CN112081371A - Back arris and template frame applying same - Google Patents
Back arris and template frame applying same Download PDFInfo
- Publication number
- CN112081371A CN112081371A CN202010897843.1A CN202010897843A CN112081371A CN 112081371 A CN112081371 A CN 112081371A CN 202010897843 A CN202010897843 A CN 202010897843A CN 112081371 A CN112081371 A CN 112081371A
- Authority
- CN
- China
- Prior art keywords
- back edge
- hollow rod
- end surface
- template
- plate
- 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.)
- Pending
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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
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/06—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for walls, e.g. curved end panels for wall shutterings; filler elements for wall shutterings; shutterings for vertical ducts
- E04G11/08—Forms, which are completely dismantled after setting of the concrete and re-built for next pouring
- E04G11/12—Forms, which are completely dismantled after setting of the concrete and re-built for next pouring of elements and beams which are mounted during erection of the shuttering to brace or couple the elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
- E04G17/04—Connecting or fastening means for metallic forming or stiffening elements, e.g. for connecting metallic elements to non-metallic elements
- E04G17/047—Connecting or fastening means for metallic forming or stiffening elements, e.g. for connecting metallic elements to non-metallic elements simultaneously tying two facing forms
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
- E04G17/06—Tying means; Spacers ; Devices for extracting or inserting wall ties
- E04G17/065—Tying means, the tensional elements of which are threaded to enable their fastening or tensioning
- E04G17/0655—Tying means, the tensional elements of which are threaded to enable their fastening or tensioning the element consisting of several parts
- E04G17/0657—Tying means, the tensional elements of which are threaded to enable their fastening or tensioning the element consisting of several parts fully recoverable
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
A back edge comprises a hollow rod piece and two supporting pieces, wherein a nut sleeve is arranged on the hollow rod piece; the two supporting pieces are arranged on the hollow rod piece in parallel, a clamping groove is formed between the two supporting pieces, and the extending direction of the supporting pieces is the same as that of the nut sleeve. Still provide a template frame, stupefied, K board and template including the back of the body, the stupefied first mounting and the second mounting of still including of back of the body, two support piece is fixed in on the template, first mounting can stretch into nut sleeve pipe and butt in on the K board, the second mounting can stretch into and be fixed in the mounting groove. The back edge and the template frame applying the back edge enable the back edge to be fixed on the K plate and the template in a three-point fixing mode, and the back edge is fixed firmly and is not easy to fall off.
Description
Technical Field
The application relates to the technical field of building construction, in particular to a back edge and a template frame applying the back edge.
Background
Along with the rapid popularization of aluminum formworks in China, more and more buildings select to use the aluminum formwork to carry out construction, the K plate needs to be installed at the outer wall, the elevator shaft and the like, and then the aluminum formworks are fixed on the K plate through the back edges. The existing back edge usually adopts an inclined type or claw type back edge, and the inclination of the back edge is adjusted by screwing a T-shaped screw rod so as to tightly press the back edge on a K plate; or the clamping jaws are inserted into the connecting holes of the K plate and the wall plate, and the T-shaped screw is screwed to fix the back edge and the K plate. The inclined or claw type back edge only fixes the back edge on the K plate through the T-shaped screw rod or the claw, and the T-shaped screw rod and the claw can have the problems of looseness and deformation along with the passage of time, so that the problems of the outward turning of the K plate and the dislocation of the structural surface are caused.
Disclosure of Invention
In view of the above, it is desirable to provide a back edge and a formwork frame using the same to solve the above problems.
The embodiment of the application provides a back ridge, which comprises a hollow rod piece and two supporting pieces, wherein a nut sleeve is arranged on the hollow rod piece; the two supporting pieces are arranged on the hollow rod piece in parallel, a clamping groove is formed between the two supporting pieces, and the extending direction of the supporting pieces is the same as that of the nut sleeve.
In at least one embodiment of this application, still be equipped with the mounting groove on the cavity member, the cavity member has first terminal surface and second terminal surface, the mounting groove intercommunication first terminal surface with the second terminal surface.
In at least one embodiment of the present application, two of the supporting members have corresponding fixing holes.
