Moving mechanism and inspection trolley

Abstract

The utility model relates to the field of water and electricity detection, and discloses a moving mechanism and an inspection dolly, the moving mechanism comprises a steering part, the steering part comprises an installation assembly, a connection assembly installed on the outer side of the installation assembly, and a power assembly and a main body part which are installed on the outer side of the connection assembly, the main body component comprises an auxiliary assembly installed on the outer side of the connecting assembly, a supporting assembly installed on the outer side of the auxiliary assembly, a damping assembly installed on the outer side of the auxiliary assembly and a walking assembly installed on the outer side of the supporting assembly. Through mutual cooperation of all the parts, when the inspection trolley needs to pass through a narrow tunnel portal, the main motor and the auxiliary motor are jointly matched to enable the hubs to rotate, so that the widths of the hubs on the two sides are reduced, and the inspection trolley can pass through the narrow tunnel portal conveniently.

Description

Technical Field

[0001] This utility model relates to the field of hydroelectricity testing, and in particular to a mobile mechanism and inspection trolley. Background Technology

[0002] Currently, inspections of hydroelectric tunnels typically rely on manual labor or traditional inspection equipment. Traditional inspection equipment often has a fixed chassis structure, making it impossible to adjust to the tunnel environment. It struggles to pass through narrow tunnel entrances and lacks flexibility, making it unsuitable for complex tunnel environments. This results in operational difficulties and low inspection efficiency in narrow or complex terrain. Utility Model Content

[0003] Therefore, the technical problem to be solved by this utility model is that the chassis structure of the inspection equipment is fixed and cannot adapt to complex tunnel environments.

[0004] The above-mentioned technical problems are solved by the following technical solution: This utility model proposes a moving mechanism, which includes,

[0005] A steering component, the steering component including a mounting assembly, a connecting assembly mounted on the outside of the mounting assembly, and a power assembly mounted on the outside of the connecting assembly;

[0006] The main component includes an auxiliary component mounted on the outside of the connecting component, a support component mounted on the outside of the auxiliary component, a shock-absorbing component mounted on the outside of the auxiliary component, and a walking component mounted on the outside of the support component.

[0007] In a preferred embodiment of the moving mechanism of this utility model: the mounting assembly includes a fixed gear and a turntable rotatably connected inside the fixed gear.

[0008] In a preferred embodiment of the moving mechanism of this utility model: the connecting component includes a connecting plate fixedly connected to the outside of the turntable, and a triangular plate fixedly connected to the outside of the connecting plate.

[0009] In a preferred embodiment of the moving mechanism of this utility model: the power component includes a main motor adapted to be installed on the outside of the connecting plate, and an auxiliary motor adapted to be installed on the outside of the connecting plate.

[0010] In a preferred embodiment of the moving mechanism of this utility model: the auxiliary component includes a mounting plate fixedly connected to the outside of the triangular plate, and an extension plate fixedly connected to the outside of the mounting plate.

[0011] In a preferred embodiment of the moving mechanism of this utility model: the support assembly includes a first hinge rod hinged to the outside of the mounting plate, and a receiving plate hinged to the outside of the first hinge rod.

[0012] In a preferred embodiment of the moving mechanism of this utility model: the shock absorption assembly includes a second hinge rod hinged to the outside of the mounting plate, a bent plate fixedly connected to the outside of the second hinge rod, a damper disposed on the outside of the bent plate, and a spring sleeved on the outside of the damper;

[0013] Wherein, one end of the damper is hinged to the outside of the bending plate, the other end of the damper is hinged to the outside of the extension plate, and the second hinge rod is hinged to the outside of the receiving plate.

[0014] In a preferred embodiment of the moving mechanism of this utility model: the walking component includes a hub motor adapted to be installed on the outside of the receiving plate, and a hub adapted to be installed on the outside of the hub motor.

[0015] This utility model also provides an inspection trolley.

[0016] In a preferred embodiment of the inspection trolley described in this utility model: an inspection trolley includes the aforementioned moving mechanism, and further includes,

[0017] The external mechanism includes a housing disposed outside the steering component and a bottom component adapted to be mounted outside the housing.

[0018] In a preferred embodiment of the inspection trolley of this utility model: the bottom component includes a base plate fixedly connected to the outside of the fixed gear, and a reinforcing plate fixedly connected to the outside of the base plate;

[0019] The housing is adapted to be installed on the outside of the base plate.

