CN217804353U - Buried lifting charging device - Google Patents

Abstract

The utility model provides a buried lift charging device, include: a frame assembly and a lifting assembly; the frame component is pre-buried on the ground and is provided with a support frame provided with a split door, the split door is arranged on the support frame in a sliding way in a laying mode, the position of the split door can be movably switched between an opening state and a closing state, and the split door is opened to expose the inner space in the frame component under the ground; the lifting assembly is arranged on the frame assembly and comprises a driving piece, a charging seat and a linkage rod; the charging seat is controlled by the driving piece to move between a first position hidden in the inner space and a second position exposed on the ground; the linkage rod can drive the hinged doors to move to a closed state when the charging seat is in the first position and move to an open state when the charging seat is in the second position. The utility model can improve the utilization rate of the space, protect the charging seat so as to stop the potential safety hazard of electric shock, reduce the cost and improve the beauty of the whole logistics environment.

Description

Buried lifting charging device

Technical Field

The utility model relates to a battery charging outfit technical field particularly, relates to an underground lift charging device.

Background

With the rapid development of science and technology, modern logistics concepts are deeply conscious, and a great number of users have common understanding on logistics storage systems in promoting the development of various industries, and then the logistics storage systems and the automatic warehouses come from the modern logistics storage systems.

Among them, the rapid development of automated logistics systems and automated warehouses in china and even the world reveals many transportation defects of general automated systems and warehouses. In order to overcome the defects, logistics trolleys such as AGVs (automated guided vehicles) and RGVs (rail guided vehicles) are emerging, because they can be connected with other logistics systems very conveniently, so that they dominate in import/export platforms, line-side stations, ports and other heavy assembly workshops, and will necessarily become the development trend of modern production.

However, after working with AGVs and RGVs, it is inevitable that the AGVs and RGVs need to be charged at any time. Meanwhile, some troubles are caused to the charging station, for example, the placement of the charging station can reduce the space utilization rate, and the open air placement of the charging station has the potential safety hazard of electric shock. In addition, if the shells of the AGV and the RGV are protected to improve the safety problem, the cost of a user is increased, particularly, the ornamental value of the whole workshop is reduced by an open charging station, and further, obvious defects and shortcomings can exist when the logistics trolley is parked and charged.

It should be noted that the information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information constitutes prior art already known to a person skilled in the art.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention provides an underground lifting charging device to solve the above problems.

The utility model adopts the following scheme:

the application provides a buried lift charging device is suitable for parking of commodity circulation dolly to charge, include: a frame assembly and a lifting assembly; the frame component is pre-buried on the ground and is provided with a support frame provided with a split door, the split door is arranged on the support frame in a laying mode in a sliding mode, the position of the split door can be movably switched between an opening state and a closing state, and the split door is opened to expose the inner space in the frame component under the ground; the lifting assembly is arranged on the frame assembly and comprises a driving piece arranged in the inner space, a charging seat arranged at the output end of the driving piece and a linkage rod connected with the charging seat and the split door; wherein, the charging seat is controlled by the driving piece to move between a first position hidden in the inner space and a second position exposed on the ground; the linkage rod can drive the split door to move to a closed state when the charging seat is at a first position and move to an open state when the charging seat is at a second position.

As a further improvement, the driving part is an air cylinder which is vertically arranged in the frame component, and the end part of a piston rod of the air cylinder is provided with the charging seat.

As a further improvement, the support frame is transversely arranged on the frame assembly of the support frame, the support frame is flush with the ground or lower than the ground, and the support frame and the split doors are in fit arrangement in a sliding rail mode.

As a further improvement, the charging stand is directly engaged with the logistics trolley after the charging stand is in the second position in a quick-plug mode to carry out charging operation.

As a further improvement, the two door units of the split door are respectively linked with a charging seat; wherein each door unit is connected with the charging seat at least through two linkage rods.

As a further improvement, the linkage rod is hinged with the door unit and the charging seat through a hinge shaft; the linkage rods are obliquely arranged and regularly distributed between the charging seat and the side-by-side door.

As a further improvement, a cover plate is arranged on the supporting frame, and the cover plate is arranged flush with the ground; the middle part of the cover plate is provided with a window avoiding the split door, and the split door is arranged on the inner end surface of the cover plate and can be closely matched with the window.

