CN216949521U - Concrete formwork unit easy to assemble and concrete formwork - Google Patents
Concrete formwork unit easy to assemble and concrete formwork Download PDFInfo
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- CN216949521U CN216949521U CN202220590147.0U CN202220590147U CN216949521U CN 216949521 U CN216949521 U CN 216949521U CN 202220590147 U CN202220590147 U CN 202220590147U CN 216949521 U CN216949521 U CN 216949521U
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Abstract
The utility model provides a concrete template unit which is more convenient to use and small in use limit and is easy to assemble and a concrete template, and relates to the technical field of templates for building construction. The concrete formwork unit is of an up-down and left-right symmetrical structure and comprises a cuboid-shaped base plate, first standard slots extending in the height direction of the base plate are formed in the two ends of the front side face of the base plate respectively, and first standard slots extending in the height direction of the base plate are formed in the left end face and the right end face of the base plate respectively. The utility model can improve the construction efficiency of the formwork erection.
Description
Technical Field
The utility model relates to the technical field of templates for building construction, in particular to a concrete template unit easy to assemble and a concrete template.
Background
The building template is a temporary supporting structure and is required to be used when various buildings are built. The common building template is usually formed by temporarily assembling wood boards in a screw connection mode, so that the assembling is troublesome and the wood boards are difficult to reuse.
Utility model with application number 201920737964.4 discloses an easy concrete placement plank of assembling, this template can not splice wantonly at length direction and width direction, and it is limited great to use, and it is convenient inadequately to use. Application number 201710592134.0's utility model discloses a concrete square column template, this template can splice as required at length direction and width direction, but the connection stability between each template unit of this template is more weak, needs set up four clamp plates in the template outside and connect and enclose into square frame structure to the fixed die plate. When the length and the width of the template are changed, the length of the corresponding pressing plate needs to be adjusted. In actual use, the length and width of the template are large in variation randomness, the template is difficult to match with a proper pressing plate, the use is limited, and certain inconvenience is caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a concrete formwork unit which is more convenient to use and small in use limitation and is easy to assemble and a concrete formwork.
The technical scheme adopted by the utility model for solving the technical problem is as follows: the concrete formwork unit that easily assembles, concrete formwork unit is upper and lower and bilateral symmetry structure, including rectangular bodily form's base plate, the both ends of the leading flank of base plate are equipped with respectively along the first standard slot of base plate direction of height extension, the first standard slot that the left end face and the right-hand member face of base plate also extend along the base plate direction of height respectively.
Further, the first standard slot is a rectangular slot.
Furthermore, the upper end surface and the lower end surface of the substrate are respectively provided with a second standard slot extending along the length direction of the substrate.
Further, the second standard slot of the upper end surface of the substrate is arranged in the center of the upper end surface of the substrate, and the second standard slot of the lower end surface of the substrate is arranged in the center of the lower end surface of the substrate.
Further, the first standard slot of the left end surface of the substrate is arranged in the center of the left end surface of the substrate, and the first standard slot of the right end surface of the substrate is arranged in the center of the right end surface of the substrate.
Furthermore, both ends of the front side surface of the base plate are respectively provided with a bolt hole.
Further, the first standard socket of the front side of the substrate is spaced from the proximal end of the substrate by a distance equal to half the thickness of the substrate.
Further, the substrate is a steel plate.
Further, the first standard slot is a vertical through slot.
The concrete formwork comprises a square structure formed by surrounding four side plates, wherein each side plate comprises a plurality of easily assembled concrete formwork units which are connected in sequence;
between two adjacent concrete template units of the side plate, the two adjacent concrete template units are connected with a first inserting plate in an inserting connection with a first standard slot on one end face through one end, and the other end of the two adjacent concrete template units is connected with a first inserting plate in an inserting connection with a first standard slot on the other end face;
between two adjacent concrete template units at the corners of the square structure, the two adjacent concrete template units are connected with each other through a second inserting plate, one end of the second inserting plate is inserted into the first standard slot on one end face of the first template unit, and the other end of the second inserting plate is inserted into the first standard slot on the other side face of the first template unit;
a right-angle clamping piece for stabilizing the square structure is arranged at the corner of the square structure, and the right-angle clamping piece is provided with an L-shaped clamping groove with the width matched with the thickness of the substrate; one end of the L-shaped clamping groove is clamped with one of the two adjacent concrete formwork units at the corner, and the other end of the L-shaped clamping groove is clamped with the other concrete formwork unit.
