CN112443159A - Template tapping-free clamp and construction method thereof - Google Patents
Template tapping-free clamp and construction method thereof Download PDFInfo
- Publication number
- CN112443159A CN112443159A CN202011384877.7A CN202011384877A CN112443159A CN 112443159 A CN112443159 A CN 112443159A CN 202011384877 A CN202011384877 A CN 202011384877A CN 112443159 A CN112443159 A CN 112443159A
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- China
- Prior art keywords
- template
- clamp
- free
- keel
- templates
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- 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.)
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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
- 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
- E04G17/0655—Tying means, the tensional elements of which are threaded to enable their fastening or tensioning the element consisting of several parts
- E04G17/0657—Tying means, the tensional elements of which are threaded to enable their fastening or tensioning the element consisting of several parts fully recoverable
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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
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/06—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for walls, e.g. curved end panels for wall shutterings; filler elements for wall shutterings; shutterings for vertical ducts
- E04G11/08—Forms, which are completely dismantled after setting of the concrete and re-built for next pouring
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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
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/06—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for walls, e.g. curved end panels for wall shutterings; filler elements for wall shutterings; shutterings for vertical ducts
- E04G11/08—Forms, which are completely dismantled after setting of the concrete and re-built for next pouring
- E04G11/12—Forms, which are completely dismantled after setting of the concrete and re-built for next pouring of elements and beams which are mounted during erection of the shuttering to brace or couple the elements
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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
本发明涉及一种模板免开孔夹具及其施工方法。本发明包括夹具和对拉螺栓，夹具为两个，两个夹具之间通过对拉螺栓连接，夹具两侧设有耳板，中间设置凹槽，凹槽内设置圆孔，对拉螺栓通过圆孔连接夹具。本发明具有减少剪力墙模板施工时的加固开孔、提高模板周转效率和绿色施工的优点。
The present invention relates to a formwork-free jig and a construction method thereof. The invention includes a clamp and a pair of tension bolts. There are two clamps, and the two clamps are connected by a pair of tension bolts. The clamp is provided with lugs on both sides, a groove is arranged in the middle, and a circular hole is arranged in the groove. Hole connection jig. The invention has the advantages of reducing reinforcement openings during construction of shear wall formwork, improving formwork turnover efficiency and green construction.
Description
Technical Field
The invention relates to the field of construction of existing building templates without opening holes, in particular to a template fixture without opening holes and a construction method thereof.
Background
In building construction, the traditional wood formwork system plays an irreplaceable role. When traditional wooden form system is under construction, the reinforcement of template often adopts the form of template drilling + split bolt, and the shaping effect of template drilling can all be influenced to location inaccuracy, operation workman's proficiency, and this kind of method very big increase the waste of material, be unfavorable for engineering cost's control, directly influence the usable number of times of template and the impression quality after concrete placement is accomplished.
Disclosure of Invention
In order to solve the technical problems in the background art, the invention provides a template opening-free clamp and a construction method thereof, wherein the template opening-free clamp can reduce reinforcing openings during construction of a shear wall template, improve the turnover efficiency of the template and realize green construction.
The technical solution of the invention is as follows: the invention relates to a template drilling-free clamp which is characterized in that: the template drilling-free clamp comprises two clamps and split bolts, wherein the two clamps are connected through the split bolts.
Preferably, the two sides of the clamp are provided with the lug plates, the middle of the clamp is provided with a groove, a round hole is formed in the groove, and the split bolt is connected with the clamp through the round hole.
Preferably, the template drilling-free clamp further comprises a main keel, wherein the main keel is transversely arranged on the outer side of the clamp and is fixedly connected with the clamp through a split bolt.
Preferably, the main keel is a double-square tube or a batten.
Preferably, the template is exempted from trompil anchor clamps and is still included the secondary joist, and the vertical setting of secondary joist is between two anchor clamps, through split bolt and anchor clamps fastening connection.
Preferably, the secondary joist is a square tube or a batten.
Preferably, a plurality of split bolts are uniformly distributed on the clamp.
Preferably, the basement outer wall with the pull screw phi 16 can be penetrated by the water screw.
