Self-propelled intelligent anchor sealing trolley for single-line box girder and double-line box girder

Abstract

The invention discloses a self-propelled intelligent anchor sealing trolley for single-line and double-line box girders. The self-propelled intelligent anchor sealing trolley comprises an anchor sealing trolley body and a bridge. An anchor sealing vibration assembly and a beam hole formed in a bridge are arranged on the anchor sealing trolley, one end of the anchor sealing vibration assembly is used for being attached to the outer wall of the beam hole, an adjusting assembly is arranged on the side, close to the anchor sealing vibration assembly, of the anchor sealing trolley, a discharging conveying pipe is arranged on the adjusting assembly, and a moving assembly is arranged at the bottom of the anchor sealing trolley. A battery bin is arranged on the anchor sealing trolley, and an anchor sealing vibration frame is arranged on the battery bin. A plurality of hydraulic telescopic rods are arranged on the anchor sealing vibration frame, the other ends of the hydraulic telescopic rods are connected with a supporting frame, a plurality of servo electric cylinders are arranged on one side of the battery bin, and the other ends of the servo electric cylinders are connected with one side of the supporting frame through hinges. And the other side of the support frame is connected with a plurality of vibrators. The moving assembly is combined with control of the AGV rudder servo electric cylinder, so that moving flexibility and position adjusting accuracy in a bridge operation scene are achieved.

Description

Technical Field

[0001] This invention relates to the field of anchor sealing trolley technology, specifically a self-propelled intelligent anchor sealing trolley for single and double-track box girders. Background Technology

[0002] The self-developed and manufactured intelligent anchor sealing trolley for single and double-track box girders adopts an electromechanical integrated design. Through the control of the AGV steering wheel, it realizes the synchronous longitudinal and lateral movement of the anchor sealing vehicle, S-bends, and in-situ self-rotation. The integrated anchor sealing template improves the efficiency of the anchor sealing operation and has vertical height adjustment and horizontal extension adjustment. The end anchor sealing template adaptively fits the beam end face. In order to address the problem of insufficient compaction of the anchor sealing concrete, a small attached vibrator is also equipped at the rear of each template, which greatly improves the quality and safety of the anchor sealing. Summary of the Invention

[0003] To address the shortcomings of existing technologies, this invention provides a self-propelled intelligent anchor sealing trolley for single and double-track box girders, comprising an anchor sealing trolley, an anchor sealing vibration assembly, an adjustment assembly, a moving assembly, and a bridge. The anchor sealing trolley is equipped with an anchor sealing vibration assembly and a beam opening on the bridge; one end of the anchor sealing vibration assembly is used to fit against the outer wall of the beam opening. The anchor sealing trolley is equipped with an adjustment component on the side near the anchor sealing vibration component. The adjustment component is equipped with a material conveying pipe, which is used to input concrete into the beam hole through the anchor sealing vibration component and to vibrate the concrete in the bridge through the anchor sealing vibration component to make the concrete of the bridge dense. The bottom of the anchoring trolley is equipped with a moving component for driving the anchoring trolley to move.

[0004] Furthermore, the anchor sealing vibration assembly includes a battery compartment, a servo electric cylinder, a hydraulic telescopic rod, a support frame, a vibrator, a vibration bracket, a threaded rod, and an anchor sealing vibration frame; The anchoring trolley is equipped with a battery compartment, and an anchoring vibration frame is mounted on the battery compartment. Several hydraulic telescopic rods are mounted on the anchoring vibration frame, and the other end of each hydraulic telescopic rod is connected to a support frame. Several servo electric cylinders are mounted on one side of the battery compartment, and the other end of each servo electric cylinder is connected to one side of the support frame via a hinge. Several vibrators are connected to the other side of the support frame. A plate is mounted on the upper part of each vibrator.

[0005] Furthermore, the side wall of the battery compartment is provided with a grooved plate; the side wall of the anchor vibration frame is provided with a grooved plate, which is engaged with the grooved plate and fixed by bolts.

[0006] Furthermore, the vibrator also includes a vibration support and a threaded rod; the vibrator has a vibration support on its side wall, and a threaded rod is provided in the middle of one side of the vibration support.

[0007] Furthermore, the support frame has several threaded holes; one end of the threaded rod is used to screw into the threaded hole to adjust the length of the vibrator.

[0008] Furthermore, the anchoring vibration frame is equipped with four rows of vertically inclined vibrators; the lower part of the anchoring vibration frame is equipped with two rows of horizontal vibrators.

[0009] Furthermore, a feed pipe is provided on the upper part of one side of the four rows of vibrators.

