Safety protection device for construction engineering project management

Abstract

The utility model relates to the technical field of constructional engineering project management devices, and discloses a safety protection device for constructional engineering project management, which comprises a display screen, the top of the display screen is provided with a protection assembly, and the top of the display screen is provided with a quick release assembly; the protection assembly comprises a protection cover, the protection cover is fixedly installed at the top of the outer surface of the display screen, a second belt wheel is rotationally embedded in one side of the inner wall of the protection cover, a belt is wound around the outer surface of the second belt wheel, and a first belt wheel is arranged on the side, away from the second belt wheel, of the belt; the first belt pulley is rotationally embedded in the protective cover, a lifting motor is fixedly mounted on one side of the outer surface of the protective cover, and the supporting plate is driven to descend through the connecting plate, so that the camera retracts into the protective cover to be protected, and the camera is prevented from being damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering project management devices, in particular to a safety protection device for construction engineering project management. Background Art

[0002] In construction project management, safety protection devices are crucial. They are designed to ensure workplace safety and prevent accidents. Safety protection devices can minimize the incidence of accidents in construction projects and protect the lives and health of workers.

[0003] A new energy locker refers to a container or device used to store renewable energy or energy equipment such as batteries. These lockers are usually designed to store solar panels, wind turbine components, battery components and other equipment so that they can be used or charged when needed. These devices can be used for home, commercial or industrial purposes to help store and manage renewable energy so that it can be used when needed, thereby reducing dependence on traditional energy and lowering energy costs.

[0004] Chinese Patent Publication No.: CN213871865U discloses "A Safety Protection Device for Construction Project Management", which includes support legs, a mounting frame, a display screen, and a transparent glass plate. The mounting frame is provided at the upper end of the support legs, the display screen is provided inside the mounting frame, the transparent glass plate is provided on one side of the display screen, a column is provided at the upper end of the mounting frame, and a rain shelter is provided at the upper end of the column. The beneficial effect is that the utility model is provided with a motor, a turntable, and a telescopic rod. During the operation of the device, the motor drives the turntable to rotate, which in turn drives the camera to rotate, allowing the camera to fully capture the construction site, making it easier for managers to manage the construction site as a whole. At the same time, when the camera image is found to be unclear, the height of the camera can be lowered by the telescopic rod, and then the dust on the surface of the camera can be cleaned manually, thereby ensuring the clarity of the camera image and improving the practicality of the device.

[0005] When the existing technology is in use, although the camera can fully capture the construction site, the existing device lacks a protective device for the camera, resulting in the camera being exposed to the external environment all the time. After long-term use, the camera is prone to aging and other problems, causing malfunctions, which have a certain impact on the later use of the camera. At the same time, the existing device fixes the camera on a telescopic rod. When the camera malfunctions, it needs to be disassembled with the help of tools, and the camera cannot be quickly removed and replaced, which has a certain impact on the subsequent maintenance efficiency of the camera. Utility Model Content

[0006] The purpose of the present utility model is to provide a safety protection device for construction project management, so as to solve the problem that the existing devices in the above-mentioned background technology lack protection devices for cameras, resulting in the cameras being exposed to the external environment all the time. After long-term use, the cameras are prone to aging and other problems, causing malfunctions, which have a certain impact on the later use of the cameras. At the same time, the existing devices fix the cameras on the telescopic rods. When the cameras malfunction, they need to be disassembled with the help of tools, and the cameras cannot be quickly removed for replacement, which has a certain impact on the subsequent maintenance efficiency of the cameras.

