CN220377852U - Aluminum alloy template connecting and fixing structure - Google Patents
Aluminum alloy template connecting and fixing structure Download PDFInfo
- Publication number
- CN220377852U CN220377852U CN202321873494.5U CN202321873494U CN220377852U CN 220377852 U CN220377852 U CN 220377852U CN 202321873494 U CN202321873494 U CN 202321873494U CN 220377852 U CN220377852 U CN 220377852U
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- pull
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- tab body
- alloy template
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- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 32
- 230000003014 reinforcing effect Effects 0.000 claims description 37
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 238000005728 strengthening Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000011120 plywood Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model discloses an aluminum alloy template connecting and fixing structure, belongs to the technical field of aluminum alloy template connecting and fixing structures, and solves the problem that when an existing opposite pull tab is broken, the existing opposite pull tab cannot be broken completely along the wall, so that the broken opposite pull tab still has a part exposed on the wall. The utility model comprises a pull-tab body, through holes arranged at two ends of the pull-tab body, wherein a breaking line is respectively arranged at two sides of the pull-tab body along the length direction of the pull-tab body, and a plurality of grooves are arranged on at least one side of the pull-tab body at equal intervals along the length direction of the breaking line. The utility model is used for fixing the aluminum alloy template.
Description
Technical Field
An aluminum alloy template connecting and fixing structure is used for fixing an aluminum alloy template and belongs to the technical field of aluminum alloy template connecting and fixing structures.
Background
The aluminum alloy template is called as a concrete engineering aluminum alloy template, and is a new generation template system after a plywood template, a combined steel template system, a steel frame wood (bamboo) plywood system, a large template system and an early-dismantling template system.
The aluminum alloy template takes aluminum alloy section bars as main materials, is a template which is suitable for concrete engineering and is manufactured through mechanical processing, welding and other processes, and is formed by combining a panel, ribs, a main body section bar, a plane template, a corner template and an early dismounting device according to a 50mm modulus design. The aluminum alloy template design and construction application are innovations in concrete engineering template technology, are pushing of assembly type concrete technology, and are industrialized expression of construction technology.
The aluminum alloy template in the prior art is generally fixed by the pull tab to form a concrete pouring cavity, concrete is poured into the pouring cavity, after pouring, when the aluminum alloy template can be removed, the aluminum alloy template is removed, and after removing, the exposed pull tab is broken by adopting a mode of breaking the pull tab, so that the problem that the pull tab is pulled out to form a hole and then is easy to cause easy leakage is avoided. But adopts the way of breaking, the prior pair pull tab has the following technical problems:
1. when the existing opposite pull tab is broken, the opposite pull tab cannot be broken completely along the wall, so that the broken opposite pull tab still has the condition that part of the opposite pull tab is exposed on the wall;
2. when the existing opposite pull tab is broken, the generated broken elastic force is too large, so that the problem that the concrete wall near the opposite pull tab is easily damaged is easily caused;
3. considering the problem of easy breakage of the pull tab, the existing pull tab has higher brittleness, so that the pull tab is easy to break when being stressed, and the fixing effect cannot be achieved.
Disclosure of Invention
The utility model aims to provide an aluminum alloy template connecting and fixing structure, which solves the problem that the existing opposite pull tab cannot be completely broken along the wall body position when being broken, so that the broken opposite pull tab still has part exposed on the wall body.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides an aluminum alloy template connection fixed knot constructs, includes the pulling-on piece body, sets up the through-hole on pulling-on piece body both ends, along the length direction of pulling-on piece body, the both sides of pulling-on piece body are provided with a break line respectively, along the length direction of breaking line, on at least one side of pulling-on piece body, equidistant a plurality of recesses that are provided with.
Further, the thickness of the pull tab body is 3mm or more.
Further, a plurality of channels which are positioned between the grooves and penetrate through the breaking lines are arranged on the pull-tab body in the length direction of the pull-tab body on one side of the through hole, and reinforcing ribs are movably arranged on the channels.
Further, the ratio of the diameter of the reinforcing rib to the thickness of the pull tab body is 1:1.5-1:1.8.
further, be located through-hole one side, many strengthening ribs are connected through the connecting piece.
Further, a groove body which is matched with the connecting piece and is used for accommodating the connecting piece to move close to or far away from the center of the through hole is arranged at the through hole.
Further, the connecting piece is a metal reinforcing rib attracted with the magnet.
Further, a hollow I-shaped rubber pad is arranged on the through hole.
