Early warning device for edge protection in building construction

Abstract

The utility model relates to the field of early warning devices, in particular to an early warning device for edge protection in building construction, which comprises a plurality of fixed seats, the upper surface of each fixed seat is fixedly connected with a balancing weight, the upper surface of each balancing weight is fixedly connected with a connecting frame, and the four side surfaces of each connecting frame are provided with T-shaped sliding chutes; two connecting frames are placed according to the protection plates with different lengths, then clamping plates are inserted along T-shaped sliding grooves in the adjacent sides of the two connecting frames, in the process, wrenches are used for being connected with corresponding connectors, then first screws are rotated to drive corresponding supporting plates to vertically slide along the corresponding connecting frames, and then the protection plates are fixed through the clamping plates. And the height of a supporting plate can be adjusted, the height of a clamping plate can be conveniently adjusted, the height of a protection plate can be rapidly adjusted, and then the effect that the height of the protection plate can be adjusted through rotation of a first screw rod is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of warning devices, and specifically relates to a warning device for edge protection during building construction. Background Technique

[0002] Building construction is a production activity in which people use various building materials and construction machinery and equipment to carry out in a certain space and time according to a specific design blueprint for building various building products. During the process of building construction, high-rise building operations are often required, accompanied by great dangers. The edge warning device can provide good protection for construction workers. Therefore, in order to provide a safe construction environment for workers, a guardrail is often surrounded around the construction site to play a warning role.

[0003] After retrieval, a warning device for edge protection during building construction disclosed in a Chinese patent with the publication number CN218438394U, through the provided adjustment and fixing mechanism, can rotate the fixing cone into the soil, facilitating the installation and fixing of the edge protection warning device during use, and increasing the installation convenience of the edge protection warning device during use. However, this device cannot be applied to various special situations. When the ground under the protection board bulges, if the height of the protection board cannot be adjusted, the protection board will tilt, easily causing the protection board to be unstable in installation. Moreover, this device cannot install the protection board in different directions, resulting in loopholes in the protection device and leading to potential safety hazards.

[0004] Therefore, a new solution is needed to solve this problem. Content of the Utility Model

[0005] Aiming at the problem in the prior art in the above background technique that the height of the protection board cannot be adjusted.

[0006] A warning device for edge protection during building construction disclosed by the utility model includes a plurality of fixed seats. A counterweight block is fixedly connected to the upper surface of each fixed seat. A connecting frame is fixedly connected to the upper surface of each counterweight block. T-shaped chutes are opened on the four side surfaces of each connecting frame. A clamping plate is slidably connected to the inner wall of each T-shaped chute. A first screw rod is rotatably connected to the inner wall of each connecting frame. A support plate is threadedly connected to the outer surface of each first screw rod. The outer surface of each support plate is slidably connected to the corresponding connecting frame. A connecting head is fixedly connected to the top end of each first screw rod.

[0007] Furthermore, a protection board is provided between two adjacent fixed seats. The outer surface of each protection board is slidably connected to the corresponding clamping plate.

[0008] Furthermore, two first slots and two second slots are formed in the outer surface of each of the protective plates, and the inner wall of each of the second slots communicates with the corresponding clamping plate.

[0009] Furthermore, a connecting plate is slidably connected to the inner wall of each of the protective plates, a warning light is fixedly installed on the upper surface of each of the connecting plates, and a second screw rod is threadedly connected to the inner wall of each of the connecting plates.

[0010] Furthermore, the outer surface of each of the second screw rods is rotatably connected to the corresponding protective plate, and a runner is fixedly connected to the bottom end of each of the second screw rods.

[0011] Furthermore, a U-shaped frame is slidably connected to the outer surface of each of the clamping plates, two connecting columns are fixedly connected to the outer surface of each of the U-shaped frames, a second insertion rod is slidably connected to the inner wall of each of the connecting columns, a first insertion rod is fixedly connected to the bottom surface of each of the U-shaped frames, and the outer surface of each of the first insertion rods is inserted into the corresponding first slot.

[0012] Furthermore, the outer surface of each of the second insertion rods is inserted into the corresponding second slot, a spring is sleeved on the outer surface of each of the second insertion rods, one end of each of the springs close to the corresponding protective plate is fixedly connected to the corresponding second insertion rod, and the other end of each of the springs is fixedly connected to the corresponding connecting column.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. By providing components such as a connecting frame, a T-shaped chute, a clamping plate, a first screw rod, a support plate, a connecting head, and a protective plate, the present utility model places the two connecting frames according to the protective plates of different lengths, and then inserts the clamping plate along the T-shaped chute on the adjacent side of the two connecting frames. During this process, a wrench is used to connect with the corresponding connecting head, and then the first screw rod is rotated to drive the corresponding support plate to slide vertically along the corresponding connecting frame, so as to adjust the height of the support plate, facilitate the height adjustment of the clamping plate, enable the height of the protective plate to be quickly adjusted, and thus achieve the effect that the height of the protective plate can be adjusted by rotating the first screw rod of the device.

