Fixing support suitable for camera on periphery of vehicle body of explosive transport vehicle

Abstract

The utility model belongs to the technical field of transport vehicle monitoring equipment, and discloses a fixing support suitable for cameras on the periphery of a vehicle body of an explosive transport vehicle, which comprises an adjustable connecting rod mounted on the periphery of the vehicle body of the explosive transport vehicle and camera mounting structures fixed at two end parts of the adjustable connecting rod, the camera mounting structure comprises a mounting seat main body nested on the adjustable connecting rod, a horizontal rotating assembly rotationally mounted on the mounting seat main body on a horizontal plane, and a vertical adjusting assembly rotationally mounted on the horizontal rotating assembly on a vertical plane; the camera is fixed on the circular top plate of the vertical adjusting assembly through the camera fixing hole. The fixing support can solve the problems that when an existing camera fixing support is applied to an explosive transport vehicle, arrangement accuracy is insufficient, and the manufacturing technology is difficult to meet special requirements, it is guaranteed that the periphery of a vehicle body is reliably and accurately monitored in the transport process, and transport safety is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of transport vehicle monitoring equipment, especially relates to a fixed support suitable for explosive transport car body peripheral camera. BACKGROUND

[0002] With the development of industry and the progress of society, important industrial products including explosives are widely used in social production and life fields, and more and more industrial products need to be transported. Explosives are classified as the first class of dangerous goods, and this kind of goods can produce gas with certain temperature, pressure and speed through chemical reaction under external action, which can cause serious damage to surrounding objects. Because of the fast speed and wide range of explosion hazards, explosive transport vehicles have high potential danger, and if an accident occurs, it will cause serious personnel casualties and property losses. Therefore, it is increasingly important to install a camera on the explosive transport vehicle to monitor the situation around the vehicle body in real time during driving.

[0003] The existing camera fixing support for vehicles is often very versatile, but there are some deficiencies for the special needs of installing binocular cameras. For example, the baseline distance between the two cameras used to compose the binocular camera needs to be very accurate, but it is difficult to guarantee the accuracy of the arrangement by relying only on measurement, resulting in unsuitable binocular camera calibration results or unsatisfactory coverage of key areas.

[0004] In addition, the support under the traditional manufacturing process has limitations in structural design flexibility and adaptability to special installation environments. Therefore, there is an urgent need for a fixed support that can overcome the above problems and is specially designed for the installation of binocular cameras around the body of explosive transport vehicles. UTILITY MODEL CONTENT

[0005] Based on the deficiencies of the above prior art, the technical problem solved by the utility model is to provide a fixed support for the camera around the body of the explosive transport vehicle, to solve the problems of insufficient arrangement accuracy of the existing camera fixing support when applied to the explosive transport vehicle and the difficulty of the manufacturing process to meet special needs, and to ensure reliable and accurate monitoring of the vehicle body during transportation and to ensure transportation safety.

[0006] In order to solve the above technical problems, the utility model discloses a fixed support for the camera outside the explosive transport vehicle body, comprising adjustable connecting rod installed on the outside of the explosive transport vehicle body, camera mounting structure fixed on the two ends of the adjustable connecting rod, the camera mounting structure comprises the mounting seat main part nested on the adjustable connecting rod, the horizontal rotation component installed on the mounting seat main part and rotating on the horizontal plane, the vertical adjusting component installed on the horizontal rotation component and rotating on the vertical plane, and the camera is fixed on the circular top plate of the vertical adjusting component through the camera fixing hole.

[0007] Optionally, the mounting seat main part comprises the connecting seat matched with the shape of the adjustable connecting rod and nested on the adjustable connecting rod, and the horizontal plate fixedly connected with the connecting seat and vertically arranged with the adjustable connecting rod, and the horizontal rotation component connecting hole for installing the horizontal rotation component is arranged on the horizontal plate.

