CN115324336B - Pull-tab fixing piece and template pull-tab structure - Google Patents
Pull-tab fixing piece and template pull-tab structure Download PDFInfo
- Publication number
- CN115324336B CN115324336B CN202211065367.2A CN202211065367A CN115324336B CN 115324336 B CN115324336 B CN 115324336B CN 202211065367 A CN202211065367 A CN 202211065367A CN 115324336 B CN115324336 B CN 115324336B
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- China
- Prior art keywords
- pull tab
- perforation
- tab
- along
- template
- Prior art date
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Links
- 238000007789 sealing Methods 0.000 claims description 13
- 230000003014 reinforcing effect Effects 0.000 claims description 2
- 238000005266 casting Methods 0.000 abstract description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000003351 stiffener Substances 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
- E04G17/06—Tying means; Spacers ; Devices for extracting or inserting wall ties
- E04G17/075—Tying means, the tensional elements of which are fastened or tensioned by other means
- E04G17/0755—Tying means, the tensional elements of which are fastened or tensioned by other means the element consisting of several parts
- E04G17/0757—Tying means, the tensional elements of which are fastened or tensioned by other means the element consisting of several parts fully recoverable
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Connection Of Plates (AREA)
- Cartons (AREA)
Abstract
The application provides a pull tab mounting and template pull tab structure. The pull tab fastener includes a first portion and a second portion. The first part is provided with a first surface and a second surface which are parallel to each other at two opposite sides along the first direction. The second part is arranged on the second surface and extends along the direction perpendicular to the second surface, and the opposite sides of the second part along the second direction are respectively provided with a third surface and a fourth surface which are parallel, and the second direction is perpendicular to the first direction. The first surface is provided with a first perforation, the first perforation penetrates through one side, away from the first part, of the second part along the first direction, and the first perforation is used for accommodating the pull tab. The second part is provided with a second perforation which penetrates through the third surface and the fourth surface along the second direction, and the second perforation can be aligned with the hole on the pull tab. The pull tab fixing piece and the template pull tab structure achieve the purpose that the pull tab can still be used under the condition that the seam of the template cannot be aligned, the use of a screw is reduced, the cost of plugging a later-stage screw hole is reduced, meanwhile, labor force is reduced, and casting quality is improved.
Description
Technical Field
The application relates to the field of buildings, in particular to a pull-tab fixing piece and a template pull-tab structure.
Background
At present, aluminum templates on two opposite sides in a pull-tab system are fixed through pull-tabs, pull-tab grooves are required to be milled at the positions of edges and ribs of the templates during template production, and two pull-tab grooves on adjacent templates are jointly used for accommodating one end part of the pull-tab during template splicing, and the pull-tab is fixed with the side wall of the template through a pin piece, so that the pull-tab plays a role in avoiding the outward tilting of the templates on two opposite sides. However, since the pull tab is straight, the two ends of the pull tab can only be respectively installed in two opposite pull tab grooves, i.e. the splicing seams of the templates on the opposite sides need to be aligned. However, in the casting of the variable-section wall, the positions of the edge joints of the templates at the two sides cannot be aligned, so that the pull tab grooves cannot be aligned, and the pull tabs cannot be installed. Particularly, when the pressing grooves and the tongue-and-groove are formed at the position of the bay window, the sizes of the upper layer aluminum templates and the lower layer aluminum templates at the position of the bay plate are inconsistent, and the sizes of the templates at the two sides of the wall of the stair part are also inconsistent, so that the pull tab cannot be installed. For the positions where the pull tabs cannot be installed, screws are uniformly used for fixing the templates, specifically, the screws penetrate through the templates on the two opposite sides and are fixed through nuts and back ribs. However, the use of screws has the problems of heavy weight and need of processing screw holes on the templates, so that the subsequent problems of plugging the screw holes and large labor capacity exist.
Disclosure of Invention
In view of the foregoing, it would be desirable to provide a tab holder and a template tab structure that can still use a tab in situations where the seams of the template are not aligned.
