CN102338138A

CN102338138A - Adjustable fixing device

Info

Publication number: CN102338138A
Application number: CN2010102321850A
Authority: CN
Inventors: 赖俊发; 黄景彬; 宋耀华
Original assignee: TOPPER SUN ENERGY Tech CO Ltd
Current assignee: Big Sun Energy Technology Inc
Priority date: 2010-07-15
Filing date: 2010-07-15
Publication date: 2012-02-01
Anticipated expiration: 2030-07-15
Also published as: CN102338138B

Abstract

The invention relates to an adjustable fixing device, which comprises a body, a first vertical extending part, a first horizontal extending part and a regulation structure, wherein the body is provided with at least one penetrating hole, the axial direction of the penetrating hole is the first direction, the first vertical extending part extends towards the first direction and is provided with a first end, the first end is connected to the body, the first horizontal extending part is connected to a second end of the first vertical extending part and extends towards the second direction, a fixed device is pressed, the second direction is vertical to the first direction, the regulation structure is connected to the body, a main groove passage is formed on the regulation structure, a plurality of first groove passages are concavely arranged on the inner side wall of the main groove passage, and all first groove passages are arranged at intervals in the first direction. Therefore, the fixed devices with different heights can be fixed without making fixing devices in too many specifications by manufacturers.

Description

Adjustable fixing device

Technical field

The present invention relates to a kind of fixing device, be meant a kind of adjustable fixing device of solar panels especially.

Background technique

The means of fixation of traditional solar panels is to lock on the framework of base with the framework of screw with solar panels.This mode is the fixed solar plate effectively, and is not too convenient when installing and adjusting the arrangement of solar panels, though can use slotted hole to reach the demand of adjustment, still this means of fixation also has the space of improvement.

Summary of the invention

The technical problem that the present invention solves provides a kind of adjustable fixing device, and its height can be adjusted, with the fixing device that receives of fixing different-thickness.

Technical solution of the present invention is:

A kind of adjustable fixing device, it comprises a body, one first vertical stretch, one first horizontal-extending portion and an adjustment structure.Body has at least one through hole, through hole axially be a first direction.First vertical stretch extends towards first direction, and has one first end, and first end is connected to body.The first horizontal-extending portion is connected to one second end of first vertical stretch, and extends towards a second direction, and pushes one and receive fixing device, and second direction is in fact perpendicular to first direction.The adjustment structure is connected to body, and is formed with a main channel, is concaved with a plurality of first conduits on the madial wall of main channel, and a plurality of first conduits are spaced on first direction.

Aforesaid adjustable fixing device can also comprise an adjustment accessory, and it can locally insert in main channel and each first conduit, and beyond the local protrusion adjustment structure, to prolong the height of adjustable fixing device along first direction.

Learn that by above explanation the present invention has following advantage really:

Through adjustable fixing device of the present invention, can let manufacturer need not make the fixing device of too many specification, fixedly different heights receives fixing device.Particularly when solar panels are fixed to building, the construction workman only need carry a kind of adjustable fixing device of specification, the screw of collocation different length, can be firmly the fixing solar panels of different heights.

Description of drawings

Fig. 1 is the schematic perspective view of the adjustable fixing device of preferred embodiment of the present invention;

Fig. 2 to Fig. 4 is the sectional view of a plurality of application states of the adjustable fixing device of this Fig. 1.

The primary component label declaration:

The present invention:

D1: first direction D2: second direction

1: adjustable fixing device 2: receive fixing device 3: nut

4: screw 5: lower frame 10: body

15: 22: the first ends of 20: the first vertical stretches of through hole

30: the first horizontal-extending portions 40 of 24: the second ends: adjustment structure

42:

main channel

42A, 42B: 44: the first conduits of madial wall

Conduit 50 in 46: the second: 51: the first plates of adjustment accessory

53: the three plates 60 of 52: the second plates: containing space

Embodiment

To understand in order technical characteristics of the present invention, purpose and effect being had more clearly, to contrast description of drawings embodiment of the present invention at present.

