A hanging basket for highway bridge construction

Abstract

This utility model discloses a suspended platform for highway bridge construction, belonging to the field of highway bridge construction technology. The suspended platform includes a platform body and a pressure plate positioned on the side of the platform body near the bridge structure. It also includes a first buffer assembly for buffering the space between the pressure plate and the platform body. The first buffer assembly includes a support rod horizontally positioned between the pressure plate and the platform body. One end of the support rod is fixedly connected to the pressure plate, and another end is fixedly connected to a horizontally positioned first telescopic rod. The other end of the first telescopic rod is fixedly connected to the platform body. A first spring is sleeved on the first telescopic rod, with one end fixedly connected to the support rod and the other end fixedly connected to the platform body. The first buffer assembly is symmetrically arranged along the centerline of the pressure plate. By using the first buffer assembly to buffer the swaying of the platform body, the amplitude of swaying is reduced, increasing the stability of the platform body.

Description

Technical Field

[0001] The utility model relates to the technical field of highway bridge construction, in particular to a hanging basket for highway bridge construction. Background Art

[0002] A bridge generally refers to a structure built across rivers, lakes, and the sea to enable vehicles and pedestrians to pass smoothly. To adapt to the modern high-speed development of the transportation industry, bridges are also extended to buildings that make travel more convenient by crossing mountain streams, poor geology, or meeting other transportation needs. During the current construction of highway bridges, due to the high location of the bridge, in order to increase the construction safety of the workers, a hanging basket is needed to move the workers to the appropriate location for construction.

[0003] Existing hanging baskets are generally suspended in the air using ropes and wheels. In strong wind weather, the hanging basket may collide with the bridge structure due to the influence of wind. The hanging basket is generally made of metal. When the hanging basket shakes, the surrounding parts of the hanging basket may cause damage to the bridge structure.

[0004] In the prior art, an anti-collision pad is installed on the side of the hanging basket body close to the bridge body to reduce the damage caused by the hanging basket body colliding with the bridge body. When the bridge body is being constructed, there is a certain distance between the hanging basket body and the bridge body, and the hanging basket body sways greatly, which cannot guarantee the life safety of the construction workers. Utility Model Content

[0005] The purpose of the utility model is to overcome the problems in the prior art. By setting a first buffer component to buffer the shaking of the hanging basket body, the shaking amplitude of the hanging basket body is reduced, the stability of the hanging basket body is increased, and a hanging basket for highway bridge construction is provided.

[0006] The utility model provides a hanging basket for highway bridge construction, comprising a hanging basket body and a pressure plate arranged on one side of the hanging basket body close to the bridge body, and also comprising a first buffer assembly for buffering the space between the pressure plate and the hanging basket body, the first buffer assembly comprising a support rod, the support rod being horizontally arranged between the pressure plate and the hanging basket body, one end of the support rod being fixedly connected to the pressure plate, one end of the support rod being fixedly connected to a horizontally arranged first telescopic rod, the other end of the first telescopic rod being fixedly connected to the hanging basket body, a first spring being sleeved on the first telescopic rod, one end of the first spring being fixedly connected to the support rod, and the other end being fixedly connected to the hanging basket body, and the first buffer assembly being symmetrically arranged along the center line of the pressure plate.

[0007] Preferably, a second buffer assembly is provided between the pressure plate and the hanging basket body, the second buffer assembly includes a hinged rod, a slider, a second spring and a second telescopic rod, the sliders are arranged as a pair, the pair of sliders are respectively placed on both sides of the first telescopic rod, and are slidably embedded in the hanging basket body along the length direction of the pressure plate, the slider is connected to the support rod through the hinged rod, one end of the second telescopic rod is fixedly connected to the slider, and the other end is fixedly connected to the hanging basket body, the second spring is sleeved on the second telescopic rod, one end of the second spring is fixedly connected to the slider, and the other end is fixedly connected to the hanging basket body.