Compared with the prior art, the utility model has the advantages that:
1. according to the utility model, the broken lines are arranged on the pull-tab body, and the plurality of grooves are arranged at the broken lines at equal intervals, so that the pull-tab body can be broken along the broken lines at the positions of the wall body when the aluminum alloy template is removed, the condition that the broken pull-tab body still has part exposed on the wall body is avoided, the force applied to the pull-tab body during breaking can be reduced, the elasticity generated after the pull-tab body is broken can be reduced, and the problem that the concrete wall nearby the pull-tab body is easily damaged can be effectively avoided;
2. the utility model aims to limit the thickness of the pull tab body to be more than or equal to 3mm, firstly, the problem of weak strength of the pull tab body caused by over-thinning is avoided, and secondly, the further treatment at the broken line position of the pull tab body caused by over-thinning is avoided;
3. the utility model provides the channel and the reinforcing rib, and the reinforcing rib is used for reinforcing the broken line, so that the problem that the broken line is easily broken due to the fact that the pull-tab body is high in brittleness, and the fixing effect cannot be achieved is avoided;
4. the utility model limits the ratio of the diameter of the reinforcing rib to the thickness of the pull-tab body, so that the reinforcing rib can play a better role in reinforcing, and the problems that the channel is difficult to form and the reinforcing rib is too thin to play a role in reinforcing effectively are avoided;
5. according to the utility model, the plurality of reinforcing ribs are connected through the connecting piece, so that the reinforcing ribs can be conveniently and rapidly moved through the connecting piece to be close to or far away from the center of the through hole;
6. the through hole is provided with the groove body, so that the connecting piece is prevented from being placed in the through hole to influence the wedge block to be matched with the through hole;
7. the utility model limits the connecting piece to be a metal reinforcing rib which is attracted with the magnet, and aims to facilitate the magnet to be attracted with the connecting piece quickly and drive the reinforcing rib to move to the circle center side of the through hole, and the reinforcing rib is in a state of not passing through the position of the break line so as to break the pull tab body along the break line easily;
8. the utility model provides a hollow I-shaped rubber pad arranged on the through hole, which aims to limit the connecting piece to move to one side of the center of the through hole, and simultaneously is convenient for protecting the pull-tab body at the through hole when the wedge block is matched with the through hole.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and should not be considered limiting the scope, and that other related drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a portion of the structure of FIG. 1;
FIG. 3 is a schematic view of a portion of the structure of FIG. 2;
FIG. 4 is a cross-sectional view of FIG. 3;
FIG. 5 is a schematic view of the connection structure of the connecting member and the reinforcing rib according to the present utility model;
FIG. 6 is a schematic view of the structure of the I-shaped rubber pad of the present utility model;
in the figure: 1-pulling-on piece body, 2-through-hole, 3-broken line, 4-recess, 5-passageway, 6-strengthening rib, 7-connecting piece, 8-cell body, 9-I-shaped rubber pad.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present utility model, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate an azimuth or a positional relationship based on that shown in the drawings, or an azimuth or a positional relationship in which the inventive product is conventionally put in use, it is merely for convenience of describing the present utility model and simplifying the description, and it is not indicated or implied that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," "third," and the like, if any, are used merely for distinguishing between descriptions and not for indicating or implying a relative importance.
Furthermore, the terms "horizontal," "vertical," "overhang" and the like, if any, do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present utility model, it should also be noted that, unless explicitly stated and limited otherwise, the terms "disposed," "mounted," "connected," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Example 1
When the existing opposite pull tab is broken, the opposite pull tab cannot be broken completely along the wall, so that the broken opposite pull tab still has the condition that part of the opposite pull tab is exposed on the wall. As shown in fig. 1 to 6, there is provided an aluminum alloy template connection fixing structure, comprising a pull-tab body 1, through holes 2 provided at both ends of the pull-tab body 1, a breaking line 3 provided at both sides of the pull-tab body 1 along a length direction of the pull-tab body 1, and a plurality of grooves 4 provided at equal intervals on at least one side of the pull-tab body 1 along the length direction of the breaking line 3.
In practice, the pull tab body 1 passes through the holes on the oppositely arranged aluminum alloy templates, the aluminum alloy templates are fixed through the wedge blocks and the matching, a concrete pouring cavity is formed after the fixing, concrete is poured into the pouring cavity, after the pouring, when the aluminum alloy templates can be removed, the aluminum alloy templates are removed, the broken line is positioned at the edge of the holes, namely at the same horizontal plane as the surface position of the wall body or slightly positioned in the wall body, acting force is applied to the pull tab body exposed outside the wall body, so that the pull tab body can be effectively broken along the broken line at the position of the wall body, the condition that part of the broken pull tab body still is exposed on the wall body is avoided, the force applied to the pull tab body during breaking can be reduced, the elasticity generated after the breaking of the pull tab body can be reduced, and the problem that the concrete wall nearby the pull tab body is easy to be damaged can be effectively avoided.
Example 2
On the basis of embodiment 1, the thickness of the pull tab body 1 is 3mm or more, such as 3.1mm, 3.2mm, 3.3mm, 3.4mm or 3.5mm, so as to avoid the problem that the strength of the pull tab body is weak due to over-thinness, and avoid further treatment at the breaking line of the pull tab body due to over-thinness.
Example 3
On the basis of embodiment 2, a plurality of channels 5 which are positioned between the grooves 4 and pass through the breaking line 3 are arranged on the pull-tab body 1 along the length direction of the pull-tab body 1 on one side of the through hole 2, and reinforcing ribs 6 are movably arranged on the channels 5. The channel can be communicated with the through hole and also can be arranged at two sides of the through hole, and the arrangement mode communicated with the through hole is adopted only, so that the reinforcing ribs can be conveniently fixed through wedge blocks later, and the condition of adopting other fixing structures or fixing pieces can be reduced.
