CN112886909A

CN112886909A - Spliced and welded solar cell module

Info

Publication number: CN112886909A
Application number: CN202110142411.4A
Authority: CN
Inventors: 张海; 苏邱; 张雷; 齐佳佳; 李宝龙
Original assignee: Jinzhou Yangguang Energy Co ltd
Current assignee: Jinzhou Yangguang Energy Co ltd
Priority date: 2021-02-02
Filing date: 2021-02-02
Publication date: 2021-06-01

Abstract

The invention relates to the field of battery components, and particularly discloses a spliced and welded solar battery component which comprises a first base, a second base and a battery panel, wherein slide rods are arranged between two sides of the upper parts of the first base and the second base, a plurality of backing plates are arranged between the two slide rods in a sliding manner, and the battery panel is arranged at the top of each backing plate. When the handle rod is used for twisting the input tube, a user can stand on the ground without climbing a high place, so that the device is safer and more convenient. Insert the inside of the inserted block with handle pole top and can twist into the input tube subaerial, the handle breaks away from the back, and the rotation of dwang can be restricted automatically to the second push rod. The solar cell panel can be used on a large scale in daily resident buildings, risks are reduced in use, the solar cell panel can be adjusted on the ground according to weather, and the solar cell panel is convenient and fast to use.

Description

Spliced and welded solar cell module

Technical Field

The invention relates to a battery assembly, in particular to a spliced and welded solar battery assembly, and belongs to the field of battery assemblies.

Background

In order to save energy consumption, the IBC cell is often installed on the top of a building to receive solar radiation, and then solar energy is used to generate electricity. However, the existing IBC battery is basically fixed at the rear position on a building, and is inconvenient to adjust subsequently, so that the angle and the position cannot be adjusted according to actual weather. When meeting the strong wind weather, the resistance can not be reduced in time. In snowy weather, accumulated snow cannot be cleared away in time, and the use of the battery panel is limited. On low-rise buildings in ordinary rural areas, the installation is not stable enough, and the subsequent maintenance is difficult. Professional maintenance personnel are lacked in rural areas, ordinary residents are difficult to maintain and adjust the cell panel normally, and the service life is shortened; meanwhile, the conventional rectangular structure of the battery piece with the side length of 210x105mm has the defects of troublesome welding between circuits in the production process and low production efficiency.

Disclosure of Invention

Aiming at the problems in the prior art, the invention provides a splicing and welding solar cell module.

The purpose of the invention can be realized by the following technical scheme:

the utility model provides a concatenation welded solar module, includes first base, second base and panel, all install the slide bar between the upper portion both sides of first base and second base, slidable mounting has a plurality of backing plate between two slide bars, and the panel is installed at the top of backing plate. Wherein the content of the first and second substances,

a plurality of groups of battery pieces are welded in series in the battery plate, and the battery pieces are formed by cutting square battery pieces with the side length of 210x210mm into 210x105mm battery pieces;

the top of first base and second base is equal fixedly connected with curb plate, installs the pulling mechanism who is used for pulling the backing plate between two curb plates.

Rotatable second end plate is all installed to the top both sides of first base, and the first end plate that can reciprocate is all installed to the top both sides of second base, and the both ends of slide bar are connected with first end plate and the second end plate with one side respectively, and the one end and the first end plate slidable mounting of slide bar, and the one end of slide bar runs through first end plate and is connected with the baffle, is connected with a plurality of second springs between baffle and the first end plate.

The dwang is installed in the inside rotation of second base, the equal fixedly connected with cam in outside both ends of dwang, the protrusion end of cam can with the bottom butt of first tip plate, and the detachable output mechanism is installed to the one end of dwang.

Preferably, output mechanism contains transmission shaft and input tube, and the transmission shaft is the level setting, and the one end of transmission shaft can be pegged graft in the one end of dwang, and the other end of transmission shaft rotates and installs the inside at the installation section of thick bamboo and is connected with driven gear, and the top of input tube rotates the installation with the installation section of thick bamboo and extends to the internally connected with driving gear of installation section of thick bamboo, and the driving gear is connected with driven gear meshing.