An embodiment of the application provides a pull tab fixing member, which comprises a first portion and a second portion. The first part is provided with a first surface and a second surface which are parallel to each other at two opposite sides along the first direction. The second part is arranged on the second surface and extends along the direction perpendicular to the second surface, and the opposite sides of the second part along the second direction are respectively provided with a third surface and a fourth surface which are parallel, and the second direction is perpendicular to the first direction. The first surface is provided with a first perforation, the first perforation penetrates through one side, away from the first part, of the second part along the first direction, and the first perforation is used for accommodating the pull tab. The second part is provided with a second perforation which penetrates through the third surface and the fourth surface along the second direction, and the second perforation can be aligned with the hole on the pull tab.
In some embodiments, the first portion has a circular cross-sectional profile along the first direction, and the first perforations are symmetrically disposed along a diameter of the first portion.
In some embodiments, the cross-sectional profile of the second portion along the first direction is a first rectangle, the third face and the fourth face are respectively the faces of the long sides of the first rectangle, and the first perforation is symmetrically arranged along the perpendicular bisector of the short sides of the first rectangle.
In some embodiments, the cross-sectional profile of the first perforation along the first direction is a second rectangle having long sides parallel to the long sides of the first rectangle, and a thickness between the long sides of the second rectangle and the first rectangle is greater than a thickness between the short sides.
In some embodiments, the first face is provided with an elastic element and a sealing element, the elastic element is arranged on the first face, the sealing element is arranged on one side of the elastic element, which is away from the first face, the sealing element surrounds the first perforation, and the elastic element pushes the sealing element towards a direction away from the first face.
In some embodiments, the second portion is provided with a third perforation along a third direction, the third direction being perpendicular to the first and second directions, the third perforation communicating with the first perforation for viewing the pull tab.
In some embodiments, the pull tab fixing member further includes a third portion and an elastic member, the elastic member is connected between the first surface and the third portion, a contact surface is disposed on a side of the third portion facing away from the first portion for contacting the template, the elastic member pushes the third portion in a direction away from the first surface, and the third portion has a fourth through hole aligned with the first through hole for accommodating the pull tab.
In some embodiments, the third face and the fourth face have reinforcing ribs between them.
In some embodiments, a notch is disposed at an end of the second portion away from the first portion, the notch penetrates through the third face and the fourth face, the notch is communicated with the first through hole, and the notch can expose an end portion of the pull tab.
The utility model provides a still provide a template pull tab structure in an embodiment, including pull tab, template, pin and the pull tab mounting in any of the above-mentioned embodiments, the face of template is equipped with logical groove, and logical groove is stretched out to the one end of pull tab, and first perforation is aimed at logical groove and is used for the pull tab to pass, and the face of first face contact template, the hole on the pull tab can be aimed at in the second perforation for the pin to pass, and the pin is used for fixed pull tab and pull tab mounting.
Above-mentioned pull tab mounting and template pull tab structure can make the one end of pull tab stretch out through the groove and stretch into first perforation after, and rethread pin passes the hole on second perforation and the pull tab of alignment, and then is fixed to the template with the pull tab, has realized still can using the purpose of pull tab under the condition that the piece of template can not align, reduces the use of screw rod, reduces the cost of later stage screw rod hole shutoff, lightens the labour simultaneously, and then promotes and pour the quality.
Drawings
FIG. 1 is a perspective view of a die pull tab structure in one embodiment of the present application.
Fig. 2 is an exploded view of the form tab construction of fig. 1.
Fig. 3 is a perspective view of a pull tab holder in an embodiment of the present application.
Fig. 4 is a front view of the tab fastener of fig. 3.
FIG. 5 is a side view of a tab fastener in an embodiment of the present application.
FIG. 6 is a perspective view of a modular tab construction and wall in one embodiment of the present application.
FIG. 7 is a top view of the form tab construction and wall of FIG. 6.
