Civil engineering safety scaffolding

Abstract

The utility model discloses a civil engineering safety construction frame belongs to construction frame technical field, including bottom plate, the top surface fixed mounting of bottom plate has the box, the inboard fixed mounting of box has the hydraulic pressure rod, and the top of hydraulic pressure rod is firmly connected with the supporting plate, and the top fixed setting of supporting plate has the coaming, and the both sides installation of box has the positioning assembly, and the both sides installation of coaming has the protection assembly, the utility model discloses a protection assembly is set up, has realized this device not only can carry the staff, also can through the staff protection of this component, avoid the problem of the foreign matter falling on the high -rise building of construction site to harm the staff, has improved the security, through setting up the positioning assembly, has realized this device when using, can lock the position of bottom plate, avoid the position deviation problem of this device when using, can according to the terrain of construction site the levelness of bottom plate is adjusted, has strengthened the practicality.

Description

Technical Field

[0001] This utility model belongs to the field of construction scaffolding technology, specifically relating to a safe construction scaffolding for civil engineering. Background Technology

[0002] The purpose of civil engineering is to create functional, comfortable, and aesthetically pleasing spaces and passageways that are needed for human production or life. With the development of society, engineering structures are becoming increasingly large-scale and complex, with super high-rise buildings, extra-large bridges, giant dams, and complex subway systems constantly emerging to meet people's living needs. During civil engineering construction, scaffolding is often used to facilitate workers' work.

[0003] Existing civil engineering safety scaffolds lack protective components. During construction, the device can only support workers and cannot prevent objects from falling from heights, posing a safety hazard. Furthermore, the device lacks positioning components at the bottom, making it impossible to lock its position or adjust its level, thus limiting its applicability. Utility Model Content

[0004] To address the problems mentioned in the background section, this utility model provides a safety construction frame for civil engineering, which features comprehensive protection, good positioning effect, and strong practicality.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a civil engineering safety construction frame, including a base plate, a box body fixedly installed on the top surface of the base plate, a hydraulic rod fixedly installed on the inner side of the box body, a support plate fixedly connected to the top of the hydraulic rod, a surrounding plate fixedly installed on the top of the support plate, positioning components installed on both sides of the box body, and protective components installed on both sides of the surrounding plate. The protective assembly includes a support rod, which is rotatably mounted on the middle of both sides of the enclosure. A pivot is fixed between the support rod and the enclosure. A locking assembly is fixedly mounted on one end of the support rod near the pivot. An extension rod is installed inside the support rod. A connecting plate is fixedly connected to the outer end of the extension rod. A fastening plate is fixedly connected to the inner side of the connecting plate. A baffle is fixedly installed on the inner side of the fastening plate.

[0006] Preferably, the fastening plate has a fastening screw hole inside, and a fastening bolt is installed inside the fastening screw hole.

[0007] Preferably, the support rod has a storage groove inside and a fixing bolt on the outer surface of the support rod.

[0008] Preferably, the locking assembly includes a fixing frame, which is fixedly installed on one end surface of the support rod. A movable plate is movably arranged on the inner side of the fixing frame. A pull rod is fixedly connected to the top of the movable plate. A spring is provided on the surface of the pull rod. A locking pin is fixedly connected to the bottom surface of the movable plate.

[0009] Preferably, a limiting groove is provided on the inner side of the fixed frame, and sliders are fixed to both sides of the movable plate.

[0010] Preferably, the positioning component includes a cylinder, which is installed on both sides of the top surface of the base plate. The output end of the cylinder is connected to a positioning plate, and a guide rod is fixedly connected to the top surface of the positioning plate. A threaded cylinder is provided on the inner side of the base plate, and a screw is threadedly connected to the inside of the threaded cylinder. A bottom block is fixedly connected to the bottom end of the screw.

[0011] Preferably, the bottom surface of the base block is fitted with an anti-slip sleeve, and the bottom surface of the positioning plate is provided with a rubber block.

[0012] Compared with the prior art, the beneficial effects of this utility model are: 1. By incorporating protective components, this utility model enables the device to not only support workers during use but also protect them, thus preventing injuries from falling debris from high-rise buildings at construction sites and improving safety.

