CN211541757U - Box girder steel bar binding platform - Google Patents
Box girder steel bar binding platform Download PDFInfo
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- CN211541757U CN211541757U CN201922075167.5U CN201922075167U CN211541757U CN 211541757 U CN211541757 U CN 211541757U CN 201922075167 U CN201922075167 U CN 201922075167U CN 211541757 U CN211541757 U CN 211541757U
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- crane
- reinforcing bar
- steel bar
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Abstract
The utility model discloses a case roof beam reinforcement platform, including ligature platform and rack, the rack is whole to be U type frame construction, and the ligature platform sets up in the rack opening, and the ligature platform includes support frame, slider, the girder that slides, crane, hydraulic system and location pinion rack, hydraulic system is including being used for carrying out the climbing mechanism that goes up and down with the crane and being used for the sideslip mechanism of the girder lateral deviation that will slide. The utility model discloses make things convenient for the staff to carry out the ligature roof reinforcing bar, the ligature platform is used for ligature case roof beam roof reinforcing bar, and the web reinforcing bar ligature with the bottom plate reinforcing bar on the rack, after the roof reinforcing bar ligature finishes pull in the back through the hoist engine and the body, realize the accurate location of reinforcing bar on the location pinion rack, improve prefabricated case roof beam reinforcement's requirements for quality, guaranteed the accurate construction of being convenient for in location, improve construction standardization and construction progress.
Description
Technical Field
The utility model relates to a reinforcement technical field, more specifically say, in particular to case roof beam reinforcement platform.
Background
China's high-speed rail is rapidly developed, and corresponding procedures of high-speed rail box girders are continuously improved. At present, the binding of box girder reinforcing steel bars adopts two forms, one is that the binding from bottom plate reinforcing steel bars, web reinforcing steel bars to top plate reinforcing steel bars is finished in sequence on a fixed clamping fixture, the process consumes more time, and the process needs to be carried out step by step. The construction efficiency is low. The two bottom plates and the web plates are bound on the fixed mould, the top plate steel bars are bound on the mould independently, and are hoisted together and combined through a travelling crane. In the process, independent equipment is required to be put into the process for hoisting, and dislocation is easily caused in the merging process, so that the quality is not improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a need not to drop into equipment specially and hoist, and need not to lay special volume walking track, reduced artifical input, be favorable to improving the reinforcement quality, be favorable to improving a case roof beam reinforcement platform of case roof beam product quality to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a case roof beam ligature platform, includes ligature platform and rack, and the rack is whole to be U type frame construction, and the ligature platform sets up in the rack opening, and the ligature platform includes support frame, slider, slides girder, crane, hydraulic system and location pinion rack, support frame member fixed mounting is on rack opening bottom plate, slider installs in support frame member upper end, the girder that slides is installed at the crane lower extreme, and the crane passes through slider and support frame member sliding connection, the location pinion rack passes through bolt fixed mounting in the crane upper end, hydraulic system is including being used for carrying out the crane climbing mechanism that goes up and down and being used for the sideslip mechanism of girder lateral shifting that will slide.
Preferably, the support frame comprises multiunit support pole setting and multiunit sleeve, the sleeve cover is established at support pole setting lower extreme, and the sleeve is fixed to be welded on rack opening bottom plate.
Preferably, the sliding device comprises a pulley and a U-shaped plate, the pulley is installed in an opening of the U-shaped plate, and the U-shaped plate is fixedly installed at the upper end of the supporting vertical rod.
Preferably, the main girder that slides includes straining beam and two I-steel, the straining beam fixed welding is in two between the I-steel, the I-steel lower surface and the pulley laminating of corresponding position.
Preferably, the lifting frame is a frame structure consisting of a plurality of steel pipes, a sleeve pipe and a support plate, the lower ends of the steel pipes are movably inserted into the sleeve pipe, the support plate is respectively provided with the upper end and the lower end inside the lifting frame, the two ends of the support plate, which are positioned at the lower end inside the lifting frame, are respectively and fixedly welded on the sleeve pipe, the two ends of the support plate, which are positioned at the upper end inside the lifting frame, are respectively and fixedly welded on the steel pipes, and the lower end of the sleeve pipe is fixedly welded.
Preferably, the jacking mechanism comprises two jacking oil cylinders, the two jacking oil cylinders are respectively and fixedly installed at two ends of the lower surface of the supporting plate at the upper end inside the lifting frame, and piston rods of the jacking oil cylinders are fixedly connected with the supporting plate at the lower end inside the lifting frame.
Preferably, the transverse moving mechanism comprises a transverse moving oil cylinder and a base, the transverse moving oil cylinder is fixedly connected with the base, a piston rod of the transverse moving oil cylinder is fixedly connected with the lower surface of the straining beam, and the base is fixedly installed on the opening bottom plate of the rack.
