CN110593561B - Screw fixture for steel frame template - Google Patents
Screw fixture for steel frame template Download PDFInfo
- Publication number
- CN110593561B CN110593561B CN201910990903.1A CN201910990903A CN110593561B CN 110593561 B CN110593561 B CN 110593561B CN 201910990903 A CN201910990903 A CN 201910990903A CN 110593561 B CN110593561 B CN 110593561B
- Authority
- CN
- China
- Prior art keywords
- square tube
- clamping
- clamping part
- connecting end
- tube body
- 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.)
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Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 15
- 239000010959 steel Substances 0.000 title claims abstract description 15
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 229910000838 Al alloy Inorganic materials 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 8
- 238000010276 construction Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- E04G17/001—Corner fastening or connecting means for forming or stiffening elements
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention discloses a screw type clamp for a steel frame template, which comprises a connecting square tube, and a first clamping mechanism and a second clamping mechanism which are oppositely arranged at two ends of the connecting square tube; the connecting square tube comprises a connecting square tube body, one end of the connecting square tube body is fixedly provided with a fastening mechanism, and three groups of connecting holes are formed in the opposite tube wall of the other end of the connecting square tube body at equal intervals; the first clamping mechanism comprises a square tubular first connecting end, a first mounting hole and a first clamping part, the inner side of the first clamping part is inwards bent into an arc shape, and the tail end of the arc shape inwards protrudes to form a first flange; the second clamping mechanism comprises a square tube-shaped second connecting end, a second mounting hole and a second clamping part, the inner side of the second clamping part is inwards bent to be arc-shaped, and the tail end of the arc-shaped part inwards protrudes to form a second flange. The invention has high universality, and can realize the fixed connection of the traditional aluminum alloy frame and the novel steel frame through two mounting modes.
Description
Technical Field
The invention belongs to the technical field of building template quick-release systems, and particularly relates to a screw type clamp for a steel frame template.
Background
The building form is a temporary supporting structure, which is manufactured according to the design requirement, so that the concrete structure and the components are formed according to the specified position and geometric dimension, the correct position of the concrete structure and the components is kept, and the self weight of the building form and the external load acted on the building form are borne.
The building template structure for the construction of the cast-in-place concrete structural engineering mainly comprises a panel, a supporting structure and connecting fittings. The panel is a bearing plate directly contacted with the newly poured concrete; the supporting structure is a temporary structure for supporting the panel, the concrete and the construction load, so that the building template structure is firmly combined, and deformation and damage are avoided; the connection fitting is a fitting that connects the panel to the support structure as a unit.
In the traditional aluminum alloy template, the connecting fittings commonly used between aluminum alloy frames are pin-type clamps, however, the pin-type clamps are easy to loosen due to vibration and the like in the construction process, and the tightness is poor, so that the frame connecting clamps with novel structures and stronger universality are required to be developed.
Disclosure of Invention
The invention aims to provide a screw type clamp for a steel frame template, which has good tightness and strong universality.
In order to achieve the above purpose, the present invention provides the following technical solutions: the screw type clamp for the steel frame template comprises a connecting square pipe, and a first clamping mechanism and a second clamping mechanism which are oppositely arranged at two ends of the connecting square pipe; the connecting square tube comprises a connecting square tube body, one end of the connecting square tube body is fixedly provided with a fastening mechanism, and three groups of connecting holes are formed in the opposite tube wall of the other end of the connecting square tube body at equal intervals; the first clamping mechanism comprises a square pipe-shaped first connecting end, the first connecting end can be sleeved outside the connecting square pipe body, a group of first mounting holes matched with the connecting holes are formed in the pipe wall opposite to the first connecting end, a first clamping part is fixedly arranged at the bottom of the first connecting end, the inner side of the first clamping part is inwards bent to be arc-shaped, and the tail end of the arc-shaped part inwards protrudes to form a first flange; the second clamping mechanism comprises a square tube-shaped second connecting end, the second connecting end can be sleeved outside the connecting square tube body, the length of the second connecting end is larger than that of the first connecting end, a group of second mounting holes matched with the connecting holes are formed in the opposite tube wall close to the outer end of the second connecting end, second clamping portions are fixedly arranged at positions, corresponding to the second mounting holes, of the bottoms of the second connecting ends, the inner sides of the second clamping portions are inwards bent to be arc-shaped, and the tail ends of the arc-shaped portions inwards protrude to form second flanges.
