L-shaped hanging basket hook

Abstract

The utility model discloses a kind of L-shaped hanging basket lifting hooks, relate to hanging basket construction technology field.The utility model includes: bearing mechanism, for with the upper crossbeam of hanging basket dismounting connection;Lifting mechanism, including built-in bearing mechanism jack, the lifting end of the jack is vertically arranged, and vertically arranged steel cable is installed, the bottom end of the steel cable is connected with bottom mould;Support mechanism, horizontally installed in the side wall of bearing mechanism, it is structured with the positioning block for with side mould horizontal receiving portion convergence, the reinforcing bar of side mould horizontal receiving portion passes through the positioning block, and the bottom end of side mould horizontal receiving portion is abutted with the top surface of the positioning block;To reduce the shaking that occurs in the moving process of hanging basket.

Description

Technical Field

[0001] This utility model relates to the field of hanging basket construction technology, specifically, it is an L-shaped hanging basket hook. Background Technology

[0002] The hanging basket construction method is the most widely used cantilever casting construction technique for modern long-span prestressed concrete bridges, especially continuous rigid frame bridges, continuous beam bridges, and cable-stayed bridges. Its core principle lies in anchoring a movable working platform, the "hanging basket," that bears the formwork and construction loads along the bridge axis to the already cast beam segment. This provides an aerial work area for all operations such as rebar tying, formwork installation, concrete pouring, and prestressing tensioning for the next beam segment.

[0003] Specifically, the hooks for the hanging baskets need to be used to ensure stable hanging and sliding of the baskets. Utility Model Content

[0004] The purpose of this utility model is to provide an L-shaped hanging basket hook to reduce the swaying of the hanging basket during movement.

[0005] To achieve the above objectives, the present invention employs the following technical means: An L-shaped hanging basket hook includes: The load-bearing mechanism is used for detachable connection with the upper crossbeam of the hanging basket; The lifting mechanism includes a jack built into the bearing mechanism. The lifting end of the jack is vertically arranged and is equipped with a vertically arranged steel cable. The bottom end of the steel cable is connected to the bottom formwork. The support mechanism is horizontally installed on the side wall of the bearing mechanism and is equipped with a positioning block for connecting with the horizontal receiving part of the side formwork. The reinforcing bars of the horizontal receiving part of the side formwork pass through the positioning block, and the bottom end of the horizontal receiving part of the side formwork abuts against the top surface of the positioning block.

[0006] Preferably, the bearing mechanism includes clamps on both sides of the upper crossbeam, the two clamps are connected by connecting bars that pass through the upper crossbeam, the bottom surfaces of the two clamps are respectively provided with parallel support plates, and the two support plates are respectively provided with an installation reinforcement mechanism, a limiting reinforcement mechanism and a top connection reinforcement mechanism from top to bottom. The two ends of the installation reinforcement mechanism, the limiting reinforcement mechanism and the top connection reinforcement mechanism are respectively connected to the two support plates, and the top connection reinforcement mechanism is located at the bottom end of the support plate; The jack is mounted on the installation and reinforcement mechanism. Both the limiting reinforcement mechanism and the top connection reinforcement mechanism are provided with through holes for the lifting end of the jack to pass through.

[0007] Furthermore, the top-mounted reinforcement mechanism includes a contact plate installed at the bottom end of the support plate, the bottom end of the support plate being connected to the top surface of the contact plate, reinforcing plates being installed on the top surfaces of both ends of the contact plate, the distance between the two reinforcing plates gradually increasing from bottom to top, a horizontal connecting plate being installed at the top of the reinforcing plate, the connecting plate being connected to the outer wall of the support plate, and a through hole being constructed on the contact plate for the lifting end of the jack to pass through.

[0008] Furthermore, the lifting end of the jack includes a rigid rod connected to the jack, the rigid rod passing through the through hole and having the steel cable installed at its bottom end.

[0009] Furthermore, the support mechanism includes a pair of support ribs connected to the side wall of the bearing mechanism, and the two support ribs are configured with a clearance gap for the positioning ribs of the side mold to pass through. The positioning block includes a support block and a limiting block. The support block includes a pair of first U-shaped steels installed on the top surface of the support ribs. The openings of the two first U-shaped steels are arranged oppositely, and the two first U-shaped steels are fitted together. The top surface of the two first U-shaped steels serves as a bearing surface. The limiting block includes a pair of second U-shaped steels installed on the top surface of the support rib plate. The openings of the two second U-shaped steels are arranged oppositely, and the two second U-shaped steels are fitted with a gap. The positioning rib of the side mold is inserted between the two second U-shaped steels, and the top surface of the two second U-shaped steels is used to contact the fixing piece of the side mold positioning rib.

[0010] Furthermore, both the first and second U-shaped steels have reinforcing ribs installed on their U-shaped surfaces.

