CN104060826A - Symmetric support and symmetric pull rod device for fixing template - Google Patents

Symmetric support and symmetric pull rod device for fixing template Download PDF

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Publication number
CN104060826A
CN104060826A CN201410242785.3A CN201410242785A CN104060826A CN 104060826 A CN104060826 A CN 104060826A CN 201410242785 A CN201410242785 A CN 201410242785A CN 104060826 A CN104060826 A CN 104060826A
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China
Prior art keywords
symmetric
bar
template
support
rod
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Granted
Application number
CN201410242785.3A
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Chinese (zh)
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CN104060826B (en
Inventor
沈振
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Wujiang City Minggang Road & Bridge Co Ltd
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Wujiang City Minggang Road & Bridge Co Ltd
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Priority to CN201410242785.3A priority Critical patent/CN104060826B/en
Publication of CN104060826A publication Critical patent/CN104060826A/en
Application granted granted Critical
Publication of CN104060826B publication Critical patent/CN104060826B/en
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Abstract

The invention discloses a symmetric support and symmetric pull rod device for fixing a template. The device adopts a symmetric structure, and comprises a symmetric support inner rod, a symmetric pull outer rod, a connecting block and a sleeve, wherein an internal thread is formed in the symmetric inner rod; an external thread is formed in the symmetric pull outer rod; the symmetric pull outer rod penetrates a through hole in the template and is screwed with the symmetric inner rod; the connecting block is fixedly connected with the symmetric pull outer rod; the outer diameter of the connecting block is larger than the inner diameter of the through hole; the sleeve is arranged on the symmetric support inner rod in a sleeving manner; the outer diameter of the sleeve is larger than the inner diameter of the through hole. According to the symmetric support and symmetric pull rod device provided by the invention, the symmetric inner rod has support function on the template, and the symmetric pull outer rod has pulling function on the template, so that the support and pulling of the template is realized, the verticality and the flatness of the template are guaranteed, the fixing accuracy of the template is improved, circulated use is facilitated, construction processes are reduced, working efficiency is increased, adjusting is flexible and convenient, the structure is simple, and the raw material is saved.

