A hand-held device for safety inspection of engineering construction

Abstract

The utility model belongs to the field of engineering construction safety technology, concretely relates to a kind of engineering construction safety inspection handheld device, including handle base, handle base is provided with the holding pipe body mechanism, and the holding pipe body mechanism is provided with inspection mechanism. Through the inspection mechanism set, the circular arc support opening plate is rotated a certain angle on the outer surface of the first rotary rod by the electric hydraulic telescopic rod, so that the arc plate, the second rotary rod, the camera, the rotary handle installed on the circular arc support opening plate are rotated a certain angle, and the second rotary rod, the arc plate, the camera are rotated a certain amplitude by the rotary handle, and are locked at the same time, the moving rod and the knocking head are moved by the holding pipe body mechanism, the inspection point can be knocked to a certain degree by the knocking head, the dangerous place of construction site can be photographed and recorded by the camera with adjustable angle, the inspection effect is guaranteed, the angle adjustment of camera shooting is increased, the inspection efficiency is improved, it is convenient to use, and practicality is strong.

Description

Technical Field

[0001] This utility model belongs to the field of engineering construction safety technology, specifically relating to a handheld device for engineering construction safety inspection. Background Technology

[0002] Engineering construction refers to organized and purposeful economic activities involving the investment and construction of fixed assets for the development of various sectors of the national economy and the improvement of people's material and cultural living standards. It includes the activities of building, purchasing, and installing fixed assets, as well as other related work. Engineering construction is fraught with danger; neglecting inspections can lead to accidents and unnecessary personal and property losses. To ensure the normal operation of engineering construction, safety inspections require daily on-site inspections of equipment and its components. Inspectors record, sign, and submit their inspection results to the management department in paper form. The management department analyzes and summarizes these documents to promptly identify problems and take repair or maintenance measures.

[0003] A search revealed a Chinese invention patent application with publication number CN112014469A, which discloses a handheld device for safety inspection in engineering construction. The device includes a handle, a camera, a button switch, and a column housing. A USB interface is installed on the front of the handle, and a USB flash drive is inserted into the USB interface. The camera and the button switch are installed on the surface of the handle, with the camera located to the right of the button switch. A retaining ring is connected to the left side of the top of the handle, and a drop protection strap is connected inside the retaining ring. A column housing is fixed to the right end of the handle, and a first rod is built into the column housing. A second rod is built into the first rod, and a striking head is fixed to the end of the second rod. A microprocessor is installed at the bottom of the inside of the handle.

[0004] Regarding the aforementioned technologies, existing handheld safety inspection devices for construction projects have limited functionality, and the workload for inspectors is high when using these devices. While cameras mounted on the handle can be used to photograph and record dangerous areas on the construction site and save the data to a USB drive, the inconvenience of moving the camera around the inspection location necessitates the design of a handheld safety inspection device for construction projects to address these issues. Utility Model Content

[0005] In view of the shortcomings of the existing technology, this utility model discloses a handheld device for safety inspection in engineering construction.

[0006] This utility model achieves the above objectives through the following technical solutions:

[0007] A handheld device for safety inspection in engineering construction includes a handle base, a gripping tube mechanism on the handle base, and an inspection and testing mechanism on the gripping tube mechanism.

[0008] The inspection and testing mechanism includes a support pipe fixedly mounted on the holding pipe mechanism, a fixed platform fixedly mounted on the support pipe, a first rotating rod rotatably mounted on the fixed platform, an arc-shaped expansion plate rotatably mounted on the first rotating rod, an electric hydraulic telescopic rod between the arc-shaped expansion plate and the support pipe, a rotating component rotatably mounted on the arc-shaped expansion plate, a camera fixedly mounted on the rotating component, a movable rod movable inside the support pipe, a striking head fixedly mounted at one end of the movable rod, and a handle fixedly mounted on the rotating component.

[0009] Preferably, the tube holding mechanism includes a tube body fixedly mounted on the handle base, a baffle fixedly mounted on the tube body, limit pins fixedly mounted on the baffle at equal angles, a scraper fixedly mounted on the inner side of the baffle at equal angles, a push column movably mounted inside the tube body, a semi-circular sealing stop fixedly mounted at one end of the push column, a storage component fixedly mounted on the tube body, a grip ring fixedly mounted at the other end of the push column, an auxiliary component fixedly mounted on the outer surface of the tube body, and a drop protection belt fixedly mounted on the handle base.

[0010] Preferably, the rotating assembly includes a second rotating rod rotatably mounted on an arc-shaped support plate, and an arc-shaped plate is fixedly mounted on the outer surface of the second rotating rod.