[0015] 2. The utility model achieves the effect that the device can quickly fix the protection plate and the clamping plate through the second inserting rod by arranging components such as a U-shaped frame, a first inserting rod, a second inserting rod, a first inserting slot, a second inserting slot, a spring, and a connecting column. First, install the protection plate, and then vertically insert the U-shaped frame along the clamping plate, so that the first inserting rod is inserted into the corresponding first inserting slot. During this process, pull the second inserting rod to move horizontally along the corresponding connecting column in the opposite direction of the protection plate, compressing the spring until the second inserting rod and the corresponding second inserting slot are on the same central axis. At this time, the spring will push the corresponding inserting rod into the second inserting slot under the action of its resilience force. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present application and form a part of the present application. The schematic embodiments and descriptions thereof are used to explain the present application and do not constitute an improper limitation of the present application. In the drawings:

[0017] Figure 1 is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 is a schematic diagram of the connecting frame structure of the utility model;

[0019] Figure 3 is a schematic diagram of the protection plate structure of the utility model;

[0020] Figure 4 is a schematic diagram of the spring structure of the utility model.

[0021] In the figure: 1, fixed seat; 2, counterweight; 3, connecting frame; 4, first screw; 5, support plate; 6, connecting head; 7, T-shaped chute; 8, clamping plate; 9, protection plate; 10, runner; 11, connecting plate; 12, warning light; 13, first inserting slot; 14, second inserting slot; 15, U-shaped frame; 16, first inserting rod; 17, connecting column; 18, second inserting rod; 19, spring; 20, second screw. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] The following will disclose multiple embodiments of the present utility model with illustrations. For the sake of clarity, many physical details will be described together in the following narrative. However, it should be understood that these physical details are not used to limit the present utility model. That is to say, in some embodiments of the present utility model, these physical details are unnecessary. In addition, for the purpose of simplifying the illustrations, some conventional structures and components will be shown in a simple schematic manner in the illustrations.

[0023] Please refer to Figure 1 , Figure 2 , Figure 3, A warning device for edge protection in building construction of the present utility model includes several fixed seats 1. A counterweight 2 is fixedly connected to the upper surface of each fixed seat 1. The setting of the counterweight 2 can lower the center of gravity of this device and enhance its stability. A connecting frame 3 is fixedly connected to the upper surface of each counterweight 2. T-shaped chutes 7 are provided on the four side surfaces of each connecting frame 3. The connecting frame 3 serves as a support member of the protection warning device, and the T-shaped chutes 7 provided on its four surfaces facilitate the installation of the protection warning device in four directions. A clamping plate 8 is slidably connected to the inner wall of each T-shaped chute 7. The clamping plate 8 is made of a steel frame. When it is inserted into the corresponding connecting frame 3, it will not slide out of the connecting frame 3 under the action of its own gravity without human intervention. The clamping plate 8 can be vertically inserted along the corresponding T-shaped chute 7.

[0024] In a preferred embodiment, a first screw rod 4 is rotatably connected to the inner wall of each connecting frame 3. A support plate 5 is threadedly connected to the outer surface of each first screw rod 4. When the first screw rod 4 rotates, it will drive the corresponding support plate 5 to slide vertically along the corresponding connecting frame 3, so that the height of the clamping plate 8 can be adjusted when it is inserted. When the clamping plate 8 enters the corresponding connecting frame 3, it will be supported by the support plate 5. The outer surface of each support plate 5 is slidably connected to the corresponding connecting frame 3. A connecting head 6 is fixedly connected to the top end of each first screw rod 4. Specifically, the connecting head 6 can be connected by using a wrench, and then the connecting head 6 is rotated. The connecting head 6 will drive the corresponding first screw rod 4 to rotate.

[0025] In this embodiment, a protection plate 9 is provided between two adjacent fixed seats 1. The width of the protection plate 9 is the same as the groove of the clamping plate 8. By inserting the protection plate 9 along the corresponding two clamping plates 8, the protection plate 9 can be quickly installed. The outer surface of each protection plate 9 is slidably connected to the corresponding clamping plate 8.

[0026] As Figure 3 、 Figure 4 shown, two first slots 13 and two second slots 14 are provided on the outer surface of each protection plate 9. The first slots 13 are provided on the upper surface of the protection plate 9. The second slots 14 are provided on the front and rear sides of the protection plate 9. The inner wall of each second slot 14 is communicated with the corresponding clamping plate 8. A jack is provided on the outer surface of the clamping plate 8. Specifically, when the protection plate 9 is completely inserted into the clamping plate 8, the second slot 14 and the jack are on the same central axis, and the upper surface of the protection plate 9 and the upper surface of the clamping plate 8 are on the same horizontal plane.

[0027] In this embodiment, a connecting plate 11 is slidably connected to the inner wall of each protective plate 9. A chute is provided on the upper surface of the protective plate 9, and the connecting plate 11 can slide vertically along the corresponding chute. A warning light 12 is fixedly installed on the upper surface of each connecting plate 11. A second screw rod 20 is threadedly connected to the inner wall of each connecting plate 11. Specifically, by rotating the second screw rod 20, the corresponding connecting plate 11 can be driven to slide vertically along the second screw rod 20, so as to adjust the height of the warning light 12 and facilitate warning the crowd in the distance.

