CN219653518U - Bent cap stretch-draw suspension type operation platform - Google Patents
Bent cap stretch-draw suspension type operation platform Download PDFInfo
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- CN219653518U CN219653518U CN202320240335.5U CN202320240335U CN219653518U CN 219653518 U CN219653518 U CN 219653518U CN 202320240335 U CN202320240335 U CN 202320240335U CN 219653518 U CN219653518 U CN 219653518U
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- connecting frame
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- fixed table
- bent cap
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- 239000000725 suspension Substances 0.000 title claims abstract description 19
- 238000010276 construction Methods 0.000 claims abstract description 39
- 230000000903 blocking effect Effects 0.000 claims abstract description 11
- 238000007493 shaping process Methods 0.000 claims description 20
- 230000003014 reinforcing effect Effects 0.000 claims description 12
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 8
- 230000007246 mechanism Effects 0.000 abstract description 2
- 238000003466 welding Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
The utility model discloses a bent cap stretching suspension type operation platform which comprises cantilever rods, a connecting frame, a movable tool part, a bearing platform and a waist blocking plate, wherein the cantilever rods are arranged on the connecting frame; the tail end of the cantilever rod is connected with the connecting frame, and one end of the cantilever rod, which is far away from the connecting frame, is hung on the bent cap stop block; the movable tool part comprises a fixed table and a sliding part; the fixed table is arranged on the connecting frame, a plurality of slide ways are arranged on the fixed table, one end of the sliding part is connected in the slide ways in a sliding way, and the sliding part is used for bearing construction equipment; the bearing platform is connected to the bottom plate of the connecting frame and is used for bearing constructors; the waist blocking plate is arranged outside the connecting frame and is positioned above the fixed table. The problem that a hanging platform in the prior art is not provided with a corresponding mechanism for movably placing tools, so that when a constructor changes the construction tools, the changing process is complicated, and the constructor is inconvenient to operate rapidly is solved.
Description
Technical Field
The utility model relates to the technical field of bridge construction, in particular to a capping beam stretching suspension type operation platform.
Background
The existing bridge engineering is widely popularized and applied to the assembled bridge, and the assembled bridge has the advantages of short construction time, easy control of construction period, guaranteed construction quality and durability, small environmental impact and the like; in the construction process of the assembled bent cap, the prestressed post-tensioning construction is required to be carried out on a construction site. The existing cap beam post-tensioning mainly uses an overhead working truck, a finished product ladder cage, a floor type steel pipe rack and the like as a tensioning construction platform. However, the requirements of actual sites, space conditions, traffic guidance requirements and the like of bridge engineering sites are met, and the sites do not have the use conditions of the construction platform; in order to enable the construction site to safely and efficiently carry out the cap beam post-tensioning construction under the condition that the traditional construction platform does not have a use environment, a novel tensioning construction operation platform which is not affected by the site and is efficient in construction is needed;
in the Chinese utility model CN202022446744.X, a 'suspensible operating platform' is proposed, the device mainly solves the problems that the existing suspending platforms are welded or screwed, the device improves the convenience in the transportation process by adopting a foldable design, although the device has certain portability, the main purpose of the suspending platform is to facilitate construction of constructors, and the existing suspending platform is not provided with a movable tool placing platform, so that the constructors need to carry required tools with them, the load of the constructors is increased, and meanwhile, when different construction tools are replaced, the unused tools do not know where to place, so that the construction efficiency of the constructors is greatly influenced;
for this purpose, we propose a capping beam tensioning suspension type operation platform.
Disclosure of Invention
The utility model aims to overcome the technical defects, and provides a capping beam stretching suspension type operation platform, which solves the technical problems that in the prior art, a suspension platform is not provided with a corresponding mechanism for movably placing tools, so that when a constructor changes a construction tool, the construction tool is relatively complicated in the changing process, and the constructor is inconvenient to operate rapidly.
In order to achieve the technical purpose, the utility model adopts the following technical scheme:
a tension suspension type operation platform of a bent cap comprises a cantilever rod, a connecting frame, a movable tool part, a bearing platform and a waist blocking plate;
the tail end of the cantilever rod is connected with the connecting frame, and one end of the cantilever rod, which is far away from the connecting frame, is hung on the bent cap stop block;
the movable tool part comprises a fixed table and a sliding part; the fixed table is arranged on the connecting frame, a plurality of slide ways are arranged on the fixed table, one end of the sliding part is connected in the slide ways in a sliding way, and the sliding part is used for bearing construction equipment;
the bearing platform is connected to the bottom plate of the connecting frame and is used for bearing constructors;
the waist blocking plate is arranged outside the connecting frame and is positioned above the fixed table.
