High-speed rail tunnel communication device

Abstract

The utility model discloses a high-speed rail tunnel communication device, which relates to the technical field of communication devices, and comprises a communication main body, the right side of the communication main body is fixedly connected with a plurality of interface sealing assemblies, the right side of the communication main body is fixedly connected with a protection assembly, and the protection assembly is located outside the plurality of interface sealing assemblies. The upper surface of the communication main body is fixedly connected with an adjusting supporting assembly, and the upper surface of the adjusting supporting assembly is fixedly connected with two symmetrical adjusting fixing assemblies. According to the high-speed rail tunnel communication device, under the action of the motor, the fixing base drives the camera to rotate and move left and right under the action of the supporting column, meanwhile, under the action of the hydraulic rod, the toothed plate, the limiting plate, the sliding rod, the gear and the connecting column, the vertical angle of the camera is adjusted, and the communication effect is improved. And therefore, the angle of the camera can be conveniently adjusted according to requirements during use, and the internal condition of the tunnel can be conveniently known during use.

Description

Technical Field

[0001] The utility model relates to the technical field of communication devices, in particular to a high-speed railway tunnel communication device. Background Art

[0002] In order to ensure the high-speed travel of high-speed railways, tunnels are dug for them to pass through during route design. The complex environment inside the tunnel needs to be detected. Usually, leakage sensing cables are laid in the tunnel, and the data inside the tunnel (lighting, fans, EPS) needs to be collected. Therefore, a high-speed railway tunnel communication device is needed.

[0003] Chinese patent document CN216650228U discloses a high-speed railway tunnel communication device, including a device body and a plurality of interface bodies evenly arranged at one end of the device body, a protection component for protecting a single interface body is provided on the side wall of the device body, the protection component includes a cover plate, the cover plate is deflected at the side of the device body by a rotatable rotating component and blocks the interface body, and a detachable dehumidification component is embedded in the cover plate toward the side wall of the interface body; when the communication device is used, data (lighting, fan, EPS) inside the tunnel can be collected, which is more convenient for staff to use the communication device, and a CPU module can also be installed in the device to analyze and process information inside the device; data can also be transmitted through an Ethernet communication module.

[0004] The existing technology has the following problems:

[0005] When the high-speed railway tunnel communication device is in use, it is not possible to understand the situation in the tunnel in real time, which affects the use. In addition, when the high-speed railway tunnel communication device is in use, it is easy to be hit and damaged, which affects normal use. Utility Model Content

[0006] The utility model provides a high-speed railway tunnel communication device to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0008] A high-speed railway tunnel communication device includes a communication body, a plurality of interface sealing components are fixedly connected to the right side of the communication body, a protection component is fixedly connected to the right side of the communication body and the protection component is located on the outside of the plurality of interface sealing components, an adjustment support component is fixedly connected to the upper surface of the communication body, two symmetrical adjustment fixing components are fixedly connected to the upper surface of the adjustment support component, and cameras are rotatably connected to the opposite surfaces of the upper parts of the two adjustment fixing components.

[0009] Preferably, the adjustment support assembly includes a support column, the lower surface of the support column is fixedly connected to the upper surface of the communication body, a motor is fixedly connected to the bottom of the inner cavity of the support column, the output end of the motor is fixedly connected to a fixed seat, and the outer wall of the lower part of the fixed seat is rotatably connected to the inner cavity of the support column.

[0010] Preferably, the adjustment and fixing assembly includes a fixing plate, the upper surface of the fixing plate is fixedly connected to the upper surface of the fixing seat, a hydraulic rod is fixedly connected to the bottom of the inner cavity of the fixing plate, the output end of the hydraulic rod is fixedly connected to a toothed plate and the toothed plate is located on the left side of the hydraulic rod, a gear is meshed on the left side of the toothed plate, a connecting column is fixedly connected to the back of the gear, the outer wall of the connecting column is rotatably connected to the inner cavity of the fixing plate, and the side of the connecting column away from the gear is fixedly connected to the outer wall of the fixed shaft of the lower part of the camera.

[0011] Preferably, the upper and lower sides of the tooth plate are fixedly connected to limit plates, and the inner cavity of the two limit plates away from the tooth plate is movably sleeved with a sliding rod and the sliding rod is located on the left side of the gear, and the upper and lower sides of the sliding rod are respectively fixedly connected to the inner cavity of the fixed plate.