[0013] 2. By setting a positioning component, this utility model enables the device to lock the position of the base plate during use, avoiding positional deviation during use. At the same time, it can adjust the levelness of the base plate according to the terrain of the construction site, thus enhancing its practicality. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the support rod of this utility model; Figure 3 This is a schematic diagram of the extension rod of this utility model; Figure 4 This is a schematic diagram of the locking component of this utility model; Figure 5 This is a schematic diagram of the positioning component of this utility model; In the diagram: 1. Base plate; 2. Box body; 3. Protective components; 31. Support rod; 32. Rotating shaft; 33. Locking components; 331. Fixing frame; 332. Movable plate; 333. Locking pin; 334. Spring; 335. Pull rod; 34. Extension rod; 35. Connecting plate; 36. Fastening plate; 37. Baffle; 4. Enclosure; 5. Support plate; 6. Hydraulic rod; 7. Positioning components; 71. Cylinder; 72. Positioning plate; 73. Screw; 74. Base block; 75. Threaded cylinder; 76. Guide rod. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] Example 1 Please see Figure 1-5 The present invention provides the following technical solution: a civil engineering safety construction frame, including a base plate 1, a box 2 fixedly installed on the top surface of the base plate 1, a hydraulic rod 6 fixedly installed on the inner side of the box 2, a support plate 5 fixedly connected to the top of the hydraulic rod 6, a surrounding plate 4 fixedly installed on the top of the support plate 5, positioning components 7 installed on both sides of the box 2, and protective components 3 installed on both sides of the surrounding plate 4. The protective component 3 includes a support rod 31, which is rotatably mounted on the middle of both sides of the enclosure 4. A pivot 32 is fixed between the support rod 31 and the enclosure 4. A locking component 33 is fixedly mounted on one end of the support rod 31 near the pivot 32. An extension rod 34 is installed inside the support rod 31. A connecting plate 35 is fixedly connected to the outer end of the extension rod 34. A fastening plate 36 is fixedly connected to the inner side of the connecting plate 35. A baffle 37 is fixedly installed on the inner side of the fastening plate 36.

[0017] By adopting the above technical solution, when using the protective component 3, first install the component, then remove the fixing bolts on the outside of the two support rods 31, and pull the connecting plate 35 outward. At this time, the extension rod 34 moves in the storage groove inside the support rod 31. After being pulled out to a suitable length, the fixing bolts are matched with the mounting holes on the surface of the extension rod 34 to fix the position of the extension rod 34. Then, the locking component 33 is used to release the position lock of the support rod 31. Under the action of the rotating shaft 32, the support rod 31 is rotated so that the baffle 37 is located at the top of the enclosure 4. Finally, the position of the support rod 31 is locked again by the locking component 33, thus completing the operation of the protective component 3. This component can improve the safety of workers during construction.

[0018] Specifically, the fastening plate 36 has a fastening screw hole inside, and a fastening bolt is installed inside the fastening screw hole.

[0019] By adopting the above technical solution, the fastening screw holes and fastening bolts inside the fastening plate 36 facilitate the disassembly and assembly of the baffle 37, enabling the component to be replaced with baffles 37 of different materials and sizes as needed, thus enhancing its practicality.

[0020] Specifically, the support rod 31 has a storage groove inside and a fixing bolt on the outer surface of the support rod 31.

[0021] By adopting the above technical solution, the extension rod 34 can be conveniently stored through the storage slot, and the fixing bolts can be used to fix the position of the support rod 31, which facilitates the storage of the component.

[0022] Specifically, the locking assembly 33 includes a fixing frame 331, which is fixedly installed on one end surface of the support rod 31. A movable plate 332 is movably arranged on the inner side of the fixing frame 331. A pull rod 335 is fixedly connected to the top of the movable plate 332. A spring 334 is provided on the surface of the pull rod 335. A locking pin 333 is fixedly connected to the bottom surface of the movable plate 332.

[0023] By adopting the above technical solution, when using the locking component 33, first pull the lever 335, which drives the movable plate 332 to move outward. At this time, the spring 334 is further compressed (the spring 334 was also under tension before pulling the lever 335). When the locking pin 333 disengages from the locking hole on the surface of the enclosure 4, the support rod 31 can be rotated. When the support rod 31 rotates to the top of the enclosure 4, the locking pin 333 is aligned with the locking hole at the bottom of the rotating shaft 32. Then, pull the lever 335. At this time, under the action of the spring 334, the movable plate 332 drives the locking pin 333 to insert into the locking hole (at this time, the spring 334 is still under tension). By inserting the locking pin 333 into the locking hole on the inner side of the enclosure 4, the position of the support rod 31 can be locked.

[0024] Specifically, a limiting groove is provided on the inner side of the fixed frame 331, and sliders are fixed to both sides of the movable plate 332.

[0025] By adopting the above technical solution, the movable plate 332 can improve the stability of its movement by having the slider slide synchronously in the limiting groove during movement.

