CN211666246U - Be used for stupefied reinforced (rfd) sub-assembly of back of body and stupefied reinforced structure of back of body - Google Patents
Be used for stupefied reinforced (rfd) sub-assembly of back of body and stupefied reinforced structure of back of body Download PDFInfo
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- CN211666246U CN211666246U CN202020024051.9U CN202020024051U CN211666246U CN 211666246 U CN211666246 U CN 211666246U CN 202020024051 U CN202020024051 U CN 202020024051U CN 211666246 U CN211666246 U CN 211666246U
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Abstract
The utility model discloses a be used for stupefied reinforced (rfd) sub-assembly of back of the body and stupefied reinforced structure of back of the body. The utility model discloses a be used for stupefied reinforced (rfd) sub-assembly of back of the body, include: the fastener comprises a threaded screw rod part, one end of the threaded screw rod part is connected with a pin part, the pin part and the threaded screw rod part are coaxial, and the pin part is provided with a pin hole; the threaded screw rod part can penetrate between two adjacent back ridges, and the pin part can extend out of the edge ridge of the template; the screw thread of the nut can be matched with the screw thread on the screw thread part and is pressed on the back edge; and the pin fastening piece can be arranged in the pin hole of the pin part in a penetrating way so as to fasten and fix the pin part on the edge of the template. The utility model also provides an stupefied reinforced structure of back of the body. The utility model discloses a be used for stupefied reinforced (rfd) sub-assembly of back of the body and the stupefied reinforced structure of back of the body can improve engineering quality and efficiency of construction.
Description
Technical Field
The utility model relates to a construction technical field especially relates to an it is stupefied reinforced structure to be used for stupefied reinforced combination piece of back of the body and back of the body.
Background
At present, the reinforcing of common aluminum alloy templates at the end part of a concrete wall is complicated due to the back edge reinforcing, so that the end part reinforcing loss often occurs in the actual field construction, the concrete side pressure is resisted completely by the rigidity of an aluminum mould, the deformation of the end part template is easy to cause, and the concrete forming quality is poor.
SUMMERY OF THE UTILITY MODEL
Based on this, the utility model aims at providing a be used for stupefied reinforced (rfd) sub-assembly of back of the body and the stupefied reinforced structure of back of the body.
The utility model discloses a be used for stupefied reinforced (rfd) sub-assembly of back of the body, include:
the fastener comprises a threaded screw rod part, one end of the threaded screw rod part is connected with a pin part, the pin part and the threaded screw rod part are coaxial, and the pin part is provided with a pin hole; the threaded screw rod part can penetrate between two adjacent back ridges, and the pin part can extend out of the edge ridge of the template;
the screw thread of the nut can be matched with the screw thread on the screw thread part and is pressed on the back edge;
and the pin fastening piece can be arranged in the pin hole of the pin part in a penetrating way so as to fasten and fix the pin part on the edge of the template.
The utility model discloses a simple structure for carrying on back stupefied reinforced (rfd) sub-assembly not only can reuse, can also guarantee to accomplish under the concrete prerequisite and consolidate and can be taken out smoothly, has avoided wall body concrete pouring in-process tip template to warp, has also fastened the connection between the template with the combination of round pin tieing piece simultaneously, improves engineering quality and efficiency of construction.
Further preferably, the screw portion and the pin portion are connected by welding.
Further preferably, the surface of the fastener is subjected to a hot galvanizing treatment. After hot galvanizing treatment, the corrosion resistance and the wear resistance of the fastener can be improved.
Further preferably, the nut is a hill nut. The mountain-shaped nut is convenient to disassemble, assemble and use.
Further preferably, the pin part is in a circular truncated cone shape, the pin hole is a strip-shaped hole, and the pinning piece is a trapezoidal pin piece. The trapezoidal pin piece can be inserted into the strip-shaped hole, and the pin part is tightly fixed on the edge of the template.
