A construction engineering construction protection device

Abstract

The utility model discloses a kind of construction engineering construction protection devices, belong to building construction technical field, including shed body, the bottom both sides of shed body are provided with support assembly, the bottom both sides of support assembly are provided with stand, the top of support assembly is provided with buffer assembly, the bottom of stand is provided with mounting assembly;Mounting assembly includes the mounting seat of screw connection in the bottom of stand, the both sides of mounting seat are provided with fixed plate one, the both sides of fixed plate one are provided with limit plate, the inside of limit plate is symmetrically provided with clamping plate and moving plate, fixed plate two is arranged between limit plate, the inner wall of fixed plate two is provided with hand wheel, hand wheel is connected with moving plate by bolt.The utility model is connected by thread with mounting seat through the bottom of stand, fixed plate one of mounting seat both sides cooperate limit plate and form installation positioning structure, rotating hand wheel can be driven moving plate and clamping plate cooperation by bolt and realize quick clamping fixed.

Description

Technical Field

[0001] This utility model belongs to the field of building construction technology, and specifically relates to a protective device for building construction. Background Technology

[0002] During the construction process, construction safety is always the core focus of project management. Construction safety devices are key infrastructure for ensuring the personal safety of construction workers and avoiding on-site safety risks. Among them, protective sheds are one of the most widely used protective devices. They are widely installed in key locations such as entrances to construction sites, above work areas, and material storage areas. They are mainly used to resist the impact of falling objects from heights, shield against rain, snow, and sandstorms, and delineate safe work boundaries. They provide a safe and reliable protective barrier for the passage and work of construction workers and the storage of construction materials. They are an indispensable safety guarantee facility on construction sites.

[0003] However, traditional protective canopies often rely on steel pipe welding or multiple sets of bolts for installation and dismantling. This requires specialized tools and high precision in connection, making installation time-consuming and labor-intensive. Dismantling often requires cutting, resulting in low efficiency and easy damage to components. They cannot be reused, increasing costs. Furthermore, in terms of safety, the supporting structure is mostly rigidly connected and lacks a buffer and energy-absorbing mechanism. When subjected to impacts from falling objects, the impact force is difficult to disperse and absorb, easily leading to structural deformation, breakage, or even collapse, posing significant safety hazards. Utility Model Content

[0004] The technical problem to be solved by this utility model is to overcome the shortcomings of the prior art and provide a construction protection device for building engineering.

[0005] The technical solution adopted to solve the above technical problems is as follows: it includes a shed body, on both sides of the bottom of the shed body are provided support components, on both sides of the bottom of the support components are provided columns, on the top of the support components are provided buffer components, and on the bottom of the columns are provided installation components. The mounting assembly includes a mounting base threaded to the bottom of the column. A first fixing plate is provided on both sides of the mounting base. A limit plate is provided on both sides of the first fixing plate. A clamping plate and a moving plate are symmetrically arranged on the inner side of the limit plate. A second fixing plate is provided between the limit plates. A handwheel is provided on the inner wall of the second fixing plate. The handwheel is connected to the moving plate by bolts.

[0006] Through the above technical solution, the mounting base provides a stable connection foundation for the column, the fixed plate and the limiting plate form an installation frame, and the moving plate is moved by rotating the handwheel. With the help of the clamping plate, it can achieve a stable clamping of different specifications of installation surfaces, ensuring that the shed will not shift after installation, thus improving the installation adaptability and stability of the overall structure.

[0007] Furthermore, the support assembly includes a top plate sleeved on the outer wall of the column, a connecting plate is provided at the bottom of the top plate, and a plurality of support columns are provided at the bottom of the connecting plate.

[0008] Through the above technical solution, the top plate is fitted onto the outer wall of the column to achieve initial support. The combination of the connecting plate and several support columns can effectively distribute the weight load of the shed, enhance the load-bearing capacity of the support components, and provide a reliable bottom support structure for the shed.

[0009] Furthermore, several grooves are provided on one side of the top plate, and the inner wall of the grooves is provided with supporting beams, which are used to support the shed body during buffering.

[0010] Through the above technical solution, the trench provides installation space for the support beam, which can support the canopy during the buffering process, avoiding direct hard contact between the canopy and the top plate, and playing a role in dispersing pressure and protecting the canopy structure.