[0026] In this embodiment, when using the protective component 3, first install the component, then remove the fixing bolts on the outside of the two support rods 31, and pull the connecting plate 35 outward. At this time, the extension rod 34 moves in the storage groove inside the support rod 31. After pulling out to a suitable length, fix the position of the extension rod 34 by engaging the fixing bolt with the mounting hole on the surface of the extension rod 34. Then, unlock the position of the support rod 31 by using the locking component 33. Under the action of the rotating shaft 32, rotate the support rod 31 so that the baffle 37 is located at the top of the enclosure 4. Finally, lock the position of the support rod 31 by using the locking component 33 again, thus completing the operation of the protective component 3. This component can improve the safety of workers during construction. The fastening screw holes and fastening bolts inside the fastening plate 36 facilitate the disassembly and assembly of the baffle 37, allowing the component to replace the baffle 37 with different materials and sizes as needed, enhancing its practicality. The storage groove allows for convenient storage of the extension rod 34. The fixing bolts facilitate the fixation of the support rod 31, making it easy to store the component. When using the locking component 33, first pull the lever 335, which drives the movable plate 332 to move outward. At this time, the spring 334 is further compressed (the spring 334 was also under tension before pulling the lever 335). When the locking pin 333 disengages from the locking hole on the surface of the enclosure 4, the support rod 31 can be rotated. When the support rod 31 rotates to the top of the enclosure 4, align the locking pin 333 with the locking hole at the bottom of the rotating shaft 32, and release the lever 335. At this time, under the action of the spring 334, the movable plate 332 drives the locking pin 333 to insert into the locking hole (the spring 334 is still under tension). By inserting the locking pin 333 into the locking hole on the inner side of the enclosure 4, the position of the support rod 31 can be locked. When the movable plate 332 moves, it slides synchronously in the limit groove through the slider, which can improve the stability of the movement of the movable plate 332.

[0027] Example 2 The difference between this embodiment and embodiment 1 is that, specifically, the positioning component 7 includes a cylinder 71, which is installed on both sides of the top surface of the base plate 1. The output end of the cylinder 71 is connected to a positioning plate 72, and a guide rod 76 is fixedly connected to the top surface of the positioning plate 72. A threaded cylinder 75 is provided on the inner side of the base plate 1, and a screw 73 is threadedly connected to the inside of the threaded cylinder 75. A bottom block 74 is fixedly connected to the bottom end of the screw 73.

[0028] By adopting the above technical solution, when using the positioning component 7, the device is first moved to the construction position by the moving wheels at the bottom of the base plate 1. Then, the cylinder 71 is activated, and the positioning plate 72 is pushed downward by the cylinder 71 until the moving wheels are no longer in contact with the ground. The positioning plate 72 can position the base plate 1, thus avoiding the problem of the device shifting position during construction. When the ground at the construction site is not level, the screw 73 can be manually rotated by handwheel. With the cooperation of screw 73 and threaded cylinder 75, the bottom block 74 moves downward. By adjusting the bottom block 74 on the lower side of the bottom plate 1, the levelness of the bottom plate 1 can be adjusted, thereby keeping the device in a level state, preventing the construction frame from tilting and improving safety.

[0029] Specifically, the bottom surface of the base block 74 is fitted with an anti-slip sleeve, and the bottom surface of the positioning plate 72 is provided with a rubber block.

[0030] By adopting the above technical solution, the friction between the base block 74 and the positioning plate 72 and the ground can be increased by using anti-slip sleeves and rubber blocks, thereby improving the stability of the component.

[0031] In this embodiment, when using the positioning component 7, the device is first moved to the construction position by the moving wheels at the bottom of the base plate 1. Then, the cylinder 71 is activated, which pushes the positioning plate 72 downward until the moving wheels no longer contact the ground. The positioning plate 72 can position the base plate 1, preventing the device from shifting during construction. When the ground at the construction site is not level, the screw 73 is manually turned by the handwheel. With the cooperation of the screw 73 and the threaded cylinder 75, the base block 74 moves downward. By adjusting the base block 74 on the lower side of the base plate 1, the levelness of the base plate 1 can be adjusted, thereby keeping the device level and preventing the construction frame from tilting, thus improving safety. The anti-slip sleeve and rubber block can increase the friction between the base block 74 and the positioning plate 72 and the ground, thereby improving the stability of the component.

