CN112621999A - Connecting piece for aluminum template - Google Patents
Connecting piece for aluminum template Download PDFInfo
- Publication number
- CN112621999A CN112621999A CN202011622625.3A CN202011622625A CN112621999A CN 112621999 A CN112621999 A CN 112621999A CN 202011622625 A CN202011622625 A CN 202011622625A CN 112621999 A CN112621999 A CN 112621999A
- Authority
- CN
- China
- Prior art keywords
- mounting groove
- sleeve
- connecting rod
- aluminum
- rod
- 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
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 45
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 45
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 claims 6
- 238000009415 formwork Methods 0.000 abstract description 12
- 230000000149 penetrating effect Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 239000002023 wood Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/0002—Auxiliary parts or elements of the mould
- B28B7/0014—Fastening means for mould parts, e.g. for attaching mould walls on mould tables; Mould clamps
Abstract
The invention belongs to the technical field of aluminum formworks, and mainly relates to a connecting piece for an aluminum formwork, wherein a connecting hole is formed in the aluminum formwork, the connecting piece is arranged in the connecting hole in a penetrating manner and used for fixedly connecting two aluminum formworks, the connecting piece comprises a sleeve, a linkage rod is arranged in the sleeve in a penetrating manner, a first mounting groove and a connecting handle are formed in the linkage rod, a second mounting groove is formed in the sleeve and corresponds to the first mounting groove, a first connecting rod is hinged in the second mounting groove, a second connecting rod is hinged in the first mounting groove, the first connecting rod is hinged with the second connecting rod, a top ring is arranged on the sleeve, a fixed locking piece is hinged on the connecting handle, the linkage rod can be pulled to move and lock the linkage rod through the locking piece, and the problem that the traditional aluminum formwork fixing piece is inconvenient to disassemble and install is.
Description
Technical Field
The invention belongs to the technical field of aluminum templates, and particularly relates to a connecting piece for an aluminum template.
Background
The building template is a main tool for concrete structure engineering construction, and the template technology directly influences the quality and the cost of the building engineering, so that the building template is an important content for promoting the progress of the building technology. The current building templates mainly comprise the following materials: firstly, the wood template is light in weight and good in universality; but the construction effect is not good, the concrete surface generally needs secondary plastering operation, and in addition, the wood template consumes a large amount of wood, which is not favorable for environmental protection. And the plastic template is light in weight and relatively low in cost, but is insufficient in strength and rigidity. And thirdly, the steel template has good strength and rigidity, but is too heavy to be constructed. And the aluminum template has the advantages of light weight, high strength, high repeated utilization rate, complete material recovery, environmental friendliness and the like, and is more and more favored by builders in China in recent years.
The aluminum template needs to be spliced and fixed to a plurality of aluminum templates when in use, and the current aluminum template fixing parts have different structures and are inconvenient to detach and install and influence use.
Disclosure of Invention
Based on the problems mentioned in the background art, the invention provides a connecting piece for an aluminum template, which is used for solving the problem that the traditional aluminum template fixing piece is inconvenient to detach and install.
The technical scheme adopted by the invention is as follows:
the utility model provides a connecting piece for aluminum mould board, the last connecting hole of having seted up of aluminum mould board, the connecting piece is worn to locate and is used for two aluminum mould board fixed connection in the connecting hole, the connecting piece includes the sleeve, wear to be equipped with the gangbar in the sleeve, one of gangbar is served and has been seted up first mounting groove, and the connection handle is connected to the other end, the second mounting groove has been seted up on the sleeve, and second mounting groove and first mounting groove are corresponding, it has first connecting rod to articulate in the second mounting groove, it has the second connecting rod to articulate in the first mounting groove, first connecting rod and second connecting rod are articulated, be equipped with the apical ring on the sleeve, it has fixed retaining member to articulate on the connection handle, can pull the gangbar through the retaining member.
On the basis of the technical scheme, the invention is further improved as follows:
further, the retaining member includes the tight pulley, eccentric orfice and mounting groove have been seted up on the tight pulley, be equipped with the hinge post on the connection handle, the hinge post is worn to locate in the eccentric orfice, the connection handle is located the mounting groove, be equipped with the handle on the tight pulley. The fixed wheel can be pulled to rotate along the hinge post through the handle, the linkage rod is pulled to move when the fixed wheel rotates due to the fact that the hinge post is located in the eccentric hole, and the linkage rod is locked after the linkage rod rotates to prevent the linkage rod from returning.
