CN110593561A - Screw type fixture for steel frame template - Google Patents
Screw type fixture for steel frame template Download PDFInfo
- Publication number
- CN110593561A CN110593561A CN201910990903.1A CN201910990903A CN110593561A CN 110593561 A CN110593561 A CN 110593561A CN 201910990903 A CN201910990903 A CN 201910990903A CN 110593561 A CN110593561 A CN 110593561A
- Authority
- CN
- China
- Prior art keywords
- clamping
- square
- clamping mechanism
- steel frame
- connecting end
- 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.)
- Granted
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 20
- 239000010959 steel Substances 0.000 title claims abstract description 20
- 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 7
- 238000009415 formwork Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012827 research and development Methods 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)
- Mutual Connection Of Rods And Tubes (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The invention discloses a screw type clamp for a steel frame template, which comprises a connecting square pipe, a first clamping mechanism and a second clamping mechanism, wherein the first clamping mechanism and the second clamping mechanism are oppositely arranged at two ends of the connecting square pipe; the connecting square pipe comprises a connecting square pipe body, one end of the connecting square pipe body is fixedly provided with a fastening mechanism, and three groups of connecting holes are formed in the pipe wall opposite to the other end of the connecting square pipe body at equal intervals; the first clamping mechanism comprises a first connecting end in a square tube shape, a first mounting hole and a first clamping part, wherein 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 tubular second connecting end, a second mounting hole and a second clamping part, the inner side of the second clamping part is inwards bent into an arc shape, and the tail end of the arc shape protrudes inwards 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 by two mounting modes.
Description
Technical Field
The invention belongs to the technical field of a quick-release system of a building template, and particularly relates to a screw type fixture for a steel frame template.
Background
The building formwork is a temporary supporting structure, which is manufactured according to the design requirements, so that the concrete structure and the members are formed according to the specified positions and geometric dimensions, the correct positions of the concrete structure and the members are kept, and the self weight of the building formwork and the external load acting on the building formwork are borne.
A building template structure for cast-in-place concrete structural engineering construction mainly comprises a panel, a supporting structure and connecting fittings. The panel is a bearing plate directly contacting with newly cast 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 is not deformed or damaged; the connection fitting is a fitting that integrally connects the panel and the support structure.
In traditional aluminum alloy template, the connecting fitting that uses usually between the aluminum alloy frame is round pin piece formula fixture, however round pin piece formula fixture is easy not hard up because reasons such as vibration in the work progress, and the fastening nature is poor, consequently need research and development a novel structure, the stronger frame connecting fixture of commonality.
Disclosure of Invention
The invention aims to provide a screw type fixture for a steel frame template, which has good fastening performance and strong universality.
In order to achieve the purpose, the invention provides the following technical scheme: a screw type fixture for a steel frame template comprises a connecting square pipe, a first clamping mechanism and a second clamping mechanism, wherein the first clamping mechanism and the second clamping mechanism are oppositely arranged at two ends of the connecting square pipe; the connecting square pipe comprises a connecting square pipe body, one end of the connecting square pipe body is fixedly provided with a fastening mechanism, and three groups of connecting holes are formed in the pipe wall opposite to the other end of the connecting square pipe body at equal intervals; the first clamping mechanism comprises a first connecting end in a square tube shape, the first connecting end can be sleeved outside the connecting square tube body, a group of first mounting holes matched with the connecting holes are formed in the tube 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 into an arc shape, and the tail end of the arc shape protrudes inwards 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 square connecting pipe 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 pipe wall close to the outer end of the second connecting end, a second clamping portion is fixedly arranged at the bottom of the second connecting end and corresponding to the second mounting holes, the inner side of the second clamping portion is bent inwards to form an arc shape, and the tail end of the arc shape protrudes inwards to form a second flange.
Preferably, the middle part of the outer side of the first clamping part is provided with a first clamping block, and the middle part of the outer side of the second clamping part is provided with a second clamping block.
Preferably, the edges of the first latch and the second latch are in a sawtooth structure.
Preferably, the fastening mechanism comprises a fastening screw fixedly arranged at one end of the connecting square pipe 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; and a reinforcing rib is arranged at the joint of the second connecting end and the second clamping part.
Preferably, the fastening screw is welded to an inner wall of one end of the square tube body.
Compared with the prior art, the invention has the beneficial effects that: (1) according to the invention, firstly, the connecting square pipe, the first clamping mechanism and the second clamping mechanism are pre-fixed through screws respectively, then the frame is clamped by adjusting the relative positions of the clamping apparatus and the frame, and then the fixed connection process is completed by further fastening from the side surface through the fastening screw rod and the fastening nut, so that the fastening performance is good, and the dismounting is also very convenient; (2) the invention has two installation modes, can simultaneously realize the fixed connection of the traditional aluminum alloy frame and the novel steel frame, and has high universality.
Drawings
FIG. 1 is an exploded view of the present invention;
FIG. 2 is a schematic structural view of a use state of the present invention;
fig. 3 is a schematic structural view of another use state of the present invention.
In the figure: 1. connecting the square tube body; 2. connecting holes; 3. fastening a screw rod; 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 fixture block; 13. a second flange; 14. and (5) tightening the nut.
Detailed Description
The following describes a preferred embodiment of the present invention with reference to the drawings, and the technical solution in a preferred embodiment of the present invention is clearly and completely described.
