CN215671051U - Template reinforcing apparatus of complicated concrete column - Google Patents
Template reinforcing apparatus of complicated concrete column Download PDFInfo
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- CN215671051U CN215671051U CN202121103588.5U CN202121103588U CN215671051U CN 215671051 U CN215671051 U CN 215671051U CN 202121103588 U CN202121103588 U CN 202121103588U CN 215671051 U CN215671051 U CN 215671051U
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- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 13
- 230000008093 supporting effect Effects 0.000 claims abstract description 41
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 238000009415 formwork Methods 0.000 claims description 17
- 230000002787 reinforcement Effects 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
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- 238000003780 insertion Methods 0.000 description 8
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- 238000010276 construction Methods 0.000 description 4
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Abstract
The utility model discloses a template reinforcing device for a complex concrete column, which comprises at least two groups of support guard plates, a plurality of pull rods and fastening mechanisms, wherein the support guard plates are arranged in parallel, the support guard plates are arranged on the outer side of a special-shaped template on the outer side of the concrete column, the two opposite support guard plates are connected through the pull rods, the fastening mechanisms are arranged on the support guard plates, and the special-shaped template is supported through the fastening mechanisms; when the special-shaped column concrete supporting device is used, the special-shaped template of the special-shaped column concrete is supported by the special-shaped column concrete supporting device, the special-shaped template can be prevented from expanding and deforming in the pouring process, the pouring quality of the special-shaped column concrete column can be effectively guaranteed, and the special-shaped column concrete supporting device has the advantages of being good in supporting effect, convenient to use, simple in structure and capable of being recycled.
Description
Technical Field
The utility model belongs to the technical field of template reinforcing equipment, and particularly relates to a template reinforcing device for a complex concrete column.
Background
At present, with the continuous development of the building industry, when a large-span building is designed, for the needs of space and beauty, a concrete column is often designed into a special-shaped column, such as a column with a cross-shaped section like T, L, Z, and the special-shaped column is often difficult to mount and cannot be reinforced in the process of mounting and constructing a main structure template, so that after concrete construction, the phenomenon of mold expansion of the special-shaped column at the internal corner side occurs, the pouring process of the concrete is interrupted, and economic loss is caused;
and in prior art, to a holistic concrete column structure all be the segmentation watering usually when pouring, it supports to special-shaped post not to design standard template supporting construction, and when meetting some special-shaped structures, its beam column structure is not unified from the past to the back, the difference of the different play roof beam direction and the quantity of node roof beam all can appear in each section on the cylinder, section template can not exchange before will producing like this, need the template support of whole beam column, reuse rate is low, greatly increased the input of construction, also do not benefit to simultaneously saving and environmental protection.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model aims to provide the template reinforcing device for the complex concrete column, which can prevent the special-shaped template from expanding and deforming in the pouring process by supporting the special-shaped template of the special-shaped column concrete by using the device, can effectively ensure the pouring quality of the special-shaped column concrete column, and has the characteristics of good supporting effect, convenience in use and simple structure.
In order to achieve the purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a template reinforcing apparatus of complicated concrete column, includes at least two sets of parallel arrangement's support backplate, a plurality of pull rod and fastening device, support the backplate and set up in the outside of the special-shaped template in the outside of concrete column, two relative each other support the backplate and pass through the pull rod and connect, fastening device sets up on supporting the backplate, supports special-shaped template through fastening device.
Preferably, the support backplate be the steel sheet structure, be provided with slot, inserted block and fixture block on supporting the backplate, inserted block and slot set up respectively in the upper and lower both ends that support the backplate, and slot and inserted block cooperation use on two adjacent support backplate about the upper and lower, the fixture block sets up in the left and right both ends that support the backplate, is provided with the draw-in groove between two adjacent fixture blocks, and the fixture block and the draw-in groove cooperation use on two adjacent support backplate of level, still evenly be provided with the fastening connection hole on the support backplate, the fastening connection hole uses with the fastening device cooperation.
Preferably, the clamping block is provided with a counter-pulling connecting hole, and the counter-pulling connecting hole is matched with the pull rod for use.
Preferably, the pull rod is a horizontal pull rod provided with symmetrical threaded connection sections, the threaded connection sections penetrate through the split connection holes, a jacking nut and a split nut are respectively arranged on the threaded connection sections on the inner side and the outer side of the split connection holes, and backing rings are arranged on the inner sides of the jacking nut and the split nut.
Preferably, the fastening mechanism comprises a threaded adjusting rod, a telescopic rod, a fastener and a pressing block, the fastener penetrates through the fastening connecting hole, a sleeve is arranged on the fastener, the movable end of the telescopic rod is arranged in the sleeve and moves along the sleeve, and the threaded adjusting rod is in threaded connection with the fastener and is matched with the telescopic rod for use; the pressing block is arranged at the tail end of one end of the telescopic rod and is hinged to the telescopic rod, a trapezoidal groove is formed in the pressing block, and the trapezoidal groove is matched with a rib plate beam arranged on the outer side of the special-shaped template for use.