Preferably, the clamp is made of stainless steel.
The method for the template drilling-free construction by using the template drilling-free clamp is characterized by comprising the following steps of: the method comprises the following steps:
1) and (3) processing a clamp: performing template typesetting on structures such as a shear wall to be subjected to engineering and then performing clamp processing;
2) erecting a full shelf: according to the project template engineering construction scheme, a full scaffold system is erected to provide an operation platform for wall template construction;
3) assembling the template plane and installing a clamp: the templates at the two ends of the clamp are horizontally placed, the clamp is placed between the templates, the clamp is pressed into the reserved groove of the lug plate of the clamp, and then the outer wall surface side of the template is temporarily reinforced by battens, so that the clamp is convenient to integrally lift.
4) Hoisting the template: after the lower adjusting template is constructed, hoisting the template to ensure that the template is temporarily reinforced in place;
5) reinforcing the template: arranging the vertical secondary keels at intervals, and fixing the template and the secondary keels; then placing a transverse main keel, wherein the main keel adopts a double-steel-pipe or wood-square form, fastening two face templates after a clamp penetrates through a split bolt, and then fixing the main keel, the secondary keel and the templates;
6) leveling the board surface: after the template is erected, a vertical line is marked on the board surface by using an infrared laser level meter to serve as a base line, and the verticality and the flatness of the board surface are adjusted;
7) node processing, namely, because the wall surface has a corner, the corner part adopts a common reinforcing mode to carry out hole forming and reinforcing on the template; the support rods are arranged in advance in the wall body reinforcing steel bars, so that the size of the section of the wall body is ensured;
8) removing the template: and the template dismounting sequence is strictly carried out according to the template construction scheme, namely supporting first and dismounting later.
The invention has the beneficial effects that:
1. the installation process is simple, and the shaping is effectual.
2. The requirements of green construction are met, materials are saved in the using process, material waste is reduced, and the requirements of green construction are met.
3. After the use, the detachable and reusable mask is convenient to disassemble and use in a turnover way, and can be reused after being slightly corrected.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a schematic diagram of the template structure of the present invention.
FIG. 3 is an elevational view of the fixture form reinforcement of the present invention.
Fig. 4 is a sectional view a-a of fig. 3.
The reference numbers are as follows:
1. a clamp; 2. oppositely pulling the bolts; 3. an ear plate; 4. a groove; 5. a main keel; 6. a circular hole; 7. the secondary keel.
Detailed Description
The invention is described in further detail below with reference to the figures and specific embodiments.
Referring to fig. 1-4, the structure of the embodiment of the invention comprises two clamps 1, a main keel 5, a secondary keel 7 and split bolts 2, wherein the two clamps 1 are connected through the split bolts 2. The two sides of the clamp 1 are provided with the ear plates 3, the middle of the clamp is provided with the groove 4, the circular hole 6 is arranged in the groove 4, and the split bolt 2 is connected with the clamp 1 through the circular hole 6. The main joist 5 transversely sets up in anchor clamps 1 outside, through split bolt 2 and anchor clamps 1 fastening connection, main joist 5 is double square pipe or flitch. The vertical setting of secondary joist 7 is between two anchor clamps 1, through split bolt 2 and anchor clamps 1 fastening connection, and secondary joist 7 is square pipe or flitch. The split bolts 2 are a plurality of and are uniformly distributed on the clamp 1, the split screw rods adopt phi 16 basement outer wall wearable water stop screw rods, and the clamp 1 is made of stainless steel.
In the specific implementation, the clamp 1 is formed by processing stainless steel plates, wood templates on two sides are placed on ear plates 3 of the clamp 1, after the positions of the templates are fixed, square steel pipes are vertically placed to serve as secondary keels 7, two square pipes are transversely placed in the center of each clamp 1 to serve as main keels 5, the distance between the square pipes is equal to the width of the templates, and the bottom and the top of the square pipes are reinforced. Then wear to the split bolt 2 and consolidate, the basement outer wall adopts stagnant water screw rod to be preferred.
