Hanging basket system for bridge

Abstract

The utility model relates to the technical field of highway or municipal bridge construction, and discloses a hanging basket system for a bridge, which comprises a walking guide rail, a mounting base I, a mounting base II, a support frame, a mounting top plate I, a mounting top plate II, a cross beam I, a cross beam II, a hanging basket, a side surface support component and a limiting component, the first mounting base and the second mounting base are arranged at the top of the walking guide rail, the supporting frame is fixedly mounted at the top of the second mounting base, the first mounting top plate is fixedly mounted at the top of the supporting frame, and the side face of the first mounting top plate is fixedly connected with the second mounting top plate through a reinforcing beam; the second cross beam is fixedly installed on the top of the first installation top plate, the bottoms of the first cross beam and the second cross beam are fixedly connected with the hanging basket through the lifting ropes, the side face supporting assembly and the limiting assembly are arranged on the side face of the supporting frame, the overall stability and bearing capacity of the hanging basket for the bridge can be greatly improved through the side face supporting assembly, and the hanging basket is not prone to shaking.

Description

Technical Field

[0001] The utility model relates to the technical field of highway or municipal bridge construction, and more specifically to a hanging basket system for bridges. Background Technique

[0002] The hanging basket is the main equipment in cantilever construction. It can be divided into 4 types according to the structural form: truss type, cable-stayed type, profiled steel type and hybrid type. According to the requirements of the concrete cantilever construction process and the requirements of the design drawings for the hanging basket, comprehensively compare the characteristics, weight, types of steel used, construction technology, etc. of various types of hanging baskets; the design principles of the hanging basket: light self-weight, simple structure, firm and stable, convenient for forward movement, installation and disassembly, with strong reusability, small deformation after being stressed, etc. And there is sufficient space under the hanging basket, which can provide a large construction operation surface, facilitating the construction operation of steel bars and formwork. With the development of society, the application of the support for cast-in-place of the side span combined with the hanging basket system is becoming more and more extensive.

[0003] The hanging baskets for bridges are basically high-altitude operations, and the wind force is relatively large at high altitudes. During the process of bridge pouring, if the hanging basket shakes, it will cause errors in bridge pouring, and then lead to problems with the entire bridge. However, the existing hanging baskets for bridges have poor lateral support force and are prone to shaking when blown by the wind. Content of the Utility Model

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a hanging basket system for bridges to solve the problem of poor lateral support force of the hanging basket for bridges.

[0005] The utility model provides the following technical solutions:

[0006] A hanging basket system for bridges includes a walking guide rail, and also includes a mounting base one, a mounting base two, a support frame, a mounting top plate one, a mounting top plate two, a cross beam one, a cross beam two, a hanging basket, a side support assembly and a limiting assembly. The mounting base one and the mounting base two are arranged on the top of the walking guide rail. The mounting base one and the mounting base two are connected by a strengthening beam. The support frame is fixedly installed on the top of the mounting base two. The mounting top plate one is fixedly installed on the top of the support frame. The mounting base one and the mounting top plate one are connected by a strengthening beam. The side of the mounting top plate one is fixedly connected with the mounting top plate two by a strengthening beam. The mounting base two and the mounting top plate two are connected by a strengthening beam. The cross beam one is fixedly installed on the side of the mounting top plate two. The cross beam two is fixedly installed on the top of the mounting top plate one. The cross beam one and the cross beam two are fixedly connected with the hanging basket by suspension ropes at the bottom. The side support assembly and the limiting assembly are arranged on the side of the support frame. The limiting assembly can connect the side support assembly with the support frame.

[0007] Further, the side support assembly includes a first connecting frame. The first connecting frame is arranged on the side of the support frame. A connecting rod is hinged inside the first connecting frame, and a second connecting frame is hinged to the bottom of the connecting rod.

[0008] Further, the number of the support frames and the side support assemblies is two each, and the two side support assemblies are respectively installed on the sides of the support frame.

[0009] Further, the limiting assembly includes a fixed frame. The fixed frames are fixedly installed on the left and right sides of the first connecting frame. A bearing seat is fixedly installed inside the fixed frame. A threaded rod is rotatably connected inside the bearing seat. A threaded plate is threadedly connected to the surface of the threaded rod. A clamping plate is fixedly installed on the side of the threaded plate. A clamping groove is formed inside the support frame, and the clamping plate is adapted to the clamping groove.

