Multi-push-rod adjustable photovoltaic support

Abstract

The utility model relates to the technical field of photovoltaic equipment, and discloses a multi-push-rod adjustable photovoltaic support, which comprises a vertical frame mechanism, a top hinge frame is mounted at the top end of the vertical frame mechanism, a truss is rotatably mounted on the top hinge frame, and a photovoltaic panel loading frame is fixedly mounted at the end part of the truss. An external thread connecting rod pipe and a connecting rod sleeve are arranged as a push rod type structure, so that when adjustment is carried out, the internal thread ring pipe rotates to achieve stretching and retracting of the external thread connecting rod pipe and the connecting rod sleeve, and then fixation can be achieved through locking of an internal thread transverse pipe, a fastening contact rubber base and a locking transverse shaft frame structure; therefore, angle adjustment of the solar photovoltaic panel loading structure can be conveniently achieved through pulling and rotating of a mechanical structure, an electric structure does not need to be arranged for driving, the solar photovoltaic panel loading structure is very suitable for the working condition with the long adjustment period, the cost of the support is greatly saved, increase of the power generation cost is avoided, adjustment operation is very convenient, tools are not needed, and use is convenient. And the locking structure also ensures the stability in the standing process.

Description

TECHNICAL FIELD

[0001] The utility model relates to photovoltaic equipment technical field especially relates to a kind of multi-push rod type adjusting photovoltaic support. BACKGROUND

[0002] Photovoltaic support is the structure of photovoltaic equipment to provide bearing, in solar photovoltaic power generation system, photovoltaic support needs to be used to install, support and fix solar cell panel, photovoltaic support is generally used as metal structure support due to its application environment and the need of strength, so that photovoltaic panel can be kept stable under various weather conditions, and the design and selection of photovoltaic support are crucial to the power generation efficiency and cost control of photovoltaic system.

[0003] The existing photovoltaic support in the market, if the angle of solar photovoltaic panel loading structure of photovoltaic panel is to be adjusted, it is basically driven by electric structure (such as motor, electric push rod device), and for the working condition that needs to be adjusted only in season in a year, it is relatively wasteful, because the setting of electric structure increases the cost of support, and then affects the power generation cost. SUMMARY

[0004] In view of the deficiencies of the prior art, the utility model provides a kind of multi-push rod type adjusting photovoltaic support, solve the problem raised in the above background.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A kind of multi-push rod type adjusting photovoltaic support, including stand mechanism, the top of the stand mechanism is equipped with top hinge frame, the top hinge frame is rotatably installed with truss, the end of the truss is fixedly installed with photovoltaic panel loading frame, the lower surface of the truss is fixedly welded with connecting rod top hinge frame, the inside of the connecting rod top hinge frame is rotatably installed with outer thread connecting rod pipe, the outer thread connecting rod pipe bottom is installed with sliding bushing pipe, the surface of the outer thread connecting rod pipe is threadedly connected with inner thread ring pipe, the bottom of the inner thread ring pipe is fixedly connected with connecting rod sleeve pipe that is sleeved in sliding bushing pipe, the bottom of the connecting rod sleeve pipe is sleeved with bearing seat, the lower surface of the stand mechanism is fixedly installed with bottom hinge frame that is hingedly connected with bearing seat, the connecting rod sleeve pipe bottom is rotatably connected with bottom hinge frame by bearing seat, the top of the side wall of the connecting rod sleeve pipe is fixedly installed with radial rod, the side wall of the connecting rod sleeve pipe away from radial rod is fixedly inserted with inner thread cross pipe, the inner thread cross pipe is threadedly connected with locking cross axle frame, the one end of the locking cross axle frame in the inner thread cross pipe is fixedly installed with fastening glue seat, the surface of the inner thread cross pipe and the end of radial rod are fixedly installed with adjusting wheel disc.

[0007] Preferably, the stand mechanism comprises an I-shaped frame, a ground pile connecting plate and an assembly bottom hole, the bottom end of the I-shaped frame is fixedly welded to the middle part of the top surface of the ground pile connecting plate, and the assembly bottom hole is arranged at the corner of the ground pile connecting plate.

[0008] Preferably, the top hinge frame of the connecting rod comprises a top supporting plate and a top supporting shaft, and the top of the top supporting plate is rotationally connected to the middle part of the truss through the top supporting shaft.