Preferably, the welding of one side of an installation section of thick bamboo has the support frame, the support frame is "L" type setting, the horizontal end on support frame upper portion is connected with the installation section of thick bamboo, the vertical end of bottom is installed the first push rod and the second push rod that the level set up, fixedly connected with connecting rod between first push rod and the second push rod, first push rod and second push rod all face the installation section of thick bamboo, the tip of first push rod and second push rod is pegged graft in the inside of support frame, all be connected with a plurality of fourth springs between the one end of first push rod and second push rod and the inside of support frame, first push rod and second push rod can be at the inside horizontal migration of support frame, and the length of first push rod is greater than the length of second push rod, the other end of second push rod can peg graft between driving gear.

Preferably, the bottom of input tube is pegged graft and is installed the detachable handle bar, and the handle bar is vertical setting, and the top of handle bar is connected with the push pedal, and the push pedal is the frustum type setting, and the top diameter of push pedal is less than the bottom diameter, and the top of push pedal is connected with the inserted block of rectangle, inserted block and the inside bottom looks adaptation of input tube, and the outer wall of push pedal can with the tip butt of first push rod.

Preferably, the one end of dwang extends to the external connection of second base and has the inserted bar, and the other end inside of dwang is provided with the inserting groove, and the tip of inserted bar and the tip of transmission shaft all with the inserting groove adaptation of pegging graft, the middle-end cover of dwang is equipped with the winding wheel.

Preferably, the inside of second base is the cavity setting, and the top both ends of second base are provided with the second and perforate in the below of first end plate, and the top of second base still is provided with first perforation between two second perforations, and the winding wheel sets up in first perforated below, and the cam setting is in the perforated below of second.

Preferably, the bottom both ends of first tip board all are connected with the second base through fixing bolt, and fixing bolt's outside cover is equipped with the third spring, the bottom and the second base butt of third spring, and the top one end threaded connection of second base has anti-skidding bolt, and anti-skidding bolt's bottom can with the dwang butt.

Preferably, the pulling mechanism includes stay cord and bottom plate, the equal fixed mounting in bottom both ends of backing plate has the slider, slider sliding sleeve is in the outside of slide bar, all weld with the one end of backing plate bottom has the bottom plate, be connected with a plurality of first springs between two adjacent bottom plates, be close to also be connected with the first spring of a plurality of between the bottom plate of second end board one end and the curb plate of same end, the one end winding of stay cord is in the outside of winding wheel, the other end passes the curb plate and a plurality of bottom plate at second base top and with the bottom plate fixed connection who is close to first base tip after first perforation is worn out.

Preferably, the bottom of the second end plate is rotatably connected with a stabilizing seat through a pin shaft, the stabilizing seat is fixedly installed on the first base, the top of the second end plate is connected with a positioning bolt, and the bottom of the positioning bolt extends to the inside of the second end plate and is abutted to the sliding rod.

The invention has the beneficial effects that:

1. through fixing first base and second base in advance at the building top, fix base and building as an organic whole, be difficult for droing in the use, and follow-up installation is more convenient. The base plates with the preset number can be installed between the two sliding rods according to actual requirements, and then the battery panel is installed on the top of each base plate. If need the installation panel of large tracts of land, can adorn several first bases and second base more, the mutual joint installation between two adjacent second bases. So that the plurality of rotating rods can be connected in series and can rotate simultaneously. And finally inserting the transmission shaft into the rotating rod arranged on the outermost side, and fixedly installing the bottom of the support frame and the building. The battery board is convenient and quick to install, the frame at the bottom and the top of the building can be cast into a whole, and the stability is better.

2. When the inclination that needs regulation panel in the use, can insert the inside of input tube with the inserted block at handle bar top, the inserted block inserts the inside back of input tube, twists the handle bar, and the handle bar can drive the input tube and rotate, and then drives the transmission shaft through driving gear and driven gear and rotate, and the transmission shaft can drive the dwang and rotate, can drive winding wheel and cam rotation after the dwang rotates. The cam can drive the first end plate to move up and down, and then the inclination angle of the slide bar is adjusted. When the winding wheel was to the stay cord and was twined, the stay cord was stimulateeed the backing plate, draw close each other between two adjacent backing plates, first spring received the extrusion shrink, and the interval between the backing plate is littleer, can reduce the space that occupies, and the space saving provides the place for other article installations on the building, and first spring can play the effect of buffering in the use, meets the back of blowing of outside wind-force, has good buffering effect, avoids whole frame to be blown by wind and breaks away from the building.

