CN114876191A - Quick reinforcing device for cylindrical formwork and construction method thereof - Google Patents
Quick reinforcing device for cylindrical formwork and construction method thereof Download PDFInfo
- Publication number
- CN114876191A CN114876191A CN202210640249.3A CN202210640249A CN114876191A CN 114876191 A CN114876191 A CN 114876191A CN 202210640249 A CN202210640249 A CN 202210640249A CN 114876191 A CN114876191 A CN 114876191A
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- Prior art keywords
- cylindrical
- locking
- template
- telescopic rod
- cylindrical template
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- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 21
- 238000010276 construction Methods 0.000 title claims abstract description 9
- 238000009415 formwork Methods 0.000 title claims description 16
- 238000003780 insertion Methods 0.000 claims abstract description 26
- 230000037431 insertion Effects 0.000 claims abstract description 26
- 230000000712 assembly Effects 0.000 claims abstract description 9
- 238000000429 assembly Methods 0.000 claims abstract description 9
- 230000002787 reinforcement Effects 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 abstract description 9
- 239000010959 steel Substances 0.000 abstract description 9
- 230000007306 turnover Effects 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Images
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
- E04G13/00—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills
- E04G13/02—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills for columns or like pillars; Special tying or clamping means therefor
- E04G13/021—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills for columns or like pillars; Special tying or clamping means therefor for circular columns
-
- 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
- E04G13/00—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills
- E04G13/02—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills for columns or like pillars; Special tying or clamping means therefor
- E04G13/023—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills for columns or like pillars; Special tying or clamping means therefor with means for modifying the sectional dimensions
- E04G13/025—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills for columns or like pillars; Special tying or clamping means therefor with means for modifying the sectional dimensions with stiff clamping means bracing the back-side of the form without penetrating the forming surface
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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
The invention discloses a quick reinforcing device of a cylindrical template and a construction method thereof, wherein the quick reinforcing device comprises the following steps: the length of the four telescopic rod components is adjustable, and the four telescopic rod components are connected end to end and enclosed to form a rectangular locking frame which is sleeved outside the cylindrical template; and the top support assembly comprises socket sleeves, insertion rods and clamping plates, the intersection of two adjacent telescopic rod assemblies is connected with the socket sleeves, the socket sleeves are arranged along the radial direction of the cylindrical template, each insertion rod is provided with a first end and a second end, the first ends of the insertion rods are connected to the clamping plates, the second ends of the insertion rods are movably inserted into the socket sleeves, the middle positions of the insertion rods are adjustably provided with limiting parts, the limiting parts abut against the end surfaces of the socket sleeves, and the clamping plates at the two ends of the diagonal line of the locking frame are clamped on the cylindrical template. The invention solves the problems that different steel strap belts are required to be configured for reinforcing the existing concrete cylindrical templates with different sizes, the turnover rate is low and the resource waste is serious.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to a quick reinforcing device for a cylindrical template and a construction method thereof.
Background
The concrete column construction usually adopts design cylinder steel strap and cooperates the scaffold to consolidate the cylinder template. The concrete columns with different diameters need to be prepared with cylinder templates and steel bands with corresponding sizes, and when the specifications of the concrete columns are more, the problems of disorder of the shaped steel bands and the like easily occur on site, so that the template is not firmly reinforced, and the phenomena of slab staggering, mold expansion and the like occur after the concrete is formed. On the other hand, the steel strap is easy to damage, the turnover rate is low, and the waste is serious.
The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person skilled in the art.
Disclosure of Invention
In order to overcome the defects in the prior art, the rapid reinforcing device for the cylindrical formwork and the construction method thereof are provided so as to solve the problems that different steel bands are required to be configured for reinforcing the existing concrete cylindrical formworks with different sizes, the turnover rate is low, and the resource waste is serious.
In order to realize above-mentioned purpose, provide a quick reinforcing apparatus of cylinder template, include:
the length of the four telescopic rod components is adjustable, and the four telescopic rod components are connected end to end and are enclosed to form a rectangular locking frame which is sleeved outside the cylindrical template; and
the top bracing assembly comprises socket sleeves, insertion rods and clamping plates, wherein the intersection of the two adjacent telescopic rod assemblies is connected with one socket sleeve, the socket sleeve is arranged along the radial direction of the cylindrical template, each insertion rod is provided with a first end and a second end, the first end of each insertion rod is connected with the corresponding clamping plate, the second end of each insertion rod is movably inserted into the socket sleeve, a limiting part is adjustably installed at the middle position of each insertion rod, the limiting part abuts against the end surface of each socket sleeve, and the clamping plates at the two ends of the diagonal line of the locking frame are clamped in the cylindrical template.
