CN219753011U - Cast-in-situ pier column high-altitude operation platform - Google Patents
Cast-in-situ pier column high-altitude operation platform Download PDFInfo
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- CN219753011U CN219753011U CN202320988347.6U CN202320988347U CN219753011U CN 219753011 U CN219753011 U CN 219753011U CN 202320988347 U CN202320988347 U CN 202320988347U CN 219753011 U CN219753011 U CN 219753011U
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- 238000011065 in-situ storage Methods 0.000 title abstract description 9
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 109
- 239000010959 steel Substances 0.000 claims abstract description 109
- 238000010276 construction Methods 0.000 claims abstract description 12
- 125000003003 spiro group Chemical group 0.000 claims 1
- 230000006978 adaptation Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 230000007547 defect Effects 0.000 abstract description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 2
- 241001233242 Lontra Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model provides a cast-in-situ pier column high-altitude operation platform which comprises a steel template group, wherein a plurality of groups of platform supporting pieces are uniformly and symmetrically distributed by taking the center of the steel template as the circle center, first connectors close to the steel template group are connected with the steel template group, first connectors far away from the steel template group are rotatably connected with a protection supporting piece, and inclined struts are connected between the platform supporting piece and the steel template group; the adjacent platform supporting pieces are connected with a supporting net through connecting rings oppositely arranged on the platform supporting pieces, and the adjacent protection supporting pieces are connected with a protection net through connecting rings oppositely arranged on the protection supporting pieces. According to the utility model, the diagonal bracing is connected between the platform support piece and the steel template group, so that the whole operation platform is simpler to construct, and the whole construction is more flexible only by matching the platform support piece with the diagonal bracing and the protection support piece, thereby avoiding the defect that the fitting needs extremely high adaptation degree in the construction process, and improving the safety factor in the construction process.
Description
Technical Field
The utility model relates to the technical field of highway bridge engineering construction, in particular to a cast-in-situ pier column high-altitude operation platform.
Background
The method is characterized in that the ground at the bottom of the pier column is required to be hardened before the bridge pier column is constructed, a frame body is erected on the hardened foundation, and reinforcement binding and concrete pouring construction are carried out, however, the scaffold is required to be erected with a large amount of frame body materials, a large field is required to be occupied, gaps are formed between the frame body and the round pier column after the frame body is erected, and the potential safety hazard is large; chinese patent (publication No. CN 206873307U) discloses a movable bridge pier column aerial work operation platform, its rail skeleton includes inlayer skeleton and outer skeleton, and the inlayer skeleton passes through the bolt fastening in the upper end of pier column template, and pedal otter board installs between inlayer skeleton and outer skeleton, consequently, inlayer skeleton and outer skeleton must adapt bridge pier column, perhaps under the condition that the adaptation degree is not high, fasten and exist the space between inlayer skeleton or the outer skeleton on bridge pier column, cause the potential safety hazard. Therefore, the utility model provides a cast-in-situ pier column high-altitude operation platform to solve the problems.
Disclosure of Invention
The utility model aims to overcome the defect that accessories in the erection of a cast-in-situ pier column high-altitude operation platform in the prior art are required to be extremely high in adaptation degree, and provides the cast-in-situ pier column high-altitude operation platform.
In order to solve the above problems, the present utility model provides a cast-in-place pier column high-altitude operation platform, comprising:
the steel template group comprises at least two groups of steel templates, and adjacent steel templates are connected with each other;
the steel form assembly comprises a steel form assembly, a platform support, a protection support and a diagonal brace, wherein a plurality of groups of platform support are uniformly and symmetrically distributed by taking the center of the steel form as a circle center, first connectors are respectively arranged at two ends of the platform support, the first connectors close to the steel form assembly are connected with the steel form assembly, the first connectors far away from the steel form assembly are rotationally connected with the protection support, the diagonal brace is connected between the platform support and the steel form assembly, and one end of the diagonal brace close to the steel form assembly is also provided with a second connector connected with the steel form assembly;
the connecting rings, the platform support piece with the both sides of protection support piece all are provided with two at least groups of connecting rings respectively, adjacent between the platform support piece through set up relatively in the connecting ring of platform support piece is connected with the supporting network, adjacent between the protection support piece through set up relatively in the connecting ring of protection support piece is connected with the protection network.
Preferably, edges are respectively arranged at two ends of the steel templates, adjacent steel templates are connected through corresponding edges, the first connectors close to the steel templates are connected with the edges at the upper ends of the steel templates, and the second connectors are connected with the edges at the lower ends of the steel templates.