[0011] This utility model has the following beneficial effects during use: The support mechanism is connected to the upper crossbeam of the hanging basket, which is mounted on the main beam of the traveling mechanism. This creates an L-shaped support structure, which supports the horizontal support portion of the side formwork. A lifting mechanism is integrated within the support mechanism, with its lifting end extending downwards through the support mechanism and connecting to the bottom formwork. This lifting end, located within the support mechanism, is then used in conjunction with jacks to horizontally limit its movement. This L-shaped support effectively prevents violent shaking of the concrete pouring mold within the hanging basket during its translation. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model.

[0013] Figure 2 This is a schematic diagram of the load-bearing mechanism of this utility model.

[0014] Figure 3 for Figure 1 A magnified schematic diagram of the structure at point A in the middle.

[0015] Figure 4 for Figure 1 A magnified schematic diagram of the structure at point B in the middle.

[0016] Among them, 2-upper crossbeam, 18-jack, 19-steel cable, 20-positioning block, 21-clamping plate, 22-connecting rib, 23-support plate, 24-contact plate, 25-reinforcing plate, 26-connecting plate, 27-through hole, 28-supporting rib plate, 29-first U-shaped steel, 30-second U-shaped steel, 31-reinforcing rib plate. Detailed Implementation

[0017] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can typically be arranged and designed in various different configurations.

[0018] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0019] It should be noted that, where there is no conflict, the embodiments and features in the embodiments of this utility model can be combined with each other.

[0020] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0021] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this utility model is in use, or the orientation or positional relationship commonly understood by those skilled in the art. They are only used for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first," "second," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0022] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0023] Please refer to Figures 1 to 4 As shown, an L-shaped hanging basket hook includes: The load-bearing mechanism is used for detachable connection with the upper crossbeam 2 of the hanging basket; The lifting mechanism includes a jack 18 built into the bearing mechanism. The lifting end of the jack 18 is vertically arranged and is equipped with a vertically arranged steel cable 19. The bottom end of the steel cable 19 is connected to the bottom formwork. The support mechanism is horizontally installed on the side wall of the bearing mechanism and is equipped with a positioning block 20 for connecting with the horizontal receiving part of the side formwork. The reinforcing bars of the horizontal receiving part of the side formwork pass through the positioning block 20, and the bottom end of the horizontal receiving part of the side formwork abuts against the top surface of the positioning block 20.

[0024] In this way, the upper crossbeam 2 of the hanging basket is connected to the load-bearing mechanism, where the upper crossbeam 2 is installed on the main beam of the traveling mechanism. Thus, the load-bearing mechanism and the support mechanism together form an L-shaped support, which supports the horizontal receiving part of the side formwork. Combined with a lifting mechanism located inside the load-bearing mechanism, with the lifting end of the lifting mechanism extending downwards through the load-bearing mechanism and connecting to the bottom formwork, the portion of the lifting end located within the load-bearing mechanism, combined with jack 18, allows for horizontal restraint of the lifting end. Combined with the aforementioned L-shaped support, this effectively prevents violent shaking of the formwork used for pouring concrete inside the hanging basket during its translation.

[0025] Specifically, in order to ensure that the load-bearing mechanism has good connection stability, the load-bearing mechanism includes clamping plates 21 on both sides of the upper crossbeam 2. The two clamping plates 21 are connected by connecting ribs 22 that pass through the upper crossbeam 2. The bottom surfaces of the two clamping plates 21 are respectively constructed with parallel support plates 23. From top to bottom, the two support plates 23 are respectively constructed with an installation reinforcement mechanism, a limiting reinforcement mechanism and a top connection reinforcement mechanism. The two ends of the installation reinforcement mechanism, the limiting reinforcement mechanism and the top connection reinforcement mechanism are respectively connected to the two support plates 23, and the top connection reinforcement mechanism is located at the bottom end of the support plate 23. The jack 18 is mounted on the installation and reinforcement mechanism. Both the limiting reinforcement mechanism and the top connection reinforcement mechanism are provided with through holes for the lifting end of the jack 18 to pass through.

[0026] Furthermore, the top-mounted reinforcement mechanism includes a contact plate 24 installed at the bottom of the support plate 23. The bottom end of the support plate 23 is connected to the top surface of the contact plate 24. Reinforcing plates 25 are installed on the top surfaces of both ends of the contact plate 24. The distance between the two reinforcing plates 25 gradually increases from bottom to top. A horizontal connecting plate 26 is installed at the top of the reinforcing plate 25. The connecting plate 26 is connected to the outer wall of the support plate 23. The contact plate 24 has a through hole 27 for the lifting end of the jack 18 to pass through.

[0027] To ensure that the load-bearing mechanism has good limiting ability, the lifting end of the jack 18 includes a rigid rod connected to the jack 18. The rigid rod passes through the through hole 27 and the steel cable 19 is installed at its bottom end.

[0028] The rigid rod passing through the through hole 27 limits the horizontal displacement of the rigid rod, preventing the hoisted mold from shaking during movement.