Furthermore, a rubber pad is arranged between the sleeve and the fixed wheel, and the rubber pad is sleeved on the linkage rod. Be used for preventing the wearing and tearing of tight pulley through setting up the rubber pad, the mode tight pulley that can be better simultaneously is not hard up.
Furthermore, a thread is arranged in the sleeve, and a limiting column is screwed in the sleeve. The movable range of the linkage rod can be limited by arranging the limiting column, and the situation that the linkage rod is difficult to pull due to the fact that the linkage rod is excessively returned to enable the angle of the second connecting rod to be large and the second connecting rod is inclined downwards is avoided.
Furthermore, a clamping groove is formed in one end of the limiting column. The limiting columns are convenient to adjust and rotate through the clamping grooves.
Furthermore, a magnetic block is arranged at one end, close to the linkage rod, of the limiting column. The linkage rod is attracted by the magnetic block to avoid shaking to cause the first connecting rod and the second connecting rod to shake, so that the connecting piece is difficult to penetrate into the connecting hole in the aluminum template.
Further, the quantity of first mounting groove and second mounting groove is two at least, all install first connecting rod in the first mounting groove, all install the second connecting rod in the second mounting groove, install first connecting rod and the equal articulated connection of second connecting rod in first mounting groove and the second mounting groove that correspond each other. The two aluminum templates are fixed by the at least two groups of first connecting rods and the at least two groups of second connecting rods which are matched with the top ring, so that the connection is more stable.
The invention has the beneficial effects that:
splicing two aluminum templates to enable the connecting holes to correspond, contacting the connecting pieces with the aluminum templates through top rings penetrating through the connecting pieces in the connecting holes in the two aluminum templates, rotating the fixed wheel to pull the linkage rod to move, pulling the first connecting rod to move when the linkage rod moves, jacking the second connecting rod, locking the two aluminum templates through the top rings matched with the jacked second connecting rod, and when the aluminum templates need to be disassembled, pulling the fixed wheel to drive the linkage rod to return, so that the connecting pieces can be pulled out through the return of the second connecting rod, and the aluminum templates are convenient to install and disassemble.
Drawings
The invention is further illustrated by the non-limiting examples given in the accompanying drawings;
FIG. 1 is a first schematic structural diagram of two aluminum formworks after being connected according to an embodiment of the present invention;
FIG. 2 is an enlarged schematic view of FIG. 1 at A;
FIG. 3 is a schematic structural diagram II of two aluminum templates after being connected according to an embodiment of the present invention;
FIG. 4 is an enlarged schematic view of the structure at B in FIG. 3;
FIG. 5 is a schematic structural diagram of a connector according to an embodiment of the present invention;
FIG. 6 is a schematic structural diagram of a linkage rod according to an embodiment of the present invention;
FIG. 7 is a longitudinal structural view of the connection member when the second link is lifted according to the embodiment of the present invention;
FIG. 8 is a longitudinal structural view of the connecting member when the second link is retracted according to the embodiment of the present invention;
the main element symbols are as follows:
the aluminum formwork comprises an aluminum formwork 1, a connecting hole 11, a connecting piece 2, a sleeve 21, a second mounting groove 211, threads 212, a linkage rod 22, a first mounting groove 221, a connecting handle 222, a top ring 23, a rubber pad 24, a fixed wheel 25, a handle 251, a mounting groove 252, a first connecting rod 261, a second connecting rod 262, a limiting column 27 and a clamping groove 271.
Detailed Description
In order that those skilled in the art can better understand the present invention, the following technical solutions are further described with reference to the accompanying drawings and examples.
As shown in fig. 1 to 8, according to the connecting member for aluminum formworks of the present invention, a connecting hole 11 is formed in an aluminum formwork 1, a connecting member 2 is inserted into the connecting hole 11 to fixedly connect two aluminum formworks 1, the connecting member 2 includes a sleeve 21, a linkage rod 22 is inserted into the sleeve 21, a first mounting groove 221 is formed in one end of the linkage rod 22, a connecting handle 222 is connected to the other end of the linkage rod, a second mounting groove 211 is formed in the sleeve 21, the second mounting groove 211 corresponds to the first mounting groove 221, a first connecting rod 261 is hinged in the second mounting groove 211, a second connecting rod 262 is hinged in the first mounting groove 221, the first connecting rod 261 is hinged to the second connecting rod 262, a top ring 23 is arranged on the sleeve 21, a fixed locking member is hinged to the connecting handle 222, and the linkage rod 22 can be pulled to move and.