[0008] Preferably, a propulsion assembly is provided on the hanging basket body, and the propulsion assembly is used to drive the pressure plate so that the pressure plate is pressed against the bridge body. The propulsion assembly includes a cylinder, a connecting rod and a third telescopic rod. The cylinder is fixedly connected to the side of the hanging basket body close to the bridge body. The third telescopic rod is provided in number, and several of the third telescopic rods are fixedly installed between the pressure plate and the hanging basket body. Several of the third telescopic rods are fixedly connected to the corners of the pressure plate. The connecting rod is fixedly connected to the output end of the cylinder, and the other end is fixedly connected to the pressure plate.

[0009] Preferably, a placement groove is provided at a middle position of one side of the hanging basket body close to the bridge body, and the cylinder is placed in the placement groove and is completely embedded in the placement groove.

[0010] Preferably, a flexible pad is provided on the pressing plate.

[0011] Preferably, the hanging basket body includes a pedal board, a first protective plate, and a second protective plate. The first protective plate and the second protective plate are each arranged as a pair. The pair of the first protective plates and the pair of the second protective plates are both vertically fixedly mounted on the pedal board. The slider is slidably embedded in the first protective plate, and the first telescopic rod is fixedly connected to the first protective plate.

[0012] Preferably, a top plate is provided on top of the first guard plate and the second guard plate, the top plate is flush with the pedal board, the bottom of the top plate is fixedly connected to a pair of the first guard plates and a pair of the second guard plates through a support column, and a steel rope is buckled on the top of the top plate.

[0013] Preferably, inclined third protective plates are provided on both sides of the top.

[0014] Preferably, a controller is provided on the first protective plate, a control button is provided on the controller, the control button is electrically connected to the cylinder, and the control button is used to control the start and stop of the cylinder.

[0015] Compared with the prior art, the utility model has the following beneficial effects: the first buffer component is provided to buffer the shaking of the hanging basket body, thereby reducing the shaking amplitude of the hanging basket body and increasing the stability of the hanging basket body; when the hanging basket body is lifted to the construction position on one side of the bridge body by a crane, the provided pressure plate is first pushed toward the side of the bridge body by the provided propulsion component, and the provided pressure plate is pressed tightly against the bridge body; when encountering strong wind weather, the hanging basket body will shake, because the pressure plate is tightly attached to the bridge body, and the shaking hanging basket body will press the first telescopic rod and the support rod; at this time, under the action of the first spring sleeved on the telescopic rod, the hanging basket body will be buffered for the first time, reducing the shaking amplitude of the hanging basket body; and the second buffer component on the support rod is used for secondary buffering, thereby further buffering the shaking force generated by the hanging basket body, increasing the stability of the hanging basket body and preventing the problem of being unable to ensure the life safety of construction personnel due to the large shaking amplitude of the hanging basket body in strong wind weather. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the utility model when it is not in use from the first perspective;

[0017] Figure 2 It is a schematic diagram of the overall structure of the utility model when in use;

[0018] Figure 3 This is a schematic diagram of the structure of the first buffer component and the second buffer component of the utility model;

[0019] Figure 4 for Figure 3 The enlarged structural diagram at A in the middle;

[0020] Figure 5 It is a schematic structural diagram of the utility model from a second viewing angle when the utility model is not in use.

[0021] Explanation of the accompanying drawings: 1. Basket body; 101. Pedal; 102. First protective plate; 103. Second protective plate; 2. Press plate; 3. First buffer assembly; 31. Support rod; 32. First telescopic rod; 33. First spring; 4. Second buffer assembly; 41. Articulated rod; 42. Slider; 43. Second spring; 44. Second telescopic rod; 5. Propulsion assembly; 51. Cylinder; 52. Connecting rod; 53. Third telescopic rod; 6. Placement slot; 7. Top plate; 8. Support column; 9. Steel rope; 10. Third protective plate; 11. Controller; 12. Control button. DETAILED DESCRIPTION

[0022] The following is combined with Figure 1-5In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution of the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings of the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Unless otherwise defined, the technical terms or scientific terms used herein should be the usual meanings understood by people with general skills in the field to which the utility model belongs.

[0023] The words "first", "second" and similar words used in the specification and claims of the utility model patent application do not indicate any order, quantity or importance, but are only used to distinguish different components. Words such as "include" or "comprise" mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, but do not exclude other elements or objects. "Inside", "outside", "upper", "lower", "far", "near", "front", "back" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly. The drawings in this disclosure are not drawn strictly according to the actual scale. The specific size and quantity of each structure can be determined according to actual needs. The drawings described in this disclosure are only schematic diagrams of the structure.