Further preferably, the assembly for reinforcing the back edge further comprises a gasket, an opening is formed in the middle of the gasket, and the gasket can be sleeved on the threaded screw part and pressed on the back edge by the nut. The gasket can support tightly the back arris, increases contact area, reduces pressure, prevents to become flexible, protects screw rod portion with the nut.
Further preferably, the spacer is square. The square gasket is convenient to process and use.
Further preferably, the surface of the gasket is subjected to hot galvanizing treatment. After hot galvanizing treatment, the corrosion resistance and the wear resistance of the gasket can be improved.
The utility model also provides a back ridge reinforcing structure, which comprises two templates, two back ridges and any one of the above-mentioned assemblies for reinforcing the back ridges;
the two templates are arranged at the external corner of the end part of the concrete wall, both the two templates are provided with edge edges, and a plurality of spaced mounting holes are formed in the edge edges of the two templates;
the two template edges are closely arranged, and the two back edges are arranged on one of the template edges in parallel;
the threaded screw part of the fastener penetrates between two adjacent back edges, and the pin part extends out of the mounting hole of the template edge;
the nut is matched with the thread on the threaded screw rod part and is tightly pressed on the back edge;
the pin fastening piece is arranged in the pin hole of the pin part in a penetrating mode, and the pin part is fastened on the edge of the template in a pin fastening mode.
The utility model discloses an stupefied reinforced structure of back of body utilizes and is used for the stupefied reinforced combination piece of the back of the body, can guarantee to accomplish under the concrete prerequisite not passing and consolidate and can be taken out smoothly, has avoided wall body concrete placement in-process tip template to warp, has also fastened the connection between the template with the round pin retainer block combination simultaneously, improves engineering quality and efficiency of construction.
Preferably, the back edge is a rectangular steel pipe, and the surface of the back edge is coated with anti-rust paint;
the template is an aluminum alloy template.
The utility model discloses a be used for stupefied reinforced (rfd) sub-assembly of back of the body and the stupefied reinforced structure's of back of the body beneficial effect:
(1) the combined piece for reinforcing the back edge has a simple structure and can be recycled.
(2) The combined piece for reinforcing the back edge can ensure that reinforcement is finished and can be smoothly taken out on the premise of not penetrating through concrete, and the deformation of the end template in the concrete pouring process of the wall body is avoided.
(3) The use of pinning members also secures the connection between the die plates.
(4) The utility model discloses a be used for stupefied reinforced (rfd) sub-assembly of back of the body and the stupefied reinforced structure of back of the body can improve engineering quality and efficiency of construction.
For a better understanding and an implementation, the present invention is described in detail below with reference to the accompanying drawings.
Drawings
Fig. 1 is a schematic structural diagram of a preferred structure of the assembly for reinforcing the back edge of the utility model.
FIG. 2 is a schematic diagram of a preferred construction of the fastener.
Fig. 3 is a schematic structural diagram of a preferred structure of the back edge reinforcing structure of the present invention.
Detailed Description
The terms of orientation of up, down, left, right, front, back, top, bottom, and the like, referred to or may be referred to in this specification, are defined relative to their configuration, and are relative concepts. Therefore, it may be changed according to different positions and different use states. Therefore, these and other directional terms should not be construed as limiting terms.
The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.
The terminology used in the present disclosure is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. As used in this disclosure and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.
Please refer to fig. 1 and fig. 2. Fig. 1 is a schematic structural diagram of a preferred structure of the assembly for reinforcing the back edge of the utility model. FIG. 2 is a schematic diagram of a preferred construction of the fastener.
The utility model discloses a be used for stupefied reinforced (rfd) sub-assembly of back of the body, include:
the fastener 1 comprises a threaded screw part 11, one end of the threaded screw part 11 is connected with a pin part 12, the pin part 12 and the threaded screw part 11 are coaxial, and the pin part 12 is provided with a pin hole 120; the screw thread part 11 can pass through the space between two adjacent back edges, and the pin part 12 can extend out of the edge of the template;
the screw thread of the nut 2 can be matched with the screw thread on the screw thread part 11 and is pressed on the back edge;
and the pinning piece 3, the pinning piece 3 can be arranged in the pin hole 120 of the pin part 12 to pin-tightly fix the pin part 12 on the edge of the template.
