CN220924952U

CN220924952U - Packing box

Info

Publication number: CN220924952U
Application number: CN202322770154.6U
Authority: CN
Inventors: 郭乔峰; 盛梦雅; 熊兴宇; 黄健; 林建卫
Original assignee: Chint New Energy Technology Co Ltd
Current assignee: Chint New Energy Technology Co Ltd
Filing date: 2023-10-16
Publication date: 2024-05-10
Anticipated expiration: 2033-10-16

Abstract

The utility model relates to the technical field of transportation of photovoltaic modules, and particularly discloses a packaging box, which comprises a shell, a fixed frame, an elastic piece and a clamping unit, wherein the shell comprises a shell and a door plate, at least one side of the shell is provided with an opening, and the door plate is hinged with the shell and can seal the opening; the fixed frame is arranged in the shell, and a plurality of elastic pieces are arranged between the peripheral wall of the fixed frame and the inner wall of the shell; the clamping unit is arranged in the fixed frame and comprises a plurality of clamping assemblies, each clamping assembly is provided with a clamping opening arranged towards the opening, the clamping openings are used for allowing the clamping piece to pass through and be arranged in the clamping assemblies, and the clamping interval of each clamping assembly is adjustable to clamp the clamping piece. When the packing box bumps during transportation, the plurality of elastic pieces can play a role in buffering vibration of the fixing frame along the direction perpendicular to the first direction, and then the bumps and damages to the clamping pieces can be effectively avoided.

Description

Packing box

Technical Field

The utility model relates to the technical field of transportation of photovoltaic modules, in particular to a packaging box.

Background

A photovoltaic panel assembly is a power generation device that generates direct current when exposed to sunlight, and is supported almost entirely by a semiconductor material, such as a thin solid photovoltaic cell made of silicon.

Because photovoltaic power plants are generally distributed in remote areas, the existing photovoltaic modules basically need to be transported from production places to field installation, but the photovoltaic modules are fragile, packaging and transportation conditions of the photovoltaic modules are strict, the existing transportation means are inevitably subjected to conditions such as vibration and impact in the transportation process, adverse effects are likely to be brought to the photovoltaic modules, and when severe, cracks or damage can occur to the photovoltaic modules, and the problem of vibration cannot be well solved by the existing packaging. And the existing transport means can only pack photovoltaic modules of one specification, have no universality, even have transport means which can not be reused, and have poor practicability.

Therefore, a packaging box is needed to solve the above problems.

Disclosure of utility model

The utility model aims at: the packaging box is provided to solve among the related art that packaging box shock attenuation effect is poor, and current transport means can only pack the photovoltaic module of one specification, does not have the commonality, and even transport means can not be by reuse, and the practicality is relatively poor.

The present utility model provides a package comprising:

The shell comprises a shell body and a door plate, wherein at least one side of the shell body is provided with an opening, and the door plate is hinged with the shell body and can seal the opening;

The fixed frame is arranged in the shell, and a plurality of elastic pieces are arranged between the peripheral wall of the fixed frame and the inner wall of the shell;

The clamping unit is arranged in the fixed frame and comprises a plurality of clamping assemblies, each clamping assembly is provided with a clamping opening which faces the opening, the clamping opening is used for allowing a workpiece to be clamped to pass through and be arranged in the clamping assembly, and the clamping interval of each clamping assembly is adjustable to clamp the workpiece to be clamped.

As the preferable technical scheme of the packing case, the packing case further comprises a damping filler, wherein the damping filler is filled in a gap between the fixed frame and the shell.

As a preferred technical scheme of the packaging box, the clamping unit further comprises a driving assembly, and the driving assembly is used for adjusting clamping intervals of the clamping assemblies.

As the preferable technical scheme of packing box, the clamping component includes the fixed plate, the fixed plate fixed set up in the fixed frame, the fixed plate corresponds and sets up a movable plate, drive assembly is used for the drive the movable plate removes in order to adjust the movable plate with the interval of fixed plate.

