CN113653320B - Fixing device for formwork and construction method thereof - Google Patents
Fixing device for formwork and construction method thereof Download PDFInfo
- Publication number
- CN113653320B CN113653320B CN202110967629.3A CN202110967629A CN113653320B CN 113653320 B CN113653320 B CN 113653320B CN 202110967629 A CN202110967629 A CN 202110967629A CN 113653320 B CN113653320 B CN 113653320B
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- piece
- adjusting
- fixing device
- rod
- templates
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- 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
-
- 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
- E04G17/065—Tying means, the tensional elements of which are threaded to enable their fastening or tensioning
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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
The invention relates to a fixing device for formworks and a construction method thereof, wherein a split bolt is connected between two opposite formworks in a pulling manner, a splicing seam is formed between two adjacent formworks, and the fixing device comprises: a rod member; a fixing tube fixed at one end of the rod piece and sleeved on the split bolt; and the adjusting piece is arranged on the rod piece in a position-adjustable manner, and the adjusting piece is moved along the rod piece to enable the adjusting piece to abut against the split bolts of the adjacent templates so as to fix the two adjacent templates, so that cicada seams are formed at the splicing seams of the two adjacent templates after concrete is poured. The fixing device effectively solves the problem of untidy cicada seams, controls the width of splicing seams of adjacent templates through the fixing device, thereby controlling the size of the cicada seams, avoiding displacement and dislocation of the templates, ensuring the forming quality of the cicada seams, improving the integral attractiveness of decorative concrete, and being convenient to use, time-saving and labor-saving.
Description
Technical Field
The invention relates to the field of building construction, in particular to a fixing device for a template and a construction method thereof.
Background
Clear water concrete is also called as decorative concrete because of having decorative effect, buddhist seam impression quality is one of the most main reasons influencing the whole impression quality of the decorative concrete, the cicada seams are usually formed on the surface of the concrete by utilizing the seams between the templates at present, but the widths of the seams between the templates are difficult to unify, the templates are easy to shift in the concrete pouring process, the problems of template dislocation and the like are easily caused, and the problems of non-crossed circles in the horizontal direction, vertical non-parallelism, irregularity and the like of the buddhist seams are caused, so that the decorative effect of the clear water concrete is seriously influenced.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, provides a fixing device for a template and a construction method thereof, solves the problem of untidy cicada seams, controls the width of splicing seams of adjacent templates through the fixing device, thereby controlling the size of the cicada seams, avoiding displacement and dislocation of the templates, ensuring the forming quality of the cicada seams, improving the integral aesthetic property of decorative concrete, and being convenient to use, time-saving and labor-saving.
The technical scheme for realizing the purpose is as follows:
the invention provides a fixing device for formworks, wherein a split bolt is connected between two opposite formworks in a pulling mode, a splicing seam is formed between two adjacent formworks, and the fixing device comprises:
a rod member;
a fixing tube fixed at one end of the rod piece and sleeved on the split bolt; and
the adjusting piece is arranged on the rod piece in a position-adjustable mode, the adjusting piece is moved along the rod piece, so that the adjusting piece abuts against the split bolts of the adjacent templates to fix the two adjacent templates, and the cicada seams are formed at the splicing seams of the two adjacent templates after concrete is poured.
The device adopts the fixing device for the templates, the split bolts sleeved on one template are fixed through the fixing pipes, the adjusting piece is moved to enable the adjusting piece to abut against the split bolts of the adjacent templates, at the moment, the fixing device fixes the two adjacent templates, the adjusting piece can be moved to adjust the width of the splicing seam between the two adjacent templates, after concrete is poured, the cicada seam with a set width is formed at the splicing seam of the two templates, the problem of untidy cicada seams is solved, the width of the splicing seam of the adjacent templates is controlled through the fixing device, the size of the cicada seam is controlled, the displacement and dislocation of the templates are avoided, the forming quality of the cicada seam is ensured, the integral attractiveness of decorative concrete is improved, and the device is convenient to use, time-saving and labor-saving.
