CN220484322U

CN220484322U - Adjustable photovoltaic module back transport bracket

Info

Publication number: CN220484322U
Application number: CN202321579553.8U
Authority: CN
Inventors: 张雄飞; 董唯; 王大伟; 冯巩; 张家铭
Original assignee: China Railway No9 Group Electrical Engineering Co ltd
Current assignee: China Railway No9 Group Electrical Engineering Co ltd
Priority date: 2023-06-20
Filing date: 2023-06-20
Publication date: 2024-02-13
Anticipated expiration: 2033-06-20

Abstract

The utility model provides an adjustable photovoltaic module back transport bracket, which comprises: the bottom support plate is arranged at the bottom of the side leaning frame, the bottom of the photovoltaic module is supported through the bottom support plate, and the side leaning frame is used for laterally supporting the photovoltaic module; the side rest comprises: body frame and subframe, the body frame includes: the connecting arms are arranged between the two side support arms adjacent to the bottom supporting plate, and the end parts of the side support arms are in butt joint with the bottom supporting surface of the bottom supporting plate; the auxiliary frame is arranged between the two side support arms and can move along the length direction of the side support arms so as to adjust the length of the side leaning frame corresponding to the photovoltaic modules with different sizes. When the photovoltaic module is used, a single person can be used for transporting the photovoltaic module, two persons are not required to lift and transport the photovoltaic module, the labor consumption is reduced, the labor cost is reduced, the photovoltaic module is not easily limited by complex terrain areas, the transportation efficiency is obviously improved, the length of the side leaning frame can be changed through the adjustment function of the main frame and the auxiliary frame, the photovoltaic module is suitable for transporting photovoltaic modules with different sizes, and the photovoltaic module can be repeatedly used in different construction projects.

Description

Adjustable photovoltaic module back transport bracket

Technical Field

The utility model belongs to the technical field of photovoltaic equipment installation engineering, and particularly relates to an adjustable photovoltaic module back transport bracket.

Background

With the increasing maturity of photovoltaic power generation technology, the power generation cost gradually reduces, and photovoltaic power plant investment scale rises year by year in recent years, and simultaneously with the continuous development of photovoltaic project, the land resource that has good topography tends to be less and less, and the future photovoltaic power plant can more and more be located complicated topography areas such as mountain area, hills, and photovoltaic module transportation can't use machinery, can only manual transport.

At present, the existing transportation mode lifts and transports the photovoltaic module to a designated place through two workers, so that the labor consumption is high, the transportation space required by the lifting and transporting of the two workers is also large, the photovoltaic module is easily limited by a complex terrain area to cause slow movement, even the photovoltaic module is blocked and cannot continuously advance to a specific target, the transportation speed is low, and the working efficiency is low.

Accordingly, there is a need to provide an improved solution to the above-mentioned deficiencies of the prior art.

Disclosure of Invention

The utility model aims to solve the problems that in the prior art, the manpower consumption for transporting the photovoltaic module by two workers is high, the transportation space required by lifting and transporting the photovoltaic module by two workers is large, the photovoltaic module is easy to move slowly due to the limitation of complex terrain areas, and the transportation efficiency is reduced, and provides an adjustable photovoltaic module back-transporting bracket.

In order to achieve the above object, the present utility model provides the following technical solutions:

an adjustable photovoltaic module back transport bracket comprising: the bottom support plate is arranged at the bottom of the side leaning frame, the bottom support is carried out on the photovoltaic module through the bottom support plate, and the side leaning frame is used for carrying out side support on the photovoltaic module; the side rest comprises: a main frame and a sub-frame, the main frame comprising: the connecting arms are arranged between the two side support arms adjacent to the bottom support plate, and the end parts of the side support arms are in butt joint with the bottom support surface of the bottom support plate; the auxiliary frame is arranged between the two side support arms and can move along the length direction of the side support arms so as to adjust the length of the side support frame corresponding to the photovoltaic modules with different sizes, and the side support arms and the auxiliary frame are fixed through the clamping structure so as to determine the adjusted length of the side support frame.