[0011] Preferably, the curved plate is connected to the camera using connecting bolts.

[0012] Preferably, the storage component includes a connecting platform fixedly mounted on the pipe body, and a connection memory is threadedly connected to the connecting platform.

[0013] Preferably, the auxiliary component includes an auxiliary sleeve fixedly installed on the outer surface of the tube body, and a secondary handle is fixedly installed at the lower end of the auxiliary sleeve.

[0014] The beneficial effects are:

[0015] This utility model discloses a handheld device for safety inspection in engineering construction. Through a set inspection mechanism, an electric hydraulic telescopic rod is activated to push an arc-shaped support plate to rotate a certain angle on the outer surface of the first rotating rod. This causes the arc-shaped plate, second rotating rod, camera, and handle mounted on the arc-shaped support plate to rotate a certain angle. The handle allows for a certain degree of rotation of the second rotating rod, arc-shaped plate, and camera, while simultaneously locking them. A holding mechanism pushes a moving rod and a striking head to move, allowing the striking head to strike the inspection point to a certain extent. The camera, with its adjustable angle, can photograph and record dangerous areas on the construction site, ensuring the effectiveness of the inspection. The addition of an adjustable camera angle improves inspection efficiency. It is convenient to use and highly practical. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a front view structural diagram of the present invention;

[0018] Figure 3 This is a front sectional view of the structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the structure of this utility model from another perspective;

[0020] Figure 5 This is a schematic diagram of the rotating component structure of this utility model;

[0021] Figure 6 yes Figure 1 Schematic diagram of the structure at point A;

[0022] Figure 7 yes Figure 4 A schematic diagram of the structure at point B.

[0023] In the diagram: 1. Handle base; 201. Tube body; 202. Baffle; 203. Limiting pin; 204. Scraper; 205. Semi-circular sealing stop; 206. Propulsion column; 207. Connecting platform; 208. Connecting memory; 209. Grip ring; 210. Auxiliary sleeve; 211. Secondary grip; 212. Fall protection belt; 301. Support tube; 302. Arc-shaped expansion plate; 303. Electro-hydraulic telescopic rod; 3031. First rotating rod; 304. Fixed platform; 305. Arc-shaped plate; 3051. Second rotating rod; 306. Camera; 307. Moving rod; 308. Striking head; 309. Handle. Detailed Implementation

[0024] 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.

[0025] In the description of this utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. The terms "first", "second", and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0026] In the description of this utility model, it should also 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.

[0027] Reference Figure 1-7 One embodiment of this utility model is a handheld device for safety inspection in engineering construction, including a handle base 1, a holding tube mechanism on the handle base 1, and an inspection and testing mechanism on the holding tube mechanism.

[0028] In this embodiment: the tube holding mechanism includes a tube body 201 fixedly mounted on the handle base 1, a baffle 202 fixedly mounted on the tube body 201, limit pins 203 fixedly mounted at equal angles on the baffle 202, a scraper 204 fixedly mounted at equal angles on the inner side of the baffle 202, a push column 206 movably mounted inside the tube body 201, a semi-circular sealing stop 205 fixedly mounted at one end of the push column 206, a storage component fixedly mounted on the tube body 201, a grip ring 209 fixedly mounted at the other end of the push column 206, an auxiliary component fixedly mounted on the outer surface of the tube body 201, and a drop protection strap 212 fixedly mounted on the handle base 1. The storage component includes a connecting platform 207 fixedly mounted on the tube body 201, and a connection memory 208 connected to the connecting platform 207 by threads. The auxiliary component includes an auxiliary sleeve 210 fixedly mounted on the outer surface of the tube body 201, and a secondary grip 211 fixedly mounted at the lower end of the auxiliary sleeve 210. The outer surface of the propulsion column 206 is fixed with grooves at equal angles, which cooperate with the scraping platform 204. The connection memory 208 is a USB flash drive type memory.

[0029] In this embodiment: the inspection mechanism includes a support pipe 301 fixedly mounted on the holding pipe mechanism. A fixed platform 304 is fixedly installed on the support pipe 301. A first rotating rod 3031 is rotatably mounted on the fixed platform 304. An arc-shaped expansion plate 302 is rotatably mounted on the first rotating rod 3031. An electric hydraulic telescopic rod 303 is provided between the arc-shaped expansion plate 302 and the support pipe 301. A rotating assembly is rotatably mounted on the arc-shaped expansion plate 302. A camera 306 is fixedly mounted on the rotating assembly. A moving rod 307 is movably installed inside the support pipe 301. A striking head 308 is fixedly mounted at one end of the moving rod 307. The moving rod 307 and the striking head 308 are connected by threads. A handle 309 is fixedly mounted on the rotating assembly. The rotating assembly includes a second rotating rod 3051 rotatably mounted on the arc-shaped expansion plate 302. An arc-shaped plate 305 is fixedly mounted on the outer surface of the second rotating rod 3051. The curved plate 305 is connected to the camera 306 via connecting bolts. A battery slot (not shown) is located on the back of the handle base 1. A push-button switch (not shown) is also located on the handle base 1. The data output terminal of the push-button switch is connected to the data input terminal of the microprocessor. The data input / output terminals of the microprocessor are electrically connected to the data input / output terminals of the camera 306. The data output terminal of the microprocessor is electrically connected to the data input terminal of the memory 208. The microprocessor is an S7-300 (not shown).

