Wall collision prevention suspension type hanging basket operation device

Abstract

The utility model provides an anti-collision wall suspension type hanging basket operation device which comprises a balance weight frame, a cantilever beam arranged on the balance weight frame, and the cantilever beam overhangs to the outer side of an anti-collision wall; the hanging basket is hung on the cantilever beam, and the hanging basket is located on the outer side of the anti-collision wall; the track is laid on the viaduct on the inner side of the anti-collision wall, the track is parallel to the anti-collision wall, and the balance weight frame is movably arranged on the track so that the balance weight frame can move along the track. According to the operation device, the safety and convenience of construction are guaranteed, the operation of building a scaffold on the outer side of the viaduct is completely avoided, the construction period is shortened, and the construction cost can be reduced. Meanwhile, the counter weight frame is driven to move through transmission of the gear and the rack, and it is guaranteed that the gear and rack transmission structure has the long service life; and secondly, the gear and the rack have self-locking performance, and when the gear stops rotating, the gear is fixed relative to the rack, so that the stability of the counterweight frame after moving in place is ensured.

Description

Technical Field

[0001] The invention belongs to the technical field of auxiliary tools for bridge construction, and in particular relates to an anti-collision wall suspended hanging basket operating device. Background Art

[0002] Crash barriers are mostly used in viaducts, skyways, elevated railways, etc. As safety structures on both sides of bridges, they are part of bridges just like crash barriers. Crash barriers are permanent structures. They are reinforced concrete structures that are constructed using formwork and fixed on both sides of the box beams of viaducts or high-speed railways. They are part of bridges. Since the side of the crash wall away from the viaduct is open to the sky, it is not convenient to build the crash wall formwork.

[0003] At present, when the crash barriers on both sides of the viaduct are being constructed, a scaffolding is first built on the outside of the viaduct as a construction platform, and then the crash wall steel bars are tied to the edge of the viaduct, and formwork is supported on both sides of the crash wall steel bars. Subsequently, concrete pouring and formwork removal operations are carried out. After the construction of the crash wall is completed, the scaffolding is removed. Since the construction of the scaffolding is time-consuming and labor-intensive, the construction period is long and the construction cost is increased. In addition, it is not convenient to build scaffolding under some special road conditions.

[0004] Therefore, it is necessary to provide an improved technical solution to address the above-mentioned deficiencies in the prior art. Summary of the invention

[0005] The object of the present invention is to provide a collision-proof wall suspended hanging basket working device to at least solve the above-mentioned problems existing in the prior art.

[0006] In order to achieve the above object, the present invention provides the following technical solutions:

[0007] A collision-proof wall suspended hanging basket operating device, the operating device comprising:

[0008] A counterweight frame, the counterweight frame is located on the viaduct inside the crash wall, and a cantilever beam is arranged on the counterweight frame, and the cantilever beam is cantilevered to the outside of the crash wall;

[0009] A hanging basket, the hanging basket is suspended on a cantilever beam and is located outside the anti-collision wall;

[0010] The track is laid on the viaduct inside the crash wall, the track is parallel to the crash wall, and the counterweight frame is movably arranged on the track so that the counterweight frame moves along the track.

[0011] As described above, in the anti-collision wall suspended hanging basket operating device, preferably, two tracks are arranged in parallel, and the bottom of the counterweight frame is rotatably provided with double rows of rollers, and one track supports one row of rollers.

[0012] The anti-collision wall suspended hanging basket operation device as described above is preferably provided with a rack on one side of the track away from the other track;

[0013] A gear is rotatably arranged on the counterweight frame, and the gear is meshed and rotated with the rack. The counterweight frame is driven to move along the rack by rotating the driving gear.

[0014] As described above, in the anti-collision wall suspended hanging basket working device, preferably, a motor is fixed to the bottom of the counterweight frame, and the gear is arranged on the output shaft of the motor, and the gear is driven to rotate by the motor.

[0015] As described above, the anti-collision wall suspended hanging basket working device is preferably provided with racks on the opposite sides of the two tracks, and gears are rotatably provided on the left and right sides of the counterweight frame.

