Collision buffering protection mechanism for constructional engineering

Abstract

The utility model provides a collision buffering protection mechanism for constructional engineering, which belongs to the technical field of constructional engineering and comprises a hanging basket body, an openable shell door is in pin joint with the front of the hanging basket body, and a handle is fixedly connected with the front of the shell door. A clamping block is installed on the side, away from the pin joint position, of the back face of the shell door, a matched buckle is pinned to the position, close to the clamping block, of the inner wall of the hanging basket body, and a bottom buffering assembly is arranged at the bottom of the hanging basket body. The hanging basket solves the problems that a hanging basket body is large and is not convenient to move and carry, the bottom of the hanging basket is impacted and collided when the hanging basket descends to be placed on the ground, the hanging basket collides with a wall body due to blowing of external wind during operation in the air, and particularly corners of the hanging basket can greatly scratch the wall body, so that the hanging basket is not convenient to move. And the hanging basket and the wall body are damaged.

Description

Technical Field

[0001] The utility model belongs to the technical field of construction engineering, and in particular relates to a collision buffer protection mechanism for construction engineering. Background Art

[0002] In construction projects, hanging baskets are used for wall and curtain wall installation, exterior wall cleaning, etc. The hanging basket is a new type of high-altitude operation equipment that can replace traditional scaffolding, reduce labor intensity, improve work efficiency, and can be reused. The use of construction hanging baskets has gradually become a trend and is widely recognized in high-altitude operations such as exterior wall construction, curtain wall installation, insulation construction, and maintenance and cleaning of exterior walls of high-rise and multi-story buildings. It can also be used for operations in large tanks, bridges, dams and other projects.

[0003] During the use of the current hanging basket, the main body of the hanging basket is large and not conducive to movement and transportation, and the bottom of the hanging basket will be subjected to impact and collision when the hanging basket is lowered to the ground. When the hanging basket is working in the air, it will collide with the wall due to the blowing of the external wind. In particular, the corners of the hanging basket will cause a large scratch on the wall, causing damage to the hanging basket and the wall. Therefore, a collision buffer protection mechanism for construction engineering is proposed. Summary of the invention

[0004] The utility model provides a collision buffer protection mechanism for construction engineering, which aims to solve the problem that the main body of the hanging basket is too large to be moved and transported, and the bottom will be subjected to impact and collision when the hanging basket is lowered to the ground, and when the hanging basket is working in the air, it will collide with the wall due to the blowing of the external wind, especially the corners of the hanging basket will cause a large scrape against the wall, causing damage to the hanging basket and the wall.

[0005] An embodiment of the utility model provides a collision buffering protection mechanism for construction projects, including a hanging basket body, a shell door that can be opened and closed is pinned on the front of the hanging basket body, a handle is fixedly connected to the front of the shell door, a clamping block is installed on the back side of the shell door away from the pinning point, a matching buckle is pinned to a position close to the clamping block on the inner wall of the hanging basket body, a bottom buffer assembly is arranged at the bottom of the hanging basket body, and corner buffer assemblies are arranged at two corners on the back of the hanging basket body.

[0006] Furthermore, the bottom buffer assembly includes a connecting strip, both sides of which are equipped with an articulated seat 1, one end of a swing plate is rotatably connected to the articulated seat 1, and the other end of the swing plate is rotatably connected to an articulated seat 2, both articulated seats 2 are fixedly connected with side panels, a plurality of grooves are provided at the bottom of the side panels, universal wheels connected to the side panels are installed in the grooves, a plurality of buffer springs are installed at the top of the connecting strip, the top of the side panel is hinged to the bottom of the hanging basket body, and a limiting assembly is provided on the articulated seat 1.

[0007] By adopting the above technical solution and utilizing the bottom buffer assembly, when descending, the universal wheel first withstands the impact of the collision and then swings to both sides. During this period, the side plates drive the swing plates to move the connecting strip upwards, applying pressure to the buffer spring, allowing the buffer spring to offset the impact and reduce the impact of the collision.