Preferably, a first clamping block is arranged in the middle of the outer side of the first clamping part, and a second clamping block is arranged in the middle of the outer side of the second clamping part.
Preferably, edges of the first clamping block and the second clamping block are of a sawtooth-shaped structure.
Preferably, the fastening mechanism comprises a fastening screw fixedly arranged at one end of the connecting square tube body, and a corresponding fastening nut is arranged on the fastening screw.
Preferably, a reinforcing rib is arranged at the joint of the first connecting end and the first clamping part; the joint of the second connecting end and the second clamping part is provided with a reinforcing rib.
Preferably, the fastening screw is welded on the inner wall of one end of the connecting square tube body.
Compared with the prior art, the invention has the beneficial effects that: (1) According to the invention, firstly, the connecting square tube, the first clamping mechanism and the second clamping mechanism are respectively pre-fixed through screws, then, after the relative positions of the clamp and the frame are adjusted to clamp the frame, the side face is further fastened through the fastening screw rod and the fastening nut to complete the fixed connection process, so that the tightness is good, and meanwhile, the disassembly is also convenient; (2) The invention has two mounting modes, can realize the fixed connection of the traditional aluminum alloy frame and the novel steel frame at the same time, and has high universality.
Drawings
FIG. 1 is a schematic diagram of an exploded construction of the present invention;
FIG. 2 is a schematic view of the structure of the present invention in a use state;
fig. 3 is a schematic structural view of another use state of the present invention.
In the figure: 1. the square tube body is connected; 2. a connection hole; 3. fastening a screw; 4. a first connection end; 5. a first mounting hole; 6. a first clamping part; 7. a first flange; 8. a first clamping block; 9. a second connection end; 10. a second mounting hole; 11. a second clamping part; 12. a second clamping block; 13. a second flange; 14. and fastening the screw cap.
Detailed Description
A preferred embodiment of the present invention will be described with reference to the accompanying drawings, in which technical solutions of the preferred embodiment of the present invention are clearly and completely described.
Referring to fig. 1, the present invention includes a connecting square tube, and a first clamping mechanism and a second clamping mechanism which are oppositely installed at two ends of the connecting square tube.
The connecting square tube comprises a connecting square tube body 1, a fastening mechanism is fixedly arranged at one end of the connecting square tube body 1, and three groups of connecting holes 2 are formed in the opposite tube wall of the other end of the connecting square tube body 1 at equal intervals.
The first clamping mechanism comprises a square pipe-shaped first connecting end 4, the first connecting end 4 can be sleeved outside the connecting square pipe body 1, a group of first mounting holes 5 matched with the connecting holes 2 are formed in the opposite pipe walls of the first connecting end 4, a first clamping part 6 is fixedly arranged at the bottom of the first connecting end 4, the inner side of the first clamping part 6 is inwards bent to be arc-shaped, and the tail end of the arc-shaped tail end inwards protrudes to form a first flange 7.
The second clamping mechanism comprises a square tube-shaped second connecting end 9, the second connecting end 9 can be sleeved outside the connecting square tube body 1, the length of the second connecting end 9 is greater than that of the first connecting end 4, a group of second mounting holes 10 matched with the connecting holes 2 are formed in the opposite tube wall close to the outer end of the second connecting end 4, a second clamping part 11 is fixedly arranged at the bottom of the second connecting end 9 and in a position corresponding to the second mounting holes 10, the inner side of the second clamping part 11 is inwards bent into an arc, and the tail end of the arc inwards protrudes to form a second flange 13.
In this embodiment, a first clamping block 8 is disposed in the middle of the outer side of the first clamping portion 6, and a second clamping block 12 is disposed in the middle of the outer side of the second clamping portion 11; the edges of the first clamping block 8 and the second clamping block 12 are of a saw-tooth structure.