Description of the main reference signs
Pull tab fixture 100
First part 10
First face 11
First through hole 111
Second rectangle 111a
Second face 12
Second portion 20
Second through hole 20a
Third face 21
Fourth face 22
First rectangle 23
Notch 24
Template pull tab structure 200
Pull tab 300
Hole 300a
Template 400
Through groove 400a
Pin 500
Detailed Description
The following description of the technical solutions of the present application will be made with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are only some embodiments of the present application, but not all embodiments.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the description of the application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. The term "or/and" as used herein includes any and all combinations of one or more of the associated listed items.
An embodiment of the application provides a pull tab fixing member, which comprises a first portion and a second portion. The first part is provided with a first surface and a second surface which are parallel to each other at two opposite sides along the first direction. The second part is arranged on the second surface and extends along the direction perpendicular to the second surface, and the opposite sides of the second part along the second direction are respectively provided with a third surface and a fourth surface which are parallel, and the second direction is perpendicular to the first direction. The first surface is provided with a first perforation, the first perforation penetrates through one side, away from the first part, of the second part along the first direction, and the first perforation is used for accommodating the pull tab. The second part is provided with a second perforation which penetrates through the third surface and the fourth surface along the second direction, and the second perforation can be aligned with the hole on the pull tab.
The utility model provides a still provide a template pull tab structure in an embodiment, including pull tab, template, pin and the pull tab mounting in any of the above-mentioned embodiments, the face of template is equipped with logical groove, and logical groove is stretched out to the one end of pull tab, and first perforation is aimed at logical groove and is used for the pull tab to pass, and the face of first face contact template, the hole on the pull tab can be aimed at in the second perforation for the pin to pass, and the pin is used for fixed pull tab and pull tab mounting.
Above-mentioned pull tab mounting and template pull tab structure can make the one end of pull tab stretch out through the groove and stretch into first perforation after, and rethread pin passes the hole on second perforation and the pull tab of alignment, and then is fixed to the template with the pull tab, has realized still can using the purpose of pull tab under the condition that the piece of template can not align, reduces the use of screw rod, reduces the cost of later stage screw rod hole shutoff, lightens the labour simultaneously, and then promotes and pour the quality.
Some embodiments of the present application are described in detail below with reference to the accompanying drawings. The following embodiments and features of the embodiments may be combined with each other without collision.
Referring to fig. 1 and 2, a pull tab holder 100 and a template pull tab structure 200 are provided in an embodiment of the present application. The template pull tab structure 200 includes a pull tab holder 100, a pull tab 300, a template 400, and a pin 500. The form 400 has a through groove 400a formed in the casting plate surface. The through slot 400a allows the end of the tab 300 to pass through. The end of the pull tab 300 is provided with a hole 300a. The hole 300a is for the pin 500 to pass through.
Referring to fig. 3, the pull tab holder 100 includes a first portion 10 and a second portion 20. The first portion 10 is provided with a first surface 11 and a second surface 12 parallel to each other on opposite sides in the first direction (X direction). The second portion 20 is provided on the second surface 12 and extends in a direction (X direction) perpendicular to the second surface 12. The second portion 20 is provided with a third surface 21 and a fourth surface 22, which are parallel to each other, on opposite sides in the second direction (Y direction). The second direction (Y direction) is perpendicular to the first direction (X direction). The first face 11 is provided with a first perforation 111. The first perforation 111 extends through the second portion 20 in the X-direction on the side facing away from the first portion 10. The second portion 20 is provided with a second perforation 20a. The second through hole 20a penetrates the third surface 21 and the fourth surface 22 in the Y direction.
When in use, the end of the pull tab 300 extends out of the through groove 400a, and then the first perforation 111 of the pull tab fixing member 100 is aligned with the pull tab 300, so that the end of the pull tab 300 extends into the first perforation 111 until the first face 11 contacts the template 400; meanwhile, the second perforation 20a can be aligned with the hole 300a on the tab 300, depending on the sizing; then, the pin 500 is inserted through the second through hole 20a and the hole 300a, thereby fixing the position of the pull tab 300 with respect to the template 400.