The fixing device for the template is further improved in that the adjusting piece comprises an adjusting pipe sleeved on the rod piece and a positioning rod which is connected with the adjusting pipe and is perpendicular to the rod piece, and the positioning rod is enabled to abut against the corresponding split bolt by moving the adjusting pipe along the rod piece.
The fixing device for the template is further improved in that the rod is a screw;
the fixing device also comprises a mountain-shaped nut screwed on the rod piece and positioned on one side of the adjusting piece far away from the fixing tube, and the mountain-shaped nut is screwed to abut against the adjusting piece so as to fix the position of the adjusting piece.
The fixing device for the template is further improved in that the fixing device further comprises a boss which is sleeved on the rod piece and fixed on the side part, close to the adjusting pipe, of the mountain-shaped nut, and the diameter of the boss is matched with that of the adjusting pipe, so that the boss can be attached to the corresponding end part of the adjusting pipe.
The fixing device for the template is further improved in that the fixing device further comprises a locking piece which is arranged on the rod piece in a position-adjustable mode and is located on one side, away from the adjusting pipe, of the mountain-shaped nut, the locking piece abuts against the mountain-shaped nut by moving the locking piece, and then the locking piece is locked to be fixedly connected with the rod piece, so that the position of the mountain-shaped nut is fixed.
The fixing device for the template is further improved in that the locking piece comprises a sleeve sleeved on the rod piece and a buckle which is oppositely arranged and is rotationally connected with the sleeve, and the buckle is connected with the rod piece in a clamping manner by rotating the buckle, so that the position of the sleeve is fixed.
The fixing device for the template is further improved in that a plurality of saw teeth are formed at the position of the buckle close to the rod piece, the saw teeth are matched with the thread of the rod piece, and the saw teeth rotate towards the direction close to the rod piece and are clamped into the thread of the rod piece by rotating the buckle, so that the saw teeth are fixedly connected with the rod piece.
The fixing device for the template is further improved in that the buckle is rotationally connected with the sleeve through a pin.
The fixing device for the template is further improved in that the diameter of the fixing pipe is matched with that of the split bolt.
The invention provides a construction method of a fixing device for a template, which comprises the following steps:
providing the fixing device, placing the fixing device between two adjacent templates, and sleeving the fixing pipe on the exposed part of the split bolt of one template;
moving the adjusting piece along the rod piece to enable the adjusting piece to abut against the split bolts of the adjacent templates so as to fixedly connect the two templates and form a splicing seam with a set width between the two adjacent templates;
and pouring the concrete structure in the template, so that a cicada seam with a set width is formed at the position of the concrete structure corresponding to the splicing seam.
Drawings
Fig. 1 is a view showing a state of use of the fixing device for a formwork according to the present invention.
Fig. 2 is a perspective view of a fixing device for a formwork according to the present invention.
Fig. 3 isbase:Sub>A sectional view taken alongbase:Sub>A-base:Sub>A in fig. 2.
Fig. 4 is an enlarged schematic view of a portion B in fig. 3.
Detailed Description
The invention is further described with reference to the following figures and specific examples.
Referring to fig. 1, the invention provides a fixing device for formworks, wherein a fixing pipe is sleeved on a split bolt of one formwork, an adjusting piece is moved to enable the adjusting piece to abut against the split bolt of the adjacent formwork, at the moment, the fixing device fixes the two adjacent formworks, the adjusting piece can be moved to adjust the width of a splicing seam between the two adjacent formworks, after concrete is poured, a cicada seam with a set width is formed at the splicing seam of the two formworks, the problem of untidy cicada seams is solved, the width of the splicing seam of the adjacent formworks is controlled through the fixing device, so that the size of the cicada seam is controlled, the formworks are prevented from being displaced and dislocated, the forming quality of the cicada seams is ensured, the integral attractiveness of decorative concrete is improved, and the device is convenient to use, time-saving and labor-saving. The fixing device for the formwork according to the present invention will be described with reference to the accompanying drawings.
