divided into cantilever type, inclined pulling type and down supporting type, and most construction processes need to be connected to a concrete structure by using formwork devices such as steel bars, studs and the like. The overhanging member formwork device is an overhanging member formwork device for carrying out auxiliary support on a structural formwork of a building with a tree pool, a balcony or a flower pool which is designed to be large-span and staggered in the outer vertical surface of the building, and mainly comprises eight parts, namely angle steel, a U-shaped anchor ring, a steel pipe, a steel bar head, I-shaped steel, a steel bar net, a pre-embedded iron plate and channel steel.
In building engineering, often there are a lot of high concrete structure of setting up to encorbelment the component, the component bottom of encorbelmenting does not have the effectual atress strong point of formwork support moreover, according to traditional construction method: firstly, an inclined support is used, the inclined support has no effective stress point, the safety is not guaranteed, and the inclined support wastes materials, wastes labor and time; secondly, building a formwork support frame by using a conventional floor support, wherein a higher scaffold needs to be built by adopting the method, or a steel platform is arranged on the lower layer of the overhanging component and then the formwork support frame is built on the steel platform, but the steel platform has larger self-weight, higher cost and great potential safety hazard; the labor capacity is large, time and labor are wasted, the disassembly/assembly efficiency is low, and the connection reliability is not high.
Moreover, high formwork is mostly adopted for construction, when the staggered floor height is large, the high formwork is adopted for construction, the construction cost is high, the construction period is long, the turnover rate of formwork battens is reduced, and the use requirement cannot be met;
in order to ensure the forming quality and the construction safety of the concrete cantilever member, the technical problem is necessarily solved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a when setting up the component template support system of encorbelmenting, can not only make things convenient for the operation, the efficiency of construction is high, can guarantee concrete shaping quality and construction safety moreover, reduces the material quantity moreover, improves material turnover efficiency, also reduces construction cost simultaneously for the construction progress, the dismouting is simple moreover, can have enough to meet the need the concrete structure component formwork device of encorbelmenting of use many times.
The purpose of the utility model can be realized by the following technical scheme:
a concrete structure overhanging component formwork device comprises a vertical rod, wherein a triangular support frame is arranged on the vertical rod, a jacking support is arranged above the vertical rod, the triangular support frame comprises an inclined support tube, a horizontal stress tube and a vertical tube, and one end of the inclined support tube is connected with the vertical rod in a fitting manner through a U-shaped groove; when the cantilever beam slab supporting device is used, the upright rods and the external connecting rods are connected to form a net structure, the cantilever beam slab is supported by the supporting device, and the cantilever beam slab is used as a stress member for transversely hoisting a template and is used for pouring on the cantilever beam slab to form a cantilever member, so that the template can be erected without erecting a mold frame upwards layer by layer on the ground or a lower-layer structure, and pouring construction of the cantilever member is facilitated;
one end of the horizontal stress tube is fixedly connected with the upright stanchion through a fastener type connecting disc; one end of the inclined supporting tube, which is far away from the U-shaped groove, is connected with one end of the horizontal stressed tube, which is far away from the fastener type connecting disc, the connection part is also connected with the lower end of the vertical tube, and an adjustable jacking is arranged above the vertical tube;
the bearing diagonal pipe with horizontal atress pipe is still through steel pipe welded fastening connection, the steel pipe with the pole setting is parallel, and pole setting, triangular supports frame, fastener formula connection disc, top support, adjustable top support make up, constitute the component template strutting arrangement that encorbelments, has reduced the material quantity, has improved material turnover efficiency, has also reduced construction cost simultaneously for the construction progress, the dismouting is simple moreover, can have enough to meet the need the use many times to realize the index of green construction, guaranteed the construction of site safety civilization.
Preferably, the vertical pipe is a hollow structure.
Preferably, the lower extreme of adjustable top support is pegged graft in the top of vertical pipe, through being provided with the top support and adjustable top support, the convenient to use person adjusts the use height of main part at any time, and the installation is simple, and convenient to use effectually brings practicality and convenience for the user, according to the height that self needs, adjusts the height that the top held in the palm and adjustable top held in the palm, fixes top support and adjustable top support at last again, and the effectual user of bringing is convenient.
