CN216142400U - Concrete cylinder pours template - Google Patents
Concrete cylinder pours template Download PDFInfo
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- CN216142400U CN216142400U CN202121414151.3U CN202121414151U CN216142400U CN 216142400 U CN216142400 U CN 216142400U CN 202121414151 U CN202121414151 U CN 202121414151U CN 216142400 U CN216142400 U CN 216142400U
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Abstract
The utility model relates to a concrete cylinder pouring template, and relates to the field of building construction. The concrete cylinder pouring template comprises at least three equally-divided cylinder template units and anchor ears, each equally-divided cylinder template unit is spliced, matched and assembled from top to bottom through the inserting columns and the corresponding slots on the equally-divided cylinder template units to form a complete cylinder structure, each inserting column comprises a cylinder and a barb arranged on the cylinder, and the barbs are used for preventing the two cylinder template units from being radially separated under the pressure of concrete after the two adjacent cylinder template units are spliced; the staple bolt sets up in pairs along upper and lower direction, and the radian of staple bolt is the same with the radian of cylinder template unit, and the both ends of staple bolt integrated into one piece respectively have along the connecting plate of radial extension of staple bolt, and the connecting plate that corresponds passes through bolt and nut connection on two staple bolts, and two staple bolts wrap up the concatenation seam that two arbitrary cylinder template units formed when connecting together, and concrete cylinder pours template whole installation of being convenient for, the fastness is high.
Description
Technical Field
The utility model relates to the field of building construction, in particular to a concrete cylinder pouring template.
Background
In the building construction, a cylindrical column body is often required to be poured, a steel mould, flat glass fiber reinforced plastic and a strip wood splicing template are usually adopted for pouring the cylindrical column body, and the cylindrical steel mould or the flat glass fiber reinforced plastic can be cut at will and is high in cost; the steel plate is bent into a cylinder with the diameter equal to that of the concrete column, but the periphery of the steel plate needs to be fastened by adopting a plurality of fastening belts so as to prevent the steel die from deforming in an extruding manner when the concrete is poured; the strip wood splicing formwork construction operation is complex, the quality is difficult to guarantee, the formwork is difficult to reinforce, and the strip wood splicing formwork has no strong practicability.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems in the prior art, the utility model aims to provide a concrete cylinder pouring template which is convenient to install and good in firmness.
In order to achieve the purpose, the technical scheme adopted by the utility model is as follows:
a concrete cylinder pouring template comprises at least three equally-divided cylinder template units, wherein the height direction of each cylinder template unit is defined to be the vertical direction, each cylinder template unit is of an arc-shaped plate-shaped structure, the height of each cylinder template unit is equal to the height of a concrete cylinder to be poured, the inner diameter of a cylinder where each cylinder template unit is located is equal to the diameter of the concrete cylinder to be poured, an inserting column extending along the vertical direction is arranged at one end of each cylinder template unit, slots extending along the vertical direction and matched with the inserting column in shape are arranged at the other end of each cylinder template unit, each equally-divided cylinder template unit is spliced through the inserting columns and the corresponding slots in a splicing and matching mode from top to bottom to form a complete cylinder structure, each inserting column comprises a cylinder body and barbs arranged on the cylinder body, and the barbs are used for preventing the two cylinder template units from being pressed on concrete after the two adjacent cylinder template units are spliced Radial separation occurs under force;
the concrete cylinder pours template still sets up in pairs including being semi-circular arc's staple bolt, the staple bolt is along upper and lower direction, the radian of staple bolt is the same with the radian of cylinder template unit, so that the staple bolt can paste tightly on the outer peripheral face of cylinder template unit, the both ends of staple bolt integrated into one piece respectively have along the radial connecting plate that extends of staple bolt, the connecting plate that corresponds on two staple bolts passes through the bolt and nut is connected, the concatenation seam parcel that two arbitrary cylinder template units formed when two staple bolts are connected together.
The beneficial effects of the above technical scheme are: the concrete cylinder pouring template is characterized in that at least three equally-divided cylinder template units are spliced with each other to form a complete cylinder structure, radial separation of the cylinder template units after being spliced with each other is avoided under the action of barbs on the cylinder template units, hoops are arranged to further fasten the complete cylinder template units, and splicing seams formed by any two cylinder template units are wrapped when the two hoops are connected together, so that the firmness of the whole pouring template is further ensured. Because each cylinder template unit possesses higher firm nature after splicing each other, consequently can set up less quantity's staple bolt and can satisfy the demand in the direction of height of cylinder template unit. The concrete cylinder pouring template is convenient to install, low in cost and good in firmness in concrete pouring.
Furthermore, the inserted column extends from the top end of the cylindrical template unit to the bottom end of the cylindrical template unit.
Has the advantages that: the splicing contact area of two adjacent cylindrical template units is larger, and the connection reliability is higher.
Furthermore, the section of the barb is a right triangle, one of right-angle sides of the right triangle is overlapped with one side of the column body, and the other right-angle side of the right triangle is perpendicular to the column body.
Has the advantages that: simple structure, less material consumption and convenient processing.