The utility model has the beneficial effects that: the easily assembled concrete template unit and the concrete template comprise the concrete template unit, the concrete template unit can be stably assembled only through the second inserting plate, the first inserting plate and the right-angle clamping piece when in use, and the second inserting plate, the first inserting plate and the right-angle clamping piece can adopt standard pieces (universal pieces) and can be suitable for assembling concrete templates with different lengths, so that the easily assembled concrete template unit and the concrete template unit are more convenient to use and less in limitation, and the construction efficiency of the formwork can be improved.
Drawings
FIG. 1 is a schematic structural view of an easily assembled concrete form unit of the present invention;
FIG. 2 is a rear view of FIG. 1;
FIG. 3 is a top view of FIG. 1;
FIG. 4 is a bottom view of FIG. 1;
FIG. 5 is a schematic structural view of a concrete form of the present invention;
FIG. 6 is a schematic view of the construction of the right angle escapement;
FIG. 7 is a schematic illustration of concrete form raising;
shown in the figure: the concrete formwork comprises a base plate 1, a concrete formwork unit 2, a second inserting plate 3, a side plate 4, a reinforcing connecting plate 5, a right-angle clamping piece 6, a first inserting plate 7, a third inserting plate 8, a first standard inserting groove 11, a bolt hole 12, a second standard inserting groove 13 and an L-shaped clamping groove 61.
Detailed Description
The utility model is further illustrated with reference to the following figures and examples.
As shown in fig. 1 to 4, the concrete form unit 2 of the present invention is an easily assembled concrete form unit 2, wherein the concrete form unit 2 has a vertically and laterally symmetrical structure, and includes a rectangular base plate 1, first standard slots 11 extending along a height direction of the base plate are disposed at two ends of a front side surface of the base plate 1, and the first standard slots 11 extending along the height direction of the base plate are disposed at a left end surface and a right end surface of the base plate 1, respectively. The standard slot in the utility model refers to a slot with uniform shape and size.
The first standard slot 11 may be a rectangular slot (with a rectangular cross section), a triangular slot (with a triangular cross section), a trapezoidal slot (with a trapezoidal cross section), a T-shaped slot, or the like. In the figure, the first standard socket 11 is a rectangular socket.
As shown in fig. 5, when the concrete form unit is used, a plurality of concrete form units with the same height and different or the same length can be selected according to actual needs to be sequentially connected to form side plates 4 of concrete forms with different lengths, and then the concrete forms with square structures are spliced through the side plates. Between two adjacent concrete formwork units 2 of the side plate 4, the two adjacent concrete formwork units 2 can be connected with the first standard slot 11 of one end face through one end in an inserting mode, and the other end of the two adjacent concrete formwork units is connected with the first inserting plate 7 of the first standard slot 11 of the other end face in an inserting mode. Between two adjacent concrete formwork units 2 at the corners of the concrete formworks, the two adjacent concrete formwork units 2 can be connected with each other through a second inserting plate 3, one end of the second inserting plate is inserted into the first standard slot 11 on one end face, and the other end of the second inserting plate is inserted into the first standard slot 11 on the other side face. The second board 3 is the same size as the first board 7. Right angle clamps 6 can be arranged at the corners of the concrete form to stabilize the concrete form. Specifically, the right angle clamping piece 6 is provided with an L-shaped clamping groove 61 with the width matched with the thickness of the base plate 1, one end of the L-shaped clamping groove 61 is clamped with one of the two adjacent concrete formwork units 2 at the corner, and the other end of the L-shaped clamping groove is clamped with the other concrete formwork unit. This concrete form unit only need can realize stablizing the concatenation through second picture peg 3, first picture peg 7 and right angle fastener 6 when using, and second picture peg 3, first picture peg 7 and right angle fastener 6 can adopt standard part (general), all can be suitable for when the concrete form of concatenation different length, therefore it is more convenient to use.
The concrete formwork unit adopts a vertical and bilateral symmetry structure, and the two ends of the front side surface, the left end surface and the right end surface are respectively provided with the first standard slots 11, during splicing, the concrete formwork unit in the middle of the side plate 4 can be adjusted up and down, so that the first standard slots 11 are positioned on the outer side of the formwork 4. That is, the formed concrete formwork is only provided with the first standard slots 11 on the front side of the concrete formwork unit at the two ends of the side plate of the formed concrete formwork, so that the influence of the first standard slots 11 on the shape of poured concrete can be reduced, and the workload of cleaning the concrete in the first standard slots 11 on the front side in the later period is also reduced. In addition, the concrete template units can be adjusted in left and right directions during splicing, and splicing is more convenient.