Fig. 1 shows the schematic perspective view according to the adjustable fixing device of preferred embodiment of the present invention.The sectional view of several application states of the adjustable fixing device of Fig. 2 to 4 displayed map 1.

Like Fig. 1 and shown in Figure 2, adjustable fixing device 1 of the present invention comprises a body 10, one first vertical stretch 20, one first horizontal-extending portion 30 and an adjustment structure 40.In present embodiment, body 10, first vertical stretch 20, the first horizontal-extending portion 30 and adjustment structure 40 are one-body molded, form through the mode that extrudes in this way, and the material that is adopted for example is an aluminium etc.Yet body 10, first vertical stretch 20, the first horizontal-extending portion 30 and adjustment structure 40 can also be to utilize mode such as locking, welding, gluing and be fixed together.In present embodiment, first vertical stretch 20 is parallel to adjustment structure 40, and first vertical stretch 20, adjustment structure 40 and body 10 form a containing space 60, its ccontaining nut 3 and a screw 4.

Body 10 has at least one through hole 15, through hole 15 axially be a first direction D1.Through hole 15 can be the through hole of circular hole, elliptical aperture or other shape.Body 10 can be solid construction or hollow structure.The head of screw 4 places a lower frame 5, and the screw section of screw 4 is passed through hole 15 and locked with nut 3, thereby adjustable fixing device 1 is secured on the lower frame 5.

First vertical stretch 20 extends towards first direction D1, and has one first end, 22, the first ends 22 and be connected to body 10.

The first horizontal-extending portion 30 is connected to one second end 24 of first vertical stretch 20, and extends towards a second direction D2.Second direction D2 is in fact perpendicular to first direction D1.When adjustable fixing device 1 is secured to 5 last times of lower frame, the first horizontal-extending portion 30 pushes one and receives fixing device 2, just will receive fixing device 2 to secure to lower frame 5 together.Receiving fixing device 2 for example is that solar panels or other need stationary device.

Adjustment structure 40 is connected to body 10; And be formed with a main channel 42 and a plurality of first conduit 44; These first conduits 44 are connected to main channel 42, and pile up along first direction D1, and are as shown in the figure; Be concaved with a plurality of first conduits 44 on the one madial wall 42A of main channel 42, a plurality of first conduits 44 are spaced on first direction D1; In Fig. 2, body 10 and adjustment structure 40 directly contact with lower frame 5.

In addition; Shown in Fig. 1 and 3, adjustable fixing device 1 can also comprise an adjustment accessory 50, and it can locally insert in main channel 42 and each first conduit 44; And beyond the local protrusion adjustment structure 40, to prolong the height of adjustable fixing device 1 along first direction D1.

In present embodiment, adjustment accessory 50 comprises one first plate 51 and one second plate 52.First plate 51 extends along first direction D1, and can be placed in main channel 42.Second plate 52 is connected to first plate 51, and can be placed in said first conduit 44.Second plate 52 of adjustment accessory 50 can be inserted into first conduit 44 that is positioned at different heights, to reach the function of adjustment height.

In order to increase the hop count of height adjustment; Adjustment structure 40 can also comprise a plurality of second conduit, 46, the second conduits 46 piles up along first direction D1, as shown in the figure; Second conduit 46 is arranged with on another madial wall 42B of main channel 42, and a plurality of second conduit 46 is spaced on first direction D1; Second conduit 46 is positioned at the opposite of first conduit 44, and is connected to main channel 42, and these second conduits 46 are gone up interconnected with said first conduit 44 in first direction D1.In present embodiment,, can the hop count of adjustment be increased to 9 sections through interconnected 5

first conduits

44 and 4 second conduits 46.

