CN207425903U

CN207425903U - A kind of solar energy backboard cutting rack

Info

Publication number: CN207425903U
Application number: CN201721558320.4U
Authority: CN
Inventors: 张其伟
Original assignee: Hangzhou Bo Yang Solar Technology Co Ltd
Current assignee: Hangzhou Bo Yang Solar Technology Co Ltd
Priority date: 2017-11-20
Filing date: 2017-11-20
Publication date: 2018-05-29
Anticipated expiration: 2027-11-20

Abstract

The utility model discloses a kind of solar energy backboard cutting racks, including rack, lifting groove is provided on the rack, stent is slidably fitted in the lifting groove, the both ends of the stent are plugged with two shanks for being used to support solar energy backboard both ends respectively, threaded rod is threaded on the stent, drive rod is rotatablely equipped on the rack, it is provided with that threaded rod is driven to be rotated such that the linkage portion that stent moves back and forth on the drive rod, its key points of the technical solution are that work efficiency can be improved to a certain extent.

Description

A kind of solar energy backboard cutting rack

Technical field

The utility model is related to solar energy Backplane area, more particularly to a kind of solar energy backboard cutting rack.

Background technology

Solar energy backboard is located at the back side of solar panel, and protection and supporting role are played to cell piece, has reliable Insulating properties, water preventing ability, resistance to ag(e)ing.Generally there is three-decker, outer protective layer has good environment resistant erosiveness（It is anti- The erosion of sealing gas cut, uvioresistant etc.）, interlayer has good insulation performance and intensity, internal layer membrane for PET mylars PEVA or EVA adhesive film have good adhesive property.

Solar energy backboard is wound layer by layer after the completion of production, forms cylindrical shape, and existing cutting rack generally comprises placement Frame is arranged on for cutting the cutting planes of solar energy backboard on rack, and support shaft is provided on rack, support shaft Rotation is erected on rack, and when needing to place solar energy backboard in rack, the cylindric sun is passed through by support shaft Energy backboard, then needs two people support shaft lifting and is erected on rack again, and entire lifting is connected with the solar energy back of the body Very time-consuming and laborious during the support shaft of plate, work efficiency is low.

Utility model content

In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of solar energy backboard cutting rack, Work efficiency can be improved to a certain extent.

The above-mentioned technical purpose of the utility model technical scheme is that：

A kind of solar energy backboard cutting rack including rack, is provided with lifting groove on the rack, in the lifting groove Stent is slidably fitted with, the both ends of the stent are plugged with two shanks for being used to support solar energy backboard both ends, institute respectively It states and threaded rod is threaded on stent, drive rod is rotatablely equipped on the rack, is provided with and is used on the drive rod Driving threaded rod is rotated such that the linkage portion that stent moves back and forth.

So set, by placing solar energy backboard on rack, both ends promote shank to enter solar energy backboard Interior, rotation of drive rod, by the gearing of linkage portion, the threaded rod being connected with linkage portion starts to rotate, due to screw thread The bracket slide that bar is threadedly coupled is arranged on rack so that stent is limited in rack, in the feelings that threaded rod rotates Under condition, stent only can be moved up, and then up be moved with shank and the solar energy backboard being erected on shank so that Solar energy backboard is not required to two people both ends lifting shanks and is placed, it is only necessary to which single to place on solar energy backboard, both ends push away Dynamic shank, rotation of drive rod can realize the erection of solar energy backboard, and can also adjust residing for solar energy inner panel Highly, more working environment is can adapt to, work efficiency can be improved to a certain extent.

Further preferably：The linkage portion includes the sleeve being arranged on rack and is rotatably installed in set respectively Drive disk and driven disc in cylinder, the drive disk are coaxially mounted on drive rod, and the driven disc is coaxially mounted to threaded rod On, between the drive disk and driven disc sliding plug have several right-angle drive bars.