In at least one embodiment of the present application, the distance between the two support members is in the range of 17-20 mm.
In at least one embodiment of this application, the cavity member still has third terminal surface and fourth terminal surface, be equipped with the connecting hole on the cavity member, the connecting hole intercommunication the third terminal surface with fourth terminal surface, just the connecting hole with the mounting groove intercommunication.
In at least one embodiment of the present application, the hollow rod further comprises a viewing portion located at an end of the hollow rod.
In at least one embodiment of the present application, a perpendicular distance from the first end surface to the observation portion ranges from 10 to 30 mm.
In at least one embodiment of the present application, a perpendicular distance from the first end surface to the observation portion is 20 mm.
The utility model provides a template frame, is stupefied including the back of the body, K board and template, stupefied still includes first mounting and second mounting of the back of the body, two support piece is fixed in on the template, first mounting can stretch into screw rod hole and butt in on the K board, the second mounting can stretch into and be fixed in the mounting groove.
In at least one embodiment of the present application, the back edge further includes a third fixing member, and the third fixing member may extend into the fixing hole and be fixed to the second fixing member.
The template frame of the back edge and the template frame applying the back edge are characterized in that the back edge is provided with two supporting pieces, and a clamping groove is formed between the two supporting pieces and is clamped on the template. The first fixing piece extends into the sleeve nut and abuts against the K plate, so that the back edge is fixed on the K plate; and the second fixing piece extends into the mounting groove and extends into the fixing hole through the third fixing piece so as to fix the back edge and the template, so that the back edge is fixed on the K plate and the template in a three-point fixing mode which is firm in fixation and not easy to fall off.
Drawings
FIG. 1 is a perspective view of a template frame in one embodiment.
Fig. 2 is an enlarged view of a portion II shown in fig. 1.
Fig. 3 is a perspective view of the first viewing angle rear ridge shown in fig. 1.
Fig. 4 is a perspective view of a back ridge of the second viewing angle shown in fig. 1.
Description of the main elements
Back arris 100
Screw hole 11
Connecting hole 13
Fixing hole 21
First fixing member 40
Third fixing member 60
K plate 200
Detailed Description
Embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application, and it should be understood that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments.
It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. When an element is referred to as being "on" another element, it can be directly on the other element or intervening elements may also be present. The terms "top," "bottom," "upper," "lower," "left," "right," "front," "rear," and the like as used herein are 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 present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.
The embodiment of the application provides a back ridge, which comprises a hollow rod piece and two supporting pieces, wherein a nut sleeve is arranged on the hollow rod piece; the two supporting pieces are arranged on the hollow rod piece in parallel, a clamping groove is formed between the two supporting pieces, and the extending direction of the supporting pieces is the same as that of the nut sleeve. Still provide a template frame, stupefied, K board and template including the back of the body, the stupefied first mounting and the second mounting of still including of back of the body, two support piece is fixed in on the template, first mounting can stretch into nut sleeve pipe and butt in on the K board, the second mounting can stretch into and be fixed in the mounting groove.
The template frame of the back edge and the template frame applying the back edge are characterized in that the back edge is provided with two supporting pieces, and a clamping groove is formed between the two supporting pieces and is clamped on the template. The back edge is provided with the screw hole and the mounting groove, and the first fixing piece extends into the screw hole and abuts against the K plate so as to fix the back edge on the K plate; and the second fixing piece extends into the mounting groove and extends into the fixing hole through the third fixing piece so as to fix the back edge and the template, so that the back edge is fixed on the K plate and the template in a three-point fixing mode which is firm in fixation and not easy to fall off.
Some embodiments of the present application will be described in detail below with reference to the accompanying drawings. In the following embodiments, features of the embodiments may be combined with each other without conflict.
Referring to fig. 1 and 2, the present application provides a formwork frame 1 including a back ridge 100, a K plate 200 and a formwork 300. The back edge 100 further includes a first fastener 40, a second fastener 50 and a third fastener 60. The first fixing member 40, the second fixing member 50 and the third fixing member 60 are used to fix the hollow rod 10 to the K plate 200 and the mold plate 300 to connect the K plate 200 and the mold plate 300.