[0024] The utility model provides a hanging basket for highway bridge construction, such as Figure 1-3 As shown, it includes a hanging basket body 1 and a pressure plate 2 arranged on one side of the hanging basket body 1 close to the bridge body, and also includes a first buffer component 3 for buffering the pressure plate 2 and the hanging basket body 1, the first buffer component 3 includes a support rod 31, the support rod 31 is horizontally arranged between the pressure plate 2 and the hanging basket body 1, one end of the support rod 31 is fixedly connected to the pressure plate 2, one end of the support rod 31 is fixedly connected to a horizontally arranged first telescopic rod 32, the other end of the first telescopic rod 32 is fixedly connected to the hanging basket body 1, a first spring 33 is sleeved on the first telescopic rod 32, one end of the first spring 33 is fixedly connected to the support rod 31, and the other end is fixedly connected to the hanging basket body 1, the first buffer component 3 is symmetrically arranged along the center line of the pressure plate 2, and the pressure plate 2 is sleeved with a flexible pad.

[0025] The first buffer component 3 is provided to buffer the swing of the hanging basket body 1, reduce the swing amplitude of the hanging basket body 1, and increase the stability of the hanging basket body 1. When the hanging basket body 1 is lifted to the construction position on one side of the bridge body by a crane, the provided pressure plate 2 is first pushed toward the side of the bridge body by the provided propulsion component 5, and the provided pressure plate 2 is pressed tightly against the bridge body. When encountering strong wind weather, the hanging basket body 1 will swing, because the pressure plate 2 is tightly attached to the bridge body, and the shaking hanging basket body 1 will press the first telescopic rod 32 and the support rod 31. At this time, under the action of the first spring 33 sleeved on the telescopic rod, the hanging basket body 1 will be buffered for the first time, reducing the swing amplitude of the hanging basket body 1, and the second buffer component 4 on the support rod 31 is used for secondary buffering, so as to further buffer the swing force generated by the hanging basket body 1, increase the stability of the hanging basket body 1, and prevent the problem that the life safety of the construction personnel cannot be guaranteed due to the large swing amplitude of the hanging basket body 1 in strong wind weather.

[0026] Preferably, Figure 1-5 As shown, a second buffer assembly 4 is provided between the pressure plate 2 and the hanging basket body 1, and the second buffer assembly 4 includes a hinged rod 41, a slider 42, a second spring 43 and a second telescopic rod 44. The slider 42 is arranged as a pair, and a pair of sliders 42 are respectively placed on both sides of the first telescopic rod 32, and are slidably embedded in the hanging basket body 1 along the length direction of the pressure plate 2. The slider 42 and the support rod 31 are connected through the hinged rod 41, one end of the second telescopic rod 44 is fixedly connected to the slider 42, and the other end is fixedly connected to the hanging basket body 1, and the second spring 43 is sleeved on the second telescopic rod 44, one end of the second spring 43 is fixedly connected to the slider 42, and the other end is fixedly connected to the hanging basket body 1.

[0027] When the hanging basket is blown and shakes in strong wind weather, after the first buffering is performed by the first buffering assembly 3, and when the hanging basket body 1 moves toward the side of the pressure plate 2, the hinged rod 41 hinged on the support rod 31 will push the set slider 42, so that the set slider 42 pushes the set second spring 43 and the second telescopic rod 44, and performs secondary buffering, thereby further buffering the impact force on the hanging basket body 1 in strong wind weather.

[0028] A propulsion assembly 5 is provided on the hanging basket body 1, and the propulsion assembly 5 is used to drive the pressure plate 2 so that the pressure plate 2 is pressed tightly onto the bridge body. The propulsion assembly 5 includes a cylinder 51, a connecting rod 52 and a third telescopic rod 53. The cylinder 51 is fixedly connected to the side of the hanging basket body 1 close to the bridge body. The third telescopic rod 53 is provided in plurality. The plurality of third telescopic rods 53 are fixedly installed between the pressure plate 2 and the hanging basket body 1. The plurality of third telescopic rods 53 are fixedly connected to the corners of the pressure plate 2. The connecting rod 52 is fixedly connected to the output end of the cylinder 51, and the other end is fixedly connected to the pressure plate 2. A placement groove 6 is provided in the middle position of the side of the hanging basket body 1 close to the bridge body, and the cylinder 51 is placed in the placement groove 6 and is completely embedded in the placement groove 6.