Preferably, the steel templates are cylindrical, a plurality of screw holes are formed in the edges of the two ends of each steel template, and first bolts are respectively arranged in the corresponding screw holes between the adjacent steel templates.
Preferably, the first connector and the second connector each comprise a support frame, the support frames are U-shaped support frames, screw rods are arranged in the U-shaped support frames, two ends of each screw rod are respectively connected with the U-shaped support frames in a rotating mode, screw caps are further respectively arranged at two ends of each screw rod, the screw caps are in threaded connection with the screw rods, second bolts are arranged at the bottoms of the support frames, and the second bolts are respectively connected with corresponding screw holes on the edges of the platform support pieces.
Preferably, the platform support member comprises a first support cylinder and a second support cylinder, one end of the first support cylinder is respectively in rotary connection with the first connector close to the steel template group, one end of the second support cylinder is detachably connected with the other end of the first support cylinder, the other end of the first support cylinder is connected with one end of the diagonal brace far away from the steel template group, and the other end of the second support cylinder is connected with the first connector far away from the steel template group.
The cast-in-situ pier column high-altitude operation platform provided by the utility model has the following beneficial effects:
1. the cast-in-place pier column high-altitude operation platform comprises the steel template group, the platform supporting pieces and the connecting rings, the required casting height can be built through the stacking of a plurality of groups of steel templates, the angle between the protection supporting pieces can be changed through adjusting the angle of the protection supporting pieces, so that the protection range is limited, the inclined struts are connected between the platform supporting pieces and the steel template group, the supporting nets are connected between the adjacent platform supporting pieces through the connecting rings oppositely arranged on the platform supporting pieces, the protection nets are connected between the adjacent protection supporting pieces through the connecting rings oppositely arranged on the protection supporting pieces, so that the cast-in-place pier column high-altitude operation platform can be protected, meanwhile, the whole operation platform is simple to construct, the whole construction is flexible only through the cooperation between the platform supporting pieces and the inclined struts, the defect that the fittings need extremely high adaptation degree in the construction is avoided, and the safety coefficient during construction operation is improved;
2. according to the utility model, one end of the second support cylinder is detachably connected with the other end of the first support cylinder, corresponding through holes are formed in the first support cylinder and the second support cylinder, the through holes are penetrated into the bolts to form fixation, and the bolts can be separated after the bolts are separated, so that the length can be adjusted, and when a larger operation platform is needed, the size of the operation platform can be adjusted only by adjusting the length of the platform support piece.
Drawings
FIG. 1 is a schematic perspective view of the general assembly of the present utility model;
FIG. 2 is a schematic elevational view of the present utility model;
FIG. 3 is a schematic top view of the present utility model;
FIG. 4 is a schematic view of the diagonal brace installation of the present utility model;
fig. 5 is a schematic view of a part of the structure of the present utility model.
The reference numerals are expressed as:
1. a platform support; 2. a first connector; 3. a protective support; 4. diagonal bracing; 5. a steel template group; 6. a support net; 7. a protective net; 11. a connecting ring; 21. a second connector; 51. and (5) steel molding plates.
Detailed Description
As shown in fig. 1-5, the present utility model provides a cast-in-place pier column high-altitude operation platform, comprising:
the steel template group 5 comprises at least two groups of steel templates 51, and the adjacent steel templates 51 are connected with each other;
the steel form assembly comprises a steel form assembly and a platform support piece (1), wherein a plurality of groups of the platform support piece (1) are uniformly and symmetrically distributed by taking the center of the steel form assembly (51) as a circle center, first connectors (2) are respectively arranged at two ends of the platform support piece (1), the first connectors (2) close to the steel form assembly (5) are connected with the steel form assembly (5), the first connectors (2) far away from the steel form assembly (5) are respectively and rotatably connected with a protection support piece (3), diagonal braces (4) are connected between the platform support piece (1) and the steel form assembly (5), and one end, close to the steel form assembly, of each diagonal brace (4) is also provided with a second connector (21) which is connected with the steel form assembly;