Specifically, the retaining member includes the tight pulley 25, has seted up eccentric orfice and mounting groove 252 on the tight pulley 25, is equipped with the hinge post on the connection handle 222, and the hinge post is worn to locate in the eccentric orfice, and the connection handle 222 is located the mounting groove 252, is equipped with handle 251 on the tight pulley 25. The fixed wheel 25 can be pulled to rotate along the hinge column through the handle 251, the linkage rod 22 is pulled to move when the fixed wheel 25 rotates due to the fact that the hinge column is located in the eccentric hole, and the linkage rod 22 is locked after the linkage rod 22 rotates to prevent the linkage rod 22 from returning.
Specifically, a rubber pad 24 is arranged between the sleeve 21 and the fixed wheel 25, and the rubber pad 24 is sleeved on the linkage rod 22. The rubber pad 24 is provided for preventing the fixed wheel 25 from being worn, and the fixed wheel 25 can be loosened in a good manner.
Specifically, a thread 212 is formed in the sleeve 21, and a limit column 27 is screwed in the sleeve 21. The limiting column 27 can limit the moving range of the linkage rod 22, and the situation that the linkage rod 22 is excessively returned to cause the larger angle of the second connecting rod 262, so that the second connecting rod 262 is inclined downwards to cause the second connecting rod 262 to be difficult to pull is avoided.
Specifically, one end of the limiting column 27 is provided with a clamping groove 271. The limiting column 27 is convenient to adjust and rotate through the clamping groove 271.
Specifically, a magnetic block is arranged at one end of the limiting column 27 close to the linkage rod 22. The linkage rod 22 is attracted by the magnetic block to avoid shaking to cause the first connecting rod 261 and the second connecting rod 262 to shake, so that the connecting piece 2 is difficult to penetrate into the connecting hole 11 on the aluminum template 1.
Specifically, the number of the first mounting groove 221 and the second mounting groove 211 is two, the first connecting rod 261 is installed in the first mounting groove 221, the second connecting rod 262 is installed in the second mounting groove 211, and the first connecting rod 261 and the second connecting rod 262 installed in the first mounting groove 221 and the second mounting groove 211 corresponding to each other are hinged to each other. The two aluminum formworks 1 are fixed by at least two groups of first connecting rods 261 and second connecting rods 262 matching with the top ring 23, but the connection is more stable.
The aluminum templates 1 need to be fixed, the two aluminum templates 1 are spliced to enable the connecting holes 11 to correspond to each other, then the connecting holes 2 penetrate through the top rings 23 on the connecting pieces 2 in the connecting holes 11 on the two aluminum templates 1 to be in contact with the aluminum templates 1, then the fixing wheels 25 are rotated to pull the linkage rods 22 to move, when the linkage rods 22 move, the first connecting rods 261 are pulled to move to jack the second connecting rods 262, and the two aluminum templates 1 can be locked by the aid of the jacked second connecting rods 262 matched with the top rings 23 (as shown in fig. 4 and 5);
when the disassembly is needed, the fixed wheel 25 is pulled to drive the linkage rod 22 to return to enable the second connecting rod 262 to return (as shown in fig. 8), and then the connecting piece 2 is pulled out.
The connecting member for the aluminum template provided by the invention is described in detail above. The description of the specific embodiments is only intended to facilitate an understanding of the method of the invention and its core ideas. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.
Claims (7)
1. The utility model provides a connecting piece for aluminum mould board, connecting piece are applied to aluminum mould board (1), connecting hole (11) have been seted up on aluminum mould board (1), connecting piece (2) are worn to locate and are used for two aluminum mould board (1) fixed connection, its characterized in that in connecting hole (11): connecting piece (2) include sleeve (21), wear to be equipped with gangbar (22) in sleeve (21), first mounting groove (221) have been seted up to the one end of gangbar (22), and the other end is connected with connection handle (222), second mounting groove (211) have been seted up on sleeve (21), and second mounting groove (211) and first mounting groove (221) are corresponding, it has first connecting rod (261) to articulate in second mounting groove (211), it has second connecting rod (262) to articulate in first mounting groove (221), first connecting rod (261) and second connecting rod (262) are articulated, be equipped with apical ring (23) on sleeve (21), it has the retaining member to articulate on connection handle (222), can pull gangbar (22) through the retaining member and remove and lock gangbar (22).
2. A connector for aluminum forms as claimed in claim 1, wherein: the retaining member includes tight pulley (25), eccentric orfice and mounting groove (252) have been seted up on tight pulley (25), be equipped with articulated post on connecting handle (222), the eccentric orfice is worn to locate by articulated post, connecting handle (222) are located mounting groove (252), be equipped with handle (251) on tight pulley (25).
