CN206477581U - Formwork reinforcement corner key - Google Patents
Formwork reinforcement corner key Download PDFInfo
- Publication number
- CN206477581U CN206477581U CN201720047836.6U CN201720047836U CN206477581U CN 206477581 U CN206477581 U CN 206477581U CN 201720047836 U CN201720047836 U CN 201720047836U CN 206477581 U CN206477581 U CN 206477581U
- Authority
- CN
- China
- Prior art keywords
- lockset
- support
- bar
- flitch
- corner key
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000009415 formwork Methods 0.000 title claims abstract description 17
- 230000002787 reinforcement Effects 0.000 title claims abstract description 16
- 238000006073 displacement reaction Methods 0.000 abstract description 6
- 238000010276 construction Methods 0.000 description 6
- 230000003014 reinforcing effect Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 238000009435 building construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The utility model discloses a kind of formwork reinforcement corner key, the flitch for locking outer wall template bottom, the corner key includes：Shore the support of the flitch；The lockset of the support bottom is rotatably connected at, the end of the lockset can be held out against in the side of the flitch.The utility model lives the bottom of flitch by support jacking, and lockset limits the lateral displacement of flitch, and application of the present utility model is convenient, cheap, can be used in turn, and can effectively reduce external wall root and rise mould and spillage.
Description
Technical field
The utility model is related to the bracing means of outer wall template in construction, espespecially a kind of formwork reinforcement corner key.
Background technology
During high-building construction, template system has tremendous influence to the quality of whole engineering and safety,
And outer wall template support, reinforce be even more main structure construction during, the emphasis in engineering management.In the realm of building construction warp
Formwork after-pouring exterior wall is often needed, is passed through in conventional outer wall construction frequently with split bolt to drawing formwork method support template.At present, it is existing
Conventional mould system used in pouring concrete project subject structure construction is still common overlay film glued mould system, this kind of mould
When plate encloses formwork reinforcement outside, lower mouth is reinforced using jacking diagonal brace on outrigger, easily causes bad to outrigger security
Influence.It is limited yet with the reinforcing area of split bolt, there is swollen mould hidden danger.Particularly during concrete structure construction,
Outer wall template reinforces difficult, and the common quality defects such as mould, spillage that rise easily occurs in shear wall root, and concrete exterior wall perpendicularity is not easily-controllable
System.Constructing operation personnel will generally reinforce fulcrum in outer wall template reinforcing process and be located on external scaffolding, and not meeting specification will
Ask, there is certain potential safety hazard.
Utility model content
The purpose of this utility model is to overcome the defect of prior art to be carried out there is provided a kind of bottom of the external wall form of energy
The lockset of reinforcing, to solve swollen mould hidden danger present in prior art.
To achieve these goals, the utility model provides a kind of formwork reinforcement corner key, for locking outer wall template
The flitch of bottom, the corner key includes：
The support of the flitch is shored, the support is attached at the lateral surface for having poured exterior wall；It is rotatably connected at institute
The lockset of support bottom is stated, the end of the lockset can be held out against in the side of the flitch, the lockset and the support and institute
State and poured exterior wall and be fastenedly connected.
The beneficial effects of the utility model are：By corner key and the reinforcement effect of pre-buried split bolt, exterior wall is solved
The problem of vertical supporting of template, effectively reduce outer wall template root and rise the generations of the common quality defects such as mould and spillage.
Further improvement of the utility model is that the lockset and the support have been poured outside by fix bar with described
Wall is fastenedly connected.
Further improvement of the utility model is that the support is hinged with the lockset by connecting bolt.
Further improvement of the utility model is that the length of the lockset is more than the length of the support.
Further improvement of the utility model is, opening is designed with the middle part of the lockset and support, for the fixation
Bar is worn.
Further improvement of the utility model is that the fix bar is connecting bolt, and the fix bar is connecting bolt,
The top of the connecting bolt is provided with a cross bar, and the cross bar gear is located at the outside of the lockset.