The specific construction method of the invention is as follows:
1) and (3) processing a clamp: performing template typesetting on structures such as a shear wall to be subjected to engineering and then performing clamp processing;
2) erecting a full shelf: according to the project template engineering construction scheme, a full scaffold system is erected to provide an operation platform for wall template construction;
3) assembling the template plane and installing a clamp: the templates at the two ends of the clamp 1 are horizontally placed, the clamp 1 is placed between the templates, the clamp 1 is pressed into the 15mm groove 4 reserved in the ear plate 3 of the clamp 1, and then the template outer wall surface side is temporarily reinforced by battens, so that the whole clamp is convenient to lift.
4) Hoisting the template: after the lower adjusting template is constructed, hoisting the template to ensure that the template is temporarily reinforced in place;
5) reinforcing the template: arranging the vertical secondary keels 7 at intervals of 300mm, and fixing the template with the secondary keels 7; then placing a transverse main keel 5, wherein the main keel 5 is in a double-steel-pipe or wood-square form, fastening templates on two sides after a clamp 1 penetrates through a split bolt 2, and then fixing the main keel 5, a secondary keel 7 and the templates;
6) leveling the board surface: after the template is erected, a vertical line is marked on the board surface by using an infrared laser level meter to serve as a base line, and the verticality and the flatness of the board surface are adjusted;
7) node processing, namely, because the wall surface has a corner, the corner part adopts a common reinforcing mode to carry out hole forming and reinforcing on the template; the support rods are arranged in advance in the wall body reinforcing steel bars, so that the size of the section of the wall body is ensured; according to the design requirement of a deepening drawing, a groove 4 is 15mm wide and actually 5mm more, and a sponge rubber strip is required for plugging;
8) removing the template: and the template dismounting sequence is strictly carried out according to the template construction scheme, namely supporting first and dismounting later.
And strictly forbidding violent disassembly when the clamp is disassembled.
The above embodiments are only specific embodiments disclosed in the present invention, but the scope of the present invention is not limited thereto, and the scope of the present invention disclosed in the present invention should be subject to the scope of the claims.
Claims (10)
1. The utility model provides a template drilling-free anchor clamps which characterized in that: the template drilling-free clamp comprises two clamps and split bolts, wherein the two clamps are connected through the split bolts.
2. The template aperture-free clamp of claim 1, wherein: the clamp is characterized in that lug plates are arranged on two sides of the clamp, a groove is formed in the middle of the clamp, a round hole is formed in the groove, and the split bolt is connected with the clamp through the round hole.
3. The template no-tapping clamp of claim 2, wherein: the template drilling-free clamp further comprises a main keel, wherein the main keel is transversely arranged on the outer side of the clamp and is fixedly connected with the clamp through split bolts.
4. The template no-tapping clamp of claim 3, wherein: the main keel is a double-square tube or a batten.
5. The template no-tapping clamp of claim 4, wherein: the template drilling-free fixture further comprises a secondary keel, wherein the secondary keel is vertically arranged between the two fixtures and is fixedly connected with the fixtures through split bolts.
6. The template aperture-free clamp of claim 5, wherein: the secondary keel is a square tube or a batten.
7. The template aperture-free clamp of claim 6, wherein: the split bolts are a plurality of and are uniformly distributed on the clamp.
8. The template no-tapping clamp according to any one of claims 1-7, wherein: the opposite-pulling screw rod is a phi 16 basement outer wall capable of penetrating through the water stop screw rod.
9. The template aperture-free clamp of claim 8, wherein: the clamp is made of stainless steel.
10. The method for the construction without punching the template by using the template fixture without punching of claim 1 is characterized by comprising the following steps of: the method comprises the following steps:
1) and (3) processing a clamp: performing template typesetting on structures such as a shear wall to be subjected to engineering and then performing clamp processing;
2) erecting a full shelf: according to the project template engineering construction scheme, a full scaffold system is erected to provide an operation platform for wall template construction;
3) assembling the template plane and installing a clamp: the templates at the two ends of the clamp are horizontally placed, the clamp is placed between the templates, the clamp is pressed into the reserved groove of the lug plate of the clamp, and then the outer wall surface side of the template is temporarily reinforced by battens, so that the clamp is convenient to integrally lift.