3. During strong wind weather, can outwards expand the stay cord from the outside of winding wheel, and then first spring can stimulate the backing plate and move on the slide bar, and the space grow between two adjacent panels is favorable to passing of air current, reduces holistic resistance for panel in use is safer. Rotate the bottom that breaks away from first tip board with the cam, first tip board downstream, the height-reduction, the third spring is pressed first tip board downwards, and first tip board is difficult for rocking on the second base. The gravity center of the whole frame is reduced, and the frame is not easy to shake when external force is applied.

4. If accumulated snow is accumulated on the battery plate in a snowy day, the rotating rod can be screwed to rotate, and the cam rotates along with the rotating rod. The sliding rod and the battery plate on the upper portion of the sliding rod are inclined, so that accumulated snow can slide downwards, and the accumulated snow can be quickly removed. And the distance between each other of panel increases, and snow cover can drop from the space, and the snow removing is more high-efficient, and the snow cover can be favorable to the electricity generation of panel after removing for snow cover reduces the influence to the panel. The dwang can be shaken to the panel to twist many times repeatedly, and then makes the snow clear away the effect better.

5. Through setting up the handle bar that can dismantle for can the pulling when the handle bar does not use get rid of downwards, the handle bar gets rid of back driven gear and driving gear and can not rotate, and then makes the dwang remain stable, can not take place to rotate, the position stability of panel. When the handle rod is used for twisting the input tube, a user can stand on the ground without climbing a high place, so that the device is safer and more convenient. Insert the inside of the inserted block with handle pole top and can twist into the input tube subaerial, the handle breaks away from the back, and the rotation of dwang can be restricted automatically to the second push rod. The solar cell panel can be used on a large scale in daily resident buildings, risks are reduced in use, the solar cell panel can be adjusted on the ground according to weather, and the solar cell panel is convenient and fast to use.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

Fig. 1 is a schematic view of the overall structure of the present invention.

FIG. 2 is an enlarged view of detail A in FIG. 1.

FIG. 3 is a schematic view of the second end plate and stabilizer mounting structure of the present invention.

FIG. 4 is a schematic view of a second base structure according to the present invention.

Fig. 5 is a schematic view of the rotating rod structure of the present invention.

Fig. 6 is a schematic structural diagram of an output mechanism of the present invention.

FIG. 7 is a schematic view of the handle bar structure of the present invention.

FIG. 8 is a schematic view of the installation structure of the transmission shaft and the input tube of the present invention.

Fig. 9 is a schematic view of an installation structure of the first push rod and the support frame according to the present invention.

In the figure: 1. a first base; 2. a second base; 3. a handle bar; 4. a first end plate; 5. pulling a rope; 6. a base plate; 7. a slider; 8. a base plate; 9. a first spring; 10. a slide bar; 11. a battery plate; 12. a side plate; 13. positioning the bolt; 14. a second end plate; 15. a baffle plate; 16. a second spring; 17. fixing the bolt; 18. a third spring; 19. an anti-slip bolt; 20. a stabilizing base; 21. a pin shaft; 22. inserting a rod; 23. a first perforation; 24. a second perforation; 25. rotating the rod; 26. a cam; 27. a winding wheel; 29. a first push rod; 30. a second push rod; 31. a support frame; 32. mounting the cylinder; 33. a drive shaft; 34. an input tube; 35. inserting a block; 36. pushing the plate; 37. a driven gear; 38. a driving gear; 39. a connecting rod; 40. and a fourth spring.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-9, a splicing welded solar cell module includes a first base 1, a second base 2 and a cell panel 11, wherein a slide bar 10 is installed between two sides of the upper portion of the first base 1 and the second base 2, a plurality of backing plates 6 are installed between the two slide bars 10 in a sliding manner, and the cell panel 11 is installed on the top of the backing plates 6; a plurality of groups of battery pieces are welded in series in the battery plate 11, and the battery pieces are formed by cutting square battery pieces with the side length of 210x210mm into 210x105mm battery pieces; the traditional generation mode is changed, the working efficiency is improved, and meanwhile, the performance of the assembly can be improved;

the top of first base 1 and second base 2 is equal fixedly connected with curb plate 12, installs the pulling mechanism who is used for pulling backing plate 6 between two curb plates 12.