So set, rotation of drive rod, drives drive disk to rotate, during drive disk rotates, on drive disk Right-angle drive bar can reciprocatingly slide on drive disk, and right-angle drive bar back and forth slide during, right-angle drive bar The other end driven disc can be driven to rotate, and then drive threaded rod rotate, finally so that stent up lifted with solar energy backboard It rises, realizes the more time saving and energy saving erection of solar energy backboard, work efficiency can be improved to a certain extent.

Further preferably：The quantity of the drive disk and driven disc sets at least to two, two drive disks and two Parallel and concentric setting between driven disc.

So set, by the setting of two drive disks and driven disc, right-angle drive bar slide through two drive disks and Driven disc can play the role of support to right-angle drive bar, can cause right-angle drive bar will not run-off the straight sliding condition Generation, can be to a certain extent so that right-angle drive bar both ends be mounted on drive disk and driven disc and more stablize.

Further preferably：Tooth socket is both provided on the rack at the lifting groove both ends, is rotatablely installed in the stent There is the gear being meshed with tooth socket, be provided in the stent and one-directionally rotated for limiting gear so that stent is unidirectionally up slided Dynamic limiting section.

So set, being meshed by the tooth socket on rack with the gear on stent, stent is driven in threaded rod rotation During up sliding, the setting of gear can reduce the frictional force between stent and rack, save the people of staff Power, while its restricted one-directional rotation is set on gear so that the limiting section that stent unidirectionally up slides, can prevent screw thread Groove between bar and stent damages so that stent shakiness and then the generation that stent is caused to slide down.

Further preferably：The limiting section is including the ratchet with the concentric setting of gear and is rotatably installed in placement Pawl in frame to be mutually clamped with ratchet.

So set, by the setting of ratchet and pawl, enable to gear that can only carry out one direction rotation, and then influence Stent can only be slided up, it is impossible to be slided down, unless ratchet is separated with pawl, and stent can only be slided up, but also frame The solar energy backboard being located on stent is more stablized, and will not result in stent because of solar energy backboard weight or hand pressure stent It is slided down from threaded rod, and then is also possible to damage intermeshing groove, ratchet can carry to a certain extent with pawl Stability of the high trestle on rack.

Further preferably：Connecting rod is provided on the pawl, shifting chute is provided on the rack.

It so set, is slided by lifting connecting rod in shifting chute so that ratchet is separated with pawl, so that stent Can slide down so that after a lifting solar energy backboard can lifting solar energy backboard again down, and connecting rod It sets, it is only necessary to lightly lift the separation that can be realized as ratchet and pawl, fairly simple convenience.

Further preferably：Several slots are offered on the shank, are plugged in the slot for shank axis To the inserted link of /V.

So set, since solar energy backboard has certain weight, shank is during support, it is understood that there may be inserts Extension bar tilts, and carries out so that shank departs from stent, there is the danger that solar energy backboard drops, by setting inserted link and slot Axial limiting is carried out to shank, it can be in the case where not influencing shank and rotating so that shank will not take off from stent From avoiding since solar energy backboard drops caused by shank tilt slide.

Further preferably：The end set of the shank has and the matched mounting disc of solar energy backboard, the peace In sabot several supporting rods are circumferentially provided with along it.

So set, since solar energy backboard is cylindrical, centre is provided with cavity, and shank is exactly to penetrate cavity progress Support to solar energy backboard, if shank set it is almost big with cavity, it is necessary to stent have corresponding side into Row installation, it is more wasteful to installation space, and mounting disc is set on shank, then by setting several supports in mounting disc Bar is supported by supporting rod to solar energy backboard, while solar energy back plate support is played, it is also desirable to less installation Space.

In conclusion the utility model having the beneficial effect that in contrast to the prior art：It is arranged on by stent and shank Stent both ends so that solar energy backboard is more conveniently set up；And by rotation of drive rod, in the effect of linkage portion and threaded rod Under so that the stent for being supported by solar energy backboard is easier lifted to the height of needs, time saving and energy saving.

