Hanging basket and cage device

Abstract

The utility model discloses a hanging basket and cage device which is arranged on an initial plate of an initial pier and comprises two supporting legs, the two supporting legs are fixedly connected through a plurality of connecting plates, the top faces of the two supporting legs are fixedly connected with cross beams, the two ends of each cross beam are rotationally connected with bent arms respectively, and the bottom ends of the bent arms are fixedly connected with transverse supporting plates. The top face of the transverse supporting plate is fixedly connected with first templates, a second template is arranged between the two first templates, and one end of the second template is fixedly connected with a feeding assembly which is completely the same as the supporting legs in structure. The feeding assembly and the supporting legs are detachably connected with the initial plate. Balancing weights are placed at the ends, away from the cross beam, of the two supporting legs. According to the utility model, an original truss structure can be optimized into a bent arm structure, so that the occupied space of the crane is greatly reduced, and the requirements of construction conditions of overpass highways and bridges or high-voltage cables can be met.

Description

Technical Field

[0001] The utility model relates to the technical field of railway bridges, in particular to a hanging basket cage device. Background Art

[0002] Cantilever hanging basket is a kind of high-altitude construction device widely used in the fields of construction, bridges, electricity, petrochemical, papermaking, food, etc. Its main features are high efficiency, safety, flexibility and energy saving.

[0003] The construction principle of the cantilever hanging basket is mainly to start from the bridge pier, take the completed pier top segment as the starting point, and pour concrete symmetrically and section by section to the mid-span on both sides by moving the hanging basket forward, gradually hang out the extended beam body, and apply corresponding prestress. The cantilever hanging basket is usually processed from steel into various shapes of components, such as beams, angle steels, pipes, etc., and is integrated with the lifting equipment. The hanging basket is composed of metal mesh, frame, safety protection facilities, etc., and can be raised and lowered and adjusted at any angle to meet the construction needs of different heights and angles.

[0004] Most existing devices use truss steel cable suspension, which has a tall structure. As a result, during some cross-line construction operations, it will interfere with the high-voltage cables or overpasses above, making it impossible to complete the construction. Utility Model Content

[0005] In order to solve the above technical problems, the utility model proposes a hanging basket cage device, which can optimize the original truss structure into a curved arm structure, greatly reducing the occupied space of the utility model, and can meet the requirements of construction conditions for crossing highway bridges or high-voltage cables.

[0006] To achieve the above purpose, the utility model provides the following solutions:

[0007] A hanging basket cage device is arranged on the initial plate of the initial pier, comprising two legs, the two legs are fixedly connected by a plurality of connecting plates, the top surfaces of the two legs are fixedly connected with a cross beam, the two ends of the cross beam are respectively rotatably connected with a bent arm, the bottom end of the bent arm is fixedly connected with a cross support plate, the top surface of the cross support plate is fixedly connected with a first template, a second template is arranged between the two first templates, and one end of the second template is fixedly connected with a feeding assembly with the same structure as the leg; the feeding assembly and the legs are respectively detachably connected to the initial plate; a counterweight is placed at one end of the two legs away from the cross beam.

[0008] Preferably, the support leg includes a slide groove, the bottom surface of the slide groove is detachably connected to the top surface of the initial plate, a plurality of slide rollers are slidably connected to the inner cavity of the slide groove, a push block is slidably connected to the top of the slide roller, a slider is fixedly connected to the top surface of the push block, and the bottom surface of the slider is slidably connected to the top surface of the slide groove; a plurality of insertion holes are opened on the side wall of the slide groove, rods are inserted in the insertion holes, one end of all the rods is fixedly connected to a connecting rod, and the rod is arranged between adjacent push blocks; the end of the slider away from the bent arm is transmission-connected to a drive assembly, and the drive assembly is fixedly connected to the slide groove.

[0009] Preferably, the driving assembly includes a motor, which is a double-headed motor, a connecting rod is fixedly connected between the side of the motor and the slider, gears are fixedly connected at both ends of the motor, and tooth grooves are respectively provided on both sides of the bottom surface of the inner cavity of the slide groove, and the gears are meshed with the tooth grooves.