As the preferable technical scheme of packing box, drive assembly includes two at least lead screws, the both ends of lead screw with fixed frame rotates to be connected, every the relative both ends of movable plate or every at least two opposite angles of movable plate respectively with the lead screw spiro union.

As the preferable technical scheme of packing box, drive assembly includes four the lead screw, four angles of movable plate respectively with four the lead screw spiro union.

As the preferable technical scheme of the packing box, one end of at least one screw rod is connected with a driving motor in a driving way.

As the preferable technical scheme of the packing box, one end of at least one screw rod is connected with a hand wheel in a driving way.

As the preferable technical scheme of the packing box, the outer surface of the movable plate and the outer surface of the fixed plate are respectively coated with a buffer layer.

As the preferable technical scheme of packing box, the both sides that the casing is relative are equipped with the opening respectively, every the opening is respectively corresponding to be equipped with the door plant, the centre gripping mouth runs through the centre gripping subassembly and with the opening corresponds the setting.

The beneficial effects of the utility model are as follows:

The utility model provides the packing box, the piece to be clamped is inserted into the clamping assembly from the clamping opening, the clamping interval of the clamping assembly is adjusted, and then the clamping assembly clamps the piece to be clamped, so that the packing box is suitable for clamping photovoltaic assemblies of different types and has strong practicability; in addition, wait in the holder is fixed in fixed frame, because a plurality of elastic components set up between fixed frame's perisporium and casing and open adjacent circumference lateral wall, when the packing box takes place to collide with in transit, a plurality of elastic components can play the effect of buffering to fixed frame, and then can effectively avoid treating the collision and the damage of holder.

Drawings

Fig. 1 is a front view of a package in an embodiment of the present utility model;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

Fig. 3 is a top view of a package in accordance with an embodiment of the present utility model.

In the figure:

1. a housing; 11. a housing; 12. a door panel;

2. a fixed frame; 211. a receiving chamber;

3. An elastic member;

41. A clamping assembly; 411. a fixing plate; 412. a moving plate; 42. a drive assembly; 421. a screw rod; 422. and driving the motor.

Detailed Description

The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Wherein the terms "first location" and "second location" are two distinct locations and wherein the first feature is "above," "over" and "over" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is level above the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

As shown in fig. 1 to 3, the present embodiment provides a packaging box, which comprises a housing 1, a fixed frame 2, an elastic member 3 and a clamping unit, wherein the housing 1 comprises a casing 11 and a door panel 12, at least one side of the casing 11 is provided with an opening, and the door panel 12 is hinged with the casing 11 and can close the opening; the fixed frame 2 is arranged in the shell 11, and a plurality of elastic pieces 3 are arranged between the peripheral wall of the fixed frame 2 and the inner wall of the shell 11; the clamping unit is arranged in the fixed frame 2 and comprises a plurality of clamping assemblies 41, each clamping assembly 41 is provided with a clamping opening arranged towards the opening, the clamping openings are used for allowing a piece to be clamped to pass through and be arranged in the clamping assemblies 41, and the clamping interval of each clamping assembly 41 is adjustable to clamp the piece to be clamped. The clamping component to be clamped is inserted into the clamping component 41 from the clamping opening, the clamping distance of the clamping component 41 is adjusted, the clamping component 41 is further clamped by the clamping component to be clamped, at the moment, the clamping component to be clamped is fixed in the fixed frame 2, as the elastic components 3 are arranged between the peripheral wall of the fixed frame 2 and the peripheral side wall adjacent to the shell 11 and the opening, one end of the elastic component 3 is fixedly connected with the fixed frame 2, and the other end of the elastic component 3 is fixedly connected with the shell 11, when the packing box collides during transportation, the elastic components 3 can play a role of buffering vibration on the fixed frame 2, and collision and damage to the clamping component can be effectively avoided. Specifically, the clamping opening and the opening are arranged along a first direction X, which is located in a horizontal plane.

The elastic member 3 is a coil spring or an elastic rubber member.

