CN207513178U - A kind of haunch wall haunch chamfering aluminum alloy pattern plate support and fixing device - Google Patents
A kind of haunch wall haunch chamfering aluminum alloy pattern plate support and fixing device Download PDFInfo
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- CN207513178U CN207513178U CN201721308916.9U CN201721308916U CN207513178U CN 207513178 U CN207513178 U CN 207513178U CN 201721308916 U CN201721308916 U CN 201721308916U CN 207513178 U CN207513178 U CN 207513178U
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- haunch
- conical sleeve
- screw
- angle connector
- fixing device
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Abstract
The utility model provides a kind of haunch wall haunch chamfering aluminum alloy pattern plate support and fixing device, I-shaped supporting rack, screw, conical sleeve, right-angle connector, pin, bolt including being used to support bottom plate double layer bar, screw thread is equipped in the conical sleeve, screw thread matches with screw and bolt in conical sleeve；Described screw one end is connected on the vertical rod of support frame as described above, one end is bolted by the conical sleeve with described, the right-angle connector is bolted on the conical sleeve, nut is equipped between the right-angle connector and bolt, the connecting hole to match with haunch chamfering formwork is provided on the right-angle connector, and passes through pin and is connect with haunch chamfering formwork.The utility model provide it is a kind of it is simple in structure, reliable and stable, save material, can quick assembling, dismountable reuse bracing reinforcement device.
Description
Technical field
The utility model is related to cast-in-place concrete bottom plates and wallboard haunch position technical field of construction, and in particular to haunch portion
Haunch aluminum alloy mould plate peace tears support and fixing device open during the cast-in-place concrete construction of position.
Background technology
Cast-in-place box concrete structure such as basement, square type pipe gallery, pond etc., it is normal in bottom plate and shear wall junction
Design haunch reinforcement, underplate concrete can construct the wallboard of haunch position and certain altitude simultaneously when constructing.When using aluminium alloy
When tool-types, assembled template construction haunch position concrete, the installation of haunch position template is reinforced mostly using welding " ten "
Word reinforcing bar jacking adds the mode that tie wire drawknot or welded reinforcement bear down on one to be positioned and reinforced." ten " word jacking reinforcing bar water
Flat muscle need to directly withstand on template horizontal segment panel and play a supportive role, and " ten " word vertically prevents template from being displaced sideways against template.
It is had the following disadvantages in practice of construction：
(1) " ten " reinforcing bar jacking is higher by underplate concrete face, need to be fabricated separately, and amount of reinforcement increases；
(2) after " ten " reinforcing bar jacking is welded and fixed, elevation secondary adjustment in haunch chamfering formwork bottom surface is difficult；Concrete setting
Flat concrete bottom plate face oxyacetylene metal-cutting is needed to cut off vertical reinforcing bar during form removal afterwards, reinforcing bar cutting is not thorough and chamfering formwork can be hindered to tear open
It removes, removing can cause template to damage by force, while reinforcing bar of appearing can increase site operation personnel and injure danger；
(3) when existing concrete bottom plate face is more than haunch chamfering formwork plate face, the dismounting of haunch chamfering formwork, which need to first be cut, to be higher by
Concrete, it is time-consuming.
For the above situation, the utility model provide it is a kind of it is simple in structure, reliable and stable, save material, can quick assembling,
The bracing reinforcement device of dismountable reuse.
Utility model content
In view of the problems of the existing technology, the utility model is to solve the technology that problems of the prior art use
Scheme is as follows：
A kind of haunch wall haunch chamfering aluminum alloy pattern plate support and fixing device, including being used to support bottom plate double layer bar
I-shaped supporting rack, screw, conical sleeve, right-angle connector, pin, bolt, the conical sleeve is interior to be equipped with screw thread, taper
Screw thread matches with screw and bolt in sleeve；
Described screw one end is connected on the vertical rod of support frame as described above, and one end passes through the conical sleeve and the bolt
Connection, the right-angle connector are bolted on the conical sleeve, are equipped between the right-angle connector and bolt
Nut is provided with the connecting hole to match with haunch chamfering formwork, and pass through pin and haunch chamfering mould on the right-angle connector
Plate connects.