In the above-mentioned adjustable photovoltaic module back transport support, preferably, the bottom support surface of the bottom support plate is convexly provided with a baffle.

Preferably, the connecting arm is arranged in the middle corresponding to the bottom supporting plate, so that the bottom supporting surface of the bottom supporting plate is uniformly stressed.

Preferably, a placement space is reserved between the baffle and the side support arm.

Preferably, the auxiliary frame is a rectangular frame, a backboard is arranged at the frame opening of the auxiliary frame, and the backboard is protruded from the frame opening.

Preferably, the clamping structure includes: the side support arm is a square tube, one part of the rectangular clamping block is positioned in the tube cavity of the side support arm, and the other part of the rectangular clamping block is sprung to the auxiliary frame from the tube cavity of the side support arm through the spring.

Preferably, the limiting pull block is arranged at the outer side of the side support arm corresponding to the rectangular clamping block.

Preferably, the rectangular slide bar is located in the lumen of the side support arm, one end of the rectangular slide bar is connected with the rectangular clamping block, and the other end of the rectangular slide bar penetrates through the tube wall of the side support arm to be connected with the limiting pull block.

Preferably, the spring is sleeved on the outer side of the rectangular sliding rod, and two ends of the spring are respectively contacted with the rectangular clamping block and the pipe wall of the side support arm.

Preferably, the subframe is provided with a plurality of bayonets matched with the rectangular clamping blocks;

the exposed part of the rectangular clamping block is inserted into the corresponding bayonet.

The beneficial effects are that: the utility model can realize single-person transportation of the photovoltaic module without lifting two persons, reduces labor consumption and labor cost, is not easily limited by complex terrain areas, obviously improves transportation efficiency, can change the length of the side leaning frame through the adjusting action of the main frame and the auxiliary frame, is suitable for transporting photovoltaic modules with different sizes, realizes repeated use for many times in different construction projects, has wide application range, and further provides convenience for single-person operation.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. Wherein:

FIG. 1 is an overall schematic of the present utility model;

FIG. 2 is an overall schematic view of the main frame structure of the present utility model;

FIG. 3 is a cross-sectional view of the main frame of the present utility model;

fig. 4 is an enlarged view of the engagement structure at a in fig. 3;

fig. 5 is an overall schematic view of the subframe structure of the present utility model.

In the figure: 1. a bottom support plate; 2. a main frame; 3. a sub-frame; 4. a linking arm; 5. a side arm; 6. a baffle; 7. pasting a backboard; 8. rectangular clamping blocks; 9. a spring; 10. limiting pull blocks; 11. a rectangular slide bar; 12. a bayonet; 13. and (5) a pull rod.

Detailed Description

The following description of the technical solutions in the embodiments of the present utility model will be clear and complete, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which are derived by a person skilled in the art based on the embodiments of the utility model, fall within the scope of protection of the utility model.

In the description of the present utility model, the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", etc. refer to the orientation or positional relationship based on that shown in the drawings, merely for convenience of description of the present utility model and do not require that the present utility model must be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. The terms "coupled" and "connected" as used herein are to be construed broadly and may be, for example, fixedly coupled or detachably coupled; either directly or indirectly through intermediate components, the specific meaning of the terms being understood by those of ordinary skill in the art as the case may be.

The utility model will be described in detail below with reference to the drawings in connection with embodiments. It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.

