CN218482794U

CN218482794U - Solar energy support

Info

Publication number: CN218482794U
Application number: CN202123089757.7U
Authority: CN
Inventors: 钟伟杰; 罗湘文; 孙中伟
Original assignee: Shenzhen Hello Tech Energy Co Ltd
Current assignee: Shenzhen Hello Tech Energy Co Ltd
Priority date: 2021-12-10
Filing date: 2021-12-10
Publication date: 2023-02-14
Anticipated expiration: 2031-12-10

Abstract

The utility model belongs to the technical field of portable solar energy, and discloses a solar support for bearing a solar panel, which comprises a base, a main shaft, a fixed shaft and a connecting piece, wherein the first end of the main shaft is fixed on the base, and the second end is provided with a first connecting hole; one end of the fixed shaft is connected with the solar panel, and the other end of the fixed shaft is provided with a second connecting hole; the first connecting hole and the second connecting hole are correspondingly arranged; the connecting piece is sleeved on the main shaft, the second end of the main shaft is sleeved with the other end of the fixing shaft, the connecting piece comprises a first pin and/or a second pin, and the first pin and/or the second pin penetrate through and are connected with a first connecting hole and a second connecting hole in corresponding positions. The utility model provides an adopt the screw part to connect the problem that the accessory is lost that easily takes place among the prior art, realize the pin joint between main shaft and the fixed axle to realize the quick assembly disassembly of main shaft and fixed axle.

Description

Solar energy support

Technical Field

The utility model relates to a portable solar energy technical field especially relates to a solar rack.

Background

Outdoor portable solar rack or photovoltaic support need make things convenient for the dismouting to carry. The main shaft size of the existing solar support cannot be stored into a backpack for carrying at one time, and the backpack can be stored only by decomposing into multiple sections. Connection between the multistage main shaft is detachable connected mode, chooses for use screwed connection fixed usually, and the dismouting of screw needs the instrument, and inconvenient open air is carried, and the dismouting is long consuming time, and the screw volume is small also easily loses in the open air.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a solar rack to solve the inconvenient, the easy problem of losing of connecting piece of solar rack dismouting.

To achieve the purpose, the utility model adopts the following technical proposal:

a solar rack for carrying solar panels, comprising:

a base;

the first end of the main shaft is fixed on the base, and the second end of the main shaft is provided with a first connecting hole;

one end of the fixing shaft is connected with the solar panel, and the other end of the fixing shaft is provided with a second connecting hole; the first connecting hole and the second connecting hole are arranged correspondingly;

the connecting piece, the connecting piece cover is established on the main shaft, the second pot head of main shaft is established the other end of fixed axle, the connecting piece includes first pin and/or second pin, first pin and/or the second pin is worn to establish and is connected corresponding position first connecting hole with the second connecting hole.

Optionally, the connector comprises:

the first metal sheet is in a semicircular ring shape, round holes are formed in two ends of the first metal sheet, the first pin is arranged on the inner ring end face of the first metal sheet, and the long axis of the first pin is perpendicular to the inner ring end face of the first metal sheet;

the second metal sheet is in a semicircular ring shape, long slotted holes are formed in two ends of the second metal sheet, the second pin is arranged on the inner ring end face of the second metal sheet, and the long axis of the second pin is perpendicular to the inner ring end face of the second metal sheet; the long axis direction of the long slot hole is parallel to the long axis direction of the second pin;

two locking screws are arranged and respectively penetrate through the round holes and the long slotted holes to connect the two ends of the first metal sheet and the second metal sheet and form a connecting piece of a circular ring with a variable inner hole.

Optionally, the connecting piece still includes the gasket, the gasket sets up in the both sides of slotted hole, the lock screw can wear to establish in the gasket.

Optionally, the gasket is a nylon gasket.

Optionally, the first connecting hole and the second connecting hole are respectively provided in a plurality, and the plurality of first connecting holes and the plurality of second connecting holes are arranged in a one-to-one correspondence manner.

Optionally, the connecting piece is provided with a plurality of connecting pieces, and the number of the connecting pieces is not less than the number of the first connecting holes or the second connecting holes.

