Safety protection device convenient to disassemble and assemble and used for BIM assembly type constructional engineering

Abstract

The utility model relates to the technical field of constructional engineering, in particular to a BIM assembly type constructional engineering safety protection device convenient to disassemble and assemble. The technical problems that an existing protection device usually adopts a steel structure for protection, due to the fact that protection positions of protection plate equipment for building construction need to be frequently replaced, the steel structure is usually heavy and large in size, more manpower needs to be input for carrying when the protection positions are replaced, meanwhile, the steel structure is usually connected and assembled through welding, and the cost is high are solved. The disassembly and assembly of the protection equipment are inconvenient, and the overall installation efficiency is reduced. According to the technical scheme, the BIM fabricated building engineering safety protection device convenient to disassemble and assemble comprises a protection plate, a connecting assembly, a movable supporting assembly and an auxiliary assembly; compared with a traditional protective device, the protective device has the advantages that the inserting plates are inserted into the limiting grooves to be fixed through the locking bolts, the multiple sets of protective plates are sequentially connected to form the continuous protective screen, rapid mounting and dismounting are facilitated, and the temporary or short-term requirements of a construction site are met.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, and in particular to a safety protection device for BIM assembled construction engineering which is easy to disassemble and assemble. Background Art

[0002] A construction project refers to an engineering entity formed by the construction of various types of buildings and their ancillary facilities and the installation of supporting lines, pipelines, and equipment. A construction project is a technical work such as planning, investigation, design, construction, and completion for the construction, reconstruction, or expansion of buildings and ancillary structures and facilities. The completed engineering entity and the installation of supporting lines, pipelines, and equipment require safety protection devices to protect the safety of personnel and property on the construction site. Existing protective devices usually use steel structures for protection during the protection process. Since the protective plate equipment of construction needs to frequently change its protective position, the steel structure is usually heavy and large in size, so that more manpower is needed to carry it when changing the protective position. At the same time, the steel structure is usually connected and assembled by welding, which is not convenient for the disassembly and assembly of the protective equipment, reducing the overall installation efficiency. Therefore, we propose a safety protection device for BIM prefabricated construction projects that is easy to disassemble and assemble, so as to solve the above problems. Utility Model Content

[0003] In order to overcome the existing protective devices, steel structures are usually used for protection. Since the protective plate equipment in construction needs to frequently change the protective position, the steel structure is usually heavy and large in size, which requires more manpower to carry when changing the protective position. At the same time, the steel structure is usually connected and assembled by welding, which is not convenient for disassembly and assembly of the protective equipment, reducing the overall installation efficiency.

[0004] The technical solution of the utility model is: a safety protection device for BIM prefabricated building projects that is easy to disassemble and assemble, including a protective plate, a connecting component, a mobile support component and an auxiliary component; the outer end of the protective plate is equipped with a connecting component for connecting and fixing the protective plate to form a continuous protective screen to cover the protection area, the lower end of the protective plate is equipped with a mobile support component for moving the protective plate to a designated area for support and installation, and the upper end of the protective plate is equipped with an auxiliary component for spraying water vapor to reduce dust concentration and help clean the air.

[0005] Preferably, the plug-in plate is inserted into the limit slot and fixed with locking bolts, and multiple sets of protective plates are connected in sequence to form a continuous protective screen, which is convenient for quick installation and disassembly and meets the temporary or short-term needs of the construction site. At the same time, the protection range and height can be flexibly adjusted according to construction needs to provide better safety protection, ensure the safety of the protective device during the construction process, and avoid safety hazards caused by shaking or displacement. The connecting plate is inserted into the inside of the sleeve plate and limited by the pin. The auxiliary protective plates are connected in sequence, and the length and height of the protective device are adjusted according to specific construction needs to adapt to different working environments and protection requirements, so that the staff can quickly set or remove the protective device when necessary, and the pin limit can ensure the stability between the connecting plate and the sleeve plate. Fixed connection prevents the device from moving during construction, providing more stable safety protection. The protective plates are connected to the designated area for installation through connecting plates combined with bearings to connect multiple groups of rollers, so as to realize the movement and adjustment of the protective plates, which is convenient for flexible arrangement in the area requiring protection according to specific construction requirements, improving construction efficiency and saving human resources. The positioning plate is connected to the ground limit by a telescopic block to provide a certain degree of stable support to avoid shaking and collapse caused by collision and vibration. The mist nozzle is connected by a transmission pipe to transform the water flow into mist for spraying, which effectively reduces the dust and harmful substances content at the construction site, provides a cleaner and safer working environment, protects the health of workers, and at the same time reduces the surrounding temperature, provides a comfortable working environment, and reduces the risk of heat stroke.