Optionally, the packaging box further comprises a shock absorbing filler, and the shock absorbing filler is filled in a gap between the fixing frame 2 and the shell 1. In this embodiment, when the packing box takes place violently to vibrate, the shock attenuation filler can play the effect of buffering vibration damping on the one hand, and on the other hand can play the supporting role to mount 2, and then prevents to bump between mount 2 and the shell 1. Specifically, the shock absorbing filler may be foam cotton and shock absorbing rubber.

Alternatively, the fixed frame 2 is provided with the accommodation chamber 211 and an opening communicating with the accommodation chamber 211, the opening being in accordance with the orientation of the opening, the holding unit being provided in the accommodation chamber 211, the holding opening being in accordance with the orientation of the opening.

Optionally, the clamping unit further comprises a driving assembly 42, and the driving assembly 42 is used for adjusting the clamping spacing of the plurality of clamping assemblies 41. In this embodiment, the driving component 42 can drive the plurality of clamping components 41 to synchronously adjust the clamping spacing. In other embodiments, the drive assembly 42 may also independently adjust the clamping spacing for one clamping assembly 41.

Optionally, the clamping assembly 41 includes a fixing plate 411, the fixing plate 411 is fixedly disposed in the fixing frame 2, the fixing plate 411 is correspondingly provided with a moving plate 412, and the driving assembly 42 is used for driving the moving plate 412 to move so as to adjust the distance between the moving plate 412 and the fixing plate 411. In this embodiment, a plurality of the clamping assemblies 41 are disposed at intervals along the second direction Y, the fixed plate 441 is fixedly connected with the fixed frame 2, and the driving assembly 42 drives the moving plate 412 to move along the second direction Y, so that the moving plate 412 is close to or far from the fixed plate 411, and the to-be-clamped piece is disposed between the fixed plate 411 and the moving plate 412. In this embodiment, the second direction Y is perpendicular to the first direction X. The member to be clamped is placed between the fixed plate 411 and the moving plate 412, and the driving assembly 42 clamps the member to be clamped between the fixed plate 411 and the moving plate 412, so that the member to be clamped is fixed in the accommodating cavity 211 of the fixed frame 2.

As to the specific structure of the driving assembly 42, optionally, the driving assembly 42 includes at least two screw rods 421, two ends of the screw rods 421 are rotatably connected to the fixed frame 2, and two opposite ends of each moving plate 412 or at least two opposite angles of each moving plate 412 are respectively screw-connected to the screw rods 421. In this embodiment, the screw 421 is rotatably disposed on the fixed frame 2 along the second direction Y, the plurality of moving plates 412 are sequentially sleeved on the screw 421 and are screwed with the screw 421, the plurality of moving plates 412 are respectively spaced from the corresponding fixed plates 411 at equal intervals, bearings are fixedly disposed at two ends of the fixed frame 2 along the second direction Y, and two ends of the screw 421 are disposed on the two bearings in a penetrating manner, so that the screw 421 can rotate around the second direction Y relative to the fixed frame 2. The moving plate 412 is screwed to the screw 421, and thus, the rotation of the screw 421 can drive the moving plate 412 to move along the second direction Y. Specifically, the to-be-clamped members are of plate-like structures of the same type, so the thicknesses of the to-be-clamped members along the second direction Y are the same, so in order to ensure that the moving plate 412 and the corresponding fixed plate 411 can clamp the to-be-clamped members between the moving plate 412 and the corresponding fixed plate 411, and further to ensure that the distances between the moving plates 412 and the corresponding fixed plates 411 are equal.

In this embodiment, the driving assembly 42 includes four screw rods 421, and four corners of the moving plate 412 are respectively screwed with the four screw rods 421. This arrangement can further enhance the stability of the movement of the moving plate 412 in the second direction Y.

