CN207727976U - A kind of adjustable back cord single side formwork frame - Google Patents
A kind of adjustable back cord single side formwork frame Download PDFInfo
- Publication number
- CN207727976U CN207727976U CN201721637611.2U CN201721637611U CN207727976U CN 207727976 U CN207727976 U CN 207727976U CN 201721637611 U CN201721637611 U CN 201721637611U CN 207727976 U CN207727976 U CN 207727976U
- Authority
- CN
- China
- Prior art keywords
- jacking
- screw rod
- back cord
- holder
- adjustable back
- 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.)
- Active
Links
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The utility model discloses a kind of adjustable back cord single side formwork framves, including：Template, flitch, adjustable back cord, holder and bottom plate；Wherein：Holder is fixedly mounted on bottom plate, and template is fixedly connected with flitch；Adjustable back cord is provided with multiple, and each adjustable back cord includes U-shaped jacking, jacking screw rod and two jacking nuts；Adjustable back cord is connect by U-shaped jacking with flitch, and U-shaped jacking is connected to one end of jacking screw rod, and U-shaped jacking can be relatively rotated around jacking screw rod；Jacking screw rod passes through holder, jacking nut to be sleeved on jacking screw rod, and the end of jacking screw rod is polygon, adjusts the end of jacking screw rod by spanner to adjust the distance between template and holder, and then adjust the verticality of template.The utility model meets different pitch requirements by adjusting jacking screw rod, ensures the globality of holder；The U-shaped jacking of back cord can meet different support arrangements with 360 degree rotation.
Description
Technical field
The utility model is related to technical field of building construction more particularly to a kind of adjustable back cord single side formwork framves.
Background technology
Due to the limitation in construction site environment and place, to make full use of land resource, construction project would generally when planning
Therefore have to use foundation pit in this background in the place closer apart from land red-line that lower room exterior wall contour line is arranged
Unilateral formwork construction technology.
Currently, unilateral formwork construction technology development is rapider, existing unilateral formwork mainly utilizes original enclosed structure
Or structures and the form using unilateral support for shuttering, and existing unilateral formwork construction technology is to the selection of template, protection, vertical
Adjustment directly spent etc. all has certain limitation.When constructing using sealing up screw using original enclosed structure, wooden model can only be selected
Plate causes the loss of template and it also requires drill in template；When being constructed using unilateral support for shuttering, verticality can only be by rear
The screw rod of supporting leg is adjusted, and the pre embedded bolt of front leg strut is pre-buried at 45 degree.
Utility model content
The technical problem to be solved by the present invention is to be lacked for unilateral formwork angle adjustment is difficult in the prior art
It falls into, a kind of adjustable back cord single side formwork frame is provided.
Technical solution adopted by the utility model to solve its technical problems is：
The utility model provides a kind of adjustable back cord single side formwork frame, including：Template, flitch, adjustable back cord, holder
And bottom plate；Wherein：Holder is fixedly mounted on bottom plate, and template is fixedly connected with flitch；Adjustable back cord be provided with it is multiple, each
Adjustable back cord includes U-shaped jacking, jacking screw rod and two jacking nuts；Adjustable back cord is connected by U-shaped jacking and flitch
It connects, U-shaped jacking is connected to one end of jacking screw rod, and U-shaped jacking can be relatively rotated around jacking screw rod；Jacking screw rod passes through branch
Frame, jacking nut are sleeved on jacking screw rod, and the end of jacking screw rod is polygon, and the end of jacking screw rod is adjusted by spanner
To adjust the distance between template and holder, and then the verticality of adjustment template.
Further, the template of the utility model is plank sheathing or steel form.
Further, the set-up mode of the flitch of the utility model includes cross-brace, longitudinal bracing or skewed horizontal load.
Further, there are two the jacking nut settings of the utility model, one of setting U-shaped jacking and holder it
Between, another is arranged between holder and jacking screw rod end.
Further, it is fixedly connected by welding between two jacking nuts and holder of the utility model
Further, the holder of the utility model is triangular structure.
The utility model generate advantageous effect be：The adjustable back cord single side formwork frame of the utility model, adjustable back
Stupefied U-shaped jacking can be relatively rotated with jacking screw rod, and jacking nut is welded with holder, be hung down by adjusting jacking screw rod progress template
The adjustment directly spent；It when meeting the column locally protruded, can secure the stand on same straight line, be met not by adjusting jacking screw rod
Same pitch requirements ensure the globality of holder；The U-shaped jacking of back cord can meet different support arrangements with 360 degree rotation.