[0011] Furthermore, the buffer assembly includes side plates bolted to both sides of the top plate, a guide rod disposed between the side plates, and a return spring sleeved on the outer wall of the guide rod.

[0012] Through the above technical solution, the side plate provides an installation carrier for the guide rod and the return spring. The guide rod guides the extension and retraction of the return spring, and the return spring can provide buffering force when the shed is subjected to external force, effectively mitigating the impact on the shed and improving the impact resistance of the shed.

[0013] Furthermore, a collar is provided on both sides of the reset spring, and a connecting rod is hinged to the outer wall of the collar. A connecting seat is hinged to the side of the connecting rod away from the collar, and the collar is connected to the shed body through the connecting rod and the connecting seat.

[0014] Through the above technical solution, the hinge connection structure of the collar, connecting rod and connecting seat can evenly transmit the buffering force of the return spring to the shed body, while allowing the shed body to perform buffer displacement within a certain range, making the buffering effect of the buffer component more uniform and efficient, and further enhancing the buffering performance of the shed body.

[0015] Furthermore, a connecting plate 2 is provided between the fixing plates 1, and the connecting plate 2 is located between the top limiting plates of the fixing plates 1.

[0016] Through the above technical solution, the connecting plate 2 is connected to the limiting plate at the top of the fixed plate 1, which can not only enhance the structural connection strength between the fixed plate 1 and the limiting plate, and prevent the limiting plate 53 from deforming under force to improve the overall rigidity of the installation component 5, but also form a connection support for the support column at its top, while further reinforcing the frame structure of the installation component itself on both sides.

[0017] The beneficial effects of this utility model are as follows: (1) The bottom of the column is connected to the mounting base by a thread. The fixing plates on both sides of the mounting base cooperate with the limiting plate to form an installation positioning structure. By turning the handwheel, the moving plate can be driven by the bolt to cooperate with the clamping plate to achieve quick clamping and fixing. The entire installation process does not require complicated welding operations and can be completed with only simple tools, which greatly reduces the installation difficulty and shortens the installation time. (2) A reset spring is sleeved on the guide rod of the buffer assembly. When the shed is impacted, the impact force is transmitted to the connecting rod through the connecting seat, driving the collar to slide along the guide rod and compress the reset spring. The elastic deformation of the reset spring can effectively absorb and buffer the impact force. At the same time, the hinge connection between the connecting rod and the collar can disperse the concentrated impact force to multiple stress points, avoiding damage to the support structure due to stress concentration. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural view of a construction protection device for building engineering according to this utility model; Figure 2 This is a partial sectional view of the shed structure of a construction protection device for building engineering according to this utility model; Figure 3 This is a three-dimensional view of the support component structure of a construction protection device for building engineering according to this utility model; Figure 4 This is a three-dimensional structural view of a buffer component of a construction protection device for building engineering according to this utility model; Figure 5 This is a partially enlarged view of the installation component structure of a construction protection device for building engineering, according to this utility model.

[0019] Reference numerals in the attached drawings: 1. Shed; 2. Support assembly; 21. Top plate; 22. Connecting plate one; 23. Support column; 3. Column; 4. Connecting plate two; 5. Installation assembly; 51. Mounting seat; 52. Fixing plate one; 53. Limiting plate; 54. Clamping plate; 55. Moving plate; 56. Fixing plate two; 57. Handwheel; 6. Buffer assembly; 61. Side plate; 62. Guide rod; 63. Return spring; 64. Collar; 65. Connecting rod; 66. Connecting seat; 7. Support beam. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0021] like Figure 1 - Figure 5As shown, a construction protection device for building engineering in this embodiment includes a canopy 1. The canopy 1 serves as the top load-bearing part of the overall structure. Its bottom two sides are elastically connected to the top of the support component 2 through a buffer component 6. The bottom two sides of the support component 2 are provided with columns 3, and the bottom of the columns 3 is provided with an installation component 5. The support component 2 forms a stable support through the columns 3 and the bottom installation component 5. Mounting component 5 includes a mounting base 51 threaded to the bottom of column 3. The top of mounting base 51 has an internal threaded hole that is threaded to the external threaded section at the bottom of column 3. The overall height of column 3 can be adjusted by rotating mounting base 51, which facilitates structural leveling. The mounting base 51 is provided with a fixing plate 52 on both sides. The fixing plate 52 is integrally formed on both sides of the mounting base 51 in the horizontal direction. The fixing plate 52 is provided with a limit plate 53 on both sides. The clamping plate 54 and the moving plate 55 are symmetrically arranged on the inner side of the limit plate 53. The fixing plate 56 is provided between the limit plates 53. The two limit plates 53 are symmetrically distributed on both sides of the fixing plate 52. Their inner sidewalls are respectively attached to the outer sidewalls of the clamping plate 54 and the moving plate 55. The clamping plate 54 is fixed to the inner side of one of the limit plates 53 by welding. The moving plate 55 can slide horizontally along the gap between the two limit plates 53. The inner wall of the second fixed plate 56 is provided with a handwheel 57. The handwheel 57 is connected to the moving plate 55 by bolts. The second fixed plate 56 is vertically welded to the end of the two limiting plates 53 away from the clamping plate 54. A threaded hole is opened at the center of the fixed plate 56. The screw part of the handwheel 57 passes through the threaded hole and is rotatably connected to the outer wall of the moving plate 55 through a bearing.

