CN117162893A - Three-dimensional loading system of vehicle-mounted detection equipment - Google Patents

Abstract

The application discloses a three-dimensional loading system of vehicle-mounted detection equipment, which comprises a working vehicle, a longitudinal moving mechanism arranged in a carriage of the working vehicle, a transverse moving mechanism capable of transversely sliding along the longitudinal moving mechanism, and a lifting mechanism arranged on the transverse moving mechanism and used for driving the detection equipment behind the carriage to move up and down, wherein the lifting mechanism is detachably connected with the detection equipment. The application can easily transfer heavy detection equipment, improves the loading speed, avoids the time consumption caused by frequent loading and unloading of the detection equipment during a large amount of detection work, avoids the dependence on manual carrying operation of a plurality of people, integrally simplifies the operation flow, greatly shortens the integral test time, and reduces the risk of equipment damage caused by a plurality of integrated detection equipment in the loading and unloading process.

Description

Three-dimensional loading system of vehicle-mounted detection equipment

Technical Field

The application relates to the technical field of high-voltage tests and detection of electric power safety tools, in particular to a three-dimensional loading system of vehicle-mounted detection equipment.

Background

With the further development of the power grid industry, the application range of the power high-voltage movement detection is expanded, and the method has very important significance for reducing and preventing faults and regularly carrying out preventive tests on power equipment. In order to meet the detection requirements of all units, the use of the test vehicle can solve the detection problem of carrying a large number of test equipment, and realize high detection mobility.

In the existing power detection flow, when a large number of detection points are required to be detected, a test vehicle-mounted test system is generally adopted to complete movement detection among multiple points, and in order to further meet different test project requirements, portable movement detection equipment with different vehicle-mounted test functions is often required to be adopted so as to cope with conventional multiple preventive tests, the flexibility and the maneuverability of test work are improved through convenience, high efficiency and on-site mobility of movement detection, diagnosis and test analysis are rapidly carried out on equipment to be detected, whether the working state of the equipment is normal or not is accurately judged, equipment defects and hidden dangers are timely found, the operation reliability and the technical management level of the equipment are improved, and a basis is provided for realizing the state detection of the equipment.

At present, in general, in the relatively advanced power system distribution transformer detection, a large number of handcart test equipment and portable mobile detection equipment are often required to be carried for coping with detection requirements, and because of the large number of built-in functional equipment, the weight of the mobile detection equipment is relatively high, in the process of loading and unloading to the carriage of a van-type test car, each equipment is required to be loaded by adopting a large number of personnel to participate in manual carrying, or is loaded by being matched with auxiliary equipment such as a cow forklift, potential safety hazards are very easy to occur in the carrying process, so that personnel or equipment damage is caused, and along with the lifting of the loading capacity, the loading and unloading process occupies most of the time of the whole test, the high-efficiency mobile detection work becomes low due to the fact that the labor and the idle work are consumed in a large number, the test process is tedious, and the test operation which can be completed by a single person also needs to consume extra labor to replace equipment, repeated loading and unloading and other extra works, so that the mobility and the high efficiency of the vehicle-mounted test equipment are seriously affected.

Disclosure of Invention

The application aims to solve the technical problem of providing a three-dimensional loading system of vehicle-mounted detection equipment, which is used for replacing manual loading and unloading of the detection equipment so as to reduce manpower, improve loading and unloading efficiency and reduce potential safety hazards of personnel and equipment during loading and unloading.

In order to solve the technical problems, the application adopts the following technical scheme:

the utility model provides a three-dimensional loading system of on-vehicle check out test set, includes the workstation car, sets up in the carriage of workstation car indulge move the mechanism, can follow indulge move the sideslip mechanism of mechanism horizontal slip, set up the elevating system that is used for driving the check out test set at carriage rear and reciprocate on the sideslip mechanism, elevating system can dismantle with check out test set and be connected.

