Safety monitoring device for tank body of hazardous chemical substance transport vehicle

Abstract

The utility model discloses a hazardous chemical substance transport vehicle tank body safety monitoring device, and particularly relates to the hazardous substance transport vehicle technology field, the hazardous chemical substance transport vehicle tank body safety monitoring device comprises a monitoring probe, a fixing mechanism and an adjusting mechanism, the fixing mechanism comprises a fixing frame, the adjusting mechanism comprises a mounting plate, the inner wall of the top of one side of the mounting plate is provided with a movable gear, and the movable gear is connected with the monitoring probe. A rotating plate is arranged on the outer wall of one side of the mounting plate, the outer walls of the two ends of the rotating plate are sleeved with traction plates, and one ends of the two traction plates are rotationally connected with the outer wall of the adjacent monitoring probe. The first motor works to enable the rotating shaft to rotate, and the mounting plate is moved through the meshing effect between the movable gear and the fixed rack, so that the monitoring probe can monitor different positions of the tank body in the horizontal direction; and meanwhile, the monitoring probe can monitor the positions of the tank body at different heights through rotation of the rotating plate, so that the safety monitoring of the tank body of the dangerous goods transport vehicle is more comprehensive.

Description

Technical Field

[0001] The utility model relates to the technical field of dangerous goods transport vehicles, and in particular to a tank safety monitoring device for a dangerous chemicals transport vehicle. Background Art

[0002] Dangerous goods transport trucks are special vehicles that have an open cargo box top, a front exhaust pipe and a spark-proof device. They are used to transport dangerous goods such as petrochemicals, explosives, and firecrackers. Dangerous goods transport trucks are equipped with an ABS system to monitor the entire transportation process. They are equipped with anti-collision strips, anti-static and other facilities to ensure the safety and reliability of the vehicle.

[0003] The tank safety monitoring device of a hazardous chemical transport vehicle with publication number CN214728687U includes a temperature sensing camera, a cleaning component and a sliding component. The temperature sensing camera, the cleaning component and the sliding component are all installed on the top of the front of the vehicle. The mirror of the temperature sensing camera faces the tail of the storage tank. The cleaning component includes a nozzle and a cleaning brush. The water outlet of the nozzle faces the mirror of the temperature sensing camera, and the water inlet of the nozzle can be connected to the water tank of the front of the vehicle. The cleaning brush is slidably set on the upper surface of the front of the vehicle through the sliding component, and the bristles of the cleaning brush can abut and cooperate with the mirror of the temperature sensing camera. This application has the advantage of improving the working stability of the monitoring device.

[0004] Deficiencies in the existing technology: The existing monitoring device is installed on the top of the front of the vehicle. When monitoring the safety of the tank body, it is unable to monitor the outer walls on both sides of the tank body and the position away from the front of the vehicle. Therefore, when the outer wall of the tank body is damaged, it is unable to promptly discover the damaged position and repair it, which will affect the driving safety of the transport vehicle. Utility Model Content

[0005] To this end, an embodiment of the utility model provides a tank safety monitoring device for a hazardous chemical transport vehicle to solve the problem in the prior art that the damaged parts of the tank are difficult to detect and cannot be repaired in time due to the inability to conveniently monitor different positions on the outer wall of the tank, which affects driving safety.

[0006] In order to achieve the above-mentioned purpose, the embodiment of the utility model provides the following technical solutions: a safety monitoring device for a tank of a hazardous chemical transport vehicle, including a monitoring probe, and also including:

[0007] A fixing mechanism is arranged on the outside of the tank of the hazardous chemicals transport vehicle and is used to install and fix the monitoring probe;

[0008] There are two adjusting mechanisms, which are respectively arranged on both sides of the inner wall of the fixing mechanism and are used to adjust the positions of the two monitoring probes on the same side;

[0009] The fixing mechanism comprises a fixing frame, the four corners of the bottom of the fixing frame are all threadedly inserted with fixing bolts, and the inner walls on both sides of the top of the fixing frame are fixedly installed with fixing racks;