[0020] The beneficial effects of this utility model are as follows: through the cooperation of various components, when the inspection trolley needs to pass through a narrow tunnel entrance, the main motor and the auxiliary motor can work together to rotate the wheel hub, thereby reducing the width of the wheel hub on both sides to facilitate passing through the narrow tunnel entrance. Attached Figure Description

[0021] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings of the embodiments of this utility model will be briefly described below. Obviously, the drawings described below only relate to some embodiments of this utility model and are not intended to limit the scope of this utility model. Wherein:

[0022] Figure 1 A schematic diagram of the overall structure of this utility model is shown;

[0023] Figure 2 A diagram of the bottom component of this utility model is shown;

[0024] Figure 3 A bottom view of the moving mechanism of this utility model is shown;

[0025] Figure 4 A front view of the moving mechanism of this utility model is shown;

[0026] Figure 5 A top view of the moving mechanism of this utility model is shown. Detailed Implementation

[0027] To enable those skilled in the art to better understand this utility model, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings.

[0028] The terminology used in this invention refers to those general terms currently widely used in the art in consideration of the functionality of this invention; however, these terms may vary according to the intent, precedent, or new technology of those skilled in the art. Furthermore, specific terms may be chosen by the applicant, and in such cases, their detailed meanings will be described in the detailed description of this invention. Therefore, the terminology used in this specification should not be construed as simple names, but rather based on the meaning of the terms and the overall description of this invention.

[0029] Reference Figures 3-5 This embodiment provides a moving mechanism, including:

[0030] Steering component 1, which includes mounting assembly 11, connecting assembly 12 mounted on the outside of mounting assembly 11, and power assembly 13 mounted on the outside of connecting assembly 12;

[0031] The main component 2 includes an auxiliary component 21 installed on the outside of the connecting component 12, a support component 22 installed on the outside of the auxiliary component 21, a shock-absorbing component 23 installed on the outside of the auxiliary component 21, and a walking component 24 installed on the outside of the support component 22.

[0032] Mounting assembly 11 includes a fixed gear 111 and a turntable 112 rotatably connected inside the fixed gear 111.

[0033] The connecting assembly 12 includes a connecting plate 121 fixedly connected to the outside of the turntable 112, and a triangular plate 122 fixedly connected to the outside of the connecting plate 121.

[0034] The power assembly 13 includes a main motor 131 adapted to be installed on the outside of the connecting plate 121, and an auxiliary motor 132 adapted to be installed on the outside of the connecting plate 121;

[0035] Among them, the output shafts of the main motor 131 and the auxiliary motor 132 are equipped with gears, which mesh with the fixed gear 111.

[0036] The fixed gear 111 is fixedly connected to the outside of the base plate.

[0037] During operation, the main motor 131 and the auxiliary motor 132 start together and the output shafts rotate in the same direction. The gear and the fixed gear 111 cooperate with each other, which can make the connecting plate 121 drive the turntable 112 to rotate inside the fixed gear 111, thereby causing the mechanism connected to the outside of the connecting plate 121 to rotate.

[0038] The main motor 131 and the auxiliary motor 132 work together to provide sufficient rotational force while avoiding the use of an excessively large motor, thus reducing the overall size. Furthermore, using two motors, 131 and 132, ensures that if one motor fails, the other can still provide some rotational force, preventing the inspection trolley from getting stuck in a narrow tunnel due to motor failure.

[0039] As one embodiment provided in this application, such as Figures 3-5 The auxiliary component 21 includes a mounting plate 211 fixedly connected to the outside of the triangular plate 122, and an extension plate 212 fixedly connected to the outside of the mounting plate 211.

[0040] The support assembly 22 includes a first hinge rod 221 hinged to the outside of the mounting plate 211, and a receiving plate 222 hinged to the outside of the first hinge rod 221.

[0041] The shock absorption assembly 23 includes a second hinge rod 231 hinged to the outside of the mounting plate 211, a bent plate 232 fixedly connected to the outside of the second hinge rod 231, a damper 233 disposed on the outside of the bent plate 232, and a spring 234 sleeved on the outside of the damper 233.

[0042] Among them, one end of the damper 233 is hinged to the outside of the bending plate 232, the other end of the damper 233 is hinged to the outside of the extension plate 212, and the second hinge rod 231 is hinged to the outside of the receiving plate 222.

[0043] The walking assembly 24 includes a hub motor 241 adapted to be mounted on the outside of the support plate 222, and a hub 242 adapted to be mounted on the outside of the hub motor 241.

[0044] When passing through a narrow tunnel, the hub 242 needs to rotate, thereby reducing the width between the two hubs 242.