[0016] In the anti-collision wall suspended basket operating device as described above, preferably, the centers of the two gears are located on the center line of the counterweight frame.

[0017] As described above, for the anti-collision wall suspended basket operating device, preferably, a plurality of reinforcing rods are arranged between the two tracks.

[0018] As described above, the anti-collision wall suspended hanging basket working device, preferably, the working device also includes an anti-falling stabilizing rod, one end of the anti-falling stabilizing rod is hinged to the hanging basket, and the other end is hinged to a side of the viaduct close to the hanging basket.

[0019] As described above, in the anti-collision wall suspended hanging basket working device, preferably, a counterweight assembly is provided on the counterweight frame on the side away from the anti-collision wall.

[0020] Beneficial effects:

[0021] In the crash wall suspended hanging basket operation device, the counterweight frame provides sufficient support for the hanging basket, so that the hanging basket can be stably suspended on the outside of the crash wall. When the crash wall is being constructed, the construction workers can carry out construction on the outside of the crash wall on the hanging basket, which ensures the safety and convenience of the construction and completely avoids the construction of scaffolding on the outside of the viaduct, which not only saves construction time but also reduces construction costs.

[0022] At the same time, the counterweight frame is driven to move through the gear and rack transmission, ensuring that the gear and rack transmission structure has a good service life; secondly, the gear and rack are self-locking. When the gear stops rotating, the gear is fixed relative to the rack, thereby ensuring the stability of the counterweight frame after it moves into place.

[0023] The anti-fall stabilizing bar can not only fix the position of the hanging basket relative to the viaduct to prevent the hanging basket from shaking and ensure the stability of the hanging basket, but also tighten the hanging basket through the anti-fall stabilizing bar to prevent the hanging basket from falling to the ground, thus ensuring the safety of the operating device. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The drawings constituting a part of the present application are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. Among them:

[0025] Figure 1 It is a front view of a collision-proof wall-suspended hanging basket working device according to an embodiment of the present invention;

[0026] Figure 2 A top view of the track and rack and pinion structure of a working device according to an embodiment of the present invention.

[0027] In the figure: 1. counterweight frame; 2. cantilever beam; 3. hanging basket; 4. anti-fall stabilizing bar; 5. track; 6. reinforcing rod; 7. roller; 8. rack; 9. gear; 10. motor; 11. counterweight assembly; 100. anti-collision wall; 200. viaduct. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention are described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention belong to the scope of protection of the present invention.

[0029] In the description of the present invention, the terms "longitudinal", "lateral", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and do not require that the present invention must be constructed and operated in a specific orientation. Therefore, they should not be understood as limitations on the present invention. The terms "connected" and "connected" used in the present invention should be understood in a broad sense. For example, they can be fixed connections or detachable connections; they can be directly connected or indirectly connected through intermediate components. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0030] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments. It should be noted that the embodiments and features in the embodiments of the present invention can be combined with each other without conflict.

[0031] According to a specific embodiment of the present invention, Figure 1-2As shown, the present invention provides an anti-collision wall hanging type hanging basket working device, the working device comprises:

[0032] The counterweight frame 1 is located on the viaduct 200 inside the crash barrier 100 , and a cantilever beam 2 is arranged on the counterweight frame, and the cantilever beam 2 is cantilevered to the outside of the crash barrier 100 .

[0033] The hanging basket 3 is suspended on the cantilever beam 2 , and the hanging basket 3 is located outside the anti-collision wall 100 .

[0034] Track 5 , which is laid on the viaduct 200 inside the crash barrier 100 , is parallel to the crash barrier 100 , and the counterweight frame 1 is movably arranged on the track 5 so that the counterweight frame 1 moves along the track 5 .

[0035] In the crash wall suspended hanging basket working device, the counterweight frame 1 provides sufficient support to the hanging basket 3, so that the hanging basket 3 can be stably suspended on the outside of the crash wall 100. When the crash wall 100 is being constructed, the construction workers can carry out construction on the outside of the crash wall 100 on the hanging basket 3, thereby ensuring the safety and convenience of the construction and completely avoiding the construction of scaffolding on the outside of the viaduct 200, which not only saves construction time but also reduces construction costs.

