High-speed rail overhead line system dropper inspection device

Abstract

The utility model belongs to the technical field of high-speed rail overhead line system dropper inspection devices, and discloses a high-speed rail overhead line system dropper inspection device which comprises a supporting block, a detection device is arranged on one side of the top end of the supporting block, a lifting rod is rotationally connected to the top end of the supporting block, and a supporting shell is arranged at the top end of the lifting rod. A cleaning device is arranged on one side of the supporting shell, an equipment block is arranged on one side of the supporting block, a first moving groove and a second moving groove are formed in the two sides of the equipment block correspondingly, and electric push rods are arranged in the first moving groove and the second moving groove correspondingly. And moving blocks are arranged on the sides, away from the first moving groove and the second moving groove, of the pair of electric push rods correspondingly. According to the device, through cooperative use of the cleaning roller, the cleaning groove and the cleaning box, droppers can be conveniently cleaned before detection of the detection device, and through cooperative use of a rotating shaft, a first gear, a second gear, a synchronous belt and a stepping motor, a cleaning device can be effectively driven to conduct cleaning.

Description

TECHNICAL FIELD

[0001] The utility model belongs to high -speed railway contact net pendant inspection device technical field, more specifically, especially relates to a high -speed railway contact net pendant inspection device. BACKGROUND

[0002] The pendant as the facility of connecting the load cable and the contact wire plays an important role in the safe operation of the high-speed train, and needs to ensure that it is in normal state at any time, so the state of the pendant needs to be maintained frequently.

[0003] Now when the high-speed railway contact net pendant is maintained, most of the maintenance personnel stand on the elevator or the ladder, and use the detection device to maintain the pendant, but this way not only needs many people to cooperate, but also is time-consuming and laborious, and has certain danger, and the maintenance personnel will fall from the elevator or the ladder if they are not careful when detecting, so there is great safety hazard, and the pendant is exposed to the outside world for a long time, which is easy to attach a lot of dust, and the dust will have a certain influence on the detection.

[0004] Therefore, in view of the above, the existing structure and defects are improved, and a high-speed railway contact net pendant inspection device is provided, so as to achieve the purpose of being more practical. UTILITY MODEL CONTENTS

[0005] In order to solve the above technical problems, the utility model provides a kind of high-speed railway contact net pendant inspection device, by following specific technical means:

[0006] A kind of high-speed railway contact net pendant inspection device, including support block, the top end one side of the support block is provided with detection device, the top end of the support block is rotatably connected with lifting rod, the top end of the lifting rod is provided with support shell, the one side of the support shell is provided with cleaning device, the one side of the support block is provided with equipment block, the both sides of the equipment block are respectively provided with first mobile slot and second mobile slot, the first mobile slot and second mobile slot are all provided with electric push rod, a pair of electric push rod is respectively provided with moving block on the side away from first mobile slot and the side away from second mobile slot.

[0007] Further, the cleaning device includes a cleaning box, a pair of cleaning rollers and a pair of shafts, one side of the cleaning box is fixedly connected with the support shell, a cleaning groove is formed in the top end of the cleaning box, a pair of shafts are rotatably connected to one side of the cleaning groove, and a pair of cleaning rollers are respectively sleeved on the outer sides of the pair of shafts.

[0008] Further, one side of the cleaning box is provided with a driving box, a driving groove is arranged in the driving box, one pair of the rotating shafts penetrates one side of the cleaning groove and extends into the driving groove and is respectively connected with a first gear and a second gear, and a synchronous belt is in transmission connection between the first gear and the second gear.

[0009] Further, a stepping motor is arranged in the driving groove, and an output end of the stepping motor is in transmission connection with one of the rotating shafts through a shaft coupling.

[0010] Further, the bottom end of one pair of the moving blocks and the bottom end of the supporting block are provided with rollers.

[0011] Further, the top end of the supporting block is provided with a controller.

[0012] Compared with the prior art, the utility model has the advantages of the following beneficial effects:

[0013] In the utility model, the cleaning roller, the cleaning groove and the cleaning box are used in cooperation, the hanging string can be cleaned before detection of the detection device, and the rotating shaft, the first gear, the second gear, the synchronous belt and the stepping motor are used in cooperation, so that the cleaning device can be effectively driven to clean. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the whole structure schematic diagram of the utility model.

[0015] Figure 2 It is the front cross section schematic diagram of the utility model.

[0016] Figure 3 It is the side cross section schematic diagram of the cleaning device of the utility model.

[0017] Figure 4 It is the front cross section schematic diagram of the cleaning device of the utility model.

[0018] In the drawing, the corresponding relationship between the component name and the drawing number is:

[0019] 1, supporting block, 2, detection device, 3, lifting rod, 4, supporting shell, 5, equipment block, 6, first moving groove, 7, second moving groove, 8, electric push rod, 9, moving block, 10, cleaning box, 11, cleaning roller, 12, rotating shaft, 13, cleaning groove, 14, driving box, 15, driving groove, 16, first gear, 17, second gear, 18, synchronous belt, 19, stepping motor, 20, roller, 21, controller. DETAILED DESCRIPTION

[0020] The embodiment of the utility model is further described in detail below in combination with the drawings and examples. The following examples are used to illustrate the utility model, but cannot be used to limit the scope of the utility model.