In a specific embodiment, the connecting frame comprises at least four upper structural bars, four vertical structural bars and four bottom structural bars; the four upper structural rods are spliced into an upper shaping frame, and at least two cantilever rods are connected to the upper shaping frame; the four vertical structure rods are connected to four corners of the lower end face of the upper shaping frame, and the four bottom structure rods are spliced into a lower shaping frame and connected to the lower end faces of the four vertical structure rods.
In a specific embodiment, the fixing tables are connected to four vertical structural rods; the upper shaping frame is far away from one end of the cantilever rod is connected with at least two reinforcing rods, and the two reinforcing rods penetrate through the fixed table and are connected to the lower shaping frame.
In a specific embodiment, the fixing table is provided with a hole for the vertical structural rod and the reinforcing rod to penetrate.
In one specific embodiment, the sliding part comprises a plate body, a rotating arm and a placing table; the plate body is provided with the slider that cooperates with the slide towards the one side of slide, makes plate body sliding connection is in the slide, the plate body is dorsad the one side of fixed station articulates has the rotor arm, the end of rotor arm articulates has place the platform.
In a specific embodiment, at least two safety rope holes are vertically arranged on the plate body.
In a specific embodiment, the section of the fixing table is U-shaped.
In a specific embodiment, the carrying platform comprises a base plate and a plurality of skirting boards; the bottom plate is arranged on the lower end face of the connecting frame, and the skirting boards are connected to the upper end face of the bottom plate to form a fence.
In one embodiment, the height of the skirting board is h, and h is equal to or greater than 30cm.
In one embodiment, the thickness of the bottom plate is d, and d is equal to or greater than 2mm.
Compared with the prior art, the utility model has the beneficial effects that:
1. compared with the prior art, the connecting frame can be effectively hung on the bent cap stop block through the cantilever rod, and the stability of the connecting frame can be effectively enhanced as a main stress structure, and the fixed table is arranged, so that the sliding part can slide horizontally on the fixed table conveniently, a constructor can conveniently take a construction tool placed on the sliding part, the working efficiency in the construction process is greatly improved, the condition that the constructor carries the construction tool on the body is slowed down, and the construction difficulty is increased; the bearing platform and the waist blocking plate are arranged, so that the safety of the operation platform in the construction process is further improved, and the problem of potential safety hazards is avoided.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic front view of a movable tool part of the present utility model;
FIG. 3 is an enlarged view of the utility model at A in FIG. 2;
FIG. 4 is a schematic side view of FIG. 1 in accordance with the present utility model;
fig. 5 is a schematic view of the assembly of the present utility model.
In the figure: 1. a cantilever bar; 2. a connection frame; 21. an upper structural rod; 22. a vertical structural rod; 221. a reinforcing rod; 23. a bottom structural rod; 3. a movable tool part; 31. a fixed table; 311. a slideway; 32. a sliding part; 321. a plate body; 322. a safety rope hole; 323. a rotating arm; 324. a placement table; 4. a load-bearing platform; 41. a bottom plate; 42. skirting board; 5. waist blocking plate.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Referring to fig. 1, the capping beam stretching suspension type operation platform provided by the utility model comprises a cantilever rod 1, a connecting frame 2, a movable tool part 3, a bearing platform 4 and a waist blocking plate 5.
The tail end of the cantilever rod 1 is connected with the connecting frame 2, and one end of the cantilever rod 1 far away from the connecting frame 2 is hung on the capping beam stop block.
The movable tool part 3 includes a fixed table 31 and a slide part 32; the fixed station 31 is installed on the connection frame 2, a plurality of slide ways 311 are arranged on the fixed station 31, one end of the sliding part 32 is connected in the slide ways 311 in a sliding way, and the sliding part 32 is used for bearing construction equipment.
The carrying platform 4 is connected to the bottom plate 41 of the connection frame 2 and is used for carrying construction personnel.
The waist blocking plate 5 is arranged outside the connecting frame 2 and above the fixed table 31.
The device is mainly hung on a capping beam stop block through a cantilever rod 1 to fix through the self-balancing stress combined material strength, and the operation modes of pre-embedding, post-punching and the like do not need to be carried out, so that the damage to a capping beam concrete structure is avoided; meanwhile, the problems that in the construction process of a bridge main body structure, when the use conditions of an overhead working truck, a finished ladder cage and the like are not met due to the factors of traffic guiding, site limiting and the like, the operations of capping beam tensioning, grouting, anchor sealing and the like can be rapidly and conveniently carried out; meanwhile, compared with the traditional floor type operation platform and the like, the platform has the advantages of convenience in processing and manufacturing, turnover and the like, and the construction efficiency is greatly improved; meanwhile, the sliding part 32 which can move is arranged in the connecting frame 2 to store the construction tool, so that the construction efficiency of construction workers is greatly improved, and the construction tool is convenient and quick to replace.