[0010] Furthermore, the anchoring trolley includes a feed hopper and a support rod; the anchoring trolley has two feed hoppers, and support rods are provided on both sides of the bottom of the anchoring trolley; the support rods are composed of a threaded cylinder and a threaded support rod.

[0011] Furthermore, the adjustment assembly includes a support rod, an electric hoist, and a hook; a support rod is provided between the two hoppers on the anchoring trolley, an electric hoist is provided on the top frame of the support rod, a hook is provided at the bottom of the electric hoist, and a material conveying pipe is provided on the hook.

[0012] Furthermore, the moving component includes a steering motor, a motor gear, a steering gear, a drive wheel, and a drive motor; both sides of the bottom of the anchoring trolley are provided with several steering gears, a drive wheel is provided on the steering gear, a motor gear is provided on the outer circumference of the steering gear, a steering motor is connected to the vertical shaft of the motor gear, and a drive motor is connected to the horizontal shaft of the drive wheel.

[0013] Compared with existing technologies, the present invention has the following advantages: (1) By cooperating the steering motor, motor gear, steering gear and drive wheel in the moving component, and combined with the control of the AGV rudder servo electric cylinder, the present invention can realize the longitudinal and lateral synchronous movement, S-curve driving and self-rotation of the anchoring trolley, which greatly improves the mobility and position adjustment accuracy of the anchoring trolley in the bridge operation scenario, and can quickly adapt to the beam hole operation requirements of different positions.

[0014] (2) By leveraging the servo electric cylinder, hydraulic telescopic rod and vibrator of the sealing and anchoring vibration assembly, the present invention can drive the vibrator to fit tightly against the outer wall of the beam hole, and cooperate with the vibrator to vibrate the concrete injected into the beam hole, effectively solving the problem of non-dense sealing concrete; at the same time, the electric hoist of the adjustment assembly can flexibly adjust the height of the material conveying pipe, and combined with the multi-row layout of the vibrator, it not only ensures the fullness of concrete filling, but also further improves the sealing quality and operational safety. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the connection structure between the anchor sealing trolley and the bridge according to the present invention.

[0016] Figure 2This is a schematic diagram of the structure of the anchor sealing trolley of the present invention.

[0017] Figure 3 This is a schematic diagram of the connection structure between the anchor sealing trolley and the bridge plane according to the present invention.

[0018] Figure 4 This is a schematic diagram of the planar structure of the vibrator of the present invention.

[0019] Figure 5 This is a schematic diagram of the planar structure of the drive wheel of the present invention.

[0020] Attached Figures: 1. Anchor sealing trolley; 101. Hopper; 102. Support rod; 2. Anchor sealing vibration assembly; 21. Battery compartment; 22. Servo electric cylinder; 23. Hydraulic telescopic rod; 24. Support frame; 2401. Threaded hole; 25. Vibrator; 2501. Vibration bracket; 2502. Threaded rod; 2503. Insert plate; 2504. Feed pipe; 26. Anchor sealing vibration frame; 3. Adjustment assembly; 31. Support rod; 32. Electric hoist; 33. Hook; 4. Moving assembly; 401. Steering motor; 402. Motor gear; 403. Steering gear; 404. Drive wheel; 405. Drive motor; 5. Bridge; 501. Beam hole. Detailed Implementation

[0021] like Figure 1 As shown, the present invention provides a technical solution: a self-propelled intelligent anchor sealing trolley for single and double-track box girders, comprising: an anchor sealing trolley 1, an anchor sealing vibration assembly 2, an adjustment assembly 3, a moving assembly 4, and a bridge 5; The anchoring trolley 1 is equipped with an anchoring vibration assembly 2, and the bridge 5 has a beam hole 501; one end of the anchoring vibration assembly 2 is used to fit against the outer wall of the beam hole 501. The anchor sealing trolley 1 is equipped with an adjustment component 3 on the side near the anchor sealing vibration component 2. The adjustment component 3 is equipped with a material conveying pipe, which is used to input concrete into the beam hole 501 through the anchor sealing vibration component 2, and to vibrate the concrete in the bridge 5 through the anchor sealing vibration component 2, so that the concrete is more compact. The bottom of the anchor sealing trolley 1 is equipped with a moving component 4, which is used to drive the anchor sealing trolley 1 to move.