Further improvement of the utility model is, the support include connecting rod and be connected to the connecting rod,
And the U-shaped bar being oppositely arranged, the U-shaped bar include flitch described in support and be connected with the connecting rod the first edge of a wing bar,
The second edge of a wing bar and the montant of connection first edge of a wing bar and second edge of a wing bar being connected with the lockset, it is described perpendicular
Bar fits with the exterior wall that poured.
Brief description of the drawings
Fig. 1 is the side view of formwork reinforcement corner key.
Fig. 2 is the front view of formwork reinforcement corner key.
Fig. 3 is the side view that formwork reinforcement corner key reinforces flitch.
Fig. 4 is the front view that formwork reinforcement corner key reinforces flitch.
Embodiment
Below in conjunction with the accompanying drawings, the utility model is described in further detail.
The utility model provides a kind of formwork reinforcement corner key, for reinforcing the flitch below outer wall template.Traditional
Mold method is exactly the template using split bolt drawknot both sides, and then casting concrete is molded in template, but this kind of branch
The lower mouth of mould method is reinforced using jacking diagonal brace on outrigger, and easily outrigger security is had undesirable effect.But by
It is limited in the reinforcing area of split bolt, there is swollen mould hidden danger.The utility model lives the bottom of flitch, lockset by support jacking
The lateral displacement of flitch is limited, application of the present utility model is convenient, cheap, can be used in turn, and can effectively reduce exterior wall
Rise mould and spillage for root.Formwork reinforcement corner key structure of the present utility model is illustrated below in conjunction with the accompanying drawings.
Refering to Fig. 1,2, the utility model formwork reinforcement corner key 1 is used for the flitch reinforced below outer wall template, including holds
Support 12 and lockset 13.Wherein support 12 is used to shore in flitch bottom, and is sticked and is pouring into a mould the lateral surface of exterior wall, limitation wood
The vertical displacement of side；Lockset 13 is connected to the bottom of support, it is possible to around the lower rotation of support, when lockset 13 and support 12
When sealed, the end laminating of lockset 13 is fixed on the side of flitch, limits its horizontal displacement；Lockset 13 and support 12 are with having poured
Exterior wall be fastenedly connected.
With reference to Fig. 3, and the fixation between lockset 13 and support 12 is carried out by fix bar 11, and fix bar 11 wears lockset
13 and the center of support 12, it is embedded in the concrete structure of exterior wall, the head of fix bar 11 is a cross bar, and the cross bar holds out against lock
The outside of tool 13 is with the sealed reinforcing corner key 1.
With reference to Fig. 4, as preferred embodiment of the present utility model, cut with scissors between support 12 and lockset 13 by connecting bolt
Connect so that lockset 13 can be rotated around support 12.And in order that the end of lockset 13 can fasten the side of flitch 3, lock
The length of tool 13 is greater than the length of support 12 so that the corner key is in the state of sealed, and lockset 13 has more the portion of support 12
Divide the side for the flitch 3 that can fit, to limit the horizontal displacement of flitch.
In order to which fix bar 11 is worn into support 12 and lockset 13, opening is provided with the center of support 12 and lockset 13, it is fixed
Bar 11 wears the opening, and is embedded in concrete structure.
As preferred embodiment of the present utility model, fix bar 11 is split bolt, spacing in order to be carried out to lockset, right
Draw and be screwed with a cross bar at the top of screw rod, the corner key 1 is fixed in the outside that the cross bar is blocked in lockset 13.
As preferred embodiment of the present utility model, support 12 includes connecting rod and with being connected the connecting rod and setting relatively
The U-shaped bar put, the first edge of a wing bar of U-shaped bar is used to shore flitch, and one end of the first edge of a wing bar is fixedly connected with the connecting rod,
And the second edge of a wing bar of the U-shaped bar is connected with lockset 13 by bolt and nut, the first edge of a wing bar and the second edge of a wing bar pass through montant
Connection, and when the corner key carries out the locking angle to flitch, the montant of support 12, which is close to, have been poured into a mould on exterior wall.
