CN204212401U - A kind of building construction formwork support system - Google Patents
A kind of building construction formwork support system Download PDFInfo
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- CN204212401U CN204212401U CN201420598087.2U CN201420598087U CN204212401U CN 204212401 U CN204212401 U CN 204212401U CN 201420598087 U CN201420598087 U CN 201420598087U CN 204212401 U CN204212401 U CN 204212401U
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- support
- lower support
- building construction
- construction formwork
- connector
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Abstract
The utility model discloses a kind of building construction formwork support system, comprise four groups of independently adjustable supports and several horizontal supports of being connected between adjustable supports, at the bottom of four groups of adjustable supports, middle part and top, one deck horizontal support is respectively set, every layer of horizontal support is square structure, and adjustable supports is connected to the corner of square structure body.The utility model horizontal support instead of auxiliary tripod, is combined into the braced structures of a globality, reasonable in design, quality is light, improve stability and the safety of support system, reduce construction cost, the formwork-support in construction formwork construction can be widely used in.
Description
Technical field
The utility model belongs to technical field of buildings, is specifically related to a kind of building construction formwork support system.
Background technology
Along with the theories such as China's green building, low-carbon (LC) building are in the promotion of building field, construction industry also constantly improving, perfect, the proportion of cast-in-situ concrete building structure increases day by day, in building structure integral construction, horizontal shuttering support also by single scaffold stand to the stronger independent bracing members future development of supporting capacity.
Use at the popularity of building field, the technological deficiency of self of independent bracing members and the problem brought thereof also progressively manifest.Due to the increase of independent bracing members institute supporting capacity, the single deadweight of existing independent bracing members is more than 2 times of scaffold, if story height yet to be built is higher, and its additional supplemental support of homeostasis sexual needs when mounted.At present, in construction, the normal tripod that adopts is as the supplemental support of independent bracing members, to meet the steady demand of single independent bracing members.But because tripod is the supplemental support of independent bracing members, in order to convenient transportation, generally adopt split to transport independent bracing members and tripod, the handling making independent bracing members and tripod split transport are compared and are taken time and effort.On the other hand, when assembling independent bracing members and tripod, operate more loaded down with trivial details, need the operative employee of more than two people to carry out cooperation and complete, the operating efficiency of constructor lowers greatly.
Therefore, need to develop a light-duty supporting structure, ensure the use that independent bracing members can be stable, and it is as a whole to make it connect in construction.
Summary of the invention
The purpose of this utility model is to provide a kind of building construction formwork support system, overcoming existing independent bracing members needs additional auxiliary triangle frame to ensure the technological deficiency of its stability, make the supporting structure that independent bracing members becomes as a whole, and there is the light feature of quality.
For achieving the above object, the technical scheme that the utility model is taked is:
A kind of building construction formwork support system, comprise four groups of independently adjustable supports and several horizontal supports of being connected between adjustable supports, at the bottom of four groups of adjustable supports, middle part and top, one deck horizontal support is respectively set, every layer of horizontal support is square structure, and adjustable supports is connected to the corner of square structure body.
In described building construction formwork support system, often organize adjustable supports and comprise upper support and lower support, nut, supporting pin and three fixtures, nut sleeve is located at the top of lower support, upper support axially inserts lower support along it, supporting pin be arranged on upper support and lower support connecting portion and fixing on be supported on position in lower support, three fixtures are set in the bottom of lower support, the top of lower support and be in the below of nut, the top of upper support successively.
At described building construction formwork support system, horizontal support comprises horizontal tube and two connectors, respectively arranges a connector at the two ends of horizontal tube, and one end and the fixture of connector are connected.
Further, the top of described lower support offers external screw thread, and the inner side of nut offers the internal thread matched with the external screw thread at lower support top; There is at lower support top externally threaded position and offer rounded square pin-and-hole along the axis of lower support; Support on described and offer several circular pin holes, circular pin hole and rounded square pin-and-hole all match with supporting pin, supporting pin successively by rounded square pin-and-hole, circular pin hole by be supported and fixed in lower support.
Preferred as technical scheme, described supporting pin is a back-shaped pin.
Further, described fixture is a hollow structural component and its outside symmetrically four limit wedge structures, and each fixture can be connected with four connectors simultaneously, and the longitudinal center line being in the connector of adjacent position is all mutually vertical by the center of fixture.
Further, one end of described connector has the wedge-like opening structure matched with fixture, and the other end of connector caves inward in globoidal structure; The wedge-like opening direction of described connector is consistent.
Preferred as technical scheme, the upper support and lower support of described fixture and adjustable supports are welded and fixed.
Preferred as technical scheme, the two ends of described horizontal tube and the globoidal structure of connector are welded and fixed.
Compared with prior art, the beneficial effect that the utility model produces is embodied in following aspect:
(1) form bracing system described in the utility model, structure is simple, lightweight, and installation and removal are simple, after adding horizontal support, the function of original tripod is replaced, improves efficiency of construction, reduce costs.
