CN214057569U - Detection device for overhauling metro vehicle - Google Patents
Detection device for overhauling metro vehicle Download PDFInfo
- Publication number
- CN214057569U CN214057569U CN202023017885.6U CN202023017885U CN214057569U CN 214057569 U CN214057569 U CN 214057569U CN 202023017885 U CN202023017885 U CN 202023017885U CN 214057569 U CN214057569 U CN 214057569U
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- cabinet body
- rod
- overhauling
- detection device
- supporting
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Abstract
The utility model discloses a detection device is used in subway vehicle overhauls, including the cabinet body, be located the truckle that has self-locking function of cabinet body bottom and be located the display at cabinet body top, still including the crane that is located cabinet body top, the crane comprises the body of rod of a plurality of intercrossing range, two intercrossing the center department of the body of rod rotates the connection, the body of rod and cabinet body fixed connection of bottom one side of crane. The utility model discloses in, be provided with camera and light filling lamp on the plate body, when maintaining to visit time measuring, the maintainer passes through the hand-operated rotation rocking handle, makes the crane upwards tensile, lifts the plate body to vehicle chassis's below, gathers clear image by the camera again, shows on the display, compares in conventional maintenance mode, and this device reduces the problem of overhauing the numerous ladder of power frequency through the camera of liftable, not only improves work efficiency, still helps improving the security of work.
Description
Technical Field
The utility model relates to a railcar repair tools technical field especially relates to a railcar overhauls uses detection device.
Background
The subway is a rapid, large-traffic and electric power traction rail transit built in cities. The train runs on a totally closed line, the line located in the central urban area is basically arranged in the underground tunnel, and the line outside the central urban area is generally arranged on a viaduct or the ground. The subway is an urban rail transit system which covers various underground and overground roadways of urban areas, is special in right of way, high in density and high in traffic volume.
Conventional railcar need return after finishing the operation and maintain, generally maintain and need special maintenance track, and the maintenance track often sets up the maintenance gallery in the track below, and the maintainer uses equipment such as ladder, flashlight to patrol the chassis of vehicle in the gallery, but has the slow problem of inspection speed through this mode, and the maintainer need frequently go up and down the ladder, has certain potential safety hazard.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problems, the detection device for overhauling the subway vehicle is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a subway vehicle overhauls and uses detection device, includes the cabinet body, is located the truckle that has self-locking function of cabinet body bottom and is located the display at cabinet body top, still including the crane that is located cabinet body top, the crane comprises the body of rod of a plurality of intercrossing range, two intercrossing the center department of the body of rod rotates to be connected, the body of rod and the cabinet body fixed connection of bottom one side of crane to the body of rod of opposite side is equipped with the swivel nut, the inboard of swivel nut closes soon and is connected with the screw rod, the one end and the cabinet body of screw rod rotate to be connected to opposite end fixedly connected with rocking handle, the top of crane is equipped with the plate body, camera and a plurality of light filling lamp have on the plate body.
As a further description of the above technical solution:
the plurality of light supplement lamps are uniformly distributed around the camera.
As a further description of the above technical solution:
the swivel nut is connected with the upper end face of the cabinet body in a sliding mode and is connected with the rod body in a rotating mode.
As a further description of the above technical solution:
the back of the cabinet body is provided with a supporting component, and the supporting component consists of two supporting rods and a plurality of supporting plates.
As a further description of the above technical solution:
a plurality of backup pads all rotate with the cabinet body to be connected, and the length of a plurality of backup pads increases from top to bottom in proper order.
As a further description of the above technical solution:
the distance between two adjacent support plates in the plurality of support plates is not less than the length of the support plate positioned at the lower side.
As a further description of the above technical solution:
the back of the cabinet body and the upper end face of the supporting plate are respectively provided with a magnetic block which can be mutually attracted.