During construction, provided with a split bolt in the concrete of the bottom of flitch 3, it is screwed together at the top of Screw arbor with nut at both-ends
There is a hyphen bar as fixture 11.Template 2 is scheduled on the flitch 3 of a cuboid so that each template is whole as one
Body, then connects into a template system by split bolt 4 by the template of both sides, and the corner key 1 is passed through into pre-buried fixation
Bar 11 is placed in the bottom of flitch 3, support 12 shores flitch 3, then rotates lockset 13 to the end of lockset 13 and fits flitch 3
Sideways, the cross bar that split bolt and its end are screwed togather is from the opening at lockset 13 and the middle part of support 12 through then tightening cross bar simultaneously
The cross bar is kept off located at the outside of lockset 13 so that block lockset with fixed whole formwork reinforcement corner key in the both sides of cross bar.So
Operation is carried out toward pouring into concrete structure in template system afterwards.
The utility model lives the bottom of flitch by support jacking, and lockset limits the lateral displacement of flitch, the utility model
Application it is convenient, cheap, can be used in turn, can effectively reduce external wall root and rise mould and spillage.
The utility model is described in detail above in association with drawings and Examples, those skilled in the art can
Many variations example is made to the utility model according to the above description.Thus, some of embodiment details should not be constituted to this reality
With new restriction, the utility model regard the scope defined using appended claims as protection domain of the present utility model.
Claims (7)
1. a kind of formwork reinforcement corner key, the flitch for locking outer wall template bottom, it is characterised in that the corner key bag
Include：
The support of the flitch is shored, the support is attached at the lateral surface for having poured exterior wall；
The lockset of the support bottom is rotatably connected at, the end of the lockset is held out against in the side of the flitch, described
Lockset and the support are fastenedly connected with the exterior wall that poured.
2. corner key as claimed in claim 1, it is characterised in that the lockset and the support by fix bar with it is described
Exterior wall is poured to be fastenedly connected.
3. corner key as claimed in claim 1, it is characterised in that the support is hinged with the lockset by connecting bolt.
4. corner key as claimed in claim 1, it is characterised in that the length of the lockset is more than the length of the support.
5. corner key as claimed in claim 2, it is characterised in that opening is designed with the middle part of the lockset and support, for institute
Fix bar is stated to wear.
6. corner key as claimed in claim 2, it is characterised in that the fix bar is split bolt, the split bolt
Top is provided with a cross bar, and the cross bar gear is located at the outside of the lockset.
7. corner key as claimed in claim 1, it is characterised in that the support includes connecting rod and with being connected to the connection
Bar and the U-shaped bar that is oppositely arranged, the U-shaped bar includes flitch described in support and first edge of a wing being connected with the connecting rod
The montant of bar, the second edge of a wing bar being connected with the lockset and connection first edge of a wing bar and second edge of a wing bar, institute
Montant is stated to fit with the exterior wall that poured.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720047836.6U CN206477581U (en) | 2017-01-16 | 2017-01-16 | Formwork reinforcement corner key |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720047836.6U CN206477581U (en) | 2017-01-16 | 2017-01-16 | Formwork reinforcement corner key |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206477581U true CN206477581U (en) | 2017-09-08 |
Family
ID=59753373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720047836.6U Expired - Fee Related CN206477581U (en) | 2017-01-16 | 2017-01-16 | Formwork reinforcement corner key |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206477581U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109537877A (en) * | 2018-10-26 | 2019-03-29 | 中国建筑第八工程局有限公司 | Packet bracing means and reinforcement means under exterior wall horizontal construction joint template |
| CN111021711A (en) * | 2019-11-22 | 2020-04-17 | 中国建筑第八工程局有限公司 | Fixing structure for formwork end and construction method thereof |
-
2017
- 2017-01-16 CN CN201720047836.6U patent/CN206477581U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109537877A (en) * | 2018-10-26 | 2019-03-29 | 中国建筑第八工程局有限公司 | Packet bracing means and reinforcement means under exterior wall horizontal construction joint template |
| CN111021711A (en) * | 2019-11-22 | 2020-04-17 | 中国建筑第八工程局有限公司 | Fixing structure for formwork end and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170908 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |