CN220978886U - Adjustable precast concrete stand strutting arrangement - Google Patents
Adjustable precast concrete stand strutting arrangement Download PDFInfo
- Publication number
- CN220978886U CN220978886U CN202322713114.8U CN202322713114U CN220978886U CN 220978886 U CN220978886 U CN 220978886U CN 202322713114 U CN202322713114 U CN 202322713114U CN 220978886 U CN220978886 U CN 220978886U
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- long
- supporting
- precast concrete
- perforated steel
- backup pad
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- 239000011178 precast concrete Substances 0.000 title claims abstract description 13
- 229910000831 Steel Inorganic materials 0.000 claims description 31
- 239000010959 steel Substances 0.000 claims description 31
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 239000004567 concrete Substances 0.000 abstract description 10
- 238000009415 formwork Methods 0.000 abstract description 3
- 239000011148 porous material Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of constructional engineering, in particular to an adjustable precast concrete stand column supporting device, which comprises a stand column fixing device and a plurality of supporting rods, wherein the bottom of each supporting rod is provided with a lower supporting plate, the cross section of each lower supporting plate is L-shaped, the top of each supporting rod is provided with an upper supporting plate, the upper supporting plates and the lower supporting plates are both provided with rotating shaft fixing plates, the rotating shaft fixing plates are provided with first round holes, the two ends of each supporting rod are provided with second round holes, rotating shafts are penetrated in the first round holes and the second round holes, the two ends of each supporting rod are rotatably connected with the rotating shaft fixing plates through the rotating shafts, and the outer sides of the upper supporting plates are provided with stand column fixing devices; according to the utility model, the upright posts are supported by the plurality of support rods, and the upright posts are supported by utilizing the own resistance of the concrete foundation formwork, so that the scale of supporting engineering is effectively reduced, the adjustment can be carried out according to the size of the upright posts, and the practicability and convenience of the upright post supporting device are improved.
Description
Technical Field
The utility model relates to the technical field of constructional engineering, in particular to an adjustable precast concrete stand column supporting device.
Background
In the field of constructional engineering, a method for integrally fixing a column inserted into a concrete foundation in the process of prefabricating the concrete foundation in a prefabrication field is very common, the fixing condition of the column in the concrete pouring and solidification process directly influences the engineering quality and the structural safety, and a special supporting device is required to be used for supporting and fixing the column.
In order to improve the stability of support, the existing upright post supporting device often adopts a large-scale bracket supporting device, has large workload during installation, cannot be adjusted according to the size of the upright post, and influences the practicability of the supporting device.
Disclosure of utility model
The utility model aims to provide an adjustable precast concrete stand column supporting device, which aims to solve the problems that the prior stand column supporting device proposed in the background art adopts a large-scale bracket supporting device, has large workload during installation, cannot be adjusted according to the size of a stand column and influences the practicability of the supporting device.
In order to achieve the above object, the technical scheme of the present utility model is as follows:
The utility model provides an adjustable precast concrete stand strutting arrangement, stand fixing device includes two sets of first trompil steel sheets and first long screw rod, two first trompil steel sheets set up relatively, first rectangular hole has been seted up on the first trompil steel sheet, first rectangular hole size is corresponding with first long screw rod size, two the both ends of first long screw rod pass two respectively first rectangular hole to through first nut fastening connection, first trompil steel sheet and first long screw rod cover are established the backup pad outside.
Preferably, the upright fixing device comprises a second perforated steel plate and a second long screw rod, the second perforated steel plate and the second long screw rod are L-shaped, second long holes are formed in two ends of the second perforated steel plate, two ends of the second long screw rod penetrate into the second long holes respectively and are connected through second nuts in a fastening mode, and the second perforated steel plate and the second long screw rod are sleeved outside the upper supporting plate.