[0010] Preferably, one end of the bent arm is provided with a thread, one end of the two bent arms is respectively screwed with a conical block, the conical block is sleeved and screwed with a screw rod, and the screw rod passes through the top surface of the beam and is screwed with the beam.

[0011] Preferably, the end surfaces of the two transverse support plates are arranged to conflict with each other.

[0012] Preferably, opposite side surfaces of the push block are respectively provided with slots adapted to the insertion rod, and the push block is slidably connected to the insertion rod via the slots.

[0013] Preferably, there are an even number of the connecting plates, and every two connecting plates are crossed and fixedly connected at the middle.

[0014] Preferably, two ends of the counterweight block are respectively sleeved on the outer side surfaces of the slide slot, the outer side surfaces of the slide slot are respectively fixedly connected with receiving blocks, and the bottom surface of the counterweight block is arranged to abut against the receiving blocks.

[0015] Compared with the prior art, the utility model has the following advantages and technical effects:

[0016] The utility model supports the crossbeam by two supporting legs, and the bent arms at both ends of the crossbeam can be arranged with one end close to the top surface of the crossbeam and the other end fixedly connected to the building formwork, thereby completing the construction of the formwork for the facade of the bridge plate, avoiding the disadvantage of high space occupation of traditional towering trusses and steel cables for hoisting the building formwork, and improving infrastructure construction operations under space-constrained conditions. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings constituting a part of the present application are used to provide a further understanding of the present application. The illustrative embodiments and descriptions of the present application are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0018] Figure 1 This is a side view of the structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the side view structure of the outrigger;

[0020] Figure 3 It is a schematic diagram of the side view structure of the slider;

[0021] Among them, 1. initial plate; 2. connecting plate; 3. crossbeam; 4. bent arm; 5. cross support plate; 6. first template; 7. second template; 8. counterweight block; 9. slide groove; 10. slide roller; 11. push block; 12. slider; 13. plug rod; 14. connecting rod; 15. motor; 16. gear; 17. tooth groove; 18. conical block; 19. screw; 20. slot; 21. receiving block. DETAILED DESCRIPTION

[0022] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0023] It should be noted that all components in the technical solution of this application require the necessary additional facilities of water supply, oil supply, electricity supply and gas supply to be driven and / or controlled. If there is no further explanation, it is assumed that the existing technology is used and equipped without special explanation.

[0024] It should be noted that, in order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0025] Depend on Figure 1 and 3 The hanging basket cage device shown is arranged on the initial plate 1 of the initial bridge pier, and is characterized in that it includes two legs, the two legs are fixedly connected by a plurality of connecting plates 2, the top surfaces of the two legs are fixedly connected with a cross beam 3, the two ends of the cross beam 3 are rotatably connected with a curved arm 4, the bottom end of the curved arm 4 is fixedly connected with a cross support plate 5, the top surface of the cross support plate 5 is fixedly connected with a first template 6, a second template 7 is arranged between the two first templates 6, and one end of the second template 7 is fixedly connected with a feeding assembly having the same structure as the legs, the feeding assembly has the same structure as the legs, and works together with the legs to adjust the position of the first template 6 and the second template 7. The feeding assembly and the legs are detachably connected to the initial plate 1 respectively; a counterweight block 8 is placed at one end of the two legs away from the cross beam 3, and the counterweight block 8 is preferably made of cast iron, which is low in cost and has a density 2-7 times greater than that of reinforced concrete, and can further reduce the occupied volume of the device.

[0026] Furthermore, the first template 6 and the second template 7 are the inner and outer layer templates for connecting and casting the bridge deck, which is convenient for gradually completing the bridge overlap. This is the existing technology and will not be described in detail here.

