Cantilever casting rhombic hanging basket

Abstract

The utility model discloses a cast-in-cantilever rhombic hanging basket which comprises a rhombic hanging basket body and a hanging basket main truss, the rhombic hanging basket body is hung on the hanging basket main truss through a hanging system, the hanging system comprises a hanging fixing frame and a plurality of hanging rods, and the hanging rods are connected to the top of the hanging fixing frame and the bottom of the rhombic hanging basket body respectively. Two rows of opposite teeth are respectively mounted on the outer walls of two adjacent hanging rods, a box body is inserted between the two hanging rods, a gear is rotatably arranged in the box body, a rotating shaft penetrates through a middle hole of the gear, two ends of the rotating shaft respectively penetrate out of the box body and are respectively connected with a hand wheel, a ratchet wheel is mounted on the rotating shaft in a sleeving manner, and the ratchet wheel is fixedly connected with the box body. The hand wheel rotates to drive the ratchet wheel to rotate. The distance between the hanging frame and the top of the rhombic hanging basket is adjusted through the pawls, the gears and the teeth, so that the hanging frame can adapt to beam sections with different lengths, and the repeated utilization rate of a formwork is increased.

Description

Technical Field

[0001] The utility model relates to the field of cantilever casting diamond hanging basket. More specifically, the utility model relates to a cantilever casting diamond hanging basket. Background Art

[0002] The trusses, door frames, steel slings or hangers, formwork, bottom basket front suspension, anchorage, formwork front suspension and anchorage, main analysis frame, tracks and steel supports in the existing cantilever casting diamond hanging basket are all fixed by high-strength bolts. Although nut spring washers are added in the process, there is a problem that the high-strength bolts are easy to loosen and affect the overall stability. In particular, the vibration during the construction process is bound to make it more likely to cause loosening, which in turn poses a major safety hazard.

[0003] The existing cantilever casting diamond hanging basket has a hanging basket template that is difficult to adapt to beam sections of different lengths and is difficult to reuse. Utility Model Content

[0004] In order to achieve these purposes and other advantages according to the utility model, a preferred embodiment of the utility model provides a cantilever casting diamond hanging basket, including a diamond hanging basket and a hanging basket main truss, the diamond hanging basket is suspended on the hanging basket main truss by a suspension system, the suspension system includes a suspension frame and a hanger, and the hanger has multiple hangers, which are respectively connected to the top of the suspension frame and the bottom of the truss of the diamond hanging basket, and two rows of teeth are installed on the outer walls of two adjacent hangers. At the same time, a box is inserted between the two hangers, and a gear is rotatably arranged inside the box. A rotating shaft is passed through the middle hole of the gear, and both ends of the rotating shaft respectively pass through the box and are respectively connected to hand wheels. A ratchet is mounted on the rotating shaft, and the rotation of the handwheel drives the ratchet to rotate. A pawl is provided on the box, and the pawl can be moved to abut against the ratchet.

[0005] Preferably, the main truss of the hanging basket is spliced ​​together by several components, all of which are composed of channel steel, angle steel and reinforcing steel plate. The angle steel is located inside the channel steel and is welded to the inner wall of the channel steel, and the reinforcing steel plate is welded to the top of the channel steel.

[0006] Preferably, two adjacent components are connected by a node connector, and the components and the node connector are connected by an adjusting bolt. A gasket is provided under the adjusting bolt, and a radial ratchet is provided on the side of the gasket, which abuts against the adjusting bolt.

[0007] Preferably, the inclination angle of the radial ratchet teeth is greater than the pitch of the thread on the threaded end of the adjusting bolt.

[0008] Preferably, radial anti-slip grooves are arranged on the side edges of the gasket.

[0009] Preferably, the number of the rotating shaft, the ratchet, the pawl and the handwheel are two each.

[0010] The utility model at least includes the following beneficial effects: the cantilever casting diamond hanging basket of the utility model utilizes ratchets, gears and teeth to adjust the distance between the suspension frame and the top of the diamond hanging basket, so that it can adapt to beam sections of different lengths and improve the reuse rate of the template.

[0011] Other advantages, objectives and features of the present invention will be embodied in part through the following description, and in part will be understood by those skilled in the art through research and practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of the cantilever casting diamond-shaped hanging basket in the utility model.

[0013] Figure 2 It is a structural schematic diagram of the main truss of the central hanging basket of the utility model.