Preferably, the upright fixing device comprises an open-pore steel plate and a long screw rod, wherein the open-pore steel plate and the long screw rod are L-shaped, long holes are formed in two ends of the open-pore steel plate, two ends of the long screw rod penetrate into the long holes respectively and are connected through nuts in a fastening mode, and the open-pore steel plate and the long screw rod are sleeved outside the upper supporting plate.
Preferably, the upright post fixing device comprises a holding hoop and a bolt, wherein the holding hoop is sleeved on the outer side of the upper supporting plate and is fastened and connected through the bolt.
Preferably, the support rod is a length-adjustable structure.
Preferably, the cross sections of the upper support plate and the lower support plate are L-shaped.
The beneficial effects of the utility model are as follows:
During the use, with lower backup pad butt in concrete foundation template inward flange top, go up the backup pad butt on the stand, fix last backup pad on the stand through stand fixing device, support the stand through a plurality of supporting rods to support the stand through utilizing concrete foundation template own resistance, effectively reduce support engineering scale, and can adjust according to the stand size, improved stand strutting arrangement's practicality and convenience.
Drawings
FIG. 1 is an installation schematic of a first embodiment;
FIG. 2 is a front view of the support bar of the first embodiment;
FIG. 3 is a side view of a support bar according to the first embodiment;
FIG. 4 is a schematic view of a center pillar fixing device according to an embodiment;
fig. 5 is a schematic structural view of a column fixing device in the second embodiment.
Reference numerals: a support bar 1; a lower support plate 2; an upper support plate 3; a rotation shaft fixing plate 4; a rotation shaft 5; a first perforated steel plate 6; a first long screw 7; a first elongated aperture 8; a first nut 9; a concrete foundation formwork 10; a column 11; a second perforated steel plate 12; a second long screw 13; a second elongated aperture 14; a second nut 15.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 3, an adjustable precast concrete stand supporting device comprises a stand fixing device and a plurality of supporting rods 1, wherein a lower supporting plate 2 is arranged at the bottom of each supporting rod 1, the cross section of each lower supporting plate 2 is L-shaped, an upper supporting plate 3 is arranged at the top of each supporting rod 1, rotating shaft fixing plates 4 are arranged on each upper supporting plate 3 and each lower supporting plate 2, first round holes are formed in each rotating shaft fixing plate 4, second round holes are formed in two ends of each supporting rod 1, rotating shafts 5 are penetrated into the first round holes and the second round holes, two ends of each supporting rod 1 are rotatably connected with the corresponding rotating shaft fixing plates 4 through the corresponding rotating shafts 5, and the outer sides of the upper supporting plates 3 are provided with the stand fixing devices;
As shown in fig. 4, the upright fixing device includes two groups of first perforated steel plates 6 and first long screws 7, the two first perforated steel plates 6 are oppositely arranged, the first perforated steel plates 6 are provided with first long holes 8, the sizes of the first long holes 8 correspond to those of the first long screws 7, two ends of the two first long screws 7 respectively penetrate through the two first long holes 8 and are fixedly connected through first nuts 9, and the first perforated steel plates 6 and the first long screws 7 are sleeved on the outer sides of the upper supporting plates 3; during the use, with lower backup pad 2 butt in concrete foundation template 10 inward flange top, go up backup pad 3 butt in stand 11 side, fix last backup pad 3 on the stand through first trompil steel sheet 6 and first long screw 7, support stand 11 through a plurality of bracing pieces 3 to through utilizing concrete foundation template 10 own resistance to support stand 11, effectively reduce support engineering scale, and can adjust according to the stand size, improved stand strutting arrangement's practicality and convenience.
Embodiment two is as shown in fig. 5, the upright fixing device comprises a second perforated steel plate 12 and a second long screw rod 13, the second perforated steel plate 12 and the second long screw rod 13 are in an L shape, the two ends of the second perforated steel plate 12 are provided with second long holes 14, the two ends of the second long screw rod 13 penetrate into the second long holes 14 respectively and are fixedly connected through a second nut 15, and the second perforated steel plate 12 and the second long screw rod 13 are sleeved outside the upper supporting plate 3.