Further, the connecting plate is length-adjustable's expansion plate, include with fixed plate section and expansion plate section, fixed plate section and staple bolt integrated into one piece, and expansion plate section removes the assembly in fixed plate section, is equipped with the fixed orifices that runs through self on the fixed plate section, is equipped with the movable orifices on the expansion plate section, and when the expansion plate section was withdrawed fixed plate section completely in, the fixed orifices corresponded so that from top to bottom with the movable orifices the bolt can pass fixed orifices and movable orifices simultaneously.
Has the advantages that: the telescopic connecting plate is adopted, so that the cylindrical templates with different diameters can be adapted, and the application range of the utility model is improved.
Furthermore, the movable hole is a long hole extending along the moving direction of the telescopic plate section.
Has the advantages that: the telescopic plate section is convenient to fix after being adjusted, and the application range of the connecting plate can be improved.
Drawings
FIG. 1 is a schematic structural view of a concrete cylinder casting form of the present invention;
FIG. 2 is an enlarged view at A in FIG. 1;
fig. 3 is a schematic structural view of a connecting plate of the concrete cylinder pouring formwork of the present invention.
Description of reference numerals: 1-cylindrical template unit, 2-slot, 3-inserted column, 4-barb, 5-hoop, 6-connecting plate, 7-bolt, 8-nut, 9-fixed plate section, 10-telescopic plate section, 11-movable hole, 12-fixed hole and 13-lifting hook.
Detailed Description
The utility model is described in further detail below with reference to the drawings and the detailed description.
The concrete embodiment of the concrete cylinder pouring template comprises the following steps:
as shown in fig. 1 and 2, the concrete cylinder pouring formwork comprises three cylinder formwork units 1 with the same structure and the same size, and the three cylinder formwork units 1 are spliced with each other to form a complete cylinder structure. The height direction of the cylindrical formwork unit 1 is defined as the up-down direction, in this embodiment, the cylindrical formwork unit 1 is an arc-shaped plate-shaped structure, the height of the cylindrical formwork unit 1 is equal to the height of the concrete cylinder to be poured, and the inner diameter of the cylinder where the cylindrical formwork unit 1 is located is equal to the diameter of the concrete cylinder to be poured. One end of each cylindrical template unit 1 is provided with an inserting column 3 extending along the vertical direction, and the inserting column 3 extends from the top end of the cylindrical template unit to the bottom end of the cylindrical template unit. The other end of the cylindrical template unit 1 is provided with a slot 2 which extends along the vertical direction and is matched with the shape of the inserted column 3, and the slot 2 also extends from the top end of the cylindrical template unit 1 to the bottom end of the cylindrical template unit 1. Each cylindrical template unit 1 is spliced after being spliced and matched with the corresponding slot 2 from top to bottom through the inserting column 3 to form a complete cylindrical structure.
In order to ensure that the cylindrical formwork units are not radially separated under the pressure of concrete after being spliced, in the embodiment, the inserted column comprises a column body and a barb arranged on the column body, the cross section of the barb is a right-angled triangle, one right-angled side of the right-angled triangle is overlapped with one side of the column body, and the other right-angled side of the barb is perpendicular to the column body.
The concrete cylinder pouring template further comprises a hoop which is in a semicircular arc shape, the hoop is arranged in pairs along the upper direction and the lower direction, and the radian of the hoop is the same as that of the cylinder template unit, so that the hoop can be attached to the outer peripheral face of the cylinder template unit. The two ends of the hoops are respectively and integrally formed with connecting plates extending along the radial direction of the hoops, the corresponding connecting plates on the two hoops are connected through bolts and nuts, and the splicing seams formed by any two cylindrical template units are wrapped when the two hoops are connected together. As shown in figure 3 of the drawings,
the connecting plate is length-adjustable's expansion plate, including with fixed plate section and expansion plate section, fixed plate section and staple bolt integrated into one piece, and expansion plate section then removes the assembly in fixed plate section. Be equipped with the fixed orifices that runs through self on the fixed plate section, be equipped with the movable hole on the expansion plate section, when the expansion plate section withdrawed the fixed plate section in completely, the fixed orifices corresponded so that from top to bottom with the movable hole the bolt can pass fixed orifices and movable hole simultaneously. When the telescopic plate section moves, the total length of the connecting plate can be changed, and accordingly, the telescopic plate section can be suitable for fastening cylindrical templates with different diameters. For the length of more accurate regulation connecting plate, above-mentioned movable hole adopts the slot hole that extends along stretch panel section moving direction, like this, when removing suitable position, can directly pass through the nut fastening with the bolt, and the control range is more accurate.