In this embodiment, the fastening mechanism includes a fastening screw 3 fixedly disposed at one end of the square tube body 1, and a corresponding fastening nut 14 is disposed on the fastening screw 3.
In this embodiment, a reinforcing rib is disposed at the connection position between the first connection end 4 and the first clamping portion 6; the joint of the second connecting end 9 and the second clamping part 11 is provided with a reinforcing rib.
In this embodiment, the fastening screw 3 is welded to an inner wall of one end of the square pipe body 1.
Referring to fig. 2, the installation method of the present invention comprises: the first connecting end 4 and the second connecting end 9 are respectively sleeved on the connecting square pipe body 1 for pre-fixing; then install this fixture on a set of steel frame that sets up relatively, first flange 7 and second flange 13 block respectively in the draw-in groove of steel frame both sides, adjust fixture makes first chucking portion 6 and second chucking portion 11 fix the steel frame chucking, then fix through the internal rotation screw in first mounting hole 5, second mounting hole 10 and connecting hole 2, the rethread fastening screw 3 and fastening nut 14 carry out further fastening from the side, accomplish fixed connection process.
Referring to fig. 3, another application method of the present invention is that the present invention can be used for a conventional aluminum alloy frame, and is different from the above-mentioned installation method in that the first connection end 4 and the second connection end 9 are reversely sleeved on the connection square tube body 1, that is, the first clamping block 8 and the second clamping block 12 of the clamping apparatus are installed oppositely, the first clamping portion 6 and the second clamping portion 11 cooperate with the serrated rough surfaces at the edges of the first clamping block 8 and the second clamping block 12 to clamp the aluminum alloy frame, and the fastening manner is the same as the above-mentioned method.
According to the invention, firstly, the connecting square tube, the first clamping mechanism and the second clamping mechanism are respectively pre-fixed through screws, then, after the relative positions of the clamp and the frame are adjusted to clamp the frame, the side face is further fastened through the fastening screw rod and the fastening nut to complete the fixed connection process, so that the tightness is good, and meanwhile, the disassembly is also convenient; the invention has two mounting modes, can realize the fixed connection of the traditional aluminum alloy frame and the novel steel frame at the same time, and has high universality.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The utility model provides a screw fixture for steel frame template which characterized in that: the device comprises a connecting square tube, a first clamping mechanism and a second clamping mechanism which are oppositely arranged at two ends of the connecting square tube;
The connecting square tube comprises a connecting square tube body (1), one end of the connecting square tube body (1) is fixedly provided with a fastening mechanism, and three groups of connecting holes (2) are formed in the opposite tube wall of the other end of the connecting square tube body (1) at equal intervals;
The first clamping mechanism comprises a square pipe-shaped first connecting end (4), the first connecting end (4) can be sleeved outside the connecting square pipe body (1), a group of first mounting holes (5) matched with the connecting holes (2) are formed in the opposite pipe walls of the first connecting end (4), a first clamping part (6) is fixedly arranged at the bottom of the first connecting end (4), the inner side of the first clamping part (6) is inwards bent into an arc shape, and the tail end of the arc shape inwards protrudes to form a first flange (7);
The second clamping mechanism comprises a square tube-shaped second connecting end (9), the second connecting end (9) can be sleeved outside the connecting square tube body (1), the length of the second connecting end (9) is larger than that of the first connecting end (4), a group of second mounting holes (10) matched with the connecting holes (2) are formed in the opposite tube wall close to the outer end of the second connecting end (9), a second clamping part (11) is fixedly arranged at the position, corresponding to the second mounting holes (10), of the bottom of the second connecting end (9), the inner side of the second clamping part (11) is inwards bent into an arc shape, and the tail end of the arc shape inwards protrudes to form a second flange (13);
The middle part of the outer side of the first clamping part (6) is provided with a first clamping block (8), and the middle part of the outer side of the second clamping part (11) is provided with a second clamping block (12);
The edges of the first clamping block (8) and the second clamping block (12) are of a saw-tooth structure;
The fastening mechanism comprises a fastening screw rod (3) fixedly arranged at one end of the square pipe connecting body (1), and a corresponding fastening nut (14) is arranged on the fastening screw rod (3).