[0010] The adjustment mechanism comprises a mounting plate, a rotating shaft is rotatably mounted on the top inner wall of one side of the mounting plate close to the fixing frame, a first motor is arranged on the top of the rotating shaft, a movable gear is fixedly sleeved on the outer side of the rotating shaft, and the movable gear is meshed with an adjacent fixed rack;

[0011] A mounting rod is rotatably mounted at the middle position of the inner wall of the mounting plate, a second motor is provided on the side of the mounting rod close to the fixing frame, a rotating plate is fixedly sleeved on the outer wall on the side of the mounting rod away from the fixing frame, and traction plates are rotatably sleeved on the outer walls at both ends of the rotating plate, and one end of the two traction plates away from the rotating plate is rotatably connected to the outer wall of an adjacent monitoring probe.

[0012] Preferably, the fixing mechanism comprises a movable groove, and two movable grooves are provided, and the two movable grooves are respectively opened on the inner walls at both sides of the bottom of the fixing frame.

[0013] Preferably, a sliding block is fixedly mounted on the bottom of one side of the mounting plate close to the fixing frame, and the outer wall of the sliding block is movably connected to the inner wall of the adjacent movable groove.

[0014] Preferably, the adjustment mechanism comprises a limiting groove, and two limiting grooves are provided, and the two limiting grooves are respectively opened at the top and the bottom of the outer wall of the side of the mounting plate away from the fixing frame.

[0015] Preferably, the inner wall of the limiting groove is movably connected to the outer wall of the adjacent monitoring probe close to the mounting plate, and the top cross-section of the limiting groove and the top cross-section of the outer wall of the monitoring probe close to the mounting plate are both set as rectangular structures.

[0016] Preferably, the top of the mounting plate is fixedly connected to the first motor, and the first motor is transmission-connected to the rotating shaft via an output shaft.

[0017] Preferably, an outer wall of one side of the mounting plate close to the fixing bracket is fixedly connected to the second motor, and the second motor is transmission-connected to the mounting rod via an output shaft.

[0018] Preferably, the left-side vertical section of the mounting plate is configured as an F-shaped structure, and the height dimension of the vertical portion of the mounting plate is the same as the distance dimension between the outer walls of the two cross bars of the fixing frame.

[0019] The utility model embodiment has the following advantages:

[0020] 1. The utility model rotates the rotating shaft by the operation of the first motor, and through the meshing action between the movable gear and the fixed rack, the mounting plate moves along the inner side of the fixed frame, so that the monitoring probe can monitor different positions of the tank in the horizontal direction. At the same time, the operation of the second motor rotates the rotating plate. Under the traction of the traction plate, the heights of the two monitoring probes on the same side can be adjusted, so that the monitoring probe can monitor positions at different heights of the tank, thereby making the safety monitoring of the tank of the dangerous goods transport vehicle more comprehensive, avoiding damage to the outer wall of the tank that cannot be detected and repaired in time, and thus ensuring the driving safety of the transport vehicle;

[0021] 2. The utility model can limit the movement of the slider through the movable groove, so that the mounting plate remains stable during the horizontal adjustment process. At the same time, the limiting groove can adjust the movement of the monitoring probe, so that the monitoring probe remains stable during the height adjustment process, thereby allowing the monitoring probe to stably monitor the outer wall of the tank body for safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0023] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with the technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantial technical significance. Any structural modification, change in proportion or adjustment of size shall still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0025] Figure 2 It is a left vertical sectional view of the utility model;

[0026] Figure 3 For this utility model Figure 2 A magnified view of part A;

[0027] Figure 4 It is an exploded view of the three-dimensional structure of the fixing mechanism of the utility model;

[0028] Figure 5 It is an exploded view of the three-dimensional structure of the adjustment mechanism of the utility model.