Further, a longitudinal first track is arranged at the top in the carriage, the longitudinal moving mechanism comprises a transverse first frame arranged in the carriage, a first traveling wheel capable of traveling along the first track and a first gear motor fixedly arranged on the first frame and in transmission connection with the first traveling wheel, the first traveling wheel is in rotary connection with the first frame, and the transverse moving mechanism is arranged at the bottom of the first frame.

Further, a transverse second track is fixedly arranged at the bottom of the first frame, and the transverse moving mechanism comprises a second frame arranged below the first frame, a second travelling wheel capable of travelling along the second track and a second gear motor fixedly arranged on the second frame and in transmission connection with the second travelling wheel; the second travelling wheel is rotationally connected with the second frame, and the lifting mechanism is arranged on the second frame.

Further, the lifting mechanism comprises a third frame arranged below the second frame and a winch fixedly arranged at the top of the third frame, and the detection equipment is connected with a lifting hook of the winch.

Further, be equipped with vertical telescopic rail on the third frame, telescopic rail's upper end and third frame fixed connection, telescopic rail's lower extreme is fixedly provided with riser, fixedly connected with first couple on the riser, first couple is on the horizontal pole that check out test set corresponds one side setting, the lifting hook passes through the cable with the riser and links to each other.

Further, the first tracks are two parallel arranged, the first tracks are C-shaped, openings of the first tracks are opposite, the first travelling wheels are at least one pair of symmetrical arranged on two sides of the first frames, and the first travelling wheels are respectively arranged in the corresponding first tracks.

Further, the two sides of the first frame are respectively provided with a first guide wheel which transversely butts against the inner side of the first track on the side corresponding to the first track, and the first guide wheels are respectively connected with the first frame in a rotating way.

Further, the second tracks are two parallel arranged, the second tracks are both C-shaped, the openings of the second tracks are opposite, and the second travelling wheels are at least one pair respectively arranged in the two second tracks.

Further, the second frame is provided with second guide wheels which are propped in the second tracks along the longitudinal direction at positions corresponding to the second tracks, and the second guide wheels are rotationally connected with the second frame.

Further, a vertical third transmission shaft is rotatably connected to the second frame, the lower end of the third transmission shaft is fixedly connected with the third frame, and a third gear motor in transmission connection with the third transmission shaft is fixedly arranged on the second frame.

The application has the positive effects that:

the application is provided with a longitudinal moving mechanism, a transverse moving mechanism and a lifting mechanism, so as to carry the detection equipment, replace manual force application to lift the detection equipment, then carry the detection equipment inside and outside a carriage through movements in vertical, transverse and longitudinal directions, and place the detection equipment on the ground to finish the unloading work of the test equipment, and otherwise finish the loading work of the detection equipment. The application can easily transfer heavy detection equipment, improves the loading speed, avoids the time consumption caused by frequent loading and unloading of the detection equipment during a large amount of detection work, avoids the dependence on manual carrying operation of a plurality of people, integrally simplifies the operation flow, greatly shortens the integral test time, and reduces the risk of equipment damage caused by a plurality of integrated detection equipment in the loading and unloading process. The mechanical auxiliary power replaces manual carrying, so that the flexibility and the mobility of mobile detection are improved by preparing operation before the test, the high efficiency and the multifunction of the mobile detection equipment are further improved, and the detection equipment carried by the test vehicle and instruments, equipment and accessories for preventive key tests are miniaturized and portable designed, systematic and humanized, so that the detection equipment is integrated and configured on the test vehicle. The single operability is realized, the full-automatic loading and unloading function is integrated, and the test time and the labor cost are greatly reduced.