In the third embodiment, the upright fixing device comprises a holding hoop and a bolt, wherein the holding hoop is sleeved on the outer side of the upper supporting plate 3 and is fastened and connected through the bolt.
Further, the supporting rod 1 is of a length-adjustable structure; the support rod 1 is a telescopic rod with adjustable length, and the support angle of the support rod 1 can be adjusted according to the stand columns 11 with different sizes by adjusting the length of the support rod 1.
The cross sections of the upper support plate 3 and the lower support plate 2 are L-shaped; the upper support plate 3 is abutted against the edge of the upright post 11, and the lower support plate 2 is abutted against the upper part of the inner edge of the concrete foundation formwork 10.
Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.
Claims (6)
1. An adjustable precast concrete stand strutting arrangement which characterized in that: including stand fixing device and a plurality of bracing piece (1), bracing piece (1) bottom is equipped with lower backup pad (2), lower backup pad (2) cross-section is "L" shape, bracing piece (1) top is equipped with backup pad (3), all be equipped with axis of rotation fixed plate (4) on last backup pad (3) and lower backup pad (2), first round hole has been seted up on axis of rotation fixed plate (4), the second round hole has all been seted up at bracing piece (1) both ends, wear to be equipped with axis of rotation (5) in first round hole and the second round hole, both ends of bracing piece (1) all pass through axis of rotation (5) with axis of rotation fixed plate (4) rotatable coupling, the outside of going up backup pad (3) is equipped with stand fixing device.
2. The adjustable precast concrete column support apparatus of claim 1, wherein: the upright post fixing device comprises two groups of first perforated steel plates (6) and first long screws (7), wherein the two groups of first perforated steel plates (6) are oppositely arranged, first long holes (8) are formed in the first perforated steel plates (6), the sizes of the first long holes (8) are corresponding to those of the first long screws (7), the two ends of the first long screws (7) penetrate through the two first long holes (8) respectively, the two first long screws are fixedly connected through first nuts (9), and the first perforated steel plates (6) and the first long screws (7) are sleeved on the outer sides of the upper supporting plates (3).
3. The adjustable precast concrete column support apparatus of claim 1, wherein: the upright post fixing device comprises a second perforated steel plate (12) and a second long screw rod (13), the second perforated steel plate (12) and the second long screw rod (13) are L-shaped, second long holes (14) are formed in two ends of the second perforated steel plate (12), two ends of the second long screw rod (13) penetrate into the second long holes (14) respectively and are fixedly connected through second nuts (15), and the second perforated steel plate (12) and the second long screw rod (13) are sleeved outside the upper supporting plate (3).
4. The adjustable precast concrete column support apparatus of claim 1, wherein: the upright post fixing device comprises a holding hoop and a bolt, wherein the holding hoop is sleeved on the outer side of the upper supporting plate (3) and is connected through bolt fastening.
5. The adjustable precast concrete column support apparatus of claim 1, wherein: the supporting rod (1) is of a length-adjustable structure.
6. The adjustable precast concrete column support apparatus of claim 1, wherein: the cross sections of the upper supporting plate (3) and the lower supporting plate (2) are L-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322713114.8U CN220978886U (en) | 2023-10-10 | 2023-10-10 | Adjustable precast concrete stand strutting arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322713114.8U CN220978886U (en) | 2023-10-10 | 2023-10-10 | Adjustable precast concrete stand strutting arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220978886U true CN220978886U (en) | 2024-05-17 |
Family
ID=91040682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322713114.8U Active CN220978886U (en) | 2023-10-10 | 2023-10-10 | Adjustable precast concrete stand strutting arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220978886U (en) |
-
2023
- 2023-10-10 CN CN202322713114.8U patent/CN220978886U/en active Active
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