[0012] Preferably, the protective component includes a rubber pad, a side of the rubber pad close to the adjustment support component is fixedly connected to the right side of the communication body, a side of the rubber pad away from the communication body is fixedly connected to an anti-collision plate, four corners of the anti-collision plate are fixedly connected to the side close to the communication body with shock-absorbing components, and the four shock-absorbing components are respectively fixedly connected to the right side of the communication body on the side away from the anti-collision plate.

[0013] Preferably, the shock absorbing assembly includes a supporting circular plate 1, the right side of the supporting circular plate 1 is fixedly connected to the left side of the anti-collision plate, the left side of the supporting circular plate 1 is fixedly connected to the supporting circular plate 2, the left side of the supporting circular plate 2 is fixedly connected to the shock absorber, the left side of the shock absorber is fixedly connected to the right side of the communication body, the inner cavity of the supporting circular plate 1 and the relative parts of the outer side of the shock absorber are movably sleeved with four guide rods, the outer wall of the guide rod is movably sleeved with a spring, and the left and right sides of the spring are respectively fixedly connected to the relative surfaces of the supporting circular plate 1 and the shock absorber.

[0014] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0015] The utility model provides a high-speed railway tunnel communication device. Through the action of a motor, a fixed seat drives a camera to rotate left and right under the action of a supporting column. At the same time, through the action of a hydraulic rod, a tooth plate, a limit plate, a sliding rod, a gear and a connecting column, the up and down angles of the camera are adjusted, so that it is convenient to adjust the angle of the camera according to needs during use, so as to facilitate understanding of the internal situation of the tunnel during use.

[0016] The utility model provides a high-speed railway tunnel communication device, which protects a plurality of interface sealing components located on the side through the action of a rubber pad and an anti-collision plate, thereby preventing the moisture-proof effect from being affected by damage during use, and through the action of a supporting circular plate 2, the supporting circular plate 1 and the supporting circular plate 2 can reduce shock when connecting a supporting communication main body and the anti-collision plate, thereby preventing damage due to impact when working in the tunnel. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0018] Figure 2 This is a schematic cross-sectional view of the adjustable support assembly of the utility model;

[0019] Figure 3 It is a cross-sectional structural schematic diagram of the adjusting and fixing assembly of the utility model;

[0020] Figure 4 For this utility model Figure 3 The enlarged structural diagram at A in the middle;

[0021] Figure 5 It is a schematic diagram of the structure of the protective component of the utility model;

[0022] Figure 6 It is a structural schematic diagram of the shock absorbing component of the utility model.

[0023] In the figure: 1. Communication body; 2. Interface sealing component; 3. Protection component; 4. Adjustment support component; 5. Adjustment fixing component; 6. Camera; 31. Anti-collision plate; 32. Rubber pad; 33. Shock absorption component; 331. Support circular plate 1; 332. Support circular plate 2; 333. Shock absorber; 334. Guide rod; 335. Spring; 41. Support column; 42. Motor; 43. Fixed seat; 51. Fixed plate; 52. Connecting column; 53. Gear; 54. Tooth plate; 55. Hydraulic rod; 56. Limit plate; 57. Sliding rod. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] like Figure 1As shown, a high-speed railway tunnel communication device comprises a communication body 1, a plurality of interface sealing components 2 are fixedly connected to the right side of the communication body 1, a protection component 3 is fixedly connected to the right side of the communication body 1 and the protection component 3 is located outside the plurality of interface sealing components 2, an adjustment support component 4 is fixedly connected to the upper surface of the communication body 1, two symmetrical adjustment fixing components 5 are fixedly connected to the upper surface of the adjustment support component 4, and cameras 6 are rotatably connected to the opposite surfaces of the upper parts of the two adjustment fixing components 5;

[0026] When in use, the camera range of the camera 6 can be adjusted by adjusting the support component 4 and the fixing component 5, and remote adjustment and monitoring can also be performed to understand the internal situation of the tunnel in real time. At the same time, through the function of the protective component 3, the communication body 1 and the interface sealing component 2 can be protected during use to prevent damage.