(2) support system described in the utility model, is connected and fixed by the connector of the fixture and horizontal support that are fixed on adjustable supports, makes the supporting structure that independent bracing members becomes as a whole, and has the light advantage of quality.
(3) each independent adjustable supports in construction can be interconnected by support system described in the utility model, forms cancellated support system, thus ensures the stability of support system, improves the safety of formwork-support.
(4) the utility model effectively solves the potential safety hazard in current architecture configuration construction existing for falsework, structure is simple, easy to use, lightweight, only need connect two adjacent adjustable supports with horizontal support just can realize being interconnected between adjustable supports, improve the security performance of adjustable supports, reduce construction cost.
(5) the utility model can be widely used in the formwork-support in construction formwork construction.
Accompanying drawing explanation
Fig. 1 is the structural representation of building construction formwork support system.
Fig. 2 is the axle side schematic diagram of adjustable supports.
Fig. 3 is the partial enlarged drawing at A place in Fig. 2.
Fig. 4 is the structural representation of horizontal support.
Fig. 5 is the matching relationship schematic diagram of fixture and connector.
Fig. 6 is the axle side schematic diagram of fixture.
Fig. 7 is the front view of fixture shown in Fig. 6.
Fig. 8 is the top view of fixture shown in Fig. 6.
Fig. 9 is connector shaft side schematic diagram.
Figure 10 is the front view of connector shown in Fig. 9.
Description of reference numerals: 1, adjustable supports; 1.1, upper support; 1.2, lower support; 1.3, nut; 1.4, supporting pin; 1.5, fixture; 2, horizontal support; 2.1, horizontal tube; 2.2, connector.
Detailed description of the invention
For the ease of understanding the purpose of this utility model, technical scheme and effect thereof, now will be elaborated further the utility model in conjunction with the embodiments.
The utility model provides a kind of building construction formwork support system, and its overall structure as shown in Figure 1.This form bracing system is a combining structure body of adjustable supports 1 and horizontal support 2.As can be seen from Figure 1, this form bracing system
Comprise four groups of independently adjustable supports 1 and horizontal supports 2 of being connected between adjustable supports.Specifically, four groups independently the bottom of adjustable supports 1, middle part and top one deck horizontal support 2 is respectively set, every layer of horizontal support 2 is square structure, and adjustable supports 1 is connected to the corner of square structure body.In construction, every layer of horizontal support 2 comprises the identical longer horizontal support 2 of two identical longer horizontal supports 2 shorter horizontal support 2, two identical with two the shorter horizontal support 2 identical with two and is connected to form one deck and is square the horizontal support 2 of structure.
The maximum feature of form bracing system described in the utility model instead of original auxiliary triangle frame with horizontal support 2 exactly, form an overall supporting structure, eliminate the technological deficiency that independent bracing members and tripod adopt split to transport, in turn ensure that the stability of form bracing system simultaneously.
Fig. 2 and Fig. 3 gives the Structure composing of adjustable supports 1, and it mainly comprises support 1.1, lower support 1.2, nut 1.3, supporting pin 1.4 and fixture 1.5.Nut 1.3 is set in the top of lower support 1.2, carries out fastening to supporting pin 1.4.As shown in Figure 3, the top of lower support 1.2 offers external screw thread, and the inner side of nut 1.3 offers the internal thread matched with the external screw thread at lower support 1.2 top.It should be noted that at lower support 1.2 top, to there is externally threaded position and offer rounded square pin-and-hole along the axis of lower support 1.2.Upper support 1.1 axially inserts lower support 1.2 along it, and evenly offers several circular pin holes in upper support 1.1.Supporting pin 1.4 is arranged on the connecting portion of support 1.1, lower support 1.2, for the fixing upper position of support 1.1 in lower support 1.2.Rounded square pin-and-hole and the circular pin hole at lower support 1.2 top all match with supporting pin 1.4, and namely upper support 1.1 can be fixed in lower support 1.2 by rounded square pin-and-hole, circular pin hole by supporting pin 1.4 successively.As a preferred embodiment, as shown in Figures 2 and 3, supporting pin 1.4 is a back-shaped pin, and supporting pin 1.4 can realize the axis fine setting of upper support 1.1, lower support 1.2 relative position by nut 1.3.Can well prevent supporting pin 1.4 from dropping from adjustable supports 1 like this, certainly, general latch also can be selected to replace back-shaped pin, although have the problem dropped, but still effect of practicality of the present utility model can be reached.
In order to improve the stability of described form bracing system further, described adjustable supports 1 is arranged with three fixtures 1.5.These three fixtures 1.5 are set in the bottom of lower support 1.2, the top of lower support 1.2 and be in the below of nut 1.3, the top of upper support 1.1 successively.The structure of fixture 1.5 is as shown in Fig. 6, Fig. 7 and Fig. 8, and it is a hollow structure, the symmetrically four limit wedge structures in its outside.Adjustable supports 1 is linked together by fixture 1.5 and horizontal support 2.