As a further description of the above technical solution:
the bottom of the supporting rod is provided with an anti-skid rubber pad.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, be provided with the crane on the cabinet body, the crane bottom is provided with the screw rod, the two is connected through the swivel nut, be provided with the rocking handle on the screw rod, the crane top is provided with the plate body, be provided with camera and light filling lamp on the plate body, when maintaining and visiting time measuring, the maintainer passes through the manual rotation rocking handle, make the crane upwards stretch, lift the plate body to the below on vehicle chassis, gather clear image by the camera again, show on the display, compare in conventional maintenance mode, the problem of ladder about the liftable camera reduction maintenance power frequency numerous not only improves work efficiency, still help improving the security of work.
2. The utility model discloses in, the back of the cabinet body is provided with bracing piece and backup pad, and bearing structure is constituteed to bracing piece and backup pad, makes the backup pad form the step after the rotation support pole contact ground, and then makes things convenient for the maintainer to climb up the chassis of backup pad to the vehicle and maintain.
Drawings
Fig. 1 is a schematic front view of a detection device according to an embodiment of the present invention;
fig. 2 shows a schematic view of the overall structure of the crane provided by the embodiment of the present invention;
fig. 3 is a schematic top view of a plate body according to an embodiment of the present invention;
fig. 4 shows a schematic side view structure diagram of a detection device provided by the embodiment of the present invention.
Illustration of the drawings:
1. a cabinet body; 2. a caster wheel; 3. a display; 4. a lifting frame; 5. a plate body; 6. a screw; 7. a threaded sleeve; 8. a rocking handle; 9. a camera; 10. a light supplement lamp; 11. a support bar; 12. and a support plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a subway vehicle overhauls and uses detection device, including the cabinet body 1, be located 1 bottom of the cabinet body truckle 2 that has self-locking function and be located the display 3 at 1 top of the cabinet body, still including the crane 4 that is located 1 top of the cabinet body, crane 4 comprises the body of rod of a plurality of intercrossing range, the center department of the body of rod of two intercrossing rotates to be connected, the body of rod and the 1 fixed connection of the cabinet body of bottom one side of crane 4, and the body of rod of opposite side is equipped with swivel nut 7, swivel nut 7's inboard closes soon and is connected with screw rod 6, the one end and the 1 rotation of the cabinet body of screw rod 6 are connected, and other end fixedly connected with rocking handle 8, crane 4's top is equipped with plate body 5, camera 9 and a plurality of light filling lamps 10 have on the plate body 5.
Specifically, as shown in fig. 3, a plurality of fill-in lamps 10 are uniformly distributed around the camera 9. The light supplement lamp 10 can improve the brightness of the picture, and is convenient for a maintainer to observe the condition of the vehicle.
Specifically, as shown in fig. 2, the screw sleeve 7 is slidably connected to the upper end surface of the cabinet 1 and is rotatably connected to the rod.
Specifically, as shown in fig. 4, a supporting assembly is disposed on the back of the cabinet 1, and the supporting assembly is composed of two supporting rods 11 and a plurality of supporting plates 12. The plurality of support plates 12 are rotatably connected with the cabinet body 1, and the lengths of the plurality of support plates 12 are sequentially increased from top to bottom. The length of the supporting plates 12 is gradually increased, so that a step structure is formed after the supporting plates 12 are rotated to be horizontal, and a maintainer can conveniently climb on the step structure.
Specifically, as shown in fig. 4, the distance between two adjacent support plates 12 among the plurality of support plates 12 is not less than the length of the support plate 12 located on the lower side. The back of the cabinet body 1 and the upper end face of the supporting plate 12 are respectively provided with a magnetic block which can be mutually attracted. The bottom of the support rod 11 is provided with an antiskid rubber pad. The interval of adjacent backup pad 12 makes backup pad 12 upwards rotate the back that can laminate the cabinet body 1, conveniently accomodates and saves space.