[0006] Preferably, the connecting assembly includes a plug-in plate, a hexagonal nail, a locking bolt, a fixing block, a connecting plate, a sleeve plate and a latch. Two groups of plug-in plates are symmetrically provided at one end of the protective plate, a hexagonal nail is provided between the plug-in plate and the protective plate, a locking bolt is provided inside the plug-in plate, a limiting groove is provided at one end of the protective plate away from the plug-in plate, a threaded hole for accommodating the locking bolt is provided inside the limiting groove, the plug-in plate is plugged into the limiting groove and fixed with the locking bolt, and multiple groups of protective plates are connected in sequence to form a continuous protective screen, which is convenient for quick installation and disassembly, adapts to temporary or short-term needs of the construction site, and improves construction efficiency. At the same time, the protection range and height can be flexibly adjusted according to construction needs, to provide better safety protection, to ensure the safety of the protective device during construction, to avoid safety hazards caused by shaking or displacement, and to improve overall stability.

[0007] Preferably, the fixing block is symmetrically arranged along the outer end of the protective plate, a connecting plate is provided at one end of the fixing block, a sleeve plate is symmetrically provided at the outer end of the protective plate away from the fixing block, a latch is provided inside the sleeve plate, and a plug hole is provided on the surface of the connecting plate to accommodate the latch, and the connecting plate is inserted into the sleeve plate and limited by the latch, and the auxiliary protective plates are connected in sequence. The length and height of the protective device are adjusted according to specific construction needs to adapt to different working environments and protection requirements, so that the staff can quickly set or remove the protective device when necessary, and the latch limit can ensure the stable connection between the connecting plate and the sleeve plate to prevent the device from moving during construction, provide more stable safety protection, and thus improve the safety of the construction site.

[0008] Preferably, the mobile support assembly includes rollers, bearings, connecting plates, fixed sleeves, movable rods, baffles, plug rods, positioning plates and telescopic blocks. A plurality of groups of rollers are provided at the lower end of the protective plate. A receiving groove for accommodating the rollers is opened at the lower end of the protective plate. Bearings are provided at the outer ends of the plurality of groups of rollers. A connecting plate is provided at the outer ends of the bearings. The plurality of groups of rollers are movably connected via the connecting plates. The plurality of groups of rollers are connected by the connecting plates in combination with the bearings to move the protective plate to a designated area for installation, thereby realizing movement and adjustment of the protective plate. This facilitates flexible arrangement in the area to be protected according to specific construction requirements, thereby improving construction efficiency and saving human resources.

[0009] Preferably, a fixed sleeve is provided at the center of the outer end of the connecting piece, a movable rod is provided inside the fixed sleeve, a movable groove for accommodating the movable rod is provided at the outer end of the protective plate, a baffle is provided at the end of the movable rod away from the fixed sleeve, plug rods are provided at both ends of the baffle, and multiple groups of slots for accommodating the plug rods are symmetrically provided on the outer side of the movable groove, and the inner wall of the movable groove is paved with wear-resistant strips. The movable rod is combined with the baffle connecting slot to insert and receive the roller after the protective plate is installed. At the same time, when moving and disassembling the protective plate, the plug rod can be used to plug the fixed baffle roller to lower and support the movement of the protective plate, which saves the space required for storing the protective plate and facilitates the disassembly and installation of the protective plate.

[0010] Preferably, a telescopic block is provided at the lower corner of the protective plate, a positioning plate is provided at the end of the telescopic block away from the protective plate, and a limiting hole is provided on the surface of the positioning plate. The positioning plate is connected to the ground and fixed by the telescopic block to provide a certain degree of stable support, avoiding shaking and collapse caused by collision and vibration, thereby improving the safety and stability of the device.