[0029] In addition, the support mechanism needs to provide stable support for the outer mold. The support mechanism includes a pair of support ribs 28 connected to the side wall of the bearing mechanism. The two support ribs 28 are configured with a clearance gap for the positioning ribs of the side mold to pass through. The positioning block 20 includes a support block and a limiting block. The support block includes a pair of first U-shaped steels 29 installed on the top surface of the support ribs 28. The openings of the two first U-shaped steels 29 are arranged oppositely. The two first U-shaped steels 29 are closely connected to each other, and the top surface of the two first U-shaped steels 29 serves as the bearing surface. The limiting block includes a pair of second U-shaped steels 30 installed on the top surface of the support rib plate 28. The openings of the two second U-shaped steels 30 are arranged oppositely, and the two second U-shaped steels 30 are fitted with a clearance. The positioning rib of the side mold is inserted between the two second U-shaped steels 30, and the top surface of the two second U-shaped steels 30 is used to contact the fixing piece of the side mold positioning rib.

[0030] Furthermore, both the first U-shaped steel 29 and the second U-shaped steel 30 have reinforcing ribs 31 installed on their U-shaped surfaces.

[0031] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An L-shaped hanging basket hook, characterized in that, include: The load-bearing mechanism is used for disassembly and connection with the upper crossbeam (2) of the hanging basket; The lifting mechanism includes a jack (18) built into the bearing mechanism. The lifting end of the jack (18) is vertically set and is equipped with a vertically set steel cable (19). The bottom end of the steel cable (19) is connected to the bottom formwork. The support mechanism is horizontally installed on the side wall of the bearing mechanism and is equipped with a positioning block (20) for connecting with the horizontal support part of the side formwork. The reinforcing bars of the horizontal support part of the side formwork pass through the positioning block (20), and the bottom end of the horizontal support part of the side formwork abuts against the top surface of the positioning block (20).

2. The L-shaped hanging basket hook according to claim 1, characterized in that, The bearing mechanism includes clamps (21) on both sides of the upper crossbeam (2), the two clamps (21) are connected by connecting ribs (22) that pass through the upper crossbeam (2), the bottom surfaces of the two clamps (21) are respectively constructed with parallel support plates (23), and the two support plates (23) are respectively constructed with an installation reinforcement mechanism, a limiting reinforcement mechanism and a top connection reinforcement mechanism from top to bottom; The two ends of the installation reinforcement mechanism, the limiting reinforcement mechanism and the top connection reinforcement mechanism are respectively connected to the two support plates (23), and the top connection reinforcement mechanism is located at the bottom end of the support plate (23); The jack (18) is mounted on the installation and reinforcement mechanism. Both the limiting reinforcement mechanism and the top connection reinforcement mechanism are provided with through holes (27) through which the lifting end of the jack (18) passes.

3. The L-shaped hanging basket hook according to claim 2, characterized in that, The top-mounted reinforcement mechanism includes a contact plate (24) installed at the bottom of the support plate (23). The bottom end of the support plate (23) is connected to the top surface of the contact plate (24). Reinforcing plates (25) are installed on the top surfaces of both ends of the contact plate (24). The distance between the two reinforcing plates (25) gradually increases from bottom to top. A horizontal connecting plate (26) is installed at the top of the reinforcing plate (25). The connecting plate (26) is connected to the outer wall of the support plate (23). The contact plate (24) has a through hole (27) for the lifting end of the jack (18) to pass through.

4. An L-shaped hanging basket hook according to claim 2 or 3, characterized in that, The lifting end of the jack (18) includes a rigid rod connected to the jack (18), the rigid rod is disposed through the through hole (27), and the steel cable (19) is installed at its bottom end.

5. An L-shaped hanging basket hook according to claim 1, characterized in that, The support mechanism includes a pair of support ribs (28) connected to the side wall of the bearing mechanism. The two support ribs (28) are configured to form a clearance gap for the positioning ribs of the side mold to pass through. The positioning block (20) includes a support block and a limiting block. The support block includes a pair of first U-shaped steels (29) installed on the top surface of the support ribs (28). The openings of the two first U-shaped steels (29) are arranged oppositely. The two first U-shaped steels (29) are fitted together and connected. The top surface of the two first U-shaped steels (29) serves as the bearing surface. The limiting block includes a pair of second U-shaped steels (30) installed on the top surface of the support rib plate (28). The openings of the two second U-shaped steels (30) are arranged oppositely, and the two second U-shaped steels (30) are fitted with a clearance. The positioning rib of the side mold is inserted between the two second U-shaped steels (30), and the top surface of the two second U-shaped steels (30) is used to contact the fixing piece of the side mold positioning rib.

6. An L-shaped hanging basket hook according to claim 5, characterized in that, The U-shaped surfaces of the first U-shaped steel (29) and the second U-shaped steel (30) are both equipped with reinforcing ribs (31).

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