To improve the connection efficiency of the connection frame 2, referring to fig. 1 to 4, in a preferred embodiment, the connection frame 2 includes at least four upper structural bars 21, four vertical structural bars 22, and four bottom structural bars 23; the four upper structural rods 21 are spliced into an upper shaping frame, and at least two cantilever rods 1 are connected to the upper shaping frame; the four vertical structure rods 22 are connected to four corners of the lower end surface of the upper shaping frame, the four bottom structure rods 23 are spliced into a lower shaping frame and connected to the lower end surfaces of the four vertical structure rods 22, and the four vertical structure rods 22 are connected with a fixing table 31; at least two reinforcing rods 221 are connected to one end of the upper shaping frame far away from the cantilever rod 1, and the two reinforcing rods 221 penetrate through the fixing table 31 and are connected to the lower shaping frame.
The cantilever rod 1, the size and the angle of the cantilever rod 1 are matched with those of a capping beam stop block, the cantilever rod is hung on the capping beam stop block and used as a main stress structure, the upper structural rod 21 is connected with the cantilever rod 1 through four horizontal structural rods on the upper part of the operation platform, and the upper structural rod 21 is welded through butt welding seams and used as a main shaping rod piece of the upper structure of the operation platform; the vertical structural rods 22 are connected with the upper structural rods 21 and serve as main vertical rods for forming the operation platform structure; the bottom structural rods 23 are connected with the vertical structural rods 22 to serve as main shaping rods of the lower structure of the operation platform; the reinforcing rods 221 are used as support rods in the vertical direction of the operation platform, and the influence of axial force on the operation platform is reduced.
In order to improve the working efficiency of the movable tool part 3, referring to fig. 1 or 2, in a preferred embodiment, the fixed table 31 is provided with a hole for the vertical structural rod 22 and the reinforcing rod 221 to penetrate, and the sliding part 32 includes a plate 321, a rotating arm 323 and a placing table 324; the one side of plate 321 towards slide 311 is provided with the slider that joins in marriage with slide 311, makes plate 321 sliding connection in slide 311, and the one side of plate 321 back to fixed station 31 articulates there is the rotating arm 323, and the end of rotating arm 323 articulates there is places platform 324, is located the vertical at least two safety rope holes 322 that are provided with on plate 321, and the cross-section of fixed station 31 is the U-shaped.
Wherein the fixed station 31 is provided with the slide way 311, and the plate 321 is connected in the slide way 311 through the sliding block, so that the plate 321 can move in a U shape on the fixed station 31, secondly, the rotating arm 323 and the placing table 324 are used for facilitating the adjustment of the position of the placing table 324 by constructors, secondly, the plate 321 is provided with two safety rope holes 322, and the plate can be externally connected with safety ropes, so that the safety of the constructors is ensured, when the constructors move in the operation platform, the whole plate 321 can be driven to move on the fixed station 31 through the safety ropes, so that the placing table 324 always follows the constructors, the constructors can conveniently and timely replace the construction props, the safety of the constructors is ensured, and the use efficiency of the placing table 324 is also improved.
To improve the stability of the operating platform, referring to fig. 1, 2 and 4, in a preferred embodiment, the carrying platform 4 comprises a base plate 41 and a number of skirting boards 42; the bottom plate 41 is arranged on the lower end face of the connecting frame 2, a plurality of skirting boards 42 are connected on the upper end face of the bottom plate 41, a fence is formed, the height of the skirting boards 42 is h, and h is more than or equal to 30cm; the thickness of the bottom plate 41 is d, and d is equal to or greater than 2mm.
The skirting board 42 is made of metal with the height of about 30cm, surrounds the bottom of the operation platform, is fixed with the bottom structural rod 23 through welding, and is mainly used as safety protection for preventing the operation tools and the like from falling off; the steel plate with the bottom of the platform being 2mm is welded and assembled with the lower structural rod through welding, so as to provide an operation space and bear the weight of personnel, jacks and other weights in the construction process.