[0011] Preferably, the spray assembly includes a transmission pipe, a docking ring and a mist nozzle. A plurality of transmission pipes are provided at the upper end of the protective plate. The transmission pipes extend through the protective plate to the outer end. A docking ring is provided at one end of the transmission pipe, and a mist nozzle is provided at the end of the transmission pipe away from the docking ring. The water flow is transformed into mist and sprayed out by connecting the mist nozzle with the transmission pipe, thereby effectively reducing the dust and harmful substance content at the construction site, providing a cleaner and safer working environment, protecting the health of workers, and at the same time reducing the surrounding temperature, providing a comfortable working environment, and reducing the risk of heat stroke.

[0012] Beneficial effects of the utility model:

[0013] 1. Compared with traditional protective devices, the plug-in plate is inserted into the limit slot and fixed with locking bolts. Multiple sets of protective plates are connected in sequence to form a continuous protective screen, which is convenient for quick installation and disassembly and adapts to temporary or short-term needs of the construction site. At the same time, the protection range and height can be flexibly adjusted according to construction needs to provide better safety protection, ensure the safety of the protective device during the construction process, avoid safety hazards caused by shaking or displacement, and improve the overall stability. The connecting plate is inserted into the sleeve plate and limited by the pin. The auxiliary protective plates are connected in sequence. The length and height of the protective device are adjusted according to specific construction needs to adapt to different working environments and protection requirements, so that the staff can quickly set or remove the protective device when necessary, and the pin limit can ensure the stable connection between the connecting plate and the sleeve plate to prevent the device from moving during construction, provide more stable safety protection, and improve the safety of the construction site.

[0014] 2. Use connecting plates combined with bearings to connect multiple groups of rollers to move the protective plates to the designated area for installation, so as to realize the movement and adjustment of the protective plates, which is convenient for flexible arrangement in the area that needs protection according to specific construction requirements, improves construction efficiency and saves human resources. Use telescopic blocks to connect the positioning plates and the ground limit fixation to provide a certain degree of stable support to avoid shaking and collapse caused by collision and vibration. Use transmission pipes to connect the mist nozzles to transform the water flow into mist for spraying, which effectively reduces the dust and harmful substances content at the construction site, provides a cleaner and safer working environment, protects the health of workers, and at the same time reduces the surrounding temperature, provides a comfortable working environment, and reduces the risk of heat stroke. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 This is a schematic diagram of the structure of the connection assembly of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the mobile support assembly of the utility model;

[0018] Figure 4This is a schematic diagram of the auxiliary component structure of the utility model.

[0019] Explanation of the reference numerals: 1. Protective plate; 2. Connecting assembly; 201. Plug-in plate; 202. Hexagonal nail; 203. Locking bolt; 204. Fixing block; 205. Connecting plate; 206. Sleeve plate; 207. Latch; 3. Mobile supporting assembly; 301. Roller; 302. Bearing; 303. Connecting plate; 304. Fixing sleeve; 305. Movable rod; 306. Baffle; 307. Plug-in rod; 308. Positioning plate; 309. Telescopic block; 4. Auxiliary assembly; 401. Transmission pipe; 402. Docking ring; 403. Mist nozzle. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0021] See also Figure 1-4 The utility model provides an embodiment: a safety protection device for BIM prefabricated building engineering that is easy to disassemble and assemble, comprising a protective plate 1, a connecting component 2, a mobile support component 3 and an auxiliary component 4; the outer end of the protective plate 1 is equipped with a connecting component 2 for connecting and fixing the protective plate 1 to form a continuous protective screen to cover the protection area, the lower end of the protective plate 1 is equipped with a mobile support component 3 for moving the protective plate 1 to a designated area for support and installation, and the upper end of the protective plate 1 is equipped with an auxiliary component 4 for spraying water vapor to reduce dust concentration and help clean the air.