Drawings

FIG. 1 is a schematic illustration of the exterior of the present application;

FIG. 2 is a schematic view of the present application with the work vehicle removed;

FIG. 3 is a schematic view of the construction of the longitudinally moving mechanism;

FIG. 4 is a schematic view of FIG. 3 from above;

FIG. 5 is a schematic view of a vertical and lateral shifting mechanism;

FIG. 6 is a schematic external view of the traversing mechanism;

FIG. 7 is a schematic view of the internal structure of the traversing mechanism;

FIG. 8 is a schematic view of the internal structure of the vertical shift mechanism;

FIG. 9 is an enlarged view of a portion I of FIG. 8;

in the figure:

1. a detection device; 2. a lifting mechanism; 3. a traversing mechanism; 4. a carriage; 5. a telescopic guide rail; 6. a longitudinal movement mechanism; 7. a first track; 8. a second track; 9. a riser; 10. a first hook; 11. a lifting hook; 12. a sling; 13. a hoist; 14. a driven synchronizing wheel; 15. a bottom plate; 16. a third gear motor; 17. a third drive shaft; 18. a first frame; 19. a first gear motor; 20. a first wheel frame; 21. a first traveling wheel; 22. a first guide wheel; 23. a first drive shaft; 24. a second frame; 25. a second travelling wheel; 26. a second guide wheel; 27. a second wheel frame; 28. a second gear motor; 29. a mounting plate; 30. a second drive shaft; 31. a third frame; 32. a cross bar.

Detailed Description

The technical scheme of the present application will be clearly and completely described below with reference to the accompanying drawings. It will be apparent that the described embodiments are merely some, but not all, examples of the application. The following description of the embodiments is merely exemplary in nature and is in no way intended to limit the application, its application, or uses. All other examples, which a person of ordinary skill in the art would obtain without making any inventive effort, are within the scope of the application based on the embodiments herein.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

The relative arrangement of the components and steps, numerical expressions and numerical values set forth in the embodiments do not limit the scope of the present application unless it is specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective parts shown in the drawings are not drawn in actual scale for convenience of description. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but should be considered part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.

In the description of the present application, it should be understood that the azimuth or positional relationships indicated by the azimuth terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal", and "top, bottom", etc., are generally based on the azimuth or positional relationships shown in the drawings, merely to facilitate description of the present application and simplify the description, and these azimuth terms do not indicate and imply that the apparatus or elements referred to must have a specific azimuth or be constructed and operated in a specific azimuth, and thus should not be construed as limiting the scope of protection of the present application; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

In addition, the terms "first", "second", etc. are used to define the components, and are only for convenience of distinguishing the corresponding components, and the terms have no special meaning unless otherwise stated, and therefore should not be construed as limiting the scope of the present application.

The following further explains and illustrates the content of the present application with reference to specific embodiments and drawings, it should be noted that the following embodiments are merely preferred embodiments, not all embodiments, and should not be construed as limiting the scope of the present application.

For convenience of description, in the following description, a direction coincident with a traveling direction of the work vehicle is a "longitudinal direction", and a direction perpendicular to the traveling direction of the work vehicle in a horizontal plane is a "lateral direction".

Example 1

As shown in fig. 1 to 4, the vehicle-mounted three-dimensional loading system for the detection equipment comprises a working vehicle, a longitudinal moving mechanism 6 arranged in a carriage 4 of the working vehicle, a transverse moving mechanism 3 capable of transversely sliding along the longitudinal moving mechanism 6, and a lifting mechanism 2 arranged on the transverse moving mechanism 3 and used for driving the detection equipment 1 behind the carriage 4 to move up and down, wherein the lifting mechanism 2 is detachably connected with the detection equipment 1.

The top of the carriage 4 is provided with a longitudinal first rail 7, the longitudinal moving mechanism 6 comprises a transverse first frame 18 arranged in the carriage 4, a first travelling wheel 21 capable of travelling along the first rail 7 and a first gear motor 19 fixedly arranged on the first frame 18 and in transmission connection with the first travelling wheel 21, the first travelling wheel 21 is in rotary connection with the first frame 18, and the transverse moving mechanism 3 is arranged at the bottom of the first frame 18.