2. The screw-type clamp for steel frame templates according to claim 1, wherein: the connection part of the first connecting end (4) and the first clamping part (6) is provided with a reinforcing rib; the joint of the second connecting end (9) and the second clamping part (11) is provided with a reinforcing rib.
3. The screw-type clamp for steel frame templates according to claim 1, wherein: the fastening screw (3) is welded on the inner wall of one end of the connecting square tube body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910990903.1A CN110593561B (en) | 2019-10-18 | 2019-10-18 | Screw fixture for steel frame template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910990903.1A CN110593561B (en) | 2019-10-18 | 2019-10-18 | Screw fixture for steel frame template |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110593561A CN110593561A (en) | 2019-12-20 |
| CN110593561B true CN110593561B (en) | 2024-05-10 |
Family
ID=68850763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910990903.1A Active CN110593561B (en) | 2019-10-18 | 2019-10-18 | Screw fixture for steel frame template |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110593561B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3020742U (en) * | 1995-07-18 | 1996-02-06 | 義晴 内橋 | Formwork clamp |
| JP2004360391A (en) * | 2003-06-06 | 2004-12-24 | Teruaki Nishioka | Connecting tool set, structure, and metallic pipe connecting method |
| JP2008128297A (en) * | 2006-11-17 | 2008-06-05 | Osaka Rasenkan Kogyo Kk | Clamp for flange type pipe joint |
| CN102031865A (en) * | 2010-12-03 | 2011-04-27 | 蓟县新兴模板技术服务部 | Steel frame template and assembly method thereof |
| US8496421B1 (en) * | 2010-11-09 | 2013-07-30 | Christopher C. Burton | Ferrule lock nuts |
| CN108166757A (en) * | 2018-03-14 | 2018-06-15 | 沭阳县福阳木业制品厂 | A kind of bindiny mechanism of building template |
| KR20180065043A (en) * | 2016-12-06 | 2018-06-18 | 주식회사 정우비엔씨 | Reinforced Connection device and method |
| CN208137431U (en) * | 2017-11-09 | 2018-11-23 | 天津市东文模架施工技术有限公司 | A kind of building template connector |
| CN211229531U (en) * | 2019-10-18 | 2020-08-11 | 天津市东鑫新材料科技有限公司 | Screw type fixture for steel frame template |
-
2019
- 2019-10-18 CN CN201910990903.1A patent/CN110593561B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3020742U (en) * | 1995-07-18 | 1996-02-06 | 義晴 内橋 | Formwork clamp |
| JP2004360391A (en) * | 2003-06-06 | 2004-12-24 | Teruaki Nishioka | Connecting tool set, structure, and metallic pipe connecting method |
| JP2008128297A (en) * | 2006-11-17 | 2008-06-05 | Osaka Rasenkan Kogyo Kk | Clamp for flange type pipe joint |
| US8496421B1 (en) * | 2010-11-09 | 2013-07-30 | Christopher C. Burton | Ferrule lock nuts |
| CN102031865A (en) * | 2010-12-03 | 2011-04-27 | 蓟县新兴模板技术服务部 | Steel frame template and assembly method thereof |
| KR20180065043A (en) * | 2016-12-06 | 2018-06-18 | 주식회사 정우비엔씨 | Reinforced Connection device and method |
| CN208137431U (en) * | 2017-11-09 | 2018-11-23 | 天津市东文模架施工技术有限公司 | A kind of building template connector |
| CN108166757A (en) * | 2018-03-14 | 2018-06-15 | 沭阳县福阳木业制品厂 | A kind of bindiny mechanism of building template |
| CN211229531U (en) * | 2019-10-18 | 2020-08-11 | 天津市东鑫新材料科技有限公司 | Screw type fixture for steel frame template |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110593561A (en) | 2019-12-20 |
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