[0022] See also Figure 1-2203, and the protective plate 1 is provided with a locking bolt 203. In order to avoid safety hazards caused by shaking or displacement and improve the overall stability, the fixed block 204 is symmetrically arranged along the outer end of the protective plate 1, and a connecting plate 205 is provided at one end of the fixed block 204. A sleeve plate 206 is symmetrically provided at the end of the outer end of the protective plate 1 away from the fixed block 204, and a latch 207 is provided inside the sleeve plate 206. A plug hole that passes through the connecting plate 205 and accommodates the latch 207 is opened on the surface of the connecting plate 205. The connecting plate 205 is inserted into the sleeve plate 206 and the latch 207 is used to limit the position, and the auxiliary protective plates 1 are connected in sequence. The length and height of the protective device are adjusted according to specific construction needs to adapt to different working environments and protection requirements, so that the staff can quickly set or remove the protective device when necessary, and the latch 207 limit can ensure the stable connection between the connecting plate 205 and the sleeve plate 206 to prevent the device from moving during construction, provide more stable safety protection, and thus improve the safety of the construction site.

[0023] See also Figure 1-3In this embodiment, the mobile support assembly 3 includes a roller 301, a bearing 302, a connecting piece 303, a fixing sleeve 304, a movable rod 305, a baffle 306, a plug rod 307, a positioning plate 308 and a telescopic block 309. The lower end of the protective plate 1 is provided with multiple groups of rollers 301, and the lower end of the protective plate 1 is provided with a receiving groove for accommodating the rollers 301. The outer ends of the multiple groups of rollers 301 are provided with bearings 302, and the outer ends of the bearings 302 are provided with connecting pieces 303. The multiple groups of rollers 301 are movably connected through the connecting pieces 303. The protective plate 1 is moved to a designated area for installation by using the connecting piece 303 in combination with the bearing 302 to connect the multiple groups of rollers 301, so as to realize the movement and adjustment of the protective plate 1, which is convenient for flexible arrangement in the area to be protected according to specific construction requirements, thereby improving the construction efficiency and Human resources are saved. A fixed sleeve 304 is provided at the center of the outer end of the connecting piece 303. A movable rod 305 is provided inside the fixed sleeve 304. A movable groove for accommodating the movable rod 305 is provided at the outer end of the protective plate 1. A baffle 306 is provided at the end of the movable rod 305 away from the fixed sleeve 304. Insertion rods 307 are provided at both ends of the baffle 306. A plurality of groups of slots for accommodating the insertion rods 307 are symmetrically provided on the outer side of the movable groove. Wear-resistant strips are laid on the inner wall of the movable groove. The movable rod 305 is combined with the baffle 306 to connect the slot and insert the lifting roller 301 after installing the protective plate 1. At the same time, when moving and disassembling the protective plate 1, the insertion rod 307 can be used to plug the fixed baffle 306 and the roller 301 can be lowered to support the movement of the protective plate 1, which saves the space required for storing the protective plate 1 and facilitates the disassembly and installation of the protective plate 1.

[0024] See also Figure 2-4 In this embodiment, a telescopic block 309 is provided at the corner of the lower end of the protective plate 1, and a positioning plate 308 is provided at the end of the telescopic block 309 away from the protective plate 1. A limiting hole is provided on the surface of the positioning plate 308. The positioning plate 308 is fixed to the ground by adopting the telescopic block 309 to provide a certain stable support to avoid shaking and collapse caused by collision and vibration, thereby improving the safety and stability of the device. The spraying assembly includes a transmission pipe 401, a docking ring 402 and a mist nozzle 403. A plurality of transmission pipes 401 are provided at the upper end of the protective plate 1. The transmission pipe 401 extends to the outer end through the protective plate 1. A docking ring 402 is provided at one end of the transmission pipe 401. A mist nozzle 403 is provided at the end of the transmission pipe 401 away from the docking ring 402. The water flow is transformed into mist and sprayed out by adopting the transmission pipe 401 to connect the mist nozzle 403, thereby effectively reducing the content of dust and harmful substances at the construction site, providing a cleaner and safer working environment, protecting the health of workers, and at the same time reducing the surrounding temperature, providing a comfortable working environment, and reducing the risk of heat stroke.