The first frame 18 is formed by assembly welding of profile steel, the number of the first tracks 7 is two, the two first tracks 7 are arranged in parallel, the two first tracks 7 are longitudinally arranged along two edges of the top in the carriage 4, and the two first tracks 7 arranged in the first frame 18 are arranged between. The first rail 7 is made of C-shaped steel, the openings of the first rail 7 are opposite, the first traveling wheels 21 are two pairs symmetrically arranged on two sides of the first frame 18, and the first traveling wheels 21 are respectively arranged in the corresponding first rail 7. A first transmission shaft 23 is fixedly connected between one pair of first travelling wheels 21, and the first transmission shaft 23 is rotatably connected with the first frame 18 in a penetrating manner. The first gear motor 19 is fixedly arranged in the first frame 18, and the first gear motor 19 is in transmission connection with the first transmission shaft 23 through a synchronous belt.

Referring to fig. 5 to fig. 7, a transverse second rail 8 is fixedly disposed at the bottom of the first frame 18, and the traversing mechanism 3 includes a second frame 24 disposed below the first frame 18, a second travelling wheel 25 capable of travelling along the second rail 8, and a second gear motor 28 fixedly disposed on the second frame 24 and in transmission connection with the second travelling wheel 25; the second travelling wheel 25 is rotatably connected with the second frame 24, and the lifting mechanism 2 is arranged on the second frame 24.

The second tracks 8 are two parallel arranged, the second tracks 8 are made of C-shaped steel, the openings of the second tracks 8 are opposite, and the second travelling wheels 25 are two pairs respectively arranged in the two second tracks 8.

The position of the second frame 24, which is close to the first frame 18, is an upward protruding box body, a vertical mounting plate 29 is fixedly arranged in the box body, two second transmission shafts 30 which are parallel to each other are penetrated and arranged on the mounting plate 29, two ends of each second transmission shaft 30 are fixedly connected with a pair of second travelling wheels 25 respectively, the second transmission shafts 30 are in clearance fit with the mounting plate 29, the second transmission shafts 30 are penetrated and rotatably connected with the box body, a second gear motor 28 is fixedly arranged in the box body, the second gear motor 28 and the two second transmission shafts 30 are connected through a gear transmission, and the two second transmission shafts 30 rotate in the same direction under the electric drive of the second gear motor 28.

The lifting mechanism 2 comprises a third frame 31 arranged below the second frame 24 and a motor-driven hoist 13 fixedly arranged on top of the third frame 31, and the detecting device 1 is connected with a hook 11 of the hoist 13.

The third frame 31 is provided with a pair of mutually parallel vertical telescopic rails 5, and the hoist 13 is arranged between the two telescopic rails 5. The upper end and the third frame 31 fixed connection of flexible guide rail 5, the fixed riser 9 that is provided with the rectangle in lower extreme of flexible guide rail 5, riser 9 is being close to the one side fixedly connected with first couple 10 of check out test set 1, first couple 10 is two pairs of upper and lower setting, and every is to first couple 10 hang respectively on two horizontal poles 32 of upper and lower parallel arrangement that check out test set 1 is close to first couple 10 one side setting, lifting hook 11 passes through the cable with riser 9 and links to each other.

The working process of the application is as follows:

1. when loading is required, the detection device 1 is pushed to the rear of the carriage 4;

2. the rear door of the carriage 4 is opened, and the first gear motor 19 drives the first travelling wheels 21 to travel along the first track 7 so as to enable the first frame 18 to longitudinally move; the second speed reducing motor 28 drives the second travelling wheel 21 to travel along the second track 8 below the first frame 18, so that the second frame 24 transversely moves, then the winch 13 operates, the sling 12 on the second frame is released downwards, the vertical plate 9 moves downwards, and the first hook 10 is hooked on the two cross bars 24, close to the surface of the vertical plate 9, on the detection equipment 1;

3. similarly, the detection apparatus 1 is lifted upward by the first gear motor 19, the second gear motor 28, and the hoist 13, and then sent to the inside of the vehicle cabin 4.