In order to facilitate the heightening of the template, the upper end surface and the lower end surface of the substrate 1 are respectively provided with a second standard slot 13 extending along the length direction of the substrate. As shown in fig. 7, when the concrete form needs to be heightened, a third inserting plate 8 can be inserted into the first standard slot 11 between the two adjacent concrete form units, and the third inserting plate 8 is matched with the first standard slots 11 of the two adjacent concrete form units to connect the two adjacent concrete form units together, so as to realize the heightening of the form.
The shape of the second modular slot 13 may be the same as the shape of the first modular slot 11, but may of course be different. When the two are identical in shape, the width and depth thereof may be the same as or different from those of the first-standard slot 11.
The second standard insertion grooves 13 of the upper and lower end surfaces of the concrete formwork unit may not be positioned at the center of the respective end surfaces. The second standard socket 13 is not positioned at the center of the respective end faces, i.e., the center line of the second standard socket 13 on the end face does not coincide with the center line of the end face when viewed from the end face front. In order to prevent the space between two adjacent concrete formwork units from being affected by the installation direction of the concrete formwork units, it is preferable that the second standard insertion groove 13 of the upper end surface of the base plate 1 is disposed at the center of the upper end surface of the base plate 1, and the second standard insertion groove 13 of the lower end surface of the base plate 1 is disposed at the center of the lower end surface of the base plate 1. The second standard slot 13 of the upper end surface of the substrate 1 is arranged in the center of the upper end surface of the substrate 1, that is, the center line of the second standard slot 13 of the upper end surface coincides with the center line of the upper end surface of the substrate when the upper end surface of the substrate is viewed from the front. The second standard slot 13 of the lower end surface of the substrate 1 is arranged in the center of the lower end surface of the substrate 1, that is, the center line of the second standard slot 13 of the lower end surface coincides with the center line of the lower end surface of the substrate when the lower end surface of the substrate is viewed from the front.
After the structure is adopted, smooth transition can be realized between the two concrete template units which are adjacent up and down, no matter one concrete template unit is arranged on the inner side or the outer side of the concrete template unit on the front side, and the two concrete template units which are adjacent up and down.
The first standard socket 11 may not be located at the center of the end surface, and similar to the arrangement principle of the second standard socket 13, preferably, the first standard socket 11 at the left end surface of the substrate 1 is located at the center of the left end surface of the substrate 1, and the first standard socket 11 at the right end surface of the substrate 1 is located at the center of the right end surface of the substrate 1. Therefore, after the concrete formwork units are adjusted to the left and the right, smooth transition can be realized between two adjacent concrete formwork units on the left and the right.
The base plate 1 of the present invention is further provided with bolt holes 12 at both ends of the front surface thereof. Thus, when the length of the side panel 4 is long, a reinforcing connecting plate 5 may be provided between the concrete form units of the middle portion of the side panel 4 to secure the stability of the form. The reinforcing connecting plates 5 are connected to the bolt holes 12 of the concrete form units on both sides by bolts, thereby connecting the adjacent two concrete form units in the middle portion of the side plate 4 together. When the bolt holes 12 must be located on the inside of the formwork, they may be plugged to prevent cement from entering. The bolt holes 12 at each end of the front side may be one or more.
The specific position of the first standard socket 11 of the front side of the substrate 1 may not be limited. Preferably, the distance from the first standard socket 11 on the front side of the substrate 1 to the proximal end of the substrate 1 is equal to half the thickness of the substrate 1. The distance from the first standard socket 11 on the front side of the substrate 1 to the proximal end of the substrate 1 is as follows: the distance from the first standard slot 11 at the left end of the front side surface to the left end of the substrate. Thus, at the corner of the concrete template, the concrete template unit can not be extended to form a bulge.
The substrate 1 of the present invention may be a plastic plate, or may be a steel plate, an aluminum plate, or the like.
The first standard slot 11 may be a rectangular slot with a closed periphery, or a vertical through slot penetrating the upper and lower end faces of the substrate. The first standard socket 11 is preferably a vertical through slot. Thus, the contact area of the first inserting plate 7 and the concrete formwork unit is larger, and the connection stability between the concrete formwork units can be increased. In addition, the structure also facilitates splicing among concrete formwork units and disassembling of the formwork.