[0008] Furthermore, the side plate is tilted in the initial state, one end of the buffer spring is fixedly connected to the connecting strip, the other end of the buffer spring is fixedly connected to the bottom of the hanging basket body, and the bottom of the connecting strip is higher than the bottom of the universal wheel.

[0009] By adopting the above technical solution, the side panels, grooves and universal wheels are all installed at an angle. When they contact the ground, there is an outward force, which is conducive to the swing of the side panels and can cooperate with the buffer spring for buffering. The bottom of the connecting strip is higher than the bottom of the universal wheel, so that the universal wheel can contact the ground first and bear the force.

[0010] Furthermore, the limiting assembly includes a threaded hole opened at one end of the swing plate and a locking bolt arranged on the hinge seat 1, the locking bolt matches the threaded hole, and the hinge seat 1 is provided with a through hole matching the locking bolt.

[0011] By adopting the above technical solution, when the hanging basket body needs to be moved, the locking bolt can be screwed into the threaded hole to restrict the swing plate, so that the swing plate will not swing and the universal wheel is in contact with the ground, which is conducive to the movement of the hanging basket body, facilitates moving and reduces labor intensity.

[0012] Furthermore, the corner buffer assembly includes several rotating balls 1 rotatably connected to the corners of the hanging basket body, the rotating balls 1 are fixedly connected to outer sleeves, several of the outer sleeves are slidably connected to sliding plates, one side of the sliding plate is equipped with a spring 1, the other side of the sliding plate is fixedly connected to a sliding rod, the end of the sliding rod away from the rotating ball 1 is fixedly connected to a rotating ball 2, several of the rotating balls 2 are rotatably connected to the same L-shaped plate, the outer side of the L-shaped plate is fixedly connected to wear-resistant rubber, and several offset springs are installed on both sides of the inner side of the L-shaped plate.

[0013] By adopting the above technical solution, using the corner buffer assembly, when a corner or a side close to the wall is hit, the wear-resistant rubber and the L-shaped plate first contact the wall, and then the impact generated by the collision acts on the offset spring, thereby offsetting the impact and protecting the hanging basket body. At the same time, the wear-resistant rubber can be offset with the cooperation of the sliding rod, rotating ball one, and rotating ball two, which can unload the force, disperse the force, and reduce the damage caused by the collision.

[0014] Furthermore, the L-shaped plate is provided with a plurality of rotation grooves 1, and the plurality of rotation grooves 1 are matched with corresponding rotation balls 2 respectively; the corners of the hanging basket body are provided with a plurality of rotation grooves 2, and the plurality of rotation grooves 2 are matched with corresponding rotation balls 1 respectively.

[0015] By adopting the above technical solution, the L-shaped plate can be deflected and the force can be dispersed by utilizing the cooperation between the rotating groove 1 and the rotating groove 2 and the rotating ball 1 and the rotating ball 2.

[0016] Furthermore, the plurality of offset springs are divided into four groups and evenly distributed, and two groups are arranged on each side of the inner side of the L-shaped plate.

[0017] By adopting the above technical solution, a counteracting spring is used for buffering.

[0018] The beneficial effects of the utility model are:

[0019] 1. The utility model can, through the bottom buffer assembly, when descending, the universal wheel first bears the impact of the collision, and then swings to both sides. During this period, the side plate drives the swing plate to move the connecting strip upward, exerting pressure on the buffer spring, so that the buffer spring offsets the impact and reduces the impact of the collision.

[0020] 2. When the hanging basket body needs to be moved, the locking bolt can be screwed into the threaded hole to restrict the swing plate, so that the swing plate will not swing and the universal wheel is in contact with the ground, which is conducive to the movement of the hanging basket body, convenient for moving and reducing labor intensity.