[0014] Figure 3 It is a schematic diagram of the connection structure of the channel steel and the angle steel in the utility model.

[0015] Figure 4 It is a schematic diagram of the connection structure of the channel steel and the angle steel in the utility model.

[0016] Figure 5 for Figure 1 A magnified view of the structure at center.

[0017] Figure 6 for Figure 1 A magnified view of the structure at point B.

[0018] Figure 7 for Figure 5 Enlarged view of the structure at C in the middle.

[0019] 1. Diamond hanging basket; 2. Main truss of hanging basket; 3. Channel steel; 4. Angle steel; 5. Reinforcement steel plate; 6. Rotating handle; 7. Node connector; 9. Adjusting bolt; 10. Gasket; 11. Radial ratchet; 12. Radial anti-slip pattern; 14. Suspension frame; 15. Hanging rod; 16. Box; 17. Gear; 18. Teeth; 19. Rotating shaft; 20. Ratchet; 21. Pawl; 22. Handwheel. DETAILED DESCRIPTION

[0020] The present invention will be further described in detail below in conjunction with the accompanying drawings so that those skilled in the art can implement the invention with reference to the description.

[0021] The following description is used to disclose the utility model so that those skilled in the art can implement the utility model. The preferred embodiments described below are only examples, and those skilled in the art can think of other obvious variations. The basic principles of the utility model defined in the following description can be applied to other embodiments, variations, improvements, equivalents, and other technical solutions that do not deviate from the spirit and scope of the utility model.

[0022] Those skilled in the art should understand that, in the disclosure of the present invention, the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the above terms should not be understood as limiting the present invention.

[0023] It is to be understood that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element may be one, while in another embodiment, the number of the element may be multiple, and the term "one" should not be understood as a limitation on the quantity.

[0024] like Figure 1-7 As shown, a preferred embodiment of the utility model provides a cantilever casting diamond hanging basket, characterized in that it includes a diamond hanging basket 1 and a hanging basket main truss 2, the diamond hanging basket 1 is suspended on the hanging basket main truss 2 through a suspension system, the suspension system includes a suspension frame 14 and a suspension rod 15, there are multiple suspension rods, which are respectively connected to the top of the suspension frame 14 and the bottom of the truss of the diamond hanging basket 1, two adjacent suspension rods 15 are respectively installed with two opposite rows of teeth 18 on the outer walls, and a box 16 is inserted between the two suspension rods 15, and a gear 17 is rotatably arranged inside the box 16, a rotating shaft 19 is passed through the middle hole of the gear 17, and the two ends of the rotating shaft 19 respectively pass through the box 16 and are respectively connected to a hand wheel 22, a ratchet 20 is sleeved and installed on the rotating shaft 19, and the rotation of the hand wheel 22 drives the ratchet 20 to rotate, and a pawl 21 is provided on the box 16, and the pawl 21 can be moved to abut against the ratchet 20.

[0025] In the above technical solution, the rotating shaft 19 drives the ratchet 20 to rotate clockwise or counterclockwise to make the suspension frame 14 close to or away from the diamond-shaped hanging basket 1, and the ratchet 21 is used to clamp the ratchet 20. In this state, the ratchet 20 can only rotate clockwise and cannot rotate counterclockwise, thereby avoiding the problem of accidental falling of the suspension frame 14. At the same time, it is convenient to directly rotate the ratchet 20 clockwise to bring the suspension frame 14 close to the diamond-shaped hanging basket 1. When the ratchet 21 is moved away from the ratchet 20 by human power, the ratchet 20 can rotate counterclockwise. At this time, the ratchet 20 can rotate counterclockwise, thereby making the suspension frame 14 away from the diamond-shaped hanging basket 1. When the diamond-shaped hanging basket 1 is in the state of being moved away from the pawl 21, the torsion spring on the pawl 21 is elastically reset, and the pawl 21 instantly catches the ratchet 20, thereby improving safety. The distance between the suspension frame 14 and the top of the diamond-shaped hanging basket 1 is adjusted by the gear 17 and the teeth 18, so that it can adapt to beam sections of different lengths and improve the reuse rate of the template. There are two rotating shafts 19, ratchet wheels 20, pawls 21 and handwheels 22, so two people must operate them at the same time to perform the adjustment operation, thereby improving safety and increasing stability after adjustment.