Referring to fig. 3, in order to prevent the K-plate 200 from being turned outward with respect to the mold plate 300, the hollow rod 10 is connected between the K-plate 200 and the mold plate 300. In the present embodiment, the hollow rod 10 is a rectangular steel pipe having a first end surface 10a, a second end surface 10b, a third end surface 10c, and a fourth end surface 10 d. It is understood that the shape and material of the reinforcement are not limited thereto, and as in other embodiments, the hollow rod member 10 is a cylindrical tube, and the material of the hollow rod member 10 is iron.
In one embodiment, the first end face 10a and the second end face 10b have a width of 40mm, the third end face 10c and the fourth end face 10d have a width of 60mm, and the first end face 10a, the second end face 10b and the third end face 10c have a thickness of 2.5 mm. It should be noted that the widths and thicknesses of the first end face 10a, the second end face 10b, the third end face 10c and the fourth end face 10d are not limited thereto, and the specific widths and thicknesses may be determined according to actual architectural features. And the hollow rod member 10 of a corresponding length can be customized according to actual architectural features.
Referring to fig. 1, 2 and 4, in order to fix the back edge 100 to the K plate 200 and the form 300, the hollow bar 10 is provided with a screw hole 11, a mounting groove 12 and a connection hole 13. The screw hole 11 is located on the second end surface 10b, the mounting groove 12 communicates with the first end surface 10a and the second end surface 10b, the connection hole 13 communicates with the third end surface 10c and the fourth end surface 10d, and the connection hole 13 communicates with the mounting groove 12. When the back edge 100 is fixed on the K plate 200 and the template 300, the first fixing member 40 extends into the screw hole 11 and abuts against the K plate 200; one end of the second fixing member 50 extends into the mounting groove 12, the third fixing member 60 extends into the connecting hole 13 and is fixed to the second fixing member 50, and the other end is fixed to the form 300.
In one embodiment, the width of the mounting groove 12 is 3-5mm, and the height of the mounting groove 12 is 50 mm. It should be noted that the length and width of the mounting groove 12 are not limited thereto, and the specific value is determined according to the specification and size of the second fixing member 50. And the mounting groove 12 is provided corresponding to a specific position of the template 300.
In one embodiment, the connection hole 13 is a circular hole, and the diameter of the connection hole 13 is 16.5 mm. It is understood that the shape and size of the connection hole 13 are not limited thereto, and the specific shape and size are determined according to the size and cross-sectional area of the third fixing member 60.
In order to facilitate the observation of the fixing degree of the hollow rod 10 and the K plate 200, the fixing member further includes an observation portion 14, and the observation portion 14 is located at the end of the hollow rod 10. When the hollow rod 10 is fixed to the K-plate 200 and the die plate 300, whether or not the first fixing member 40 abuts on the K-plate 200 can be observed from the observation portion 14.
Further, for easy observation, the perpendicular distance from the first end surface 10a to the observation portion 14 is in the range of 10 to 30 mm. In one embodiment, the perpendicular distance from the first end surface 10a to the observation portion 14 is 20 mm. It is understood that the distance from the first end surface 10a to the observation portion 14 is not limited thereto, and the distance from the first end surface 10a to the observation portion 14 may also be 12mm, 14mm, 16mm, 18mm, 22mm, 24mm, 26mm, 28mm, 30mm, etc. as in other embodiments.
Referring to fig. 3 and 4, in order to further fix the hollow rod 10 to the form 300, the hollow rod 10 further includes two supporting members 20. The two supporting members 20 are arranged in parallel on the hollow rod 10, and a slot is formed between the two supporting members 20 and is used for being fixed on the side rib of the template 300. In one embodiment, the distance between the two supports 20 is in the range of 17-20 mm. It is understood that the distance between the two supporting members 20 is not limited thereto, and the specific distance depends on the actual building.
In one embodiment, in order to ensure the connection strength between the supporting member 20 and the hollow rod 10 and reduce the difficulty in connecting the nut sleeve 30 and the hollow rod 10, the supporting member 20 and the hollow rod 10 are welded together, and the supporting member 20 is made of iron. It should be noted that the connection manner of the supporting member 20 and the reinforcement is not limited to this, and as in other embodiments, the supporting member 20 and the hollow rod 10 are integrally formed.