[0027] like Figure 2-Figure 4 As shown, the adjustment support assembly 4 includes a support column 41, the lower surface of the support column 41 is fixedly connected to the upper surface of the communication body 1, the bottom of the inner cavity of the support column 41 is fixedly connected to a motor 42, the output end of the motor 42 is fixedly connected to a fixing seat 43, and the outer wall of the lower part of the fixing seat 43 is rotatably connected to the inner cavity of the support column 41;

[0028] Through the action of the motor 42, the fixing seat 43 drives the camera 6 to rotate left and right under the action of the support column 41, so that the angle can be adjusted according to the needs during use.

[0029] The adjusting and fixing assembly 5 comprises a fixing plate 51, the upper surface of which is fixedly connected to the upper surface of the fixing seat 43, a hydraulic rod 55 is fixedly connected to the bottom of the inner cavity of the fixing plate 51, a tooth plate 54 is fixedly connected to the output end of the hydraulic rod 55 and the tooth plate 54 is located on the left side of the hydraulic rod 55, a gear 53 is meshed on the left side of the tooth plate 54, a connecting column 52 is fixedly connected to the back of the gear 53, the outer wall of the connecting column 52 is rotatably connected to the inner cavity of the fixing plate 51, and the side of the connecting column 52 away from the gear 53 is fixedly connected to the outer wall of the fixed shaft of the lower part of the camera 6;

[0030] Through the action of the hydraulic rod 55, the tooth plate 54 moves upward under the action of the limit plate 56 and the sliding rod 57, thereby driving the gear 53 to rotate. Through the action of the gear 53, the connecting column 52 drives the camera 6 to rotate and move under the action of the fixed plate 51, thereby facilitating the adjustment of the up and down angles of the camera 6.

[0031] The upper and lower sides of the tooth plate 54 are fixedly connected to the limit plates 56, and the inner cavities of the two limit plates 56 away from the tooth plate 54 are movably sleeved with a slide bar 57, and the slide bar 57 is located on the left side of the gear 53, and the upper and lower sides of the slide bar 57 are respectively fixedly connected to the inner cavity of the fixed plate 51;

[0032] Through the action of the slide bar 57 and the limit plate 56 , the moving direction of the tooth plate 54 is limited, so that the gear 53 is driven easily.

[0033] like Figure 5 , Figure 6 As shown, the protection component 3 includes a rubber pad 32, the side of the rubber pad 32 close to the adjustment support component 4 is fixedly connected to the right side of the communication body 1, the side of the rubber pad 32 away from the communication body 1 is fixedly connected to the anti-collision plate 31, the four corners of the anti-collision plate 31 are fixedly connected to the side close to the communication body 1, and the four sides of the shock absorbing components 33 away from the anti-collision plate 31 are respectively fixedly connected to the right side of the communication body 1;

[0034] Through the rubber pad 32 and the anti-collision plate 31, several interface sealing components 2 located on the side are protected, thereby preventing the moisture-proof effect from being affected due to damage during use.

[0035] The shock absorbing assembly 33 includes a supporting circular plate 1 331, the right side of the supporting circular plate 1 331 is fixedly connected to the left side of the anti-collision plate 31, the left side of the supporting circular plate 1 331 is fixedly connected to a supporting circular plate 2 332, the left side of the supporting circular plate 2 332 is fixedly connected to a shock absorber 333, the left side of the shock absorber 333 is fixedly connected to the right side of the communication body 1, the inner cavity of the supporting circular plate 1 331 and the outer relative parts of the shock absorber 333 are movably sleeved with four guide rods 334, the outer wall of the guide rod 334 is movably sleeved with a spring 335, and the left and right sides of the spring 335 are respectively fixedly connected to the opposite surfaces of the supporting circular plate 1 331 and the shock absorber 333;

[0036] Through the action of the supporting circular plate 2 332, the supporting circular plate 1 331 and the supporting circular plate 2 332 can reduce shock when connecting and supporting the communication body 1 and the anti-collision plate 31, thereby preventing damage due to impact when working in the tunnel. At the same time, under the action of the guide rod 334 and the spring 335, the anti-collision plate 31 can provide buffering protection, thereby further protecting the communication body 1 under the action of the rubber pad 32, thereby increasing the service life.

