A marathon race real-time monitoring device

Abstract

The utility model belongs to the technical field of competition monitoring, specifically relates to a marathon competition real -time monitoring device, including installation box, clamping mechanism and distance adjusting mechanism, the utility model discloses a clamping mechanism is set up, and the first arc clamping plate cooperates the second arc clamping plate and is pressed tightly in the plate -shaped object or pole -shaped object in external environment, can fix the position of web camera, through setting distance adjusting mechanism, and the knob or rotating plate can drive the first arc clamping plate and be close to or away from the second arc clamping plate, thereby according to the interval of the first arc clamping plate and the second arc clamping plate adjustment, improve the application scope of clamping mechanism, the recess is convenient when the rotating installation box drives web camera and improves the rotation range of web camera, satisfy more actual need, the utility model is good in the sealing during the dismounting web camera, and the service life is longer, and the dismounting operation of web camera is simple and quick, and the efficiency is higher.

Description

Technical Field

[0001] This invention belongs to the field of competition monitoring technology, specifically relating to a real-time monitoring device for marathon races. Background Technology

[0002] The marathon is an official track and field event in the Olympic Games. It is a long-distance running event with a distance of 42.195 kilometers. Marathon races are usually held on artificially paved and flat surfaces. If traffic or similar circumstances prevent the race from taking place on the main road, it can be held on the bicycle lane or sidewalk next to the main road. A kilometer marker must be set up every kilometer on the race course, and signs must be set up at turnarounds, bends, and lane splits.

[0003] To gain real-time insight into the conditions of runners and the racecourse, cameras are typically installed in designated locations around the course beforehand for real-time monitoring. However, staff usually use multiple screws or bolts to fix the cameras in place, making the process cumbersome. Screws and bolts are also prone to oxidation and rust when exposed to the external environment for extended periods, which affects the efficiency of camera installation and removal. Utility Model Content

[0004] The purpose of this invention is to provide a real-time monitoring device for marathon races, which solves the problems in the existing technology where workers usually use multiple screws or bolts to fix the position of the camera, making the operation process cumbersome, and the screws and bolts are prone to oxidation and rust when exposed to the external environment for a long time, affecting the efficiency of camera assembly and disassembly.

[0005] The specific technical solution adopted in this utility model is as follows: A real-time monitoring device for marathon races, comprising: The mounting box has a network camera fixedly mounted on its bottom surface. A clamping mechanism is disposed on the back of the mounting box, and the clamping mechanism is used to fix the mounting box and the network camera to a plate-shaped or strip-shaped object in the external environment. A distance adjustment mechanism is provided, located at the front and inside of the mounting box. The mechanism includes a mounting slot, a knob, a rotating plate, a rotating shaft, a rotating disk, a threaded rod, a threaded sleeve, and a guide plate. The mounting box contains a mounting slot. A knob is rotatably connected to the front of the mounting box. A rotating plate is fixedly mounted on the front of the knob. A rotating shaft is fixedly mounted on the back of the knob. A rotating disk is fixedly mounted on the back of the rotating shaft. A threaded rod is fixedly mounted on the back of the rotating disk. A threaded sleeve is threadedly connected to the outer side of the threaded rod. Symmetrical guide plates are fixedly mounted on the outer side of the threaded sleeve. This distance adjustment mechanism is used to improve the applicability of the clamping mechanism.

[0006] In a preferred embodiment, the clamping mechanism includes a connecting plate, a mounting plate, a first arc-shaped clamping plate, a second arc-shaped clamping plate, and a fixing rod. The connecting plate is fixedly disposed on the back of the mounting box, and the mounting plate is fixedly disposed on the back of the connecting plate. The first arc-shaped clamping plate and the second arc-shaped clamping plate are disposed between the mounting box and the mounting plate. The sides of the first arc-shaped clamping plate and the second arc-shaped clamping plate that are close to each other are both arc-shaped surfaces. The fixing rod is fixedly disposed between the second arc-shaped clamping plate and the mounting plate.