Furthermore, anti-slip cushion layers are respectively laid on the inner side of the telescopic rod assembly and one side, far away from the insertion rod, of the clamping plate, and the cylindrical template is pressed against the anti-slip cushion layers.
Furthermore, the limiting part is provided with a threaded through hole, an external thread is formed outside the insertion rod, and the insertion rod is screwed in the threaded through hole.
Further, the telescopic rod assembly comprises:
the two end sleeves are coaxially arranged, and the end sleeves of two adjacent telescopic rod components are fixedly connected together;
the two ends of the core bar are movably inserted into the opposite ends of the two end sleeves respectively; and
a locking member for locking the stem, the locking member being removably mounted to the tip sleeve.
Furthermore, the end sleeve is provided with a first locking hole, the core bar is provided with a plurality of second locking holes arranged along the length direction of the core bar, and the locking piece is detachably inserted into the first locking hole of each end sleeve and one second locking hole aligned with the first locking hole.
The invention provides a construction method of a quick reinforcing device of a cylindrical template, which comprises the following steps:
the lengths of the four telescopic rod components are adjusted, so that the diameter of an inscribed circle of the locking frame is matched with the outer diameter of the cylindrical template;
sleeving a plurality of locking frames outside the cylindrical template, wherein the locking frames are arranged along the axial direction of the cylindrical template;
and adjusting the position of a middle limiting part of the insertion rod of the top support assembly to enable the clamping plates of each top support assembly to press against the cylindrical template, so that the clamping plates at two ends of the diagonal line of the locking frame are clamped on the cylindrical template.
The quick reinforcing device for the cylindrical template has the beneficial effects that the assembled size-adjustable cylindrical template locking frame is adopted, and the telescopic adjusting shoring assemblies are arranged on the four sides of the rectangular locking frame to clamp the cylindrical template, so that the eight-point symmetric reinforcement of the cylindrical templates with different diameters is quickly realized.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:
fig. 1 is a schematic structural view of a device for quickly reinforcing a cylindrical formwork according to an embodiment of the present invention.
Fig. 2 is a top view of a device for rapidly reinforcing a cylindrical formwork according to an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a junction node of two adjacent telescopic rod assemblies according to an embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a top bracing assembly according to an embodiment of the invention.
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to fig. 1 to 4, the present invention provides a rapid reinforcing apparatus for a cylindrical formwork, including: a telescopic rod assembly 1 and a top bracing assembly 2.
In the embodiment, the lengths of the telescopic rod component 1 and the top bracing component 2 can be independently adjusted. The number of the telescopic rod assemblies 1 and the number of the top bracing assemblies 2 are four respectively.
Wherein, four telescopic rod subassemblies 1 end to end enclose and close the frame that forms the rectangle. The locking frame is used for being sleeved outside the cylindrical template 4, and the cylindrical template is pressed against the inner side wall of the locking frame.
The top bracing assembly 2 comprises a socket sleeve 21, a plug rod 22, a clamping plate 23 and a limiting piece 24. Wherein, the junction of two adjacent telescopic rod components 1 is connected with a socket sleeve 21. The socket sleeves 21 are arranged in the radial direction of the cylindrical die plate 4. The bayonet rod 22 has opposite first and second ends. The first end of the bayonet rod 22 is connected to a clamping plate 23. The second end of the insertion rod 22 is movably inserted into the socket sleeve 21. The middle position of the insertion rod 22 is adjustably provided with a limiting member 24, and the limiting member 24 abuts against the end surface of the socket sleeve 21. The clamp plates 23 at both ends of the diagonal line of the lock frame are clamped to the cylindrical mold plate 4.
Referring to fig. 2, after the locking frame is sleeved on the cylindrical formwork, the inner side of each telescopic rod assembly presses against the cylindrical formwork, and the clamping plate of each top bracing assembly presses against the cylindrical formwork. Four telescopic rod components and four splint are along the circumferencial direction equidistant setting of circumference template. The four telescopic rod components and the four clamping plates are respectively arranged in a centrosymmetric manner by taking the central axis of the circumferential template as a symmetric center, namely, the four telescopic rod components and the four clamping plates are arranged in an eight-point symmetric manner.
The quick reinforcing device for the cylindrical template disclosed by the invention adopts the assembled size-adjustable cylindrical template locking frame, and the telescopic adjusting shoring assemblies are arranged on the four sides of the rectangular locking frame to clamp the cylindrical template, so that the eight-point symmetrical reinforcement of the cylindrical templates with different diameters is quickly realized.