Specifically, the screw portion 11 and the pin portion 12 are connected by welding, and the screw portion 11 and the pin portion 12 are both 45# steel.
Preferably, the surface of the fastener 1 is hot-galvanized. After hot galvanizing treatment, the corrosion resistance and the wear resistance of the fastener 1 can be improved.
Further preferably, the pin portion 12 is a circular truncated cone, the pin hole 120 is a strip-shaped hole, and the fastening member 3 is a trapezoidal pin piece. The trapezoidal pin piece can be inserted into the strip-shaped hole, and the pin part 12 is tightly fixed on the edge of the template.
The nut 2 of the present embodiment is a mountain nut. The mountain-shaped nut is convenient to disassemble, assemble and use.
Preferably, the mountain nut is made of cast iron, and is subjected to hot galvanizing treatment on the outer surface.
The combined piece for reinforcing the back edge further comprises a gasket 4, the middle of the gasket 4 is provided with a hole, and the gasket 4 can be sleeved on the threaded screw rod part 11 and compressed on the back edge by the nut 2. The gasket 4 can be abutted against the back ridge, so that the contact area is increased, the pressure is reduced, the looseness is prevented, and the threaded screw rod part and the nut 2 are protected.
Preferably, the gasket 4 is square. The square shape of the spacer 4 facilitates the manufacture and use.
Further preferably, the surface of the gasket 4 is subjected to a hot galvanizing treatment. After hot galvanizing treatment, the corrosion resistance and the wear resistance of the gasket 4 can be improved.
The utility model discloses a simple structure for carrying on back stupefied reinforced (rfd) sub-assembly not only can reuse, can also guarantee to accomplish under the concrete prerequisite and consolidate and can be taken out smoothly, has avoided wall body concrete pouring in-process tip template to warp, has also fastened the connection between the template with the combination of round pin retainer piece 3 simultaneously, improves engineering quality and efficiency of construction.
Referring to fig. 3, fig. 3 is a schematic structural diagram of a preferred structure of the back edge reinforcing structure of the present invention.
The utility model also provides a back ridge reinforcing structure, which comprises two templates 5, two back ridges 6 and any one of the above-mentioned assembly parts for reinforcing the back ridges;
the two templates 5 are arranged at the external corner of the end part of the concrete wall, the two templates 5 are provided with edge edges, and a plurality of spaced mounting holes are formed in the edge edges of the two templates 5;
the two template 5 edge edges are tightly attached, and the two back edges 6 are arranged on one of the template 5 edge edges in parallel;
the threaded screw part 11 of the fastener 1 passes through the space between two adjacent back edges 6, and the pin part 12 extends out of the mounting hole of the edge of the template 5;
the nut 2 is matched with the thread on the threaded screw rod part 11 and is pressed on the back edge 6;
the fastening piece 3 is inserted into the pin hole 120 of the pin portion 12 and fastens the pin portion 12 to the edge of the formwork 5.
The utility model discloses an stupefied reinforced structure of back of body utilizes and is used for the stupefied reinforced combination piece of the back of the body, can guarantee to accomplish under the concrete prerequisite not passing and consolidate and can be taken out smoothly, has avoided wall body concrete placement in-process tip template 5 to warp, has also fastened the connection between template 5 with the combination of round pin retainer piece 3 simultaneously, improves engineering quality and efficiency of construction.
Preferably, the plurality of spaced mounting holes provided on the edge of the form 5 are circular holes.
Further preferably, the back edge 6 is a rectangular steel pipe, and the surface of the back edge is coated with antirust paint.
The template 5 is an aluminum alloy template.
The utility model discloses a be used for stupefied reinforced (rfd) sub-assembly of back of the body and the stupefied reinforced structure's of back of the body beneficial effect:
(1) the combined piece for reinforcing the back edge has a simple structure and can be recycled.
