CN211817980U - High-strength fixing device for wall column template - Google Patents
High-strength fixing device for wall column template Download PDFInfo
- Publication number
- CN211817980U CN211817980U CN202020019916.2U CN202020019916U CN211817980U CN 211817980 U CN211817980 U CN 211817980U CN 202020019916 U CN202020019916 U CN 202020019916U CN 211817980 U CN211817980 U CN 211817980U
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- Prior art keywords
- locking
- fixing device
- wall
- strip
- holes
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- 230000003014 reinforcing effect Effects 0.000 claims abstract description 15
- 238000009415 formwork Methods 0.000 claims description 18
- 238000000034 method Methods 0.000 description 5
- 230000002787 reinforcement Effects 0.000 description 3
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model discloses a high-strength fixing device for a wall column template, which comprises a plurality of reinforcing units sleeved on the wall column template; the reinforcing unit comprises a plurality of locking strips, one end of each locking strip is provided with a hook, and the other end of each locking strip is provided with a plurality of rectangular locking holes; the reinforcing unit also comprises a plurality of locking inserts which are inserted into the locking holes; the locking plug-in is provided with a plurality of latch teeth used for being buckled with the inner wall of the locking hole. The locking plug-in components utilize the clamping teeth and the inner buckles of the locking holes, so that even if the wall column template expands, the locking strip is stressed to extrude the locking plug-in components, the locking plug-in components cannot rise upwards, and the fixing device is prevented from loosening.
Description
Technical Field
The utility model relates to a building field especially relates to a wall post template high strength fixing device.
Background
The wall columns are the main vertical supporting structures which bear loads transmitted by the beams and the plates in the frame structure and transmit the loads to the foundation. Generally, the wall studs are square studs. Generally, a building wall column is formed by firstly erecting reinforcing steel bars, then arranging templates on the peripheries of the reinforcing steel bars, reinforcing the templates, then pouring concrete into a forming template, and finally forming the wall column.
The method for reinforcing the wall column formwork is generally a method of utilizing bolts to pull oppositely, such as a shaping device for a frame column forming formwork with the publication number of CN203441099U, but the assembly and disassembly process of the method is too troublesome; then, a more convenient mode is provided, for example, a quick supporting device of a column foundation and frame column construction template with the publication number of CN201896450U is used for being inserted into a locking hole for locking, and the locking is quick and convenient; the same patent also discloses a building frame structure square column square round buckle supporting die with the publication number of CN109853944A, and the supporting die is also fixed through a similar structure; however, although these new wall stud formwork fixtures are convenient and quick, when the concrete in the wall stud formwork is solidified and expanded, the wedges inserted into the locking holes are triangular, and the wedges are easy to rise upwards, resulting in the looseness of the fixtures.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a wall post template high strength fixing device can solve the fixing device of wall post template and install and remove inconvenient and the easy not hard up problem.
The technical scheme of the utility model is realized like this:
a high-strength fixing device for a wall column template comprises a plurality of reinforcing units sleeved on the wall column template; the reinforcing unit comprises a plurality of locking strips, one end of each locking strip is provided with a hook, and the other end of each locking strip is provided with a plurality of rectangular locking holes; the reinforcing unit also comprises a plurality of locking inserts which are inserted into the locking holes; the locking plug-in is provided with a plurality of latch teeth used for being buckled with the inner wall of the locking hole.
As a further alternative of the high-strength fixing device for the wall column formwork, the locking plug-in is triangular and comprises an outer clamping piece and an inner supporting piece, the outer clamping piece is composed of two clamping strips and is in a V shape, and the clamping tooth is arranged on the outer side of at least one clamping strip; the inner supporting piece is triangular and arranged between the two clamping strips, and the outer side of the inner supporting piece is in surface contact with the inner sides of the two clamping strips.
As a further alternative to the high strength fixing means of the wall stud formwork, the inner side of the clip strip and the outer side of the inner support member are clipped together by means of a clip groove and a flange.
As a further alternative of the high-strength fixing device for the wall column formwork, a first clamping hole is formed in the clamping groove, a second clamping hole is formed in the flange, and a bolt is inserted into the first clamping hole and the second clamping hole to fix the outer clamping piece and the inner supporting piece.
As a further alternative of the high-strength fixing device for the wall column formwork, the first clamping hole and the second clamping hole are threaded holes, an external thread is arranged on the bolt, and the bolt is in threaded fit with the first clamping hole and the second clamping hole.
