HK1212112A1

HK1212112A1 - A solar power unit with pulleys

Info

Publication number: HK1212112A1
Application number: HK15112756.2A
Authority: HK
Inventors: 朱科民
Original assignee: 石狮市诺朗电子商务有限公司
Priority date: 2015-08-21
Filing date: 2015-12-28
Publication date: 2016-06-03
Also published as: CN105071757A

Abstract

The invention discloses a solar power supply device with pulleys, which comprises a vertical column (121) with a front track groove and a rear track groove (120), a front roller (13) and a rear roller (14) capable of rolling in the two track grooves (120), and a left mounting box (22) and a right mounting box (12) connected with the front roller (13) and the rear roller (14) and arranged at two sides of the vertical column (121), wherein a left solar panel (24) and a right solar panel (26) are respectively loaded on the left mounting box (22) and the right mounting box (12), and a left solar module (23) and a right solar module (25) are arranged respectively on the panels, and each of the left mounting box (22) and the right mounting box (12) comprises a supporting frame body (9).

Description

Solar power supply device with pulleys

Technical Field

The application relates to the field of solar energy, in particular to a solar power supply device with pulleys.

Background

In some construction sites, it is often necessary to use a mobile power supply facility. And some storage battery devices and the like are difficult to realize the movable power utilization requirement continuously for many times due to limited capacity. And some simply-erected solar power supply facilities can make up for the deficiency to a great extent.

Due to the working environment requirements of the solar cell panel and the lighting requirements, the solar cell power supply facilities are often erected to a certain height. Some existing devices are often a mode of fixing the battery panel, which causes certain difficulties in erection and is difficult to meet the maneuvering performance requirements of quick disassembly and transportation.

Disclosure of Invention

The invention aims to provide a solar power supply device with pulleys, which can overcome the defects.

The solar power supply device with the pulleys comprises an upright post with a front rail groove and a rear rail groove, a front roller and a rear roller which can roll in the two rail grooves respectively, and a left installation box and a right installation box which are connected with the front roller and the rear roller and arranged on two sides of the upright post, wherein the left installation box and the right installation box are respectively loaded with a left solar cell panel and a right solar cell panel and are respectively provided with a left cell assembly and a right cell assembly; wherein, left side install bin and right install bin are every including supporting the support body, every it compresses tightly the sloping block all to be provided with two gyro wheels that can slide in the front and back direction in opposite directions and separate the slip mutually in the support body: a front roller pressing inclined block and a rear roller pressing inclined block, wherein a front rotating shaft and a rear rotating shaft are respectively rotatably mounted in the front roller pressing inclined block and the rear roller pressing inclined block to be respectively connected with the front roller and the rear roller, wherein one sides of the front roller pressing inclined block and the rear roller pressing inclined block, which face each other, are respectively provided with a pressing elastic element to press and separate the front roller pressing inclined block and the rear roller pressing inclined block, and one sides of the front roller pressing inclined block and the rear roller pressing inclined block, which are far away from each other, are respectively provided with an inclined block inclined surface to press and approach the front roller pressing inclined block and the rear roller pressing inclined block when the sliding wedge part slides in a direction away from the upright column by being engaged with the inclined wedge surfaces on the wedge block convex parts at the front and rear positions of the sliding wedge block part, so that the front roller and the rear roller enter the track groove and are tightly attached to the upright column, the rear rotating shaft of the right mounting box is in power connection with a right traveling motor positioned at the rear side of the rear rotating shaft through a right belt, the front rotating shaft of the left mounting box is in power connection with a left traveling motor positioned at the front side of the front rotating shaft through a left belt, therefore, when the front roller and the rear roller enter the track groove and are tightly close to the upright post, the right belt and the left belt are tensioned, the sliding wedge block part comprises a wedge block protruding part, a sliding joint part fixedly connected with the wedge block protruding part so as to be in sliding contact with the inner side of the support frame body, and a thread pushing part fixedly arranged between the sliding joint parts, and the middle part of the thread pushing part is provided with a pushing screw hole so as to be in thread fit with a pushing screw rod driven by a pressing motor; the front rotating shaft and the rear rotating shaft are far away from the upright column, the extending end parts of the front rotating shaft and the rear rotating shaft are respectively provided with a locking shaft joint part for jointing with a locking part fixedly arranged on the support frame body after the front rotating shaft and the rear rotating shaft are pushed to be close to the proper position by the sliding wedge block component, so that the rotation locking of the front rotating shaft and the rear rotating shaft is realized, the front end face and the rear end face of the sliding wedge block component are respectively provided with a sliding wheel, the sliding wheels are fixedly connected with the sliding wedge block component, and the sliding wheels are slidably connected with the support frame body.

Advantageously, when the front and rear rollers enter the rail grooves and abut against the upright so as to be movable up and down, the lock shaft engaging portion is not yet engaged with the locking portion, and when the sliding wedge portion continues to slide in a direction away from the upright, the lock shaft engaging portion is engaged with the locking portion so as to achieve locking.

According to the invention, the solar cell panel is moved up and down by using the driving device capable of moving up and down, so that the upright posts are assumed before the cell panel is installed in place, and the installation difficulty of facilities is reduced. After the column is supposed to be fixed, the battery panel assembly is moved into position by moving up and down and locked with a locking device. When the battery panel component needs to be disassembled, the battery panel component can be lowered firstly, and then the upright post is disassembled, so that the risk of damage and influence on the battery panel component is avoided, and the operation is convenient.

According to the invention, the elastic element capable of supporting the two rollers and the wedge block capable of pressing the two rollers towards each other are arranged, so that the two rollers can loosen and press the rib dynamically, and the belt transmission is used, so that the power transmission can be carried out when the condition is met while the rotating shaft is allowed to shift, namely, the moving freedom degree of the rotating shaft is not influenced when the power transmission is carried out; and set up two through the symmetry and control the install bin, can play the balanced effect of structure and through the walking driving motor of diagonal angle setting, can make two gyro wheels all have power input to avoid long distance power transmission. The whole equipment has the advantages of simple structure, stable structure, low cost and reliable operation.

Drawings

Fig. 1 is a schematic view of the overall structure of the solar power supply apparatus with pulleys of the present invention.

Fig. 2 is a detailed result diagram at the left and right mounting boxes in fig. 1.

Detailed Description

The invention will now be described in more detail with reference to the specific embodiments of figures 1-2.

The solar power supply device with the pulleys according to the embodiment comprises a vertical column 121 with a front track groove 120 and a rear track groove 120, a front roller 13 and a rear roller 14 which can roll in the two track grooves 120 respectively, and a left installation box 22 and a right installation box 12 which are connected with the front roller 13 and the rear roller 14 and are arranged on two sides of the vertical column 121, wherein the left installation box 22 and the right installation box 12 are respectively carried with a left solar cell panel 24 and a right solar cell panel 26 and are respectively provided with a left battery assembly 23 and a right battery assembly 25; wherein, left side install bin 22 and right install bin 12 are every including supporting support body 9, every support all be provided with in the support body 9 and can slide in the front and back direction in opposite directions and two gyro wheels that leave the slip mutually compress tightly the sloping block: a front roller pressing inclined block 4 and a rear roller pressing inclined block 5, wherein a front rotating shaft 6 and a rear rotating shaft 7 are respectively rotatably mounted in the front roller pressing inclined block 4 and the rear roller pressing inclined block 5 to be respectively connected with the front roller 13 and the rear roller 14, wherein mutually facing sides of the front roller pressing inclined block 4 and the rear roller pressing inclined block 5 are respectively provided with a pressing elastic element 41, 51 to press the front roller pressing inclined block 4 and the rear roller pressing inclined block 5 apart, mutually departing sides of the front roller pressing inclined block 4 and the rear roller pressing inclined block 5 are respectively provided with an inclined block inclined surface to press the front roller pressing inclined block 4 and the rear roller pressing inclined block 5 close together by engaging with a wedge inclined surface on a wedge projection 81 at a front and rear position of a sliding wedge part 8 when the sliding part 8 slides in a direction away from the upright column 121, so that the front roller 13 and the rear roller 14 enter the track groove 120 and abut against the post 121, the rear rotating shaft 7 of the right mounting box 12 is in power connection with a right traveling motor 11 positioned at the rear side of the rear rotating shaft 7 through a right belt 71, the front rotary shaft of the left mounting box 22 is coupled with the left walking motor 110 positioned at the front side of the front rotary shaft 7 through a left belt 710, thus, when the front roller 13 and the rear roller 14 enter the track groove 120 and abut against the post 121, the right belt 71 and the left belt 710 are tensioned, the sliding wedge portion 8 includes the wedge protrusions 81, sliding engagement portions fixedly connected with the wedge protrusions 81 to be in sliding contact with the inner side of the support frame 9, and thread pushing portions 82 fixedly disposed between the sliding engagement portions, the middle part of the thread pushing part 82 is provided with a pushing screw hole to be in thread fit with a pushing screw 15 driven by a pressing motor 141; the front rotating shaft 6 and the rear rotating shaft 7 are provided with lock shaft engaging portions 70 at ends extending away from the upright 121 for engaging with locking portions 701 fixedly disposed on the support frame body after the sliding wedge component 8 presses and approaches the front rotating shaft 6 and the rear rotating shaft 7 in place, so as to lock the front rotating shaft 6 and the rear rotating shaft 7 in rotation, the front and rear end faces of the sliding wedge component 8 are provided with sliding wheels 101, the sliding wheels 101 are fixedly connected with the sliding wedge component 8, and the sliding wheels 101 are slidably connected with the support frame body 9.