[0007] In a preferred embodiment, the rotating shaft passes through the mounting box to the inside of the mounting slot and is rotatably connected to the mounting box; the front of the rotating disk is rotatably connected to the inner wall of the mounting slot; the threaded sleeve and the guide plate both pass through the mounting box to the outside of the mounting box and are slidably connected to the mounting box; and the back of the threaded sleeve is fixedly connected to the first arc-shaped clamping plate.

[0008] In a preferred embodiment, rubber anti-slip pads are fixedly provided on the curved surfaces of both the first and second curved clamps.

[0009] In a preferred embodiment, the connecting plate has symmetrical grooves on its upper and lower sides.

[0010] The technical effects achieved by this utility model are as follows: This utility model, by setting up a clamping mechanism, uses a first arc-shaped clamping plate and a second arc-shaped clamping plate to press against a plate-shaped or rod-shaped object in the external environment, which can fix the position of the network camera and improve the stability of the network camera. This utility model, by setting a distance adjustment mechanism, allows the first arc-shaped clamping plate to move closer to or further away from the second arc-shaped clamping plate when the knob or rotating plate is turned, thereby adjusting the distance between the first and second arc-shaped clamping plates as needed, thus improving the applicability of the clamping mechanism. The groove facilitates increasing the rotation range of the network camera when the rotating mounting box moves the network camera, meeting more practical needs. This invention offers good sealing and a long service life during the assembly and disassembly of network cameras. Workers can move the mounting box to position plate-like or rod-like objects from the external environment between the first and second arc-shaped clamps. As needed, rotating the mounting box rotates the network camera. Then, rotating the knob or rotating plate clamps the plate-like or rod-like object between the first and second arc-shaped clamps, thus fixing the network camera's position. Reverse rotation of the knob or rotating plate moves the first and second arc-shaped clamps apart, allowing for the disassembly of the network camera. The assembly and disassembly of the network camera is simple, quick, and highly efficient. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the main structure of this utility model; Figure 2 This is a top view cross-sectional structural diagram of the present invention; Figure 3 This is a schematic cross-sectional view of the main structure of this utility model; Figure 4 This is a schematic diagram of the threaded sleeve and guide plate structure of this utility model.

[0012] The attached diagram lists the components represented by each number as follows: 100. Installation box; 200. Webcam; 300. Clamping mechanism; 301. Connecting plate; 302. Mounting plate; 303. First arc-shaped clamping plate; 304. Second arc-shaped clamping plate; 305. Fixing rod; 400. Distance adjustment mechanism; 401. Mounting slot; 402. Knob; 403. Rotating plate; 404. Rotating shaft; 405. Rotating disc; 406. Threaded rod; 407. Threaded sleeve; 408. Guide plate; 500. Rubber anti-slip mat; 600, Groove. Detailed Implementation

[0013] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0014] Many specific details are set forth in the following description in order to provide a full understanding of this utility model. However, this utility model may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed below.

[0015] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of this utility model. The phrase "in a preferred embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that mutually excludes other embodiments.

[0016] Secondly, this utility model is described in detail with reference to the schematic diagrams. When detailing the embodiments of this utility model, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not according to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, actual manufacturing should include the three-dimensional spatial dimensions of length, width, and depth.

[0017] Please see the appendix Figure 1As shown, this utility model provides a real-time monitoring device for marathon races, including: a mounting box 100, a clamping mechanism 300 and a distance adjustment mechanism 400. A network camera 200 is fixedly mounted on the bottom surface of the mounting box 100. The network camera 200 has a battery and a 5G communication module installed inside. The network camera 200 communicates with an external remote monitoring platform through the 5G communication module.

[0018] In a preferred embodiment, please refer to Figures 1 to 3 The mounting box 100 is provided with a clamping mechanism 300 on its back. The clamping mechanism 300 consists of a connecting plate 301, a mounting plate 302, a first arc-shaped clamping plate 303, a second arc-shaped clamping plate 304, and a fixing rod 305. The connecting plate 301 is fixedly provided on the back of the mounting box 100, and the mounting plate 302 is fixedly provided on the back of the connecting plate 301. The first arc-shaped clamping plate 303 and the second arc-shaped clamping plate 304 are provided between the mounting box 100 and the mounting plate 302. The sides of the first arc-shaped clamping plate 303 and the second arc-shaped clamping plate 304 that are close to each other are arc-shaped surfaces. The fixing rod 305 is fixedly provided between the second arc-shaped clamping plate 304 and the mounting plate 302.