[0025] When working, first manually grasp the movable rod 305 to connect the baffle plate 306 and pull it out from the inside of the fixed sleeve 304, release the roller 301 from the inside of the accommodating groove, and use the insertion rod 307 to insert it into the slots of different heights according to the height of the support and movement of the protective plate 1 for fixing. Use the connecting piece 303 in combination with the bearing 302 to connect multiple groups of rollers 301 to move the protective plate 1 to the designated area for installation, so as to realize the movement and adjustment of the protective plate 1, which is convenient for flexible arrangement in the area to be protected according to specific construction requirements. When the protective plate 1 is moved to the designated location, use the movable rod 305 in combination with the baffle plate 306 to connect the slot to insert and receive the roller 301 after the protective plate 1 is installed, and the protective plate 1 is spliced ​​and installed. The insertion method is preferred. The connecting plate 201 is plugged into the limiting groove of the second protective plate 1. After the two protective plates 1 are connected end to end, the locking bolt 203 is inserted into the threaded hole to fix the limiting connecting plate 201 using a tool, and multiple groups of protective plates 1 are connected in sequence to form a continuous protective screen, which is convenient for quick installation and disassembly to adapt to temporary or short-term needs of the construction site. At the same time, the protection range and height can be flexibly adjusted according to construction needs to ensure the safety of the protective device during the construction process and avoid safety hazards caused by shaking or displacement. According to the practical needs of the protective plate 1, hexagonal nails 202 are used to replace connecting plates 201 of different lengths for connection, so as to form a certain passage between the two groups of connecting plates 201, which is convenient for construction personnel to enter and exit.

[0026] When the plug board 201 is plugged in and fixed, the fixing block 204 is combined with the connecting plate 205 and inserted into the sleeve plate 206. The connecting pin 207 is inserted into the sleeve plate 206 using a tool to limit the connecting plate 205 and the auxiliary protective plate 1. The length and height of the protective device are adjusted according to specific construction needs to adapt to different working environments and protection requirements. At the same time, the staff can quickly set or remove the protective device when necessary, and the limit of the pin 207 can ensure the stable connection between the connecting plate 205 and the sleeve plate 206 to prevent the device from moving during the construction process. After being connected in sequence, the telescopic block 309 is used to connect the positioning plate 308 and the ground limit fixation to provide a certain degree of stable support to avoid shaking and collapse caused by collision and vibration, and to ensure the stability of the protection. When the protective plate 1 is used for protection, the water inlet pipe is used to dock with the docking ring 402, and the water flow is transmitted from the transmission pipe 401 to the mist nozzle 403 to transform the water flow into mist for spraying, which effectively reduces the dust and harmful substance content at the construction site, protects the health of workers, and at the same time reduces the surrounding temperature, provides a comfortable working environment, reduces the risk of heat stroke, and realizes the multifunctional protection of protective equipment.

[0027] Through the above steps, the plug-in plate 201 is plugged into the limit groove and fixed with the locking bolt 203, and multiple groups of protective plates 1 are connected in sequence to form a continuous protective screen, which is convenient for quick installation and disassembly to adapt to temporary or short-term needs of the construction site. At the same time, the protection range and height can be flexibly adjusted according to construction needs to provide better safety protection, ensure the safety of the protective device during the construction process, and avoid safety hazards caused by shaking or displacement. The connecting plate 205 is inserted into the sleeve plate 206 and is limited by the pin 207. The auxiliary protective plates 1 are connected in sequence, and the length and height of the protective device are adjusted according to specific construction needs to adapt to different working environments and protection requirements, so that the staff can quickly set or remove the protective device when necessary, and the pin 207 limit can ensure that the connecting plate 205 and the sleeve plate 206 are connected. The protective plate 1 is moved to the designated area for installation by connecting multiple groups of rollers 301 through the connecting piece 303 in combination with the bearing 302, so as to realize the movement and adjustment of the protective plate 1, and facilitate flexible arrangement in the area to be protected according to specific construction requirements, thereby improving construction efficiency and saving human resources. The telescopic block 309 is used to connect the positioning plate 308 and the ground limit fixation to provide a certain degree of stable support to avoid shaking and collapse caused by collision and vibration. The transmission pipe 401 is used to connect the mist nozzle 403 to transform the water flow into mist for spraying, thereby effectively reducing the dust and harmful substance content at the construction site, providing a cleaner and safer working environment, protecting the health of workers, and at the same time reducing the surrounding temperature, providing a comfortable working environment, and reducing the risk of heat stroke.