[0009] Preferably, the bottom hinge frame comprises a bottom supporting plate, a connecting rod supporting shaft, a connecting rotating plate and a bearing end plate, the bottom supporting plate and the connecting rotating plate are rotationally connected through the connecting rod supporting shaft, the side end of the bottom supporting plate is fixedly welded to the I-shaped frame, the connecting rotating plate is fixedly welded to the side edge of the bottom surface of the bearing end plate, and the bottom end of the connecting rod sleeve is rotationally connected to the top surface of the bearing end plate through a bearing seat.

[0010] Preferably, the locking cross shaft frame comprises a threaded cross shaft, a control handle cover and an anti-skid groove, the control handle cover is fixedly installed at the end of the threaded cross shaft, the anti-skid groove is arranged on the outer ring surface of the control handle cover, the threaded cross shaft is screw-connected in the inner threaded cross pipe, the fastening rubber seat is made of fluorine rubber, and the fastening rubber seat is fixedly connected to the end of the threaded cross shaft.

[0011] Preferably, the adjusting wheel disc comprises a wheel disc ring, a wheel disc contact sleeve and an anti-skid contact groove, the wheel disc contact sleeve is sleeved on the surface of the wheel disc ring, and the anti-skid contact groove is arranged on the top and bottom of the surface of the wheel disc contact sleeve.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] The multi-push rod type adjusting photovoltaic support sets the outer threaded connecting rod pipe and the connecting rod sleeve as the push rod type structure, so that when the adjusting is carried out, the extension and contraction of the two structures are realized through the rotation of the inner threaded ring pipe, then the fixing is realized through the locking of the inner threaded cross pipe, the fastening rubber seat and the locking cross shaft frame structure, then the angle adjustment of the solar photovoltaic panel loading structure is realized through the mechanical structure turning, the electric structure is not needed to be arranged to drive, the structure is very suitable for the working condition with a long adjustment period, the cost of the support is greatly saved, the increase of the power generation cost is avoided, the adjustment operation is very convenient and no tool is needed, and the stability in the static process is guaranteed through the locking structure. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structure perspective view of the utility model;

[0015] Figure 2 It is a local structure section view of the utility model;

[0016] Figure 3 is a perspective view of the top hinged frame of the connecting rod of the utility model;

[0017] Figure 4 is a perspective view of the bottom hinged frame of the utility model.

[0018] In the figure: 1, stand mechanism; 2, top hinged frame; 3, truss; 4, photovoltaic panel loading frame; 5, connecting rod top hinged frame; 6, bottom hinged frame; 7, outer threaded connecting rod pipe; 8, inner threaded ring pipe; 9, connecting rod sleeve pipe; 10, connecting rod sleeve pipe; 11, radial rod; 12, adjusting wheel disc; 13, inner threaded cross pipe; 14, fastening touch glue seat; 15, locking cross shaft frame; 16, bearing seat;

[0019] 101, I-shaped frame; 102, ground pile connecting plate; 103, assembly bottom hole; 401, loading angle plate; 402, loading I-shaped plate frame; 501, top support plate; 502, top support shaft; 601, bottom support plate; 602, connecting rod support shaft; 603, connecting rotating plate; 604, bearing end plate; 1201, wheel disc ring; 1202, wheel disc touch sleeve; 1203, anti-skid touch groove; 1501, threaded cross shaft; 1502, control handle cover; 1503, anti-skid groove. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0021] Refer to Figures 1-4A kind of multi-push rod type regulating photovoltaic support, including stand mechanism 1, the top end of stand mechanism 1 is equipped with top hinge frame 2, top hinge frame 2 is rotatably installed with truss 3, the end of truss 3 is fixedly installed with photovoltaic panel loading rack 4, the lower surface of truss 3 is fixedly welded with connecting rod top hinge frame 5, connecting rod top hinge frame 5 is rotatably installed with outer thread connecting rod pipe 7 in its inside, outer thread connecting rod pipe 7 bottom end is installed with slide bushing pipe 10, the surface of outer thread connecting rod pipe 7 is threadedly sleeved with inner thread ring pipe 8, the bottom end of inner thread ring pipe 8 is fixedly connected with connecting rod sleeve pipe 9 that slide bushing pipe 10 is slidably sleeved, connecting rod sleeve pipe 9 bottom end is sleeved with bearing seat 16, the lower surface of stand mechanism 1 is fixedly installed with bottom hinge frame 6 that is hinged with bearing seat 16, connecting rod sleeve pipe 9 bottom end is rotatably connected with bottom hinge frame 6 by bearing seat 16, the top of connecting rod sleeve pipe 9 side wall is fixedly installed with radial rod 11, the side wall of connecting rod sleeve pipe 9 away from radial rod 11 is fixedly inserted with inner thread cross pipe 13, inner thread cross pipe 13 is threadedly connected with locking cross shaft frame 15, locking cross shaft frame 15 is fixedly installed with fastening touch glue seat 14 in one end in inner thread cross pipe 13, the end of radial rod 11 and the surface of inner thread cross pipe 13 are fixedly installed with adjusting wheel disc 12.