[0029] In the figure: 1, fixing mechanism; 101, fixing frame; 102, fixing bolt; 103, fixing rack; 104, movable slot;

[0030] 2. Adjustment mechanism; 201. Mounting plate; 202. Rotating shaft; 203. First motor; 204. Movable gear; 205. Sliding block; 206. Limiting groove; 207. Mounting rod; 208. Second motor; 209. Rotating plate; 210. Pulling plate;

[0031] 3. Monitoring probe. DETAILED DESCRIPTION

[0032] The following is a specific embodiment of the present invention. People familiar with the technology can easily understand the other advantages and functions of the present invention from the contents disclosed in this specification. Obviously, the described embodiment is a part 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 creative work are within the scope of protection of the present invention.

[0033] Refer to the instruction manual Figure 1 The tank safety monitoring device for a hazardous chemicals transport vehicle of this embodiment includes a monitoring probe 3 and also includes:

[0034] The fixing mechanism 1 is arranged on the outside of the tank of the hazardous chemicals transport vehicle and is used to install and fix the monitoring probe 3;

[0035] There are two adjusting mechanisms 2, which are respectively arranged on both sides of the inner wall of the fixing mechanism 1, and are used to adjust the positions of the two monitoring probes 3 on the same side.

[0036] In order to conveniently install and fix the adjustment mechanism 2 and the monitoring probe 3, as shown in FIG. Figure 2 and Figure 4 As shown, the fixing mechanism 1 includes a fixing frame 101, and the four corners of the bottom of the fixing frame 101 are threaded with fixing bolts 102, and the inner walls on both sides of the top of the fixing frame 101 are fixedly installed with fixing racks 103. The fixing frame 101 can be fixed to the outside of the tank body of the transport vehicle through the fixing bolts 102, and the adjusting mechanism 2 can be installed and fixed through the fixing frame 101. The adjusting mechanism 2 can adjust the position of the monitoring probe 3 when it works, so that the monitoring probe 3 can perform safety monitoring on different positions of the tank body.

[0037] In order to conveniently adjust the horizontal position of the monitoring probe 3, Figure 2-3 and Figure 5As shown, the adjustment mechanism 2 includes a mounting plate 201, and a rotating shaft 202 is rotatably mounted on the top inner wall of one side of the mounting plate 201 close to the fixed frame 101. A first motor 203 is arranged on the top of the rotating shaft 202, and a movable gear 204 is fixedly sleeved on the outer side of the rotating shaft 202. The movable gear 204 is meshed with an adjacent fixed rack 103. When the first motor 203 works, the rotating shaft 202 rotates. Through the meshing action between the movable gear 204 and the fixed rack 103, the mounting plate 201 can be moved along the inner side of the fixed frame 101, and the horizontal position of the monitoring probe 3 can be adjusted.

[0038] In order to conveniently adjust the height of the monitoring probe 3, Figure 2 and Figure 5 As shown, a mounting rod 207 is rotatably installed at the middle position of the inner wall of the mounting plate 201, and a second motor 208 is provided on the side of the mounting rod 207 close to the fixing frame 101, and a rotating plate 209 is fixedly sleeved on the outer wall of the side of the mounting rod 207 away from the fixing frame 101, and traction plates 210 are rotatably sleeved on the outer walls of both ends of the rotating plate 209, and the ends of the two traction plates 210 away from the rotating plate 209 are rotatably connected to the outer walls of the adjacent monitoring probes 3. The operation of the second motor 208 causes the mounting rod 207 to rotate, and then causes the rotating plate 209 to rotate, and then under the traction of the traction plate 210, the two monitoring probes 3 on the same side can move along the mounting plate 201, so that the monitoring probes 3 can monitor positions at different heights of the tank body.

[0039] In order to keep the mounting plate 201 stable during horizontal movement, Figure 2 and Figure 4-5 As shown, the fixing mechanism 1 includes a movable groove 104, and two movable grooves 104 are provided. The two movable grooves 104 are respectively opened on the inner walls on both sides of the bottom of the fixing frame 101, and a slider 205 is fixedly installed on the bottom of one side of the mounting plate 201 close to the fixing frame 101. The outer wall of the slider 205 is movably connected to the inner wall of the adjacent movable groove 104. The movable groove 104 can limit the movement of the slider 205, so that the mounting plate 201 can stably move along the inner side of the fixing frame 101, thereby allowing the monitoring probe 3 to remain stable during the horizontal adjustment process.