Preferably, one end of the telescopic rod, which is far away from the pressing block, is further provided with a limiting disc, and the telescopic rod on the front side of the limiting disc is further provided with a return spring.
Preferably, the fastening piece consists of two connecting blocks which are matched with each other for use, and an annular groove is arranged on the outer side of each connecting block and is matched with the fastening connecting hole for use.
Preferably, the front end of the pressing block is also provided with a rubber cushion layer.
The utility model has the beneficial effects that: the utility model discloses a template reinforcing device of a complex concrete column, which is improved in the following aspects compared with the prior art:
the utility model designs a template reinforcing device for a complex concrete column, which comprises supporting guard plates, pull rods and a fastening mechanism, wherein when the template reinforcing device is used, the supporting guard plates which are opposite to each other are connected by using the pull rods to form a supporting column structure, and then a telescopic rod is extruded by installing and rotating a thread adjusting rod, so that a pressing block is tightly pressed on a special-shaped template to support the special-shaped template, thereby avoiding the expansion and deformation of the special-shaped template in the pouring process, and effectively ensuring the pouring quality of the special-shaped column concrete column; meanwhile, the device can be suitable for supporting the special-shaped column templates with various cross-shaped sections such as T, L, Z and a cross shape, can be recycled for multiple use, and has the advantages of good supporting effect, convenience in use and simple structure.
Drawings
Fig. 1 is a plan view of a formwork reinforcement device for a complex concrete column according to the present invention.
FIG. 2 is a schematic structural view of the support shield of the present invention.
Fig. 3 is a schematic structural view of the tie bar of the present invention.
Fig. 4 is a schematic structural view of the fastening mechanism of the present invention.
Fig. 5 is a cross-sectional view of the fastening mechanism of the present invention.
Fig. 6 is a schematic structural view of the connecting block of the present invention.
FIG. 7 is a schematic view of the construction of the compact of the present invention.
Fig. 8 is a plan view of the formwork reinforcement device of the concrete column when the concrete column of the present invention is a circular column.
Fig. 9 is a plan view of the formwork reinforcement device of the concrete column when the concrete column of the present invention is a deformed column.
Wherein: 1. the concrete column, 2, the special-shaped template, 3, the supporting guard plate, 31, the slot, 32, the inserting block, 33, the clamping groove, 34, the opposite-pulling connecting hole, 35, the fastening connecting hole, 36, the clamping block, 4, the pull rod, 41, the opposite-pulling nut, 42, the backing ring, 43, the threaded connecting section, 44, the jacking nut, 5, the fastening mechanism, 51, the threaded adjusting rod, 52, the telescopic rod, 521, the limiting disc, 53, the fastening piece, 531, the connecting block, 532, the annular groove, 54, the fastening pressing block, 55, the rubber cushion layer, 56, the trapezoidal groove and 57 the reset spring.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the following further describes the technical solution of the present invention with reference to the drawings and the embodiments.
Referring to fig. 1-9, the formwork reinforcing device for a complex concrete column comprises at least two sets (a set of support guard plates 3 are arranged at two ends of the same pull rod 4) in parallel, a plurality of pull rods 4 and fastening mechanisms 5, wherein the support guard plates 3 are arranged on the outer side of a special-shaped formwork 2 on the outer side of the concrete column 1, the support guard plates 3 are connected to form a support column structure, two support guard plates 3 opposite to each other are connected through the pull rods 4, and the fastening mechanisms 5 are arranged on the support guard plates 3.
Preferably, the supporting guard plate 3 is of a steel plate structure, the supporting guard plate 3 is provided with an insertion groove 31, an insertion block 32 and a fixture block 36, the insertion block 32 and the insertion groove 31 are respectively arranged at the upper end and the lower end of the supporting guard plate 3, and the insertion groove 31 and the insertion block 32 on two adjacent supporting guard plates 3 are used in a matching manner, that is, when in use, the insertion block 32 of the supporting guard plate 3 on the lower layer is connected with the insertion groove 31 of the supporting guard plate 3 on the upper layer, that is, the connection of the supporting guard plates 3 on the upper layer and the lower layer is realized; the fixture blocks 36 are arranged at the left end and the right end of the supporting guard plate 3, the clamping groove 33 is formed between the two adjacent fixture blocks 36, the fixture blocks 36 and the clamping grooves 33 on the two horizontally adjacent supporting guard plates 3 are matched for use, namely, when the fixture blocks 36 and the clamping grooves 33 on the two supporting guard plates 3 which are connected on the same horizontal plane are mutually clamped, namely, the clamping connection of the two supporting guard plates 3 which are connected on the same horizontal plane is realized, the supporting guard plates 3 are also evenly provided with fastening connection holes 35, and the fastening connection holes 35 are matched with the fastening mechanisms 5 for use to fix the special-shaped template 2.