[0019] In this embodiment, rubber anti-slip pads 500 are fixedly provided on the arc-shaped surfaces of the first arc-shaped clamping plate 303 and the second arc-shaped clamping plate 304.

[0020] In this embodiment, the mobile mounting box 100 drives the first arc-shaped clamping plate 303 and the second arc-shaped clamping plate 304 to be positioned between plate-shaped or rod-shaped objects in the external environment. The first arc-shaped clamping plate 303, in conjunction with the second arc-shaped clamping plate 304, presses the plate-shaped or rod-shaped objects to fix the position of the network camera 200, thereby improving the stability of the network camera 200. The rubber anti-slip pad 500 can increase the friction between the plate-shaped or rod-shaped objects and the first arc-shaped clamping plate 303 and the second arc-shaped clamping plate 304, thereby improving the clamping effect of the clamping mechanism 300.

[0021] In a preferred embodiment, please refer to the figure. Figure 4 A distance adjustment mechanism 400 is provided at the front and inside the mounting box 100. The distance adjustment mechanism 400 consists of a mounting groove 401, a knob 402, a rotating plate 403, a rotating shaft 404, a rotating disk 405, a threaded rod 406, a threaded sleeve 407, and a guide plate 408. The mounting box 100 is provided with a mounting groove 401. A knob 402 is rotatably connected to the front of the mounting box 100. A rotating plate 403 is fixedly installed on the front of the knob 402. A rotating shaft 404 is fixedly installed on the back of the knob 402. A rotating disk 405 is fixedly installed on the back of the rotating shaft 404. A threaded rod 406 is fixedly installed on the back of the rotating disk 405. A threaded sleeve 407 is threadedly connected to the outside of the threaded rod 406. A symmetrical guide plate 408 is fixedly installed on the outside of the threaded sleeve 407.

[0022] In this embodiment, the rotating shaft 404 passes through the mounting box 100 to the inside of the mounting groove 401 and is rotatably connected to the mounting box 100. The front of the rotating disk 405 is rotatably connected to the inner wall of the mounting groove 401. The threaded sleeve 407 and the guide plate 408 both pass through the mounting box 100 to the outside of the mounting box 100 and are slidably connected to the mounting box 100. The back of the threaded sleeve 407 is fixedly connected to the first arc-shaped clamping plate 303.

[0023] In this embodiment, the guide plate 408 is used to prevent the threaded sleeve 407 from rotating when the threaded rod 406 rotates, and to guide the movement of the threaded sleeve 407. Rotating the knob 402 or the rotating plate 403 can drive the rotating shaft 404 to rotate. The rotation of the rotating shaft 404 drives the rotating disk 405 and the threaded rod 406 to rotate. The rotation of the threaded rod 406 drives the threaded sleeve 407 to move backward or forward. The movement of the threaded sleeve 407 causes the first arc-shaped clamping plate 303 to move closer to or further away from the second arc-shaped clamping plate 304, thereby adjusting the distance between the first arc-shaped clamping plate 303 and the second arc-shaped clamping plate 304 as needed, and improving the applicability of the clamping mechanism 300.

[0024] In a preferred embodiment, please refer to Figure 2 The connecting plate 301 has symmetrical grooves 600 on its upper and lower sides. The grooves 600 facilitate the increase of the rotation range of the network camera 200 when the rotating mounting box 100 drives the network camera 200, thus meeting more practical needs.