Referring to fig. 1, fig. 1 is a view illustrating a state of use of a fixing device for a template according to the present invention. The fixing device for a formwork of the present invention will be described with reference to fig. 1.
As shown in fig. 1, in the fixing device for formworks of the present invention, a tie bolt 211 is connected between two opposite formworks 21, and a splicing seam is formed between two adjacent formworks 21, the fixing device includes:
a rod member 11;
a fixing tube 12 fixed to one end of the rod 11 and sleeved on the split bolt 211; and
the adjusting piece 13 is adjustably mounted on the rod 11, and the adjusting piece 13 is abutted against the split bolt 211 of the adjacent formwork 21 by moving the adjusting piece 13 along the rod 11 to fix the two adjacent formworks 21, so that a cicada seam is formed at the splicing seam of the two adjacent formworks 21 after the concrete is poured.
Preferably, the diameter of the fixing tube 12 is matched to the diameter of the counter bolt 211 to prevent the fixing tube 12 from being displaced with respect to the counter bolt 211.
As a preferred embodiment of the present invention, referring to fig. 2 and 3, the adjusting member 13 includes an adjusting tube 131 sleeved on the rod member 11 and a positioning rod 132 connected to the adjusting tube 131 and perpendicular to the rod member 11, and the positioning rod 132 is abutted against the corresponding pull-bolt 211 by moving the adjusting tube 131 along the rod member 11.
Further, the rod 11 is a screw;
the fixing device further comprises a hill nut 111 screwed to the rod 11 and located on a side of the adjusting member 13 remote from the fixing tube 12, and the position of the adjusting member 13 is fixed by screwing the hill nut 111 so that the hill nut 111 abuts against the adjusting member 13.
Specifically, the adjusting device further comprises a boss 1111 which is sleeved on the rod 11 and fixed to the side portion, close to the adjusting pipe 131, of the gable nut 111, and the diameter of the boss 1111 is matched with that of the adjusting pipe 131, so that the boss 1111 can be attached to the corresponding end portion of the adjusting pipe 131.
Further, the adjusting device further comprises a locking member 14 which is arranged on the rod member 11 in a position-adjustable manner and is located on one side of the mountain-shaped nut 111 away from the adjusting tube 131, and the locking member 14 is moved to abut against the mountain-shaped nut 111, so that the locking member 14 is locked to be fixedly connected with the rod member 11, and the position of the mountain-shaped nut 111 is fixed.
Specifically, the locking member 14 includes a sleeve 141 sleeved on the rod 11 and a buckle 142 oppositely disposed and rotatably connected to the sleeve 141, and the buckle 142 is rotated to enable the buckle 142 to be connected with the rod 11 in a clamping manner, so as to fix the position of the sleeve 141.
Preferably, as shown in fig. 4, the catch 142 is formed with a plurality of saw teeth 1421 near the rod 11, the saw teeth 1421 match with the thread of the rod 11, and by rotating the catch 142, the saw teeth 1421 are rotated toward the rod 11 and are clamped into the thread of the rod 11, so as to be fixedly connected with the rod 11.
Preferably, the catch 142 is rotatably connected to the sleeve 141 by a pin.
The specific embodiment of the invention is as follows:
the split bolts 211 are connected between the two opposite templates 21 in a pulling manner, and the templates 21 are spliced with each other;
the fixing pipe 12 is sleeved on the exposed part of the split bolt 211 of one template 21, the adjusting pipe 131 is moved, so that the positioning rod 132 is abutted against the exposed part of the split bolt 211 of the adjacent template 21, and the width of the splicing seam between the two adjacent templates 21 can be controlled by adjusting the position of the adjusting piece 13;
screwing the mountain nut 111 to make the boss 1111 of the mountain nut 111 fit to the corresponding end of the adjusting pipe 131, thereby fixing the position of the adjusting pipe 131;
moving the sleeve 141 to make the sleeve 141 prop against the end of the hill-shaped nut 111 far away from the adjusting tube 131, rotating the buckle 142 to make the saw teeth 1421 on the buckle 142 clip into the screw thread of the rod, thereby fixing the position of the sleeve 141 and propping against the adjusting tube 131 to prevent the adjusting tube 131 from slipping;
and pouring concrete in the space enclosed by the template 21 to form a concrete structure, wherein the concrete structure forms cicada seams at the positions corresponding to the splicing seams, and the width of the cicada seams is matched with that of the splicing seams.
