Protective device for building engineering construction

Abstract

The utility model discloses a protective device for building engineering construction, which belongs to the technical field of building construction and comprises an outer frame, a protective net is fixedly connected to the inner wall of the outer frame, and a first mounting shell is mounted on one side of the outer frame. According to the protective device for building engineering construction, when the protective device is combined and mounted, an operator presses a stand column on a first mounting shell, the stand column pushes a connecting plate and a clamping block to slide in a sliding groove, a spring and a telescopic rod are made to contract, and then a mounting block on a second mounting shell is aligned with the first mounting shell and then pushed; an operator loosens a stand column, a spring returns to push a connecting plate and a clamping block till the clamping block is completely clamped with the mounting block, the operator can conveniently and rapidly install different protection devices, and the situation that when multiple protection devices conduct protection together, the multiple protection devices are prone to being scattered, and protection failure of a construction area is caused is prevented; and the functionality and the safety of the protection device are improved.

Description

Technical Field

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

[0002] Construction safety devices refer to various facilities and equipment used during construction to protect the safety of construction workers and prevent accidents. The main purpose of these safety devices is to control hazardous factors within a safe range and eliminate hazards. Currently, construction safety devices do not have the function of combination installation. When providing safety protection for a large area, multiple construction safety devices need to work together. Because they cannot be combined and installed, they are prone to accidental scattering or overturning, which reduces their protective performance. Therefore, there is a need for construction safety devices that are easy to combine and install. Utility Model Content

[0003] To overcome the above-mentioned defects, this utility model provides a protective device for construction engineering, which solves the problem that the protective device for construction engineering does not have the function of combination installation. When providing safety protection for a large area, multiple protective devices for construction engineering need to work together. However, because they cannot be combined and installed, the protective devices for construction engineering are prone to accidentally falling apart or overturning, which reduces their protective performance.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a protective device for construction engineering, comprising an outer frame, a protective net fixedly connected to the inner wall of the outer frame, a first mounting shell installed on one side of the outer frame, two uprights snapped onto the first mounting shell, a connecting plate fixedly connected to one end of each upright, a sliding groove opened inside the first mounting shell, the inner wall of the sliding groove snapping into the connecting plate, two telescopic rods installed on one side of the connecting plate, one end of each telescopic rod fixedly connected to the inner wall of the sliding groove, a spring sleeved on the outer side of each telescopic rod, a locking block fixedly connected to one side of the connecting plate, an mounting block snapping into the outer side of the locking block, the mounting block snapping into the first mounting shell, a second mounting shell installed on one side of the mounting block, and the second mounting shell fixedly connected to the outer frame.

[0005] As a further embodiment of this utility model: two support columns are fixedly connected to the bottom side of the outer frame, and the outer shell is snapped onto the outside of the support columns.

[0006] As a further embodiment of this utility model: the support column is provided with a plurality of mounting holes, and a nut is threadedly engaged with the inner wall of the mounting hole, and the nut is threadedly engaged with the outer shell.

[0007] As a further embodiment of this utility model: a base is fixedly connected to the bottom side of the outer shell, and two connecting blocks are installed on the bottom side of the base. Pulleys are hinged to both sides of the connecting blocks by pins.

[0008] As a further embodiment of this utility model: mounting plates are fixedly connected to both sides of the base, and mounting cones are threaded onto the mounting plates.

[0009] As a further embodiment of this utility model: a warning board is fixedly connected to the outer frame, and reflective strips are installed on the warning board.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0011] 1. This construction protective device, consisting of a first mounting shell, a column, a connecting plate, a sliding groove, a telescopic rod, a spring, a locking block, an installation block, and a second mounting shell, is assembled as follows: When the operator presses the column on the first mounting shell, the column pushes the connecting plate and locking block to slide within the sliding groove, causing the spring and telescopic rod to retract. Then, the operator aligns the installation block on the second mounting shell with the first mounting shell and pushes it until the installation block is fully engaged with the first mounting shell. The operator then releases the column, and the spring returns to its original position, pushing the connecting plate and locking block until the locking block is fully engaged with the installation block. This allows for quick installation of different protective devices and prevents multiple protective devices from easily scattering when used together, thus preventing the protective effect on the construction area from failing. This improves the functionality and safety of the protective device.

[0012] 2. This construction safety device, consisting of an outer frame, support columns, a shell, mounting holes, and nuts, allows for height adjustment. The operator lifts the outer frame, which causes the support columns to slide within the shell. Once adjusted to the desired position, the operator rotates the nuts on the shell until they are fully engaged with the support columns. This allows for easy height adjustment of the safety device, enabling protection in different construction areas and preventing it from losing its effectiveness due to varying environments, thus improving its versatility. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0014] Figure 2 This is a cross-sectional structural diagram of the first mounting shell of this utility model;

[0015] Figure 3 This is a schematic diagram of the connection structure between the support column and the outer shell of this utility model;

[0016] In the diagram: 1. Outer frame; 2. Protective net; 3. First mounting shell; 4. Column; 5. Connecting plate; 6. Slide groove; 7. Telescopic rod; 8. Spring; 9. Locking block; 10. Mounting block; 11. Second mounting shell; 12. Support column; 13. Outer shell; 14. Mounting hole; 15. Nut; 16. Base; 17. Connecting block; 18. Pulley; 19. Mounting plate; 20. Mounting cone; 21. Warning plate. Detailed Implementation

[0017] The technical solution of this patent will be further described in detail below with reference to specific embodiments.