Optionally, the solar rack further comprises a positioning piece, the positioning piece is fixed to the end portion of the other end of the fixing shaft, a matching structure is arranged at the end portion of the second end of the spindle, and the positioning piece and the matching structure are clamped and positioned when the positioning piece and the matching structure are installed.

Optionally, the setting element is the ring spare, the setting element detachable connect in the fixed axle, the outside terminal surface of setting element is equipped with the card protrudingly, the cooperation structure is for locating the main shaft the draw-in groove of the tip of second end, the card protrudingly can the joint in the draw-in groove is in order to fix a position.

Optionally, the fixed shaft is pinned with the positioning member.

The utility model has the advantages that:

the utility model discloses a solar support, the detachable quick assembly disassembly of solar panel and base, through set up the connecting piece on the main shaft in advance, the connecting piece connects main shaft and fixed axle, has solved and has adopted screw spare to connect and easily takes place the problem that the finding loses among the prior art; through set up first pin and second pin on the connecting piece, realize the pin joint between main shaft and the fixed axle to realize the quick assembly disassembly of main shaft and fixed axle.

Drawings

Fig. 1 is a schematic structural view of a solar rack of the present invention;

fig. 2 is a partial structural schematic view of a solar rack of the present invention;

fig. 3 is a schematic position diagram of a first connection hole on the main shaft and a second connection hole on the fixing shaft in the solar rack of the present invention;

fig. 4 is a schematic structural view of a connecting member in a solar rack according to the present invention;

fig. 5 is an exploded view of the connecting member of the solar rack of the present invention;

fig. 6 is a schematic structural diagram of a positioning element in a solar rack according to the present invention.

In the figure:

100. a base; 200. a solar panel;

1. a main shaft; 11. a first connection hole; 12. a card slot; 2. a fixed shaft; 21. a second connection hole; 3. a connecting member; 31. a first pin; 32. a second pin; 33. a first metal sheet; 331. a circular hole; 34. a second metal sheet; 341. a long slot; 35. locking screws; 36. a gasket; 4. a positioning member; 41. clamping convex; 42. a third pin.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures associated with the present invention are shown in the drawings, not all of them.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meaning of the above terms in the present invention can be understood as appropriate by those of ordinary skill in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. "beneath," "under" and "beneath" a first feature includes the first feature being directly beneath and obliquely beneath the second feature, or simply indicating that the first feature is at a lesser elevation than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "left", "right", and the like are used based on the orientations and positional relationships shown in the drawings, and are only for convenience of description and simplification of operation, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning. The term "plurality" is to be understood as more than two.

The utility model provides a solar support, this solar support are used for bearing solar panel 200, as shown in FIG. 1, solar support includes base 100, and the symmetry sets up main shaft 1 on the base 100, is provided with fixed axle 2 on solar panel 200, realizes detachable connection through connecting piece 3 between main shaft 1 and the fixed axle 2, realizes quick assembly disassembly, portable between base 100 and the solar panel 200 of being convenient for.

Specifically, referring to fig. 2 and 3, a first end of a main shaft 1 is fixed on a base 100, and a second end of the main shaft is provided with a first connection hole 11; one end of the fixed shaft 2, which is far away from the main shaft 1, is connected with the solar panel 200, and the other end is provided with a second connecting hole 21; the first connection hole 11 and the second connection hole 21 are correspondingly arranged; the connecting piece 3 is sleeved on the main shaft 1, and the second end of the main shaft 1 is sleeved with the other end of the fixed shaft 2.

As shown in fig. 4 and 5, the connecting member 3 includes a first pin 31 and/or a second pin 32, and the first pin 31 and/or the second pin 32 penetrate through the first connecting hole 11 and the second connecting hole 21 at corresponding positions.

The utility model discloses a solar bracket, through set up connecting piece 3 on main shaft 1 in advance, solved and adopted the screw part to connect and easily take place the problem that the finding loses in the prior art; the pin joint between the main shaft 1 and the fixed shaft 2 is realized by arranging the first pin 31 and/or the second pin 32 on the connecting piece 3, so that the quick disassembly and assembly of the main shaft 1 and the fixed shaft 2 are realized.