Example 1

An adjustable photovoltaic module back transport bracket, referring to fig. 1 and 2, comprising: the upper surface of collet board 1 and side rest the frame, collet board 1's upper surface is the collet face, upward the protruding baffle 6 that is equipped with in the rear side of its collet face, this collet board 1 is 800 mm's length angle 40 x 4 angle steel, the side rest the frame and is located collet board 1's collet face top, when using this support to carry on the back to photovoltaic module, support photovoltaic module's bottom through collet board 1, support the side to photovoltaic module through the side rest the frame, specifically, the side rest the frame includes: a main frame 2 and a sub-frame 3, and the main frame 2 comprises: the lower ends of the side support arms 5 are welded and fixed with the bottom support surface of the bottom support plate 1, and a placing space is reserved between the lower ends of the side support arms 5 and the baffle 6, and meanwhile, the placing space is suitable for the thickness of the photovoltaic module; the linking arm 4 is transversely arranged between the two side support arms 5 adjacent to the bottom support plate 1, the linking arm 4 is correspondingly arranged between the two side support arms 1 in the middle, the two side support arms 5 are symmetrically arranged about the central line of the bottom support plate 1, a worker can conveniently and rapidly place a photovoltaic module at a proper position of the bottom support plate 1, the bottom support surface of the bottom support plate 1 can be uniformly stressed during the carrying process of the worker, the use is safer and more convenient, the linking arm 4 is arranged to bind a back rope, one end of the back rope is bound on the linking arm 4, the other end of the back rope is wound around the photovoltaic module, and the back rope after the back rope is held by the back transport worker, so that the movable back rope presents a C shape, the stability of the photovoltaic module is ensured, and the situation that the back rope accidentally falls off from the support and is damaged after the ground collision is prevented.

Referring to fig. 1, 2 and 5, the sub-frame 3 is a rectangular frame formed by butting four direction pipes, the side support arms 5 are square pipes, the sub-frame 3 is arranged between the two side support arms 5, the front and rear surfaces of the sub-frame 3 and the side support arms 5 are leveled, convenience is provided for carrying by a worker, the middle part of the frame opening of the sub-frame 3 is welded with the backboard 7, the front surface of the backboard 7 is a back surface, the back surface is more convex to the frame opening of the sub-frame 3, and the convex part of the back surface is a soft sponge layer, so that the back burden of the carrier is reduced, and a certain comfort level is provided for the carrier.

Referring to fig. 1, 3, 4 and 5, the sub-frame 3 can move along the length direction of the side support arm 5, so as to adjust the length of the side support arm corresponding to different sizes of photovoltaic modules, after the length of the side support arm is adjusted, the side support arm 5 and the sub-frame 3 can be fixed through a clamping structure, so that the final adjusted length of the side support arm is determined, and the adjusting stability of the side support arm is ensured, and specifically, the clamping structure comprises: the side support arm 5 is provided with a through hole matched with the rectangular clamping block 8 on the pipe wall corresponding to the auxiliary frame 3, one part of the rectangular clamping block 8 is located in the pipe cavity of the side support arm 5, the other part of the rectangular clamping block 8 is popped out of the through hole of the side support arm 5 through the spring 9 to be exposed outside the side support arm 5, the limiting pull block 10 is arranged on the outer side of the side support arm 5 corresponding to the rectangular clamping block 8, the rectangular sliding rod 11 is also located in the pipe cavity of the side support arm 5, one end of the rectangular sliding rod 11 is connected with the rectangular clamping block 8, the other end of the rectangular sliding rod 11 penetrates through the pipe wall of the side support arm 5 to be connected with the limiting pull block 10, rotation of the rectangular sliding rod 11 can be avoided through the arrangement of the rectangular sliding rod 11, dislocation of the rectangular clamping block 8 can not be popped out of the pipe cavity of the side support arm 5, the spring 9 is sleeved on the outer side of the rectangular sliding rod 11, two ends of the spring 9 are respectively contacted with the rectangular clamping block 8 and the pipe wall of the side support arm 5, a plurality of bayonets 12 matched with the rectangular clamping blocks 8 are arranged on the auxiliary frame 3, and the auxiliary frame 5 can be fixed with the auxiliary frame 5 through the bayonets 12 when the outer part of the rectangular clamping block 8 is inserted into the corresponding bayonets 12.