Preferably, the fixture block 36 is provided with a counter-pull connection hole 34, the counter-pull connection hole 34 is used in cooperation with the pull rod 4, that is, the pull rod 4 is used to connect two opposite support guard plates 3, the pull rod 4 is a horizontal pull rod provided with symmetrical threaded connection sections 43, the threaded connection sections 43 penetrate through the counter-pull connection hole 34, and the threaded connection sections 43 on the inner side and the outer side of the counter-pull connection hole 34 are respectively provided with a tightening nut 44 and a counter-pull nut 41, when in use, the two opposite support guard plates 3 are tightened by using the two counter-pull nuts 41, and then the pull rod 4 is connected with the support guard plates 3 by using the tightening nut 44 on the inner side, that is, the two opposite support guard plates 3 are connected by using the pull rod 4.
Preferably, in order to reduce the pressure on the support shield 3 and increase the contact area, a backing ring 42 is provided on the inner side of each of the tightening nut 44 and the counter nut 41.
Preferably, the fastening mechanism 5 comprises a threaded adjusting rod 51, an expansion rod 52, a fastening member 53 and a pressing block 54, the fastening member 53 is disposed through the fastening connection hole 35, and a sleeve 532 is arranged on the fastener 53, the movable end of the telescopic rod 52 is arranged in the sleeve 532, and moves along the sleeve 532, the pressing block 54 is arranged at one end of the telescopic rod 52, is hinged with the telescopic rod 52, and a trapezoidal groove 56 is arranged on the pressing block 54, the trapezoidal groove 56 is matched with a ribbed slab beam arranged on the outer side of the special-shaped template 2 for use, i.e., in use, the threaded adjustment rod 51 is rotated, such that the threaded adjustment rod moves within the fastener 53, the telescopic rod 52 is extruded, so that the telescopic rod 52 moves towards the special-shaped formwork 2 under the action of external pressure, and the special-shaped formwork 2 is supported by the pressing block 54 at the tail end of the telescopic rod 52, so that the special-shaped formwork 2 is prevented from deforming during pouring.
Preferably, one end of the telescopic rod 52, which is far away from the pressing block 54, is further provided with a limiting disc 521, and the telescopic rod 52 on the front side of the limiting disc 521 is further provided with a return spring 57, in a normal state, the return spring 57 belongs to a locking state, when the special-shaped template 2 needs to be supported, the screw thread adjusting rod 51 is rotated, so that the screw thread adjusting rod moves in the fastening piece 53 to extrude the telescopic rod 52, the return spring 57 is synchronously compressed when the compression rod 52 moves, and when the screw thread adjusting rod 51 rotates reversely, the compression rod 52 moves reversely under the action of the return spring 57, so that the pressing block is far away from the special-shaped template 2, and the device is convenient to disassemble.
Preferably, the fastening member 53 is composed of two connecting blocks 531 which are used in cooperation with each other, and an annular groove 532 is arranged on the outer side of the connecting block 531, the annular groove 532 is used in cooperation with the fastening connection hole 35, that is, after the two connecting blocks 531 are in threaded connection, the annular groove 532 clamps the hole wall opening of the fastening connection hole 35, and positions the whole fastening mechanism 5.
Preferably, in order to increase the friction force, a rubber cushion 55 is further provided at the front end of the tightening block 54 and contacts the special-shaped formwork 2.
The use process and the use principle of the template reinforcing device of the complex concrete column comprise the following steps:
firstly, according to the shape and size of a special-shaped template 2 of a concrete column 1 mainly supported, parts such as a supporting guard plate 3, a pull rod 4, a fastening mechanism 5 and the like are prepared in advance, after the parts are prepared, a lower layer of supporting guard plate 3 is installed, the two opposite supporting guard plates 3 are connected by using the pull rod 3, then a thread adjusting rod 51 is installed, the thread adjusting rod 51 is rotated to push a telescopic rod 52 to move forwards, a pressing block is tightly pressed on the special-shaped template 2, then the upper layer of supporting guard plate 3 is installed step by step to support the special-shaped template 2, the special-shaped template 2 is prevented from expanding and deforming in the concrete pouring process, and therefore the pouring quality of the special-shaped column concrete column is effectively guaranteed;
note: the device can be suitable for supporting the special-shaped column templates with various shapes and sections such as T, L, Z, cross shapes and the like, and can be recycled for multiple use.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a template reinforcing apparatus of complicated concrete column which characterized in that: the concrete column supporting device comprises at least two groups of supporting guard plates (3) arranged in parallel, a plurality of pull rods (4) and fastening mechanisms (5), wherein the supporting guard plates (3) are arranged on the outer sides of special-shaped templates (2) on the outer sides of the concrete columns (1), the two supporting guard plates (3) which are opposite to each other are connected through the pull rods (4), and the fastening mechanisms (5) are arranged on the supporting guard plates (3) and support the special-shaped templates (2) through the fastening mechanisms (5).