Description

A kind of for fixed form to support to draw rod device
Technical field
The present invention relates to a kind of for fixed form to support to draw rod device.
Background technology
Template is fixedly one critical process in concrete pouring construction, template fixing accurately whether, directly have influence on the quality after the workman's that constructs in concreting process personal safety and concreting.
In prior art, under the restriction of designing requirement, construction environment, backing material, the stressed rear easy bending of support bar, must control by pull bar the vertical and planeness of template.Existing support bar can only support and can not draw, and causes the fixing precision of template low, adopts other aids can cause the waste of labor and materials in construction.
Summary of the invention
In order can to support and draw ring simultaneously, improve template fixing precision, cost-saving, the invention provides a kind of for fixed form to support to draw rod device.
In order to solve above technical problem, technical scheme of the present invention is: a kind of for fixed form to support to draw rod device, be symmetrical structure, comprise to supportting interior bar, to drawing outer bar, contiguous block and sleeve pipe, describedly be provided with internal thread to supportting interior bar, described to drawing outer bar to be provided with external screw thread, described to drawing outer bar to be threaded to supportting interior bar with described through the through hole in template, described contiguous block is with described to drawing outer bar to be fixedly connected with, and the external diameter of described contiguous block is greater than the internal diameter of described through hole; Described casing pipe sleeve is located at described to supportting on interior bar, and the external diameter of described sleeve pipe is greater than the internal diameter of described through hole.
As preferably, described described to supportting interior bar and described to drawing the adjusting nut of outer bar relative position to drawing on outer bar also fixed installation to be useful on to regulate.
As preferably, between described contiguous block and described template, be provided with cushion block.
As preferably, be describedly provided with waterstop pad to supportting interior bar.
Provided by the present invention for fixed form to support to draw rod device, rotation is to drawing outer bar, by two to drawing outer bar and being threaded to supportting interior bar, simultaneously to drawing outer bar to drive contiguous block to promote template, regulate the distance between two templates, be positioned within the walls to support bar be positioned at outside wall to drawing outer bar to cooperatively interact, template is fixed on supportting interior bar and to drawing between outer bar, to supportting interior its supporting role of pole pair template, to drawing outer pole pair template to play a part to draw, thereby realize the support to template and draw, ensure verticality and the planeness of template, improve the fixing precision of template.Between the template relatively fixing, can build wall, build complete, pull down one end to drawing outer bar, drop another one to drawing outer bar, drive shift out body of wall to supportting interior bar, sleeve pipe is stayed within the walls, is convenient to recycle.Same for fixed form to support in draw rod device is when the support shuttering, can play again the effect of pull bar, do not need other parts just can realize the fixing of template, therefore reduce working procedure, save labour, increase work efficiency, adjust flexible, simple in structure, save raw material.Use provided by the present invention for fixed form to support to draw rod device formboard fastening, wall verticality and the planeness of building are high.
Brief description of the drawings
Fig. 1 is the structural representation to draw rod device to support for fixed form provided by the present invention;
Fig. 2 is the structural representation of embodiment bis-.
Shown in figure: 1, to supportting interior bar, 2, to drawing outer bar, 3, contiguous block, 4, sleeve pipe, 5, template, 6, adjusting nut, 7, pad, 8, clamp nut.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in detail: embodiment mono-: please refer to Fig. 1, a kind of for fixed form to support to draw rod device, be symmetrical structure, comprise a kind of for fixed form 5 to support to draw rod device, be symmetrical structure, comprise supportting interior bar 1, to drawing outer bar 2, contiguous block 3 and sleeve pipe 4, describedly be provided with internal thread to supportting interior bar 1, described to drawing outer bar 2 to be provided with external screw thread, described to drawing outer bar 2 to be threaded to supportting interior bar 1 with described through the through hole in template 5, described contiguous block 3 with described to drawing outer bar 2 to be fixedly connected with, and described contiguous block 3 is positioned at described template 5 outsides, and the external diameter of described contiguous block 3 is greater than the internal diameter of described through hole, described sleeve pipe 4 is sheathed on described to supportting on interior bar 1, and the external diameter of described sleeve pipe 4 is greater than the internal diameter of described through hole.
Described described to supportting interior bar 1 and described to drawing the adjusting nut 6 of outer bar 2 relative positions to drawing on outer bar 2 also fixed installation to be useful on to regulate, rotation adjusting nut 6 is described to supportting interior bar 1 and described to drawing the relative position of outer bar 2 to regulate, promote contiguous block 3, and then promote template 5, regulate the distance between two templates 5., to drawing outer bar 2 to be rotated adjusting nut 6 is rotated compared to directly, operates more simple and convenient.
Between described contiguous block 3 and described template 5, be provided with cushion block 7.
Describedly be provided with waterstop pad to supportting interior bar 1, for the concrete structure formwork of waterproof.
When use, to put well supportting interior bar 1, sleeve pipe 4 is enclosed within supportting interior bar 1 outside, to stretch out the through hole of two templates 5 to supportting interior bar 1 two ends, directly rotation is to drawing outer bar 2 or rotating drawing outer bar 2 by adjusting nut 6, by two to drawing outer bar 2 and being threaded to supportting interior bar 1, simultaneously to drawing outer bar 2 to drive contiguous block 3 to promote template 5, regulate the distance between two templates 5, be positioned within the walls to support bar 1 be positioned at outside wall to drawing outer bar 2 to cooperatively interact, template 5 is fixed on supportting interior bar 1 and to drawing between outer bar 2, to supportting interior bar 1 to template 5 its supporting roles, to drawing outer bar 2 to play a part to draw to template 5, thereby realize the support to template 5 and draw, ensure verticality and the planeness of template, improve the fixing precision of template.Between the template 5 relatively fixing, can build wall, build complete, pull down one end to drawing outer bar 2, drop another one to drawing outer bar 2, drive shift out body of wall to supportting interior bar 1, sleeve pipe 4 is stayed within the walls, is convenient to recycle.Same for fixed form to support in draw rod device is when the support shuttering, can play again the effect of pull bar, do not need other parts just can realize the fixing of template, therefore reduce working procedure, save labour, increase work efficiency, adjust flexible, simple in structure, save raw material.Use provided by the present invention for fixed form to support to draw rod device formboard fastening, wall verticality and the planeness of building are high.
In addition, the present invention can also implement in the following manner: embodiment bis-: please refer to Fig. 2, is solid steel pipe to supportting interior bar 1, to support interior bar 1 two ends be fixed with screwed to drawing outer bar 2, to support interior bar 1 with to drawing outer bar 2 can adopt welding manner to fix; To drawing on outer bar 2, clamp nut 8 is installed, equals the width of wall to supportting the length of interior bar 1.When use, to drawing outer bar 2 through the through hole in template 5, two templates 5 are placed on to the both sides to supportting interior bar 1, rotation clamp nut 8, is fastened on the outside to supportting interior bar 1 by template 5, plays support shuttering 5 to supportting interior bar 1 two ends, to drawing outer bar 2 to work to pull template 5, do not need other parts just can realize the fixing of template, therefore reduce working procedure, save labour, increase work efficiency, adjust flexibly and easily, simple in structure, save raw material.
Those skilled in the art can carry out various changes and modification and not depart from the spirit and scope of the present invention invention.Like this, if these amendments of the present invention and within modification belongs to the scope of the claims in the present invention and equivalent technologies thereof, the present invention is also intended to including these changes and modification.