During actual construction, the concrete cylinders are usually higher, and the cylindrical template units are mutually inserted from top to bottom, and in order to facilitate the installation of the cylindrical template units, the top of each cylindrical template unit is also provided with a lifting hook 13. Thus, the cylindrical template unit 1 can be lifted by corresponding hoisting equipment for installation, the hoop 5 is sleeved on the outer peripheral surface of the formed complete cylindrical structure after the assembly is finished, and the two hoops 5 are connected by the bolts 7 and the nuts 8. Because cylinder template unit 1 has the take the altitude, when actual installation staple bolt 5, need set up paired staple bolt 5 along the direction of height interval of cylinder template unit 1 to guarantee that whole concrete cylinder pours the firm of template. Because each cylinder template unit 1 possesses higher firm nature after splicing each other, consequently can set up less staple bolt of quantity to can satisfy the demand in the direction of height of cylinder template unit 1.
The concrete cylinder pouring template is convenient to install, low in cost and high in firmness, and can ensure the forming quality of the concrete cylinder.
In other embodiments, the insert pillar may extend from the top of the cylindrical form unit to a position of the cylindrical form unit at a distance from the bottom end thereof, instead of extending to the bottom end, where the insert pillar protrudes out of the cylindrical form unit.
In other embodiments, the section of the barb may be trapezoidal, and the step formed between the lower bottom of the trapezoid and the column is of a hook structure.
In other embodiments, the connecting plate may be a plate with a fixed length, and the anchor ear is only suitable for a cylindrical formwork with a specific size.
In other embodiments, the movable hole may also be a circular hole, and at this time, a plurality of movable holes need to be arranged on the retractable plate section at intervals along the moving direction of the retractable plate section, and when the retractable plate section is completely retracted into the fixed plate section, one movable hole corresponds to the fixed hole.
The above-described embodiments of the present invention do not limit the scope of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (6)
1. A concrete cylinder pouring template is characterized by comprising at least three equally divided cylinder template units, wherein the height direction of each cylinder template unit is defined as the vertical direction, each cylinder template unit is of an arc-shaped plate-shaped structure, the height of each cylinder template unit is equal to the height of a concrete cylinder to be poured, the inner diameter of a cylinder where each cylinder template unit is located is equal to the diameter of the concrete cylinder to be poured, one end of each cylinder template unit is provided with an inserting column extending along the vertical direction, the other end of each cylinder template unit is provided with a slot extending along the vertical direction and matched with the shape of the inserting column, each equally divided cylinder template unit is spliced with the corresponding slot in an inserting way from top to bottom to form a complete cylinder structure, each inserting column comprises a cylinder body and a barb arranged on the cylinder body, the barbs are used for preventing the two cylindrical template units from being radially separated under the pressure of concrete after the two adjacent cylindrical template units are assembled;
the concrete cylinder pours template still sets up in pairs including being semi-circular arc's staple bolt, the staple bolt is along upper and lower direction, the radian of staple bolt is the same with the radian of cylinder template unit, so that the staple bolt can paste tightly on the outer peripheral face of cylinder template unit, the both ends of staple bolt integrated into one piece respectively have along the radial connecting plate that extends of staple bolt, the connecting plate that corresponds on two staple bolts passes through the bolt and nut is connected, the concatenation seam parcel that two arbitrary cylinder template units formed when two staple bolts are connected together.
2. The concrete cylinder casting form of claim 1, wherein the insert posts extend from a top end of the cylinder form unit to a bottom end of the cylinder form unit.
3. The concrete cylinder pouring template as recited in claim 1, wherein the cross section of the barb is a right triangle, one of the right-angled sides of the right triangle coincides with one side of the cylinder, and the other right-angled side is perpendicular to the cylinder.
4. The concrete cylinder pouring formwork according to any one of claims 1-3, wherein the connecting plate is a length-adjustable expansion plate, and comprises a fixed plate section and an expansion plate section, the fixed plate section is integrally formed with the hoop, the expansion plate section is movably assembled in the fixed plate section, the fixed plate section is provided with a fixed hole penetrating through the fixing plate section, the expansion plate section is provided with a movable hole, and when the expansion plate section is completely retracted into the fixed plate section, the fixed hole and the movable hole vertically correspond to each other so that the bolt can simultaneously penetrate through the fixed hole and the movable hole.
5. The concrete cylinder pouring template according to claim 4, wherein the movable holes are long holes extending in the moving direction of the retractable plate sections.
6. The concrete cylinder casting formwork of any one of claims 1 to 3, wherein the top of the cylinder formwork unit is provided with a hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121414151.3U CN216142400U (en) | 2021-06-24 | 2021-06-24 | Concrete cylinder pours template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121414151.3U CN216142400U (en) | 2021-06-24 | 2021-06-24 | Concrete cylinder pours template |
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| Publication Number | Publication Date |
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| CN216142400U true CN216142400U (en) | 2022-03-29 |
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| CN202121414151.3U Active CN216142400U (en) | 2021-06-24 | 2021-06-24 | Concrete cylinder pours template |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114562107A (en) * | 2022-04-02 | 2022-05-31 | 山西三建集团有限公司 | Integral reinforcement system construction method of concrete pouring splicing formwork of special-shaped curved column |
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2021
- 2021-06-24 CN CN202121414151.3U patent/CN216142400U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114562107A (en) * | 2022-04-02 | 2022-05-31 | 山西三建集团有限公司 | Integral reinforcement system construction method of concrete pouring splicing formwork of special-shaped curved column |
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