As a further alternative of the high-strength fixing device for the wall column formwork, a plurality of locking strips are sequentially connected and surround the wall column formwork, and the joint of every two locking strips is locked by inserting the locking plug-in piece into the locking hole, so as to form the reinforcing unit.
As a further alternative of the high-strength fixing device for the wall column formwork, the locking strip is plate-shaped, and a plurality of locking holes are arranged in two rows and are linearly distributed on the locking strip; the locking holes in two rows are distributed in a staggered way.
As a further alternative to the high strength fixing means of the wall stud panel, a number of the latches are formed in a wave shape.
The beneficial effects of the utility model are that: the locking plug-in components utilize the clamping teeth and the inner buckles of the locking holes, so that even if the wall column template expands, the locking strip is stressed to extrude the locking plug-in components, the locking plug-in components cannot rise upwards, and the fixing device is prevented from loosening.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is an application schematic view of the high-strength fixing device for the wall column formwork of the present invention;
FIG. 2 is a schematic structural view of the reinforcement unit;
FIG. 3 is a schematic structural view of the locking bar;
FIG. 4 is a schematic structural view of the locking insert;
FIG. 5 is an exploded view of the locking insert;
fig. 6 is a schematic view of the outer clip fitting and the locking hole.
In the figure: 10. a reinforcement unit; 11. a locking bar; 111. hooking; 112. a locking hole; 12. locking the plug-in; 121. an external card firmware; 122. an inner support; 123. clamping teeth; 124. a bolt; 125. clamping the strip; 126. a card slot; 127. a flange; 128. a first card hole; 129. a second card hole; 20. wall post template.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "inside", "outside", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "above," and "over" a second feature may mean that the first feature is directly above or obliquely above the second feature, or that only the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
Referring to fig. 1 to 5, there is shown a high strength fixing apparatus for a wall stud form 20, which includes a plurality of reinforcing units 10 fitted over the wall stud form 20; the reinforcing unit 10 comprises a plurality of locking strips 11, wherein one end of each locking strip 11 is provided with a hook 111, and the other end of each locking strip 11 is provided with a plurality of rectangular locking holes 112; the reinforcement unit 10 further comprises a plurality of locking inserts 12 for insertion into the locking holes 112; the locking insert 12 is provided with a plurality of latches 123 for engaging with the inner wall of the locking hole 112. Wherein, a plurality of the latch teeth 123 are formed in a wave shape.
In practical application, taking a square wall column template 20 as an example, four locking strips 11 are sequentially connected, surround the wall column template 20 and enclose a square; wherein, one end of each locking bar 11 provided with the locking hole 112 is connected with one end of the other locking bar 11 provided with the hook 111, specifically, the end of one locking bar 11 provided with the locking hole 112 is inserted into the hook 111 of the other locking bar 11, after the four locking bars 11 are connected around the wall column template 20 in this way, one locking hole 112 on each locking bar 11 is inserted into a locking plug-in 12, and the locking hole 112 inserted into the locking plug-in 12 should be selected by the locking hole 112 partially covered by the other locking bar 11; the locking inserts 12 are triangular, and in the process that the four locking inserts 12 are inserted into the locking holes 112, the four locking strips 11 are gradually locked; and, the plurality of latches 123 of the locking insert 12 are engaged with the inner wall of the locking hole 112, so that the locking insert 12 is not easily extruded even if the wall pillar form 20 is expanded to expand the four locking bars 11 outwards.
In some embodiments, since the locking insert 12 is fastened to the locking hole 112 through the latch 123, in order to facilitate disassembly, referring to fig. 4 or 5, the locking insert 12 has a triangular shape, which includes an outer latch 121 and an inner latch 122, the outer latch 121 is composed of two latches 125 and has a V-shape, and the latch 123 is disposed outside at least one latch 125; the inner supporting member 122 is in a triangular shape and is disposed between the two clamping strips 125, and the outer side of the inner supporting member 122 and the inner sides of the two clamping strips 125 form surface contact.
In other words, referring to fig. 6, the outer fastening member 121 is arranged on the outer side of the inner supporting member 122, and the outer fastening member 121 and the outer fastening member are combined to form a locking plug 12, and the latch 123 on the outer fastening member 121 is buckled with the inner wall of the locking hole 112; when the locking plug-in 12 needs to be removed, as the locking strip 11 is locked, the latch 123 and the locking hole 112 are clamped, the inner support member 122 is removed from the outer clamping member 121, and the remaining outer clamping member 121 in the V shape is inserted into the locking hole 112; the V-shaped structure of the outer fastening member 121 has a certain elasticity, and the two fastening strips 125 are pressed to approach each other, so that the latch 123 and the locking hole 112 are released, and then the outer fastening member 121 is pulled out, thereby completing the detachment of the locking plug-in unit 12.