[0040] In order to keep the two monitoring probes 3 on the same side stable during the height adjustment process, Figure 2 and Figure 5As shown, the adjustment mechanism 2 includes a limiting groove 206, and two limiting grooves 206 are provided. The two limiting grooves 206 are respectively opened at the top and bottom of the outer wall of the side of the mounting plate 201 away from the fixing frame 101. The inner wall of the limiting groove 206 is movably connected to the outer wall of the side of the adjacent monitoring probe 3 close to the mounting plate 201. The top-down cross-section of the limiting groove 206 and the top-down cross-section of the outer wall of the side of the monitoring probe 3 close to the mounting plate 201 are both set to a rectangular structure. The limiting groove 206 can limit the movement of the adjacent monitoring probe 3, so that the monitoring probe 3 remains stable during the height adjustment process.

[0041] In order to provide power for the horizontal movement of the mounting plate 201, as Figure 2 As shown, the top of the mounting plate 201 is fixedly connected to the first motor 203, and the first motor 203 is connected to the rotating shaft 202 through an output shaft transmission connection. The mounting plate 201 can mount and fix the first motor 203. The operation of the first motor 203 causes the rotating shaft 202 to rotate, and through the meshing action between the movable gear 204 and the fixed rack 103, the mounting plate 201 can move along the inner side of the fixed frame 101.

[0042] In order to provide power for the height adjustment of the monitoring probe 3, as Figure 2 and Figure 5 As shown, the outer wall of one side of the mounting plate 201 close to the fixing frame 101 is fixedly connected to the second motor 208, and the second motor 208 is connected to the mounting rod 207 through an output shaft transmission connection. The mounting plate 201 can install and fix the second motor 208. When the second motor 208 works, the mounting rod 207 rotates, and then the rotating plate 209 rotates accordingly, and then under the traction action of the traction plate 210, the two monitoring probes 3 on the same side can be driven to adjust their height.

[0043] In order to ensure that the monitoring probe 3 can stably monitor the outer wall of the long-distance transport vehicle tank, Figure 2 As shown, the left-view vertical section of the mounting plate 201 is set as an F-type structure, and the height dimension of the vertical part of the mounting plate 201 is the same as the distance dimension between the outer walls of the two cross bars of the fixing frame 101. The height of the mounting plate 201 is the same as the height of the cross bar of the fixing frame 101, so that the monitoring probe 3 can safely monitor the positions of different heights of the tank body of the transport vehicle, making the monitoring more comprehensive.

[0044] The specific implementation scenario is as follows: during the transportation of dangerous goods by a transport vehicle, the tank body needs to be monitored for safety. The fixing frame 101 is placed on the outside of the tank body of the transport vehicle, and the fixing frame 101 can be fixed to the transport vehicle by fixing bolts 102, and then the outer walls on both sides of the tank body can be monitored by four monitoring probes 3. The two first motors 203 are used to rotate the two rotating shafts 202, and the two mounting plates 201 can be moved along the inner side of the fixing frame 101 through the meshing action between the movable gear 204 and the fixed rack 103, so that the horizontal position of the monitoring probe 3 can be adjusted, and at the same time, the movable groove 104 can limit the movement of the slider 205, so that the mounting plate 201 can move when moving. The process remains stable, so that the monitoring probe 3 can monitor different positions in the horizontal direction of the tank body, and then the two second motors 208 work to rotate the two mounting rods 207, and then the two rotating plates 209 rotate, and under the traction of the two traction plates 210 on the same side, the two monitoring probes 3 on the same side are moved along the limiting groove 206, and then the height of the two monitoring probes 3 on the same side can be adjusted, so that the monitoring probe 3 can monitor positions at different heights of the tank body, making the monitoring of the tank body more comprehensive, and can improve the safety of the dangerous goods transport vehicle during transportation. This embodiment specifically solves the problem that the prior art cannot conveniently monitor different positions of the tank body.