Preferably, the medial surface in U type groove and the pole setting laminating, the lateral surface that the pole setting was kept away from in U type groove with the oblique stay tube passes through welded fastening and is connected.
Preferably, a bolt opening is formed in the joint of the fastener type connecting disc and the horizontal stress pipe.
Preferably, fastener formula connection disc with horizontal atress pipe passes through bolt fixed connection, and is fixed with horizontal atress pipe and fastener formula connection disc through setting up the bolt, and reliable connection is firm between each part simultaneously, and it is fast to dismantle and installation rate, greatly reduced construction worker's the amount of labour, convenient operation, the efficiency of construction is high, can guarantee concrete shaping quality and construction safety moreover, reduces the material quantity moreover, improves material turnover efficiency.
The utility model has the advantages that:
1. pole setting, triangular supports frame, fastener formula connection disc, top support, adjustable top support make up, constitute the component template strutting arrangement that encorbelments, have reduced the material quantity, have improved material turnover efficiency, have also reduced construction cost simultaneously for the construction progress, the dismouting is simple moreover, can have enough to meet the need the use many times, and has realized the index of green construction, has guaranteed the construction of on-the-spot safety civilization.
2. During the use, the pole setting connects into network structure with outside connecting rod, and this strutting arrangement supports the cantilever beam board, utilizes the cantilever beam board as the horizontal hoist and mount template of atress component for pour and form the component of encorbelmenting on the cantilever beam board, thereby need not to set up the die carrier from ground or substructure one layer upon one layer upwards and can set up the template, conveniently encorbelment the construction of pouring of component.
3. Through being provided with the top and holding in the palm and adjustable top and holding in the palm, convenient to use person adjusts the use height of main part at any time, and the installation is simple, and convenient to use, the effectual practicality and convenience of bringing for the user adjust the height that holds in the palm and adjustable top held in the palm according to the height that self needs, fixes top support and adjustable top support at last again, and the effectual user of bringing is convenient.
4. Through setting up the bolt and being connected the disc with horizontal atress pipe and fastener formula and fixed, reliable connection is firm between each part simultaneously, dismantles fast with the installation effectiveness, greatly reduced construction worker's the amount of labour, convenient operation, the efficiency of construction is high, can guarantee concrete shaping quality and construction safety moreover, reduces the material quantity moreover, improves material turnover efficiency.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic view of the usage status of the structure of the cantilever member formwork device of the concrete structure of the utility model:
FIG. 2 is an enlarged view of a portion of FIG. 1;
fig. 3 is an enlarged view of the triangular support frame of the present invention.
In the figure: 1. erecting a rod; 2. a support plate; 3. a triangular support frame; 4. jacking; 5. wood block; 6. a cantilever beam plate; 7. an inclined supporting tube; 8. a horizontal force-bearing tube; 9. a vertical tube; 10. a U-shaped groove; 11. a fastener type connecting disc; 12. the adjustable jacking is realized; 13. a steel pipe; 14. and (4) a bolt.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, a formwork device for a cantilever member of a concrete structure comprises an upright rod 1, wherein a triangular support frame 3 is arranged on the upright rod 1, a top support 4 is arranged above the upright rod 1, the triangular support frame 3 comprises an inclined support tube 7, a horizontal stress tube 8 and a vertical tube 9, the vertical tube 9 is of a hollow structure, and one end of the inclined support tube 7 is attached to the upright rod 1 through a U-shaped groove 10; when the cantilever beam supporting device is used, the upright rods 1 are connected with external connecting rods to form a net structure, the cantilever beam plate 6 is supported by the supporting device, and the cantilever beam plate 6 is used as a stressed member for transversely hoisting a template and is used for pouring on the cantilever beam plate 6 to form a cantilever member, so that the template can be erected without erecting a mold frame upwards layer by layer on the ground or a lower-layer structure, and pouring construction of the cantilever member is facilitated;
one end of the horizontal stress tube 8 is fixedly connected with the upright stanchion 1 through a fastener type connecting disc 11; one end of the inclined supporting tube 7, which is far away from the U-shaped groove 10, is connected with one end of the horizontal stress tube 8, which is far away from the fastener type connecting disc 11, the connection part is also connected with the lower end of the vertical tube 9, and an adjustable jacking 12 is arranged above the vertical tube 9;
the inclined supporting tube 7 with horizontal atress pipe 8 is still through steel pipe 13 welded fastening connection, steel pipe 13 with pole setting 1 is parallel, and pole setting 1, triangular supports frame 3, fastener formula connection disc 11, top support 4, adjustable top support 12 make up, constitute the component template strutting arrangement that encorbelments, have reduced the material quantity, have improved material turnover efficiency, have also reduced construction cost simultaneously for the construction progress, and the dismouting is simple moreover, can have enough to meet the need the use many times to realize the index of green construction, guaranteed the construction of on-the-spot safety civilization.
