CN211369530U - Template for reinforcing construction of ultra-high performance concrete - Google Patents
Template for reinforcing construction of ultra-high performance concrete Download PDFInfo
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- CN211369530U CN211369530U CN201921921285.7U CN201921921285U CN211369530U CN 211369530 U CN211369530 U CN 211369530U CN 201921921285 U CN201921921285 U CN 201921921285U CN 211369530 U CN211369530 U CN 211369530U
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Abstract
The utility model discloses a template for reinforcing construction of ultra-high performance concrete, which comprises a template surrounding an original concrete column; one end of the template is opened and the open ends are connected through a connecting piece; the connecting piece is a hinge, one end of the hinge is fixed on one side edge of the template through a bolt, and the other end of the hinge is relatively rotatably installed on the other side edge of the template; the template is provided with observation holes at positions where uneven and incomplete pouring is easy to occur; and the template is plugged into a hole plug matched with the observation hole at the position of the observation hole, and when the hole plug is pulled out, the pouring condition at the position is observed through the observation hole. The utility model discloses the template is provided with the observation hole easily pouring inhomogeneous not thorough position, and the plug through the stopple realizes the sealing or opening of observation hole, when the observation hole is opened, can observe the condition of pouring of this position, when pouring inhomogeneous not thorough, directly inwards pour through this observation hole, can directly effectual improvement this position pour inhomogeneous not thorough problem, convenient and practical.
Description
Technical Field
The utility model relates to a concrete reinforcement construction structure field, concretely relates to template is used in construction is consolidated to super high performance concrete.
Background
In the existing engineering of building structure reconstruction, ultra-high performance concrete is often poured on the basis of the original concrete column for reinforcement, and the ultra-high performance concrete is an ultra-high strength cement-based material with high strength, high toughness and low porosity. The conventional operation of reinforcing the original concrete column is as follows: the template is set up to week side at former concrete column, and the maintenance is pour through the fixed back of fastener to the template, and when actual operation, in order to practice thrift construction cost, the template adopts the wooden formwork mostly, when actually pouring, and ultra high performance concrete pours by one end then flows to each position, but pours and to have to pour the position that is not thorough inhomogeneous, this problem of improvement that the template that prior art used is difficult better.
Therefore, in order to solve the technical problem that exists, the utility model provides a template is used in construction is consolidated to ultra high performance concrete, the template is provided with the observation hole in the inhomogeneous not thorough position of easily pouring, when observing the hole and opening, can observe the condition of pouring of this position, when pouring inhomogeneous not thorough, directly inwards pour through this observation hole, can directly effectual improvement this position pour inhomogeneous not thorough problem, convenient and practical.
Disclosure of Invention
The utility model aims at providing a template is used in construction is consolidated to ultra high performance concrete.
In order to solve the technical problem, the utility model provides a template for ultra-high performance concrete reinforcement construction, which comprises a template surrounding the original concrete column;
one end of the template is open and the open ends are connected through a connecting piece;
the connecting piece is a hinge, one end of the hinge is fixed on one side edge of the template through a bolt, and the other end of the hinge is relatively rotatably installed on the other side edge of the template;
the template is provided with observation holes at positions where uneven and incomplete pouring is easy to occur;
the template is plugged into the hole plug matched with the observation hole at the position of the observation hole, when the hole plug is plugged, the observation hole is in a closed state, and when the hole plug is pulled out, the pouring condition at the position is observed through the observation hole.
According to the technical scheme, the hole plug comprises a body and a handheld portion integrally formed at one end of the body, and the body can be inserted into and pulled out of the observation hole through the handheld portion.
According to the technical scheme, the body comprises the embedding portion and the positioning portion, the positioning portion is arranged in a protruding mode relative to the embedding portion, an annular groove is formed between the positioning portion and the embedding portion, and a rubber ring is arranged in the annular groove.
Technical scheme more than adopting, hinge relative rotation's one end and template are detachable to be connected.
By adopting the technical scheme, one end of the hinge, which rotates relative to the template, is connected with the template through the bolt.
According to the technical scheme, one end, rotating relatively, of the hinge is provided with the positioning plate a, the positioning plate a is provided with the bolt hole a, the outer side of the template is provided with the positioning plate b, the positioning plate b is provided with the bolt hole b, and the bolt hole a and the bolt hole b are aligned and then are screwed and fixed through the bolt.
The utility model has the advantages that: the utility model discloses the template is provided with the observation hole easily pouring inhomogeneous not thorough position, and the plug through the stopple realizes the sealing or opening of observation hole, when the observation hole is opened, can observe the condition of pouring of this position, when pouring inhomogeneous not thorough, directly inwards pour through this observation hole, can directly effectual improvement this position pour inhomogeneous not thorough problem, convenient and practical.
Drawings
Fig. 1 is a schematic structural diagram of the locking of the formwork connecting piece of the present invention.