[0045] At this time, by driving the main motor 131 and the auxiliary motor 132, the connecting plate 121 can be rotated, thereby causing the triangular plate 122 connected to the outside of the connecting plate 121 to rotate, and then causing the main body component 2 connected to the outside of the triangular plate 122 to rotate, that is, the hub 242 to rotate, thereby reducing the width of the inspection trolley so as to pass through the narrow tunnel entrance.

[0046] In addition, through the cooperation of the support component 22, the shock absorption component 23 and the travel component 24, the wheel hub 242 can be damped by the combined action of the damper 233 and the spring 234, thereby ensuring the smooth operation of the inspection trolley.

[0047] In summary, through the cooperation of various components, when the inspection vehicle needs to pass through a narrow tunnel entrance, the main motor 131 and the auxiliary motor 132 can work together to rotate the wheel hub 242, thereby reducing the width of the wheel hubs 242 on both sides to facilitate passage through the narrow tunnel entrance.

[0048] Reference Figures 1-5 This embodiment provides an inspection trolley, including a moving mechanism, and also includes...

[0049] The external mechanism 3 includes a housing 31 disposed outside the steering component 1, and a bottom component 32 adapted to be installed outside the housing 31.

[0050] The bottom component 32 includes a base plate 321 fixedly connected to the outside of the fixed gear 111, and a reinforcing plate 322 fixedly connected to the outside of the base plate 321;

[0051] The housing 31 is adapted to be installed on the outside of the base plate 321.

[0052] A box 31 is provided on the outside of the base plate 321. A detection system can be installed inside the box 31 and transported into the tunnel by a moving mechanism, so as to detect the condition inside the hydropower tunnel and replace manual detection.

[0053] Finally, it should be noted that the methods and devices described in detail above are merely embodiments, and those skilled in the art can modify these embodiments in different ways as long as they do not depart from the scope of this utility model.

Claims

1. A moving mechanism characterized by comprising: Including, The steering component (1) comprises a mounting assembly (11), a connecting assembly (12) mounted outside the mounting assembly (11), and a power assembly (13) mounted outside the connecting assembly (12); The main body component (2) comprises an auxiliary assembly (21) mounted outside the connecting assembly (12), a support assembly (22) mounted outside the auxiliary assembly (21), a damping assembly (23) mounted outside the auxiliary assembly (21), and a walking assembly (24) mounted outside the support assembly (22); The mounting assembly (11) comprises a fixed gear (111) and a turntable (112) rotatably connected inside the fixed gear (111); The connecting assembly (12) comprises a connecting plate (121) fixedly connected outside the turntable (112), and a triangular plate (122) fixedly connected outside the connecting plate (121); The power assembly (13) comprises a main motor (131) and an auxiliary motor (132) adaptively mounted outside the connecting plate (121); The auxiliary assembly (21) comprises a mounting plate (211) fixedly connected outside the triangular plate (122).

2. The moving mechanism according to claim 1, characterized by: The auxiliary assembly (21) further comprises an extension plate (212) fixedly connected outside the mounting plate (211).

3. The moving mechanism according to claim 2, characterized by: The support assembly (22) comprises a first hinged rod (221) hinged outside the mounting plate (211), and an adapter plate (222) hinged outside the first hinged rod (221).

4. The movement mechanism according to claim 3, characterized in that: The damping assembly (23) comprises a second hinged rod (231) hinged outside the mounting plate (211), a bent plate (232) fixedly connected outside the second hinged rod (231), a damper (233) provided outside the bent plate (232), and a spring (234) sleeved outside the damper (233); Wherein, one end of the damper (233) is hinged outside the bent plate (232), the other end of the damper (233) is hinged outside the extension plate (212), and the second hinged rod (231) is hinged outside the adapter plate (222).

5. The movement mechanism according to claim 4, characterized in that: The walking assembly (24) comprises a hub motor (241) adaptively mounted outside the adapter plate (222), and a hub (242) adaptively mounted outside the hub motor (241).

6. An inspection cart, characterized by: The mobile mechanism of any one of claims 1-5 further comprises, The external mechanism (3) comprises a box body (31) provided outside the steering component (1), and a bottom component (32) adaptively mounted outside the box body (31).

7. The inspection cart of claim 6, wherein: The bottom component (32) comprises a bottom plate (321) fixedly connected outside the fixed gear (111), and a reinforcing plate (322) fixedly connected outside the bottom plate (321); Wherein, the box body (31) is adaptively mounted outside the bottom plate (321).

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