[0007] In order to solve the above technical problems, the present invention provides the following technical solutions: a safety protection device for construction project management, comprising a display screen, a protection component is provided on the top of the display screen, and a quick-release component is provided on the top of the display screen;

[0008] The protective assembly includes a protective cover, and the protective cover is fixedly installed on the top of the outer surface of the display screen, a second pulley is rotatably embedded on one side of the inner wall of the protective cover, and a belt is wrapped around the outer surface of the second pulley, a first pulley is provided on the side of the belt away from the second pulley, and the first pulley is rotatably embedded in the interior of the protective cover, a lifting motor is fixedly installed on one side of the outer surface of the protective cover, and the output shaft of the lifting motor is fixedly connected to the first pulley;

[0009] The quick-release assembly includes a base plate, sliding rods are fixedly installed on both sides of the inner wall of the base plate, and sliders are slidably sleeved on the outer surfaces of multiple sliding rods, fixed springs are fixedly installed on one side of the outer surfaces of multiple sliders, and multiple fixed springs are wrapped and sleeved on the outer surface of the sliding rod, and splints are fixedly installed on one side of the outer surfaces of multiple sliders.

[0010] Preferably, a support plate is fixedly mounted on the bottom of the outer surface of the base plate, and a connecting plate is fixedly mounted on one side of the outer surface of the support plate.

[0011] Preferably, the connecting plate is fixedly connected to one side of the belt, and a handle is fixedly installed on the top of the outer surface of the splint.

[0012] Preferably, a support block is slidably embedded in the interior of the bottom plate, and a side of the support block close to the handle is slidably embedded in the interior of the splint.

[0013] Preferably, a camera is fixedly mounted on the top of the outer surface of the support block, a plurality of limiting columns are fixedly mounted inside the protective cover, and the plurality of limiting columns are slidably embedded inside the support plate.

[0014] Preferably, a plurality of support columns are fixedly mounted on the top of the outer surface of the support plate, and a protective plate is fixedly mounted on the top of the outer surfaces of the plurality of support columns.

[0015] Preferably, a plurality of columns are fixedly mounted on the bottom of the outer surface of the display screen, and a mounting plate is fixedly mounted on the bottom of the outer surfaces of the plurality of columns.

[0016] Compared with the prior art, the beneficial effects achieved by the present invention are:

[0017] First, the utility model starts the lifting motor, and the lifting motor drives the first pulley to rotate. The first pulley can also drive the belt to rotate while rotating. Since the connecting plate is connected to one side of the belt, the belt can drive the support plate to descend through the connecting plate while rotating, so that the camera retracts to the inside of the protective cover to protect the camera and avoid damage to the camera. When monitoring is needed, the lifting motor can be started again to reverse the lifting motor and lift the camera to the outside of the protective cover for monitoring and protection.

[0018] Second, the utility model drives the grip to move the splint by dragging the grip, so that the splint releases the limit on the support block and the camera can be quickly removed for replacement. After the replacement is completed, release the hand to fix the spring to reset and push the slider to move. During the movement, the slider can drive the splint to move to clamp and fix the support block, avoiding the support block from falling accidentally during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a side view schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model from the other side;

[0021] Figure 3 This is a schematic diagram of the internal three-dimensional structure of the utility model;

[0022] Figure 4 It is a schematic diagram of the sectional three-dimensional structure of the utility model.

[0023] Among them: 1. Display screen; 2. Protective cover; 201. Lifting motor; 202. First pulley; 203. Second pulley; 204. Belt; 3. Bottom plate; 301. Slide rod; 302. Slider; 303. Fixed spring; 304. Clamp; 4. Support plate; 5. Limit column; 6. Support column; 7. Protective plate; 8. Camera; 9. Support block; 10. Connecting plate; 11. Column; 12. Mounting plate; 13. Handle. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See also Figure 1-4 , a safety protection device for construction project management, comprising a display screen 1, a protection component is provided on the top of the display screen 1, and a quick-release component is provided on the top of the display screen 1;

[0026] The protective assembly includes a protective cover 2, which is fixedly mounted on the top of the outer surface of the display screen 1. A second pulley 203 is rotatably embedded on one side of the inner wall of the protective cover 2, and a belt 204 is wrapped around the outer surface of the second pulley 203. A first pulley 202 is provided on the side of the belt 204 away from the second pulley 203, and the first pulley 202 is rotatably embedded in the interior of the protective cover 2. A lifting motor 201 is fixedly mounted on one side of the outer surface of the protective cover 2, and the output shaft of the lifting motor 201 is fixedly connected to the first pulley 202.