[0028] In this embodiment, the outer surface of each second screw rod 20 is rotatably connected to the corresponding protective plate 9, and a runner 10 is fixedly connected to the bottom end of each second screw rod 20. Specifically, by rotating the runner 10, the runner 10 will drive the second screw rod 20 to start rotating.

[0029] Look back Figure 4 , a U-shaped frame 15 is slidably connected to the outer surface of each clamping plate 8. Two connecting columns 17 are fixedly connected to the outer surface of each U-shaped frame 15. By inserting the U-shaped frame 15 along the corresponding clamping plate 8, the protective plate 9 is extruded to prevent the protective plate 9 from sliding out. A second insertion rod 18 is slidably connected to the inner wall of each connecting column 17, and the second insertion rod 18 can slide horizontally along the corresponding connecting column 17. A first insertion rod 16 is fixedly connected to the bottom surface of each U-shaped frame 15, and the outer surface of each first insertion rod 16 is inserted into the corresponding first slot 13. Specifically, when connecting the U-shaped frame 15, the U-shaped frame 15 can be limited by the insertion between the first insertion rod 16 and the corresponding first slot 13.

[0030] In this embodiment, the outer surface of each second insertion rod 18 is inserted into the corresponding second slot 14. By the insertion between the second insertion rod 18 and the corresponding second slot 14, the protective plate 9 and the corresponding clamping plate 8 can be quickly fixed. A spring 19 is sleeved on the outer surface of each second insertion rod 18. One end of each spring 19 close to the corresponding protective plate 9 is fixedly connected to the corresponding second insertion rod 18, and the other end is fixedly connected to the corresponding connecting column 17. Specifically, during the installation of the U-shaped frame 15, first pull the second insertion rod 18 to slide horizontally outward along the corresponding connecting column 17, and the spring 19 is compressed until the second insertion rod 18 and the corresponding second slot 14 are on the same central axis. At this time, the spring 19 pushes the corresponding second insertion rod 18 into the second slot 14 under the action of its resilience.

[0031] The above is only the embodiment of the present invention and is not used to limit the present invention. For those skilled in the art, the present invention can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the scope of the claims of the present invention.

Claims

1. An early warning device for edge protection in building construction, comprising a plurality of fixed seats (1), characterized in that: A counterweight block (2) is fixedly connected to the upper surface of each of the fixing bases (1). A connecting frame (3) is fixedly connected to the upper surface of each of the counterweight blocks (2). T-shaped sliding grooves (7) are formed in the four side surfaces of each of the connecting frames (3). A clamping plate (8) is slidably connected to the inner wall of each of the T-shaped sliding grooves (7). A first screw rod (4) is rotatably connected to the inner wall of each of the connecting frames (3). A support plate (5) is threadedly connected to the outer surface of each of the first screw rods (4). The outer surface of each of the support plates (5) is slidably connected to the corresponding connecting frame (3). A connecting head (6) is fixedly connected to the top end of each of the first screw rods (4).

2. The early warning device for edge protection in building construction according to claim 1, characterized in that: A protective plate (9) is provided between every two adjacent fixing bases (1). The outer surface of each of the protective plates (9) is slidably connected to the corresponding clamping plate (8).

3. The early warning device for edge protection in building construction according to claim 2, characterized in that: Two first insertion slots (13) and two second insertion slots (14) are formed in the outer surface of each of the protective plates (9). The inner wall of each of the second insertion slots (14) communicates with the corresponding clamping plate (8).

4. An early warning device for edge protection in building construction according to claim 3, characterized in that: A connecting plate (11) is slidably connected to the inner wall of each of the protective plates (9). A warning lamp (12) is fixedly installed on the upper surface of each of the connecting plates (11). A second screw rod (20) is threadedly connected to the inner wall of each of the connecting plates (11).

5. The early warning device for edge protection during building construction according to claim 4, characterized in that: The outer surface of each of the second screw rods (20) is rotatably connected to the corresponding protective plate (9). A runner (10) is fixedly connected to the bottom end of each of the second screw rods (20).

6. The early warning device for edge protection in building construction according to claim 3, characterized in that: A U-shaped frame (15) is slidably connected to the outer surface of each of the clamping plates (8). Two connecting columns (17) are fixedly connected to the outer surface of each of the U-shaped frames (15). A second insertion rod (18) is slidably connected to the inner wall of each of the connecting columns (17). A first insertion rod (16) is fixedly connected to the bottom surface of each of the U-shaped frames (15). The outer surface of each of the first insertion rods (16) is inserted into the corresponding first insertion slot (13).

7. An early warning device for edge protection in building construction according to claim 6, characterized in that: The outer surface of each of the second insertion rods (18) is inserted into the corresponding second insertion slot (14). A spring (19) is sleeved on the outer surface of each of the second insertion rods (18). One end of each of the springs (19) close to the corresponding protective plate (9) is fixedly connected to the corresponding second insertion rod (18), and the other end is fixedly connected to the corresponding connecting column (17).

Images