In actual operation, firstly, the length adaptation range of the side rest is correspondingly adjusted according to the length of the photovoltaic module to be backed up, firstly, the limiting pull block 10 is pulled outwards by using external force, the rectangular clamping block 8 and the corresponding bayonet 12 are separated, meanwhile, the spring 9 is extruded, the spring 9 is enabled to accumulate force, then the sub-frame 3 is moved upwards or downwards to adjust the length of the side rest correspondingly to the photovoltaic module, the length of the side rest is adjusted to be in a proper range, the through holes on the side support arm 5 are ensured to correspond to the bayonet 12 on the sub-frame 3, then, the traction force on the limiting pull block 10 is removed, the rectangular clamping block 8 is ejected from the through holes on the side support arm 5 through the spring 9 and is inserted into the corresponding bayonet 12, at the moment, the debugging of the side rest is completed, the photovoltaic module is placed on the side rest, and the binding strap fixes the photovoltaic module, so that the back up can be carried out.

Embodiment 2, basically the same as embodiment 1, is different in that stability and flexibility of the back transport support are further improved, specifically, referring to fig. 1, the clamping points of the side support arm 5 and the subframe 3 are set to be three on two sides respectively, so as to enhance firmness of the clamping points of the side support arm 5 and the subframe 3, the number of corresponding limiting pull blocks 10 is changed to six, and the length adjustment of the side leaning frame is very inconvenient, so that three limiting pull blocks 10 on the same side are connected into a whole through the pull rod 13, and therefore, only the pull rod 13 is needed to be pulled, and convenience and flexibility are greatly improved.

It is to be understood that the above description is exemplary only and that the embodiments of the present application are not limited thereto.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the particular embodiments disclosed, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the utility model as defined by the appended claims.

Claims

1. Photovoltaic module back of body fortune support with adjustable, its characterized in that includes: the bottom support plate is arranged at the bottom of the side leaning frame, the bottom support is carried out on the photovoltaic module through the bottom support plate, and the side leaning frame is used for carrying out side support on the photovoltaic module;

the side rest comprises: a main frame and a sub-frame, the main frame comprising: the connecting arms are arranged between the two side support arms adjacent to the bottom support plate, and the end parts of the side support arms are in butt joint with the bottom support surface of the bottom support plate;

the auxiliary frame is arranged between the two side support arms and can move along the length direction of the side support arms so as to adjust the length of the side support frame corresponding to the photovoltaic modules with different sizes, and the side support arms and the auxiliary frame are fixed through the clamping structure so as to determine the adjusted length of the side support frame.

2. The adjustable photovoltaic module back transport bracket of claim 1, wherein the bottom support surface of the bottom support plate is convexly provided with a baffle.

3. The adjustable photovoltaic module back transport bracket of claim 2, wherein the engagement arm is centrally disposed with respect to the bottom plate to uniformly force the bottom surface of the bottom plate.

4. The adjustable photovoltaic module back transport bracket of claim 2, wherein a placement space is reserved between the baffle and the side support arm.

5. The adjustable photovoltaic module back transport bracket according to claim 4, wherein the sub-frame is a rectangular frame, a back-attaching plate is arranged at a frame opening of the sub-frame, and the back-attaching surface of the back-attaching plate is more convex than the frame opening.

6. The adjustable photovoltaic module back transport bracket of claim 1, wherein the clamping structure comprises: the side support arm is a square tube, one part of the rectangular clamping block is positioned in the tube cavity of the side support arm, and the other part of the rectangular clamping block is sprung to the auxiliary frame from the tube cavity of the side support arm through the spring.

7. The adjustable photovoltaic module back transport bracket according to claim 6, wherein the limit pull block is disposed on the outer side of the side support arm corresponding to the rectangular clamping block.

8. The adjustable photovoltaic module back transport bracket according to claim 7, wherein the rectangular slide bar is located in the lumen of the side support arm, one end of the rectangular slide bar is connected with the rectangular clamping block, and the other end of the rectangular slide bar passes through the tube wall of the side support arm to be connected with the limiting pull block.

9. The adjustable photovoltaic module back transport bracket according to claim 8, wherein the spring is sleeved on the outer side of the rectangular sliding rod, and two ends of the spring are respectively contacted with the rectangular clamping block and the pipe wall of the side support arm.

10. The adjustable photovoltaic module back transport bracket according to claim 6, wherein a plurality of bayonets matched with the rectangular clamping blocks are arranged on the auxiliary frame;