CN207406007U - A kind of combined steel formwork drawknot sheet devices - Google Patents
A kind of combined steel formwork drawknot sheet devices Download PDFInfo
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- CN207406007U CN207406007U CN201721361538.0U CN201721361538U CN207406007U CN 207406007 U CN207406007 U CN 207406007U CN 201721361538 U CN201721361538 U CN 201721361538U CN 207406007 U CN207406007 U CN 207406007U
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- steel form
- card holder
- screw rod
- drawknot
- steel
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Abstract
The utility model discloses a kind of combined steel formwork drawknot sheet devices,Including upper steel form,Lower steel form and drawknot piece,The upper steel form lower end is equipped with lower steel form,The upper steel form is with being equipped with card holder on the outside of lower steel form,Card holder screw rod is equipped in the middle part of the card holder,Groove is equipped on the inside of the upper steel form,The lower steel form upper end is equipped with convex block,The upper steel form is equipped with screw rod with lower steel form junction,The screw rod upper end attaching nut,The nut is arranged on inside steel form,The lower steel form is internally provided with empty slot,The empty slot is internally provided with tightening swivel nut,The screw rod is connected with tightening swivel nut spiral,The tightening swivel nut lower end is equipped with drawknot piece and passes through the card holder that is set on the outside of upper steel form and lower steel form,For two steel forms to be fixed,Pass through the card holder screw rod set in the middle part of card holder,For being shunk card holder,It is scientific and reasonable for structure,It is safe and convenient to use,It provides a great help for people.
Description
Technical field
The utility model is related to a kind of steel form technical field, more particularly, to a kind of combined steel formwork drawknot sheet devices.
Background technology
Steel form is for the molding steel template of concreting, except steel template also has wooden template, glued board
Template etc..The features such as steel form is used for multiple times with it, concreting beautiful appearance is widely used in architectural engineering.Steel
The alternative plank sheathing of template significantly reduces and usually seals template to concrete pressure with tradition such as timber, glued board or steel plates
In pore water pressure and bubble exclusion；After steel template structure concrete castable, a preferable coarse boundary is formd
Face.It operation need not be carried out scabbling can enter next process and construct.Both can be placed before reinforcing bar is installed, it can also be
Reinforcing bar is installed to place afterwards.If in being placed before installation reinforcing bar, place easy for installation simple；It can be to the cast of concrete
Process carries out visual control, so as to reduce the risk for phenomena such as hole and honeycomb structure occur.
Situations such as easily appearance of conventional combined steel formwork after mounting at present misplaces, deformation, strong influence construction
The construction quality of personnel, and easily obscure when structural thickness is not much different, it is bigger by man's activity, if things go on like this, no
Only greatly increase the difficult to install of construction personnel, and reduce the work efficiency of construction personnel.
Utility model content
The technical problems to be solved in the utility model is to overcome the defects of existing, and it is on chip to provide a kind of combined steel formwork drawknot
It puts, so as to solve the above problems.
To achieve the above object, the utility model provides following technical solution：A kind of combined steel formwork drawknot sheet devices, bag
Steel form, lower steel form and drawknot piece are included, the upper steel form lower end is equipped with lower steel form, the upper steel form and lower punching block
Card holder is equipped on the outside of plate, card holder screw rod is equipped in the middle part of the card holder, groove, the lower steel form are equipped on the inside of the upper steel form
Upper end is equipped with convex block, and the upper steel form is equipped with screw rod, the screw rod upper end attaching nut, the spiral shell with lower steel form junction
Mother is arranged on inside steel form, and the lower steel form is internally provided with empty slot, and the empty slot is internally provided with tightening swivel nut, the spiral shell
Bar is connected with tightening swivel nut spiral, and the tightening swivel nut lower end is equipped with drawknot piece.
As a kind of optimal technical scheme of the utility model, the groove altogether there are two, and be uniformly arranged on punching block
Intralamellar part, the convex block altogether there are two, and be uniformly arranged on lower steel form upper end, the groove is fitting to connection with convex block.
