Steel bar binding trolley

Abstract

The utility model relates to a reinforcing steel bar binding trolley, which comprises first rails, second rails and a plurality of steel bars, the electric wheel carriers are arranged on the first track at intervals front and back, and mounting holes are formed in the middles of the electric wheel carriers; the front end and the rear end of the bottom longitudinal beam are mounted in mounting holes of the electric wheel carriers at the front position and the rear position respectively, and the bracket supports are mounted at the upper ends of the electric wheel carriers; the end door frames are arranged front and back at intervals, the bracket supports are fixedly connected to the stand columns of the end door frames, and the stand columns of the end door frames are fixedly connected to the bottom longitudinal beams; the middle door frames are arranged between the two end door frames at intervals, and stand columns of the middle door frames are fixedly connected to the bottom longitudinal beams; the cross bridging is fixedly connected to the side surfaces of the end door frames and the middle door frame; the lock beam is fixedly connected to the cross beams of the end door frame and the middle door frame; the first stair is fixed on the side surfaces of the end door frame and the middle door frame; the first platform is arranged on the end door frame and the middle door frame; the jacking oil cylinders are arranged below the bottom longitudinal beam at intervals, and the telescopic ends of the jacking oil cylinders face the first rail. The state of the trolley can be conveniently switched.

Description

TECHNICAL FIELD

[0001] The utility model relates to a tunnel construction field especially relates to a reinforcing steel bar binding trolley. BACKGROUND

[0002] Such as Chinese utility model patent publication number CN217501691U, discloses a new type reinforcing steel bar binding trolley, including first support platform and second support platform, first support platform is fixed at second support platform top, first support platform is equipped with reinforcing steel bar fixing device, second support platform both ends are equipped with reinforcing steel bar fixing device, second support platform both ends are fixedly connected with stand, the lateral wall of stand is fixedly connected with third support platform and fourth support platform, third support platform one end is perpendicular to stand, and the other end is equipped with reinforcing steel bar fixing device, fourth support platform one end is perpendicular to stand, and the other end is equipped with reinforcing steel bar fixing device. It is inconvenient to switch the positioning and walking state of reinforcing steel bar binding trolley. SUMMARY

[0003] The utility model solves the technical problem to provide a reinforcing steel bar binding trolley, and it is convenient to switch the positioning and walking state of reinforcing steel bar binding trolley, prevent reinforcing steel bar binding, trolley moves.

[0004] To solve the above problem and adopt a reinforcing steel bar binding trolley, it includes:

[0005] First track, interval parallel laying is arranged in the first track;

[0006] Electric wheel frame, interval is set up in the first track, and the middle part has mounting hole;

[0007] Bottom longitudinal beam, front and back ends are installed in the mounting hole of electric wheel frame in front and back positions respectively,

[0008] Corbel support, it is installed on the upper end of electric wheel frame;

[0009] End door frame, interval is set up in front and back, the corbel support is fixedly connected on the stand of end door frame, and the stand of end door frame is fixedly connected on the bottom longitudinal beam;

[0010] Middle door frame, interval is set up between two end door frames, and its stand is fixedly connected on the bottom longitudinal beam;

[0011] Scissors support, it is fixedly connected on the side surface of end door frame and middle door frame;

[0012] Lock beam, it is fixedly connected on the crossbeam of end door frame and middle door frame;

[0013] First person stair, it is fixed on the side surface of end door frame and middle door frame.

[0014] First platform, it is set up on the upper surface of end door frame and middle door frame;

[0015] The jacking oil cylinder is arranged below the bottom longitudinal beam and has a retractable end facing the first track.

[0016] With the structure, when the trolley is running, the jacking oil cylinder is retracted, and the electric wheel frame runs along the first track; when the trolley is positioned, the jacking oil cylinder abuts against the first track, thereby jacking up the trolley, and the electric wheel frame is separated from the first track, thereby realizing the positioning of the trolley.

[0017] As a further improvement of the utility model, the first platform comprises a steel frame, a steel mesh and a steel plate; the steel frame is fixedly connected to the end department frame and the middle department frame, the steel mesh is arranged on the steel frame, and the steel plate is laid on the steel mesh.