[0045] Although the utility model has been described in detail above with general descriptions and specific embodiments, it is obvious to those skilled in the art that some modifications or improvements can be made to the utility model. Therefore, these modifications or improvements made without departing from the spirit of the utility model are within the scope of protection claimed by the utility model.

Claims

1. A safety monitoring device for a tank of a hazardous chemicals transport vehicle, comprising a monitoring probe (3), characterized in that: Also includes: A fixing mechanism (1) is arranged on the outside of the tank body of the hazardous chemicals transport vehicle and is used to install and fix the monitoring probe (3); Two adjusting mechanisms (2) are provided, which are respectively arranged on both sides of the inner wall of the fixing mechanism (1) and are used to adjust the positions of two monitoring probes (3) on the same side; The fixing mechanism (1) comprises a fixing frame (101), the four corners of the bottom of the fixing frame (101) are all threadedly plugged with fixing bolts (102), and the inner walls on both sides of the top of the fixing frame (101) are both fixedly mounted with fixing racks (103); The adjusting mechanism (2) comprises a mounting plate (201), a rotating shaft (202) is rotatably mounted on the inner wall of the top of one side of the mounting plate (201) close to the fixed frame (101), a first motor (203) is arranged on the top of the rotating shaft (202), a movable gear (204) is fixedly sleeved on the outer side of the rotating shaft (202), and the movable gear (204) is meshed with an adjacent fixed rack (103); A mounting rod (207) is rotatably mounted at the middle position of the inner wall of the mounting plate (201); a second motor (208) is arranged on a side of the mounting rod (207) close to the fixing frame (101); a rotating plate (209) is fixedly sleeved on an outer wall of a side of the mounting rod (207) away from the fixing frame (101); traction plates (210) are rotatably sleeved on both ends of the outer walls of the rotating plate (209); and one end of the two traction plates (210) away from the rotating plate (209) is rotatably connected to the outer wall of an adjacent monitoring probe (3).

2. The tank safety monitoring device for hazardous chemicals transport vehicles according to claim 1 is characterized in that: The fixing mechanism (1) comprises a movable groove (104), two movable grooves (104) are provided, and the two movable grooves (104) are respectively opened on the inner walls at both sides of the bottom of the fixing frame (101).

3. The tank safety monitoring device for hazardous chemicals transport vehicles according to claim 2 is characterized in that: A sliding block (205) is fixedly mounted on the bottom of one side of the mounting plate (201) close to the fixing frame (101), and the outer wall of the sliding block (205) is movably connected to the inner wall of the adjacent movable groove (104).

4. The tank safety monitoring device for hazardous chemicals transport vehicles according to claim 1 is characterized in that: The adjustment mechanism (2) comprises a limiting groove (206), two limiting grooves (206) are provided, and the two limiting grooves (206) are respectively opened at the top and bottom of the outer wall of one side of the mounting plate (201) away from the fixing frame (101).

5. The tank safety monitoring device for a hazardous chemicals transport vehicle according to claim 4 is characterized in that: The inner wall of the limiting groove (206) is movably connected to the outer wall of the adjacent monitoring probe (3) on one side close to the mounting plate (201), and the top-view cross-section of the limiting groove (206) and the top-view cross-section of the outer wall of the monitoring probe (3) on one side close to the mounting plate (201) are both arranged as rectangular structures.

6. The tank safety monitoring device for hazardous chemicals transport vehicles according to claim 1 is characterized by: The top of the mounting plate (201) is fixedly connected to the first motor (203), and the first motor (203) is transmission-connected to the rotating shaft (202) via an output shaft.

7. The tank safety monitoring device for hazardous chemicals transport vehicles according to claim 1 is characterized by: An outer wall of one side of the mounting plate (201) close to the fixing frame (101) is fixedly connected to the second motor (208), and the second motor (208) is connected to the mounting rod (207) via an output shaft.

8. The tank safety monitoring device for hazardous chemicals transport vehicles according to claim 1 is characterized by: The left-side vertical section of the mounting plate (201) is arranged as an F-shaped structure, and the height dimension of the vertical portion of the mounting plate (201) is the same as the distance dimension between the outer walls of the two cross bars of the fixing frame (101).

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