Description of the drawings
Below in conjunction with accompanying drawings and embodiments, the utility model is described in further detail, in attached drawing：
Fig. 1 is the structural schematic diagram of the utility model embodiment；
Fig. 2 is the node connection figure of the adjustable back cord of the utility model embodiment；
Fig. 3 is the adjustable back cord exploded view of the utility model embodiment；
Fig. 4 is the U-shaped jacking of the utility model embodiment；
Fig. 5 is the jacking screw rod of the utility model embodiment；
Fig. 6 is the jacking nut of the utility model embodiment；
In figure：Back cord, 4- holders, 5- bottom plates, 301-U type jackings, 302- jacking spiral shells is adjusted in 1- templates, 2- flitches, 3-
Bar, 303- jacking nuts.
Specific implementation mode
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only explaining this
Utility model is not used to limit the utility model.
As shown in Figure 1-Figure 3, the adjustable back cord single side formwork frame of the utility model embodiment, including：Template 1, flitch
2, back cord 3, holder 4 and bottom plate 5 is adjusted；Wherein：Holder 4 is fixedly mounted on bottom plate 5, and template 1 is fixedly connected with flitch 2；
Adjustable back cord 3 is provided with multiple, and as shown in Figure 4-Figure 6, each adjustable back cord 3 includes U-shaped jacking 301, jacking screw rod
302 and two jacking nuts 303；Adjustable back cord 3 is connect by U-shaped jacking 301 with flitch 2, and U-shaped jacking 301 is connected to top
One end of screw rod 302 is held in the palm, and U-shaped jacking 301 can be relatively rotated around jacking screw rod 302；Jacking screw rod 302 passes through holder 4, jacking
Nut 303 is sleeved on jacking screw rod 302, and the end of jacking screw rod 302 is polygon, and jacking screw rod 302 is adjusted by spanner
End adjust the distance between template 1 and holder 4, and then adjust the verticality of template 1.
Template 1 is plank sheathing or steel form.The set-up mode of flitch 2 includes cross-brace, longitudinal bracing or skewed horizontal load.
There are two the settings of jacking nut 303, one of to be arranged between U-shaped jacking 301 and holder 4, another setting holder 4 with
Between 302 end of jacking screw rod.It is fixedly connected by welding between two jacking nuts 303 and holder 4.Holder 4 is
Triangular structure.
In another specific embodiment of the utility model：Provide a kind of unilateral side that back cord being adjusted for basement
The holder of formwork, including template 1, flitch 2, adjustable back cord 3, holder 4, template 1 are connect with flitch 2, and flitch 2 is supported in adjustable
It saves on back cord 3, adjustable back cord 3 is installed on holder 4, and holder 4 is fixed on bottom plate.
Template can be that plank sheathing can also be steel form；Flitch can be cross-brace, longitudinal bracing and bearing diagonal；It can
It adjusts back cord to be made of U-shaped jacking, jacking screw rod, jacking nut, U-shaped jacking can be rotated relative to jacking screw rod, jacking nut
Weld together with holder, jacking screw rod end is polygon, adjusts jacking screw rod by spanner to adjust template and holder
Distance and then adjustment mold plate verticality.
The adjustable U-shaped jacking of back cord can be relatively rotated with jacking screw rod, and jacking nut is welded with holder, be pushed up by adjusting
Screw rod is ask to carry out the adjustment of mold plate verticality；It when meeting the column locally protruded, can secure the stand on same straight line, pass through tune
Section jacking screw rod meets different pitch requirements, ensures the globality of holder；The U-shaped jacking of back cord can be met different with 360 degree rotation
Support arrangement.
It should be understood that for those of ordinary skills, it can be modified or changed according to the above description,
And all these modifications and variations should all belong to the protection domain of the appended claims for the utility model.