As shown in Figure 4, horizontal support 2 comprises horizontal tube 2.1 and is connected to the connector 2.2 at horizontal tube 2.1 two ends.Preferred as embodiment, horizontal tube 2.1 can select steel pipe.Respectively arrange a connector 2.2 at the two ends of horizontal tube 2.1, connector 2.2 and fixture 1.5 are connected.As shown in Figure 9 and Figure 10, one end of connector 2.2 has the wedge-like opening structure matched with fixture 1.5 to the structure of connector 2.2, and the other end of connector 2.2 caves inward in globoidal structure.Fixture 1.5 is shown in Fig. 5 with the matching relationship of connector 2.2.
When assembling described form bracing system, by regulating supporting pin 1.4 and nut 1.3, make the height of support 1.1 meet the requirement of construction, and upper support 1.1 is fixed with the position of lower support 1.2.Respectively on the top of the bottom of lower support 1.2, lower support 1.2 and be in nut 1.3 below, on support 1.1 top respectively fix a fixture 1.5.Preferred as embodiment, fixture 1.5 is welded and fixed with lower support 1.2 with upper support 1.1 respectively.Each fixture 1.5 connects two connectors 2.2, and the longitudinal center line of each connector 2.2 is all mutually vertical by the center of fixture 1.5, and the wedge-like opening direction of connector used 2.2 unanimously, forms a square structure body.The globoidal structure of connector 2.2 connects horizontal tube 2.1.Preferred as embodiment, connector 2.2 and horizontal tube 2.1 are welded and fixed.In described form bracing system, every layer of horizontal support 2 is all in same plane, and three layers of horizontal support 2 are parallel to each other.
The utility model is done above in conjunction with the embodiments and further described, but the utility model is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art possesses, can also make a variety of changes under the prerequisite not departing from the utility model aim.
Claims (9)
1. a building construction formwork support system, it is characterized in that, comprise four groups of independently adjustable supports and several horizontal supports of being connected between adjustable supports, at the bottom of four groups of adjustable supports, middle part and top, one deck horizontal support is respectively set, every layer of horizontal support is square structure, and adjustable supports is connected to the corner of square structure body.
2. building construction formwork support system according to claim 1, it is characterized in that, described adjustable supports of often organizing comprises upper support and lower support, nut, supporting pin and three fixtures, nut sleeve is located at the top of lower support, upper support axially inserts lower support along it, supporting pin be arranged on upper support and lower support connecting portion and fixing on be supported on position in lower support, three fixtures are set in the bottom of lower support, the top of lower support and be in the below of nut, the top of upper support successively.
3. building construction formwork support system according to claim 1, is characterized in that, described horizontal support comprises horizontal tube and two connectors, respectively arranges a connector at the two ends of horizontal tube, and one end and the fixture of connector are connected.
4. building construction formwork support system according to claim 2, is characterized in that, the top of described lower support offers external screw thread, and the inner side of nut offers the internal thread matched with the external screw thread at lower support top; There is at lower support top externally threaded position and offer rounded square pin-and-hole along the axis of lower support; Support on described and offer several circular pin holes, circular pin hole and rounded square pin-and-hole all match with supporting pin, supporting pin successively by rounded square pin-and-hole, circular pin hole by be supported and fixed in lower support.
5. the building construction formwork support system according to claim 2 or 4, is characterized in that, described supporting pin is a back-shaped pin.
6. the building construction formwork support system according to Claims 2 or 3, it is characterized in that, described fixture is a hollow structural component and its outside symmetrically four limit wedge structures, each fixture can be connected with four connectors simultaneously, and the longitudinal center line being in the connector of adjacent position is all mutually vertical by the center of fixture.
7. building construction formwork support system according to claim 3, is characterized in that, one end of described connector has the wedge-like opening structure matched with fixture, and the other end of connector caves inward in globoidal structure; The wedge-like opening direction of described connector is consistent.
8. building construction formwork support system according to claim 2, is characterized in that, the upper support and lower support of described fixture and adjustable supports are welded and fixed.
9. building construction formwork support system according to claim 3, is characterized in that, the two ends of described horizontal tube and the globoidal structure of connector are welded and fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420598087.2U CN204212401U (en) | 2014-10-16 | 2014-10-16 | A kind of building construction formwork support system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420598087.2U CN204212401U (en) | 2014-10-16 | 2014-10-16 | A kind of building construction formwork support system |
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| CN204212401U true CN204212401U (en) | 2015-03-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420598087.2U Expired - Fee Related CN204212401U (en) | 2014-10-16 | 2014-10-16 | A kind of building construction formwork support system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105421735A (en) * | 2015-11-02 | 2016-03-23 | 中国建筑股份有限公司 | Aluminum alloy supporting system |
-
2014
- 2014-10-16 CN CN201420598087.2U patent/CN204212401U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105421735A (en) * | 2015-11-02 | 2016-03-23 | 中国建筑股份有限公司 | Aluminum alloy supporting system |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150318 Termination date: 20201016 |
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| CF01 | Termination of patent right due to non-payment of annual fee |