[0021] 3. The utility model utilizes a corner buffer assembly so that when a collision occurs at a corner or on the side close to the wall, the wear-resistant rubber and the L-shaped plate first contact the wall, and then the impact generated by the collision acts on the offset spring, thereby offsetting the impact and protecting the hanging basket body. At the same time, the wear-resistant rubber can be offset with the cooperation of the sliding rod, rotating ball one, and rotating ball two, which can unload the force, disperse the force, and reduce the damage caused by the collision.

[0022] Other features and advantages of the utility model will be described in the following description, and partly become apparent from the description, or understood by implementing the utility model. The purpose and other advantages of the utility model can be realized and obtained through the structures particularly pointed out in the description and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0024] Figure 1 It is a schematic diagram of the structure of an embodiment of the utility model;

[0025] Figure 2 It is a schematic diagram of the top view of the structure of an embodiment of the utility model;

[0026] Figure 3 This is a schematic diagram of the structure of the rotating ball 1 and the outer sleeve of an embodiment of the utility model;

[0027] Figure 4 This is a schematic diagram of the side structure of the side panel of an embodiment of the utility model;

[0028] Figure numerals: 1. hanging basket body; 2. shell door; 3. handle; 4. block; 5. buckle; 61. connecting strip; 62. buffer spring; 63. hinge seat one; 64. swing plate; 65. hinge seat two; 66. side plate; 67. groove; 68. universal wheel; 71. rotating ball one; 72. outer sleeve; 73. sliding rod; 74. sliding sheet; 75. rotating ball two; 76. spring one; 77. offset spring; 78. wear-resistant rubber; 79. L-shaped plate; 81. threaded hole; 82. locking bolt. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of the technical solution of the utility model clearer, the technical solution of the embodiment of the utility model will be clearly and completely described in conjunction with the drawings of the specific embodiments of the utility model. The same figure marks in the drawings represent the same parts. It should be noted that the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the described embodiments 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.

[0030] Reference Figure 1-4 The utility model embodiment proposes a collision buffer protection mechanism for construction engineering, including a hanging basket body 1, a shell door 2 that can be opened and closed is pinned on the front of the hanging basket body 1, a handle 3 is fixedly connected to the front of the shell door 2, a clamping block 4 is installed on the back side of the shell door 2 away from the pin connection, a matching buckle 5 is pinned to the position of the inner wall of the hanging basket body 1 near the clamping block 4, a bottom buffer assembly is arranged at the bottom of the hanging basket body 1, and corner buffer assemblies are arranged at the two corners on the back of the hanging basket body 1.

[0031] The bottom buffer assembly includes a connecting strip 61, both sides of which are provided with an articulated seat 1 63, one end of a swing plate 64 is rotatably connected to the articulated seat 1 63, and the other end of the swing plate 64 is rotatably connected to an articulated seat 2 65, and side panels 66 are fixedly connected to the two articulated seats 2 65, a plurality of grooves 67 are provided at the bottom of the side panels 66, and universal wheels 68 connected to the side panels 66 are installed in the grooves 67, a plurality of buffer springs 62 are installed at the top of the connecting strip 61, the top of the side panels 66 is hinged to the bottom of the hanging basket body 1, and a limited position assembly is provided on the articulated seat 1 63. By utilizing the bottom buffer assembly, when descending, the universal wheels 68 first withstand the impact of the collision, and then swing toward both sides. During this period, the side panels 66 drive the swing plate 64 to move the connecting strip 61 upward, and apply pressure toward the buffer springs 62, so that the buffer springs 62 offset the impact and reduce the impact of the collision.

[0032] The side panel 66 is installed at an angle in the initial state, one end of the buffer spring 62 is fixedly connected to the connecting strip 61, and the other end of the buffer spring 62 is fixedly connected to the bottom of the hanging basket body 1. The bottom of the connecting strip 61 is higher than the bottom of the universal wheel 68. In this way, the side panel 66, the groove 67, and the universal wheel 68 are all installed at an angle. When they contact the ground, there is an outward force, which is conducive to the swing of the side panel 66 and can cooperate with the buffer spring 62 for buffering. The bottom of the connecting strip 61 is higher than the bottom of the universal wheel 68, so that the universal wheel 68 can contact the ground first and bear the force.