[0022] like Figures 2-4 As shown, the anchoring vibration assembly 2 includes a battery compartment 21, a servo electric cylinder 22, a hydraulic telescopic rod 23, a support frame 24, a vibrator 25, a vibration bracket 2501, a threaded rod 2502, and an anchoring vibration frame 26. The anchoring trolley 1 is equipped with a battery compartment 21, and an anchoring vibration frame 26 is mounted on the battery compartment 21. Several hydraulic telescopic rods 23 are mounted on the anchoring vibration frame 26, with the other end of each hydraulic telescopic rod connected to a support frame 24. Several servo electric cylinders 22 are mounted on one side of the battery compartment 21, with the other end of each servo electric cylinder connected to one side of the support frame 24 via a hinge. Several vibrators 25 are connected to the other side of the support frame 24. An insert plate 2503 is mounted on the upper part of each vibrator 25. The servo electric cylinders 22 are AGV rudder servo electric cylinders.

[0023] The battery compartment 21 has a grooved plate on its side wall; the anchor vibration frame 26 has a grooved plate on its side wall. The grooved plate is engaged with the grooved plate and fixed with bolts to realize the installation and combination of the battery compartment 21 and the anchor vibration frame 26. At the same time, the anchor vibration frame 26 can be removed from the battery compartment 21 to replace the vibrator 25 with a different size or a different signal.

[0024] The vibrator 25 also includes a vibration bracket 2501 and a threaded rod 2502; the vibration bracket 2501 is provided on the side wall of the vibrator 25, and the threaded rod 2502 is provided in the middle part of one side of the vibration bracket 2501.

[0025] The support frame 24 has several threaded holes 2401; one end of the threaded rod 2502 is screwed into the threaded hole 2401 to adjust the length of the vibrator 25.

[0026] The anchoring vibration frame 26 is equipped with four rows of vertically inclined vibrators 25; the lower part of the anchoring vibration frame 26 is equipped with two rows of horizontal vibrators 25.

[0027] The upper part of one side of the four-row vibrator 25 is provided with a feed pipe 2504.

[0028] The anchoring trolley 1 includes a feed hopper 101 and a support rod 102. The anchoring trolley 1 has two feed hoppers 101 and support rods 102 on both sides of the bottom. The support rod 102 is composed of a threaded cylinder and a threaded support rod. When the anchoring trolley 1 reaches the designated position, the threaded support rod is manually rotated out of the threaded cylinder so that one end of the threaded support rod contacts the ground, thereby achieving the support effect of the anchoring trolley 1.

[0029] The adjustment component 3 includes a support rod 31, an electric hoist 32, and a hook 33; the support rod 31 is provided between the two hoppers 101 on the anchoring trolley 1, the electric hoist 32 is provided on the top frame of the support rod 31, the hook 33 is provided at the bottom of the electric hoist 32, and the material conveying pipe is provided on the hook 33.

[0030] like Figure 1 , Figure 5As shown, the moving component 4 includes a steering motor 401, a motor gear 402, a steering gear 403, a drive wheel 404, and a drive motor 405; both sides of the bottom of the anchoring trolley 1 are provided with a plurality of steering gears 403, the steering gears 403 are provided with drive wheels 404, the outer circumference of the steering gears 403 is provided with motor gears 402, the vertical shaft of the motor gears 402 is connected to the steering motor 401, and the horizontal shaft of the drive wheel 404 is connected to the drive motor 405.

[0031] The specific process of the moving component 4 is as follows: the steering motor 401 drives the motor gear 402 to rotate and mesh with the steering gear 403, thereby driving the drive wheel 404 to adjust the direction. Then, the drive motor 405 drives the drive wheel 404 to move forward or backward. Alternatively, the steering motor 401 can drive the drive wheel 404 to adjust the direction while driving, thereby realizing the longitudinal and lateral synchronous movement of the anchoring trolley 1, S-bends, and self-rotation in place.

[0032] The specific process of the anchor sealing vibration component 2 is as follows: the moving component 4 drives the anchor sealing trolley 1 to the designated position, and pushes the support frame 24, hydraulic telescopic rod 23 and vibrator 25 forward to contact the beam hole 501 of the bridge 5 through the servo electric cylinder 22. By manually rotating the threaded rod 2502, the vibrator 25 is driven to move towards the beam hole 501 and fit tightly against the outer wall of the beam hole 501 to prevent the concrete that later enters the insert plate 2503 from flowing out from the bottom of the vibrator 25.

[0033] The specific process of adjusting component 3 is as follows: hang the material conveying pipe on the hook 33, put one end of the material conveying pipe into the hopper 101, and drive the hook 33 and the discharge port of the material conveying pipe downward to the top of the material conveying pipe 2504 through the electric hoist 32. The concrete pump of the material conveying pipe sucks the concrete in the hopper 101 into the material conveying pipe 2504 and then into the beam hole 501 along the material conveying pipe 2504.