In order to ensure the connection stability between the supporting members 20 and the formwork 300, the supporting members 20 are provided with corresponding fixing holes 21. When the back edge 100 is fixed to the K-plate 200 and the mold plate 300, the edge rib of the mold plate 300 is located between the two supports 20, and a pin passes through the fixing hole 21 and the through hole on the edge rib of the mold plate 300, so as to fix the mold plate 300 and the back edge 100. In one embodiment, the fixing hole 21 is a circular hole, and the diameter of the fixing hole 21 is 16.5 mm. It will be understood that the shape and size of the fixing hole 21 are not limited thereto, and the specific shape and size are determined according to the type and cross-sectional area of the actual pin.
Referring to fig. 3 and 4, in order to facilitate the first fixing member 40 to pass through the hollow rod 10, the back edge 100 further includes a nut sleeve 30. The nut sleeve 30 is located between the first end face 10a and the second end face 10b, and the nut sleeve 30 and the screw hole 11 are coaxially arranged. In one embodiment, the nut sleeve 30 has a length of 40 mm. It is understood that the length of the nut sleeve 30 is not limited thereto, and the specific length is determined according to the requirement.
In one embodiment, the first fastener 40 is a "T" shaped screw, the second fastener 50 is a pull tab, and the third fastener 60 is a pin. It is to be understood that the types of the first fixing member 40, the second fixing member 50 and the third fixing member 60 are not limited thereto, and any components or structures may be used to fix the hollow rod member 10, the K-plate 200 and the template 300.
In one embodiment, the template 300 is an aluminum template 300. It is to be understood that the type of the template 300 is not limited thereto, and the template 300 may also be other metal templates 300 or wooden templates 300, etc., as in other embodiments.
In operation, the template 300 is placed against the K-plate 200. The first fixing member 40 is inserted into the nut sleeve 30 and the screw hole 11, and the first fixing member 40 is pressed against the square tube of the K plate 200 to fix the back edge 100 and the K plate 200.
One end of the second fixing member 50 is inserted into the mounting groove 12, and the third fixing member 60 is inserted through the connecting hole 13 and the second fixing member 50 to fix the second fixing member 50 to the hollow rod member 10. The other end of the second fixing member 50 is fixed to the form 300 to connect the form 300 and the back edge 100. At this time, the two supporting members 20 are clamped on the edge rib of the form 300, and a pin is inserted through the fixing hole 21 to fix the edge rib of the form 300 between the two supporting members 20, thereby fixing the back edge 100 to the K-plate 200 and the form 300.
The back edge 100 and the formwork frame 1 using the back edge 100 are provided with two supporting pieces 20, and a clamping groove is formed between the two supporting pieces 20 and is clamped on the formwork 300. The back edge 100 is provided with the screw hole 11 and the mounting groove 12, and the back edge 100 is fixed on the K plate 200 by extending the first fixing member 40 into the screw hole 11 and abutting against the K plate 200; the second fixing member 50 is inserted into the mounting groove 12 and inserted into the fixing hole 21 through the third fixing member 60 to fix the back edge 100 and the mold plate 300, so that the back edge 100 is fixed to the K plate 200 and the mold plate 300 in a three-point fixing manner, which is firm in fixing and not easy to fall off.
In addition, those skilled in the art should recognize that the foregoing embodiments are illustrative only, and not limiting, and that appropriate changes and modifications to the foregoing embodiments may be made within the spirit and scope of the present disclosure.
Claims (10)
1. A back ridge, comprising:
the hollow rod piece is provided with a nut sleeve;
the two supporting pieces are arranged on the hollow rod piece in parallel, a clamping groove is formed between the two supporting pieces, and the extending direction of the supporting pieces is the same as that of the nut sleeve.
2. The back bar of claim 1, wherein the hollow rod member further comprises a mounting groove, the hollow rod member has a first end surface and a second end surface, and the mounting groove communicates the first end surface and the second end surface.
