CN110485726A - The combination of building template pull rod - Google Patents
The combination of building template pull rod Download PDFInfo
- Publication number
- CN110485726A CN110485726A CN201910774275.3A CN201910774275A CN110485726A CN 110485726 A CN110485726 A CN 110485726A CN 201910774275 A CN201910774275 A CN 201910774275A CN 110485726 A CN110485726 A CN 110485726A
- Authority
- CN
- China
- Prior art keywords
- pull rod
- limit hole
- wedge
- template
- building template
- 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.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
- E04G17/06—Tying means; Spacers ; Devices for extracting or inserting wall ties
- E04G17/07—Tying means, the tensional elements of which are fastened or tensioned by means of wedge-shaped members
- E04G17/0728—Tying means, the tensional elements of which are fastened or tensioned by means of wedge-shaped members the element consisting of several parts
- E04G17/0735—Tying means, the tensional elements of which are fastened or tensioned by means of wedge-shaped members the element consisting of several parts fully recoverable
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
This application discloses a kind of combinations of building template pull rod, belong to construction equipment field, are used for construction comprising pull rod, wedge, the pull rod are gradually reduced in its length direction cross-sectional area；Limit hole is distributed in the both ends of the body of rod, and after the body of rod passes through the template built, limit hole is located at the outside in the built region of template；The limit hole and wedge cooperate, and wedge is plate body structure wide at the top and narrow at the bottom, are inserted into limit hole by narrow end and are contacted in folding process with limit hole side wall.In view of above-mentioned technical proposal, the application can simplify the construction process of pull rod and the quantity of required accessory, reduce construction cost.
Description
Technical field
The application belongs to construction equipment field, specifically, more particularly to a kind of building template pull rod combination.
Background technique
In building construction process, especially in the concrete placement of the large-scale vertical member such as shear wall, need to use
It is set up to pull rod (screw rod through walls) and support shuttering.But traditional pull rod needs to use pvc pipe and board wall equal when in use
The reinforcing bar of size is time-consuming and laborious in construction as inner support, increases construction cost.And pull rod is more after the casting completes such as shear wall
It can not take out, not only cause the disassembly of template difficult, but also need to carry out excision operation to the pull rod for exposing wall, cause former material
The waste of material.
Summary of the invention
The application's is designed to provide a kind of building template pull rod combination, can simplify construction process and the institute of pull rod
The quantity of accessory is needed, construction cost is reduced.
In order to achieve the above objectives, the application is achieved through the following technical solutions:
Building template pull rod combination described herein, including pull rod, wedge, the pull rod is in its length direction cross section face
Product is gradually reduced；Limit hole is distributed in the both ends of the body of rod, and after the body of rod passes through the template built, limit hole is located at template and is taken
Build the outside in region；The limit hole and wedge cooperate, and wedge is plate body structure wide at the top and narrow at the bottom, are inserted into limit hole by narrow end
It is interior and contacted in folding process with limit hole side wall.
Further speaking, the cross section of pull rod described herein is circle.
Further speaking, the two sides of wedge described herein are respectively straight sided, oblique side, straight sided and oblique side
Intersection be tip, tip and straight sided, oblique side link position at be provided with arc-shaped transition section.
Further speaking, the number of the pull rod described herein limit hole set by the biggish one end of cross sectional radius
Amount is greater than or equal to the quantity of limit hole set by the lesser one end of cross sectional radius.
Compared with prior art, the beneficial effect of the application is:
1, the application preferentially uses section for circular taper rod, and the limit hole being distributed on taper rod is distributed in be cast cut
On the outside of power wall zone, facilitates taking-up after the completion of use, can repeat to utilize.
2, the application uses the fit structure of limit hole and wedge, and the tip of wedge uses arc-shaped transition section, is convenient for wedge
Expose the terminal operation in the lesser situation of area in limit hole.
3, the application uses the fit structure of the taper body of rod and wedge, needed for capable of effectively reducing pull rod in use
Number of fitting parts, reduce the complexity and cost of construction technology.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of pull rod in the application.
Fig. 2 is the structural schematic diagram one of wedge in the application.
Fig. 3 is the structural schematic diagram two of wedge in the application.
Fig. 4 is the cooperation schematic diagram of pull rod and wedge in the application.
In figure: 1, pull rod；2, wedge；3, limit hole；21, straight sided；22, oblique side；23, tip.