[0034] The concrete inside the bridge 5 is then vibrated by the vibrator 25 to make it more compact. At the same time, during the vibration, the height of the material conveying pipe is adjusted by the electric hoist 32, and the outlet of the material conveying pipe is manually aligned with the insert plate 2503 to facilitate the filling of concrete into the beam holes 501 at different locations of the bridge 5.

[0035] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A self-propelled intelligent anchor sealing trolley for single and double-track box girders, characterized in that, Includes anchor sealing trolley, anchor sealing vibration assembly, adjustment assembly, moving assembly, and bridge; The anchor sealing trolley is equipped with an anchor sealing vibration assembly and a beam opening on the bridge; one end of the anchor sealing vibration assembly is used to fit against the outer wall of the beam opening. The anchor sealing trolley is equipped with an adjustment component on the side near the anchor sealing vibration component. The adjustment component is equipped with a material conveying pipe, which is used to input concrete into the beam hole through the anchor sealing vibration component and to vibrate the concrete in the bridge through the anchor sealing vibration component to make the concrete of the bridge dense. The bottom of the anchoring trolley is equipped with a moving component for driving the anchoring trolley to move.

2. The self-propelled intelligent anchor sealing trolley for single and double-track box girders according to claim 1, characterized in that: The anchor sealing vibration assembly includes a battery compartment, a servo electric cylinder, a hydraulic telescopic rod, a support frame, a vibrator, a vibration bracket, a threaded rod, and an anchor sealing vibration frame. The anchoring trolley is equipped with a battery compartment, and an anchoring vibration frame is mounted on the battery compartment. Several hydraulic telescopic rods are mounted on the anchoring vibration frame, and the other end of each hydraulic telescopic rod is connected to a support frame. Several servo electric cylinders are mounted on one side of the battery compartment, and the other end of each servo electric cylinder is connected to one side of the support frame via a hinge. Several vibrators are connected to the other side of the support frame. A plate is mounted on the upper part of each vibrator.

3. The self-propelled intelligent anchor sealing trolley for single and double-track box girders according to claim 2, characterized in that: The battery compartment has a grooved plate on its side wall; the anchor vibration frame has a grooved plate on its side wall, which is engaged with the grooved plate and fixed with bolts.

4. The self-propelled intelligent anchor sealing trolley for single and double-track box girders according to claim 3, characterized in that: The vibrator also includes a vibration support and a threaded rod; the vibrator has a vibration support on its side wall, and a threaded rod is provided in the middle of one side of the vibration support.

5. The self-propelled intelligent anchor sealing trolley for single and double-track box girders according to claim 4, characterized in that: The support frame has several threaded holes; one end of the threaded rod is screwed into the threaded hole to adjust the length of the vibrator.

6. The self-propelled intelligent anchor sealing trolley for single and double-track box girders according to claim 5, characterized in that: The anchoring vibration frame is equipped with four rows of vertically inclined vibrators; the lower part of the anchoring vibration frame is equipped with two rows of horizontal vibrators.

7. The self-propelled intelligent anchor sealing trolley for single and double-track box girders according to claim 6, characterized in that: The upper part of one side of the four rows of vibrators is provided with a feed pipe.

8. The self-propelled intelligent anchor sealing trolley for single and double-track box girders according to claim 7, characterized in that: The anchoring trolley includes a material hopper and a support rod; the anchoring trolley has two material hoppers and support rods are provided on both sides of the bottom of the anchoring trolley; the support rod is composed of a threaded cylinder and a threaded support rod.

9. A self-propelled intelligent anchor sealing trolley for single and double-track box girders according to claim 8, characterized in that: The adjustment assembly includes a support rod, an electric hoist, and a hook; a support rod is provided between the two hoppers on the anchoring trolley, an electric hoist is provided on the top frame of the support rod, a hook is provided at the bottom of the electric hoist, and a material conveying pipe is provided on the hook.

10. A self-propelled intelligent anchor sealing trolley for single and double-track box girders according to claim 9, characterized in that: The moving component includes a steering motor, a motor gear, a steering gear, a drive wheel, and a drive motor; the bottom of both sides of the anchoring trolley is provided with several steering gears, the steering gears are provided with drive wheels, the outer circumference of the steering gears is provided with motor gears, the vertical shaft of the motor gears is connected to the steering motor, and the horizontal shaft of the drive wheel is connected to the drive motor.

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