The invention relates to a construction method of a fixing device for a template, which comprises the following steps:
providing the fixing device, placing the fixing device between two adjacent templates 21, and sleeving the fixing pipe 12 on the exposed part of the split bolt 211 of one template 21;
moving the adjusting piece 13 along the rod piece to enable the adjusting piece 13 to abut against the split bolts 211 of the two adjacent templates 21 so as to fixedly connect the two templates 21 and form a splicing seam with a set width between the two adjacent templates 21;
and (3) pouring the concrete structure in the template 21, so that cicada seams with set width are formed at the positions of the concrete structure corresponding to the splicing seams.
The specific construction method of the invention is as follows:
the split bolts 211 are connected between the two opposite templates 21 in a pulling manner, and the templates 21 are spliced with each other;
the fixing pipe 12 is sleeved on the exposed part of the split bolt 211 of one template 21, the adjusting pipe 131 is moved, so that the positioning rod 132 abuts against the exposed part of the split bolt 211 of the adjacent template 21, and the width of the splicing seam between the two adjacent templates 21 can be controlled by adjusting the position of the adjusting piece 13;
screwing the mountain nut 111 to make the boss 1111 of the mountain nut 111 fit to the corresponding end of the adjusting pipe 131, thereby fixing the position of the adjusting pipe 131;
moving the sleeve 141 to make the sleeve 141 abut against the end of the gable nut 111 away from the adjusting tube 131, rotating the buckle 142 to make the saw teeth 1421 on the buckle 142 to be clamped into the threads of the rod, thereby fixing the position of the sleeve 141 and abutting against the adjusting tube 131 to prevent the adjusting tube 131 from slipping;
and pouring concrete in the space enclosed by the template 21 to form a concrete structure, wherein a cicada seam is formed in the position of the concrete structure corresponding to the splicing seam, and the width of the cicada seam is matched with that of the splicing seam.
While the present invention has been described in detail and with reference to the embodiments thereof as illustrated in the accompanying drawings, it will be apparent to one skilled in the art that various changes and modifications can be made therein. Therefore, certain details of the embodiments are not to be interpreted as limiting, and the scope of the invention is to be determined by the appended claims.
Claims (4)
1. The utility model provides a fixing device for template, the drawknot is connected with split bolt between two relative templates, and is formed with the concatenation seam between two adjacent templates, its characterized in that, fixing device includes:
the rod piece is a screw rod;
the fixing pipe is fixed at one end of the rod piece and is sleeved on the split bolt;
the adjusting piece is arranged on the rod piece in a position-adjustable mode, the adjusting piece is moved along the rod piece to enable the adjusting piece to abut against the split bolts of the two adjacent templates so as to fix the two adjacent templates, and therefore cicada seams are formed at the splicing seams of the two adjacent templates after concrete is poured;
the adjusting piece comprises an adjusting pipe sleeved on the rod piece, a positioning rod connected to the adjusting pipe and perpendicular to the rod piece, the positioning rod abuts against a corresponding split bolt by moving the adjusting pipe along the rod piece, and a boss sleeved on the rod piece and fixed on the side part, close to the adjusting pipe, of the mountain-shaped nut, the diameter of the boss is matched with that of the adjusting pipe, so that the boss can be abutted against the adjusting piece by screwing the mountain-shaped nut on the corresponding end part of the adjusting pipe, and the position of the adjusting piece is fixed; and
position adjustable install in the member just is located the chevron nut is kept away from the retaining member of one side of control tube, the retaining member is located including the cover the sleeve and the relative setting of member and rotate connect in telescopic buckle, through rotating the buckle, so that the buckle with the member block is connected, thereby is fixed telescopic position, the buckle is close to the position of member is formed with a plurality of sawtooth, the sawtooth with the screw thread phase-match of member is through rotating the buckle, so that the sawtooth is to being close to the direction of member is rotated and is gone into in the screw thread of member, thereby with member fixed connection.