Claims (6)
1. a kind of adjustable back cord single side formwork frame, which is characterized in that including：Template (1), flitch (2), adjustable back cord (3),
Holder (4) and bottom plate (5)；Wherein：Holder (4) is fixedly mounted on bottom plate (5), and template (1) is fixedly connected with flitch (2)；It can
It adjusts back cord (3) and is provided with multiple, it includes U-shaped jacking (301), jacking screw rod (302) and two that back cord (3), which is each adjusted,
Jacking nut (303)；Adjustable back cord (3) is connect by U-shaped jacking (301) with flitch (2), and U-shaped jacking (301) is connected to top
One end of screw rod (302) is held in the palm, and U-shaped jacking (301) can be relatively rotated around jacking screw rod (302)；Jacking screw rod (302) passes through branch
Frame (4), jacking nut (303) are sleeved on jacking screw rod (302), and the end of jacking screw rod (302) is polygon, passes through spanner
The end of jacking screw rod (302) is adjusted to adjust the distance between template (1) and holder (4), and then adjusts the vertical of template (1)
Degree.
2. adjustable back cord single side formwork frame according to claim 1, which is characterized in that template (1) is plank sheathing or steel
Template.
3. adjustable back cord single side formwork frame according to claim 1, which is characterized in that the set-up mode packet of flitch (2)
Include cross-brace, longitudinal bracing or skewed horizontal load.
4. adjustable back cord single side formwork frame according to claim 1, which is characterized in that jacking nut (303) is provided with
Two, one of to be arranged between U-shaped jacking (301) and holder (4), another is arranged in holder (4) and jacking screw rod
(302) between end.
5. adjustable back cord single side formwork frame according to claim 4, which is characterized in that two jacking nuts (303) with
Holder is fixedly connected by welding between (4).
6. adjustable back cord single side formwork frame according to claim 1, which is characterized in that holder (4) is triangular structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721637611.2U CN207727976U (en) | 2017-11-30 | 2017-11-30 | A kind of adjustable back cord single side formwork frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721637611.2U CN207727976U (en) | 2017-11-30 | 2017-11-30 | A kind of adjustable back cord single side formwork frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207727976U true CN207727976U (en) | 2018-08-14 |
Family
ID=63089153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721637611.2U Active CN207727976U (en) | 2017-11-30 | 2017-11-30 | A kind of adjustable back cord single side formwork frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207727976U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114293764A (en) * | 2022-01-24 | 2022-04-08 | 中国建筑第八工程局有限公司 | Unilateral formwork supporting device |
-
2017
- 2017-11-30 CN CN201721637611.2U patent/CN207727976U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114293764A (en) * | 2022-01-24 | 2022-04-08 | 中国建筑第八工程局有限公司 | Unilateral formwork supporting device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203430059U (en) | Temporary fixing device used for installing large-span steel structure roof primary truss | |
| CN204040435U (en) | High-altitude steel structure welding Hanging Basket | |
| CN201896443U (en) | Curvature adjustable curved-surface template | |
| CN208073095U (en) | Mobile falling-proof bracket | |
| CN215519937U (en) | Aluminum mould board securing device is built in room | |
| CN207727976U (en) | A kind of adjustable back cord single side formwork frame | |
| CN202117074U (en) | Foundation bed steel structure for positioning and mounting base of tower crane | |
| CN201817814U (en) | Adjustable fixed support of vertical surface sheet steel form | |
| CN204940863U (en) | External wall construction outside large form bracket | |
| CN102926554A (en) | Steel hanging seat formwork support and construction method thereof | |
| CN104625552A (en) | Horizontal assembling and welding device for cylindrical structure | |
| CN207685855U (en) | A kind of anti-anti-floating large steel moulding plate device that inclines of cast-in-place concrete retaining wall | |
| CN103669566B (en) | construction method of steel reinforced concrete base of large-span net rack roof | |
| CN205206374U (en) | Hold in palm on adjustable top of sagitta self -adaptation for building | |
| CN203547123U (en) | Supporting device for deformation joint template | |
| CN205134291U (en) | Large -scale steel form with adjustable | |
| CN204152199U (en) | A kind of movable stencil sub-truss | |
| CN111663772A (en) | Aluminum alloy template boundary beam triangle bracing reinforcing apparatus | |
| CN203373754U (en) | Angle brace bracket of inner support system of high-rigidity integrated prestress assembled type foundation pit support | |
| CN206917061U (en) | A kind of steel construction assembled wallboard | |
| CN206158145U (en) | Elevartor shaft formwork construction trolley frame | |
| CN214303031U (en) | Strutting arrangement for building | |
| CN208151976U (en) | Formwork support arrangement structure suitable for large volume gravity dam | |
| CN212376267U (en) | Aluminum alloy template boundary beam triangle bracing reinforcing apparatus | |
| CN208899865U (en) | Staircase wall ladder combined steel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |