CN216739232U - Steel reinforcement framework for prestressed large bent cap - Google Patents
Steel reinforcement framework for prestressed large bent cap Download PDFInfo
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- CN216739232U CN216739232U CN202220110730.7U CN202220110730U CN216739232U CN 216739232 U CN216739232 U CN 216739232U CN 202220110730 U CN202220110730 U CN 202220110730U CN 216739232 U CN216739232 U CN 216739232U
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Abstract
The utility model discloses a prestressed reinforcement cage for a large bent cap, which comprises a splicing cage full-screw seat, wherein the side surface of the splicing cage full-screw seat is rotatably connected with a side surface half screw rod through threads, the side surface of the side surface half screw rod is fixedly connected with a transverse cage bar, the top of the splicing cage full-screw seat is rotatably connected with a top half screw rod through threads, the top of the top half screw rod is fixedly connected with a vertical cage bar, the surfaces of the splicing cage full-screw seat and the vertical cage bar are respectively and movably connected with a movable upper jacket frame, and the side surface of the movable upper jacket frame is movably linked with a movable lower jacket frame. Through the mutual cooperation use between horizontal skeleton pole, the half lead screw in side, the full silk seat of concatenation skeleton, the half lead screw in perpendicular skeleton pole and the top to be convenient for the staff carries out quick concatenation to it and uses, thereby avoid executing the welding in-process, welding quality is difficult to reach the situation of ideal, if the welding seam is full inadequately, steel reinforcement skeleton burns seriously etc..
Description
Technical Field
The utility model relates to the technical field of frameworks, in particular to a steel reinforcement framework for a prestressed large capping beam.
Background
With the rapid development of Chinese economy, traffic construction, one of basic constructions, is also developed rapidly, bridge construction is an important component in traffic construction, and the existing bridge design is more and more prone to large span, pier height and prestressed large bent cap.
The existing steel bar framework construction is mostly in a welding form, and during actual construction, a lot of problems often exist, in the welding process of the steel bar framework piece, the welding quality is difficult to achieve ideal conditions, such as insufficient full welding seams, serious burn of the steel bar framework and the like, and meanwhile, workers cannot install the steel bar framework piece according to the position needing to be installed at the bottom, so that the normal use effect of the workers is delayed;
therefore, the steel reinforcement framework for the prestressed large capping beam is provided.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems, the utility model provides a steel reinforcement framework for a prestressed large bent cap, which solves the problem of single splicing effect.
The utility model relates to a prestressed reinforcement cage for a large bent cap, which comprises a splicing cage full-screw seat, wherein the side surface of the splicing cage full-screw seat is rotatably connected with a side surface half screw rod through threads, the side surface of the side surface half screw rod is fixedly connected with a transverse cage bar, the top of the splicing cage full-screw seat is rotatably connected with a top half screw rod through threads, the top of the top half screw rod is fixedly connected with a vertical cage bar, the surfaces of the splicing cage full-screw seat and the vertical cage bar are respectively and movably connected with a movable upper sleeve frame, the side surface of the movable upper sleeve frame is movably linked with a movable lower sleeve frame, the side surface of the movable lower sleeve frame is fixedly connected with a side surface seat, and the insides of the side surface seat and the movable upper sleeve frame are rotatably connected with fixing nuts through threads.
The working principle of the technical scheme is as follows: when the staff used, the full silk seat of side half lead screw and concatenation skeleton through the side with horizontal skeleton pole carries out the screw thread rotation and is connected, thereby reach and splice it, the top half lead screw and the full silk seat of concatenation skeleton through the one end that will erect the skeleton pole carry out threaded connection, thereby the staff of being convenient for uses, through will moving about the jacket frame and the activity down the jacket frame embolia the surface of erecting skeleton pole and the full silk seat of concatenation skeleton respectively, the staff carries out the screw thread rotation through rotating fixation nut and side seat and the activity and is connected, thereby reach and consolidate it, make things convenient for the staff to carry out quick concatenation and use.
On the basis of the scheme, the bottom of the vertical skeleton rod is preferably connected with a base in a rotating mode through threads, the side face of the base is fixedly connected with an adjusting seat, and the side face of the adjusting seat is fixedly connected with a fixing spring.
On the basis of the scheme, the surfaces of the full-wire seat of the splicing framework and the transverse framework rod are respectively movably connected with a limiting lower sleeve frame and a limiting upper sleeve frame, and the insides of the limiting upper sleeve frame and the limiting lower sleeve frame are rotatably connected with side nuts through threads.
Preferably on the basis of the scheme, the inner part of the full-wire seat of the splicing framework is movably connected with a fixed rod, and the fixed rod is positioned between the two full-wire seats of the splicing framework.
On the basis of the scheme, preferably, the base is internally provided with an installation groove, and the installation groove is circular.
According to the steel reinforcement framework for the prestressed large capping beam, disclosed by the utility model, through the mutual matching use of the transverse framework rod, the side half screw rod, the full screw seat of the splicing framework, the vertical framework rod and the top half screw rod, the steel reinforcement framework is convenient for workers to rapidly splice and use, so that the situation that the welding quality is difficult to reach an ideal state in the welding process, such as insufficient and full welding seams, serious burn of the steel reinforcement framework and the like, is avoided;
meanwhile, the base, the adjusting seat and the fixed spring are matched for use, so that workers can conveniently adjust the position distance according to the installation requirement of the bottom, and the condition that the support cannot be used due to the fact that the size is not suitable is avoided.
The utility model carries out structural treatment on the connection between the transverse framework rod and the splicing framework full-wire seat, thereby facilitating the use of workers and avoiding delaying the use effect;
on the other hand, one end of the fixing rod is inserted into the splicing framework full-wire seats, so that the splicing connection between the two splicing framework full-wire seats is tighter when the splicing framework full-wire seats are used, and the delay of the normal use condition of workers is avoided;
the mounting groove is formed in the base, so that the mounting groove is convenient for workers to mount and use, and the workers can fix the mounting groove more conveniently.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a block diagram of the present invention
Fig. 3 is an enlarged view of the area a of fig. 1 according to the present invention.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.
Please refer to fig. 1, fig. 2 and fig. 3, a steel reinforcement framework for a prestressed large capping beam comprises a splicing framework full-screw seat 1, the side surface of the splicing framework full-screw seat 1 is rotatably connected with a side surface half screw rod 2 through a screw thread, the side surface of the side surface half screw rod 2 is fixedly connected with a transverse framework rod 3, the top portion of the splicing framework full-screw seat 1 is rotatably connected with a top portion half screw rod 4 through a screw thread, the top portion of the top portion half screw rod 4 is fixedly connected with a vertical framework rod 5, the surfaces of the splicing framework full-screw seat 1 and the vertical framework rod 5 are respectively and movably connected with a movable upper sleeve frame 6, the side surface of the movable upper sleeve frame 6 is movably linked with a movable lower sleeve frame 7, the side surface of the movable lower sleeve frame 7 is fixedly connected with a side surface seat 8, and the insides of the side surface seat 8 and the movable upper sleeve frame 6 are rotatably connected with a fixing nut 9 through a screw thread.
During the use, through carrying out the screw thread rotation with the full screw seat 1 of concatenation skeleton through the side half lead screw 2 with the side of horizontal skeleton pole 3 and be connected, thereby reach and splice it, carry out threaded connection through the top half lead screw 4 that will erect the one end of skeleton pole 5 and the full screw seat 1 of concatenation skeleton, thereby the staff of being convenient for uses, through going up stock 6 and activity lower stock 7 and embolia the surface of erecting skeleton pole 5 and the full screw seat 1 of concatenation skeleton respectively, the staff carries out the screw thread rotation through rotating fixation nut 9 and side seat 8 and activity upper stock 6 and is connected, thereby reach and consolidate it, make things convenient for the staff to carry out quick concatenation and use.
In another embodiment, as shown in fig. 3, the bottom of the upright frame rod 5 is rotatably connected with a base 14 through a screw, an adjusting seat 15 is fixedly connected to the side of the base 14, and a fixing spring 17 is fixedly connected to the side of the adjusting seat 15.