[0025] The working principle of this utility is as follows: When using the device, the operator moves the mounting box 100 to place a plate-like or rod-like object from the external environment between the first arc-shaped clamping plate 303 and the second arc-shaped clamping plate 304. As needed, rotating the mounting box 100 causes the network camera 200 to rotate. Then, rotating the knob 402 or the rotating plate 403 causes the rotating shaft 404 to rotate. The rotation of the rotating shaft 404 causes the rotating disk 405 and the threaded rod 406 to rotate. The rotation of the threaded rod 406 causes the threaded sleeve 407 to move backward or forward. The movement of the threaded sleeve 407 causes the first arc-shaped clamping plate 303 to move closer to the second arc-shaped clamping plate 304, until the first... The arc-shaped clamping plate 303 and the second arc-shaped clamping plate 304 clamp the plate-shaped object or the rod-shaped object, which can fix the position of the network camera 200. The network camera 200 transmits the captured data to the remote monitoring platform to realize real-time monitoring of the marathon. Rotating the knob 402 or the rotating plate 403 in the opposite direction can move the first arc-shaped clamping plate 303 and the second arc-shaped clamping plate 304 away from each other, which can disassemble the network camera 200. The disassembly and assembly of the network camera 200 is simple, quick and efficient. The device has good sealing performance during the disassembly and assembly of the network camera 200 and has a long service life.

[0026] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model, unless otherwise specified or limited, shall be implemented using conventional methods in the art.

Claims

1. A real-time monitoring device for marathon races, characterized in that: include: Mounting box (100), on the bottom surface of which a network camera (200) is fixedly mounted; A clamping mechanism (300) is disposed on the back of the mounting box (100) and is used to fix the mounting box (100) and the network camera (200) to a plate-shaped or strip-shaped object in the external environment. A distance adjustment mechanism (400) is provided, located in front of and inside the mounting box (100). The distance adjustment mechanism (400) includes a mounting groove (401), a knob (402), a rotating plate (403), a rotating shaft (404), a rotating disk (405), a threaded rod (406), a threaded sleeve (407), and a guide plate (408). The mounting box (100) has a mounting groove (401) inside, and a knob (402) is rotatably connected to the front of the mounting box (100). A rotating plate (403) is fixedly installed on the front of the knob (402), and a rotating shaft (404) is fixedly installed on the back of the knob (402). A rotating disk (405) is fixedly installed on the back of the rotating shaft (404), and a threaded rod (406) is fixedly installed on the back of the rotating disk (405). A threaded sleeve (407) is threadedly connected to the outside of the threaded rod (406), and symmetrical guide plates (408) are fixedly installed on the outside of the threaded sleeve (407). The distance adjustment mechanism (400) is used to improve the applicability of the clamping mechanism (300).

2. The marathon race real-time monitoring device according to claim 1, characterized in that: The clamping mechanism (300) includes a connecting plate (301), a mounting plate (302), a first arc-shaped clamping plate (303), a second arc-shaped clamping plate (304), and a fixing rod (305). The connecting plate (301) is fixedly disposed on the back of the mounting box (100), and the mounting plate (302) is fixedly disposed on the back of the connecting plate (301). The first arc-shaped clamping plate (303) and the second arc-shaped clamping plate (304) are disposed between the mounting box (100) and the mounting plate (302). The sides of the first arc-shaped clamping plate (303) and the second arc-shaped clamping plate (304) that are close to each other are both arc-shaped surfaces. The fixing rod (305) is fixedly disposed between the second arc-shaped clamping plate (304) and the mounting plate (302).

3. The marathon race real-time monitoring device according to claim 2, characterized in that: The rotating shaft (404) passes through the mounting box (100) to the inside of the mounting groove (401) and is rotatably connected to the mounting box (100). The front of the rotating disk (405) is rotatably connected to the inner wall of the mounting groove (401). The threaded sleeve (407) and the guide plate (408) both pass through the mounting box (100) to the outside of the mounting box (100) and are slidably connected to the mounting box (100). The back of the threaded sleeve (407) is fixedly connected to the first arc-shaped clamp (303).

4. The marathon race real-time monitoring device according to claim 2, characterized in that: Rubber anti-slip pads (500) are fixedly provided on the curved surfaces of the first arc-shaped clamp (303) and the second arc-shaped clamp (304).

5. A marathon race real-time monitoring device according to claim 2, characterized in that: The connecting plate (301) has symmetrical grooves (600) on its upper and lower sides.

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