In this embodiment, the inner side of the telescopic rod assembly 1 and the side of the clamping plate 23 far away from the insertion rod 22 are respectively laid with the anti-slip pad layer 3. The cylindrical template 4 is pressed against the anti-skid pad layer 3.
In a preferred embodiment, the anti-slip pad layer is a rubber pad layer.
In this embodiment, the telescopic rod assembly 1 comprises: two end sleeves 11, a core rod 12 and a locking piece 13.
Wherein, the two end sleeves 11 are coaxially arranged. The end sleeves 11 of two adjacent telescopic rod components 1 are fixedly connected together. Two ends of the core bar 12 are movably inserted into opposite ends of the two end sleeves 11, respectively. The locking member 13 is detachably attached to the tip end sleeve 11. The locking member 13 is used to lock the stem 12.
Specifically, the end socket 11 is provided with a first lock hole. The core bar 12 is provided with a plurality of second locking holes arranged along the length direction of the core bar 12. The locking member 13 is detachably inserted into the first locking hole of each end sleeve 11 and a second locking hole aligned with the first locking hole.
In this embodiment, the number of the first locking holes of the end socket sleeve and the number of the second locking holes of the core bar are respectively multiple. Wherein, the end sleeve is provided with two rows of first lock holes, and the core bar is provided with two rows of second lock holes.
In some embodiments, the retaining member 24 defines a threaded through-hole. The outside of the insertion rod 22 is formed with an external thread. The insertion rod 22 is screwed in the threaded through hole.
In this embodiment, the two opposite sides of the limiting member are respectively formed with a handle. When the position of the limiting piece is adjusted, the limiting piece is rotated through the handle, and then the inserting depth of the second end of the inserting rod in the socket sleeve is adjusted.
The invention provides a construction method of a quick reinforcing device of a cylindrical template, which comprises the following steps:
s1: the lengths of the four telescopic rod assemblies 1 are adjusted so that the diameter of the inscribed circle of the locking frame is adapted to the outer diameter of the cylindrical formwork 4.
Firstly, binding a cylindrical steel bar structure, cleaning the bottom of the cylindrical steel bar structure, and finally sleeving a cylindrical template outside the cylindrical steel bar structure.
The lengths of the four telescopic rod components 1 are adjusted by adjusting the inserting depth of the core rod and the end sleeve, so that the diameter of the inscribed circle of the locking frame is matched with the outer diameter of the cylindrical template 4.
S2: and sleeving a plurality of locking frames outside the cylindrical template 4, wherein the plurality of locking frames are arranged along the axial direction of the cylindrical template 4.
S3: the position of the middle position-limiting part 24 of the insertion rod 22 of the top bracing assembly 2 is adjusted, so that the clamping plate 23 of each top bracing assembly 2 is pressed against the cylindrical template 4, and the clamping plates 23 at the two ends of the diagonal line of the locking frame are clamped on the cylindrical template 4.
In this embodiment, the limiting members on the two diagonal lines of the locking frame are synchronously adjusted, so that the clamping plates at the two ends of the diagonal line of the locking frame tightly clamp the cylindrical template and push the cylindrical template tightly.
And after the cylindrical template is reinforced, pouring cylindrical concrete. After the concrete pouring is completed and the form removal strength is reached, the locking piece is pulled out, the core rod is loosened, the locking frame and the cylindrical template are taken down, and then the next turnover can be carried out.
The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be appreciated by a person skilled in the art that the scope of the invention as referred to in the present application is not limited to the embodiments with a specific combination of the above-mentioned features, but also covers other embodiments with any combination of the above-mentioned features or their equivalents without departing from the inventive concept. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.
Claims (6)
1. The utility model provides a quick reinforcing apparatus of cylinder template which characterized in that includes:
the length of the four telescopic rod components is adjustable, and the four telescopic rod components are connected end to end and are enclosed to form a rectangular locking frame which is sleeved outside the cylindrical template; and
the top bracing assembly comprises socket sleeves, insertion rods and clamping plates, wherein the intersection of the two adjacent telescopic rod assemblies is connected with one socket sleeve, the socket sleeve is arranged along the radial direction of the cylindrical template, each insertion rod is provided with a first end and a second end, the first end of each insertion rod is connected with the corresponding clamping plate, the second end of each insertion rod is movably inserted into the socket sleeve, a limiting part is adjustably installed at the middle position of each insertion rod, the limiting part abuts against the end surface of each socket sleeve, and the clamping plates at the two ends of the diagonal line of the locking frame are clamped in the cylindrical template.