Alternatively, wherein, when the front roller 13 and the rear roller 14 enter the rail groove 120 and abut against the upright 121 so as to be movable up and down, the lock shaft engaging portion 70 and the locking portion 701 are not yet engaged, and when the slide wedge portion 8 continues to slide in a direction away from the upright 121, the lock shaft engaging portion 70 engages with the locking portion 701 so as to achieve locking

The elastic element capable of supporting the two rollers and the wedge block capable of pressing the two rollers towards each other are arranged, so that the two rollers can loosen and press the ribs dynamically, and the belt transmission is used, so that the rotating shaft can be allowed to move, and meanwhile, the power transmission can be carried out when the condition is met, namely, the moving freedom degree of the rotating shaft is not influenced when the power transmission is carried out; and set up two through the symmetry and control the install bin, can play the balanced effect of structure and through the walking driving motor of diagonal angle setting, can make two gyro wheels all have power input to avoid long distance power transmission.

In the above manner, a person skilled in the art can make various changes depending on the operation mode within the scope of the present invention.

Claims

1. A solar power supply device with pulleys comprises a vertical column (121) with a front rail groove and a rear rail groove (120), a front roller (13) and a rear roller (14) which can roll in the two rail grooves (120) respectively, and a left installation box (22) and a right installation box (12) which are connected with the front roller (13) and the rear roller (14) and arranged on two sides of the vertical column (121), wherein the left installation box (22) and the right installation box (12) are respectively provided with a left solar cell panel (24) and a right solar cell panel (26) and are respectively provided with a left battery component (23) and a right battery component (25); wherein, left side install bin (22) and right install bin (12) are every including supporting support body (9), every support all be provided with in support body (9) and can be in the front and back direction upwards slide and two gyro wheels that leave the slip mutually and compress tightly the sloping block: a front roller pressing inclined block (4) and a rear roller pressing inclined block (5), wherein a front rotating shaft (6) and a rear rotating shaft (7) are respectively rotatably mounted in the front roller pressing inclined block (4) and the rear roller pressing inclined block (5) to be respectively connected with the front roller (13) and the rear roller (14), wherein abutting elastic elements (41, 51) are respectively arranged on the mutually facing sides of the front roller pressing inclined block (4) and the rear roller pressing inclined block (5) to abut and separate the front roller pressing inclined block (4) and the rear roller pressing inclined block (5), and inclined block inclined surfaces are respectively arranged on the mutually deviating sides of the front roller pressing inclined block (4) and the rear roller pressing inclined block (5) to engage with inclined surfaces on wedge block protruding parts (81) at the front and rear positions of a sliding component (8) to enable the front roller pressing inclined block (4) and the rear roller pressing inclined block (5) to slide in a direction far away from the upright column (121) at the sliding wedge part (8) A rear roller pressing inclined block (5) is pressed to approach closely, so that the front roller (13) and the rear roller (14) enter the track groove (120) and are abutted against the upright post (121), a rear rotating shaft (7) of the right mounting box (12) is in power connection with a right walking motor (11) positioned at the rear side of the rear rotating shaft (7) through a right belt (71), a front rotating shaft of the left mounting box (22) is in power connection with a left walking motor (110) positioned at the front side of the front rotating shaft (7) through a left belt (710), therefore, when the front roller (13) and the rear roller (14) enter the track groove (120) and are abutted against the upright post (121), the right belt (71) and the left belt (710) are tensioned, and the sliding wedge part (8) comprises a wedge bulge (81), a sliding joint fixedly connected with the wedge bulge (81) and a sliding contact part in sliding contact with the inner side of the support frame body (9), And a screw pushing part (82) fixedly arranged between the sliding joint parts, wherein the middle part of the screw pushing part (82) is provided with a pushing screw hole to be in screw thread fit with a pushing screw rod (15) driven by a pressing motor (141); the front rotating shaft (6) and the rear rotating shaft (7) are far away from the upright column (121) and extend out of the end parts, lock shaft joint parts (70) are arranged at the end parts, pressing the front rotating shaft (6) and the rear rotating shaft (7) to be close to the place by the sliding wedge component (8), and then are jointed with a locking part (701) fixedly arranged on the support frame body, so that the front rotating shaft (6) and the rear rotating shaft (7) are locked in rotation, sliding wheels (101) are arranged on the front side end face and the rear side end face of the sliding wedge component (8), the sliding wheels (101) are fixedly connected with the sliding wedge component (8), and the sliding wheels (101) are connected with the support frame body (9) in a sliding mode.

2. The solar power supply apparatus with pulley according to claim 1, wherein when the front roller (13) and the rear roller (14) enter the rail groove (120) and abut against the upright (121) to be movable up and down, the lock shaft engaging portion (70) is not engaged with the locking portion (701) yet, and when the sliding wedge portion (8) continues to slide in a direction away from the upright (121), the lock shaft engaging portion (70) is engaged with the locking portion (701) to achieve locking.