[0026] The hand wheel 22 is provided with a rotating handle 6 for easy operation.

[0027] In another technical solution, the main truss 2 of the hanging basket is spliced ​​together by several components, each of which is composed of a channel steel 3, an angle steel 4 and a reinforcing steel plate 5. The angle steel 4 is located inside the channel steel 3, and the angle steel 4 is welded to the inner wall of the channel steel 3, and the reinforcing steel plate 5 is welded to the top of the channel steel 3.

[0028] In the above technical solution, compared with the conventional method of directly using channel steel as the receiving body, the present application welds the angle steel 4 to the inner wall of the channel steel 3 and welds a reinforcing steel plate 5 on the top of the channel steel 3, which can withstand a larger construction load and reduce deformation.

[0029] In another technical solution, two adjacent components are connected by an adjusting bolt 9, and a gasket 10 is provided under the adjusting bolt, and a radial ratchet 11 is provided on the side of the gasket 10, which abuts against the adjusting bolt 9, so that the adjusting bolt 9 can be fixed by the tension formed by the radial ratchet 11. The gasket is generally made of stainless steel with high strength.

[0030] In another technical solution, the inclination angle of the radial ratchet teeth 11 is greater than the pitch of the thread on the threaded end of the adjusting bolt 9, so that a wedge effect can be generated on the bolt head of the adjusting bolt 9 to prevent the adjusting bolt 9 from loosening.

[0031] In another technical solution, radial anti-slip grooves 12 are provided on the side of the gasket 10 to increase the friction between the gasket 10 and the bolt head of the adjusting bolt 9 and the node connector 7 to enhance the anti-loosening effect and ensure the stability of the overall structure.

[0032] In another technical solution, the number of the rotating shaft 19, the ratchet 20, the pawl 21 and the hand wheel 22 are all two, so two people must operate simultaneously to perform the adjustment operation, thereby improving safety and increasing stability after adjustment.

[0033] Although the implementation scheme of the utility model has been disclosed as above, it is not limited to the applications listed in the specification and implementation modes. It can be fully applied to various fields suitable for the utility model. For those familiar with the art, additional modifications can be easily implemented. Therefore, without departing from the general concept defined by the claims and the scope of equivalents, the utility model is not limited to the specific details and the illustrations shown and described herein.

Claims

1. A cantilever casting diamond hanging basket, characterized in that: It includes a diamond-shaped hanging basket and a hanging basket main truss. The diamond-shaped hanging basket is suspended on the hanging basket main truss through a suspension system. The suspension system includes a suspension frame and a suspension rod. There are multiple suspension rods, which are respectively connected to the top of the suspension frame and the bottom of the truss of the diamond-shaped hanging basket. Two rows of teeth are installed oppositely on the outer walls of two adjacent suspension rods. At the same time, a box is inserted between the two suspension rods, and a gear is rotatably arranged inside the box. A rotating shaft is passed through the middle hole of the gear. Both ends of the rotating shaft respectively pass through the box and are respectively connected to hand wheels. A ratchet is installed on the rotating shaft. The rotation of the handwheel drives the ratchet to rotate. A pawl is provided on the box, and the pawl can be moved to abut against the ratchet.

2. The cantilever casting diamond hanging basket according to claim 1, characterized in that: The main truss of the hanging basket is spliced ​​together by several components, all of which are composed of channel steel, angle steel and reinforcing steel plates. The angle steel is located inside the channel steel and is welded to the inner wall of the channel steel. The reinforcing steel plate is welded to the top of the channel steel.

3. The cantilever casting diamond hanging basket according to claim 2, characterized in that: Two adjacent components are connected by a node connector, and the components and the node connector are connected by an adjusting bolt. A gasket is provided under the adjusting bolt, and radial ratchets are provided on the side of the gasket, which abut against the adjusting bolt.

4. The cantilever casting diamond hanging basket according to claim 3 is characterized in that: The inclination angle of the radial ratchet teeth is greater than the pitch of the thread on the threaded end of the adjusting bolt.

5. The cantilever casting diamond hanging basket according to claim 3, characterized in that: The side edge of the gasket is provided with radial anti-skid patterns.

6. The cantilever casting diamond hanging basket according to claim 1, characterized in that: The number of the rotating shaft, the ratchet, the pawl and the hand wheel is two.

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