Claims (4)

  1. One kind for fixed form (5) to support to draw rod device, it is characterized in that, be symmetrical structure, comprise supportting interior bar (1), to drawing outer bar (2), contiguous block (3) and sleeve pipe (4), describedly be provided with internal thread to supportting interior bar (1), described to drawing outer bar (2) to be provided with external screw thread, described to drawing outer bar (2) to be threaded to supportting interior bar (1) with described through the through hole in template (5), described contiguous block (3) with described to drawing outer bar (2) to be fixedly connected with, and the external diameter of described contiguous block (3) is greater than the internal diameter of described through hole, described sleeve pipe (4) is sheathed on described upper to supportting interior bar (1), and the external diameter of described sleeve pipe (4) is greater than the internal diameter of described through hole.
  2. According to claim 1 for fixed form to support to draw rod device, it is characterized in that, described described to supportting interior bar (1) and described to drawing the adjusting nut (6) of outer bar (2) relative position to drawing on outer bar (2) also fixed installation to be useful on to regulate.
  3. According to claim 2 for fixed form to support to draw rod device, it is characterized in that, between described contiguous block (3) and template (5), be provided with cushion block (7).
  4. According to claim 1 for fixed form to support to draw rod device, it is characterized in that, be describedly provided with waterstop pad to supportting interior bar (1).
CN201410242785.3A 2014-06-03 2014-06-03 Symmetric support and symmetric pull rod device for fixing template Active CN104060826B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410242785.3A CN104060826B (en) 2014-06-03 2014-06-03 Symmetric support and symmetric pull rod device for fixing template

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410242785.3A CN104060826B (en) 2014-06-03 2014-06-03 Symmetric support and symmetric pull rod device for fixing template

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CN104060826A true CN104060826A (en) 2014-09-24
CN104060826B CN104060826B (en) 2017-01-11

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07229293A (en) * 1994-02-17 1995-08-29 Zenetsu Tanaka Separator and packaging structure of separator
CN2342045Y (en) * 1998-01-19 1999-10-06 赖念宏 Injection formwork for building
CN2632213Y (en) * 2003-06-18 2004-08-11 沈小林 Formwork fastener
CN201068649Y (en) * 2007-06-06 2008-06-04 严安斌 Energy-saving water-stopping pull rod
CN201125531Y (en) * 2007-11-20 2008-10-01 郑德春 Wall body water-proof split screw rod
CN102704679A (en) * 2012-07-06 2012-10-03 赵九高 Three-section combined split bolt of wall
CN203022346U (en) * 2012-08-27 2013-06-26 无锡皖星建材节能科技有限公司 Three-section-head type water stop threaded rod
CN203947773U (en) * 2014-06-03 2014-11-19 吴江市明港道桥工程有限公司 A kind of for fixed form to support to draw rod device

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07229293A (en) * 1994-02-17 1995-08-29 Zenetsu Tanaka Separator and packaging structure of separator
CN2342045Y (en) * 1998-01-19 1999-10-06 赖念宏 Injection formwork for building
CN2632213Y (en) * 2003-06-18 2004-08-11 沈小林 Formwork fastener
CN201068649Y (en) * 2007-06-06 2008-06-04 严安斌 Energy-saving water-stopping pull rod
CN201125531Y (en) * 2007-11-20 2008-10-01 郑德春 Wall body water-proof split screw rod
CN102704679A (en) * 2012-07-06 2012-10-03 赵九高 Three-section combined split bolt of wall
CN203022346U (en) * 2012-08-27 2013-06-26 无锡皖星建材节能科技有限公司 Three-section-head type water stop threaded rod
CN203947773U (en) * 2014-06-03 2014-11-19 吴江市明港道桥工程有限公司 A kind of for fixed form to support to draw rod device

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