Rotatable second end plate 14 is all installed to the top both sides of first base 1, and the first end plate 4 that can reciprocate is all installed to the top both sides of second base 2, and the both ends of slide bar 10 are connected with first end plate 4 and the second end plate 14 with one side respectively, and the one end and the first end plate 4 slidable mounting of slide bar 10, and the one end of slide bar 10 runs through first end plate 4 and is connected with baffle 15, is connected with a plurality of second springs 16 between baffle 15 and the first end plate 4.

The dwang 25 is installed in the inside rotation of second base 2, the equal fixedly connected with cam 26 in outside both ends of dwang 25, and the protruding end of cam 26 can with the bottom butt of first tip plate 4, and detachable output mechanism is installed to the one end of dwang 25.

As a technical optimization scheme of the invention, the output mechanism comprises a transmission shaft 33 and an input pipe 34, the transmission shaft 33 is horizontally arranged, one end of the transmission shaft 33 can be inserted into one end of the rotating rod 25, the other end of the transmission shaft 33 is rotatably installed inside the installation cylinder 32 and is connected with a driven gear 37, the top of the input pipe 34 is rotatably installed with the installation cylinder 32 and extends to the inside of the installation cylinder 32 and is connected with a driving gear 38, the driving gear 38 is meshed with the driven gear 37, after the input pipe 34 rotates, the transmission shaft 33 is driven to rotate through the driving gear 38 and the driven gear 37, the transmission shaft 33 can drive the rotating rod 25 to rotate, and after the rotating rod 25 rotates, the winding wheel 27 and the cam 26 can be driven to rotate.

As a technical optimization scheme of the invention, a supporting frame 31 is welded on one side of a mounting cylinder 32, the supporting frame 31 is arranged in an L shape, the transverse end of the upper part of the supporting frame 31 is connected with the mounting cylinder 32, the vertical end of the bottom part is provided with a first push rod 29 and a second push rod 30 which are horizontally arranged, a connecting rod 39 is fixedly connected between the first push rod 29 and the second push rod 30, the first push rod 29 and the second push rod 30 face the mounting cylinder 32, the end parts of the first push rod 29 and the second push rod 30 are inserted in the supporting frame 31, a plurality of fourth springs 40 are connected between one ends of the first push rod 29 and the second push rod 30 and the inside of the supporting frame 31, the first push rod 29 and the second push rod 30 can horizontally move in the inside of the supporting frame 31, the length of the first push rod 29 is greater than that of the second push rod 30, the other end of the second push rod 30 can be inserted between a driving gear 38 and, the two push rods can limit the driving gear 38 and the driven gear 37 along with the installation and the disassembly of the handle bar 3, after the handle bar 3 is disassembled, the second push rod 30 is inserted between the driving gear 38 and the driven gear 37, and the driving gear 38 and the driven gear 37 cannot rotate.

As a technical optimization scheme of the invention, the detachable handle rod 3 is inserted and mounted at the bottom of the input tube 34, the handle rod 3 is vertically arranged, the top of the handle rod 3 is connected with the push plate 36, the push plate 36 is arranged in a frustum shape, the diameter of the top of the push plate 36 is smaller than that of the bottom, the top of the push plate 36 is connected with the rectangular insertion block 35, the insertion block 35 is matched with the inner bottom end of the input tube 34, the outer wall of the push plate 36 can be abutted against the end part of the first push rod 29, and the handle rod 3 can be freely mounted and dismounted from the bottom of the input tube 34 to adapt to different working requirements.

As a technical optimization scheme of the invention, one end of the rotating rod 25 extends to the outside of the second base 2 and is connected with the inserting rod 22, the other end of the rotating rod 25 is internally provided with an inserting groove, the end part of the inserting rod 22 and the end part of the transmission shaft 33 are inserted and matched with the inserting groove, the middle end of the rotating rod 25 is sleeved with the winding wheel 27, and the winding wheel 27 can be used for contracting and expanding the pull rope 5.

As a technical optimization scheme of the invention, the second base 2 is arranged in a hollow manner, the two ends of the top of the second base 2 are provided with second through holes 24 below the first end plate 4, the top of the second base 2 is further provided with a first through hole 23 between the two second through holes 24, the winding wheel 27 is arranged below the first through hole 23, the cam 26 is arranged below the second through hole 24, the second through hole 24 facilitates the contact of the cam 26 and the first end plate 4, and the first through hole 23 facilitates the connection of the pull rope 5 and the winding wheel 27.