As a further improvement, one side of the two door units which are connected with each other is convexly provided with a baffle plate along the end surface of the two door units, and the side wall which forms the window is in a slope shape which is obliquely and outwards arranged.

As a further improvement, a warning board is arranged on the end face of the door unit.

As a further improvement, the device also comprises a control component; the control assembly comprises a sensing piece and a middle control piece, and the sensing piece and the driving assembly are electrically connected with the middle control piece.

By adopting the above technical scheme, the utility model discloses can gain following technological effect:

the utility model provides a charging device configures to the underground and can carry out the lift operation and implement the parking of commodity circulation dolly and charge, and it can improve the utilization ratio in space, protect the charging seat and stop the potential safety hazard of electrocuteeing with this, and reduce cost and improve the pleasing to the eye of seeing whole commodity circulation environment. Wherein, it is equipped with the door that opens and shuts to open and shut through frame assembly pre-buried on ground and its support frame, and lifting unit's driving piece is equipped with the charging seat at its output, the charging seat with to opening and shutting between the door through the associated setting of gangbar to rise to its second position after the charging seat is controlled by the driving piece, correspond to trigger to be in the open mode to the door, in order to dodge out the activity space of charging seat, the charging seat exposes subaerial in order to implement the operation of charging to the commodity circulation dolly of parking this moment. Need not to charge or charge and accomplish the back, the charging seat follows the driving piece and descends to its first position for the charging seat is hidden in the inner space of frame subassembly, avoids taking place to electrocute or damage scheduling problem. Especially crucial, to opening the door and following the charging seat activity to its closed state under the driving of gangbar, on the one hand in order to play the effect of inside protection, on the other hand, realize the flattening maintenance to ground, avoid pre-buried produced hole position to cause the influence to ground, do not lead to disturbing the dolly and park and walk.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural diagram of an underground lifting charging device according to an embodiment of the present invention;

FIG. 2 is a partially disassembled schematic view of FIG. 1;

fig. 3 is a schematic structural diagram of an underground lifting charging device according to an embodiment of the present invention at another viewing angle, wherein a part of the frame assembly is hidden for easy display;

FIG. 4 is a schematic view of the structure of FIG. 3 from another perspective;

fig. 5 is a schematic cross-sectional view of fig. 3 from one of its viewing angles.

An icon: 1-a frame assembly; 11-a support frame; 111-side by side door; 112-baffle plate; 12-a cover plate; 121-window; 2-a lifting assembly; 21-a drive member; 22-a charging seat; 23-linkage rod.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the recitation of a first feature "on" or "under" a second feature may include the recitation of the first and second features being in direct contact, and may also include the recitation of the first and second features not being in direct contact, but being in contact with another feature between them. Also, the first feature "on," "above" and "over" the second feature may include the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is at a higher level than the second feature. "beneath," "under" and "beneath" a first feature includes the first feature being directly beneath and obliquely beneath the second feature, or simply indicating that the first feature is at a lesser elevation than the second feature.

Examples

With reference to fig. 1 to 5, the embodiment provides an underground lifting charging device, which is suitable for parking charging of a logistics trolley, and includes: a frame assembly 1 and a lifting assembly 2. The frame assembly 1 is pre-buried in the ground and has a support frame 11 provided with a split door 111, the split door 111 is slidably disposed on the support frame 11 in a flat manner, and is capable of movably switching a position between an open state and a closed state, and is opened to expose an inner space in the frame assembly 1 located under the ground. The lifting assembly 2 is disposed on the frame assembly 1, and the lifting assembly 2 includes a driving member 21 disposed in the internal space, a charging seat 22 disposed at an output end of the driving member 21, and a linkage rod 23 connecting the charging seat 22 and the side-by-side door 111. The charging seat 22 is controlled by the driving member 21 to move between a first position hidden in the inner space and a second position exposed on the ground. The linkage rod 23 can drive the two-piece door 111 to move to the closed state when the charging seat 22 is at the first position, and to move to the open state when the charging seat 22 is at the second position.

In the above embodiment, the charging device is buried and can be lifted to park and charge the trolley, which can improve the utilization rate of space, protect the charging seat 22 to avoid the potential safety hazard of electric shock, reduce the cost and improve the appearance of the whole logistics environment.