Further, the conical sleeve is externally provided with the cone-shaped hood being adapted.
Further, the right-angle connector is equipped with gasket, gasket central opening diameter with the conical sleeve junction
Match with screw diameter.
Further, the long strip type right angle section bar that the right-angle connector is formed for two right-angle sides, and right-angle connector
A right-angle side on be additionally provided with draw ring.
Further, the length of the screw is not less than 3 times of bottom plate double layer bar top bars concrete protective thickness
Degree.
Further, the vertical rod of described screw one end and support frame as described above welds.
The utility model has the following advantages that：
(1) detachable conical sleeve is welded by connection wire rod and supporting rack, using fastening bolt and nut by sleeve with
Right-angle connector is fastened together, and right-angle connector is connect by pin with haunch template, by haunch chamfering formwork and bottom
Plate reinforcing mesh support frame links up composition haunch chamfering formwork support system, plays support and reinforces haunch chamfering formwork and makees
With template displacement, deformation and floating when can be effectively prevented haunch position cast-in-place concrete construction ensure concrete construction quality；
(2) stirrup is supported to save material as I-shaped supporting rack by the use of double layer bar；
(3) detachable conical sleeve can adjust up and down on screw, template can be finely adjusted, to improve model sheetinstallat
Precision；
(4) right-angle connector of connection haunch chamfering formwork is long strip type right angle section bar, is provided on two right-angle sides and haunch
Chamfering formwork matches connecting hole, is welded with draw ring on one right-angle side of right-angle connector, right-angle connector can be facilitated to remove.
Description of the drawings
Fig. 1 supports and fixes haunch wall form schematic diagram for the embodiment of the present invention；
Fig. 2 is overall structure diagram of the embodiment of the present invention；
Fig. 3 is overall structure enlarged diagram of the embodiment of the present invention；
Fig. 4 is fractionation structural representation of the embodiment of the present invention；
It is marked in figure：1st, chamfering aluminum dipping form；2nd, right-angle connector；3rd, pin；4th, bolt；5th, nut；6th, gasket；7th, taper
Cover；8th, conical sleeve；9th, screw；10th, supporting rack；11st, transverse steel；12nd, longitudinal reinforcement；16th, draw ring.
Specific embodiment
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.
The utility model is supported with fixing device by I-shaped supporting rack 10, screw 9, cone-shaped hood 7, conical sleeve 8, pad
Piece 6, the right-angle connector 2 with draw ring 16, hexagonal (hexagon)nut 5 and bolt 4 form；
1) I-shaped supporting rack 10 is made by steel bar meter clout, can be equivalent to bottom plate double steel bar mesh sheet support stirrup,
It is not required to additionally increase material cost；
2) 9 screw thread of screw matches with conical sleeve 8, nut 5,4 screw thread of bolt, and construction can be used through walls to wire drawing
Bar clout makes, and 9 length of screw is advisable with being not less than 3 times of thickness of concrete cover；
3) cone-shaped hood 7 matches with conical sleeve 8, is one-time-consumption product, rises concrete work is isolated with conical sleeve 8
With conical sleeve 8 is facilitated to be removed from concrete after concreting is complete and is come out；
4) there is screw thread in conical sleeve 8,8 internal diameter of conical sleeve and screw thread are matched with screw 9, and " ten " word is being equipped with compared with big end
Card slot facilitates dismounting；
5) 6 center opening diameter of gasket and 9 diameter matches of screw, gasket 6 should have certain elasticity of compression, prevent in construction
Concrete enters sleeve and results in blockage；
6) right-angle connector 2 is long strip type right angle section bar, and right-angle side should have the enough rigidity (solderable straight during insufficient rigidity
Angle stiffened panel reinforcement), it is provided on two right-angle sides and matches connecting hole with haunch chamfering formwork, connect with the haunch chamfering formwork fissure of displacement
It can improve and protect armpit chamfering formwork assembly stiffness.Draw ring 16 is welded on one right-angle side of right-angle connector, right-angle connector 2 can be facilitated to tear open
It removes；
7) bolt 4, nut 5 and screw 9 and conical sleeve 8 match, and play connection conical sleeve 8 and right-angle connector 2
And pressuring action.