Optionally, a driving motor 422 is drivingly connected to one end of at least one screw 421. In this embodiment, the driving motor 422 is fixedly disposed on the fixed frame 2, and the driving motor 422 drives the corresponding screw 421 to rotate. Specifically, the drive motors 422 of the plurality of drive assemblies 42 are synchronized to start and stop. In other embodiments, a hand wheel is drivingly connected to one end of at least one screw 421, and the screw 421 may be manually screwed by the hand wheel.

Optionally, the outer surface of the moving plate 412 is coated with a buffer layer, and the outer surface of the fixed plate 411 is coated with a buffer layer. In this embodiment, the buffer layer is made of a flexible material, and this arrangement can prevent scratches or bumps on the clamping member during the process of approaching the moving plate 412 to the fixed plate 411.

Optionally, two opposite sides of the housing 11 are respectively provided with an opening, each opening is respectively provided with a door plate 12 correspondingly, and the clamping opening penetrates through the clamping assembly 41 and is correspondingly arranged with the opening. In this embodiment, when the holding member is to be held in the fixed frame 2, the door panel 12 on the side which is convenient for the operator to operate can be selectively opened.

The damping layers are laid on the side of the door panels 12 facing the fixed frames 2, and the fixed frames 2 are respectively abutted with the damping layers on the two door panels 12, so that the fixed frames 2 have damping effects along the first direction X.

It is to be understood that the above examples of the present utility model are provided for clarity of illustration only and are not limiting of the embodiments of the present utility model. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are desired to be protected by the following claims.

Claims

1. The packing box, its characterized in that includes:

the shell (1) comprises a shell (11) and a door plate (12), wherein at least one side of the shell (11) is provided with an opening, and the door plate (12) is hinged with the shell (11) and can seal the opening;

The fixed frame (2) is arranged in the shell (11), and a plurality of elastic pieces (3) are arranged between the peripheral wall of the fixed frame (2) and the inner wall of the shell (11);

The clamping unit is arranged in the fixed frame (2), the clamping unit comprises a plurality of clamping assemblies (41), each clamping assembly (41) is provided with a clamping opening which faces towards the opening, the clamping opening is used for allowing a workpiece to be clamped to pass through and be arranged in the clamping assembly (41), and the clamping interval of each clamping assembly (41) is adjustable so as to clamp the workpiece to be clamped.

2. The packaging box according to claim 1, characterized in that it further comprises a shock-absorbing filler filled in the gap between the fixed frame (2) and the outer shell (1).

3. A packaging case according to claim 1, wherein the gripping unit further comprises a drive assembly (42), the drive assembly (42) being adapted to adjust the gripping pitch of a plurality of the gripping assemblies (41).

4. A packing box according to claim 3, wherein the clamping assembly (41) comprises a fixed plate (411), the fixed plate (411) is fixedly arranged in the fixed frame (2), the fixed plate (411) is correspondingly provided with a moving plate (412), and the driving assembly (42) is used for driving the moving plate (412) to move so as to adjust the distance between the moving plate (412) and the fixed plate (411).

5. A packaging box according to claim 4, characterized in that said driving assembly (42) comprises at least two screw rods (421), both ends of said screw rods (421) being rotatably connected to said fixed frame (2), opposite ends of each moving plate (412) or at least two opposite corners of each moving plate (412) being respectively screw-connected to said screw rods (421).

6. The packaging box according to claim 5, characterized in that the driving assembly (42) comprises four screw rods (421), and four corners of the moving plate (412) are respectively screwed with the four screw rods (421).

7. A packaging box according to claim 5 or 6, characterized in that one end of at least one screw (421) is drivingly connected with a drive motor (422).

8. A packaging box according to claim 5 or 6, characterized in that one end of at least one screw (421) is drivingly connected with a hand wheel.

9. The packaging box according to claim 4, characterized in that the outer surface of the moving plate (412) and the outer surface of the fixed plate (411) are respectively coated with a buffer layer.

10. The packaging box according to claim 1, wherein two opposite sides of the shell (11) are respectively provided with an opening, each opening is respectively and correspondingly provided with the door plate (12), and the clamping opening penetrates through the clamping assembly (41) and is correspondingly arranged with the opening.