[0018] With the structure, the steel plate can be stably laid, so as to form the platform.

[0019] As a further improvement of the utility model, the steel plate adopts a flat steel pattern plate.

[0020] As a further improvement of the utility model, the first access stair is provided with a second platform at intervals.

[0021] With the structure, the transition platform can be formed.

[0022] As a further improvement of the utility model, the end department frame is fixedly connected to the second access stair.

[0023] With the structure, it is convenient to access from the front of the end department frame.

[0024] As a further improvement of the utility model, a steel bar frame and a second track are arranged on the steel plate, and the steel bar frame is slidingly connected to the second track.

[0025] With the structure, the steel bar frame can be translated to support the steel bar at different positions and gradually bind the steel bar.

[0026] As a further improvement of the utility model, the steel bar frame comprises two spaced vertical pipes, an inner pipe is telescopically connected in the vertical pipe, the lower end of the vertical pipe is a support, the support is slidingly connected to the second track and is screwed on the second track through a first bolt, the upper end surface of the vertical pipe is threadedly connected to a second bolt, the second bolt is screwed on the inner pipe through the vertical pipe, a long circular hole is arranged on the inner pipe, a long circular hole is also arranged on a support rod, the support rod is screwed on the inner pipe through a first bolt and a nut assembly at both ends, a first positioning rod is screwed on the support rod through a second bolt and a nut assembly, and the first positioning rod is arranged on the support rod at intervals.

[0027] With the structure, the inner tube is telescopic up and down, and is convenient to support the steel bars of different heights at different positions, the long hole is connected with the bolt and nut assembly, the support rod and the inner tube can be inclined and connected, the first positioning rod can also be inclined and connected with the support rod, and the steel bar support mode in the form of steps is formed, which is suitable for supporting the steel bars of different heights and is suitable for supporting the arch top steel bars and is convenient for binding the arch top steel bars.

[0028] As a further improvement of the utility model, the first positioning rod is provided with a second positioning rod, the second positioning rod is sleeved on the first positioning rod at the end, and is fastened through a third bolt.

[0029] With the structure, the height of each steel bar can be further adjusted, and the steel bars arranged in an arc shape are formed through the up and down movement of the second positioning rod.

[0030] The utility model is convenient for switching the positioning and walking state of the steel bar binding trolley, and prevents the trolley from moving when the steel bars are bound. BRIEF DESCRIPTION OF DRAWINGS

[0031] Figure 1 It is a front sectional view of the embodiment.

[0032] Figure 2 It is a side sectional view of the embodiment.

[0033] Figure 3 It is a structural schematic view of the steel frame steel net.

[0034] Figure 4 It is a structural schematic view of the steel bar frame.

[0035] Reference signs: 1, first track; 2, electric wheel frame; 3, bottom longitudinal beam; 4, corbel support; 5, end department frame; 6, middle department frame; 7, scissor brace; 8, lock beam; 9, first up person stair; 10, first platform; 101, steel frame; 102, steel net; 103, steel plate; 11, jacking oil cylinder; 12, second platform; 13, second up person stair; 14, steel bar frame; 141, vertical pipe; 142, inner tube; 143, first bolt; 144, second bolt; 145, support rod; 146, first positioning rod; 147, support; 148, second positioning rod; 149, third bolt; 15, second track. DETAILED DESCRIPTION

[0036] The technical scheme in the embodiments of the utility model will be clearly and completely described in combination with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor fall within the protection scope of the utility model.