[0036] At the same time, the counterweight frame 1 is located on the track 5, which has a good load-bearing capacity and can provide good support for the configuration frame; and the track 5 is parallel to the crash barrier 100, and the counterweight frame 1 moves along the track 5, so that the configuration frame and the crash barrier 100 always maintain a set distance, making it convenient for the operating device to perform construction work on the outside of the crash barrier 100.

[0037] Two rails 5 are arranged in parallel, and a double row of rollers 7 are rotatably arranged at the bottom of the counterweight frame 1 , and one rail 5 supports one row of rollers 7 .

[0038] In one embodiment of the present application, a double row of rollers 7 are rotatably arranged at the bottom of the counterweight frame 1, with at least two rollers 7 in each row of rollers 7, so that the track 5 can support the counterweight frame 1 more evenly and ensure that the counterweight frame 1 can be guided and moved along the track 5.

[0039] A rack 8 is arranged on one side of a track 5 away from the other track 5; a gear 9 is rotatably arranged on the counterweight frame 1, and the gear 9 meshes and rotates with the rack 8. By driving the gear 9 to rotate, the counterweight frame 1 is driven to move along the rack 8.

[0040] In one embodiment of the present application, a rack 8 is provided on one side of the track 5, and the counterweight frame 1 is driven to move through the transmission between the gear 9 and the rack 8. Firstly, the transmission system between the rack 8 and the gear 9 will not be affected by the gravity of the counterweight frame 1, thereby ensuring that the transmission structure of the gear 9 and the rack 8 has a good service life; secondly, the gear 9 and the rack 8 are self-locking. When the gear 9 stops rotating, the gear 9 is fixed relative to the rack 8, thereby ensuring the stability of the counterweight frame 1 after it is moved into place.

[0041] In one embodiment of the present application, in order to further ensure that the counterweight frame 1 will not be displaced after being moved into position, a retractable gear pin is provided at the position of the counterweight frame corresponding to the gear. When the counterweight frame is moved into position, the gear pin is extended toward the gear so that the gear pin extends into the tooth groove of the gear. The gear is completely locked by the gear pin, so that the gear cannot rotate, and the counterweight frame cannot move.

[0042] In one embodiment of the present application, in order to prevent the track from moving on the bridge deck and ensure the stability of the track, a steel bar column can be pre-embedded on the bridge deck, and the track and the steel bar column can be fixed together by bolting or welding, thereby preventing the track from slipping relative to the bridge deck. In other embodiments, the track can also be fixed by driving expansion bolts on the bridge deck.

[0043] At the same time, the track can be laid and used in a cycle. Specifically, when the counterweight frame moves to the next construction station, the track behind the counterweight frame is removed and then laid in front of the moving direction of the counterweight frame, thereby greatly saving construction costs.

[0044] A motor 10 is fixed to the bottom of the counterweight frame 1 , and a gear 9 is arranged on an output shaft of the motor 10 , and the motor 10 drives the gear 9 to rotate.

[0045] In one embodiment of the present application, the gear 9 is directly driven to rotate by the motor 10, and the driving structure is relatively simple, which is more convenient for the assembly and application of the operating device.

[0046] Racks 8 are provided on the opposite sides of the two tracks 5, and gears 9 are rotatably provided on the left and right sides of the counterweight frame 1. In one embodiment of the present application, a set of gear 9 rack 8 driving mechanisms is provided on both sides of the counterweight frame 1, which is not only more convenient for driving the counterweight frame 1 to move, but also enables the gear 9 rack 8 mechanisms on both sides of the counterweight frame 1 to be self-locking after the counterweight frame 1 is moved into place, thereby ensuring that the counterweight frame 1 has better stability after moving into place.

[0047] The centers of the two gears 9 are both located on the center line of the counterweight frame 1. This arrangement enables the counterweight frame 1 to be subjected to a more uniform force when moving, thereby making the counterweight frame 1 more stable when moving.