As a kind of optimal technical scheme of the utility model, fixation connects the screw rod by welding with nut
It connects.
As a kind of optimal technical scheme of the utility model, the tightening swivel nut interior surface is equipped with screw thread.
As a kind of optimal technical scheme of the utility model, the lower steel form is solid by welding with drawknot piece
Fixed connection.
As a kind of optimal technical scheme of the utility model, the card holder altogether there are two, and be uniformly arranged on punching block
Plate and lower steel form both sides.
Compared with prior art, the beneficial effects of the utility model are：This kind of combined steel formwork drawknot sheet devices, by
Upper steel form and the card holder set on the outside of lower steel form, for two steel forms to be fixed, by being set in the middle part of card holder
Card holder screw rod, for being shunk card holder, by the groove and convex block of setting, can be fitted together to, so that upper steel
Template is fixed with lower steel form, can be by two steel by the screw rod set in upper steel form and lower steel form junction
Template is attached, consequently facilitating construction personnel carries out quickly installation and dismounting, passes through the tightening spiral shell set inside empty slot
Set can take in screw rod in tightening swivel nut, and the distance of steel form and lower steel form, scientific and reasonable for structure in adjusting, uses peace
It is complete convenient, it provides a great help for people.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
New embodiment for explaining the utility model, does not form the limitation to the utility model together.In the accompanying drawings：
Fig. 1 is a kind of combined steel formwork drawknot sheet devices structure diagram described in the utility model；
Fig. 2 uses structure chart for a kind of combined steel formwork drawknot sheet devices described in the utility model；
In figure：1st, card holder；2nd, upper steel form；3rd, groove；4th, convex block；5th, card holder screw rod；6th, lower steel form；7th, screw rod；8、
Tighten swivel nut；9th, drawknot piece；10th, empty slot；11st, nut.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment, based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of combined steel formwork drawknot sheet devices, including
Upper steel form 2, lower steel form 6 and drawknot piece 9, upper 2 lower end of steel form are equipped with lower steel form 6, upper steel form 2 and lower steel form 6
Outside is equipped with card holder 1, by the card holder 1 set in upper steel form 2 with lower 6 outside of steel form, for being carried out to two steel forms
Fixed, 1 middle part of card holder is equipped with card holder screw rod 5, by the card holder screw rod 5 set at 1 middle part of card holder, for being received card holder 1
Contracting, upper 2 inside of steel form are equipped with groove 3, and lower 6 upper end of steel form is equipped with convex block 4, can by the groove 3 of setting and convex block 4
To be fitted together to, so that upper steel form 2 is fixed with lower steel form 6, upper steel form 2 is equipped with lower 6 junction of steel form
Two steel forms by the screw rod 7 set in upper steel form 2 and lower 6 junction of steel form, can be attached by screw rod 7, from
And quickly installation and dismounting are carried out convenient for construction personnel, 7 upper end attaching nut 11 of screw rod, nut 11 is arranged on steel form 2
Inside, lower steel form 6 are internally provided with empty slot 10, and empty slot 10 is internally provided with tightening swivel nut 8, passes through the receipts set inside empty slot 10
Tight swivel nut 8 can take in screw rod 7 in tightening swivel nut 8, the distance of steel form 2 and lower steel form 6 in adjusting, screw rod 7 and tightening
8 spiral of swivel nut connects, and 8 lower end of tightening swivel nut is equipped with drawknot piece 9.
Groove 3 altogether there are two, and be uniformly arranged on inside steel form 2, convex block 4 altogether there are two, and be uniformly arranged on down
6 upper end of steel form, groove 3 are fitting to connection with convex block 4, and screw rod 7 is fixedly connected by welding with nut 11, tighten swivel nut
8 interior surfaces are equipped with screw thread, and lower steel form 6 is fixedly connected by welding with drawknot piece 9, card holder 1 altogether there are two, it is and equal
It is even to be arranged on steel form 2 and lower 6 both sides of steel form.