[0037] In the description of the utility model, it is to be explained that, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "internal", "external" and the like indicated orientation or position relation is based on the orientation or position relation shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and not indicating or implying that the indicated device or element must have a particular orientation, a particular orientation and operation, therefore, it cannot be understood as a limitation on the utility model; the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance; in addition, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, it can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0038] Example 1

[0039] As Figures 1-4 shown, a reinforcing banding trolley comprises:

[0040] First track 1 is laid in parallel at intervals;

[0041] Electric wheel frame 2 is arranged on first track 1 at intervals, and the middle part has a mounting hole;

[0042] Bottom longitudinal beam 3 is mounted in the mounting hole of electric wheel frame 2 at the front and rear positions respectively,

[0043] Corbel support 4 is mounted on the upper end of electric wheel frame 2;

[0044] End door frame 5 is arranged at intervals in front and back, and the corbel support 4 is fixedly connected to the column of end door frame 5, and the column of end door frame 5 is fixedly connected to bottom longitudinal beam 3;

[0045] Middle door frame 6 is arranged at intervals between two end door frames 5, and the column is fixedly connected to bottom longitudinal beam 3;

[0046] Scissors support 7 is fixedly connected to the side surface of end door frame 5 and middle door frame 6;

[0047] Lock beam 8 is fixedly connected to the crossbeam of end door frame 5 and middle door frame 6;

[0048] First upper ladder 9 is fixed to the side surface of end door frame 5 and middle door frame 6.

[0049] A first platform 10 is arranged above the end support frame 5 and the middle support frame 6;

[0050] A jacking oil cylinder 11 is arranged below the bottom longitudinal beam 3 in intervals, and the telescopic end of the jacking oil cylinder 11 is directed towards the first track 1.

[0051] With the structure, when the trolley is running, the jacking oil cylinder 11 is retracted, and the electric wheel frame 2 runs along the first track 1; when the trolley is positioned, the jacking oil cylinder 11 abuts against the first track 1, thereby lifting the trolley, and the electric wheel frame 2 is separated from the first track 1, thereby realizing the positioning of the trolley.

[0052] In the embodiment, the first platform 10 comprises a steel frame 101, a steel net 102 and a steel plate 103; the steel frame 101 is fixedly connected to the end support frame 5 and the middle support frame 6, the steel net 102 is arranged on the steel frame 101, and the steel plate 103 is laid on the steel net 102.

[0053] With the structure, the steel plate 103 is conveniently and stably laid, so as to form the platform.

[0054] In the embodiment, the steel plate is a flat steel pattern plate.

[0055] In the embodiment, the first man-accessible stair 9 is arranged with a second platform 12 in intervals.

[0056] With the structure, the transition platform is conveniently formed.

[0057] In the embodiment, the end support frame 5 is fixedly connected to a second man-accessible stair 13.

[0058] With the structure, it is convenient to access from the front of the end support frame 5.

[0059] In the embodiment, a steel bar frame 14 and a second track 15 are arranged on the steel plate 103, and the steel bar frame 14 is slidingly connected to the second track 15.

[0060] With the structure, the steel bar frame 14 is conveniently translated to switch the position to support the steel bar and gradually bind the steel bar.

[0061] In the embodiment, the reinforcing bar frame 14 comprises two spaced vertical pipes 141, an inner pipe 142 is telescopically connected in the vertical pipe 141, the lower end of the vertical pipe 141 is a support 147, the support 147 is slidingly connected with the second track 15 and is fastened on the second track 15 by the first bolt 143, the upper end surface of the vertical pipe 141 is threadedly connected with the second bolt 144, the second bolt 144 passes through the vertical pipe 141 and is fastened on the inner pipe 142, the inner pipe 142 is provided with an oblong hole, the support rod 145 is also provided with an oblong hole, the support rod 145 is fastened on the inner pipe 142 by the first bolt and nut assembly at both ends, the first positioning rod 146 is fastened on the support rod 145 by the second bolt and nut assembly, and the first positioning rod 146 is spaced on the support rod 145.

[0062] By adopting the structure, the inner pipe 142 is telescopically extended upward and downward, the support rod 145 and the inner pipe 142 can be obliquely connected by the oblong hole and the bolt and nut assembly, the first positioning rod 146 can also be obliquely connected with the support rod 145, the ladder type reinforcing bar supporting mode is formed, the reinforcing bar supporting mode is suitable for supporting reinforcing bars at different heights and is suitable for supporting the arch top reinforcing bar and facilitating the binding of the arch top reinforcing bar.