[0033] The limiting assembly includes a threaded hole 81 opened at one end of the swing plate 64 and a locking bolt 82 arranged on the hinge seat 63. The locking bolt 82 matches the threaded hole 81. The hinge seat 63 is provided with a through hole matching the locking bolt 82. When the hanging basket body 1 needs to be moved, the locking bolt 82 can be screwed into the threaded hole 81 to limit the swing plate 64. In this way, the swing plate 64 will not swing, and the universal wheel 68 is in contact with the ground, which is conducive to the movement of the hanging basket body 1, facilitates moving and reduces labor intensity.

[0034] The corner buffer assembly includes a plurality of rotating balls 71 rotatably connected to the corners of the hanging basket body 1, and the rotating balls 71 are fixedly connected to outer sleeves 72, and the plurality of outer sleeves 72 are slidably connected to sliding sheets 74, and a spring 76 is installed on one side of the sliding sheet 74, and a sliding rod 73 is fixedly connected to the other side of the sliding sheet 74, and a rotating ball 2 75 is fixedly connected to the end of the sliding rod 73 away from the rotating ball 1 71, and the plurality of rotating balls 2 75 are rotatably connected to the same L-shaped plate 79, and the outer side of the L-shaped plate 79 is fixedly connected to a wear-resistant rubber Rubber 78, a plurality of offset springs 77 are installed on both sides of the inner side of the L-shaped plate 79. By utilizing the corner buffer assembly, when a collision occurs at a corner or a side close to the wall, the wear-resistant rubber 78 and the L-shaped plate 79 first contact the wall, and then the impact generated by the collision acts on the offset spring 77, thereby offsetting the impact and protecting the hanging basket body 1. At the same time, the wear-resistant rubber 78 can be offset with the cooperation of the sliding rod 73, the rotating ball 1 71, and the rotating ball 2 75, so as to unload the force, disperse the force, and reduce the damage caused by the collision.

[0035] A plurality of rotating grooves 1 are provided on the L-shaped plate 79, and the plurality of rotating grooves 1 are matched with the corresponding rotating balls 2 75 respectively. A plurality of rotating grooves 2 are provided at the corners of the hanging basket body 1, and the rotating grooves 2 are matched with the corresponding rotating balls 1 71 respectively. By utilizing the cooperation between the rotating grooves 1 and 2 and the rotating balls 1 71 and 2 75, the L-shaped plate 79 can be deflected and the force can be dispersed.

[0036] The plurality of offset springs 77 are divided into four groups and evenly distributed, and two groups are arranged on each side of the inner side of the L-shaped plate 79 , and the offset springs 77 are used for buffering.

[0037] The specific implementation method is as follows: when in use, when the hanging basket body 1 is lowered and contacts the ground, the universal wheel 68 first bears the impact of the collision, and the side plate 66, the groove 67, and the universal wheel 68 are all inclined, and there is an outward force to make the side plate 66 and the universal wheel 68 swing toward both sides, during which the side plate 66 drives the swing plate 64 to make the connecting strip 61 move upward, and applies pressure toward the buffer spring 62, so that the buffer spring 62 offsets the impact and reduces the impact of the collision. When the hanging basket body 1 needs to be moved, the locking bolt 82 can be screwed into the threaded hole 81 to restrict the swing plate 64, so that the swing plate 64 will not swing, and the universal wheel 68 contacts the ground, which is conducive to the movement of the hanging basket body 1, convenient for moving and reducing labor intensity.