This embodiment sets up passageway and strengthening rib, is the reinforcement through the line department of breaking of strengthening rib, thereby the purpose is avoided the tab body brittleness higher easily to cause the line department atress of breaking and is easily broken, avoids can't play the problem of fixed effect to through making the strengthening rib keep away from the line position of breaking, the intensity of line department of breaking can weaken, when passageway inside is empty promptly, can more easily break the line department of breaking, can be better avoid unable whole fracture and the easy damaged problem of concrete wall.
Example 4
On the basis of embodiment 3, the ratio of the diameter of the reinforcing rib 6 to the thickness of the pull tab body 1 is 1:1.5-1:1.8, such as 1.5mm:3mm. The purpose of limiting the diameter of the reinforcing rib and the thickness ratio of the pull-tab body is to facilitate the reinforcing rib to play a better reinforcing role, and avoid the difficult forming of the channel and the too thin reinforcing rib to effectively play a reinforcing role.
Example 5
On the basis of example 4, a plurality of reinforcing ribs 6 are connected by connecting members 7 on the side of the through-hole 2. The connecting piece is used for connecting a plurality of reinforcing ribs, so that the reinforcing ribs can be conveniently and quickly moved through the connecting piece, and the reinforcing ribs are close to or far away from the center of the through hole, so that constructors can conveniently and quickly insert the reinforcing ribs into a channel or far away from a broken line, and the constructors can conveniently and quickly break the pull tab body, so that the working efficiency is improved.
Example 6
On the basis of embodiment 5, the through hole 2 is provided with a groove body 8 which is matched with the connecting piece 7 and is used for accommodating the connecting piece 7 to move close to or far away from the center of the through hole 2, and the purpose of the groove body is to prevent the connecting piece from being placed in the through hole to influence the wedge block to be matched with the through hole.
Example 7
On the basis of embodiment 6, the connecting piece 7 is a metal reinforcing rib attracted to the magnet, so as to facilitate the magnet to be attracted to the connecting piece quickly, and drive the reinforcing rib to move to one side of the center of the through hole, and the reinforcing rib is in a state of not passing through the position of the breaking line, so that the pull tab body is broken along the breaking line easily.
Example 8
On the basis of embodiment 7, a hollow i-shaped rubber pad 9 is arranged on the through hole 2, so as to limit the movement of the connecting piece to the side of the center of the through hole, and simultaneously, the pull tab body at the through hole is protected when the wedge block is matched with the through hole.
Claims (8)
1. The utility model provides an aluminum alloy template connects fixed knot and constructs, includes pull-tab body (1), sets up through-hole (2) on pull-tab body (1) both ends, its characterized in that: along the length direction of the pull-tab body (1), two sides of the pull-tab body (1) are respectively provided with a breaking line (3), and a plurality of grooves (4) are arranged on at least one side of the pull-tab body (1) at equal intervals along the length direction of the breaking line (3).
2. The aluminum alloy template connecting and fixing structure according to claim 1, wherein: the thickness of the pull-tab body (1) is more than or equal to 3mm.
3. The aluminum alloy template connecting and fixing structure according to claim 2, wherein: a plurality of channels (5) which are positioned between the grooves (4) and penetrate through the breaking line (3) are arranged on the pull-tab body (1) in the length direction of the pull-tab body (1) on one side of the through hole (2), and reinforcing ribs (6) are movably arranged on the channels (5).
4. An aluminum alloy template connecting and fixing structure according to claim 3, wherein: the ratio of the diameter of the reinforcing rib (6) to the thickness of the pull-tab body (1) is 1:1.5-1:1.8.
5. the aluminum alloy template connecting and fixing structure according to claim 4, wherein: the reinforcing ribs (6) are arranged on one side of the through hole (2) and are connected through the connecting piece (7).
6. The aluminum alloy template connecting and fixing structure according to claim 5, wherein: the through hole (2) is provided with a groove body (8) which is matched with the connecting piece (7) and is used for accommodating the connecting piece (7) to move close to or far away from the center of the through hole (2).
7. The aluminum alloy template connecting and fixing structure according to claim 6, wherein: the connecting piece (7) is a metal reinforcing rib attracted with the magnet.
8. An aluminum alloy template connecting and fixing structure according to any one of claims 3 to 7, wherein: a hollow I-shaped rubber pad (9) is arranged on the through hole (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321873494.5U CN220377852U (en) | 2023-07-17 | 2023-07-17 | Aluminum alloy template connecting and fixing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321873494.5U CN220377852U (en) | 2023-07-17 | 2023-07-17 | Aluminum alloy template connecting and fixing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220377852U true CN220377852U (en) | 2024-01-23 |
Family
ID=89564730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321873494.5U Active CN220377852U (en) | 2023-07-17 | 2023-07-17 | Aluminum alloy template connecting and fixing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220377852U (en) |
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2023
- 2023-07-17 CN CN202321873494.5U patent/CN220377852U/en active Active
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