Referring to fig. 1, the present invention includes a square connecting pipe, and a first clamping mechanism and a second clamping mechanism oppositely installed at two ends of the square connecting pipe.
The connecting square pipe comprises a connecting square pipe body 1, a fastening mechanism is fixedly arranged at one end of the connecting square pipe body 1, and three groups of connecting holes 2 are formed in the pipe wall opposite to the other end of the connecting square pipe body 1 at equal intervals.
The first clamping mechanism comprises a first connecting end 4 in a square tube shape, the first connecting end 4 can be sleeved outside the connecting square tube body 1, a group of first mounting holes 5 matched with the connecting holes 2 are formed in the tube wall opposite to 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 bent inwards to form an arc shape, and the tail end of the arc shape protrudes inwards 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 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 4, a second clamping portion 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 portion 11 is bent inwards to form an arc shape, and the tail end of the arc shape protrudes inwards to form a second flange 13.
In this embodiment, a first clamping block 8 is arranged in the middle of the outer side of the first clamping part 6, and a second clamping block 12 is arranged in the middle of the outer side of the second clamping part 11; the edges of the first latch 8 and the second latch 12 are in a sawtooth structure.
In this embodiment, the fastening mechanism includes the fastening screw 3 that fixedly sets up in connecting square pipe body 1 one end, is furnished with corresponding fastening nut 14 on the fastening screw 3.
In this embodiment, a reinforcing rib is arranged at the connection position of the first connection end 4 and the first clamping part 6; and a reinforcing rib is arranged at the joint of the second connecting end 9 and the second clamping part 11.
In this embodiment, the fastening screw 3 is welded to the inner wall of one end of the square tube body 1.
Referring to fig. 2, the installation method of the present invention includes: respectively sleeving the first connecting end 4 and the second connecting end 9 on the connecting square pipe body 1 for pre-fixing; then the fixture is installed on a group of oppositely arranged steel frames, the first flange 7 and the second flange 13 are respectively clamped into clamping grooves on two sides of the steel frames, the fixture is adjusted to enable the first clamping part 6 and the second clamping part 11 to clamp and fix the steel frames, then screws are screwed into the first mounting hole 5, the second mounting hole 10 and the connecting hole 2 to fix the steel frames, and then the steel frames are further fastened from the side through the fastening screw rod 3 and the fastening screw cap 14 to complete the fixed connection process.
Referring to fig. 3, the present invention has another using method, which can be applied to a conventional aluminum alloy frame, and is different from the above-mentioned mounting method in that the first connecting end 4 and the second connecting end 9 are reversely sleeved on the square connecting pipe body 1, that is, the first latch 8 and the second latch 12 of the clip are mounted oppositely, and the first clamping portion 6 and the second clamping portion 11 cooperate with the jagged rough surfaces of the edges of the first latch 8 and the second latch 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 pipe, the first clamping mechanism and the second clamping mechanism are pre-fixed through screws respectively, then the frame is clamped by adjusting the relative positions of the clamping apparatus and the frame, and then the fixed connection process is completed by further fastening from the side surface through the fastening screw rod and the fastening nut, so that the fastening performance is good, and the dismounting is also very convenient; the invention has two installation modes, can simultaneously realize the fixed connection of the traditional aluminum alloy frame and the novel steel frame, and has high universality.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a screw fixture for steel frame template which characterized in that: the clamping device comprises a connecting square pipe, a first clamping mechanism and a second clamping mechanism, wherein the first clamping mechanism and the second clamping mechanism are oppositely arranged at two ends of the connecting square pipe;
the connecting square pipe comprises a connecting square pipe body (1), a fastening mechanism is fixedly arranged at one end of the connecting square pipe body (1), and three groups of connecting holes (2) are formed in the pipe wall opposite to the other end of the connecting square pipe body (1) at equal intervals;
the first clamping mechanism comprises a first connecting end (4) in a square tube shape, the first connecting end (4) can be sleeved outside the connecting square tube body (1), a group of first mounting holes (5) matched with the connecting holes (2) are formed in the tube wall opposite to 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 in 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 square connecting pipe 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 pipe wall close to the outer end of the second connecting end (4), a second clamping portion (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 portion (11) is bent inwards to form an arc shape, and the arc-shaped tail end protrudes inwards to form a second flange (13).
2. The screw type fixture for the steel frame template according to claim 1, characterized in that: the outer middle part of the first clamping part (6) is provided with a first clamping block (8), and the outer middle part of the second clamping part (11) is provided with a second clamping block (12).
3. The screw type fixture for the steel frame template according to claim 2, characterized in that: the edges of the first fixture block (8) and the second fixture block (12) are of sawtooth structures.
4. The screw type fixture for the steel frame template according to claim 1, characterized in that: the fastening mechanism comprises a fastening screw rod (3) fixedly arranged at one end of the square connecting pipe body (1), and a corresponding fastening nut (14) is arranged on the fastening screw rod (3).
5. The screw type fixture for the steel frame template according to claim 1, characterized in that: a reinforcing rib is arranged at the joint of the first connecting end (4) and the first clamping part (6); and a reinforcing rib is arranged at the joint of the second connecting end (9) and the second clamping part (11).
6. The screw type fixture for the steel frame template according to claim 1, characterized in that: the fastening screw rod (3) is welded on the inner wall of one end of the square connecting pipe 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 true CN110593561A (en) | 2019-12-20 |
| CN110593561B 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 |
|---|---|
| CN110593561B (en) | 2024-05-10 |
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