The lower extreme of adjustable top support 12 is pegged graft in the top of vertical pipe 9, through being provided with top support 4 and adjustable top support 12, the convenient to use person adjusts the use height of main part at any time, and the installation is simple, and convenient to use, effectual for the user brings practicality and convenience, according to the height that self needs, adjusts the height that top support 4 and adjustable top support 12, fixes top support 4 and adjustable top support 12 again at last, effectually brings the convenience for the user.
The medial surface and the pole setting 1 laminating of U type groove 10, the lateral surface that pole setting 1 was kept away from in U type groove 10 with oblique stay tube 7 passes through welded fastening and is connected.
Fastener formula linking disc 11 with horizontal atress pipe 8's junction is provided with the bolt mouth, fastener formula linking disc 11 with horizontal atress pipe 8 passes through 14 fixed connection of bolt, through setting up bolt 14 and with horizontal atress pipe 8 and fastener formula linking disc 11 fixed, reliable in connection is firm between each part simultaneously, dismantlement and installation rate are fast, greatly reduced construction worker's the amount of labour, convenient operation, the efficiency of construction is high, can guarantee concrete shaping quality and construction safety moreover, reduce the material quantity moreover, improve material turnover efficiency.
The working principle is as follows: the vertical rod 1 is fixedly connected with an external connecting rod, a top support 4 is arranged on the vertical rod 1, a fastener type connecting disc 11 is fixed on the vertical rod 1, a horizontal stress tube 8 on the triangular support frame 3 is fixed with the fastener type connecting disc 11 by a bolt 14, and a U-shaped groove 10 is tightly attached to the vertical rod 1; the adjustable jacking 12 is inserted into the vertical pipe 9 to form the formwork supporting device. During this formwork device during use, place backup pad 2 between top support 4 and adjustable top support 12, install cantilever beam board 6 through flitch 5 on backup pad 2, can pour on cantilever beam board 6 and form the component of encorbelmenting.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022628214.7U CN213805808U (en) | 2020-11-13 | 2020-11-13 | A formwork support device for cantilevered members of concrete structures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022628214.7U CN213805808U (en) | 2020-11-13 | 2020-11-13 | A formwork support device for cantilevered members of concrete structures |
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| CN213805808U true CN213805808U (en) | 2021-07-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022628214.7U Expired - Fee Related CN213805808U (en) | 2020-11-13 | 2020-11-13 | A formwork support device for cantilevered members of concrete structures |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114856178A (en) * | 2022-04-25 | 2022-08-05 | 中国五冶集团有限公司 | Long-span cantilever plate limb form support device and long-span cantilever plate limb form support method |
-
2020
- 2020-11-13 CN CN202022628214.7U patent/CN213805808U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114856178A (en) * | 2022-04-25 | 2022-08-05 | 中国五冶集团有限公司 | Long-span cantilever plate limb form support device and long-span cantilever plate limb form support method |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210727 |
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| CF01 | Termination of patent right due to non-payment of annual fee |