[0048] A plurality of reinforcing rods 6 are arranged between the two rails 5. In one embodiment of the present application, a plurality of reinforcing rods 6 are arranged between the beam rails 5, which can not only strengthen the overall structural strength of the rails 5, but also ensure that a constant distance is maintained between the two rails 5.

[0049] The operating device also includes an anti-falling stabilizing rod 4 , one end of which is hinged to the hanging basket 3 , and the other end of which is hinged to a side of the viaduct 200 close to the hanging basket 3 .

[0050] In one embodiment of the present application, after the counterweight frame 1 is moved into position, an anti-falling stabilizing bar 4 is hingedly installed on the outer side of the corresponding position of the viaduct 200. The anti-falling stabilizing bar 4 can not only fix the position of the hanging basket 3 relative to the viaduct 200, preventing the hanging basket 3 from shaking and ensuring the stability of the hanging basket 3; but also, when the hanging basket 3 falls or other unexpected situations occur, the anti-falling stabilizing bar 4 also serves as an accidental insurance. The anti-falling stabilizing bar 4 tightens the hanging basket 3 to prevent the hanging basket 3 from falling to the ground, thereby ensuring the safety of the operating device.

[0051] A counterweight assembly 11 is provided on the counterweight frame 1 on the side away from the anti-collision wall 100. In one embodiment of the present application, the counterweight assembly 11 is provided on the side of the counterweight frame 1 away from the anti-collision wall 100, so that the counterweight frame 1 can better support the hanging basket 3.

[0052] It should be understood that the above description is merely exemplary and the embodiments of the present application do not limit this.

[0053] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention are within the scope of protection of the pending claims of the present invention.

Claims

1. A collision-proof wall suspended hanging basket operation device, characterized in that: The operating device comprises: A counterweight frame, the counterweight frame is located on the viaduct inside the crash wall, and a cantilever beam is arranged on the counterweight frame, and the cantilever beam is cantilevered to the outside of the crash wall; A hanging basket, the hanging basket is suspended on a cantilever beam and is located outside the anti-collision wall; The track is laid on the viaduct inside the crash wall, the track is parallel to the crash wall, and the counterweight frame is movably arranged on the track so that the counterweight frame moves along the track.

2. The anti-collision wall hanging type hanging basket operation device according to claim 1 is characterized in that: Two tracks are arranged in parallel, and a double row of rollers are rotatably arranged at the bottom of the counterweight frame, with one track supporting one row of rollers.

3. The anti-collision wall hanging type hanging basket operation device according to claim 2 is characterized in that: A rack is arranged on one side of the track away from the other track; A gear is rotatably arranged on the counterweight frame, and the gear meshes and rotates with the rack. The counterweight frame is driven to move along the rack by rotating the driving gear.

4. The anti-collision wall hanging type hanging basket operation device according to claim 3 is characterized in that: A motor is fixed at the bottom of the counterweight frame, and the gear is arranged on the output shaft of the motor, and the gear is driven to rotate by the motor.

5. The anti-collision wall hanging type hanging basket operation device according to claim 4 is characterized in that: Racks are arranged on the opposite sides of the two tracks, and gears are rotatably arranged on the left and right sides of the counterweight frame.

6. The anti-collision wall hanging type hanging basket operation device according to claim 5 is characterized in that: The centers of both gears are located on the center line of the counterweight frame.

7. The anti-collision wall hanging type hanging basket operation device according to claim 2 is characterized in that: There are multiple reinforcement rods arranged between the two tracks.

8. The anti-collision wall suspended hanging basket operation device according to any one of claims 1 to 7, characterized in that: The operating device also includes an anti-falling stabilizing rod, one end of which is hinged on the hanging basket, and the other end of which is hinged on a side of the viaduct close to the hanging basket.

9. The anti-collision wall hanging type hanging basket operation device according to any one of claims 1 to 7, characterized in that: A counterweight assembly is arranged on the counterweight frame at a side away from the anti-collision wall.

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