As a technical optimization scheme of the invention, both ends of the bottom of the first end plate 4 are connected with the second base 2 through fixing bolts 17, a third spring 18 is sleeved outside the fixing bolts 17, the bottom of the third spring 18 is abutted against the second base 2, one end of the top of the second base 2 is in threaded connection with an anti-skid bolt 19, and the bottom of the anti-skid bolt 19 can be abutted against a rotating rod 25.

As a technical optimization scheme of the invention, the pulling mechanism comprises a pull rope 5 and a bottom plate 8, both ends of the bottom of the backing plate 6 are fixedly provided with a slide block 7, the slide block 7 is slidably sleeved outside a slide rod 10, the bottom plate 8 is welded at one end of the bottom of the backing plate 6 at the same side, a plurality of first springs 9 are connected between two adjacent bottom plates 8, a plurality of first springs 9 are also connected between the bottom plate 8 close to one end of the second end plate 14 and the side plate 12 at the same end, one end of the pull rope 5 is wound outside a winding wheel 27, the other end penetrates through the side plate 12 at the top of the second base 2 and the plurality of bottom plates 8 after penetrating through the first through hole 23 and is fixedly connected with the bottom plate 8 close to the end of the first base 1, the bottom plate 8 facilitates installation of the first springs 9, and two adjacent backing.

As a technical optimization scheme of the invention, the bottom of the second end plate 14 is rotatably connected with a stabilizing seat 20 through a pin 21, the stabilizing seat 20 is fixedly installed with the first base 1, the top of the second end plate 14 is connected with a positioning bolt 13, and the bottom of the positioning bolt 13 extends into the second end plate 14 and abuts against the sliding rod 10.

When the invention is used, the first base 1 and the second base 2 are fixed on the top of the building in advance, the bases and the building are fixed into a whole, the falling is not easy to occur in use, and the subsequent installation is more convenient. The first end plate 4 is then mounted on top of the second base 2 and the second end plate 14 is mounted on top of the first base 1. And installing a preset number of backing plates 6 between two slide bars 10 according to actual requirements, finally inserting one end of each slide bar 10 into the inside of a second end plate 14, screwing a positioning bolt 13 for fixing, and then installing a battery plate 11 on the top of each backing plate 6.

If need large-area installation panel 11, can adorn several first bases 1 and second base 2 more, the mutual joint installation between two adjacent second bases 2. The inserted link 22 at the end of the second base 2 at one side is inserted into the inner end of the rotating link 25 inside the second base 2 at the other side, so that the rotating links 25 can be connected in series and can rotate simultaneously. And finally the transmission shaft 33 is inserted into the inside of the rotation lever 25 installed to the outermost side and the bottom of the support frame 31 is fixedly installed with the building. The battery board 11 is convenient and quick to install, the frame at the bottom and the top of a building can be cast into a whole, and the stability is better.

When needing to adjust panel 11's inclination in the use, can insert the inside of input tube 34 with the inserted block 35 at handle pole 3 top, inserted block 35 inserts the inside back of input tube 34, the tip butt of the push pedal 36 outer wall of bottom and first push rod 29 promotes first push rod 29, and first push rod 29 is to the vertical end of support frame 31 in the shrink removal, and then drives second push rod 30 and also to the vertical end of support frame 31 in the shrink removal. The second push rod 30 is disengaged from between the driving gear 38 and the driven gear 37 so that the driving gear 38 and the driven gear 37 can rotate. Subsequently, by twisting the handle 3, the handle 3 can drive the input tube 34 to rotate, and then the driving shaft 33 can be driven to rotate through the driving gear 38 and the driven gear 37, the driving shaft 33 can drive the rotating rod 25 to rotate, and the rotating rod 25 can drive the winding wheel 27 and the cam 26 to rotate after rotating.

Winding wheel 27 twines stay cord 5 when, stay cord 5 stimulates backing plate 6, draw close each other between two adjacent backing plates 6, first spring 9 receives the extrusion shrink, interval between backing plates 6 is littleer, can reduce the space that occupies, save space on the building provides the place for other article installations, and first spring 9 can play the effect of buffering in the use, meet the back of blowing of outside wind-force, good buffering effect has, avoid whole frame to be blown by wind and break away from the building.