Description of the drawings

Fig. 1 is the structure diagram of embodiment；

Fig. 2 is the part-structure schematic diagram of embodiment Fig. 1；

Fig. 3 is the structure diagram in sleeve；

Fig. 4 is the structure diagram of A in embodiment Fig. 2；

Fig. 5 is the structure diagram of B in embodiment Fig. 2；

Fig. 6 is the structure diagram of C in embodiment Fig. 2；

Fig. 7 is the side view of embodiment.

Reference numeral：1st, rack；2nd, shank；21st, slot；22nd, inserted link；3rd, gear；4th, stent；5th, threaded rod；6、 Linkage portion；61st, sleeve；62nd, drive disk；63rd, driven disc；64th, right-angle drive bar；7th, drive rod；8th, limiting section；81st, ratchet； 82nd, pawl；83rd, connecting rod；84th, shifting chute；9th, mounting disc；91st, supporting rod；10th, interlocking bar；11st, lifting groove；12nd, sliding groove； 13rd, tooth socket.

Specific embodiment

The utility model is described in further detail below in conjunction with attached drawing.

With reference to shown in Fig. 1 and Fig. 4, a kind of solar energy backboard cutting rack including rack 1, is set in 1 horizontal direction of rack Holding plane is equipped with, and one end of rack 1 is provided with lifting groove 11, is provided with what is be slidably connected with placing groove in lifting groove 11 Stent 4,4 both ends of stent are all plugged with shank 2, and 2 one end of shank may extend into lifting groove 11, and the other end, which may extend into, to be put It puts on frame 1, and rack 1 is provided at both ends with the sliding groove 12 slided up and down for shank 2.

With reference to shown in Fig. 4, several slots 21 are uniformly provided on shank 2, are plugged in slot 21 for 2 axis of shank To the inserted link 22 of /V, and the one end that is located in lifting groove 11 of shank 2 is provided with mounting disc 9, along its circumferential direction in mounting disc 9 It is evenly arranged with supporting rod 91.

With reference to shown in Fig. 2 and Fig. 3, wherein, threaded rod 5 is threaded on stent 4, drive is rotatablely equipped on rack 1 Lever 7 is provided on drive rod 7 that threaded rod 5 is driven to be rotated such that the linkage portion 6 that stent 4 moves back and forth.

Linkage portion 6 includes the sleeve 61 being arranged on rack 1, and drive disk 62 and driven disc are rotatablely equipped in sleeve 61 63, the quantity of drive disk 62 and driven disc 63 sets at least to two, parallel between two drive disks 62 and two driven discs 63 And concentric setting, and drive disk 62 and driven disc 63 be into being vertically arranged, and drive disk 62 is coaxially mounted on drive rod 7, Driven disc 63 is coaxially mounted on threaded rod 5, between drive disk 62 and driven disc 63 sliding plug have several right-angle drive bars 64.

With reference to shown in Fig. 5 and Fig. 7, what deserves to be explained is, it is several in being evenly arranged on the rack 1 at 11 both ends of lifting groove Tooth socket 13（See Fig. 2）, rotation axis is rotatablely equipped on stent 4, and the gear 3 being meshed with tooth socket 13, tooth are provided in rotation axis It takes turns 3 parts and protrudes stent 4, be provided with and one-directionally rotate for limiting gear 3 so that stent 4 unidirectionally up slided in stent 4 Limiting section 8.

Limiting section 8 include installation on the rotating shaft and with the ratchet 81 of 3 concentric setting of gear, be rotatablely installed on ratchet 81 There is the pawl 82 with the clamping of 81 phase of ratchet, connecting rod 83 is provided on pawl 82,83 one end of connecting rod is pierced by stent 4, due to even Extension bar 83 is provided with two, and two outside rack 1 piece connecting rod 83 is connected with can lifting two connecting rods 83 simultaneously Interlocking bar 10 is offered on rack 1 and up slided for connecting rod 83 so that ratchet 81 and 82 separated shifting chute of pawl 84（See Fig. 6）.