[0010] Further, a first bevel gear is fixedly installed on the side of the threaded rod. A second bevel gear is meshed with the surface of the first bevel gear, and an installation knob is fixedly connected to the side of the second bevel gear.

[0011] Further, a sliding groove is formed on the inner wall of the first connecting frame. A limiting rod is fixedly installed inside the sliding groove, and the threaded plate is slidably connected to the surface of the limiting rod.

[0012] Further, the hanging basket includes a hanging basket frame. The bottom of the first cross beam and the second cross beam are fixedly connected to the hanging basket frame through suspension ropes. The hanging basket frame is made of Q235 steel, and a heat insulation layer is arranged inside the hanging basket frame. The heat insulation layer is made of polyurethane foam.

[0013] The technical effects and advantages of the present utility model:

[0014] In the present utility model, the overall stability and load-bearing capacity of the hanging basket for the bridge can be greatly improved through the side support assembly. By the combined use of the first connecting frame, the connecting rod and the second connecting frame, the supporting force on the side of the hanging basket for the bridge can be strengthened. When the support frame is blown by the wind from left and right, the horizontal wind force can be converted into longitudinal and oblique forces, making the hanging basket not easy to shake and avoiding the deformation of the cement in the hanging basket mold. Moreover, through the combined use of the limiting assembly, the side support assembly of the hanging basket is modularized, facilitating the staff to disassemble and assemble the side support assembly, and the staff can adjust according to different requirements, with better applicability. Description of the Drawings

[0015] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0016] Figure 2 It is a schematic diagram of the structure of the side support assembly of the present utility model;

[0017] Figure 3 Schematic cross-sectional structure diagram of the fixing frame of the present utility model;

[0018] Figure 4 Schematic cross-sectional structure diagram of the hanging basket of the present utility model.

[0019] Reference numerals in the drawings are: 1, traveling guide rail; 2, mounting base one; 3, mounting base two; 4, support frame; 5, mounting top plate one; 6, mounting top plate two; 7, cross beam one; 8, cross beam two; 9, hanging basket; 901, hanging basket frame; 902, heat insulation layer; 10, side support assembly; 1001, connecting frame one; 1002, connecting rod; 1003, connecting frame two; 11, limiting assembly; 1101, fixing frame; 1102, bearing seat; 1103, threaded rod; 1104, bevel gear one; 1105, bevel gear two; 1106, mounting button; 1107, threaded plate; 1108, clamping plate; 1109, clamping groove; 1110, sliding groove; 1111, limiting rod. Specific embodiments

[0020] The following further describes the present utility model with reference to specific embodiments. However, those skilled in the art should understand that the detailed description given here with reference to the drawings is for better explanation. The structure of the present utility model necessarily extends beyond these limited embodiments, and for some equivalent replacement schemes or common means, no detailed description will be given herein, but they still fall within the protection scope of the present application.

[0021] Figures 1 - 4 is the best embodiment of the present utility model. The following further describes the present utility model with reference to the drawings Figures 1 - 4 of the present utility model.

[0022] A hanging basket system for a bridge, including a traveling guide rail 1, and further including a mounting base one 2, a mounting base two 3, a support frame 4, a mounting top plate one 5, a mounting top plate two 6, a cross beam one 7, a cross beam two 8, a hanging basket 9, a side support assembly 10 and a limiting assembly 11. The mounting base one 2 and the mounting base two 3 are arranged on the top of the traveling guide rail 1. The mounting base one 2 and the mounting base two 3 are connected by a strengthening beam. The support frame 4 is fixedly installed on the top of the mounting base two 3. The mounting top plate one 5 is fixedly installed on the top of the support frame 4. The mounting base one 2 and the mounting top plate one 5 are connected by a strengthening beam. The side of the mounting top plate one 5 is fixedly connected to the mounting top plate two 6 by a strengthening beam. The mounting base two 3 and the mounting top plate two 6 are connected by a strengthening beam. The cross beam one 7 is fixedly installed on the side of the mounting top plate two 6. The cross beam two 8 is fixedly installed on the top of the mounting top plate one 5. The bottom of the cross beam one 7 and the cross beam two 8 are fixedly connected to the hanging basket 9 by a suspension rope. The side support assembly 10 and the limiting assembly 11 are arranged on the side of the support frame 4. The limiting assembly 11 can connect the side support assembly 10 to the support frame 4.