3. A connector for aluminum forms as claimed in claim 2, wherein: a rubber pad (24) is arranged between the sleeve (21) and the fixed wheel (25), and the linkage rod (22) is sleeved with the rubber pad (24).
4. A connector for aluminum forms as claimed in claim 3, wherein: screw threads (212) are arranged in the sleeve (21), and a limiting column (27) is screwed in the sleeve (21).
5. A connector for aluminium forms according to claim 4, wherein: one end of the limiting column (27) is provided with a clamping groove (271).
6. A connector for aluminium forms according to claim 5, wherein: and a magnetic block is arranged at one end of the limiting column (27) close to the linkage rod (22).
7. A connector for aluminium forms according to claim 6, wherein: the quantity of first mounting groove (221) and second mounting groove (211) is two at least, all install first connecting rod (261) in first mounting groove (221), all install second connecting rod (262) in second mounting groove (211), install first connecting rod (261) and second connecting rod (262) in first mounting groove (221) and the second mounting groove (211) that correspond each other and all articulate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011622625.3A CN112621999B (en) | 2020-12-30 | 2020-12-30 | Connecting piece for aluminum templates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011622625.3A CN112621999B (en) | 2020-12-30 | 2020-12-30 | Connecting piece for aluminum templates |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112621999A true CN112621999A (en) | 2021-04-09 |
| CN112621999B CN112621999B (en) | 2023-10-27 |
Family
ID=75287352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011622625.3A Active CN112621999B (en) | 2020-12-30 | 2020-12-30 | Connecting piece for aluminum templates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112621999B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114263671A (en) * | 2021-12-29 | 2022-04-01 | 重庆交通大学绿色航空技术研究院 | Connection locking mechanism convenient to dismantle |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0953778A1 (en) * | 1998-04-30 | 1999-11-03 | Jacques Bianchetti | Quick-mounting nut composed of two half-nuts, and fastening device in particular for concrete formwork using such a nut |
| CN208280604U (en) * | 2018-05-21 | 2018-12-25 | 西京学院 | A kind of monoblock type aluminum alloy pattern plate connector |
| CN110541491A (en) * | 2019-09-19 | 2019-12-06 | 山东建筑大学 | fixing anchor bolt for hollow masonry heat-insulation finish coat and use method |
| CN110848223A (en) * | 2019-11-22 | 2020-02-28 | 国唐汽车有限公司 | Locking device |
| CN210530192U (en) * | 2019-09-03 | 2020-05-15 | 重庆才伟科技有限公司 | External thermal insulation building structure of thin plastered outer wall of expanded polystyrene board |
| CN111331553A (en) * | 2020-04-17 | 2020-06-26 | 安徽中烟工业有限责任公司 | Deep groove ball bearing outer ring detacher device |
| CN211474626U (en) * | 2019-12-19 | 2020-09-11 | 太仓市祥跃运动器材有限公司 | Direct-push type anti-rotation barrel shaft quick-dismantling structure |
-
2020
- 2020-12-30 CN CN202011622625.3A patent/CN112621999B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0953778A1 (en) * | 1998-04-30 | 1999-11-03 | Jacques Bianchetti | Quick-mounting nut composed of two half-nuts, and fastening device in particular for concrete formwork using such a nut |
| CN208280604U (en) * | 2018-05-21 | 2018-12-25 | 西京学院 | A kind of monoblock type aluminum alloy pattern plate connector |
| CN210530192U (en) * | 2019-09-03 | 2020-05-15 | 重庆才伟科技有限公司 | External thermal insulation building structure of thin plastered outer wall of expanded polystyrene board |
| CN110541491A (en) * | 2019-09-19 | 2019-12-06 | 山东建筑大学 | fixing anchor bolt for hollow masonry heat-insulation finish coat and use method |
| CN110848223A (en) * | 2019-11-22 | 2020-02-28 | 国唐汽车有限公司 | Locking device |
| CN211474626U (en) * | 2019-12-19 | 2020-09-11 | 太仓市祥跃运动器材有限公司 | Direct-push type anti-rotation barrel shaft quick-dismantling structure |
| CN111331553A (en) * | 2020-04-17 | 2020-06-26 | 安徽中烟工业有限责任公司 | Deep groove ball bearing outer ring detacher device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114263671A (en) * | 2021-12-29 | 2022-04-01 | 重庆交通大学绿色航空技术研究院 | Connection locking mechanism convenient to dismantle |
| CN114263671B (en) * | 2021-12-29 | 2024-01-19 | 重庆交通大学绿色航空技术研究院 | Connection locking mechanism convenient to dismantle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112621999B (en) | 2023-10-27 |
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