CN103921346A - Simple thread adjusting type column frame for concrete formwork - Google Patents
Simple thread adjusting type column frame for concrete formwork Download PDFInfo
- Publication number
- CN103921346A CN103921346A CN201410165096.7A CN201410165096A CN103921346A CN 103921346 A CN103921346 A CN 103921346A CN 201410165096 A CN201410165096 A CN 201410165096A CN 103921346 A CN103921346 A CN 103921346A
- Authority
- CN
- China
- Prior art keywords
- square tube
- frame
- square
- concrete blinding
- spiral shell
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/0002—Auxiliary parts or elements of the mould
- B28B7/0014—Fastening means for mould parts, e.g. for attaching mould walls on mould tables; Mould clamps
- B28B7/0017—Fastening means for mould parts, e.g. for attaching mould walls on mould tables; Mould clamps for attaching mould walls on mould tables
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The invention discloses a simple thread adjusting type column frame for a concrete formwork. The simple thread adjusting type column frame comprises a plurality of square pipes spliced together to define a frame, and two square pipes at the corner of a square frame are detachably connected through a thread structure. According to the simple thread adjusting type column frame for the concrete formwork, due to the fact that the two square pipes at the corner of the square frame are connected through the thread structure, inserting holes do not need to be formed in the two square pipes respectively, the strength of the corner of the square frame can be improved, the length of the square pipe with the inserting holes does not need to be extended, and materials can be saved; the square pipes are connected through the thread structure, and the machining cost is correspondingly low.
Description
Technical field
The present invention relates to a kind of concrete blinding fixture, particularly relate to a kind of post frame of using while building pillar.
Background technology
As shown in Figure 1, while building pillar, the concrete blinding that surrounds pillar shape need to be fixed, the applicant has applied for " a kind of fast inserted formula concrete blinding clamp frame is improved structure " that application number is 201420089896.0 for this reason, it comprises and is plugged in together successively the first square tube 1 ' that surrounds square frame, the second square tube 2 ', third party manages 3 ' and the four directions pipe 4 ', spacing between the second square tube 2 ' and four directions pipe 4 ', respectively by supporting the first adjusting screw(rod) 11 ' in the second square tube 2 ', 31 ' adjusts, the first square tube 1 ' and third party manage the spacing between 3 ', respectively by supporting the second adjusting screw(rod) 21 ' in the first square tube 1 ', 41 ' adjusts.
While building, first the first square tube 1 ', the second square tube 2 ' and third party being managed to 3 ' is plugged in together mutually, and be enclosed within outside the concrete blinding that surrounds pillar shape, then four directions pipe 4 ' being inserted in to the first square tube 1 ' manages on 3 ' with third party, rotate again the first adjusting screw(rod) 11 ', 31 ', the second adjusting screw(rod) 21 ', 41 ', can tightly be enclosed within clamp frame outside the concrete blinding that surrounds pillar shape.
But, this clamp frame is to adopt four square tubes mutually peg graft and surround a square frame, need in square tube, open like this jack could peg graft mutually, not only can cause the intensity at jack place to decline, also have to correspondingly extend the square tube that has jack, this can further increase again material cost, and this processing cost of opening jack is also higher.
Summary of the invention
In view of this, the object of the present invention is to provide one can carry simple and easy spiral shell mode post frame for high-intensity concrete blinding.
In order to reach above-mentioned purpose, solution of the present invention is:
A kind of simple and easy spiral shell mode post frame for concrete blinding, thus comprising being mutually stitched together surrounds many square tubes of frame type, and two square tubes of square frame corner link together in the mode that can dismantle by helicitic texture.
One end portion of described square tube is respectively arranged with pipe nut, and the other end of described square tube offers respectively through hole, is equipped with pipe bolt in through hole, and the end of thread energy correspondence of pipe bolt is arranged in described pipe nut.
Described pipe nut is square.
Described pipe nut respectively correspondence is arranged in described square tube.
Described pipe nut is fixed in described square tube by fastening bolt, or described pipe nut-welding is in described square tube, or described pipe nut fixes in described square tube.
The bolt head place of described pipe bolt is respectively arranged with handle.
Multiple described through holes are set respectively in described square tube.
Multiple described through holes spaced set respectively.
Adopt after said structure, concrete blinding of the present invention has following beneficial effect with simple and easy spiral shell mode post frame: because two square tubes of square frame corner link together by helicitic texture, without open respectively jack in two square tubes, can improve the intensity of square frame corner, the length of the square tube of jack needn't be extended out again, material can also be saved; And adopting helicitic texture to connect each square tube, its processing cost is also corresponding lower.
Brief description of the drawings
Fig. 1 is the structural representation that existing clamp frame is improved structure;
Fig. 2 is the structural representation of concrete blinding of the present invention with simple and easy spiral shell mode post frame;
Fig. 3 is simple and easy spiral shell mode post frame open mode schematic diagram for concrete blinding of the present invention;
Fig. 4 is the use view of concrete blinding of the present invention while building with simple and easy spiral shell mode post frame.
In figure:
Concrete blinding 1a the first square tube 1 '
First adjusting screw(rod) the 11 ' second square tube 2 '
The second adjusting screw(rod) 21 ' third party manages 3 '
First adjusting screw(rod) the 31 ' four directions pipe 4 '
The second adjusting screw(rod) 41 ' square tube 1
Through hole 11 pipe nuts 2
Fastening bolt 21 pipe bolts 3
Handle 31
Detailed description of the invention
In order further to explain technical scheme of the present invention, below by specific embodiment, the present invention will be described in detail.