[0023] Specifically, the side support assembly 10 includes a first connecting frame 1001. The first connecting frame 1001 is arranged on the side of the support frame 4. A connecting rod 1002 is hinged inside the first connecting frame 1001. The bottom of the connecting rod 1002 is hinged with a second connecting frame 1003. The second connecting frame 1003 can be fixed to the bridge deck through a fixing bolt.

[0024] In this embodiment, by using the first connecting frame 1001, the connecting rod 1002 and the second connecting frame 1003 in cooperation, the supporting force on the side of the hanging basket for the bridge can be strengthened. When the support frame 4 is blown by the left and right wind forces, the horizontal wind force can be converted into longitudinal and oblique forces.

[0025] Specifically, the number of the support frames 4 and the side support assemblies 10 is both two, and the two side support assemblies 10 are respectively installed on the sides of the support frame 4.

[0026] In this embodiment, by using the two side support assemblies 10 in cooperation, the left and right sides of the hanging basket for the bridge can be supported, ensuring the overall stability and load-bearing capacity of the hanging basket for the bridge.

[0027] Specifically, the limiting assembly 11 includes a fixing frame 1101. The fixing frame 1101 is fixedly installed on the left and right sides of the first connecting frame 1001. A bearing seat 1102 is fixedly installed inside the fixing frame 1101. A threaded rod 1103 is rotatably connected inside the bearing seat 1102. A threaded plate 1107 is threadedly connected to the surface of the threaded rod 1103. A clamping plate 1108 is fixedly installed on the side of the threaded plate 1107. A clamping groove 1109 is formed inside the support frame 4. The clamping plate 1108 is adapted to the clamping groove 1109.

[0028] In this embodiment, by rotating the threaded rod 1103, under the interaction of the external thread of the threaded rod 1103 and the internal thread of the threaded plate 1107, the threaded plate 1107 can move inwards or outwards, so that the clamping plate 1108 is clamped into or disengaged from the clamping groove 1109.

[0029] Specifically, a first bevel gear 1104 is fixedly installed on the side of the threaded rod 1103. A second bevel gear 1105 is meshed with the surface of the first bevel gear 1104. An installation knob 1106 is fixedly connected to the side of the second bevel gear 1105.

[0030] In this embodiment, by rotating the installation knob 1106, the second bevel gear 1105 can be driven to rotate. Under the meshing transmission of the bevel gears, the first bevel gear 1104 can drive the threaded rod 1103 to rotate.

[0031] Specifically, a sliding groove 1110 is formed on the inner wall of the first connecting frame 1001. A limiting rod 1111 is fixedly installed inside the sliding groove 1110. The threaded plate 1107 is slidably connected to the surface of the limiting rod 1111.

[0032] In this embodiment, while the threaded plate 1107 moves, it can slide within the chute 1110, and the limiting rod 1111 can play a limiting role.

[0033] Specifically, the hanging basket 9 includes a hanging basket frame 901. The bottoms of the first crossbeam 7 and the second crossbeam 8 are fixedly connected to the hanging basket frame 901 through suspension ropes. The hanging basket frame 901 is made of Q235 steel, and a heat insulation layer 902 is provided inside the hanging basket frame 901. The heat insulation layer 902 is made of polyurethane foam.

[0034] In this embodiment, the hanging basket frame 901 made of Q235 steel can effectively reduce its own weight while maintaining the necessary load-bearing capacity. The heat insulation layer 902 made of polyurethane foam can protect the concrete from low temperature during construction.

[0035] The working principle and usage process of the present utility model: When in use, when it is necessary to strengthen the side support force of the hanging basket system for the bridge, align the fixing frame 1101 of the first connecting frame 1001 with the support frame 4 and place it well. Then rotate the installation knob 1106 to drive the second bevel gear 1105 to rotate. Under the meshing transmission of the bevel gears, the first bevel gear 1104 can drive the threaded rod 1103 to rotate. Under the interaction of the external thread of the threaded rod 1103 and the internal thread of the threaded plate 1107, the threaded plate 1107 can move inward, so that the clamping plate 1108 is clamped in the card slot 1109 of the support frame 4, and the first connecting frame 1001 can be installed on the side of the support frame 4. Then fix the second connecting frame 1003 to the bridge deck through fixing bolts, and the side support assembly 10 can be installed. When the support frame 4 is blown by the left and right wind forces, the horizontal wind force can be converted into longitudinal and oblique forces, making it not easy for the hanging basket 9 to shake, avoiding the deformation of the cement in the mold of the hanging basket 9, greatly improving the overall stability and load-bearing capacity of the hanging basket for the bridge. At the same time, the modular design makes it more convenient for the staff to disassemble and assemble the side support assembly 10. The staff can adjust according to different needs, with better applicability. Moreover, the hanging basket frame 901 made of Q235 steel can effectively reduce its own weight while maintaining the necessary load-bearing capacity. The heat insulation layer 902 made of polyurethane foam can protect the concrete from low temperature during construction, being safer and more efficient.