It can be understood that the connection manner of the sleeve for sleeving the main shaft 1 on the fixed shaft 2 in the present embodiment is only an exemplary illustration, and the sleeving of the fixed shaft 2 on the main shaft 1 is an equivalent alternative structure, and only the corresponding presetting of the connecting member 3 on the fixed shaft 2 is required, so the above description should not be understood as a limitation on the sleeve, and the main shaft 1 and the fixed shaft 2 may be both pipe members or only sleeved outside, such as the main shaft 1 is a pipe member, which has the advantages of facilitating the hole drilling process and being light in weight, and the embodiments are not illustrated one by one.

Optionally, with reference to fig. 4 and fig. 5, the connecting piece 3 includes a first metal sheet 33, a second metal sheet 34, and a locking screw 35, the first metal sheet 33 is in a semicircular shape, two ends of the first metal sheet 33 are provided with circular holes 331, an inner ring end surface of the first metal sheet 33 is provided with a first pin 31, and a long axis of the first pin 31 is perpendicular to the inner ring end surface of the first metal sheet 33; the second metal sheet 34 is in a semicircular shape, two ends of the second metal sheet 34 are provided with long slotted holes 341, the inner ring end face of the second metal sheet 34 is provided with a second pin 32, and the long axis of the second pin 32 is perpendicular to the inner ring end face of the second metal sheet 34; the long axis direction of the long groove hole 341 is parallel to the long axis direction of the second pin 32; two locking screws 35 are provided, which are respectively provided with a round hole 331 and a long slot 341 to connect the two ends of the first metal sheet 33 and the second metal sheet 34 and form a connecting member 3 of a circular ring with a variable inner hole.

It can be understood that after the locking screw 35 is inserted into the circular hole 331 and the elongated hole 341 in the corresponding positions and connected, the first metal sheet 33 and the second metal sheet 34 can adjust the relative positions in the long axis direction of the elongated hole 341, that is, the hole diameter of the circular ring is changed, so as to facilitate the sliding of the connecting piece 3 on the main shaft 1 or the fixed shaft 2, and to realize the position adjustment, so as to align the first connecting hole 11 and the second connecting hole 21. In this embodiment, it is preferable that a first pin 31 is provided at a center position of an inner end surface of the first metal piece 33, a second pin 32 is provided at a center position of an inner end surface of the second metal piece 34, and long axes of the first pin 31 and the second pin 32 are collinear and perpendicular to axes of the main shaft 1 and the fixed shaft 2. Correspondingly, the first connecting holes 11 on the main shaft 1 are symmetrically arranged in two in the circumferential direction of the main shaft 1, every two first connecting holes 11 form a group, the multiple groups of first connecting holes 11 are arranged at intervals along the long axis of the main shaft 1, and the second connecting holes 21 are arranged in the same way. Therefore, the first pin 31 and the second pin 32 can be respectively connected with the two first connecting holes 11 and the second connecting holes 21 of each group in a pin joint manner, so that the connection of circumferential symmetry and axial multiple points is realized, the connection strength between the spindle 1 and the fixed shaft 2 is increased, the stability is good, and the relative sliding and the rotation are not easy to occur. It should be noted that the length of the first pin 31 and the length of the second pin 32 need to be designed to be suitable for the length of the long axis of the slotted hole 341, so as to facilitate the quick assembly and disassembly of the main shaft 1 and the fixed shaft 2.

Optionally, the connecting element 3 further includes a spacer 36, the spacer 36 is disposed on two sides of the long slot 341, and the locking screw 35 can be inserted into the spacer 36. In this embodiment, the gasket 36 is preferably a nylon gasket.

As shown in fig. 5, every two gaskets 36 are a group and respectively disposed on the second metal sheet 34 corresponding to two sides of the slot 341, the gaskets 36 are in a ring structure and clamped on two sides of the slot 341 by the locking screws 35 during installation, the nylon material has a self-lubricating property, and after the first metal sheet 33 and the second metal sheet 34 are connected, they can relatively slide along the long axis direction of the slot 341 and will not easily loosen after being stationary.