[0063] In the embodiment, the first positioning rod 146 is provided with the second positioning rod 148, the end of the second positioning rod 148 is sleeved on the first positioning rod 146 and is fastened by the third bolt 149.

[0064] By adopting the structure, the height of each reinforcing bar can be further adjusted, the reinforcing bars arranged in an arc shape are formed by the upward and downward movement of the second positioning rod 148.

[0065] The positioning and walking state of the reinforcing bar binding trolley can be switched, and the trolley is prevented from moving during the binding of the reinforcing bars.

[0066] The above content is a further detailed description of the utility model in combination with the preferred embodiment, and the specific implementation of the utility model cannot be limited to the description. For the person skilled in the art to which the utility model belongs, without departing from the concept of the utility model, a number of equivalent substitutions or obvious modifications can be made, and the performance or use is the same, which should be regarded as belonging to the protection scope of the utility model.

Claims

1. A reinforcing tying trolley, characterized in that The utility model relates to a movable platform, which comprises: a first track (1) laid in parallel at intervals; a motorized wheel frame (2) arranged on the first track (1) at intervals, with a mounting hole in the middle; a bottom longitudinal beam (3) mounted in the mounting holes of the motorized wheel frames (2) at the front and back positions respectively; a bracket support (4) mounted on the upper end of the motorized wheel frame (2); end door frames (5) arranged at intervals at the front and back, with the bracket support (4) fixed to the uprights of the end door frames (5) and the uprights of the end door frames (5) fixed to the bottom longitudinal beam (3); a middle door frame (6) arranged at intervals between the two end door frames (5), with the uprights fixed to the bottom longitudinal beam (3); scissors braces (7) fixed to the sides of the end door frames (5) and the middle door frame (6); lock beams (8) fixed to the crossbeams of the end door frames (5) and the middle door frame (6); a first access stair (9) fixed to the sides of the end door frames (5) and the middle door frame (6); a first platform (10) arranged above the end door frames (5) and the middle door frame (6); jacking oil cylinders (11) arranged at intervals below the bottom longitudinal beam (3), with the telescopic ends facing the first track (1).

2. The reinforcing tying trolley according to claim 1, characterized in that The first platform (10) comprises a steel frame (101), a steel mesh (102) and a steel plate (103); the steel frame (101) is fixed to the end door frames (5) and the middle door frame (6), the steel mesh (102) is arranged on the steel frame (101), and the steel plate (103) is laid on the steel mesh (102).

3. The tying trolley according to claim 2, characterized in that The steel plate is a flat steel patterned plate.

4. The reinforcing tying trolley as claimed in claim 1, wherein Second platforms (12) are arranged at intervals on the first access stair (9).

5. The reinforcing tying trolley as claimed in claim 1, wherein The end door frames (5) are fixed with second access stairs (13).

6. The reinforcing tying trolley as claimed in claim 2, wherein Steel reinforcement frames (14) and second tracks (15) are arranged on the steel plate (103); the steel reinforcement frames (14) are slidingly connected to the second tracks (15).

7. The reinforcing tying trolley as claimed in claim 6, wherein The steel reinforcement frame (14) comprises two upright pipes (141) arranged at intervals, with an inner pipe (142) telescopically connected in the upright pipe (141); the lower end of the upright pipe (141) is a support (147) slidingly connected to the second track (15) and fastened to the second track (15) by a first bolt (143); the upper end surface of the upright pipe (141) is threadedly connected to a second bolt (144), which is fastened to the inner pipe (142) by passing through the upright pipe (141); the inner pipe (142) is provided with an oblong hole; a support rod (145) is also provided with an oblong hole, and the two ends of the support rod (145) are fastened to the inner pipe (142) by a first bolt and nut assembly; the support rod (145) is fastened to a first positioning rod (146) by a second bolt and nut assembly, and the first positioning rod (146) is arranged at intervals on the support rod (145).

8. The reinforcing tying trolley as claimed in claim 7, wherein A second positioning rod (148) is arranged on the first positioning rod (146), the end of the second positioning rod (148) is sleeved on the first positioning rod (146), and the second positioning rod (148) is fastened by a third bolt (149).

Images