Operation principle：

Solar energy backboard is placed on rack 1, shank 2 is promoted to be slided to solar energy backboard so that supporting rod 91 In in solar energy backboard, in bolt insertion slot 21, rotation of drive rod 7, drive rod 7 drives drive disk 62 to rotate, drive disk 62 During rotation so that right-angle drive bar 64 slides back and forth on drive disk 62, and the right angle being connected on driven disc 63 passes Lever 64 can be rotated with driven disc 63 so that threaded rod 5 rotates, since stent 4 is limited on rack 1 so that Stent 4 is up slided with solar energy backboard, realizes the lifting of solar energy backboard；

When solar energy backboard needs replacing after use, up lifting interlocking bar 10 so that two 83 liftings of connecting rod, So that pawl 82 is separated with ratchet 81, drive rod 7 is rotated backward so that stent 4 is lowered, and takes out inserted link 22, is pulled and is inserted Extension bar 2 causes supporting rod 91 to be separated with solar energy backboard, then carries out the replacement of solar energy backboard.

The above is only the exemplary embodiment of the utility model, the protection model rather than limited the present invention It encloses, the scope of protection of the utility model is determined by appended claim.

Claims

1. a kind of solar energy backboard cutting rack, including rack (1), it is characterized in that：Lifting groove is provided on the rack (1) （11）, the lifting groove（11）Inside be slidably fitted with stent (4), the both ends of the stent (4) be plugged with respectively two for branch The shank (2) at solar energy backboard both ends is supportted, is threaded with threaded rod (5) on the stent (4), on the rack (1) Drive rod (7) is rotatablely equipped with, is provided with that threaded rod (5) is driven to be rotated such that stent (4) is past on the drive rod (7) The linkage portion (6) moved again.

2. a kind of solar energy backboard cutting rack according to claim 1, it is characterized in that：The linkage portion (6) includes setting Sleeve (61) on rack (1) and the drive disk (62) and driven disc (63) being rotatably installed in respectively in sleeve (61), The drive disk (62) is coaxially mounted on drive rod (7), and the driven disc (63) is coaxially mounted on threaded rod (5), described Sliding plug has several right-angle drive bars (64) between drive disk (62) and driven disc (63).

3. a kind of solar energy backboard cutting rack according to claim 2, it is characterized in that：The drive disk (62) and driven disc (63) quantity sets at least to two, parallel between two drive disks (62) and two driven discs (63) and concentric setting.

4. a kind of solar energy backboard cutting rack according to claim 1, it is characterized in that：It puts at lifting groove (11) both ends It puts and tooth socket (13) is both provided on frame (1), the gear (3) being meshed with tooth socket (13), institute are rotatablely equipped in the stent (4) It states and is provided in stent (4) for limiting gear (3) one-directional rotation so that the limiting section (8) that stent (4) unidirectionally up slides.

5. a kind of solar energy backboard cutting rack according to claim 4, it is characterized in that：The limiting section (8) includes and tooth It takes turns the ratchet (81) of (3) concentric setting and is rotatably installed in the pawl in rack (1) to be mutually clamped with ratchet (81) (82)。

6. a kind of solar energy backboard cutting rack according to claim 5, it is characterized in that：The company of being provided on the pawl (82) Extension bar (83) is provided with shifting chute (84) on the rack (1).

7. a kind of solar energy backboard cutting rack according to claim 1, it is characterized in that：It is offered on the shank (2) Several slots (21), the slot (21) is interior to be plugged with for shank（2）The inserted link (22) of axial limiting.

8. a kind of solar energy backboard cutting rack according to claim 1, it is characterized in that：The end of the shank (2) is set Be equipped with the matched mounting disc of solar energy backboard (9), be circumferentially provided with several supporting rods along it on the mounting disc (9) (91)。