Alternatively, the first connection holes 11 and the second connection holes 21 are respectively provided in plural, and the plural first connection holes 11 and the plural second connection holes 21 are provided in one-to-one correspondence.

As shown in fig. 3, the main shaft 1 is provided with a plurality of first connection holes 11, the plurality of first connection holes 11 are arranged at intervals along the long axis direction of the main shaft 1, the plurality of second connection holes 21 are arranged at intervals along the long axis direction of the fixed shaft 2, when the main shaft 1 is sleeved on the fixed shaft 2, the plurality of first connection holes 11 and the plurality of second connection holes 21 are communicated one by one to form a plurality of groups, and each group is provided with a first pin 31 and/or a second pin 32 for pin connection.

Alternatively, the connector 3 is provided in plural, and the number of the plural connectors 3 is not less than the number of the plural first connection holes 11 or second connection holes 21.

As shown in fig. 1 and 2, the main shaft 1 is provided with at least two connecting members 3, after the main shaft 1 is sleeved and connected with the end portion of the fixed shaft 2, at least two groups of first connecting holes 11 and second connecting holes 21 are aligned and communicated, and the first pins 31 and/or the second pins 32 on the two connecting members 3 can penetrate through the two groups of first connecting holes 11 and second connecting holes 21, so that two-point connection positioning in the long axis direction is realized, coaxial positioning between the main shaft 1 and the fixed shaft 2 is facilitated, the connection mode is reliable, and the relative angle of the solar panels 200 on two sides can be conveniently adjusted.

Optionally, as shown in fig. 6, the solar rack further includes a positioning element 4, the positioning element 4 is fixed at an end of the other end of the fixed shaft 2, an end of the second end of the main shaft 1 is provided with a matching structure, and the positioning element 4 and the matching structure are clamped and positioned when being installed.

As shown in fig. 2, by setting the positioning element 4 on the fixing shaft 2, when the fixing shaft 2 is sleeved on the main shaft 1, the positioning of the first connecting hole 11 and the second connecting hole 21 can be realized by positioning the positioning element 4 and the clamping connection of the matching structure on the main shaft 1, which is convenient for quick installation of the main shaft 1 and the fixing shaft 2.

Optionally, the positioning element 4 is a circular ring, the positioning element 4 is detachably connected to the fixed shaft 2, a clamping protrusion 41 is arranged on an end face of the outer side of the positioning element 4, the matching structure is a clamping groove 12 arranged at an end of the second end of the main shaft 1, and the clamping protrusion 41 can be clamped in the clamping groove 12 for positioning.

As shown in fig. 3 and 6, for example, the positioning element 4 is sleeved on the fixed shaft 2, an arc-shaped slot 12 is formed on the end surface of the main shaft 1 facing the fixed shaft 2, after the main shaft 1 and the fixed shaft 2 are sleeved and mounted at a certain distance, the protruding clip 41 on the positioning element 4 is aligned with the slot 12, and at this time, the first connection hole 11 on the main shaft 1 and the second connection hole 21 on the fixed shaft 2 are quickly aligned, so that connection is facilitated. Further, since the first connection hole 11 and the second connection hole 21 are provided in plural sets along the long axis direction, the position of the positioning member 4 on the fixing shaft 2 can be designed in advance, and when the catching protrusion 41 is aligned with the catching groove 12, the first connection hole 11 and the second connection hole 21 are aligned and penetrated in both the axial direction and the circumferential direction.

Preferably, the fixed shaft 2 is pinned to the positioning member 4. As shown in fig. 6, a third pin 42 penetrates through the positioning member 4, and correspondingly, a positioning hole is formed in the fixed shaft 2, and the positioning member 4 is fixed in the positioning hole in advance before installation, so that the spindle 1 and the fixed shaft 2 can be conveniently installed and positioned. It should be noted that, the positioning holes are axially formed in the fixing shaft 2, so that when the axial distance between the main shaft 1 and the fixing shaft 2 needs to be adjusted, the axial position of the positioning member 4 can be adjusted, adjustable positioning is realized, and flexibility and applicability are greatly improved.