2. The formwork reinforcement device for complex concrete columns according to claim 1, characterized in that: support backplate (3) be the steel sheet structure, be provided with slot (31), inserted block (32) and fixture block (36) on supporting backplate (3), inserted block (32) and slot (31) set up respectively at the upper and lower both ends of supporting backplate (3), and slot (31) and inserted block (32) cooperation use on two adjacent support backplate (3) up and down, fixture block (36) set up the left and right both ends of supporting backplate (3), are provided with draw-in groove (33) between two adjacent fixture block (36), and fixture block (36) and draw-in groove (33) cooperation use on two adjacent support backplate (3) of level, still evenly be provided with fastening connection hole (35) on supporting backplate (3), fastening connection hole (35) and fastening device (5) cooperation use.
3. The formwork reinforcement device for complex concrete columns according to claim 2, characterized in that: the clamping block (36) is provided with a counter-pulling connecting hole (34), and the counter-pulling connecting hole (34) is matched with the pull rod (4) for use.
4. The formwork reinforcement device for complex concrete columns according to claim 3, characterized in that: pull rod (4) for being provided with the horizontal pull rod of the threaded connection section (43) of symmetry, threaded connection section (43) run through to drawing connecting hole (34) and set up, and be provided with respectively on threaded connection section (43) of drawing the inside and outside both sides of connecting hole (34) and push up lock nut (44) and to drawing nut (41), push up lock nut (44) and all be provided with backing ring (42) to the inboard of drawing nut (41).
5. The formwork reinforcement device for complex concrete columns according to claim 2, characterized in that: the fastening mechanism (5) comprises a thread adjusting rod (51), an expansion rod (52), a fastening piece (53) and a pressing block (54), the fastening piece (53) penetrates through the fastening connecting hole (35) and is provided with a sleeve (532), the movable end of the expansion rod (52) is arranged in the sleeve (532) and moves along the sleeve (532), and the thread adjusting rod (51) is in threaded connection with the fastening piece (53) and is matched with the expansion rod (52) for use; the pressing block (54) is arranged at the tail end of one end of the telescopic rod (52) and is hinged to the telescopic rod (52), a trapezoidal groove (56) is formed in the pressing block (54), and the trapezoidal groove (56) is matched with a rib plate beam arranged on the outer side of the special-shaped formwork (2) for use.
6. The formwork reinforcement device for complex concrete columns according to claim 5, characterized in that: one end of the telescopic rod (52) far away from the pressing block (54) is further provided with a limiting disc (521), and a return spring (57) is further arranged on the telescopic rod (52) in front of the limiting disc (521).
7. The formwork reinforcement device for complex concrete columns according to claim 5, characterized in that: the fastener (53) is composed of two connecting blocks (531) which are matched with each other, an annular groove (532) is arranged on the outer side of each connecting block (531), and the annular groove (532) is matched with the fastening connecting hole (35) for use.
8. The formwork reinforcement device for complex concrete columns according to claim 5, characterized in that: the front end of the pressing block (54) is also provided with a rubber cushion layer (55).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121103588.5U CN215671051U (en) | 2021-05-21 | 2021-05-21 | Template reinforcing apparatus of complicated concrete column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121103588.5U CN215671051U (en) | 2021-05-21 | 2021-05-21 | Template reinforcing apparatus of complicated concrete column |
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| Publication Number | Publication Date |
|---|---|
| CN215671051U true CN215671051U (en) | 2022-01-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121103588.5U Expired - Fee Related CN215671051U (en) | 2021-05-21 | 2021-05-21 | Template reinforcing apparatus of complicated concrete column |
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| Country | Link |
|---|---|
| CN (1) | CN215671051U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114458008A (en) * | 2022-03-11 | 2022-05-10 | 江苏省水利勘测设计研究院有限公司 | Reinforcing apparatus for building templates |
-
2021
- 2021-05-21 CN CN202121103588.5U patent/CN215671051U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114458008A (en) * | 2022-03-11 | 2022-05-10 | 江苏省水利勘测设计研究院有限公司 | Reinforcing apparatus for building templates |
| CN114458008B (en) * | 2022-03-11 | 2024-02-13 | 江苏省水利勘测设计研究院有限公司 | Reinforcing apparatus for building templates |
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Granted publication date: 20220128 |
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| CF01 | Termination of patent right due to non-payment of annual fee |