[0008] Further, the bottom of the horizontal rotation component is provided with a horizontal rotation component connecting rod with threads, the horizontal rotation component connecting rod passes through the horizontal rotation component connecting hole, and the top of the horizontal rotation component is provided with a first vertical adjusting component connecting hole.

[0009] Optionally, the bottom of the circular top plate of the vertical adjusting component is provided with a second vertical adjusting component connecting hole, and the vertical adjusting component and the horizontal rotation component are connected and fixed by the bolt passing through the first vertical adjusting component connecting hole and the second vertical adjusting component connecting hole.

[0010] Optionally, the camera fixing hole is centrally symmetrically arranged on the circular top plate, and the vertical adjusting component is connected with the bottom plate of the fixed camera through the camera fixing hole.

[0011] Optionally, the adjustable connecting rod is composed of two nested hollow flat tubes, and the two hollow flat tubes are a first hollow flat tube and a second hollow flat tube; the first hollow flat tube and the second hollow flat tube are uniformly and spacedly provided with connecting rod adjusting holes along the length direction, and the first hollow flat tube and the second hollow flat tube are fixedly connected by the bolt passing through the connecting rod adjusting holes.

[0012] Further, the top and the bottom of the non-nested end of the first hollow flat tube and the second hollow flat tube are respectively provided with a first mounting seat fixing hole, the top and the bottom of the connecting seat are formed with a second mounting seat fixing hole, and the connecting seat is fixed on the end of the first hollow flat tube and the second hollow flat tube by the bolt passing through the first mounting seat fixing hole and the second mounting seat fixing hole.

[0013] Optionally, the connecting seat is provided with a threading hole for the cable required by the camera to pass through at the connecting position of the first hollow flat tube and the second hollow flat tube.

[0014] Further, the connecting seat and the horizontal plate are provided with a reinforcing rib connecting both.

[0015] From the above, the fixed support for the peripheral camera of the explosive transport vehicle body provided by the present application has the advantages of improving the arrangement accuracy of the binocular camera, enhancing the adaptability and customizability, and optimizing the structural performance while ensuring the stability of the camera. Compared with the prior art, the fixed support for the peripheral camera of the explosive transport vehicle body has at least the following beneficial effects:

[0016] Firstly, the baseline distance in the middle of the binocular camera is accurately measured by the adjustable connecting rod, ensuring the accuracy of the relative position of the two cameras arranged on the vehicle, which can improve the prediction accuracy of the surrounding safety hazards and effectively ensure the safety of transportation.

[0017] Secondly, based on the 3D printing technology, the customized production of complex components is realized, and the direction of the camera can be adjusted through the horizontal rotating component and the vertical adjusting component produced by customization, thereby enhancing the adaptability and customizability of the camera mounting structure.

[0018] Finally, while ensuring sufficient strength, the fixed support of the present application realizes lightweight through reasonable internal structure design, reserves a line channel, avoids the safety risks caused by exposed lines, and improves the stability and reliability of the entire monitoring system.

[0019] The above description is only a summary of the technical scheme of the present application, in order to more clearly understand the technical means of the present application, the content of the specification can be implemented, and in order to make the above and other purposes, features and advantages of the present application more obvious and easy to understand, the following will be combined with the preferred embodiments and the drawings, and will be described in detail as follows. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical scheme of the embodiment of the present application, the drawings of the embodiment will be briefly introduced as follows.

[0021] Figure 1 is a combination schematic view of the camera mounting structure and the adjustable connecting rod of the present application;

[0022] Figure 2 is a structural schematic view of the camera mounting structure of the present application;

[0023] Figure 3 is a structural schematic view of the adjustable connecting rod of the present application;

[0024] Figure 4is a structural schematic view of a horizontal rotating assembly of the present application;

[0025] Figure 5 is a structural schematic view of a vertical adjusting assembly of the present application;

[0026] Figure 6 is a structural schematic view of a mounting seat body of the present application.