[0027] To further optimize the solution, Figure 2 As shown, the leg includes a slide 9, the bottom surface of the slide 9 is detachably connected to the top surface of the initial plate 1, a plurality of rollers 10 are slidably connected to the inner cavity of the slide 9, a push block 11 is slidably connected to the top of the slide roller 10, a slider 12 is fixedly connected to the top surface of the push block 11, the bottom surface of the slider 12 is slidably connected to the top surface of the slide 9, and the slider 12 pushes the push block 11 to drive the slide roller 9 to roll along the slide 9 to one side, which can reduce the movement resistance of the slider 12 and reduce the pressure on the top surface of the initial plate 1. The side wall of the slide 9 is provided with a plurality of insertion holes, and the insertion holes are provided with insertion rods 13, one end of all the insertion rods 13 is fixedly connected to the connecting rod 14, the insertion rods 13 are arranged between adjacent push blocks 11, and the opposite sides of the push blocks 11 are respectively provided with card slots 20 adapted to the insertion rods 13, and the push blocks 11 are slidably connected to the insertion rods 13 through the card slots 20. The push block 11 can be limited by the insertion rod 13 so that it will not slide randomly. The end of the slide block 12 away from the bending arm 4 is transmission-connected with a driving assembly, and the driving assembly is fixedly connected to the slide slot 9.

[0028] Furthermore, the side surfaces of the slide groove 9 are screwed or welded through alloy steel anchor blocks integrally cast on the initial bridge plate 1, thereby improving the stability of the utility model.

[0029] A further optimized solution is that the drive assembly includes a motor 15, which is a double-headed motor. A connecting rod is fixedly connected between the side of the motor 15 and the slider 12, and gears 16 are fixedly connected at both ends of the motor 15. Tooth grooves 17 are respectively provided on both sides of the bottom surface of the inner cavity of the slide groove 9, and the gears 16 are meshed with the tooth grooves 17. By controlling the forward and reverse rotation of the motor 15, the slider 12 can be driven to move forward and backward, and the motor 15 is controlled and driven by an external controller and power supply to realize the pushing of the first template 6 and the second template 7.

[0030] A further optimized solution is provided in which a thread is provided at one end of the bent arm 4, and a conical block 18 is screwed to one end of each of the two bent arms 4, and a screw 19 is sleeved and screwed to the conical block 18, and the screw 19 passes through the top surface of the beam 3 and is screwed to the beam 3. The conical block 18 is made of alloy steel, and the conical block 18 is used to balance the downward pressure received by the bent arm 4, and the construction of the first template 6 and the second template 7 is completed by using its own extremely high pressure resistance.

[0031] As a further optimization scheme, the end faces of the two transverse support plates 5 are arranged to abut against each other. The two transverse support plates 5 abut against each other, so that they can support each other and also facilitate the limiting adjustment of the conical block 18 on the bending arm 4.

[0032] According to a further optimization scheme, there are an even number of connecting plates 2, and every two connecting plates 2 are crossed in the middle and fixedly connected. The two connecting plates 2 fixed to each other can form a stable triangular connection for the slide groove 9, thereby improving the lateral support strength of adjacent slide grooves 9.

[0033] According to a further optimized solution, both ends of the counterweight block 8 are respectively sleeved on the outer side surfaces of the slide slot 9, and the outer side surfaces of the slide slot 9 are respectively fixedly connected with receiving blocks 21, and the bottom surface of the counterweight block 8 is arranged to be in conflict with the receiving blocks 21.

[0034] The working process of this embodiment is as follows:

[0035] After the initial piers and initial plate 1 of the bridge to be built, which is called 0# plate in the construction industry, are constructed, the support feet of the utility model are fixedly connected to the initial plate 1, the first template 6 is set in contact with the side of the initial plate 1, and the second template 7 is set in contact with the inner cavity of the initial plate 1. According to the construction practice of the industry, the utility model is respectively set on both sides of the initial plate 1 to balance the lateral force received by the initial plate 1.

[0036] When the initial plate 1 needs to be extended to both sides, the motor 15 is used to push the slider 12, and the slider 12 drives the push block 11 to push the slide roller 10 to roll on the bottom surface of the inner cavity of the slide groove 9. Because the slide roller 10 and the slide groove 9 are both made of alloy steel, they can not only withstand high-intensity pressure, but also evenly disperse the pressure to the contact surface of the top surface of the initial plate 1 through the bottom surface of the slide groove 9, thereby reducing the pressure on the initial plate 1 and reducing the damage to the initial plate 1.