During the strong wind weather, can outwards expand stay cord 5 from the outside of winding wheel 27, and then first spring 9 can stimulate backing plate 6 and move on slide bar 10, and then make panel 11 can remove, and the space grow between two adjacent panels 11 is favorable to passing of air current, reduces holistic resistance for panel 11 in use is safer. The cam 26 is rotated to separate from the bottom of the first end plate 4, the first end plate 4 moves downward, the height is reduced, the third spring 18 presses the first end plate 4 downward, and the first end plate 4 is not easy to shake on the second base 2. The gravity center of the whole frame is reduced, and the frame is not easy to shake when external force is applied.

When snow is accumulated on the battery plate 11 in heavy snow weather, the rotating lever 25 is rotated by screwing, and the cam 26 is rotated together therewith. The convex end of the cam 26 passes through the second through hole 24 and abuts against the bottom of the first end plate 4, and then the first end plate 4 can be pushed to move upwards, so that the sliding rod 10 and the battery plate 11 on the upper portion of the sliding rod incline, the accumulated snow can slide downwards, and the accumulated snow can be quickly removed. And the distance between the battery boards 11 is increased, the accumulated snow can fall off from the gap, the snow removal is more efficient, and the accumulated snow can be favorable for the power generation of the battery boards 11 after being removed, so that the influence of the accumulated snow on the battery boards 11 is reduced. The rotating rod 25 is repeatedly screwed for many times to vibrate the battery panel 11, so that the accumulated snow removing effect is better.

When the first end plate 4 is raised or lowered, the second spring 16 expands or contracts so that the slide rod 10 can move inside the first end plate 4, and the bottom of the second end plate 14 rotates on the top of the stabilizing base 20 without affecting the inclination of the slide rod 10.

When the handle lever 3 is not used, the handle lever can be pulled downwards to be removed, the fourth spring 40 pushes the first push rod 29 and the second push rod 30 to move towards one side of the installation barrel 32, the second push rod 30 is inserted between the driven gear 37 and the driving gear 38, the driven gear 37 and the driving gear 38 cannot rotate, the rotating rod 25 is further kept stable, rotation cannot occur, and the position of the battery panel 11 is stable. If follow-up need not to adjust, can finish the angle modulation of panel 11 the back, twist anti-skidding bolt 19 and carry out the butt with dwang 25 for dwang 25 can not rotate. The output mechanism can be omitted, installation is not needed, and cost is saved.

When the handle rod 3 is used for twisting the input tube 34, a user can stand on the ground without climbing a high place, so that the device is safer and more convenient. The insertion block 35 at the top of the handle bar 3 is inserted into the input tube 34 on the ground to be screwed, and after the handle is separated, the second push rod 30 can automatically limit the rotation of the rotating rod 25. Can be on a large scale use in daily resident building, and the risk reduces in the use, can adjust panel 11 subaerial according to weather, it is convenient to use.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. A splicing welded solar cell module comprises a first base (1), a second base (2) and a cell panel (11), and is characterized in that sliding rods (10) are arranged between two sides of the upper portions of the first base (1) and the second base (2), a plurality of backing plates (6) are slidably arranged between the two sliding rods (10), and the cell panel (11) is arranged at the tops of the backing plates (6); wherein the content of the first and second substances,

a plurality of groups of battery pieces are welded in series in the battery plate (11), and the battery pieces are formed by cutting square battery pieces with the side length of 210x210mm into 210x105mm battery pieces;

the top parts of the first base (1) and the second base (2) are fixedly connected with side plates (12), and a pulling mechanism for pulling the base plate (6) is arranged between the two side plates (12);

rotatable second end plates (14) are mounted on two sides of the top of the first base (1), first end plates (4) capable of moving up and down are mounted on two sides of the top of the second base (2), two ends of a sliding rod (10) are connected with the first end plates (4) and the second end plates (14) on the same side respectively, one end of the sliding rod (10) is slidably mounted with the first end plates (4), one end of the sliding rod (10) penetrates through the first end plates (4) and is connected with a baffle (15), and a plurality of second springs (16) are connected between the baffle (15) and the first end plates (4);

dwang (25) are installed in the inside rotation of second base (2), the equal fixedly connected with cam (26) in outside both ends of dwang (25), the protruding end of cam (26) can with the bottom butt of first tip plate (4), and the detachable output mechanism is installed to the one end of dwang (25).