Specific embodiment
Technical solution described herein is described further with reference to the accompanying drawings and embodiments.It needs to illustrate
, in the term position that following paragraphs may relate to, including but do not limit " up, down, left, right, before and after " etc., institute's foundation
Orientation be the vision orientation shown in corresponding Figure of description, should not should not also be considered to be to the application protect
The restriction of range or technical solution, purpose only more fully understand technology described herein for convenience of those skilled in the art
Scheme.
Embodiment 1
A kind of building template pull rod combination, including pull rod 1 and the wedge 2 cooperated with pull rod 1, wherein pull rod 1 is taper rod, that is, is existed
Its cross-sectional area constantly reduces on the length direction of pull rod 1；Limit hole 3 is distributed at the both ends of pull rod 1, wedge 2 is inserted into limit
In the hole 3 of position.The limit hole 3 at 1 both ends of pull rod is respectively positioned on the areas outside to be cast that template is built.
Embodiment 2
A kind of building template pull rod combination, wherein the limit hole 3 is strip hole identical with 1 length direction of pull rod, wedge 2
For plate body wide at the top and narrow at the bottom, two sides are respectively straight sided 21, oblique side 22, are arranged in straight sided 21 and oblique 22 intersection of side
There is tip 23, tip 23 and the intersection of straight sided 21, oblique side 22 are provided with arc-shaped changeover portion.The structure of rest part and
Connection relationship is identical as structure described in any previous embodiment and connection relationship.
Embodiment 3
A kind of building template pull rod combination, wherein the limit hole 3 set by the biggish one end of cross-sectional diameter of the pull rod 1
Quantity is more than the lesser one end of cross-sectional diameter.Described in the structure and connection relationship and any previous embodiment of rest part
Structure and connection relationship are identical.
On the basis of the above embodiments, the application continues to the technical characteristic being directed to and the technical characteristic at this
Function played in application, effect are described in detail, to help those skilled in the art to fully understand the application's
It technical solution and is reappeared.
As shown in Figure 1, pull rod 1 described herein is with the tapered smooth body of rod, cross section is preferentially using circle
Shape can also use non-circular structure.The both ends of pull rod 1 are provided with limit hole 3, as shown in Figure 1, limit hole 3 preferentially uses
Strip-shaped hole, can also be using structures such as round hole, square hole, polygonal holes.The structure and limit hole 3 of wedge 2 are adapted.
When using strip-shaped hole as limit hole 3, structure is as shown in Figures 2 and 3；It is horizontal when using the limit hole 3 of remaining structure
The shape in section is identical as the shape of limit hole 3, but still needs to be correspondingly arranged straight sided 21, oblique side 22.
The application when in use, as shown in figure 4, the wedge 2 after wedge 2 is inserted into limit hole 3, positioned at 1 two sides of pull rod
Middle straight sided 21 is arranged in parallel, and straight sided 21 is contacted with the shuttering fastening member 7 of corresponding position respectively.
Before carrying out shear wall and pouring, need to build template according to construction technology, and if being distributed at the back of template
Dry steel back stupefied (including back cord, secondary back cord) is preferably fixed and supported with realizing.It is provided in template and is worn for what pull rod 1 passed through
Porthole can block the wall-through hole of corresponding position after pull rod 1 passes through the template of two sides.
After pull rod 1 passes through template, shuttering fastening member is passed through to the pull rod 1 for stretching out template, and insert in one end of pull rod 1
Enter wedge 2 to be fixed.The other end of pull rod 1 tenses, and wedge 2 is inserted into the limit hole 3 of side stretching, passes through oblique side
22 with the cooperation of limit hole 3 so that wedge 2 slides into limit hole 3, realize fixation of the pull rod 1 to shuttering fastening member.It fixes
Later, it is poured concrete into the region that template is built, after concrete casting complete, strikes lower wedge 2, shuttering fastening member is taken
Under, it beats with tapered 1 head of pull rod, pull rod 1 can easily take out from the shear wall of casting complete, so that pull rod 1 can
It repeatedly uses, reduces consumables cost.
Claims (4)
1. a kind of building template pull rod combination, including pull rod (1), wedge (2), it is characterised in that: the cross section of the pull rod (1)
Area is gradually reduced in its length direction, is distributed with limit hole (3) at the both ends of the body of rod (1), and the body of rod (1) passes through the template built
Afterwards, limit hole (3) is located at the outside in the built region of template；The limit hole (3) and wedge (2) cooperate, and wedge (2) is upper width
Under narrow plate body structure, by being contacted in narrow end insertion limit hole (3) and in folding process with limit hole (3) side wall.