[0027] The quick-release assembly includes a base plate 3, on both sides of the inner wall of the base plate 3 are fixedly installed sliding rods 301, and the outer surfaces of the multiple sliding rods 301 are slidably sleeved with sliders 302, one side of the outer surfaces of the multiple sliders 302 are fixedly installed with fixed springs 303, and the multiple fixed springs 303 are wrapped and sleeved on the outer surface of the sliding rods 301, and one side of the outer surfaces of the multiple sliders 302 are fixedly installed with splints 304.

[0028] Through the above technical solution, when the camera 8 needs to be protected, the lifting motor 201 can be started, and the lifting motor 201 drives the first pulley 202 to rotate. The first pulley 202 can drive the belt 204 to rotate while rotating. Since the connecting plate 10 is connected to one side of the belt 204, the belt 204 can drive the support plate 4 to descend through the connecting plate 10 while rotating, so that the camera 8 retracts to the inside of the protective cover 2 to protect the camera 8 and avoid damage to the camera 8. When monitoring is needed, the lifting motor 201 can be started again to reverse the lifting motor 201 and lift the camera 8 to the outside of the protective cover 2 for monitoring and protection.

[0029] Through the above technical solution, when the camera 8 needs to be replaced, the handle 13 can be dragged to make the handle 13 drive the splint 304 to move, so that the splint 304 releases the limit on the support block 9 and the camera 8 can be quickly removed for replacement. After the replacement is completed, release your hand to reset the fixing spring 303 and push the slider 302 to move. During the movement, the slider 302 can drive the splint 304 to move to clamp and fix the support block 9, thereby preventing the support block 9 from falling accidentally during use.

[0030] Specifically, the support plate 4 is fixedly mounted on the bottom of the outer surface of the base plate 3 , and the connecting plate 10 is fixedly mounted on one side of the outer surface of the support plate 4 .

[0031] Through the above technical solution, the support plate 4 carries the camera 8, and the support plate 4 can be driven to rise or fall through the connecting plate 10.

[0032] Specifically, the connecting plate 10 is fixedly connected to one side of the belt 204 , and a handle 13 is fixedly mounted on the top of the outer surface of the clamping plate 304 .

[0033] Through the above technical solution, the belt 204 drives the connecting plate 10 to move, so that the connecting plate 10 drives the supporting plate 4 to move, and the handle 13 facilitates mopping the splint 304 .

[0034] Specifically, the support block 9 is slidably embedded in the bottom plate 3 , and the side of the support block 9 close to the handle 13 is slidably embedded in the inside of the clamping plate 304 .

[0035] Through the above technical solution, the clamping plate 304 and the bottom plate 3 cooperate to clamp and fix the support block 9.

[0036] Specifically, a camera 8 is fixedly installed on the top of the outer surface of the support block 9 , and a plurality of limiting columns 5 are fixedly installed inside the protective cover 2 , and the plurality of limiting columns 5 are all slidably embedded inside the support plate 4 .

[0037] Through the above technical solution, the support plate 4 is limited by the limiting column 5 to prevent the support plate 4 from being deflected during the movement.

[0038] Specifically, a plurality of support columns 6 are fixedly mounted on the top of the outer surface of the support plate 4 , and a protective plate 7 is fixedly mounted on the top of the outer surface of each of the plurality of support columns 6 .

[0039] Through the above technical solution, the support column 6 supports the protective plate 7, and the protective plate 7 can protect the parts inside the protective cover 2.

[0040] Specifically, a plurality of columns 11 are fixedly mounted on the bottom of the outer surface of the display screen 1 , and a mounting plate 12 is fixedly mounted on the bottom of the outer surfaces of the plurality of columns 11 .