[0029] When the hanging basket body 1 is lifted to the side of the bridge body where construction is required by the crane, the cylinder 51 is opened, and the cylinder 51 pushes the pressure plate 2 through the connecting rod 52. With the assistance of a plurality of third telescopic rods 53, the pressure plate 2 moves steadily to the side of the bridge body, and the flexible pad sleeved on the pressure plate 2 is tightly attached to the bridge body to protect the bridge body. The cylinder 51 is stored in the placement groove 6 opened on the hanging basket body 1 to prevent the distance of the cylinder 51 itself from causing the pressure plate 2 to be too far away from the hanging basket body 1 in the initial state, thereby affecting the construction of the workers.

[0030] Preferably, Figure 1-5 As shown, the hanging basket body 1 includes a pedal 101, a first protective plate 102, and a second protective plate 103. The first protective plate 102 and the second protective plate 103 are both arranged as a pair. The pair of first protective plates 102 and the pair of second protective plates 103 are both vertically fixedly installed on the pedal 101. The slider 42 is slidably embedded in the first protective plate 102. The first telescopic rod 32 is fixedly connected to the first protective plate 102. A top plate 7 is provided on the top of the first protective plate 102 and the second protective plate 103. The top plate 7 is flush with the pedal 101. The bottom of the top plate 7 is fixedly connected to the pair of first protective plates 102 and the pair of second protective plates 103 through a supporting column 8. A steel rope 9 is buckled on the top of the top plate 7. Inclined third protective plates 10 are provided on both sides of the top. A controller 11 is provided on the first protective plate 102. A control button 12 is provided on the controller 11. The control button 12 is electrically connected to the cylinder 51. The control button 12 is used to control the start and stop of the cylinder 51.

[0031] A pair of first protective plates 102 and second protective plates 103 are supported by a pedal 101, a slider 42 is slidably embedded in the first protective plate 102, and a top plate 7 is provided by a support column 8 provided on the top of the second protective plate 103. The support of the support column 8 is to leave enough standing space for construction workers. The crane can pull the steel rope 9 on the top of the top plate 7 to lift the hanging basket body 1 to the area on one side of the bridge body where construction is required. The third protective plates 10 obliquely arranged on both sides of the top plate 7 can protect the construction workers and prevent them from being injured by debris falling from the upper layer.

[0032] The method of using a hanging basket for highway bridge construction of the utility model is as follows:

[0033] The hanging basket body 1 is hoisted to the area on one side of the bridge body where construction is required by a crane. The cylinder 51 is controlled by the control button 12 on the controller 11. The cylinder 51 pushes the set pressing plate 2 through the set connecting rod 52. With the assistance of the set first telescopic rods 32, the pressing plate 2 moves to one side of the bridge body and makes the set flexible pad close to the bridge body.

[0034] When encountering strong wind weather, the hanging basket body 1 will shake, because the pressure plate 2 is close to the bridge body, and the shaking hanging basket body 1 will press the first telescopic rod 32 and the support rod 31. At this time, the first spring 33 set on the telescopic rod will buffer the hanging basket body 1 for the first time, reducing the shaking amplitude of the hanging basket body 1;