The using method comprises the following steps: when the portable inspection cabinet is used, an inspector pushes the cabinet body 1 into an inspection tunnel, then a power supply is connected to the display 3, the camera 9 and the light supplement lamp 10, then the rocking handle 8 is manually rotated, the screw rod 6 rotates along with the rotation of the rocking handle, the screwed screw sleeve 7 moves along the direction of the screw rod 6, the crossed rod body rotates, the lifting frame 4 stretches upwards, the plate body 5 is lifted to the lower part of a chassis of a vehicle, image information of the chassis is acquired through the camera 9 and is displayed on the display 3, and inspection and detection are carried out on the vehicle; when the maintainer finds that the spare part of vehicle needs to be changed, move the cabinet body 1 to the below of overhauing the department to locking truckle 2, pulling bracing piece 11 again makes bracing piece 11 prop subaerial, backup pad 12 keeps the level, and the maintainer can step on backup pad 12 and overhaul the chassis of vehicle this moment.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. A detection device for overhauling a metro vehicle is characterized by comprising a cabinet body (1), castors (2) with a self-locking function and positioned at the bottom of the cabinet body (1), a display (3) positioned at the top of the cabinet body (1), and a lifting frame (4) positioned at the top of the cabinet body (1), the lifting frame (4) is composed of a plurality of rod bodies which are arranged in a cross way, the centers of the two rod bodies which are arranged in a cross way are rotationally connected, the rod body at one side of the bottom of the lifting frame (4) is fixedly connected with the cabinet body (1), a screw sleeve (7) is arranged on the rod body at the other side, a screw rod (6) is connected to the inner side of the screw sleeve (7) in a screwing manner, one end of the screw rod (6) is rotatably connected with the cabinet body (1), and the other end is fixedly connected with a rocking handle (8), the top of the lifting frame (4) is provided with a plate body (5), the plate body (5) is provided with a camera (9) and a plurality of light supplement lamps (10).
2. A detection apparatus for overhauling a metro vehicle according to claim 1, characterized in that the plurality of fill lights (10) are evenly distributed around the camera (9).
3. A detection device for overhauling a metro vehicle according to claim 1, characterized in that the screw sleeve (7) is connected with the upper end face of the cabinet body (1) in a sliding manner and is connected with the rod body in a rotating manner.
4. The detection device for overhauling a metro vehicle as claimed in claim 1, wherein a supporting component is arranged on the back of the cabinet body (1), and the supporting component is composed of two supporting rods (11) and a plurality of supporting plates (12).
5. The detection device for overhauling a subway vehicle as claimed in claim 4, wherein said plurality of supporting plates (12) are all rotatably connected with said cabinet body (1), and the length of said plurality of supporting plates (12) is increased from top to bottom.
6. A detection apparatus for overhauling a subway vehicle as claimed in claim 5, wherein the distance between two adjacent supporting plates (12) among said plurality of supporting plates (12) is not less than the length of the supporting plate (12) located at the lower side.
7. The detection device for overhauling a subway vehicle as claimed in claim 4, wherein said back surface of said cabinet body (1) and upper end surface of said supporting plate (12) are provided with magnetic blocks which can be mutually attracted.
8. A detection device for overhauling a subway vehicle as claimed in claim 4, characterized in that the bottom of said supporting rod (11) is provided with an anti-skid rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023017885.6U CN214057569U (en) | 2020-12-15 | 2020-12-15 | Detection device for overhauling metro vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023017885.6U CN214057569U (en) | 2020-12-15 | 2020-12-15 | Detection device for overhauling metro vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214057569U true CN214057569U (en) | 2021-08-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202023017885.6U Active CN214057569U (en) | 2020-12-15 | 2020-12-15 | Detection device for overhauling metro vehicle |
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| CN (1) | CN214057569U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114536290A (en) * | 2022-02-26 | 2022-05-27 | 苏州浪潮智能科技有限公司 | Server maintenance platform |
-
2020
- 2020-12-15 CN CN202023017885.6U patent/CN214057569U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114536290A (en) * | 2022-02-26 | 2022-05-27 | 苏州浪潮智能科技有限公司 | Server maintenance platform |
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