The frame assembly 1 is embedded on the ground, the support frame 11 of the frame assembly is provided with the openable hinged door 111, the driving piece 21 of the lifting assembly 2 is provided with a charging seat 22 at the output end of the driving piece, the charging seat 22 and the hinged door 111 are arranged in a correlated mode through the linkage rod 23, the charging seat 22 is controlled by the driving piece 21 and then ascends to the second position of the driving piece, the hinged door 111 is correspondingly triggered to be in an open state, the movable space of the charging seat 22 is avoided, and at the moment, the charging seat 22 is exposed on the ground to perform charging operation on the parked logistics trolley. After charging is not needed or is completed, the charging seat 22 follows the driving member 21 and descends to the first position thereof, so that the charging seat 22 is hidden in the inner space of the frame assembly 1, thereby avoiding the problems of electric shock or damage and the like.

What is more critical, the side-by-side door 111 moves to its closed state along with the charging seat 22 under the driving of the linkage rod 23, on the one hand, the effect of internal protection is achieved, on the other hand, the floor maintenance on the ground is achieved, the influence on the ground caused by the pit position generated after the embedding is avoided, and the trolley parking and walking are not interfered.

As shown in fig. 4 and 5, as a preferred embodiment, the driving member 21 is a cylinder. The cylinder is vertically disposed in the frame assembly 1, and the charging seat 22 is disposed at the end of the piston rod. The charging seat is configured to be suitable for trolleys with different types of interfaces to be plugged in for charging. It should be noted that the air cylinder has obvious advantages compared with a hydraulic cylinder or an electric cylinder. The cylinder has low requirement on a user, is convenient to install and maintain, has large output force and strong adaptability, can normally work in high-temperature and low-temperature environments, has dustproof and waterproof capabilities, and adapts to various severe environments. In addition, the piston rod of the cylinder is rapid in action, quick in response, high in safety, free of potential safety hazards of electricity utilization, free of pollution and high in cleanliness.

And the cylinder is vertically configured in a pit position pre-buried under the ground, and can be in the driving process, so that the split door 111 horizontally and transversely configured on the support frame 11 can move in a related manner. Particularly, the lifting component 2 is configured on the frame component 1, specifically, the lifting component 2 only has a connection relation with the support frame 11 and the split door 111, and the whole lifting component 2 is detachably placed in a pit position through a cylinder of the lifting component, so that the earlier stage installation and the later stage maintenance and repair are more convenient. When the device meets the fault and needs to be overhauled, the air source and the power supply connector in the frame assembly 1 can be easily pulled out, so that the lifting assembly 2 of the whole core and the side-by-side door 111 are lifted out of the pit, the operation of an overhaul worker is facilitated, and the efficiency of checking and repairing the fault is improved.

Because this charging device buries in the pit, and then buries into the pit with all cables and pipelines together, so not only can effectually avoid the operator to electrocute, can also make service environment such as workshop, warehouse cleaner and tidier, improved holistic pleasing to the eye and convenience.

In one embodiment, the support frame 11 is disposed on the frame assembly 1, and is flush with or lower than the ground, and the support frame 11 and the split doors 111 are disposed in a sliding manner. Obviously, a side-by-side door 111 slidably disposed on the frame is disposed on the supporting frame 11, and the side-by-side door 111 is switched between the open state and the closed state by approaching or separating the two door units.

Specifically, the two door units of the side-by-side door 111 are linked with the charging seat 22 respectively. Wherein each door unit is connected with the charging seat 22 through at least two linkage rods 23. As shown in fig. 3 and 5, the linkage rod 23 is hinged to the door unit and the charging stand 22 through a hinge shaft. The linkage rods 23 are obliquely arranged and regularly arranged between the charging seat 22 and the two hinged doors 111. In the present embodiment, four linkage rods 23 are axially symmetrically arranged along two sides of the charging seat 22, so as to be stably and rotatably hinged to each door unit.

As shown in fig. 1 and 2, a cover plate 12 is provided on the supporting frame 11, and the cover plate 12 is flush with the ground. The middle of the cover plate 12 is provided with a window 121 avoiding the split door 111, and the split door 111 is disposed on the inner end surface of the cover plate 12 and can be closely fitted with the window 121. Thus, the door unit of the split door 111 is slidably movable on the support frame 11 in the direction of being attached to the cover plate 12.