[0022] Specifically, support components 2 are provided on both sides of the bottom of the shed 1. The support components 2 include a top plate 21 sleeved on the outer wall of the column 3. The top plate 21 is sleeved on the upper part of the outer wall of the column 3 in a horizontal state. A connecting plate 22 is provided at the bottom of the top plate 21. The connecting plate 22 is connected to the lower surface of the top plate 21 by welding. The bottom of the connecting plate 22 is provided with several support columns 23. The support columns 23 are evenly distributed in the horizontal direction and are perpendicular to the bottom groove of the connecting plate 22. The other end is threaded to the connecting plate 4.

[0023] Specifically, several grooves are provided on one side of the top of the top plate 21. The inner wall of the groove is provided with a support beam 7. The inner wall of the groove is fixedly connected to both ends of the support beam 7 by rivets. The support beam 7 is used to support the shed body 1 during buffering. The support beam 7 is horizontal and spans across the top plate 21. When the shed body 1 is subjected to downward pressure, the support beam 7 can directly contact the bottom of the shed body 1 and buffer part of the load through its own rigid deformation, further enhancing the support stability of the shed body 1.

[0024] Specifically, a buffer assembly 6 is provided on the top of the support assembly 2. The buffer assembly 6 includes side plates 61 bolted to both sides of the top plate 21. The side plates 61 are vertically fixed to the two sides of the top of the top plate 21 by bolts, and the two side plates 61 are arranged in a parallel state relative to each other. A guide rod 62 is provided between the side plates 61. The two ends of the guide rod 62 are respectively welded vertically to the middle of the inner wall of the two side plates 61 to form a horizontal guide structure. A return spring 63 is sleeved on the outer wall of the guide rod 62. The return spring 63 is sleeved on the middle of the outer wall of the guide rod 62.

[0025] Specifically, the return spring 63 is provided with collars 64 on both sides, and the two ends of the guide rod 62 abut against the inner sidewalls of the two collars 64 respectively. The collars 64 are movably sleeved on the outer wall of the guide rod 62 and can slide freely along the axial direction of the guide rod 62. The outer wall of the collar 64 is hinged to a connecting rod 65. The side of the connecting rod 65 away from the collar 64 is hinged to a connecting seat 66. The collar 64 is connected to the shed body 1 through the connecting rod 65 and the connecting seat 66. The outer wall of the collar 64 is connected to one end of the connecting rod 65 through a hinge. The other end of the connecting rod 65 is connected to the connecting seat 66 through a hinge. The connecting seat 66 is fixed to the bottom of the shed body 1 by bolts, thereby realizing the movable connection between the collar 64 and the shed body 1.

[0026] Specifically, a connecting plate 4 is provided between the first fixing plate 52 and the second fixing plate 53 at the top of the first fixing plate 52. The first fixing plate 52 and the second fixing plate 53 form a groove, and the second fixing plate 4 is located inside the groove. This not only enhances the structural connection strength between the first fixing plate 52 and the second fixing plate 53, but also prevents the second fixing plate 53 from deforming under stress, thereby improving the overall rigidity of the installation component 5.