Wherein, according to the size design, the second perforation 20a is aligned with the hole 300a in the following manner: firstly, since the thickness of the wall to be poured is known, the length of the pull tab 300 is known, and the position of the hole 300a is known according to engineering design, the position of the second perforation 20a can be calculated according to the thickness of the first portion 10, so that the second perforation 20a can be exactly aligned with the hole 300a when the first face 11 contacts the face of the template 400;
second, a plurality of second perforations 20a are arranged on the second portion 20 at intervals along the X direction, and when in use, the most suitable second perforations 20a are selected to be aligned with the holes 300a so as to adapt to walls with different thicknesses or pull tabs 300 with different lengths.
In some embodiments, the cross-sectional profile of the first portion 10 along the X-direction is circular, i.e., the first portion 10 is pie-shaped. The first perforations 111 are symmetrically arranged along the diameter of the first portion 10 to ensure structural strength and stability. It is understood that the through slots 400a and the first perforations 111 are elongated holes, and have a size slightly larger than the cross section of the pull tab 300, so as to prevent cement leakage. The portions of the first portion 10 in the shape of a circular cake on both sides of the elongated hole can prevent the pull tab holder 100 from being entirely inclined and swayed, i.e., increase the contact area between the first surface 11 and the mold plate 400, and improve the structural strength and stability. In addition, the first portion 10 in the shape of a cake ensures a structure with a minimum area, while avoiding the presence of sharp-angled scratches on the personnel.
Referring to fig. 3 and 4, in some embodiments, the cross-sectional profile of the second portion 20 along the X-direction is a first rectangle 23. The third surface 21 and the fourth surface 22 are surfaces on which the long sides of the first rectangle 23 are located. The first perforations 111 are symmetrically disposed along a perpendicular bisector of the short side of the first rectangle 23. Wherein the second portion 20 having a cubic shape can facilitate a person to grasp the tab fixture 100 stably by hand, and reduce an unnecessary volume to reduce weight while facilitating processing.
In some embodiments, the cross-sectional profile of the first perforation 111 along the X-direction is a second rectangle 111a. The long side of the second rectangle 111a is parallel to the long side of the first rectangle 23. The thickness between the long sides of the second rectangle 111a and the first rectangle 23 is greater than the thickness between the short sides, and the effect is that: since the tab 300 is sheet-shaped, the tab 300 is more easily bent along the Y direction, and the thickness between the long sides of the second rectangle 111a and the first rectangle 23 is designed to be larger, so that the second portion 20 can better protect the tab 300 from bending the tab 300. Further, the second portion 20 may be designed as two parallel plates, i.e. the portion of the second portion 20 between the second rectangle 111a and the short side of the first rectangle 23 is removed, and the gap between the two plates is the first perforation 111, thereby further reducing the weight while achieving the function.
In some embodiments, the first face 11 is provided with an elastic member and a sealing member (not shown). The elastic member is provided on the first face 11. The sealing element is arranged on the side of the elastic element facing away from the first face 11. A seal surrounds the first perforation 111 for sealing the through slot 400a. The resilient member pushes the sealing member in a direction away from the first face 11 so that the sealing member can seal the through groove 400a even in the case where the first face 11 does not completely contact the die plate 400. The structure is such that: to prioritize the alignment of the second perforations 20a with the holes 300a, there may be a first face 11 that is not fully in contact with the template 400, but still seals the through slots 400a from leakage.
In other embodiments, the pull tab holder 100 further includes a third portion and an elastic member (not shown). The elastic member is connected between the first face 11 and the third portion. The side of the third portion facing away from the first portion 10 has a contact surface for contacting the template 400. The elastic member pushes the third portion in a direction away from the first face 11. The third portion has a fourth aperture aligned with the first aperture 111 for receiving the tab 300. The structure is such that: in order to prioritize the alignment of the second through hole 20a with the hole 300a, there may be a case that the first surface 11 cannot contact the mold 400, so that the third portion is pushed onto the mold 400 by the elastic member, so that the contact between the pull tab fixing member 100 and the mold 400 is ensured, and the effect of fixing the pull tab 300 is further achieved. Wherein a seal may also be provided on the contact surface of the third portion.