According to the utility model, through the matching use of the base 14, the adjusting seat 15 and the fixed spring 17, the position distance of the bottom required to be installed can be conveniently adjusted by a worker, so that the condition that the support cannot be used due to the fact that the size is not suitable is avoided.
In another embodiment, as shown in fig. 3, the surfaces of the splicing framework full-silk seat 1 and the transverse framework rod 3 are movably connected with a limiting lower sleeve frame 10 and a limiting upper sleeve frame 11 respectively, and the insides of the limiting upper sleeve frame 11 and the limiting lower sleeve frame 10 are rotatably connected with a side nut 12 through threads.
The connection between the transverse framework rod 3 and the splicing framework full-wire seat 1 is structurally processed, so that the use by workers is facilitated, and the delay of the use effect is avoided.
In another embodiment, as shown in fig. 2, a fixing rod 13 is movably connected inside the spliced skeleton full-wire seat 1, and the fixing rod 13 is located between the two spliced skeleton full-wire seats 1.
One end of the fixing rod 13 is inserted into the splicing framework full-wire seat 1, so that when the splicing framework full-wire seat is used, splicing connection between the two splicing framework full-wire seats 1 is more intimate, and the condition of normal use of workers is prevented from being delayed.
In another embodiment, as shown in fig. 2, a mounting groove 16 is formed inside the base 14, and the mounting groove 16 is circular.
The installation groove 16 is formed in the base 14, so that the installation and use of the base are convenient for workers, and the fixing of the base is more convenient for the workers.
The above embodiments only express the specific embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.
Claims (5)
1. The utility model provides a big for bent cap framework of prestressing force, includes the whole screw seat of concatenation skeleton, its characterized in that: the side of the full silk seat of concatenation skeleton is rotated through the screw thread and is connected with side half lead screw, the horizontal skeleton pole of side fixedly connected with of side half lead screw, the top of the full silk seat of concatenation skeleton is rotated through the screw thread and is connected with top half lead screw, the top fixedly connected with of top half lead screw erects the skeleton pole, the full silk seat of concatenation skeleton and the surface of perpendicular skeleton pole swing joint respectively have the activity to go up the cover frame, the side activity chain of cover frame has the activity to go up the cover frame down, the side fixedly connected with side seat of cover frame under the activity, the inside of side seat and activity upper cover frame is rotated through the screw thread and is connected with fixation nut.
2. The steel reinforcement cage for the prestressed large capping beam as claimed in claim 1, wherein: the bottom of the upright frame rod is rotatably connected with a base through threads, the side face of the base is fixedly connected with an adjusting seat, and the side face of the adjusting seat is fixedly connected with a fixing spring.
3. The steel reinforcement cage for the prestressed big capping beam as claimed in claim 1, wherein: the surface of the full-thread seat of the splicing framework and the surface of the transverse framework rod are respectively movably connected with a limiting lower sleeve frame and a limiting upper sleeve frame, and the insides of the limiting upper sleeve frame and the limiting lower sleeve frame are rotatably connected with side nuts through threads.
4. The steel reinforcement cage for the prestressed large capping beam as claimed in claim 1, wherein: the inside swing joint of the full wire seat of concatenation skeleton has the dead lever, the dead lever is located between two full wire seats of concatenation skeleton.
5. The steel reinforcement cage for the prestressed large capping beam as claimed in claim 2, wherein: the base is internally provided with a mounting groove, and the mounting groove is circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220110730.7U CN216739232U (en) | 2022-01-17 | 2022-01-17 | Steel reinforcement framework for prestressed large bent cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220110730.7U CN216739232U (en) | 2022-01-17 | 2022-01-17 | Steel reinforcement framework for prestressed large bent cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216739232U true CN216739232U (en) | 2022-06-14 |
Family
ID=81915054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220110730.7U Active CN216739232U (en) | 2022-01-17 | 2022-01-17 | Steel reinforcement framework for prestressed large bent cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216739232U (en) |
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2022
- 2022-01-17 CN CN202220110730.7U patent/CN216739232U/en active Active
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