In addition, adjustment accessory 50 can also comprise one the 3rd plate 53.Second plate 52 and the 3rd plate 53 are connected to first plate 51 respectively.Any one of second plate 52 and the 3rd plate 53 all can be held to each second conduit 46 or each first conduit 44.That is adjustment accessory 50 has the shape of symmetry, therefore can be reversed 180 degree, still can insert in different first conduit 44 or second conduit 46, reaches the function of height adjustment.Shown in Fig. 3 and 4, what the adjustable fixing device 1 that is adjusted to different heights can fixedly have a different heights receives fixing device 2.Second plate 52 of Fig. 3 is inserted in first conduit 44, and second plate 52 of Fig. 4 is inserted in second conduit 46.In another embodiment, the 3rd plate 53 also can be inserted in first conduit 44 or second conduit 46.

In Fig. 3 and 4, body 10 and adjustment structure 40 directly do not contact with lower frame 5, but because the both sides of adjustable fixing device 1 are all supported, do not take place so do not have the situation that can't fix.Remove if will adjust accessory 50, then adjustable fixing device 1 can be toppled over and can't fixedly be received fixing device 2.

In present embodiment, the angle of second plate 52 and the 3rd plate 53 and first plate 51 is equal to 90 degree, and forms a kind of adjustment accessory of two L shaped structure butt joints.Perhaps, the angle of second plate 52 and the 3rd plate 53 and first plate 51 is all spent less than 90, and forms a kind of Z-shaped adjustment accessory.

The above is merely the schematic embodiment of the present invention, is not in order to limit scope of the present invention.Any those skilled in the art, equivalent variations of under the prerequisite that does not break away from design of the present invention and principle, having done and modification all should belong to the scope that the present invention protects.

Claims

1. an adjustable fixing device is characterized in that, this adjustable fixing device comprises:

One body, it has at least one through hole, said through hole axially be a first direction;

One first vertical stretch, it extends towards said first direction, and has one first end, and said first end is connected to said body;

One first horizontal-extending portion is connected to one second end of said first vertical stretch, and extends towards a second direction, and this first horizontal-extending portion pushes one and receives fixing device, and said second direction is perpendicular to said first direction; And

One adjustment structure is connected to said body, and is formed with a main channel, is concaved with a plurality of first conduits on the madial wall of said main channel, and said a plurality of first conduits are spaced on said first direction.

2. adjustable according to claim 1 fixing device is characterized in that, this adjustable fixing device comprises:

One adjustment accessory, it can locally insert in said main channel and said each first conduit, and outside the said adjustment structure of local protrusion, to prolong the height of said adjustable fixing device along said first direction.

3. like the said adjustable fixing device of claim 2, it is characterized in that said adjustment accessory comprises:

One first plate extends along said first direction, and can be placed in said main channel; And

One second plate is connected to said first plate, and can be placed in said a plurality of first conduit.

4. adjustable according to claim 1 fixing device is characterized in that, said adjustment structure comprises:

A plurality of second conduits are arranged with on another madial wall of said main channel, and said a plurality of second conduits are spaced on said first direction, and said a plurality of second conduit and said a plurality of first conduit are interconnected on said first direction.

5. like the said adjustable fixing device of claim 4, it is characterized in that this adjustable fixing device comprises:

One adjustment accessory, it can locally insert in said main channel and any first conduit or in second conduit, and outside the said adjustment structure of local protrusion, to prolong the height of said adjustable fixing device along said first direction.

6. like the said adjustable fixing device of claim 5, it is characterized in that said adjustment accessory comprises:

One second plate and one the 3rd plate are connected to said first plate respectively, and said second plate or said the 3rd plate can hold to any said second conduit or first conduit.

7. like the said adjustable fixing device of claim 6, it is characterized in that the angle of said second plate and said the 3rd plate and said first plate is equal to 90 degree.

8. like the said adjustable fixing device of claim 6, it is characterized in that the angle of said second plate and said the 3rd plate and said first plate is all less than 90 degree.

9. adjustable according to claim 1 fixing device; It is characterized in that; Said first vertical stretch is parallel to said adjustment structure, and said first vertical stretch, said adjustment structure and said body form a containing space, with a ccontaining nut and a screw.

10. adjustable according to claim 1 fixing device is characterized in that, said body, said first vertical stretch, the said first horizontal-extending portion and said adjustment structure are one-body molded.