In the above solution, referring to fig. 5, in order to keep the connection between the outer fastening member 121 and the inner supporting member 122 stable, the inner side of the fastening strip 125 and the outer side of the inner supporting member 122 are fastened by the fastening groove 126 and the flange 127. More specifically, a first fastening hole 128 is formed on the fastening groove 126, a second fastening hole 129 is formed on the flange 127, and a bolt 124 is inserted into the first fastening hole 128 and the second fastening hole 129 to fasten the outer fastening member 121 and the inner supporting member 122.
Thus, when the inner support 122 needs to be disassembled, the bolt 124 is pulled out, and then the inner support 122 is taken out, so that the tool is not needed for assistance, the operation is simple and rapid, and the connection is stable; of course, in order to further secure the connection between the inner supporting member 122 and the outer fastening member 121, the first fastening hole 128 and the second fastening hole 129 may be threaded holes, the bolt 124 is provided with external threads, and the bolt 124 is in threaded engagement with the first fastening hole 128 and the second fastening hole 129.
In the above solution, in order to enable the two clamping strips 125 to be pressed close to each other, the adjacent region where the two clamping strips 125 are connected is preferably not provided with the clamping groove 126 or the flange 127. The outer fastening member 121 can be made of an elastic steel material, and the inner supporting member 122 is inserted between the two fastening strips 125 to support the two fastening strips 125, so as to prevent the two fastening strips 125 from deforming and being difficult to fasten the locking strip 11.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A high-strength fixing device for a wall column template comprises a plurality of reinforcing units sleeved on the wall column template; the reinforcing unit comprises a plurality of locking strips, one end of each locking strip is provided with a hook, and the other end of each locking strip is provided with a plurality of rectangular locking holes; the reinforcing unit also comprises a plurality of locking inserts which are inserted into the locking holes; the locking plug-in is characterized in that a plurality of clamping teeth used for being buckled with the inner wall of the locking hole are arranged on the locking plug-in.
2. A high strength fixing device for wall stud formwork according to claim 1, wherein said locking insert is triangular in shape and comprises an outer clip member and an inner clip member, said outer clip member is formed of two clip strips and is V-shaped, and said clip tooth is provided on the outer side of at least one clip strip; the inner supporting piece is triangular and arranged between the two clamping strips, and the outer side of the inner supporting piece is in surface contact with the inner sides of the two clamping strips.
3. A high strength fixing device for wall stud formwork according to claim 2, wherein the inner side of the clamping strip and the outer side of the inner support member are clamped by the clamping groove and the flange.
4. A high-strength fixing device for a wall stud formwork according to claim 3, wherein a first fastening hole is formed in the fastening groove, a second fastening hole is formed in the flange, and a bolt is inserted into the first fastening hole and the second fastening hole to fix the outer fastening member and the inner supporting member.
5. A wall stud template high strength fixing device according to claim 4, wherein the first and second clipping holes are threaded holes, the bolt is provided with external threads, and the bolt is in threaded fit with the first and second clipping holes.
6. A high-strength fixing device for a wall stud formwork according to claim 1, wherein a plurality of locking bars are connected in sequence and surround the wall stud formwork, and the joint of every two locking bars is locked by inserting the locking plug into the locking hole to form the reinforcing unit.
7. A high-strength fixing device for a wall column formwork according to claim 6, wherein the locking strip is plate-shaped, and a plurality of locking holes are arranged in two rows and are linearly distributed on the locking strip; the locking holes in two rows are distributed in a staggered way.
8. A wall stud form high strength fixture according to claim 1, wherein a plurality of said latches are formed in a wave-like manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020019916.2U CN211817980U (en) | 2020-01-06 | 2020-01-06 | High-strength fixing device for wall column template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020019916.2U CN211817980U (en) | 2020-01-06 | 2020-01-06 | High-strength fixing device for wall column template |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211817980U true CN211817980U (en) | 2020-10-30 |
Family
ID=73048477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020019916.2U Expired - Fee Related CN211817980U (en) | 2020-01-06 | 2020-01-06 | High-strength fixing device for wall column template |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211817980U (en) |
-
2020
- 2020-01-06 CN CN202020019916.2U patent/CN211817980U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201030 |