[0038] When the hanging basket body 1 contacts the wall due to external factors, the corner or the side close to the wall is hit, and the wear-resistant rubber 78 and the L-shaped plate 79 contact the wall first, and then the impact caused by the collision acts on the offset spring 77 to offset the impact and protect the hanging basket body 1. At the same time, the wear-resistant rubber 78 can be offset with the cooperation of the sliding rod 73, the rotating ball 1 71, and the rotating ball 2 75, so that the force can be unloaded, the force can be dispersed, the damage caused by the collision can be reduced, and the hanging basket body 1 can be protected.

[0039] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A collision buffer protection mechanism for construction engineering, comprising a hanging basket body (1), characterized in that: The front of the hanging basket body (1) is pinned with an openable and closable shell door (2), the front of the shell door (2) is fixedly connected with a handle (3), the back of the shell door (2) is provided with a clamping block (4) on one side away from the pinning point, the inner wall of the hanging basket body (1) is pinned with a matching buckle (5) at a position close to the clamping block (4), the bottom of the hanging basket body (1) is provided with a bottom buffer assembly, and the two corners of the back of the hanging basket body (1) are provided with corner buffer assemblies.

2. A collision buffer protection mechanism for construction engineering according to claim 1, characterized in that: The bottom buffer assembly comprises a connecting strip (61), both sides of which are provided with hinged seats (63), one end of a swing plate (64) is rotatably connected to the hinged seat (63), the other end of the swing plate (64) is rotatably connected to a hinged seat (65), the two hinged seats (65) are fixedly connected with side plates (66), a plurality of grooves (67) are provided at the bottom of the side plates (66), universal wheels (68) connected to the side plates (66) are installed in the grooves (67), a plurality of buffer springs (62) are installed at the top of the connecting strip (61), the top of the side plates (66) is hinged to the bottom of the hanging basket body (1), and a limit position assembly is provided on the hinged seat (63).

3. A collision buffer protection mechanism for construction engineering according to claim 2, characterized in that: The side plate (66) is tilted in the initial state, one end of the buffer spring (62) is fixedly connected to the connecting strip (61), the other end of the buffer spring (62) is fixedly connected to the bottom of the hanging basket body (1), and the bottom of the connecting strip (61) is higher than the bottom of the universal wheel (68).

4. The collision buffer protection mechanism for construction engineering according to claim 2, characterized in that: The limiting assembly comprises a threaded hole (81) formed at one end of the swing plate (64) and a locking bolt (82) arranged on the hinge seat (63); the locking bolt (82) matches the threaded hole (81); and the hinge seat (63) is provided with a through hole matching the locking bolt (82).

5. The collision buffer protection mechanism for construction engineering according to claim 1, characterized in that: The corner buffer assembly comprises a plurality of rotating balls (71) rotatably connected to the corners of the hanging basket body (1), the rotating balls (71) are fixedly connected to outer sleeves (72), the outer sleeves (72) are slidably connected to sliding plates (74), one side of the sliding plate (74) is provided with a spring (76), the other side of the sliding plate (74) is fixedly connected to a sliding rod (73), the end of the sliding rod (73) away from the rotating ball (71) is fixedly connected to a rotating ball (75), the plurality of rotating balls (75) are rotatably connected to the same L-shaped plate (79), the outer side of the L-shaped plate (79) is fixedly connected to a wear-resistant rubber (78), and the inner sides of the L-shaped plate (79) are provided with a plurality of offset springs (77).

6. A collision buffer protection mechanism for construction engineering according to claim 5, characterized in that: The L-shaped plate (79) is provided with a plurality of rotation grooves 1, each of which matches with a corresponding rotation ball 2 (75). The corners of the hanging basket body (1) are provided with a plurality of rotation grooves 2, each of which matches with a corresponding rotation ball 1 (71).

7. A collision buffer protection mechanism for construction engineering according to claim 6, characterized in that: The plurality of offset springs (77) are divided into four groups and evenly distributed, and two groups are arranged on each side of the inner side of the L-shaped plate (79).

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