[0036] The above is only a preferred embodiment of the present utility model, and it is not a limitation to the present utility model in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes. However, any simple modification, equivalent change, and modification made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims

1. A hanging basket system for a bridge, comprising a walking guide rail (1), characterized in that: It further includes mounting base one (2), mounting base two (3), support frame (4), mounting top plate one (5), mounting top plate two (6), cross beam one (7), cross beam two (8), hanging basket (9), side support assembly (10) and limit assembly (11). The mounting base one (2) and the mounting base two (3) are arranged on the top of the traveling guide rail (1). The mounting base one (2) and the mounting base two (3) are connected by a strengthening beam. The support frame (4) is fixedly installed on the top of the mounting base two (3). The mounting top plate one (5) is fixedly installed on the top of the support frame (4). The mounting base one (2) and the mounting top plate one (5) are connected by a strengthening beam. The side of the mounting top plate one (5) is fixedly connected with the mounting top plate two (6) by a strengthening beam. The mounting base two (3) and the mounting top plate two (6) are connected by a strengthening beam. The cross beam one (7) is fixedly installed on the side of the mounting top plate two (6). The cross beam two (8) is fixedly installed on the top of the mounting top plate one (5). The bottom of the cross beam one (7) and the cross beam two (8) is fixedly connected with the hanging basket (9) by a suspension rope. The side support assembly (10) and the limit assembly (11) are arranged on the side of the support frame (4). The limit assembly (11) can connect the side support assembly (10) with the support frame (4).

2. The hanging basket system for a bridge according to claim 1, characterized in that: The side support assembly (10) includes connecting frame one (1001). The connecting frame one (1001) is arranged on the side of the support frame (4). The inner side of the connecting frame one (1001) is hinged with a connecting rod (1002). The bottom of the connecting rod (1002) is hinged with a connecting frame two (1003).

3. The hanging basket system for a bridge according to claim 2, characterized in that: The number of the support frame (4) and the side support assembly (10) is two each, and the two side support assemblies (10) are respectively installed on the side of the support frame (4).

4. The hanging basket system for a bridge according to claim 2, characterized in that: The limit assembly (11) includes a fixed frame (1101). The fixed frame (1101) is fixedly installed on the left and right sides of the connecting frame one (1001). A bearing seat (1102) is fixedly installed inside the fixed frame (1101). A threaded rod (1103) is rotatably connected inside the bearing seat (1102). A threaded plate (1107) is threadedly connected to the surface of the threaded rod (1103). A clamping plate (1108) is fixedly installed on the side of the threaded plate (1107). A clamping groove (1109) is formed inside the support frame (4). The clamping plate (1108) is adapted to the clamping groove (1109).

5. A hanging basket system for a bridge according to claim 4, characterized in that: A bevel gear one (1104) is fixedly installed on the side of the threaded rod (1103). A bevel gear two (1105) is meshed with the surface of the bevel gear one (1104). An installation button (1106) is fixedly connected to the side of the bevel gear two (1105).

6. The hanging basket system for a bridge according to claim 4, characterized in that: A chute (1110) is formed in the inner wall of the connecting frame I (1001), a limiting rod (1111) is fixedly installed inside the chute (1110), and the threaded plate (1107) is slidably connected to the surface of the limiting rod (1111).

7. A hanging basket system for a bridge according to claim 1, characterized in that: The hanging basket (9) includes a hanging basket frame (901). The bottoms of the first cross beam (7) and the second cross beam (8) are fixedly connected to the hanging basket frame (901) through suspension ropes. The hanging basket frame (901) is made of Q235 steel, and a heat insulation layer (902) is arranged inside the hanging basket frame (901). The heat insulation layer (902) is made of polyurethane foam.

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