[0018] like Figure 1-3 As shown, this utility model provides a technical solution: a protective device for construction engineering, including an outer frame 1, two support columns 12 are fixedly connected to the bottom side of the outer frame 1, and an outer shell 13 is snapped onto the outside of the support columns 12;

[0019] The support column 12 has several mounting holes 14, and nuts 15 are threaded into the inner wall of the mounting holes 14. The nuts 15 are threaded into the outer shell 13. A protective net 2 is fixedly connected to the inner wall of the outer frame 1. A first mounting shell 3 is installed on one side of the outer frame 1. Two columns 4 are snapped onto the first mounting shell 3. A connecting plate 5 is fixedly connected to one end of each column 4. A sliding groove 6 is provided inside the first mounting shell 3. The inner wall of the sliding groove 6 is snapped into the connecting plate 5. Two telescopic rods 7 are installed on one side of the connecting plate 5. One end of each telescopic rod 7 is fixedly connected to the inner wall of the sliding groove 6. Because of the telescopic rods 7, when the connecting plate 5 moves, it drives the telescopic rods 7. The connecting plate 5 is limited by its extension or shortening, which ensures its normal movement and improves its stability. A base 16 is fixedly connected to the bottom of the outer shell 13. Two connecting blocks 17 are installed on the bottom of the base 16. Pulleys 18 are hinged to both sides of the connecting blocks 17 by pins. Because of the pulleys 18, when the protective device needs to be moved, the operator pushes the outer frame 1, so that the pulleys 18 roll on the ground, which reduces the friction on the bottom of the protective device, saves the manpower and material resources consumed when moving the protective device, and improves the functionality and convenience of the protective device.

[0020] Mounting plates 19 are fixedly connected to both sides of the base 16. Mounting cones 20 are threaded onto the mounting plates 19. Because of the mounting cones 20, when fixing the protective device, the operator rotates the mounting cones 20 on the mounting plates 19 until the bottom of the mounting cones 20 is fully engaged with the ground. This facilitates fixing the protective device and prevents accidental slippage during use, which could lead to failure of protection in the construction area, thus improving the stability of the protective device. A spring 8 is sleeved on the outside of the telescopic rod 7, and a locking block 9 is fixedly connected to one side of the connecting plate 5. The locking block 9 is engaged with... There is an installation block 10, which is snapped into the first installation shell 3. A second installation shell 11 is installed on one side of the installation block 10. The second installation shell 11 is fixedly connected to the outer frame 1. A warning plate 21 is fixedly connected to the outer frame 1. A reflective strip is installed on the warning plate 21. Because of the warning plate 21, when the lighting is poor at night, the vehicle's headlights shine on the warning plate 21 and are reflected by the reflective strip, thereby reminding the driver and preventing the vehicle from colliding with the protective device due to insufficient brightness at night, thus improving the functionality and safety of the protective device.

[0021] The working principle of this utility model is as follows: When assembling and installing the protective device, the operator presses the column 4 on the first mounting shell 3. The column 4 pushes the connecting plate 5 and the locking block 9 to slide in the slide groove 6, and causes the spring 8 and the telescopic rod 7 to retract. Then, the mounting block 10 on the second mounting shell 11 is aligned with the first mounting shell 3 and pushed until the mounting block 10 is fully engaged with the first mounting shell 3. The operator releases the column 4, and the spring 8 returns to its original position, pushing the connecting plate 5 and the locking block 9 until the locking block 9 is fully engaged with the mounting block 10. When adjusting the height of the protective device, the operator lifts the outer frame 1, and the outer frame 1 drives the support column 12 to slide in the outer shell 13. After adjusting to the appropriate position, the operator rotates the nut 15 on the outer shell 13 until the nut 15 is fully engaged with the support column 12. When fixing the protective device, the operator rotates the mounting cone 20 on the mounting plate 19 until the bottom end of the mounting cone 20 is fully engaged with the ground.

[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0023] The preferred embodiments of this patent have been described in detail above. However, this patent is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of this patent.

Claims

1. A protective device for construction engineering, comprising an outer frame (1), characterized in that: A protective net (2) is fixedly connected to the inner wall of the outer frame (1). A first mounting shell (3) is installed on one side of the outer frame (1). Two columns (4) are snapped onto the first mounting shell (3). A connecting plate (5) is fixedly connected to one end of the column (4). A sliding groove (6) is opened in the first mounting shell (3). The inner wall of the sliding groove (6) is snapped onto the connecting plate (5). Two telescopic rods (7) are installed on one side of the connecting plate (5). One end of the telescopic rod (7) is fixedly connected to the inner wall of the sliding groove (6). A spring (8) is sleeved on the outside of the telescopic rod (7). A locking block (9) is fixedly connected to one side of the connecting plate (5). An installation block (10) is snapped onto the outside of the locking block (9). The installation block (10) is snapped onto the first mounting shell (3). A second mounting shell (11) is installed on one side of the installation block (10). The second mounting shell (11) is fixedly connected to the outer frame (1).

2. The protective device for construction engineering according to claim 1, characterized in that: Two support columns (12) are fixedly connected to the bottom side of the outer frame (1), and the outer shell (13) is snapped onto the outside of the support columns (12).

3. A protective device for construction engineering according to claim 2, characterized in that: The support column (12) has several mounting holes (14), and a nut (15) is threaded into the inner wall of the mounting hole (14). The nut (15) is threaded into the outer shell (13).

4. A protective device for construction engineering according to claim 2, characterized in that: The bottom side of the outer shell (13) is fixedly connected to a base (16), and two connecting blocks (17) are installed on the bottom side of the base (16). The two sides of the connecting blocks (17) are hinged with pulleys (18) by pins.

5. A protective device for construction engineering according to claim 4, characterized in that: The base (16) is fixedly connected to two sides of the mounting plate (19), and the mounting plate (19) is threaded with a mounting cone (20).

6. A protective device for construction engineering according to claim 1, characterized in that: A warning board (21) is fixedly connected to the outer frame (1), and a reflective strip is installed on the warning board (21).

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