Wherein, one side of the two door units connected is respectively provided with a baffle 112 along the end surface in a protruding way, and the side wall forming the window 121 is in a slope shape arranged obliquely outwards. The baffle plate 112 can be abutted against the side wall of the window 121 when the door unit is moved to the open state, so as to push out the screws or other workpieces falling on the split door 111 and the cover plate 12 to the outside of the window 121 along the slope surface, and prevent the screws or other workpieces from sliding into the frame. In particular, the end face of the door unit is provided with a warning board, the warning board plays a role in warning, and treading, charging reminding and the like are avoided.

In one embodiment, the charging dock 22 is directly engaged with the logistics cart after it is in the second position in a quick-plug fashion to perform the charging operation. After the logistics trolley moves to the position above the split door 111, the trolley in the parking state can be directly plugged and charged with the charging seat 22 which can move up and down. Specifically, the charging device further includes a control assembly (not shown). The control assembly comprises a sensing part and a middle control part, and the sensing part and the middle control part of the driving assembly are electrically connected. As a preferred mode, the charging of the mobile trolley is realized by scanning the two-dimensional code, and the charging condition of the trolley and various power supply data of the trolley can be clearly detected through the background terminal.

The specific charging operation mode in the above is as follows: when the dolly moves near charging device, the two-dimensional code of configuration on frame subassembly 1 can be scanned to the yard camera of sweeping of dolly bottom, and after the scanning succeeds, dolly automatic operation to assigned position, well controlling part triggers the air pump and provides the air supply this moment for the cylinder provides power, upwards lifts the motion in order to drive charging seat 22 and to open door 111 activity, makes the brush piece of its configuration of charging seat 22 that is in the second position contact with the brush board of dolly, just can realize the function of charging. After the trolley is fully charged, the middle control drives the cylinder to automatically contract downwards, the charging seat 22 is buried in the pit, and at the moment, the hinged door 111 is switched to the closed state under the drive of the linkage rod 23.

Above only the utility model discloses an it is preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection.

Claims (10)

1. The utility model provides a buried lift charging device, is suitable for parking of commodity circulation dolly to charge which characterized in that includes:

a frame assembly pre-buried in the ground and having a support frame provided with a split door slidably disposed on the support frame in a laid-flat manner, and capable of movably switching a position between an open state and a closed state and exposing an inner space in the frame assembly located under the ground after being opened;

the lifting assembly is arranged on the frame assembly and comprises a driving piece arranged in the inner space, a charging seat arranged at the output end of the driving piece and a linkage rod connected with the charging seat and the hinged door; wherein, the first and the second end of the pipe are connected with each other,

the charging seat is controlled by the driving piece to move between a first position hidden in the inner space and a second position exposed on the ground; the linkage rod can drive the split door to move to a closed state when the charging seat is at a first position and move to an open state when the charging seat is at a second position.

2. The underground lifting charging device as claimed in claim 1, wherein the driving member is a cylinder vertically disposed in the frame assembly, and the charging seat is disposed at the end of the piston rod.

3. The underground lifting charging device as claimed in claim 1, wherein the supporting frame is placed on the frame assembly transversely, the supporting frame is flush with the ground or lower than the ground, and the supporting frame and the split doors are fitted and configured in a sliding rail manner.

4. An underground lifting charging device according to claim 2, wherein the charging dock is adapted to engage directly with the logistics trolley after it is in the second position in a quick-plug manner to perform the charging operation.

5. The underground lifting charging device according to claim 1, wherein the two door units of the side-by-side door are linked with a charging seat respectively; wherein, the first and the second end of the pipe are connected with each other,

each door unit is connected with the charging seat through at least two linkage rods.

6. The underground lifting charging device as claimed in claim 5, wherein the linkage rod is hinged with the door unit and the charging base through a hinge shaft; the linkage rods are obliquely arranged and regularly distributed between the charging seat and the side-by-side door.

7. The underground lifting charging device as claimed in claim 5, wherein the supporting frame is provided with a cover plate, and the cover plate is flush with the ground; the middle part of the cover plate is provided with a window avoiding the split door, and the split door is arranged on the inner end surface of the cover plate and can be closely matched with the window.

8. The underground lifting charging device as claimed in claim 7, wherein a baffle is raised along the end surface of the connected side of the two door units, and the side wall forming the window is constructed into a slope shape which is inclined outwards.

9. The underground lifting charging device according to claim 8, wherein a warning board is arranged on the end face of the door unit.

10. The underground lifting charging device of claim 1, further comprising a control assembly; the control assembly comprises a sensing piece and a middle control piece, and the sensing piece and the driving assembly are electrically connected with the middle control piece.

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