4) Hoisting the template: after the lower adjusting template is constructed, hoisting the template to ensure that the template is temporarily reinforced in place;
5) reinforcing the template: arranging the vertical secondary keels at intervals, and fixing the template and the secondary keels; then placing a transverse main keel, wherein the main keel adopts a double-steel-pipe or wood-square form, fastening two face templates after a clamp penetrates through a split bolt, and then fixing the main keel, the secondary keel and the templates;
6) leveling the board surface: after the template is erected, a vertical line is marked on the board surface by using an infrared laser level meter to serve as a base line, and the verticality and the flatness of the board surface are adjusted;
7) node processing, namely, because the wall surface has a corner, the corner part adopts a common reinforcing mode to carry out hole forming and reinforcing on the template; the support rods are arranged in advance in the wall body reinforcing steel bars, so that the size of the section of the wall body is ensured;
8) removing the template: and the template dismounting sequence is strictly carried out according to the template construction scheme, namely supporting first and dismounting later.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011384877.7A CN112443159A (en) | 2020-12-02 | 2020-12-02 | Template tapping-free clamp and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011384877.7A CN112443159A (en) | 2020-12-02 | 2020-12-02 | Template tapping-free clamp and construction method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112443159A true CN112443159A (en) | 2021-03-05 |
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ID=74738942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011384877.7A Pending CN112443159A (en) | 2020-12-02 | 2020-12-02 | Template tapping-free clamp and construction method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112443159A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116357101A (en) * | 2021-12-27 | 2023-06-30 | 中国核工业第五建设有限公司 | Positioning pre-control component and aluminum curtain wall positioning pre-control method |
| CN118958674A (en) * | 2024-08-27 | 2024-11-15 | 中国五冶集团有限公司 | A method for assembling wooden templates without opening holes |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105649321A (en) * | 2016-03-17 | 2016-06-08 | 中国五冶集团有限公司 | Assembly system and assembly method for shear wall templates |
| CN110295738A (en) * | 2019-06-21 | 2019-10-01 | 中国一冶集团有限公司 | Shear wall formwork structure and construction method |
| CN209837695U (en) * | 2019-04-15 | 2019-12-24 | 中建四局第三建筑工程有限公司 | Steel plate strip opening replaces shear wall template and avoids opening structure |
| CN111236623A (en) * | 2020-01-17 | 2020-06-05 | 中国十七冶集团有限公司 | Novel construction method for formwork reinforcement system |
| CN214834809U (en) * | 2020-12-02 | 2021-11-23 | 中建三局集团有限公司 | A formwork-free jig |
-
2020
- 2020-12-02 CN CN202011384877.7A patent/CN112443159A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105649321A (en) * | 2016-03-17 | 2016-06-08 | 中国五冶集团有限公司 | Assembly system and assembly method for shear wall templates |
| CN209837695U (en) * | 2019-04-15 | 2019-12-24 | 中建四局第三建筑工程有限公司 | Steel plate strip opening replaces shear wall template and avoids opening structure |
| CN110295738A (en) * | 2019-06-21 | 2019-10-01 | 中国一冶集团有限公司 | Shear wall formwork structure and construction method |
| CN111236623A (en) * | 2020-01-17 | 2020-06-05 | 中国十七冶集团有限公司 | Novel construction method for formwork reinforcement system |
| CN214834809U (en) * | 2020-12-02 | 2021-11-23 | 中建三局集团有限公司 | A formwork-free jig |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116357101A (en) * | 2021-12-27 | 2023-06-30 | 中国核工业第五建设有限公司 | Positioning pre-control component and aluminum curtain wall positioning pre-control method |
| CN118958674A (en) * | 2024-08-27 | 2024-11-15 | 中国五冶集团有限公司 | A method for assembling wooden templates without opening holes |
| CN118958674B (en) * | 2024-08-27 | 2025-10-17 | 中国五冶集团有限公司 | Hole-opening-free assembling method for wood formwork |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210305 |