2. The device for rapidly reinforcing the cylindrical formwork according to claim 1, wherein anti-slip cushion layers are respectively laid on the inner side of the telescopic rod assembly and one side of the clamping plate far away from the inserting rod, and the cylindrical formwork is pressed against the anti-slip cushion layers.
3. The device for rapidly reinforcing the cylindrical formwork of claim 1, wherein the limiting member is provided with a threaded through hole, an external thread is formed on the outside of the plug-in rod, and the plug-in rod is screwed in the threaded through hole.
4. The apparatus for rapid reinforcement of cylindrical forms of claim 1, wherein the telescoping rod assembly comprises:
the two end sleeves are coaxially arranged, and the end sleeves of two adjacent telescopic rod components are fixedly connected together;
the two ends of the core bar are movably inserted into the opposite ends of the two end sleeves respectively; and
a locking member for locking the stem, the locking member being removably mounted to the tip sleeve.
5. The device for rapidly reinforcing a cylindrical formwork according to claim 4, wherein the end socket is formed with a first locking hole, the core bar is formed with a plurality of second locking holes along a length direction of the core bar, and the locking member is detachably inserted into the first locking hole of each end socket and one of the second locking holes aligned with the first locking hole.
6. A construction method of the rapid reinforcing device of the cylindrical formwork according to any one of claims 1 to 5, characterized by comprising the following steps:
the lengths of the four telescopic rod components are adjusted, so that the diameter of an inscribed circle of the locking frame is matched with the outer diameter of the cylindrical template;
sleeving a plurality of locking frames outside the cylindrical template, wherein the locking frames are arranged along the axial direction of the cylindrical template;
and adjusting the position of a middle limiting part of the insertion rod of the top support assembly to enable the clamping plates of each top support assembly to press against the cylindrical template, so that the clamping plates at two ends of the diagonal line of the locking frame are clamped on the cylindrical template.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210640249.3A CN114876191A (en) | 2022-06-07 | 2022-06-07 | Quick reinforcing device for cylindrical formwork and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210640249.3A CN114876191A (en) | 2022-06-07 | 2022-06-07 | Quick reinforcing device for cylindrical formwork and construction method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114876191A true CN114876191A (en) | 2022-08-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210640249.3A Pending CN114876191A (en) | 2022-06-07 | 2022-06-07 | Quick reinforcing device for cylindrical formwork and construction method thereof |
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| Country | Link |
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| CN (1) | CN114876191A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117589612A (en) * | 2023-11-20 | 2024-02-23 | 响水巨合金属制品有限公司 | Quick detection device for stainless steel cold-rolled sheet |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108756226A (en) * | 2018-05-23 | 2018-11-06 | 江苏无锡二建建设集团有限公司 | Circular columns template construction technique |
| CN208686072U (en) * | 2018-06-12 | 2019-04-02 | 重庆新久融科技有限公司 | A kind of aluminum alloy mould plate bracing means |
| CN110242043A (en) * | 2019-06-26 | 2019-09-17 | 中国五冶集团有限公司 | A kind of wooden circle template package assembly |
| CN212359113U (en) * | 2020-04-28 | 2021-01-15 | 中建二局第三建筑工程有限公司 | Building templates fastener |
| CN212897621U (en) * | 2020-08-04 | 2021-04-06 | 中国建筑第八工程局有限公司 | Reinforcing structure for correcting verticality of cylindrical template |
-
2022
- 2022-06-07 CN CN202210640249.3A patent/CN114876191A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108756226A (en) * | 2018-05-23 | 2018-11-06 | 江苏无锡二建建设集团有限公司 | Circular columns template construction technique |
| CN208686072U (en) * | 2018-06-12 | 2019-04-02 | 重庆新久融科技有限公司 | A kind of aluminum alloy mould plate bracing means |
| CN110242043A (en) * | 2019-06-26 | 2019-09-17 | 中国五冶集团有限公司 | A kind of wooden circle template package assembly |
| CN212359113U (en) * | 2020-04-28 | 2021-01-15 | 中建二局第三建筑工程有限公司 | Building templates fastener |
| CN212897621U (en) * | 2020-08-04 | 2021-04-06 | 中国建筑第八工程局有限公司 | Reinforcing structure for correcting verticality of cylindrical template |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117589612A (en) * | 2023-11-20 | 2024-02-23 | 响水巨合金属制品有限公司 | Quick detection device for stainless steel cold-rolled sheet |
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Application publication date: 20220809 |