[0037] The working principle of the utility model is as follows: when in use, first, the motor 42 is used to make the fixing seat 43 drive the camera 6 to rotate left and right under the action of the support column 41, and then the hydraulic rod 55 is used to make the tooth plate 54 move upward under the action of the limit plate 56 and the slide bar 57, thereby driving the gear 53 to rotate. Through the action of the gear 53, the connecting column 52 drives the camera 6 to rotate under the action of the fixing plate 51, so as to facilitate the adjustment of the up and down angles of the camera 6, thereby adjusting the camera range of the camera 6, and remote adjustment and monitoring can also be performed, so as to understand the internal situation of the tunnel in real time. At the same time, through the action of the rubber pad 32 and the anti-collision plate 31, the several interface sealing components 2 located on the side are protected, thereby preventing the moisture-proof effect from being affected due to damage during use.

[0038] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A high-speed railway tunnel communication device, comprising a communication body (1), characterized in that: The right side of the communication body (1) is fixedly connected to a plurality of interface sealing components (2); the right side of the communication body (1) is fixedly connected to a protection component (3) and the protection component (3) is located outside the plurality of interface sealing components (2); the upper surface of the communication body (1) is fixedly connected to an adjustment support component (4); the upper surface of the adjustment support component (4) is fixedly connected to two symmetrical adjustment fixing components (5); and the opposing surfaces of the upper parts of the two adjustment fixing components (5) are rotatably connected to cameras (6).

2. A high-speed railway tunnel communication device according to claim 1, characterized in that: The adjustable support assembly (4) comprises a support column (41), the lower surface of the support column (41) is fixedly connected to the upper surface of the communication body (1), the bottom of the inner cavity of the support column (41) is fixedly connected to a motor (42), the output end of the motor (42) is fixedly connected to a fixing seat (43), and the outer wall of the lower part of the fixing seat (43) is rotatably connected to the inner cavity of the support column (41).

3. A high-speed railway tunnel communication device according to claim 2, characterized in that: The adjusting and fixing assembly (5) comprises a fixing plate (51), the upper surface of the fixing plate (51) is fixedly connected to the upper surface of the fixing seat (43), the bottom of the inner cavity of the fixing plate (51) is fixedly connected to a hydraulic rod (55), the output end of the hydraulic rod (55) is fixedly connected to a toothed plate (54), and the toothed plate (54) is located on the left side of the hydraulic rod (55), the left side of the toothed plate (54) is meshed with a gear (53), the rear of the gear (53) is fixedly connected to a connecting column (52), the outer wall of the connecting column (52) is rotatably connected to the inner cavity of the fixing plate (51), and the side of the connecting column (52) away from the gear (53) is fixedly connected to the outer wall of the fixed shaft of the lower part of the camera (6).

4. A high-speed railway tunnel communication device according to claim 3, characterized in that: The upper and lower sides of the tooth plate (54) are fixedly connected to the limit plates (56); the inner cavities of the two limit plates (56) away from the tooth plate (54) are movably sleeved with a slide rod (57), and the slide rod (57) is located on the left side of the gear (53); the upper and lower sides of the slide rod (57) are respectively fixedly connected to the inner cavity of the fixed plate (51).

5. A high-speed railway tunnel communication device according to claim 1, characterized in that: The protection component (3) comprises a rubber pad (32); a side of the rubber pad (32) close to the adjustment support component (4) is fixedly connected to the right side of the communication body (1); a side of the rubber pad (32) away from the communication body (1) is fixedly connected to an anti-collision plate (31); four corners of the anti-collision plate (31) are fixedly connected to a side close to the communication body (1) with a shock absorbing component (33); and the sides of the four shock absorbing components (33) away from the anti-collision plate (31) are respectively fixedly connected to the right side of the communication body (1).

6. A high-speed railway tunnel communication device according to claim 5, characterized in that: The shock absorbing assembly (33) comprises a supporting circular plate 1 (331), the right side of the supporting circular plate 1 (331) being fixedly connected to the left side of the anti-collision plate (31), the left side of the supporting circular plate 1 (331) being fixedly connected to a supporting circular plate 2 (332), the left side of the supporting circular plate 2 (332) being fixedly connected to a shock absorber (333), the left side of the shock absorber (333) being fixedly connected to the right side of the communication body (1), the inner cavity of the outer relative parts of the supporting circular plate 1 (331) and the shock absorber (333) being movably sleeved with four guide rods (334), the outer wall of the guide rod (334) being movably sleeved with a spring (335), and the left and right sides of the spring (335) being respectively fixedly connected to the relative surfaces of the supporting circular plate 1 (331) and the shock absorber (333).

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