[0027] The working principle of this embodiment is as follows: the mounting component 5 is placed on the boss, and the moving plate 55 is adjusted by the handwheel 57 so that the moving plate 55 and the clamping plate 54 are locked with the boss to form a stable base. Place the connecting plate 2 4 on top of the fixing plate 1 52 to connect the two mounting components 5, and align the external thread end of the bottom of the column 3 with the internal thread hole at the top of the mounting base 51. Rotate the mounting base 51 clockwise to make the mounting base 51 and the column 3 securely connected by threads. The top plate 21 is axially fitted onto the upper part of the outer wall of the column 3, so that the inner wall of the top plate 21 fits against the outer wall of the column 3. A connecting plate 22 is welded at the center of the bottom of the top plate 21. The top of the support column 23 is threaded to the connecting plate 22, and the bottom is inserted into the connecting plate 4, providing basic support for the shed 1. A support beam 7 is placed in a pre-set groove along the length of the top side of the top plate 21, so that both ends of the support beam 7 are in contact with the inner wall of the groove. The support beam 7 enhances the support capacity of the top plate 21 for the shed body 1 and buffers the load when the shed body 1 is under pressure. Two side plates 61 are vertically fixed to the two sides of the top of the top plate 21 with bolts to ensure that the two side plates 61 are parallel and opposite to each other. The two ends of the guide rod 62 are vertically welded to the middle of the inner wall of the two side plates 61 to form a horizontal guide structure. The return spring 63 is sleeved on the middle of the outer wall of the guide rod 62. Then, two collars 64 are sleeved on the two ends of the guide rod 62, so that the two ends of the return spring 63 abut against the inner side wall of the collar 64. The guide and elastic structure of the buffer assembly 6 is assembled, providing a basis for the buffer function. The connecting seat 66 is located inside the bottom groove of the shed body 1. When pressure is applied to the top of the shed body 1, the two collars 64 slide inward to compress the return spring 63, thereby buffering the shed body 1.

[0028] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the scope of protection of the present utility model.

Claims

1. A construction safety device for building engineering, comprising a canopy (1), characterized in that: The bottom sides of the shed (1) are provided with support components (2), the bottom sides of the support components (2) are provided with columns (3), the top of the support components (2) is provided with a buffer component (6), and the bottom of the columns (3) is provided with an installation component (5). The mounting assembly (5) includes a mounting base (51) threaded to the bottom of the column (3). A fixing plate (52) is provided on both sides of the mounting base (51). A limiting plate (53) is provided on both sides of the fixing plate (52). A clamping plate (54) and a moving plate (55) are symmetrically arranged on the inner side of the limiting plate (53). A fixing plate (56) is provided between the limiting plates (53). A handwheel (57) is provided on the inner wall of the fixing plate (56). The handwheel (57) is connected to the moving plate (55) by bolts.

2. The construction protection device for building engineering according to claim 1, characterized in that, The support assembly (2) includes a top plate (21) sleeved on the outer wall of the column (3), and a connecting plate (22) is provided at the bottom of the top plate (21), and a plurality of support columns (23) are provided at the bottom of the connecting plate (22).

3. A construction protection device for building engineering according to claim 2, characterized in that, The top plate (21) has several grooves on one side of its top, and the inner wall of the grooves is provided with a support beam (7). The support beam (7) is used to support the shed body (1) during buffering.

4. A construction protection device for building engineering according to claim 3, characterized in that, The buffer assembly (6) includes side plates (61) bolted to both sides of the top plate (21), and a guide rod (62) is provided between the side plates (61). A return spring (63) is sleeved on the outer wall of the guide rod (62).

5. A construction protection device for building engineering according to claim 4, characterized in that, Both sides of the reset spring (63) are provided with collars (64), and the outer wall of the collar (64) is hinged to a connecting rod (65). The side of the connecting rod (65) away from the collar (64) is hinged to a connecting seat (66). The collar (64) is connected to the shed body (1) through the connecting rod (65) and the connecting seat (66).

6. A construction safety device for building engineering according to claim 1, characterized in that, A connecting plate 2 (4) is provided between the first fixing plate (52), and the connecting plate 2 (4) is located between the top limiting plate (53) of the first fixing plate (52).

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