As shown in Figures 2 to 4, simple and easy spiral shell mode post frame for concrete blinding of the present invention, comprises square tube 1, pipe nut 2 and pipe bolt 3.
Many square tubes 1 are stitched together, and preferably, thereby the end of square tube 1 abuts against and surrounds together frame type, and two square tubes 1 of Kuang Xing corner link together in the mode that can dismantle by helicitic texture.Spiral shell mode post frame of the present invention adopts four square tubes 1 can surround square frame, rectangular frame, four limit type frames, trapezoidal type frame, adopts five, six roots of sensation square tube 1 can enclose pentagonal, hexagonal etc., by that analogy, according to the shape of pillar, the post frame of employing respective shapes.
Describe as an example of four square tubes 1 example below.
Preferably, one end of every square tube 1 arranges pipe nut 2, pipe nut 2 is square, the pipe nut 2 of square is convenient to be arranged in square tube 1 like this, its fixed form can adopt following various ways: pipe nut 2 is fixed in square tube 1 by securing members such as fastening bolt 21, pins, or pipe nut 2 is welded in square tube 1, or pipe nut 2 fixes in square tube 1.The other end of every square tube 1 offers multiple through holes 11, and multiple through hole 11 spaced sets, wear pipe bolt 3 in one of them through hole 11.The end of thread of pipe bolt 3 can corresponding be arranged in the pipe nut 2 in other three square tubes, and the bolt head place of pipe bolt 3 is provided with handle 31.Wherein pipe nut 2 and pipe bolt 3 are conventional nut, bolt, and the nut, the bolt that adopt for the ease of other positions of distinguished, therefore adopt this title.
The present invention is assembled, break, clamping and dismounting all very convenient.As shown in Figure 3, when assembled, only four square tubes 1 need be abutted against successively and surround together square frame, hold handle 31 by the pipe nut 2 in another adjacent the corresponding precession of pipe bolt 3 in every square tube 1 root square tube 1 hole.While breaking, by pipe bolt 3 respectively from the interior back-out of pipe nut 2.
As shown in Figure 4, when clamping, surrounding the concrete blinding 1a overcoat upper prop frame fixture of pillar shape, then hold handle 31 swivelling pipe bolts 3, adjust four square frame sizes that square tube 1 surrounds, four square tubes 1 are enclosed within on concrete blinding 1a tightly.What then surround at concrete blinding 1a builds in die cavity lower reinforcing bar, joints cement etc.
Build while dismounting after moulding, only need pull down a square tube 1, post frame fixture can be taken off from concrete blinding 1a.
Above-described embodiment and accompanying drawing non-limiting product form of the present invention and style, suitable variation or modification that any person of an ordinary skill in the technical field does it, all should be considered as not departing from patent category of the present invention.
Claims (8)
1. a simple and easy spiral shell mode post frame for concrete blinding, is characterized in that: thus comprising being mutually stitched together surrounds many square tubes of frame type, and two square tubes of square frame corner link together in the mode that can dismantle by helicitic texture.
2. simple and easy spiral shell mode post frame for concrete blinding as claimed in claim 1, it is characterized in that: one end portion of described square tube is respectively arranged with pipe nut, the other end of described square tube offers respectively through hole, in through hole, be equipped with pipe bolt, the end of thread energy correspondence of pipe bolt is arranged in described pipe nut.
3. simple and easy spiral shell mode post frame for concrete blinding as claimed in claim 2, is characterized in that: described pipe nut is square.
4. simple and easy spiral shell mode post frame for concrete blinding as claimed in claim 2, is characterized in that: described pipe nut respectively correspondence is arranged in described square tube.
5. simple and easy spiral shell mode post frame for concrete blinding as claimed in claim 4, it is characterized in that: described pipe nut is fixed in described square tube by fastening bolt, or described pipe nut-welding is in described square tube, or described pipe nut fixes in described square tube.
6. simple and easy spiral shell mode post frame for concrete blinding as claimed in claim 2, is characterized in that: the bolt head place of described pipe bolt is respectively arranged with handle.
7. simple and easy spiral shell mode post frame for concrete blinding as claimed in claim 1, is characterized in that: multiple described through holes are set respectively in described square tube.
8. simple and easy spiral shell mode post frame for concrete blinding as claimed in claim 1, is characterized in that: multiple described through holes spaced set respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410165096.7A CN103921346A (en) | 2014-04-23 | 2014-04-23 | Simple thread adjusting type column frame for concrete formwork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410165096.7A CN103921346A (en) | 2014-04-23 | 2014-04-23 | Simple thread adjusting type column frame for concrete formwork |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103921346A true CN103921346A (en) | 2014-07-16 |
Family
ID=51139862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410165096.7A Pending CN103921346A (en) | 2014-04-23 | 2014-04-23 | Simple thread adjusting type column frame for concrete formwork |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103921346A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109386151A (en) * | 2018-12-26 | 2019-02-26 | 盐城市骏泰交通设施有限公司 | A kind of easy-to-dismount braking automobile stopping machine |
-
2014
- 2014-04-23 CN CN201410165096.7A patent/CN103921346A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109386151A (en) * | 2018-12-26 | 2019-02-26 | 盐城市骏泰交通设施有限公司 | A kind of easy-to-dismount braking automobile stopping machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140716 |
|
| RJ01 | Rejection of invention patent application after publication |