[0032] The working principle and usage process of this utility model are as follows: When using the protective component 3, first install the component, then remove the fixing bolts on the outside of the two support rods 31, and pull the connecting plate 35 outward. At this time, the extension rod 34 moves in the storage groove inside the support rod 31. After pulling out to a suitable length, fix the position of the extension rod 34 by engaging the fixing bolt with the mounting hole on the surface of the extension rod 34. Then, unlock the position of the support rod 31 by using the locking component 33. Under the action of the rotating shaft 32, rotate the support rod 31 so that the baffle 37 is located at the top of the enclosure 4. Finally, lock the position of the support rod 31 by using the locking component 33 again, thus completing the operation of the protective component 3. This component can improve the safety of workers during construction. The fastening screw holes and fastening bolts inside the fastening plate 36 facilitate the disassembly and assembly of the baffle 37, allowing the component to replace the baffle 37 with different materials and sizes as needed, enhancing its practicality. The storage groove facilitates the storage of the extension rod 34. For easy storage, the fixing bolts facilitate the fixation of the support rod 31, making the storage of this component convenient. When using the locking component 33, first pull the pull rod 335, which drives the movable plate 332 to move outward. At this time, the spring 334 is further compressed (the spring 334 was also under tension before pulling the pull rod 335). When the locking pin 333 disengages from the locking hole on the surface of the enclosure plate 4, the support rod 31 can be rotated. When the support rod 31 rotates to the top of the enclosure plate 4, align the locking pin 333 with the locking hole at the bottom of the rotating shaft 32, and release the pull rod 335. At this time, under the action of the spring 334, the movable plate 332 drives the locking pin 333 to insert into the locking hole (at this time, the spring 334 is still under tension). By inserting the locking pin 333 into the locking hole on the inner side of the enclosure plate 4, the position of the support rod 31 can be locked. When the movable plate 332 moves, the slider slides synchronously in the limit groove, which can improve the stability of the movement of the movable plate 332. When using the positioning component 7, the device is first moved to the construction position by the moving wheels at the bottom of the base plate 1. Then, the cylinder 71 is activated, which pushes the positioning plate 72 downward until the moving wheels no longer contact the ground. The positioning plate 72 can position the base plate 1, preventing the device from shifting during construction. When the ground at the construction site is not level, the screw 73 is manually turned by the handwheel. With the cooperation of the screw 73 and the threaded cylinder 75, the base block 74 moves downward. By adjusting the base block 74 on the lower side of the base plate 1, the levelness of the base plate 1 can be adjusted, thus keeping the device level and preventing the construction frame from tilting, improving safety. The anti-slip sleeve and rubber block can increase the friction between the base block 74 and the positioning plate 72 and the ground, thereby improving the stability of the component.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A civil engineering safety construction frame, comprising a base plate (1), wherein a box (2) is fixedly installed on the top surface of the base plate (1), a hydraulic rod (6) is fixedly installed on the inner side of the box (2), a support plate (5) is fixedly connected to the top of the hydraulic rod (6), and a surrounding plate (4) is fixedly installed on the top of the support plate (5), characterized in that: Positioning components (7) are installed on both sides of the box (2), and protective components (3) are installed on both sides of the enclosure (4). The protective component (3) includes a support rod (31), which is rotatably installed in the middle of the two side surfaces of the enclosure (4). A pivot (32) is fixed between the support rod (31) and the enclosure (4). A locking component (33) is fixedly installed at one end of the support rod (31) near the pivot (32). An extension rod (34) is installed inside the support rod (31). A connecting plate (35) is fixedly connected to the outer end of the extension rod (34). A fastening plate (36) is fixedly connected to the inner side of the connecting plate (35). A baffle (37) is fixedly installed on the inner side of the fastening plate (36).

2. The civil engineering safety construction frame according to claim 1, characterized in that: The fastening plate (36) has a fastening screw hole inside, and a fastening bolt is installed inside the fastening screw hole.

3. The civil engineering safety construction frame according to claim 1, characterized in that: The support rod (31) has a storage groove inside and a fixing bolt on the outer surface of the support rod (31).

4. The civil engineering safety construction frame according to claim 1, characterized in that: The locking assembly (33) includes a fixing frame (331), which is fixedly installed on one end surface of the support rod (31). A movable plate (332) is movably arranged on the inner side of the fixing frame (331). A pull rod (335) is fixedly connected to the top of the movable plate (332). A spring (334) is provided on the surface of the pull rod (335). A locking pin (333) is fixedly connected to the bottom surface of the movable plate (332).

5. A civil engineering safety construction frame according to claim 4, characterized in that: The inner side of the fixed frame (331) has a limiting groove, and the two sides of the movable plate (332) are fixed with sliders.

6. A civil engineering safety construction frame according to claim 1, characterized in that: The positioning component (7) includes a cylinder (71), which is installed on both sides of the top surface of the base plate (1). The output end of the cylinder (71) is connected to a positioning plate (72). A guide rod (76) is fixed to the top surface of the positioning plate (72). A threaded cylinder (75) is provided on the inner side of the base plate (1). A screw (73) is connected to the internal thread of the threaded cylinder (75). A bottom block (74) is fixed to the bottom end of the screw (73).

7. A civil engineering safety construction frame according to claim 6, characterized in that: The bottom surface of the base block (74) is fitted with an anti-slip sleeve, and the bottom surface of the positioning plate (72) is provided with a rubber block.

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