In some embodiments, the second portion 20 is provided with a third perforation (not shown) along a third direction (Z-direction). The Z direction is perpendicular to the X direction and the Y direction. The third perforation communicates with the first perforation 111 to facilitate viewing the position of the tab 300.
In some embodiments, a stiffener (not shown) is provided between the third surface 21 and the fourth surface 22 and the second surface 12, respectively.
Referring to fig. 5, in some embodiments, a notch 24 is provided at an end of the second portion 20 remote from the first portion 10. The notch 24 penetrates the third surface 21 and the fourth surface 22. The notch 24 communicates with the first perforation 111. The notch 24 can expose an end of a portion of the tab 300 so that a person can pull the tab 300 in the X-direction to adjust the position of the tab 300 relative to the template 400.
Referring to fig. 6 and 7, in the template pull tab structure 200, the template 400 includes a planar template 410 and a right angle template 420 that are spliced together. Since the splice joint between the flat panel form 410 and the right angle form 420 on one side is not aligned with the other side (not aligned in the direction perpendicular to the panel surface), the through groove 400a needs to be formed in the panel surface of the right angle form 420 on one side. The through groove 400a is aligned with the splice joint of the opposite side flat template 410 and the right angle template 420, and thus the tab 300 can be inserted, and then the tab 300 is fixed by cooperating with the tab holder 100 and the pin tab. In other embodiments, as long as the pull tab 300 cannot be fixed by the splice between two templates at two opposite sides, the through groove 400a may be machined at the opposite position, the pull tab 300 may be inserted into the through groove 400a, and the pull tab fixing member 100 and the pin sheet may be engaged to fix the pull tab 300. The pin piece can also be replaced by a screw nut, etc.
In addition, those of ordinary skill in the art will recognize that the above embodiments are presented for purposes of illustration only and are not intended to be limiting, and that any suitable modification or variation of the above embodiments is within the scope of the disclosure.
Claims (7)
1. A pull tab fastener comprising:
the first part is provided with a first surface and a second surface which are parallel to each other along the opposite sides of the first direction; and
the second part is arranged on the second surface and extends along the direction perpendicular to the second surface, and a third surface and a fourth surface which are parallel are respectively arranged on two opposite sides of the second part along the second direction, and the second direction is perpendicular to the first direction;
the first surface is provided with a first perforation which penetrates through one side of the second part, which is away from the first part, along the first direction, and the first perforation is used for accommodating a pull tab;
the second part is provided with a second perforation which penetrates through the third surface and the fourth surface along the second direction, and the second perforation can be aligned with the hole on the pull tab;
the cross-sectional profile of the first part along the first direction is circular, and the first perforation is symmetrically arranged along the diameter of the first part;
the section outline of the second part along the first direction is a first rectangle, the third surface and the fourth surface are the surfaces of the long sides of the first rectangle respectively, and the first perforation is symmetrically arranged along the perpendicular bisector of the short sides of the first rectangle;
the cross-sectional profile of the first perforation along the first direction is a second rectangle, the long side of the second rectangle is parallel to the long side of the first rectangle, and the thickness between the second rectangle and the long side of the first rectangle is larger than the thickness between the short sides;
the second part is provided with a plurality of second perforations at intervals along the first direction.
2. The tab fastener of claim 1, wherein: the first face is equipped with elastic component and sealing member, the elastic component is located on the first face, the sealing member is located the elastic component deviates from one side of first face, the sealing member centers on first perforation, the elastic component is towards keeping away from the direction of first face supports the pushing away from the sealing member.
3. The tab fastener of claim 1, wherein: the second portion is provided with a third perforation along a third direction, the third direction is perpendicular to the first direction and the second direction, and the third perforation is communicated with the first perforation and is used for observing the pull tab.
4. The tab fastener of claim 1, wherein: the pull tab fixing piece further comprises a third portion and an elastic piece, wherein the elastic piece is connected between the first surface and the third portion, a contact surface is arranged on one side, away from the first portion, of the third portion for contacting with the template, the elastic piece pushes the third portion towards the direction away from the first surface, and a fourth perforation aligned with the first perforation is arranged on the third portion for accommodating the pull tab.