Fig. 2 is a partially enlarged view of a portion a of fig. 1.
Fig. 3 is a schematic view of the opening structure of the formwork connecting member of the present invention.
Fig. 4 is a partially enlarged view of the upper part B of fig. 1.
Fig. 5 is a schematic view of the observation hole of the present invention in an opened state.
Fig. 6 is a schematic view of the observation hole of the present invention in a closed state.
Fig. 7 is a schematic structural diagram of the hole plug of the present invention.
Fig. 8 is a front view of fig. 7.
Fig. 9 is a top view of fig. 7.
The reference numbers in the figures illustrate:
1. a template; 2. a connecting member; 21. a hinge; 22. a positioning plate a; 221. a bolt hole a; 23. a positioning plate b; 231. a bolt hole b; 3. an observation hole; 4. a hole plug; 41. a body; 411. an insertion section; 412. a positioning part; 413. an annular groove 42, a hand-held portion; 5. a rubber ring; 6. and (4) bolts.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on 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 particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
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.
The formwork for reinforcing ultra-high performance concrete as shown in fig. 1 to 9 includes a formwork 1 surrounding an original concrete column, and a specific structure of the formwork 1 will be described in detail by way of example.
In the embodiment, one end of the formwork 1 is open and the open ends are connected through the connecting piece 2, the connecting piece 2 is a hinge 21, one end of the hinge 21 is fixed on one side edge of the formwork 1 through a bolt 6, and the other end of the hinge 21 is relatively rotatably installed on the other side edge of the formwork 1;
more specifically, the end of the hinge 21 that rotates relatively is detachably connected to the formwork 1, in a preferred embodiment of the present invention, the end of the hinge 21 that rotates relatively is connected to the formwork 1 by a bolt, the end of the hinge 21 that rotates relatively is provided with a positioning plate a22, a bolt hole a221 is provided on the positioning plate a22, a positioning plate b23 is provided on the outer side of the formwork 1, a bolt hole b231 is provided on the positioning plate b23, and the bolt hole a221 is screwed and fixed by a bolt 6 after being aligned with the bolt hole b 231;
in practical use, after the original concrete column is surrounded by the formwork 1, the movable end of the hinge 21 (here, the end of the hinge 21 capable of rotating relatively) is rotated towards the direction close to the other side edge of the formwork 1 until the bolt hole a221 on the positioning plate a22 is aligned with the bolt hole b231 on the positioning plate b23, and then the original concrete column is screwed and fixed through the bolt 6; after the original concrete column is reinforced, the bolt 6 is disassembled, and the hinge 21 is rotated towards the direction far away from the other side edge of the template 1, so that the template 1 is opened, and the disassembly and the assembly are convenient;
of course, besides the bolt connection proposed in the preferred embodiment, the present invention can also be a detachable connection manner such as a bolt connection, a snap connection, etc. widely used in daily life, and the present invention is not limited to the bolt connection.
In this embodiment, the template 1 is provided with the observation hole 3 at the position where uneven and incomplete pouring is easy to occur, the template 1 is plugged into the hole plug 4 matched with the observation hole 3 at the position of the observation hole 3, when the hole plug 4 is plugged, the observation hole 3 is in a closed state, when the hole plug 4 is pulled out, the pouring condition of the position is observed through the observation hole 3, the position of the observation hole 3 is not unique, and is the position where uneven and incomplete pouring is easy to occur, which is found by a person skilled in the art when pouring actually, the position shown in the drawings of the utility model is only for illustrating the setting of the observation hole 3;
more specifically, the hole plug 4 comprises a body 41 and a handheld part 42 integrally formed at one end of the body 41, the body is inserted into and pulled out of the observation hole 3 through the handheld part 42, the handheld hole plug 4 is inserted into the observation hole 3 to seal the observation hole 3, the handheld hole plug 4 is pulled out of the observation hole 3 to open the observation hole 3 to observe the pouring condition of the position, when the observation hole 3 is opened, the pouring condition of the position can be observed, when the pouring is not uniform and thorough, the pouring is directly inwards performed through the observation hole 3, and the problem that the pouring at the position is not uniform and thorough can be directly and effectively solved;
of course, in a preferred embodiment of the present invention, the diameter of the single observation hole 3 is approximately equal to the diameter of the actual pouring opening, the too large diameter of the observation hole 3 will affect the strength of the form 1, and the too small diameter of the observation hole 3 will affect the pouring of the ultra-high performance concrete from the observation hole 3.