2. building template pull rod combination according to claim 1, it is characterised in that: the cross section of the pull rod (1) is circle
Shape.
3. building template pull rod combination according to claim 1, it is characterised in that: the two sides of the wedge (2) are respectively
Straight sided (21), oblique side (22), the intersection of straight sided (21) and oblique side (22) are tip (23), tip (23) and front
Side (21), oblique side (22) link position at be provided with arc-shaped transition section.
4. building template pull rod combination according to claim 1, it is characterised in that: the pull rod (1) is in cross sectional radius
The quantity of limit hole set by biggish one end (3) is greater than or equal to limit hole set by the lesser one end of cross sectional radius
(3) quantity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910774275.3A CN110485726A (en) | 2019-08-21 | 2019-08-21 | The combination of building template pull rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910774275.3A CN110485726A (en) | 2019-08-21 | 2019-08-21 | The combination of building template pull rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110485726A true CN110485726A (en) | 2019-11-22 |
Family
ID=68552565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910774275.3A Pending CN110485726A (en) | 2019-08-21 | 2019-08-21 | The combination of building template pull rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110485726A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112412031A (en) * | 2020-10-30 | 2021-02-26 | 晟通科技集团有限公司 | Connecting assembly and template frame |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2581619Y (en) * | 2002-07-16 | 2003-10-22 | 戴金库 | Building wood form clamp |
| KR20070002670A (en) * | 2005-06-30 | 2007-01-05 | 정윤진 | Form tie bar |
| EP2685028A2 (en) * | 2012-07-09 | 2014-01-15 | Stanislaw Pargiela | Method for production of shuttering tie rod and shuttering tie rod |
| CN104499712A (en) * | 2014-11-25 | 2015-04-08 | 林德亮 | Building formwork pull rod |
| CN107916786A (en) * | 2018-01-11 | 2018-04-17 | 山东方圆建筑材料有限公司 | building template fastening structure |
| CN109898852A (en) * | 2019-03-20 | 2019-06-18 | 伍祥文 | A kind of building template clamp device and fastening method |
| CN109958281A (en) * | 2019-04-18 | 2019-07-02 | 中国建筑第二工程局有限公司 | A kind of construction bracing means and application |
| CN210508401U (en) * | 2019-08-21 | 2020-05-12 | 山东方圆建筑材料有限公司 | Pull rod assembly for building shuttering |
-
2019
- 2019-08-21 CN CN201910774275.3A patent/CN110485726A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2581619Y (en) * | 2002-07-16 | 2003-10-22 | 戴金库 | Building wood form clamp |
| KR20070002670A (en) * | 2005-06-30 | 2007-01-05 | 정윤진 | Form tie bar |
| EP2685028A2 (en) * | 2012-07-09 | 2014-01-15 | Stanislaw Pargiela | Method for production of shuttering tie rod and shuttering tie rod |
| CN104499712A (en) * | 2014-11-25 | 2015-04-08 | 林德亮 | Building formwork pull rod |
| CN107916786A (en) * | 2018-01-11 | 2018-04-17 | 山东方圆建筑材料有限公司 | building template fastening structure |
| CN109898852A (en) * | 2019-03-20 | 2019-06-18 | 伍祥文 | A kind of building template clamp device and fastening method |
| CN109958281A (en) * | 2019-04-18 | 2019-07-02 | 中国建筑第二工程局有限公司 | A kind of construction bracing means and application |
| CN210508401U (en) * | 2019-08-21 | 2020-05-12 | 山东方圆建筑材料有限公司 | Pull rod assembly for building shuttering |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112412031A (en) * | 2020-10-30 | 2021-02-26 | 晟通科技集团有限公司 | Connecting assembly and template frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 276000 no.1688, southeast corner, intersection of West Outer Ring Road and Chuangye Road, Yitang Town, Lanshan District, Linyi City, Shandong Province Applicant after: SHANDONG FANGYUAN BUILDING MATERIALS Co.,Ltd. Address before: 276000 No. 1024 Ohuang Road, Lanshan District, Linyi City, Shandong Province Applicant before: SHANDONG FANGYUAN BUILDING MATERIALS Co.,Ltd. |
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| CB02 | Change of applicant information |