Concrete principle：In use, card holder screw rod 5 is shunk card holder 1, so that card holder 1 carries out two steel forms
It is fixed, it by the groove 3 of setting and convex block 4, can be fitted together to, so that upper steel form 2 is consolidated with lower steel form 6
Fixed, two steel forms can be attached by screw rod 7, and tightening swivel nut 8 can take in screw rod 7 in tightening swivel nut 8, steel in adjusting
Template 2 and the distance of lower steel form 6.
This kind of combined steel formwork drawknot sheet devices by the card holder 1 set in upper steel form 2 with lower 6 outside of steel form, are used
It is fixed in two steel forms, by the card holder screw rod 5 set at 1 middle part of card holder, for being shunk card holder 1, leads to
Cross the groove 3 set and convex block 4, can be fitted together to so that upper steel form 2 is fixed with lower steel form 6, by
Two steel forms, can be attached, consequently facilitating constructor by the screw rod 7 that upper steel form 2 is set with lower 6 junction of steel form
Member carries out quickly installation and dismounting, by the tightening swivel nut 8 set inside empty slot 10, can screw rod 7 be taken in tightening spiral shell
In set 8, the distance of steel form 2 and lower steel form 6, scientific and reasonable for structure in adjusting, safe and convenient to use, is provided very for people
Big help.
Finally it should be noted that：The above is only the preferred embodiment of the utility model only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical solution recorded in foregoing embodiments or to which part technical characteristic
Equivalent substitution is carried out, within the spirit and principle of the utility model, any modifications, equivalent replacements and improvements are made,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of combined steel formwork drawknot sheet devices, including upper steel form（2）, lower steel form（6）With drawknot piece（9）, feature
It is, the upper steel form（2）Lower end is equipped with lower steel form（6）, the upper steel form（2）With lower steel form（6）Outside is equipped with
Card holder（1）, the card holder（1）Middle part is equipped with card holder screw rod（5）, the upper steel form（2）Inside is equipped with groove（3）, under described
Steel form（6）Upper end is equipped with convex block（4）, the upper steel form（2）With lower steel form（6）Junction is equipped with screw rod（7）, the spiral shell
Bar（7）Upper end attaching nut（11）, the nut（11）It is arranged on steel form（2）Inside, the lower steel form（6）Inside is set
There is empty slot（10）, the empty slot（10）It is internally provided with tightening swivel nut（8）, the screw rod（7）With tightening swivel nut（8）Spiral connects,
The tightening swivel nut（8）Lower end is equipped with drawknot piece（9）.
A kind of 2. combined steel formwork drawknot sheet devices according to claim 1, which is characterized in that the groove（3）It is shared
Two, and it is uniformly arranged on steel form（2）Inside, the convex block（4）There are two altogether, and it is uniformly arranged on lower steel form（6）
Upper end, the groove（3）With convex block（4）It is fitting to connection.
A kind of 3. combined steel formwork drawknot sheet devices according to claim 1, which is characterized in that the screw rod（7）With spiral shell
It is female（11）It is fixedly connected by welding.
A kind of 4. combined steel formwork drawknot sheet devices according to claim 1, which is characterized in that the tightening swivel nut（8）
Interior surface is equipped with screw thread.
A kind of 5. combined steel formwork drawknot sheet devices according to claim 1, which is characterized in that the lower steel form（6）
With drawknot piece（9）It is fixedly connected by welding.
A kind of 6. combined steel formwork drawknot sheet devices according to claim 1, which is characterized in that the card holder（1）It is shared
Two, and it is uniformly arranged on steel form（2）With lower steel form（6）Both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721361538.0U CN207406007U (en) | 2017-10-23 | 2017-10-23 | A kind of combined steel formwork drawknot sheet devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721361538.0U CN207406007U (en) | 2017-10-23 | 2017-10-23 | A kind of combined steel formwork drawknot sheet devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207406007U true CN207406007U (en) | 2018-05-25 |
Family
ID=62320654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721361538.0U Active CN207406007U (en) | 2017-10-23 | 2017-10-23 | A kind of combined steel formwork drawknot sheet devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207406007U (en) |
-
2017
- 2017-10-23 CN CN201721361538.0U patent/CN207406007U/en active Active
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