In this embodiment, the body 41 includes an embedded portion 411 and a positioning portion 412, the positioning portion 412 is disposed in a protruding manner relative to the embedded portion 411, an annular groove 413 is disposed between the positioning portion 412 and the embedded portion 411, and the annular groove 413 is internally provided with the rubber ring 5;
more specifically, the embedding part 411 included in the body 41 is used for embedding into the observation hole 3, the positioning part 412 is used for completely sealing the observation port 3 through the protruding positioning part 412 after the embedding part 411 is completely inserted into the observation hole 3, and in order to enhance the strength of the hole plug 4 inserted into the observation hole 3 for sealing, in a preferred embodiment of the present invention, the hole plug 4 is made of stainless steel, compared with a wooden hole plug, the stainless steel hole plug 4 has better rigidity and strength, and a rubber ring 5 is arranged between the positioning part 412 and the embedding part 411, so that on one hand, a sealing effect can be achieved, on the other hand, a positioning effect can be achieved, the situation that the hole plug 4 is separated from the observation hole 3 due to the expansion of the template 1 during pouring can be effectively reduced, and the present invention is convenient and practical;
in order to reduce the pulling-in and pulling-out action of the hole plug 4 to take out the poured ultrahigh-performance concrete, the body 41 of the hole plug 4 is coated with a release agent, so that the ultrahigh-performance concrete in the formwork 1 is not easy to adhere to the body 41 of the hole plug 4 and is not easy to take out.
The utility model has the advantages that: the utility model discloses the template is provided with the observation hole easily pouring inhomogeneous not thorough position, and the plug through the stopple realizes the sealing or opening of observation hole, when the observation hole is opened, can observe the condition of pouring of this position, when pouring inhomogeneous not thorough, directly inwards pour through this observation hole, can directly effectual improvement this position pour inhomogeneous not thorough problem, convenient and practical.
The above embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. Equivalent substitutes or changes made by the technical personnel in the technical field on the basis of the utility model are all within the protection scope of the utility model. The protection scope of the present invention is subject to the claims.
Claims (6)
1. Template for construction is consolidated to ultra high performance concrete, its characterized in that: comprises a template which is arranged around the original concrete column;
one end of the template is open and the open ends are connected through a connecting piece;
the connecting piece is a hinge, one end of the hinge is fixed on one side edge of the template through a bolt, and the other end of the hinge is relatively rotatably installed on the other side edge of the template;
the template is provided with observation holes at positions where uneven and incomplete pouring is easy to occur;
the template is plugged into the hole plug matched with the observation hole at the position of the observation hole, when the hole plug is plugged, the observation hole is in a closed state, and when the hole plug is pulled out, the pouring condition at the position is observed through the observation hole.
2. The formwork for ultra-high performance concrete reinforcement construction according to claim 1, wherein: the hole plug comprises a body and a handheld part integrally formed at one end of the body, and the body can be inserted into and pulled out of the observation hole through the handheld part.
3. The formwork for ultra-high performance concrete reinforcement construction according to claim 2, wherein: the body includes embedding portion and location portion, the relative embedding portion protrusion setting of location portion, be provided with the ring channel between location portion and the embedding portion, be provided with the rubber circle in the ring channel.
4. The formwork for ultra-high performance concrete reinforcement construction according to claim 1, wherein: the relative pivoted one end of hinge is detachable connection with the template.
5. The formwork for ultra-high performance concrete reinforcement construction according to claim 4, wherein: and one end of the hinge, which rotates relatively, is connected with the template through a bolt.
6. The formwork for ultra-high performance concrete reinforcement construction according to claim 5, wherein: the hinge is characterized in that a positioning plate a is arranged at one end, rotating relatively, of the hinge, a bolt hole a is formed in the positioning plate a, a positioning plate b is arranged on the outer side of the template, a bolt hole b is formed in the positioning plate b, and the bolt hole a and the bolt hole b are aligned and then screwed and fixed through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921921285.7U CN211369530U (en) | 2019-11-08 | 2019-11-08 | Template for reinforcing construction of ultra-high performance concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921921285.7U CN211369530U (en) | 2019-11-08 | 2019-11-08 | Template for reinforcing construction of ultra-high performance concrete |
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| Publication Number | Publication Date |
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| CN211369530U true CN211369530U (en) | 2020-08-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921921285.7U Active CN211369530U (en) | 2019-11-08 | 2019-11-08 | Template for reinforcing construction of ultra-high performance concrete |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112196185A (en) * | 2020-09-28 | 2021-01-08 | 上海建工四建集团有限公司 | Construction method of stiff fair-faced concrete column |
-
2019
- 2019-11-08 CN CN201921921285.7U patent/CN211369530U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112196185A (en) * | 2020-09-28 | 2021-01-08 | 上海建工四建集团有限公司 | Construction method of stiff fair-faced concrete column |
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Address after: 200040 floors 6-9, South Building, No. 258, Shimen 2nd Road, Jing'an District, Shanghai Patentee after: Shanghai Huajian Engineering Construction Consulting Co.,Ltd. Address before: 200040 floors 6-9, South Building, No. 258, Shimen 2nd Road, Jing'an District, Shanghai Patentee before: Shanghai Xian Dai Architecture, Engineering & Consulting Co.,Ltd. |