The detection device 1 in the vehicle cabin 4 can also be transported outside the vehicle cabin 4 under the drive of the first gear motor 19, the second gear motor 28 and the hoist 13.

Therefore, the application can replace manual loading and unloading of the detection equipment, reduce manpower, improve loading and unloading efficiency and reduce potential safety hazards of personnel and equipment during loading and unloading.

Example 2

This embodiment differs from embodiment 1 in that:

the bottom of the second frame 24 is a bottom plate 15, a vertical third transmission shaft 17 is connected to the bottom plate 15 in a penetrating and rotating manner, the lower end of the third transmission shaft 17 is fixedly connected with a third frame 31, and a third gear motor 16 connected with the upper part of the third transmission shaft 17 through a synchronous belt is fixedly arranged on the second frame 24.

A pair of second hooks are arranged on the side wall of the carriage 4 at the position where the detection equipment 1 is placed, and a cross bar 24 is also arranged on one side of the detection equipment 1 far away from the telescopic guide rail 5.

When the detection device 1 is sent to the interior of the carriage 4, the third gear motor 16 drives the third transmission shaft 17 to rotate, so that the third frame 31 rotates, one side of the detection device 1 away from the telescopic guide rail 5 is close to the second hook on the inner side of the carriage 4, and then the detection device 1 is hung on the corresponding second hook through the corresponding cross rod 24, so that the collision caused by the movement of the bump detection device 1 in the carriage 4 when the working vehicle walks is prevented.

Example 3

This embodiment differs from embodiment 2 in that:

two pairs of first guide wheels 22 transversely propped against the inner side of the first track 7 are arranged on two sides of the first frame 18 on one side corresponding to the first track 7, a first wheel frame 20 is fixedly arranged on the first frame 18 at positions corresponding to each first guide wheel 22, and the first guide wheels 22 are respectively and rotatably connected with the corresponding first wheel frames 20.

The second frames 24 are provided with a pair of second guide wheels 26 which longitudinally support in the second tracks 8 at positions corresponding to each second track 8, the second frames 24 are fixedly provided with second wheel frames 27 at positions corresponding to each second guide wheel 26, and the second guide wheels 26 are respectively connected with the corresponding second frames 24 in a rotating mode.

The first guide wheels 22 can limit the first frame 18 transversely, and prevent the first frame 18 from swaying transversely when moving longitudinally. Similarly, the second guide wheels 26 are provided to prevent the second frame 24 from shaking longitudinally when moving laterally. Therefore, the first guide wheel 22 and the second guide wheel 26 can enable the position of the detection device 1 to be more accurate during lifting, and collision caused by shaking can not occur.

The foregoing description of the embodiments of the present application has been presented only to illustrate the technical spirit and features of the present application, and it is intended to enable those skilled in the art to understand the present application and to implement it, but not to limit the scope of the present application only by the present embodiments, i.e. equivalent changes or modifications to the spirit of the present application disclosed herein, and it is intended for those skilled in the art to make local improvements in the system and changes, variations between subsystems, etc. within the scope of the present application without departing from the structure of the present application. At present, the technical scheme of the application has been subjected to pilot-scale experiments, namely small-scale experiments of products before large-scale mass production; after the pilot test is completed, the use investigation of the user is performed in a small range, and the investigation result shows that the user satisfaction is higher; now, the industrialization of the formal production of the product is prepared, including the early warning investigation of intellectual property risks.

Claims (10)

1. A three-dimensional loading system of on-vehicle check out test set, characterized in that: the automatic lifting device comprises a working vehicle, a longitudinal moving mechanism (6) arranged in a carriage (4) of the working vehicle, a transverse moving mechanism (3) capable of transversely sliding along the longitudinal moving mechanism (6) and a lifting mechanism (2) arranged on the transverse moving mechanism (3) and used for driving detection equipment (1) behind the carriage (4) to move up and down, wherein the lifting mechanism (2) is detachably connected with the detection equipment (1).