[0028] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A safety protection device for BIM assembled building engineering that is easy to disassemble and assemble, comprising a protection plate (1); Features: The invention also comprises a connecting component (2), a movable support component (3) and an auxiliary component (4); the outer end of the protective plate (1) is provided with a connecting component (2) for connecting and fixing the protective plate (1) so as to form a continuous protective screen to cover the protection area; the lower end of the protective plate (1) is provided with a movable support component (3) for moving the protective plate (1) to a designated area for supporting and installing the protective plate; the upper end of the protective plate (1) is provided with an auxiliary component (4) for spraying water vapor to reduce dust concentration and help clean the air.

2. According to claim 1, a safety protection device for BIM assembled building engineering that is easy to disassemble and assemble is characterized by: The connection assembly (2) comprises a plug-in plate (201), a hexagonal nail (202), a locking bolt (203), a fixing block (204), a connecting plate (205), a sleeve plate (206) and a latch (207); two groups of plug-in plates (201) are symmetrically arranged at one end of the protective plate (1); a hexagonal nail (202) is arranged between the plug-in plate (201) and the protective plate (1); a locking bolt (203) is arranged inside the plug-in plate (201); a limiting groove is arranged at one end of the protective plate (1) away from the plug-in plate (201); a threaded hole for accommodating the locking bolt (203) is arranged inside the limiting groove.

3. A safety protection device for BIM assembled building engineering that is easy to disassemble and assemble according to claim 2, characterized in that: The fixing block (204) is symmetrically arranged along the outer end of the protective plate (1); a connecting plate (205) is arranged at one end of the fixing block (204); a sleeve plate (206) is symmetrically arranged at one end of the outer end of the protective plate (1) away from the fixing block (204); a latch (207) is arranged inside the sleeve plate (206); and a plug hole is provided on the surface of the connecting plate (205) and penetrates the connecting plate (205) to accommodate the latch (207).

4. The safety protection device for BIM assembled building engineering that is easy to disassemble and assemble according to claim 1 is characterized by: The movable support assembly (3) comprises a roller (301), a bearing (302), a connecting piece (303), a fixing sleeve (304), a movable rod (305), a baffle (306), an inserting rod (307), a positioning plate (308) and a telescopic block (309); a plurality of rollers (301) are arranged at the lower end of the protective plate (1); a receiving groove for receiving the rollers (301) is provided at the lower end of the protective plate (1); a bearing (302) is arranged at the outer end of the plurality of rollers (301); a connecting piece (303) is arranged at the outer end of the bearing (302); and the plurality of rollers (301) are movably connected via the connecting piece (303).

5. A safety protection device for BIM assembled building engineering that is easy to disassemble and assemble according to claim 4, characterized in that: A fixing sleeve (304) is provided at the center of the outer end of the connecting piece (303), a movable rod (305) is provided inside the fixing sleeve (304), a movable groove for accommodating the movable rod (305) is provided at the outer end of the protective plate (1), a baffle (306) is provided at one end of the movable rod (305) away from the fixing sleeve (304), plug rods (307) are provided at both ends of the baffle (306), a plurality of groups of slots for accommodating the plug rods (307) are symmetrically provided on the outer side of the movable groove, and a wear-resistant strip is laid on the inner wall of the movable groove.

6. The safety protection device for BIM assembled building engineering that is easy to disassemble and assemble according to claim 4 is characterized by: A telescopic block (309) is provided at a corner of the lower end of the protective plate (1), a positioning plate (308) is provided at one end of the telescopic block (309) away from the protective plate (1), and a limiting hole is provided on the surface of the positioning plate (308).

7. The safety protection device for BIM assembled building engineering that is easy to disassemble and assemble according to claim 1 is characterized by: The spray assembly comprises a transmission pipe (401), a docking ring (402) and a mist nozzle (403); a plurality of transmission pipes (401) are arranged at the upper end of the protective plate (1); the transmission pipes (401) pass through the protective plate (1) and extend to the outer end; a docking ring (402) is arranged at one end of the transmission pipe (401); and a mist nozzle (403) is arranged at one end of the transmission pipe (401) away from the docking ring (402).

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