[0035] After the first buffering is performed by the first buffer assembly 3, and when the hanging basket body 1 moves toward the side of the pressure plate 2, the hinged rod 41 hinged on the support rod 31 will push the set slider 42, so that the set slider 42 pushes the set second spring 43 and the second telescopic rod 44, and performs secondary buffering, thereby further buffering the impact force exerted on the hanging basket body 1 in strong wind weather.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A hanging basket for highway bridge construction, comprising a hanging basket body (1) and a pressing plate (2) disposed on the side of the hanging basket body (1) close to the bridge body, characterized in that: It also includes a first buffer assembly (3) for buffering between the pressing plate (2) and the hanging basket body (1), wherein the first buffer assembly (3) includes: A support rod (31) is horizontally arranged between the pressing plate (2) and the hanging basket body (1), and one end of the support rod (31) is fixedly connected to the pressing plate (2); A first telescopic rod (32) is arranged horizontally, one end of which is fixedly connected to the support rod (31) and the other end of which is fixedly connected to the hanging basket body (1); The first spring (33) is sleeved on the first telescopic rod (32), one end of the first spring (33) is fixedly connected to the support rod (31), and the other end is fixedly connected to the hanging basket body (1), and the first buffer component (3) is symmetrically arranged along the center line of the pressure plate (2).

2. A hanging basket for highway bridge construction as claimed in claim 1, characterized in that: A second buffer assembly (4) is provided between the pressure plate (2) and the hanging basket body (1), the second buffer assembly (4) comprising a hinged rod (41), a slider (42), a second spring (43) and a second telescopic rod (44), the slider (42) being provided as a pair, the pair of sliders (42) being respectively disposed on both sides of the first telescopic rod (32), and being slidably embedded in the hanging basket body (1) along the length direction of the pressure plate (2), the slider (42) and the support rod (31) being connected via the hinged rod (41), one end of the second telescopic rod (44) being fixedly connected to the slider (42), and the other end being fixedly connected to the hanging basket body (1), the second spring (43) being sleeved on the second telescopic rod (44), one end of the second spring (43) being fixedly connected to the slider (42), and the other end being fixedly connected to the hanging basket body (1).

3. A hanging basket for highway bridge construction as claimed in claim 2, characterized in that: The hanging basket body (1) is provided with a propulsion assembly (5), and the propulsion assembly (5) is used to drive the pressure plate (2) so that the pressure plate (2) is pressed against the bridge body. The propulsion assembly (5) comprises a cylinder (51), a connecting rod (52) and a third telescopic rod (53). The cylinder (51) is fixedly connected to the side of the hanging basket body (1) close to the bridge body. The third telescopic rod (53) is arranged in a plurality, and the plurality of the third telescopic rods (53) are fixedly installed between the pressure plate (2) and the hanging basket body (1). The plurality of the third telescopic rods (53) are fixedly connected to the corners of the pressure plate (2). The connecting rod (52) is fixedly connected to the output end of the cylinder (51), and the other end is fixedly connected to the pressure plate (2).

4. A hanging basket for highway bridge construction as claimed in claim 3, characterized in that: The hanging basket body (1) is provided with a placement groove (6) at a middle position on one side close to the bridge body, and the cylinder (51) is placed in the placement groove (6) and is completely embedded in the placement groove (6).

5. A hanging basket for highway bridge construction as claimed in claim 3, characterized in that: The pressing plate (2) is sleeved with a flexible pad.

6. A hanging basket for highway bridge construction as claimed in claim 3, characterized in that: The hanging basket body (1) comprises a pedal (101), a first protective plate (102), and a second protective plate (103); the first protective plate (102) and the second protective plate (103) are both arranged as a pair; the pair of the first protective plates (102) and the pair of the second protective plates (103) are both vertically fixedly mounted on the pedal (101); the sliding block (42) is slidably embedded in the first protective plate (102); and the first telescopic rod (32) is fixedly connected to the first protective plate (102).

7. A hanging basket for highway bridge construction as claimed in claim 6, characterized in that: A top plate (7) is provided on the top of the first protective plate (102) and the second protective plate (103), and the top plate (7) is flush with the pedal (101). The bottom of the top plate (7) is fixedly connected to a pair of the first protective plates (102) and a pair of the second protective plates (103) through a support column (8), and a steel rope (9) is buckled on the top of the top plate (7).

8. A hanging basket for highway bridge construction as claimed in claim 7, characterized in that: The top plate (7) is provided with third protective plates (10) which are arranged obliquely on both sides.

9. A hanging basket for highway bridge construction as claimed in claim 7, characterized in that: A controller (11) is provided on the first protective plate (102), and a control button (12) is provided on the controller (11). The control button (12) is electrically connected to the cylinder (51), and the control button (12) is used to control the start and stop of the cylinder (51).

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