Preferably, a plurality of groups of semicircular grooves are uniformly formed in the upper surface of the positioning toothed plate.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a sideslip hydro-cylinder, can realize the horizontal slight adjustment of the girder that slides, can realize the lift of crane through jacking cylinder, thereby make things convenient for the staff to carry out the ligature roof reinforcing bar, the ligature platform is used for ligature case roof beam roof reinforcing bar, web reinforcing bar and bottom plate reinforcing bar ligature on the rack, roof reinforcing bar ligature finishes the back and draws in the back through the hoist engine and close the body, realize accurate location of reinforcing bar on the location pinion rack, improve the quality requirement of prefabricated case roof beam reinforcement, the accurate construction of being convenient for in location has been guaranteed, improve construction standardization and construction progress.
Drawings
Fig. 1 is a schematic structural view of a box girder steel bar binding platform of the present invention;
fig. 2 is the utility model relates to a box girder reinforcement platform's operating condition schematic diagram.
In the figure: the device comprises a support frame 1, a support upright rod 11, a sliding device 2, a pulley 21, a sliding main beam 3, I-steel 31, a tension beam 32, a lifting frame 4, a steel pipe 41, a sleeve 42, a support plate 43, a lifting mechanism 5, a lifting cylinder 51, a transverse moving mechanism 6, a transverse moving cylinder 61, a base 62, a sleeve 7, a rack 8, a positioning toothed plate 9 and a semicircular groove 91.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 and fig. 2, the present invention provides a technical solution: the utility model provides a case roof beam ligature platform, including ligature platform and rack 8, rack 8 is whole to be U type frame construction, the ligature platform sets up in 8 openings of rack, the ligature platform includes support frame 1, slider, main girder 3 slides, crane 4, hydraulic system and location pinion rack 9, support frame component fixed mounting is on 8 opening bottom plates of rack, slider installs in support frame component upper end, main girder 3 that slides is installed at crane 4 lower extreme, crane 4 passes through slider and support frame component sliding connection, location pinion rack 9 passes through bolt fixed mounting in crane 4 upper end, hydraulic system is including being used for carrying out the climbing mechanism that goes up and down with crane 4 and being used for the sideslip mechanism of the 3 lateral shifting of main girder that will slide.
In this embodiment, support frame 1 comprises multiunit support pole setting 11 and multiunit sleeve 7, and sleeve 7 cover is established at support pole setting 11 lower extreme, and interior butter lubrication, sleeve 7 fixed welding are on 8 opening bottom plates of rack.
In this embodiment, slider includes pulley 21 and U template, and pulley 21 installs in U template opening, and U template fixed mounting is in supporting pole setting 11 upper ends, and pulley 21 can guarantee that main beam 3 that slides can move on support frame 1.
In this embodiment, the main sliding beam 3 includes a tension beam 32 and two i-beams 31, the tension beam 32 is fixedly welded between the two i-beams 31, and the lower surfaces of the i-beams 31 are attached to the pulleys 21 at the corresponding positions.
In this embodiment, the crane 4 is a frame structure composed of a plurality of steel pipes 41, a sleeve 42 and a support plate 43, the lower ends of the steel pipes 41 are movably inserted into the sleeve 42, the support plate 43 is respectively provided with the upper end and the lower end inside the crane 4, two ends of the support plate 43 located at the lower end inside the crane 4 are respectively fixedly welded on the sleeve 42, two ends of the support plate 43 located at the upper end inside the crane 4 are respectively fixedly welded on the steel pipes 41, and the lower end of the sleeve 42 is fixedly welded with the i-steel 31 at the corresponding position.
In this embodiment, the jacking mechanism comprises two jacking cylinders 51, the two jacking cylinders 51 are respectively and fixedly installed at two ends of the lower surface of the support plate 43 at the upper end inside the frame of the lifting frame 4, and the piston rods of the jacking cylinders 51 are fixedly connected with the support plate 43 at the lower end inside the frame of the lifting frame 4.
In this embodiment, the traverse mechanism includes a traverse cylinder 61 and a base 62, the traverse cylinder 61 is fixedly connected to the base 62, a piston rod of the traverse cylinder 61 is fixedly connected to the lower surface of the tie beam 32, and the base 62 is fixedly mounted on the opening bottom plate of the gantry 8.
In this embodiment, the upper surface of the positioning toothed plate 9 is uniformly provided with a plurality of sets of semicircular grooves 91.