2. The vehicle-mounted detection apparatus three-dimensional loading system according to claim 1, wherein: the top is provided with longitudinal first track (7) in carriage (4), indulge and move mechanism (6) including setting up horizontal first frame (18) in carriage (4), can follow first running wheel (21) of first track (7) walking and fixed first gear motor (19) of setting on first frame (18) with first running wheel (21) transmission connection, first running wheel (21) and first frame (18) rotate to be connected, sideslip mechanism (3) set up the bottom at first frame (18).

3. The vehicle-mounted detection apparatus three-dimensional loading system according to claim 2, wherein: the transverse second track (8) is fixedly arranged at the bottom of the first frame (18), and the transverse moving mechanism (3) comprises a second frame (24) arranged below the first frame (18), a second travelling wheel (25) capable of travelling along the second track (8) and a second speed reducing motor (28) fixedly arranged on the second frame (24) and in transmission connection with the second travelling wheel (25); the second travelling wheel (25) is rotatably connected with the second frame (24), and the lifting mechanism (2) is arranged on the second frame (24).

4. A three-dimensional loading system of an in-vehicle inspection device according to claim 3, wherein: the lifting mechanism (2) comprises a third frame (31) arranged below the second frame (24) and a hoist (13) fixedly arranged at the top of the third frame (31), and the detection equipment (1) is connected with a lifting hook (11) of the hoist (13).

5. The vehicle-mounted detection apparatus three-dimensional loading system according to claim 4, wherein: be equipped with vertical flexible guide rail (5) on third frame (31), the upper end and the third frame (31) fixed connection of flexible guide rail (5), the lower extreme of flexible guide rail (5) is fixedly provided with riser (9), fixedly connected with first couple (10) on riser (9), first couple (10) hang on horizontal pole (32) that detection equipment (1) correspond one side setting, lifting hook (11) link to each other through the cable with riser (9).

6. The vehicle-mounted detection apparatus three-dimensional loading system according to claim 2, wherein: the first tracks (7) are two parallel arranged, the first frames (18) are arranged between the two first tracks (7), the first tracks (7) are C-shaped, the openings of the first tracks (7) are opposite, the first travelling wheels (21) are at least one pair symmetrically arranged on two sides of the first frames (18), and the first travelling wheels (21) are respectively arranged in the corresponding first tracks (7).

7. The vehicle-mounted detection apparatus three-dimensional loading system according to claim 6, wherein: the two sides of the first frame (18) are respectively provided with a first guide wheel (22) which transversely butts against the inner side of the first track (7) at one side corresponding to the first track (7), and the first guide wheels (22) are respectively connected with the first frame (18) in a rotating way.

8. A three-dimensional loading system of an in-vehicle inspection device according to claim 3, wherein: the second tracks (8) are two parallel arranged, the second tracks (8) are C-shaped, the openings of the second tracks (8) are opposite, and the second travelling wheels (25) are at least one pair respectively arranged in the two second tracks (8).

9. The vehicle-mounted detection apparatus three-dimensional loading system according to claim 8, wherein: the second frame (24) is provided with second guide wheels (26) which are propped in the second tracks (8) along the longitudinal direction at positions corresponding to each second track (8), and the second guide wheels (26) are rotationally connected with the second frame (24).

10. A three-dimensional loading system of an in-vehicle detection apparatus (1) according to claim 4, characterized in that: the second frame (24) is rotatably connected with a vertical third transmission shaft (27), the lower end of the third transmission shaft (17) is fixedly connected with the third frame (31), and the second frame (24) is fixedly provided with a third gear motor (16) in transmission connection with the third transmission shaft (17).