[0027] In the figure: 10, adjustable connecting rod, 11, first hollow flat tube, 12, second hollow flat tube, 20, mounting seat body, 21, connecting seat, 22, horizontal plate, 23, reinforcing rib, 24, horizontal rotating assembly connecting hole, 30, vertical adjusting assembly, 31, circular top plate, 40, horizontal rotating assembly, 41, horizontal rotating assembly connecting rod, 50, camera fixing hole, 60, connecting rod adjusting hole, 71, first mounting seat fixing hole, 72, second mounting seat fixing hole, 81, first vertical adjusting assembly connecting hole, 82, second vertical adjusting assembly connecting hole, 90, threading hole. DETAILED DESCRIPTION

[0028] The specific implementation of the present application will be described in detail below with reference to the accompanying drawings, which are part of the present specification, and the principles of the present application are illustrated by examples, and other aspects, features and advantages of the present application will become apparent from the detailed description. In the referred drawings, the same or similar components in different drawings are denoted by the same reference numerals.

[0029] It should be noted that the description of "first", "second" and the like in the present application is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first" and "second" can explicitly or implicitly include at least one of the features.

[0030] As Figures 1 to 6 shown, the main structure of the fixed support for the peripheral camera of the explosive transport vehicle body of the present application includes an adjustable connecting rod 10 mounted on the peripheral of the explosive transport vehicle body, and a camera mounting structure fixed on both ends of the adjustable connecting rod 10. Among them, the camera mounting structure includes a mounting seat body 20 nested on the adjustable connecting rod 10, a horizontal rotating assembly 40 mounted on the mounting seat body 20 rotating in the horizontal plane, and a vertical adjusting assembly 30 mounted on the horizontal rotating assembly 40 rotating in the vertical plane. The camera is fixed on the circular top plate 31 of the vertical adjusting assembly 30 through the camera fixing hole 50. The camera fixing hole 50 is centrally symmetrically arranged on the circular top plate 31, and the vertical adjusting assembly 30 is connected with the bottom plate of the fixed camera through the camera fixing hole 50.

[0031] Wherein, the adjustable connecting rod 10 is composed of two first hollow flat tubes 11 and second hollow flat tubes 12 which can be nested together, made of high-strength and corrosion-resistant PVC material, the hollow part inside the adjustable connecting rod 10 is used for the cable required by the working of the camera. The first hollow flat tube 11 and the second hollow flat tube 12 have a plurality of connecting rod adjusting holes 60, which are evenly spaced along the length direction of the first hollow flat tube 11 and the second hollow flat tube 12. The bolt passes through the connecting rod adjusting hole 60 to fixedly connect the first hollow flat tube 11 and the second hollow flat tube 12. After adjusting the length of the adjustable connecting rod 10, the bolt is fixedly connected in the connecting rod adjusting hole 60 in the common length of the two hollow flat tubes.

[0032] Further, the top and bottom of both ends of the adjustable connecting rod 10 are respectively provided with first mounting seat fixing holes 71 for mounting two camera mounting structures. That is, the top and bottom of the non-nested end of the first hollow flat tube 11 and the second hollow flat tube 12 are respectively provided with first mounting seat fixing holes 71, the top and bottom of the connecting seat 21 of the mounting seat body 20 are formed with second mounting seat fixing holes 72, and the bolt is fixedly connected to the connecting seat 21 at the end of the first hollow flat tube 11 and the second hollow flat tube 12 through the first mounting seat fixing hole 71 and the second mounting seat fixing hole 72.

[0033] The two ends of the adjustable connecting rod 10 are provided with two relatively independent camera mounting structures for mounting binocular cameras. The camera mounting structure is composed of a mounting seat body 20, a horizontal rotating assembly 40 and a vertical adjusting assembly 30, made of high-strength and corrosion-resistant PVC material. The camera mounting structure can accurately adjust the horizontal angle and other parameters of the camera through the movable horizontal rotating assembly 40 and the vertical adjusting assembly 30.