The working principle is as follows: the girder 3 that slides realizes that the ligature platform advances through the hoist engine, go out, through sideslip hydro-cylinder 61, can realize the horizontal slight adjustment of the girder 3 that slides, web reinforcing bar and bottom plate reinforcing bar ligature on rack 8, can realize the lift of crane 4 through jacking hydro-cylinder 51, thereby make things convenient for the staff to carry out the ligature roof reinforcing bar, roof reinforcing bar ligature finishes the back and draws in back and bottom plate reinforcing bar and web reinforcing bar and the body of combining through the hoist engine, realize the accurate location of reinforcing bar on the location pinion rack 9, adopt bolted connection mode simultaneously, convenient change, can be adapted to multiple beam type.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a case roof beam reinforcement platform, includes ligature platform and rack, the rack is whole to be U type frame construction, and the ligature platform sets up in the rack opening, its characterized in that: the ligature platform includes support frame, slider, slides girder, crane, hydraulic system and location pinion rack, support frame member fixed mounting is on rack opening bottom plate, slider installs in support frame member upper end, the girder that slides is installed at the crane lower extreme, and the crane passes through slider and support frame member sliding connection, location pinion rack passes through bolt fixed mounting in the crane upper end, hydraulic system is including being used for carrying out the climbing mechanism that goes up and down with the crane and being used for the sideslip mechanism of girder lateral deviation that will slide.
2. The box girder steel bar binding platform according to claim 1, characterized in that: the support frame comprises multiunit support pole setting and multiunit sleeve, the cover barrel casing is established at support pole setting lower extreme, and sleeve fixed welding is on rack opening bottom plate.
3. The box girder steel bar binding platform according to claim 1, characterized in that: the sliding device comprises a pulley and a U-shaped plate, the pulley is installed in an opening of the U-shaped plate, and the U-shaped plate is fixedly installed at the upper end of the supporting vertical rod.
4. The box girder steel bar binding platform according to claim 1, characterized in that: the sliding main beam comprises a tension beam and two I-shaped steels, the tension beam is fixedly welded between the two I-shaped steels, and the lower surfaces of the I-shaped steels are attached to the pulleys at corresponding positions.
5. The box girder steel bar binding platform according to claim 1, characterized in that: the lifting frame is of a frame structure consisting of a plurality of steel pipes, a sleeve pipe and a support plate, the lower ends of the steel pipes are movably inserted into the sleeve pipe, the support plate is respectively provided with the upper end and the lower end inside the lifting frame, the two ends of the support plate, which are positioned at the lower end inside the lifting frame, are respectively and fixedly welded on the sleeve pipe, the two ends of the support plate, which are positioned at the upper end inside the lifting frame, are respectively and fixedly welded on the steel pipes, and the lower ends of the sleeve pipe are.
6. The box girder steel bar binding platform according to claim 1, characterized in that: the jacking mechanism comprises two jacking oil cylinders, the two jacking oil cylinders are respectively and fixedly installed at the two ends of the lower surface of the supporting plate at the upper end inside the lifting frame, and the piston rods of the jacking oil cylinders are fixedly connected with the supporting plate at the lower end inside the lifting frame.
7. A box girder steel bar binding platform according to claim 4, characterized in that: the transverse moving mechanism comprises a transverse moving oil cylinder and a base, the transverse moving oil cylinder is fixedly connected with the base, a piston rod of the transverse moving oil cylinder is fixedly connected with the lower surface of the pull beam, and the base is fixedly installed on the opening bottom plate of the rack.
8. The box girder steel bar binding platform according to claim 1, characterized in that: and a plurality of groups of semicircular channels are uniformly formed in the upper surface of the positioning toothed plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922075167.5U CN211541757U (en) | 2019-11-27 | 2019-11-27 | Box girder steel bar binding platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922075167.5U CN211541757U (en) | 2019-11-27 | 2019-11-27 | Box girder steel bar binding platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211541757U true CN211541757U (en) | 2020-09-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922075167.5U Active CN211541757U (en) | 2019-11-27 | 2019-11-27 | Box girder steel bar binding platform |
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| CN (1) | CN211541757U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114016407A (en) * | 2021-10-18 | 2022-02-08 | 中铁十二局集团有限公司 | Intelligent steel bar bending, stacking and binding robot for box girder production |
| CN118478441A (en) * | 2024-07-16 | 2024-08-13 | 中铁四局集团有限公司 | A binding device for box beam steel bar skeleton |
-
2019
- 2019-11-27 CN CN201922075167.5U patent/CN211541757U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114016407A (en) * | 2021-10-18 | 2022-02-08 | 中铁十二局集团有限公司 | Intelligent steel bar bending, stacking and binding robot for box girder production |
| CN114016407B (en) * | 2021-10-18 | 2023-10-13 | 中铁十二局集团有限公司 | Intelligent reinforcing steel bar bending, stacking and binding robot for box girder production |
| CN118478441A (en) * | 2024-07-16 | 2024-08-13 | 中铁四局集团有限公司 | A binding device for box beam steel bar skeleton |
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