2. A template fixture according to claim 1, wherein said catch is rotatably connected to said sleeve by a pin.
3. A fixture for formwork as claimed in claim 1, wherein the diameter of the fixing tube matches the diameter of the split bolt.
4. A construction method of a fixing device for a formwork according to claim 1, comprising the steps of:
providing the fixing device, placing the fixing device between two adjacent templates, and sleeving the fixing pipe on the exposed part of the split bolt of one template;
moving the adjusting piece along the rod piece, so that the adjusting piece abuts against the split bolts of the two adjacent templates to fix the two adjacent templates and form a splicing seam with a set width between the two adjacent templates;
and pouring the concrete structure in the template, so that a cicada seam with a set width is formed at the position of the concrete structure corresponding to the splicing seam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110967629.3A CN113653320B (en) | 2021-08-23 | 2021-08-23 | Fixing device for formwork and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110967629.3A CN113653320B (en) | 2021-08-23 | 2021-08-23 | Fixing device for formwork and construction method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113653320A CN113653320A (en) | 2021-11-16 |
| CN113653320B true CN113653320B (en) | 2023-01-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110967629.3A Active CN113653320B (en) | 2021-08-23 | 2021-08-23 | Fixing device for formwork and construction method thereof |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2220609A1 (en) * | 1968-12-17 | 1972-11-09 | Cie De Materiel Et D Equipemen | System with included screw and nut |
| CN204282174U (en) * | 2014-11-27 | 2015-04-22 | 中交一公局第六工程有限公司 | Concrete square road surface steel form splicing seams position fixing apparatus |
| CN207348459U (en) * | 2017-09-22 | 2018-05-11 | 上海宝冶建筑装饰有限公司 | A kind of concrete blinding piece regulating device |
| CN209780238U (en) * | 2019-02-28 | 2019-12-13 | 无锡市亨利富建设发展有限公司 | Structure for fixing templates on two sides of expansion joint |
| KR20200005095A (en) * | 2018-07-05 | 2020-01-15 | 김백기 | Connecting Apparatus for Plate Type Member |
| CN213174797U (en) * | 2020-07-08 | 2021-05-11 | 中建三局第二建设工程有限责任公司 | Fair-faced concrete formwork adjusting tool |
-
2021
- 2021-08-23 CN CN202110967629.3A patent/CN113653320B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2220609A1 (en) * | 1968-12-17 | 1972-11-09 | Cie De Materiel Et D Equipemen | System with included screw and nut |
| CN204282174U (en) * | 2014-11-27 | 2015-04-22 | 中交一公局第六工程有限公司 | Concrete square road surface steel form splicing seams position fixing apparatus |
| CN207348459U (en) * | 2017-09-22 | 2018-05-11 | 上海宝冶建筑装饰有限公司 | A kind of concrete blinding piece regulating device |
| KR20200005095A (en) * | 2018-07-05 | 2020-01-15 | 김백기 | Connecting Apparatus for Plate Type Member |
| CN209780238U (en) * | 2019-02-28 | 2019-12-13 | 无锡市亨利富建设发展有限公司 | Structure for fixing templates on two sides of expansion joint |
| CN213174797U (en) * | 2020-07-08 | 2021-05-11 | 中建三局第二建设工程有限责任公司 | Fair-faced concrete formwork adjusting tool |
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| Publication number | Publication date |
|---|---|
| CN113653320A (en) | 2021-11-16 |
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