For a better understanding of the present utility model, the following is a detailed description of the operation of a capping beam tensioning and hanging type operation platform according to the present utility model with reference to fig. 1 to 5: when in use, a worker assembles the upper structure rod 21, the vertical structure rod 22, the bottom structure rod 23, the reinforcing rod 221, the fixed table 31, the skirting board 42, the bottom plate 41 and the waist blocking plate 5, then connects the cantilever rod 1 on the upper structure rod 21, swings to the side surface of the bent cap, and sleeves the cantilever rod 1 on the bent cap stop block, the purpose of balancing the stress of the platform is achieved by tightly attaching the cantilever rod 1, the upper structure rod 21 and the bent cap stop block, when the worker performs construction on the operation platform, one end of the safety rope is fastened on the worker, the other end of the safety rope is connected in the safety rope hole 322, thus, when the worker moves on the bearing platform 4, the worker can drive the plate 321 to slide on the slide way 311 of the fixed table 31, and the tool to be constructed is placed on the placement table 324, and the placement table 324 moves along with the plate 321, thus the placement table 324 can always replace the tool at the periphery of the constructor.
The above-described embodiments of the present utility model do not limit the scope of the present utility model. Any other corresponding changes and modifications made in accordance with the technical idea of the present utility model shall be included in the scope of the claims of the present utility model.
Claims (10)
1. The utility model provides a bent cap stretch-draw suspension type operation platform which characterized in that: comprises a cantilever rod, a connecting frame, a movable tool part, a bearing platform and a waist blocking plate;
the tail end of the cantilever rod is connected with the connecting frame, and one end of the cantilever rod, which is far away from the connecting frame, is hung on the bent cap stop block;
the movable tool part comprises a fixed table and a sliding part; the fixed table is arranged on the connecting frame, a plurality of slide ways are arranged on the fixed table, one end of the sliding part is connected in the slide ways in a sliding way, and the sliding part is used for bearing construction equipment;
the bearing platform is connected to the bottom plate of the connecting frame and is used for bearing constructors;
the waist blocking plate is arranged outside the connecting frame and is positioned above the fixed table.
2. A capping beam tensioning suspension work platform as claimed in claim 1 wherein: the connecting frame comprises at least four upper structural rods, four vertical structural rods and four bottom structural rods; the four upper structural rods are spliced into an upper shaping frame, and at least two cantilever rods are connected to the upper shaping frame; the four vertical structure rods are connected to four corners of the lower end face of the upper shaping frame, and the four bottom structure rods are spliced into a lower shaping frame and connected to the lower end faces of the four vertical structure rods.
3. A capping beam tensioning suspension work platform as claimed in claim 2 wherein: the four vertical structure rods are connected with the fixed table; the upper shaping frame is far away from one end of the cantilever rod is connected with at least two reinforcing rods, and the two reinforcing rods penetrate through the fixed table and are connected to the lower shaping frame.
4. A capping beam tensioning suspension work platform according to claim 3, wherein: and the fixing table is provided with a hole for the vertical structural rod and the reinforcing rod to penetrate.
5. A capping beam tensioning suspension work platform as claimed in claim 1 wherein: the sliding part comprises a plate body, a rotating arm and a placing table; the plate body is provided with the slider that cooperates with the slide towards the one side of slide, makes plate body sliding connection is in the slide, the plate body is dorsad the one side of fixed station articulates has the rotor arm, the end of rotor arm articulates has place the platform.
6. The bent cap tensioning suspension work platform of claim 5, wherein: at least two safety rope holes are vertically arranged on the plate body.
7. A capping beam tensioning suspension work platform as claimed in claim 1 wherein: the section of the fixed table is U-shaped.
8. A capping beam tensioning suspension work platform as claimed in claim 1 wherein: the bearing platform comprises a bottom plate and a plurality of skirting boards; the bottom plate is arranged on the lower end face of the connecting frame, and the skirting boards are connected to the upper end face of the bottom plate to form a fence.
9. The bent cap tensioning suspension work platform of claim 8, wherein: the height of the skirting board is h, and h is more than or equal to 30cm.
10. The bent cap tensioning suspension work platform of claim 8, wherein: the thickness of the bottom plate is d, and d is more than or equal to 2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320240335.5U CN219653518U (en) | 2023-07-24 | 2023-07-24 | Bent cap stretch-draw suspension type operation platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320240335.5U CN219653518U (en) | 2023-07-24 | 2023-07-24 | Bent cap stretch-draw suspension type operation platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219653518U true CN219653518U (en) | 2023-09-08 |
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ID=87853524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320240335.5U Active CN219653518U (en) | 2023-07-24 | 2023-07-24 | Bent cap stretch-draw suspension type operation platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219653518U (en) |
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2023
- 2023-07-24 CN CN202320240335.5U patent/CN219653518U/en active Active
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