[0034] Further, the mounting seat body 20 includes a connecting seat 21 matched with the shape of the adjustable connecting rod 10 and nested on the adjustable connecting rod 10, a horizontal plate 22 fixedly connected with the connecting seat 21 and vertically arranged with the adjustable connecting rod 10, and a reinforcing rib 23 between the connecting seat 21 and the horizontal plate 22. The horizontal plate 22 is provided with a horizontal rotating assembly connecting hole 24 for mounting the horizontal rotating assembly 40. The connecting seat 21 and the connecting place of the first hollow flat tube 11 and the second hollow flat tube 12 are provided with a wire hole 90 for the cable required by the working of the camera.

[0035] As Figure 4As shown, the bottom of the horizontal rotation assembly 40 is provided with a threaded horizontal rotation assembly connecting rod 41, which is convenient for connecting with the mounting seat body 20 and adjusting the horizontal angle of the horizontal rotation assembly 40, and the top of the horizontal rotation assembly 40 is provided with a first vertical adjustment assembly connecting hole 81.

[0036] The bottom of the circular top plate 31 of the vertical adjustment assembly 30 is provided with a second vertical adjustment assembly connecting hole 82, and a bolt passes through the first vertical adjustment assembly connecting hole 81 and the second vertical adjustment assembly connecting hole 82 to connect and fix the vertical adjustment assembly 30 with the horizontal rotation assembly 40.

[0037] The various components of the fixing support of the utility model are manufactured by using 3D printing technology. With the aid of 3D printing, the advantages of complex structure integral molding can be realized, and according to the pre-designed accurate model, the support with special shape, internal hollow weight reduction and reserved various line channels and other optimization structures can be printed out. Compared with the traditional manufacturing process, the 3D printing technology can better meet the requirements of the support strength, light weight, line hiding and other aspects in the special environment of the explosive transport vehicle. The material used for 3D printing is PVC particles.

[0038] Next, with reference to Figures 1 to 6 And in combination with the description of the above structural features, the specific installation and use method of the fixing support suitable for the camera of the explosive transport vehicle body periphery of the utility model is simply described:

[0039] (1), preparation before installation

[0040] The 3D model design of the fixing support is customized by using computer aided design software, and the parameters of the adjustable connecting rod 10, the size parameters of the horizontal rotation assembly 40 and the vertical adjustment assembly 30 are determined.

[0041] (2), support installation

[0042] The various components printed by 3D are assembled and adjusted, and through the preset installation point, high-strength bolts are used to stably install in the corresponding position of the explosive transport vehicle body periphery, so as to ensure that the fixing support of the utility model is closely attached to the vehicle body and will not be loose due to the vibration in the process of vehicle driving.

[0043] For example Figure 2As shown, the vertical adjustment assembly 30 is connected with the horizontal rotation assembly 40 through two corresponding vertical adjustment assembly connecting holes, and the direction of the camera in the vertical plane is changed by adjusting the bolt; the horizontal rotation assembly 40 is connected with the horizontal rotation assembly connecting hole 11 of the mounting seat body 20 through the horizontal rotation assembly connecting rod 41 at the bottom, and the direction of the camera in the horizontal plane is changed by rotating the horizontal rotation assembly connecting rod 41.

[0044] As shown in the figure, Figure 1 As shown, the mounting seat body 20 can be nested on the adjustable connecting rod 10 and fixed at the end of the adjustable connecting rod 10 through two corresponding mounting seat fixing holes; the length of the adjustable connecting rod 10 can be adjusted through the middle connecting rod adjusting hole 60, and fixed by two bolts.

[0045] (3), camera installation and adjustment

[0046] The camera is fixed on the circular top plate 31 of the vertical adjustment assembly 30 by using a suitable camera fixing hole 50, and the cable required for the operation of the camera is passed through the wire hole 90 reserved in the fixed support. After the installation is completed, the camera is powered on for testing, and whether the image acquisition and transmission are normal is checked, and if necessary, the related components of the fixed support are further adjusted.