the connecting ring 11, the both sides of platform support piece 1 with protection support piece 3 all are provided with two at least groups of connecting ring 11 respectively, adjacent between the platform support piece 1 through set up relatively in the connecting ring 11 of platform support piece 1 is connected with support net 6, adjacent between the protection support piece 3 through set up relatively in the connecting ring 11 of protection support piece 3 is connected with protection network 7. As shown in fig. 1-5, a cast-in-place pier column high-altitude operation platform comprises a steel template group 5, a platform support 1 and a connecting ring 11, wherein the steel template group comprises at least two groups of steel templates 51, adjacent steel templates 51 are connected with each other, the height required to be poured can be built by stacking a plurality of groups of steel templates 51, wherein bridge pier columns are poured in the steel templates 51, the platform support 1 uniformly and symmetrically distributes a plurality of groups by taking the center of the steel templates 51 as a circle center, two ends of the platform support 1 are respectively provided with a first connector 2, the first connectors 2 close to the steel template group 5 are connected with the steel template group 5, the first connectors 2 far away from the steel template group 5 are respectively connected with a protection support 3 in a rotating way, so that the protection support 3 can rotate relative to the platform support 1, the angle of the protection net 7 between the protection supports 3 can be changed by adjusting the angle of the protection support 3, in order to limit the protection scope, the diagonal bracing 4 is connected between the platform support 1 and the steel template group 5, one end of the diagonal bracing 4 close to the steel template group is also provided with a second connector 21 which is connected with the steel template group, one end of the diagonal bracing 4 is connected with the platform support 1, which can be in the forms of bonding, welding, screwing and the like, or can be connected with the second connector 21 in the same way, at least two groups of connecting rings 11 are respectively arranged on two sides of the platform support 1 and the protection support 3, a support net 6 is connected between adjacent platform supports 1 through the connecting rings 11 oppositely arranged on the platform support 1, the support net 6 can be a net woven by sequentially penetrating through the connecting rings 11 through steel wires, the protection net 7 is connected between adjacent protection supports 3 through the connecting rings 11 oppositely arranged on the protection support 3, the protection net 7 can be a net-shaped protection formed after steel wires pass through the connecting ring 11 on the protection support piece 3, so that the protection effect can be formed on the cast-in-situ pier column high-altitude operation platform, meanwhile, the whole operation platform is simpler to construct, the whole construction is more flexible only by matching the platform support piece 1 with the diagonal bracing 4 and the protection support piece 3, the defect that the fitting needs extremely high adaptation degree in the construction process is avoided, and the safety factor in the construction process is improved.
In some embodiments, edges are respectively disposed at two ends of the steel forms 51, adjacent steel forms 51 are connected by corresponding edges, the first connectors 2 near the steel forms 51 are connected to the edges at the upper ends of the steel forms 51, and the second connectors 21 are connected to the edges at the lower ends of the steel forms 51. As shown in fig. 1 to 5, edges are respectively disposed at two ends of the steel forms 51, adjacent steel forms 51 are connected by corresponding edges, which may be in the form of screw connection or clip connection, the first connectors 2 close to the steel forms 51 are connected with the edges of the upper ends of the steel forms 51, and the second connectors 21 are connected with the edges of the lower ends of the steel forms 51, so that the connection between the platform support 1 and the protection support 3 and the steel forms 51 is formed, so as to form a triangle-shaped stable structure.
In some embodiments, the steel templates 51 are cylindrical, the edges of two ends of the steel templates 51 are provided with a plurality of screw holes, and first bolts are respectively arranged in the corresponding screw holes between the adjacent steel templates 51. As shown in fig. 1-5, the steel templates 51 are cylindrical, a plurality of screw holes are formed on edges of two ends of the steel templates 51, and first bolts are respectively arranged in corresponding screw holes between adjacent steel templates 51 to form connection, and simultaneously, the shapes formed among a plurality of platform supporting pieces 1 arranged outside the cylindrical steel templates 51 are the same, so that gaps between the supporting net 6 and the steel templates 51 after the supporting net 6 is arranged between the supporting net 6 and the steel templates 51 can be smaller.
In some embodiments, the first connector 2 and the second connector 21 each include a support frame, the support frames are U-shaped support frames, screw rods are arranged in the U-shaped support frames, two ends of each screw rod are respectively connected with the U-shaped support frames in a rotating mode, screw caps are respectively arranged at two ends of each screw rod, the screw caps are in threaded connection with the screw rods, second bolts are arranged at the bottoms of the support frames, and the second bolts are respectively connected with corresponding screw holes on the edges of the platform support pieces 1. As shown in fig. 1-5, the first connector 2 and the second connector 21 each comprise a support frame, the support frames are U-shaped support frames, screw rods are arranged in the U-shaped support frames, two ends of each screw rod are respectively connected with the U-shaped support frames in a rotating mode, screw caps are further arranged at two ends of each screw rod, the screw caps can enable the screw rods to be stably fixed with the U-shaped support frames, the screw caps are in threaded connection with the screw rods, second bolts are arranged at the bottoms of the support frames, and the second bolts are respectively connected with corresponding screw holes in the platform support 1 and the edges, so that the first connector 2 and the second connector 21 are connected with the platform support 1 and the edges.