3. The back bar of claim 1, wherein the two support members have corresponding fixing holes.
4. The back bar of claim 1, wherein the distance between the two support members is in the range of 17-20 mm.
5. The back bar of claim 2, wherein the hollow rod further has a third end surface and a fourth end surface, and the hollow rod is provided with a connecting hole, the connecting hole is communicated with the third end surface and the fourth end surface, and the connecting hole is communicated with the mounting groove.
6. The back bar of claim 2, wherein the hollow bar further comprises a sight at an end of the hollow bar.
7. The back bar of claim 6, wherein the perpendicular distance from the first end face to the observation portion is in the range of 10-30 mm.
8. The back bar of claim 7, wherein the first end face is at a vertical distance of 20mm from the observation portion.
9. A formwork frame comprises a back edge, a K plate and a formwork, and is characterized in that the back edge is the back edge of any one of claims 1 to 8, the back edge further comprises a first fixing piece and a second fixing piece, the two supporting pieces are fixed on the formwork, the first fixing piece can extend into the nut sleeve and abut against the K plate, and the second fixing piece can extend into and be fixed in the mounting groove.
10. The formwork frame defined in claim 9, wherein the back edge further comprises a third fastener, the third fastener being extendable into the fastener hole and secured to the second fastener.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010897843.1A CN112081371A (en) | 2020-08-31 | 2020-08-31 | Back arris and template frame applying same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010897843.1A CN112081371A (en) | 2020-08-31 | 2020-08-31 | Back arris and template frame applying same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112081371A true CN112081371A (en) | 2020-12-15 |
Family
ID=73732293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010897843.1A Pending CN112081371A (en) | 2020-08-31 | 2020-08-31 | Back arris and template frame applying same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112081371A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113550566A (en) * | 2021-07-23 | 2021-10-26 | 晟通科技集团有限公司 | Formwork frame |
| CN113846830A (en) * | 2021-10-22 | 2021-12-28 | 湖南鑫政铝业科技有限公司 | Aluminum profile aluminum template convenient to disassemble and used for building |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000320137A (en) * | 1999-05-10 | 2000-11-21 | Ishiwa Soken:Kk | Concrete mold fixing jig |
| CN105888243A (en) * | 2016-04-29 | 2016-08-24 | 晟通科技集团有限公司 | External inclination prevention device of building template |
| CN206205442U (en) * | 2016-11-30 | 2017-05-31 | 中国二十二冶集团有限公司 | Aluminum alloy mould plate supports slab adjusting device |
| CN210421937U (en) * | 2019-07-15 | 2020-04-28 | 中建八局第一建设有限公司 | Aluminum alloy template K board reinforcement |
| CN210530332U (en) * | 2019-05-14 | 2020-05-15 | 湖南鑫政铝业科技有限公司 | Use mounting structure that stupefied back of body is consolidated to K board |
-
2020
- 2020-08-31 CN CN202010897843.1A patent/CN112081371A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000320137A (en) * | 1999-05-10 | 2000-11-21 | Ishiwa Soken:Kk | Concrete mold fixing jig |
| CN105888243A (en) * | 2016-04-29 | 2016-08-24 | 晟通科技集团有限公司 | External inclination prevention device of building template |
| CN206205442U (en) * | 2016-11-30 | 2017-05-31 | 中国二十二冶集团有限公司 | Aluminum alloy mould plate supports slab adjusting device |
| CN210530332U (en) * | 2019-05-14 | 2020-05-15 | 湖南鑫政铝业科技有限公司 | Use mounting structure that stupefied back of body is consolidated to K board |
| CN210421937U (en) * | 2019-07-15 | 2020-04-28 | 中建八局第一建设有限公司 | Aluminum alloy template K board reinforcement |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113550566A (en) * | 2021-07-23 | 2021-10-26 | 晟通科技集团有限公司 | Formwork frame |
| CN113846830A (en) * | 2021-10-22 | 2021-12-28 | 湖南鑫政铝业科技有限公司 | Aluminum profile aluminum template convenient to disassemble and used for building |
| CN113846830B (en) * | 2021-10-22 | 2022-11-11 | 湖南鑫政铝业科技有限公司 | Aluminum profile aluminum template convenient to disassemble and used for building |
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Application publication date: 20201215 |