[0030] Working principle: In use, first wrap the anti-fall strap 212 around the user's wrist, screw the connection memory 208 into the connection platform 207, activate the electric hydraulic telescopic rod 303 to push the arc-shaped expansion plate 302 to rotate a certain angle on the outer surface of the first rotating rod 3031, so that the arc plate 305, the second rotating rod 3051, the camera 306, and the handle 309 installed on the arc-shaped expansion plate 302 rotate a certain angle, and rotate the second rotating rod 3051, the arc plate 305, and the camera 306 to a certain extent through the handle 309, while locking them, and pull the grip ring 209 and the push column 206 out of the tube body 201, while driving the moving rod 307 and the striking head 3. Simultaneously, the striking head 308 is pulled out and falls freely under its own weight, allowing it to perform a certain degree of tapping detection on the inspection point. When a problem is detected, pressing the button switch transmits a data signal to the microprocessor, which then activates the camera 306 to take a picture. After the picture is taken, the microprocessor receives the data from the camera 306, processes it, and sends it to the connection memory 208. The connection memory 208 stores the data generated by the camera 306. After the detection is completed, the connection memory 208 is removed and inserted into the computer, which then reports the data, facilitating the inspection of dangerous areas in buildings and aiding in subsequent processing.

[0031] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A handheld device for safety inspection in engineering construction, characterized in that: Includes a handle base (1), on which a holding tube mechanism is provided, and on which an inspection mechanism is provided; The inspection and testing mechanism includes a support tube (301) fixedly mounted on the holding tube body mechanism. A fixed platform (304) is fixedly installed on the support tube (301). A first rotating rod (3031) is rotatably mounted on the fixed platform (304). An arc-shaped expansion plate (302) is rotatably mounted on the first rotating rod (3031). An electric hydraulic telescopic rod (303) is provided between the arc-shaped expansion plate (302) and the support tube (301). A rotating assembly is rotatably mounted on the arc-shaped expansion plate (302). A camera (306) is fixedly mounted on the rotating assembly. A moving rod (307) is movably installed inside the support tube (301). A striking head (308) is fixedly mounted at one end of the moving rod (307). A handle (309) is fixedly mounted on the rotating assembly.

2. The handheld device for safety inspection in engineering construction according to claim 1, characterized in that: The tube holding mechanism includes a tube body (201) fixedly mounted on the handle base (1), a baffle (202) fixedly mounted on the tube body (201), limit pins (203) fixedly mounted at equal angles on the baffle (202), a scraper (204) fixedly mounted at equal angles on the inner side of the baffle (202), a push column (206) movably mounted inside the tube body (201), a semi-circular sealing stop (205) fixedly mounted at one end of the push column (206), a storage component fixedly mounted on the tube body (201), a grip ring (209) fixedly mounted at the other end of the push column (206), an auxiliary component fixedly mounted on the outer surface of the tube body (201), and a fall protection belt (212) fixedly mounted on the handle base (1).

3. The handheld device for safety inspection in engineering construction according to claim 1, characterized in that: The rotating assembly includes a second rotating rod (3051) rotatably mounted on the arc-shaped support plate (302), and an arc-shaped plate (305) is fixedly mounted on the outer surface of the second rotating rod (3051).

4. A handheld device for safety inspection in engineering construction according to claim 3, characterized in that: The arc-shaped plate (305) and the camera (306) are connected by connecting bolts.

5. A handheld device for safety inspection in engineering construction according to claim 2, characterized in that: The storage component includes a connecting platform (207) fixedly mounted on the tube body (201), and a connection memory (208) is threadedly connected to the connecting platform (207).

6. A handheld device for safety inspection in engineering construction according to claim 2, characterized in that: The auxiliary component includes an auxiliary sleeve (210) fixedly installed on the outer surface of the tube body (201), and a secondary handle (211) is fixedly installed at the lower end of the auxiliary sleeve (210).

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