[0037] Furthermore, the conical block 18 is placed upside down, and the conical block 18 disposed at one end of the two curved arms 4 pulls up one end of the curved arm 4 by rotation, and the other end of the curved arm 4 rotates and abuts against each other to close, so that the first template 6 and the second template 7 are combined to form a mold frame for casting the bridge plate. By rotating the screw 19, the conical block 18 is pulled up, or the curved arm 4 is released, so as to facilitate demoulding and moving the utility model.

[0038] The above are only preferred specific implementations of the present application, but the protection scope of the present application is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed in the present application should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A hanging basket cage device, arranged on an initial plate (1) of an initial bridge pier, characterized in that: The invention comprises two supporting legs, wherein the two supporting legs are fixedly connected via a plurality of connecting plates (2), the top surfaces of the two supporting legs are fixedly connected with a cross beam (3), the two ends of the cross beam (3) are rotatably connected with a bent arm (4), the bottom end of the bent arm (4) is fixedly connected with a cross support plate (5), the top surface of the cross support plate (5) is fixedly connected with a first template (6), a second template (7) is arranged between the two first templates (6), and one end of the second template (7) is fixedly connected with a feeding assembly having the same structure as the supporting legs; the feeding assembly and the supporting legs are detachably connected with the initial plate (1); a counterweight (8) is placed at one end of the two supporting legs away from the cross beam (3).

2. A hanging basket cage device according to claim 1, characterized in that: The support leg comprises a slide groove (9), the bottom surface of the slide groove (9) is detachably connected to the top surface of the initial plate (1), the inner cavity of the slide groove (9) is slidably connected to a plurality of slide rollers (10), the top of the slide roller (10) is slidably connected to a push block (11), the top surface of the push block (11) is fixedly connected to a slider (12), the bottom surface of the slider (12) is slidably connected to the top surface of the slide groove (9); the side wall of the slide groove (9) is provided with a plurality of insertion holes, the insertion holes are provided with insertion rods (13), one end of all the insertion rods (13) is fixedly connected to a connecting rod (14), and the insertion rods (13) are arranged between adjacent push blocks (11); the end of the slider (12) away from the bent arm (4) is transmission-connected to a drive assembly, and the drive assembly is fixedly connected to the slide groove (9).

3. A hanging basket cage device according to claim 2, characterized in that: The driving assembly comprises a motor (15), the motor (15) is a double-headed motor, both ends of the motor (15) are respectively fixedly connected with gears (16), a connecting rod is fixedly connected between the side of the motor (15) and the slider (12), and tooth grooves (17) are respectively provided on both sides of the bottom surface of the inner cavity of the slide groove (9), and the gear (16) is meshed with the tooth grooves (17).

4. A hanging basket cage device according to claim 1, characterized in that: One end of the bent arm (4) is provided with a thread, and one end of each of the two bent arms (4) is respectively screwed with a conical block (18), and a screw rod (19) is sleeved and screwed on the conical block (18), and the screw rod (19) passes through the top surface of the cross beam (3) and is screwed with the cross beam (3).

5. The hanging basket cage device according to claim 1, characterized in that: The end surfaces of the two transverse support plates (5) are arranged to abut against each other.

6. A hanging basket cage device according to claim 2, characterized in that: The opposite sides of the push block (11) are respectively provided with slots (20) adapted to the insertion rod (13), and the push block (11) is slidably connected to the insertion rod (13) via the slots (20).

7. The hanging basket cage device according to claim 1, characterized in that: The connecting plates (2) are in an even number, and the middle parts of every two connecting plates (2) are crossed and fixedly connected.

8. The hanging basket cage device according to claim 2, characterized in that: The two ends of the counterweight block (8) are respectively sleeved on the outer side surfaces of the slide groove (9), and the outer side surfaces of the slide groove (9) are respectively fixedly connected with receiving blocks (21), and the bottom surface of the counterweight block (8) is arranged to abut against the receiving block (21).

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