5. The tab fastener of claim 1, wherein: and reinforcing ribs are arranged between the third surface and the fourth surface respectively and between the third surface and the second surface.
6. The tab fastener of claim 1, wherein: the second portion is kept away from the one end of first portion is equipped with the breach, the breach runs through the third face with the fourth face, breach intercommunication first perforation, the breach can expose the tip of pull tab.
7. A template pull tab structure, characterized in that: the pull tab fixing piece comprises a pull tab, a template, a pin and the pull tab fixing piece according to any one of claims 1-6, wherein a through groove is formed in the surface of the template, one end of the pull tab extends out of the through groove, the first through hole is aligned with the through groove for the pull tab to pass through, the first surface is contacted with the surface of the template, the second through hole can be aligned with a hole in the pull tab for a pin to pass through, and the pin is used for fixing the pull tab and the pull tab fixing piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211065367.2A CN115324336B (en) | 2022-09-01 | 2022-09-01 | Pull-tab fixing piece and template pull-tab structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211065367.2A CN115324336B (en) | 2022-09-01 | 2022-09-01 | Pull-tab fixing piece and template pull-tab structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115324336A CN115324336A (en) | 2022-11-11 |
| CN115324336B true CN115324336B (en) | 2024-01-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211065367.2A Active CN115324336B (en) | 2022-09-01 | 2022-09-01 | Pull-tab fixing piece and template pull-tab structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115324336B (en) |
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|---|---|---|---|---|
| KR20070077749A (en) * | 2006-01-24 | 2007-07-27 | 주식회사 퍼스폼 | Concrete form panel clamp |
| CN206495508U (en) * | 2017-01-20 | 2017-09-15 | 深圳市前海格锐建筑技术有限公司 | Bracing means in a kind of aluminum alloy mould plate plate |
| CN206495509U (en) * | 2017-01-20 | 2017-09-15 | 深圳市前海格锐建筑技术有限公司 | A kind of aluminum alloy mould plate edges of boards pulling-on piece bracing means |
| CN206753064U (en) * | 2017-01-20 | 2017-12-15 | 深圳市前海格锐建筑技术有限公司 | A kind of aluminum alloy mould plate pull-tab system |
| CN111576871A (en) * | 2020-05-28 | 2020-08-25 | 晟通科技集团有限公司 | Template connecting structure |
| CN214658845U (en) * | 2021-02-10 | 2021-11-09 | 周云国 | Fixing structure of building template |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CO6290099A1 (en) * | 2009-12-10 | 2011-06-20 | Pimiento Efrain Rojas | GRADUABLE METALLIC FORMWORK SYSTEM FOR CONCRETE STRUCTURES |
-
2022
- 2022-09-01 CN CN202211065367.2A patent/CN115324336B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20070077749A (en) * | 2006-01-24 | 2007-07-27 | 주식회사 퍼스폼 | Concrete form panel clamp |
| CN206495508U (en) * | 2017-01-20 | 2017-09-15 | 深圳市前海格锐建筑技术有限公司 | Bracing means in a kind of aluminum alloy mould plate plate |
| CN206495509U (en) * | 2017-01-20 | 2017-09-15 | 深圳市前海格锐建筑技术有限公司 | A kind of aluminum alloy mould plate edges of boards pulling-on piece bracing means |
| CN206753064U (en) * | 2017-01-20 | 2017-12-15 | 深圳市前海格锐建筑技术有限公司 | A kind of aluminum alloy mould plate pull-tab system |
| CN111576871A (en) * | 2020-05-28 | 2020-08-25 | 晟通科技集团有限公司 | Template connecting structure |
| CN214658845U (en) * | 2021-02-10 | 2021-11-09 | 周云国 | Fixing structure of building template |
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| Publication number | Publication date |
|---|---|
| CN115324336A (en) | 2022-11-11 |
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