[0047] The above is the preferred embodiment of the present application, of course, cannot be limited by this to limit the scope of the present application, it should be pointed out that for ordinary skilled in the art, without departing from the principles of the present application, under the premise of, can also make a number of improvements and changes, these improvements and changes are also considered to be within the scope of the present application.

Claims

1. A mounting bracket for a camera on the periphery of an explosives transport vehicle, characterized in that, Includes an adjustable link (10) installed on the periphery of the explosives transport vehicle and a camera mounting structure fixed to both ends of the adjustable link (10); The camera mounting structure includes a mounting base body (20) nested on the adjustable connecting rod (10), a horizontal rotating assembly (40) mounted on the mounting base body (20) and rotating on the horizontal plane, and a vertical adjusting assembly (30) mounted on the horizontal rotating assembly (40) and rotating on the vertical plane. The camera is fixed to the circular top plate (31) of the vertical adjustment assembly (30) through the camera fixing hole (50).

2. The mounting bracket for the peripheral camera of an explosives transport vehicle as described in claim 1, characterized in that, The mounting base body (20) includes a connecting seat (21) that matches the shape of the adjustable connecting rod (10) and is nested on the adjustable connecting rod (10), and a horizontal plate (22) that is fixedly connected to the connecting seat (21) and is perpendicular to the adjustable connecting rod (10). The horizontal plate (22) is provided with a horizontal rotation component connection hole (24) for mounting the horizontal rotation component (40).

3. The mounting bracket for the peripheral camera of an explosives transport vehicle as described in claim 2, characterized in that, The bottom of the horizontal rotating component (40) has a threaded horizontal rotating component connecting rod (41), which passes through the horizontal rotating component connecting hole (24); the top of the horizontal rotating component (40) is provided with a first vertical adjustment component connecting hole (81).

4. The mounting bracket for the peripheral camera of an explosives transport vehicle as described in claim 3, characterized in that, The bottom of the circular top plate (31) of the vertical adjustment component (30) is provided with a second vertical adjustment component connection hole (82). Bolts pass through the first vertical adjustment component connection hole (81) and the second vertical adjustment component connection hole (82) to connect and fix the vertical adjustment component (30) to the horizontal rotation component (40).

5. The mounting bracket for a camera on the periphery of an explosives transport vehicle as described in claim 1, characterized in that, The camera mounting holes (50) are centrally symmetrically arranged on the circular top plate (31); the vertical adjustment assembly (30) is connected to the base plate that fixes the camera through the camera mounting holes (50).

6. The mounting bracket for a camera on the periphery of an explosives transport vehicle as described in claim 2, characterized in that, The adjustable connecting rod (10) is composed of two nested hollow flat tubes, namely a first hollow flat tube (11) and a second hollow flat tube (12); the first hollow flat tube (11) and the second hollow flat tube (12) each have connecting rod adjustment holes (60) evenly spaced along their length direction, and bolts are used to fix the first hollow flat tube (11) and the second hollow flat tube (12) together through the connecting rod adjustment holes (60).

7. The mounting bracket for a camera on the periphery of an explosives transport vehicle as described in claim 6, characterized in that, The top and bottom of the non-nested ends of the first hollow flat tube (11) and the second hollow flat tube (12) are respectively provided with first mounting base fixing holes (71), and the top and bottom of the connecting seat (21) are formed with second mounting base fixing holes (72). The bolts fix the connecting seat (21) to the ends of the first hollow flat tube (11) and the second hollow flat tube (12) through the first mounting base fixing holes (71) and the second mounting base fixing holes (72).

8. The mounting bracket for a camera on the periphery of an explosives transport vehicle as described in claim 7, characterized in that, The connection points of the connector (21) with the first hollow flat tube (11) and the second hollow flat tube (12) are provided with wire holes (90) for the cables required for the camera to work to pass through.

9. The mounting bracket for a camera on the periphery of an explosives transport vehicle as described in claim 2, characterized in that, A reinforcing rib (23) is provided between the connecting seat (21) and the horizontal plate (22) to connect the two.

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