In some embodiments, the platform support 1 comprises a first support cylinder and a second support cylinder, one end of the first support cylinder is respectively in rotational connection with the first connector 2 close to the steel template group 5, one end of the second support cylinder is detachably connected to the other end of the first support cylinder, the other end of the first support cylinder is connected to one end of the diagonal brace 4 away from the steel template group 5, and the other end of the second support cylinder is connected to the first connector 2 away from the steel template group 5. As shown in fig. 1 to 5, the platform support 1 includes a first support cylinder and a second support cylinder, one end of the first support cylinder is respectively connected with a first connector 2 close to the steel form group 5 in a rotating manner, the other end of the first support cylinder is detachably connected with one end of the second support cylinder, corresponding through holes are formed in the first support cylinder and the second support cylinder, a bolt is inserted into the through holes to form a fixing structure, the bolt can be separated after the bolt is separated, so that the length can be adjusted, and when a larger operation platform is needed, the size of the operation platform can be adjusted only by adjusting the length of the platform support 1, the other end of the first support cylinder is connected with one end of the diagonal brace 4 far away from the steel form group 5, and the other end of the second support cylinder is connected with the first connector 2 far away from the steel form group 5.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model. The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.
Claims (5)
1. A cast-in-place pier column high altitude construction platform, characterized in that includes:
the steel template group comprises at least two groups of steel templates, and adjacent steel templates are connected with each other;
the platform support pieces are uniformly and symmetrically distributed with a plurality of groups by taking the center of the steel template as a circle center, first connectors are respectively arranged at two ends of the platform support pieces, the first connectors close to the steel template group are connected with the steel template group, the first connectors far away from the steel template group are rotationally connected with protection support pieces, diagonal bracing is connected between the platform support pieces and the steel template group, and one end of each diagonal bracing close to the steel template group is also provided with a second connector connected with the steel template group;
the connecting rings, the platform support piece with the both sides of protection support piece all are provided with two at least groups of connecting rings respectively, adjacent between the platform support piece through set up relatively in the connecting ring of platform support piece is connected with the supporting network, adjacent between the protection support piece through set up relatively in the connecting ring of protection support piece is connected with the protection network.
2. The cast-in-place pier column overhead operation platform of claim 1, wherein:
the two ends of the steel template are respectively provided with an edge, the adjacent steel templates are connected through the corresponding edges, the first connectors close to the steel templates are connected with the edges of the upper ends of the steel templates, and the second connectors are connected with the edges of the lower ends of the steel templates.
3. The cast-in-place pier column overhead operation platform of claim 2, wherein:
the steel templates are cylindrical, a plurality of screw holes are formed in the edges of the two ends of each steel template, and first bolts are respectively arranged in the corresponding screw holes between the adjacent steel templates.
4. A cast-in-place pier column overhead operation platform according to claim 3, wherein:
the first connector and the second connector all include the support frame, the support frame is the U-shaped support frame, be provided with the screw rod in the U-shaped support frame, the both ends of screw rod respectively with the U-shaped support frame rotates to be connected, the both ends of screw rod still are provided with the nut respectively, the nut with screw rod spiro union, the support frame bottom is provided with the second bolt, the second bolt respectively with platform support piece the correspondence on the border the screw is connected.
5. The cast-in-place pier column overhead operation platform of claim 1, wherein:
the platform support piece comprises a first support cylinder and a second support cylinder, one end of the first support cylinder is respectively connected with the first connector close to the steel template group in a rotating mode, one end of the second support cylinder is detachably connected with the other end of the first support cylinder, the other end of the first support cylinder is connected with one end, far away from the steel template group, of the diagonal bracing, and the other end of the second support cylinder is connected with the first connector far away from the steel template group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320988347.6U CN219753011U (en) | 2023-04-27 | 2023-04-27 | Cast-in-situ pier column high-altitude operation platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320988347.6U CN219753011U (en) | 2023-04-27 | 2023-04-27 | Cast-in-situ pier column high-altitude operation platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219753011U true CN219753011U (en) | 2023-09-26 |
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ID=88082660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320988347.6U Active CN219753011U (en) | 2023-04-27 | 2023-04-27 | Cast-in-situ pier column high-altitude operation platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219753011U (en) |
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2023
- 2023-04-27 CN CN202320988347.6U patent/CN219753011U/en active Active
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