[0041] Through the above technical solution, the columns 11 support the display screen 1, and the mounting plate 12 facilitates the fixation of the device.

[0042] When in use, the lifting motor 201 can be started, and the lifting motor 201 drives the first pulley 202 to rotate. The first pulley 202 can also drive the belt 204 to rotate while rotating. Since the connecting plate 10 is connected to one side of the belt 204, the belt 204 can drive the support plate 4 to descend through the connecting plate 10 while rotating, so that the camera 8 is retracted to the inside of the protective cover 2 to protect the camera 8 and prevent the camera 8 from being damaged. When monitoring is needed, the lifting motor 201 can be started again to reverse the lifting motor 201 and lift the camera 8 to the outside of the protective cover 2 for monitoring and protection. When the camera 8 needs to be replaced, the handle 13 can be dragged to drive the splint 304 to move, so that the splint 304 releases the limit on the support block 9 and the camera 8 can be quickly removed for replacement. After the replacement is completed, release the hand fixing spring 303 to reset and push the slider 302 to move. During the movement, the slider 302 can drive the splint 304 to move to clamp and fix the support block 9 to prevent the support block 9 from falling accidentally during use.

[0043] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit thereof, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A safety protection device for construction project management, comprising a display screen (1), characterized in that: A protective component is provided on the top of the display screen (1), and a quick-release component is provided on the top of the display screen (1); The protective assembly includes a protective cover (2), and the protective cover (2) is fixedly installed on the top of the outer surface of the display screen (1); a second pulley (203) is rotatably embedded on one side of the inner wall of the protective cover (2), and a belt (204) is wrapped around the outer surface of the second pulley (203); a first pulley (202) is provided on the side of the belt (204) away from the second pulley (203), and the first pulley (202) is rotatably embedded in the interior of the protective cover (2); a lifting motor (201) is fixedly installed on one side of the outer surface of the protective cover (2), and the output shaft of the lifting motor (201) is fixedly connected to the first pulley (202); The quick-release assembly comprises a base plate (3), both sides of the inner wall of the base plate (3) are fixedly mounted with slide bars (301), and the outer surfaces of the plurality of slide bars (301) are slidably sleeved with sliders (302), one side of the outer surfaces of the plurality of sliders (302) are fixedly mounted with fixed springs (303), and the plurality of fixed springs (303) are wound and sleeved on the outer surface of the slide bar (301), and one side of the outer surfaces of the plurality of sliders (302) are fixedly mounted with clamps (304).

2. A safety protection device for construction project management according to claim 1, characterized in that: A support plate (4) is fixedly mounted on the bottom of the outer surface of the base plate (3), and a connecting plate (10) is fixedly mounted on one side of the outer surface of the support plate (4).

3. A safety protection device for construction project management according to claim 2, characterized in that: The connecting plate (10) is fixedly connected to one side of the belt (204), and a handle (13) is fixedly installed on the top of the outer surface of the clamping plate (304).

4. A safety protection device for construction project management according to claim 1, characterized in that: A support block (9) is slidably embedded in the interior of the bottom plate (3), and a side of the support block (9) close to the handle (13) is slidably embedded in the interior of the splint (304).

5. A safety protection device for construction project management according to claim 4, characterized in that: A camera (8) is fixedly mounted on the top of the outer surface of the support block (9), and a plurality of limiting columns (5) are fixedly mounted inside the protective cover (2), and the plurality of limiting columns (5) are all slidably embedded inside the support plate (4).

6. A safety protection device for construction project management according to claim 2, characterized in that: A plurality of support columns (6) are fixedly mounted on the top of the outer surface of the support plate (4), and a protective plate (7) is fixedly mounted on the top of the outer surface of each of the plurality of support columns (6).

7. The safety protection device for construction project management according to claim 1, characterized in that: A plurality of columns (11) are fixedly mounted on the bottom of the outer surface of the display screen (1), and a mounting plate (12) is fixedly mounted on the bottom of the outer surfaces of the plurality of columns (11).

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