2. The solar cell module for splice welding of claim 1, wherein the output mechanism comprises a transmission shaft (33) and an input tube (34), the transmission shaft (33) is horizontally disposed, one end of the transmission shaft (33) can be inserted into one end of the rotating rod (25), the other end of the transmission shaft (33) is rotatably installed inside the installation cylinder (32) and is connected with a driven gear (37), the top of the input tube (34) is rotatably installed with the installation cylinder (32) and extends to the inside of the installation cylinder (32) to be connected with a driving gear (38), and the driving gear (38) is engaged with the driven gear (37).

3. The splice-welded solar cell module as claimed in claim 2, wherein a support frame (31) is welded to one side of the mounting tube (32), the support frame (31) is arranged in an "L" shape, the transverse end of the upper portion of the support frame (31) is connected with the mounting tube (32), the vertical end of the bottom portion is provided with a first push rod (29) and a second push rod (30) which are horizontally arranged, a connecting rod (39) is fixedly connected between the first push rod (29) and the second push rod (30), the first push rod (29) and the second push rod (30) both face the mounting tube (32), the end portions of the first push rod (29) and the second push rod (30) are inserted into the support frame (31), a plurality of fourth springs (40) are connected between one ends of the first push rod (29) and the second push rod (30) and the inside of the support frame (31), and the first push rod (29) and the second push rod (30) can horizontally move in the inside of the support frame (31), the length of the first push rod (29) is greater than that of the second push rod (30), and the other end of the second push rod (30) can be inserted between the driving gear (38) and the driven gear (37).

4. The splice-welded solar cell module as claimed in claim 3, wherein the detachable handle bar (3) is inserted into the bottom of the input tube (34), the handle bar (3) is vertically arranged, the top of the handle bar (3) is connected with a push plate (36), the push plate (36) is arranged in a frustum shape, the diameter of the top of the push plate (36) is smaller than that of the bottom, the top of the push plate (36) is connected with a rectangular insert block (35), the insert block (35) is matched with the inner bottom end of the input tube (34), and the outer wall of the push plate (36) can be abutted against the end of the first push rod (29).

5. The splice-welded solar cell module according to claim 1, wherein an insertion rod (22) is connected to an outside of one end of the rotating rod (25) extending to the second base (2), an insertion groove is formed in the other end of the rotating rod (25), the end of the insertion rod (22) and the end of the transmission shaft (33) are both adapted to the insertion groove in a splicing manner, and a winding wheel (27) is sleeved at the middle end of the rotating rod (25).

6. A splice welded solar module according to claim 5, characterized in that the second base (2) is hollow inside, that the second base (2) has second perforations (24) at both ends of its top below the first end plate (4), that the second base (2) has a first perforation (23) between the two second perforations (24), that the winding wheel (27) is arranged below the first perforation (23), and that the cam (26) is arranged below the second perforation (24).

7. The splice welding solar cell module according to claim 1, wherein both ends of the bottom of the first end plate (4) are connected with the second base (2) through fixing bolts (17), a third spring (18) is sleeved outside the fixing bolts (17), the bottom of the third spring (18) is abutted against the second base (2), one end of the top of the second base (2) is connected with an anti-slip bolt (19) in a threaded manner, and the bottom of the anti-slip bolt (19) can be abutted against the rotating rod (25).

8. The splice soldered solar cell module of claim 1, pulling mechanism includes stay cord (5) and bottom plate (8), the equal fixed mounting in bottom both ends of backing plate (6) has slider (7), slider (7) slip suit is in the outside of slide bar (10), bottom plate (8) have all been welded with the one end of backing plate (6) bottom, be connected with a plurality of first spring (9) between two adjacent bottom plates (8), also be connected with a plurality of first spring (9) between bottom plate (8) that are close to second tip board (14) one end and curb plate (12) with the end, the one end winding of stay cord (5) is in the outside of winding wheel (27), the other end passes curb plate (12) and a plurality of bottom plate (8) and bottom plate (8) fixed connection that are close to first base (1) tip after wearing out through first perforation (23).

9. The splice welding solar cell module as claimed in claim 1, wherein the bottom of the second end plate (14) is rotatably connected with a stabilizing base (20) through a pin shaft (21), the stabilizing base (20) is fixedly installed with the first base (1), the top of the second end plate (14) is connected with a positioning bolt (13), and the bottom of the positioning bolt (13) extends to the inside of the second end plate (14) to abut against the sliding rod (10).