The scope of protection of the utility model is not limited to the above embodiments, it is clear that those skilled in the art can be right
The utility model carries out various changes and deformation without departing from the scope of the utility model and spirit.If these changes and deformation
Belong in the range of the claims of the present invention and its equivalent technology, then the intention of the utility model also comprising these change and
Including deformation.
Claims (6)
1. a kind of haunch wall haunch chamfering aluminum alloy pattern plate support and fixing device, it is characterised in that：Including being used to support bottom plate bilayer
I-shaped supporting rack (10), screw (9), conical sleeve (8), right-angle connector (2), pin (3), the bolt (4) of bar-mat reinforcement,
Screw thread is equipped in the conical sleeve (8), conical sleeve (8) interior screw thread matches with screw (9) and bolt (4)；
Described screw (9) one end is connected on the vertical rod of support frame as described above (10), and one end passes through the conical sleeve (8) and institute
Bolt (4) connection is stated, the right-angle connector (2) is connected to by bolt (4) on the conical sleeve (8), and the right angle connects
Nut (5) is equipped between fitting (2) and bolt (4), is provided with what is matched with haunch chamfering formwork on the right-angle connector (2)
Connecting hole, and pass through pin (3) and connect with haunch chamfering formwork.
2. a kind of haunch wall haunch chamfering aluminum alloy pattern plate support as described in claim 1 and fixing device, it is characterised in that：It is described
Conical sleeve (8) is externally provided with the cone-shaped hood (7) being adapted.
3. a kind of haunch wall haunch chamfering aluminum alloy pattern plate support as claimed in claim 2 and fixing device, it is characterised in that：It is described
Right-angle connector (2) is equipped with gasket (6), gasket (6) central opening diameter and screw (9) with the conical sleeve (8) junction
Diameter matches.
4. a kind of haunch wall haunch chamfering aluminum alloy pattern plate support as claimed in claim 3 and fixing device, it is characterised in that：It is described
Right-angle connector (2) is the long strip type right angle section bar that two right-angle sides are formed, and is also set on a right-angle side of right-angle connector (2)
There is draw ring (16).
5. a kind of haunch wall haunch chamfering aluminum alloy pattern plate support as claimed in claim 4 and fixing device, it is characterised in that：It is described
The length of screw (9) is not less than 3 times of bottom plate double layer bar top bars thickness of concrete cover.
6. a kind of haunch wall haunch chamfering aluminum alloy pattern plate support as described in claim 1 and fixing device, it is characterised in that：It is described
Screw (9) one end and the vertical rod of support frame as described above (10) weld.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721308916.9U CN207513178U (en) | 2017-09-30 | 2017-09-30 | A kind of haunch wall haunch chamfering aluminum alloy pattern plate support and fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721308916.9U CN207513178U (en) | 2017-09-30 | 2017-09-30 | A kind of haunch wall haunch chamfering aluminum alloy pattern plate support and fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207513178U true CN207513178U (en) | 2018-06-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721308916.9U Active CN207513178U (en) | 2017-09-30 | 2017-09-30 | A kind of haunch wall haunch chamfering aluminum alloy pattern plate support and fixing device |
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| CN (1) | CN207513178U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110344582A (en) * | 2019-07-12 | 2019-10-18 | 江苏南通二建集团有限公司 | A kind of scattered structure and construction technology spelled wooden model and exempt from aperture reinforcement system of shear wall |
-
2017
- 2017-09-30 CN CN201721308916.9U patent/CN207513178U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110344582A (en) * | 2019-07-12 | 2019-10-18 | 江苏南通二建集团有限公司 | A kind of scattered structure and construction technology spelled wooden model and exempt from aperture reinforcement system of shear wall |
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