[0021] In the description of the utility model, unless otherwise specified, the meaning of "a plurality of" is two or more than two;The orientation or position relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", "third" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0022] In the description of the utility model, it should be pointed out that, unless otherwise specified and limited, the terms "connected", "connected" should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected;It can be mechanically connected, or it can be electrically connected;It can be directly connected, or it can be indirectly connected through an intermediate medium. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0023] Embodiment:

[0024] As shown in the accompanying Figure 1 to the accompanying Figure 4 As shown:

[0025] The utility model provides a kind of high-speed rail catenary dropper inspection device, including support block 1, the top end side of support block 1 is provided with detection device 2, the top end of support block 1 is rotatably connected with lifting rod 3, the top end of lifting rod 3 is provided with support shell 4, one side of support shell 4 is provided with cleaning device, one side of support block 1 is provided with equipment block 5, first mobile groove 6 and second mobile groove 7 are respectively set up in the two sides of equipment block 5, electric push rod 8 is set in first mobile groove 6 and second mobile groove 7, a pair of electric push rod 8 is respectively provided with moving block 9 on the side away from first mobile groove 6 and the side away from second mobile groove 7.

[0026] Among them, cleaning device includes cleaning box 10, a pair of cleaning roller 11 and a pair of rotating shaft 12, one side of cleaning box 10 is fixedly connected with support shell 4, cleaning groove 13 is set up in the top end of cleaning box 10, a pair of rotating shaft 12 are rotatably connected to one side of cleaning groove 13, a pair of cleaning roller 11 are respectively set on the outside of a pair of rotating shaft 12.

[0027] The side of the cleaning box 10 is provided with a driving box 14, the driving box 14 is provided with a driving groove 15, a pair of rotating shafts 12 are penetrated through one side of the cleaning groove 13 and extend into the driving groove 15 and are respectively connected with a first gear 16 and a second gear 17, and the first gear 16 and the second gear 17 are drivingly connected with a synchronous belt 18.

[0028] The driving groove 15 is provided with a stepping motor 19, the output end of the stepping motor 19 is drivingly connected with one of the pair of rotating shafts 12 through a shaft coupling, and the stepping motor 19 can effectively provide power.

[0029] The bottom end of the pair of moving blocks 9 and the bottom end of the supporting block 1 are provided with rollers 20, and the rollers 20 facilitate movement of the whole device on the track.

[0030] The top end of the supporting block 1 is provided with a controller 21, and the controller 21 facilitates operation of the whole device.

[0031] The working principle of the embodiment is that, when the device is used, relevant detection personnel need to place the whole device on a high-speed rail track, the detection personnel operate the controller 21 to start the whole device, the electric push rod 8 drives the moving block 9 to move to a suitable size, so that the whole device can move, then the lifting rod 3 drives the supporting shell 4 and the cleaning device to move to a hanging string, at this time, the stepping motor 19 drives the rotating shaft 12 to rotate, the rotating shaft 12 drives the first gear 16 to rotate, the first gear 16 drives the synchronous belt 18 to drive the second gear 17 to rotate synchronously, so that the cleaning roller 11 can clean the hanging string, and then the detection device 2 detects the cleaned hanging string.

[0032] The embodiments of the present application are given for the purpose of example and description, and are not exhaustive or limit the present application to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are selected and described in order to better illustrate the principles and practical application of the present application, and to enable those skilled in the art to understand the present application so as to design various embodiments with various modifications suitable for specific purposes.

Claims

1. A kind of high-speed rail overhead line system dropper inspection device, including support block (1), it is characterized in that: The top end side of the support block (1) is provided with a detection device (2), the top end of the support block (1) is rotatably connected with a lifting rod (3), the top end of the lifting rod (3) is provided with a support shell (4), one side of the support shell (4) is provided with a cleaning device, one side of the support block (1) is provided with a device block (5), the two sides of the device block (5) are respectively provided with a first moving groove (6) and a second moving groove (7), and the first moving groove (6) and the second moving groove (7) are provided with an electric push rod (8). A pair of electric push rods (8) are respectively provided with a moving block (9) on the side away from the first moving groove (6) and the side away from the second moving groove (7).

2. The device for inspecting the dropper of the high-speed railway overhead line system according to claim 1, characterized in that: The cleaning device comprises a cleaning box (10), a pair of cleaning rollers (11) and a pair of rotating shafts (12), one side of the cleaning box (10) is fixedly connected with the support shell (4), the top end of the cleaning box (10) is provided with a cleaning groove (13), and a pair of rotating shafts (12) are rotatably connected on one side of the cleaning groove (13). A pair of cleaning rollers (11) are respectively sleeved on the outer sides of a pair of rotating shafts (12).

3. The device according to claim 2, characterized in that it comprises a plurality of said sensors (3) arranged along the length of the catenary (2). One side of the cleaning box (10) is provided with a driving box (14), the driving box (14) is provided with a driving groove (15), a pair of rotating shafts (12) extend into the driving groove (15) through one side of the cleaning groove (13) and are respectively connected with a first gear (16) and a second gear (17), and the first gear (16) and the second gear (17) are transmissionally connected with a synchronous belt (18).

4. The device according to claim 3, characterized in that: The driving groove (15) is provided with a stepping motor (19), and the output end of the stepping motor (19) is transmissionally connected with one of the pair of rotating shafts (12) through a shaft coupling.

5. The device for inspecting the high-speed rail overhead line suspension according to claim 1, wherein: The bottom ends of the pair of moving blocks (9) and the bottom end of the support block (1) are provided with rollers (20).

6. The device for inspecting the high-speed rail overhead line suspension according to claim 1, characterized in that: The top end of the support block (1) is provided with a controller (21).

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