The utility model also provides a concrete template which comprises a square structure formed by enclosing four side plates 4, wherein the side plates 4 comprise a plurality of the easily assembled concrete template units 2 which are connected in sequence; between two adjacent concrete formwork units 2 of the side plate 4, the two adjacent concrete formwork units 2 are connected with each other through a first inserting plate 7, one end of each first inserting plate is inserted into the first standard slot 11 of one end face of the first formwork unit, and the other end of each first inserting plate is inserted into the first standard slot 11 of the other end face of the first formwork unit; between two adjacent concrete formwork units 2 at the corners of the square structure, the two adjacent concrete formwork units 2 are connected with each other through a second inserting plate 3, one end of the second inserting plate is inserted into the first standard slot 11 on one end face of the first formwork unit, and the other end of the second inserting plate is inserted into the first standard slot 11 on the other side face of the first formwork unit; a right-angle clamping piece 6 for stabilizing the square structure is arranged at the corner of the square structure, and the right-angle clamping piece 6 is provided with an L-shaped clamping groove 61 with the width matched with the thickness of the substrate 1; one end of the L-shaped clamping groove 61 is clamped with one of the two adjacent concrete formwork units 2 at the corner, and the other end of the L-shaped clamping groove is clamped with the other concrete formwork unit. Among the concrete formwork units 2, the height and thickness of each concrete formwork unit 2 are the same, and the length is the same or different. I.e. the process is repeated. The template is formed by splicing a plurality of standard concrete template units 2 with different standards.
Claims (10)
1. Concrete form unit of easily assembling, its characterized in that: the concrete template unit is of an up-down and bilateral symmetry structure and comprises a rectangular substrate (1), first standard slots (11) extending along the height direction of the substrate are respectively arranged at two ends of the front side surface of the substrate (1), and the first standard slots (11) extending along the height direction of the substrate are also respectively arranged on the left end surface and the right end surface of the substrate (1).
2. The easy-to-assemble concrete form unit of claim 1, wherein: the first standard slot (11) is a rectangular slot.
3. The easy-to-assemble concrete form unit of claim 1, wherein: and the upper end surface and the lower end surface of the substrate (1) are respectively provided with a second standard slot (13) extending along the length direction of the substrate.
4. The easy-to-assemble concrete form unit of claim 3, wherein: the second standard slot (13) of the upper end face of the substrate (1) is arranged in the center of the upper end face of the substrate (1), and the second standard slot (13) of the lower end face of the substrate (1) is arranged in the center of the lower end face of the substrate (1).
5. An easy-to-assemble concrete form unit as claimed in claim 1, 2, 3 or 4, wherein: the first standard slot (11) of the left end face of the substrate (1) is arranged in the center of the left end face of the substrate (1), and the first standard slot (11) of the right end face of the substrate (1) is arranged in the center of the right end face of the substrate (1).
6. The easy-to-assemble concrete form unit of claim 1, wherein: the two ends of the front side surface of the base plate (1) are respectively provided with a bolt hole (12).
7. The easy-to-assemble concrete form unit of claim 1, wherein: the distance from the first standard slot (11) on the front side of the substrate (1) to the proximal end of the substrate (1) is equal to half of the thickness of the substrate (1).
8. The easy-to-assemble concrete form unit of claim 1, wherein: the substrate (1) is a steel plate.
9. The easy-to-assemble concrete form unit of claim 1, wherein: the first standard slot (11) is a vertical through slot.
10. The concrete formwork is characterized in that: the concrete form comprises a square structure enclosed by four side plates (4), wherein the side plates (4) comprise a plurality of easy-to-assemble concrete form units (2) as claimed in any one of claims 1 to 9 which are connected in sequence;
between two adjacent concrete formwork units (2) of the side plate (4), the two adjacent concrete formwork units (2) are connected with each other through a first inserting plate (7) with one end inserted into the first standard slot (11) of one end face and the other end inserted into the first standard slot (11) of the other end face;
between two adjacent concrete formwork units (2) at the corners of the square structure, the two adjacent concrete formwork units (2) are connected with each other through a second inserting plate (3) with one end inserted into a first standard slot (11) on one end face and the other end inserted into a first standard slot (11) on the other side face;
a right-angle clamping piece (6) for stabilizing the square structure is arranged at the corner of the square structure, and the right-angle clamping piece (6) is provided with an L-shaped clamping groove (61) with the width matched with the thickness of the substrate (1); one end of the L-shaped clamping groove (61) is clamped with one of the two adjacent concrete formwork units (2) at the corner, and the other end of the L-shaped clamping groove is clamped with the other concrete formwork unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220590147.0U CN216949521U (en) | 2022-03-16 | 2022-03-16 | Concrete formwork unit easy to assemble and concrete formwork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220590147.0U CN216949521U (en) | 2022-03-16 | 2022-03-16 | Concrete formwork unit easy to assemble and concrete formwork |
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| Publication Number | Publication Date |
|---|---|
| CN216949521U true CN216949521U (en) | 2022-07-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202220590147.0U Active CN216949521U (en) | 2022-03-16 | 2022-03-16 | Concrete formwork unit easy to assemble and concrete formwork |
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| CN (1) | CN216949521U (en) |
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- 2022-03-16 CN CN202220590147.0U patent/CN216949521U/en active Active
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