The utility model discloses a solar rack has realized solar panel 200 and base 100's detachable quick assembly disassembly, and because be equipped with first pin 31 and second pin 32 on the connecting piece 3, easily pin joint main shaft 1 and fixed axle 2, therefore the dismouting is convenient, does not have scattered finding, has avoided the finding to lose the problem that influences the dismouting easily.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Numerous obvious variations, rearrangements and substitutions will now occur to those skilled in the art without departing from the scope of the invention. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A solar rack for carrying solar panels (200), comprising:

a base (100);

the first end of the main shaft (1) is fixed on the base (100), and the second end of the main shaft (1) is provided with a first connecting hole (11);

the solar panel comprises a fixed shaft (2), one end of the fixed shaft (2) is connected with the solar panel (200), and the other end of the fixed shaft (2) is provided with a second connecting hole (21); the first connecting hole (11) and the second connecting hole (21) are arranged correspondingly;

connecting piece (3), connecting piece (3) cover is established on main shaft (1), the second pot head of main shaft (1) is established the other end of fixed axle (2), connecting piece (3) are including first pin (31) and/or second pin (32), first pin (31) and/or second pin (32) are worn to establish and are connected corresponding position first connecting hole (11) with second connecting hole (21).

2. Solar rack according to claim 1, characterized in that the connecting piece (3) further comprises:

the first metal sheet (33) is semicircular, round holes (331) are formed in two ends of the first metal sheet (33), the first pin (31) is arranged on the inner ring end face of the first metal sheet (33), and the long axis of the first pin (31) is perpendicular to the inner ring end face of the first metal sheet (33);

the second metal sheet (34) is in a semicircular shape, long slotted holes (341) are formed in two ends of the second metal sheet (34), the second pin (32) is arranged on the inner ring end face of the second metal sheet (34), and the long axis of the second pin (32) is perpendicular to the inner ring end face of the second metal sheet (34); a long axis direction of the long groove hole (341) is parallel to the long axis direction of the second pin (32);

two locking screws (35) are arranged and respectively penetrate through the round hole (331) and the long slotted hole (341) to connect the two ends of the first metal sheet (33) and the second metal sheet (34) and form the connecting piece (3) of the circular ring with the variable inner hole.

3. The solar rack according to claim 2, characterized in that the connecting piece (3) further comprises a gasket (36), the gasket (36) is arranged on both sides of the slotted hole (341), and the pair of locking screws (35) can be inserted into the gasket (36).

4. Solar rack according to claim 3, characterized in that the gasket (36) is a nylon gasket.

5. The solar rack according to claim 1, characterized in that the first connecting holes (11) and the second connecting holes (21) are respectively provided in plurality, and the plurality of first connecting holes (11) and the plurality of second connecting holes (21) are provided in one-to-one correspondence.

6. The solar rack according to claim 5, characterized in that the connecting piece (3) is provided in a plurality, and the number of the plurality of connecting pieces (3) is not less than the number of the plurality of first connecting holes (11) or second connecting holes (21).

7. The solar bracket according to claim 1, further comprising a positioning member (4), wherein the positioning member (4) is fixed at an end portion of the other end of the fixed shaft (2), a matching structure is arranged at an end portion of the second end of the main shaft (1), and the positioning member (4) and the matching structure are clamped and positioned when being installed.

8. The solar rack according to claim 7, wherein the positioning member (4) is a ring member, the positioning member (4) is detachably connected to the fixing shaft (2), a clamping protrusion (41) is arranged on an end face of the outer side of the positioning member (4), the matching structure is a clamping groove (12) arranged on an end portion of the second end of the main shaft (1), and the clamping protrusion (41) can be clamped in the clamping groove (12) for positioning.

9. Solar rack according to claim 7, characterized in that the fixed shaft (2) is pinned to the positioning element (4).