(2) The combined piece for reinforcing the back edge can ensure that reinforcement is finished and can be smoothly taken out on the premise of not penetrating through concrete, and the deformation of the end template in the concrete pouring process of the wall body is avoided.
(3) The use of pinning members also secures the connection between the die plates.
(4) The utility model discloses a be used for stupefied reinforced (rfd) sub-assembly of back of the body and the stupefied reinforced structure of back of the body can improve engineering quality and efficiency of construction.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (10)
1. A combination for dorsal ridge reinforcement, comprising:
the fastener comprises a threaded screw rod part, one end of the threaded screw rod part is connected with a pin part, the pin part and the threaded screw rod part are coaxial, and the pin part is provided with a pin hole; the threaded screw rod part can penetrate between two adjacent back ridges, and the pin part can extend out of the edge ridge of the template;
the screw thread of the nut can be matched with the screw thread on the screw thread part and is pressed on the back edge;
and the pin fastening piece can be arranged in the pin hole of the pin part in a penetrating way so as to fasten and fix the pin part on the edge of the template.
2. A combination for dorsal flute reinforcement according to claim 1, characterised in that: the screw part is connected with the pin part through welding.
3. A combination for dorsal flute reinforcement according to claim 1, characterised in that: the surface of the fastener is subjected to hot galvanizing treatment.
4. A combination for dorsal flute reinforcement according to claim 1, characterised in that: the nut is a mountain nut.
5. A combination for dorsal flute reinforcement according to claim 1, characterised in that: the pin part is in the shape of a circular truncated cone, the pin hole is a strip-shaped hole, and the pinning piece is a trapezoidal pinning piece.
6. A combination for dorsal flute strengthening according to any one of claims 1 to 5 in which: the combined piece for reinforcing the back edge further comprises a gasket, an opening is formed in the middle of the gasket, and the gasket can be sleeved on the threaded screw rod portion and is pressed on the back edge by the nut.
7. A combination for dorsal flute strengthening according to claim 6 in which: the gasket is square.
8. A combination for dorsal flute strengthening according to claim 6 in which: the surface of the gasket is subjected to hot galvanizing treatment.
9. The utility model provides a stupefied reinforced structure of back of body which characterized in that: a combination comprising two forms, two back edges and the back edge reinforcement of any of claims 1-8;
the two templates are arranged at the external corner of the end part of the concrete wall, both the two templates are provided with edge edges, and a plurality of spaced mounting holes are formed in the edge edges of the two templates;
the two template edges are closely arranged, and the two back edges are arranged on one of the template edges in parallel;
the threaded screw part of the fastener penetrates between two adjacent back edges, and the pin part extends out of the mounting hole of the template edge;
the nut is matched with the thread on the threaded screw rod part and is tightly pressed on the back edge;
the pin fastening piece is arranged in the pin hole of the pin part in a penetrating mode, and the pin part is fastened on the edge of the template in a pin fastening mode.
10. The dorsal bar reinforcement structure of claim 9, wherein: the back edge is a rectangular steel pipe, and the surface of the back edge is coated with anti-rust paint;
the template is an aluminum alloy template.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020024051.9U CN211666246U (en) | 2020-01-06 | 2020-01-06 | Be used for stupefied reinforced (rfd) sub-assembly of back of body and stupefied reinforced structure of back of body |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020024051.9U CN211666246U (en) | 2020-01-06 | 2020-01-06 | Be used for stupefied reinforced (rfd) sub-assembly of back of body and stupefied reinforced structure of back of body |
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| CN211666246U true CN211666246U (en) | 2020-10-13 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113090020A (en) * | 2021-03-30 | 2021-07-09 | 晟通科技集团有限公司 | Reinforcing device and formwork frame |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113090020A (en) * | 2021-03-30 | 2021-07-09 | 晟通科技集团有限公司 | Reinforcing device and formwork frame |
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