[0022] In the utility model, stand mechanism 1 includes I-shaped frame 101, ground pile connecting plate 102 and assembly bottom hole 103, the bottom end of I-shaped frame 101 is fixedly welded with the middle part of the top surface of ground pile connecting plate 102, and assembly bottom hole 103 is arranged in the corner of ground pile connecting plate 102.

[0023] More specifically, by setting I-shaped frame 101 as the longitudinal support main body, not only good strength is maintained, but also the stress resistance quality of the structure is guaranteed.

[0024] In the utility model, connecting rod top hinge frame 5 includes top support plate 501 and top support shaft 502, and the middle part of truss 3 is rotatably connected with the top of top support plate 501 through top support shaft 502.

[0025] More specifically, by setting top support shaft 502, it is used as the shaft core structure that penetrates truss 3 and provides overturning.

[0026] In the utility model, bottom hinge frame 6 includes bottom support plate 601, connecting rod support shaft 602, connecting rotating plate 603 and bearing end plate 604, bottom support plate 601 and connecting rotating plate 603 are rotatably connected through connecting rod support shaft 602, the side end of bottom support plate 601 is fixedly welded with I-shaped frame 101, connecting rotating plate 603 is fixedly welded on the side of the bottom surface of bearing end plate 604, and the bottom end of connecting rod sleeve pipe 9 is rotatably connected with the top surface of bearing end plate 604 through bearing seat 16.

[0027] More specifically, by setting the bottom plate 601 and connecting the rotating plate 603 through the connecting rod support shaft 602, the stability of the structure is more excellent, and the loading of the bearing end plate 604 is facilitated, thereby facilitating the loading space of the bearing seat 16.

[0028] In the utility model, the locking horizontal shaft frame 15 includes the threaded horizontal shaft 1501, the control handle cover 1502 and the anti-skid groove 1503, the control handle cover 1502 is fixedly installed at the end of the threaded horizontal shaft 1501, the anti-skid groove 1503 is arranged on the outer ring surface of the control handle cover 1502, the threaded horizontal shaft 1501 is screw-connected in the inner threaded horizontal pipe 13, the fastening touch rubber seat 14 is made of fluorine rubber material, and the fastening touch rubber seat 14 is fixedly connected with the end of the threaded horizontal shaft 1501.

[0029] More specifically, the fastening touch rubber seat 14 made of fluorine rubber material is not easy to corrode and age, thereby improving the strength and long-term stability in outdoor environment.

[0030] In the utility model, the adjusting wheel disc 12 includes the wheel disc ring 1201, the wheel disc touch sleeve 1202 and the anti-skid touch groove 1203, the wheel disc touch sleeve 1202 is sleeved on the surface of the wheel disc ring 1201, and the anti-skid touch groove 1203 is arranged on the top and bottom of the surface of the wheel disc touch sleeve 1202.

[0031] More specifically, the wheel disc touch sleeve 1202 sleeved on the surface of the wheel disc ring 1201 is provided with the anti-skid touch groove 1203, so that the turning operation is more easy to hold, and the touch feeling is more comfortable, and the slipping condition is not easy to occur.

[0032] Working principle: when the orientation and angle of the solar photovoltaic panel loading structure (truss 3, photovoltaic panel loading frame 4) of the photovoltaic panel are adjusted, the locking horizontal shaft frame 15 is twisted, so that the locking horizontal shaft frame 15 moves outwardly in the inner threaded horizontal pipe 13, drives the fastening touch rubber seat 14 to be separated from the contact surface of the outer threaded connecting rod pipe 7, the adjusting wheel disc 12 is twisted, drives the inner threaded ring pipe 8 and the connecting rod sleeve 9 to rotate through the bearing seat 16, the inner threaded ring pipe 8 moves longitudinally in a spiral manner when rotating on the surface of the outer threaded connecting rod pipe 7, the connecting rod sleeve 10 spirally slides in the connecting rod sleeve 9, thereby driving the length of the outer threaded connecting rod pipe 7 and the connecting rod sleeve 9 to expand and contract, so that the truss 3 and the photovoltaic panel loading frame 4 are flipped around the top hinge frame 2 as the axis.

[0033] When locking is needed, the torsion locking cross shaft frame 15 is twisted to make the locking cross shaft frame 15 move inwards spirally in the inner threaded cross pipe 13, and the fastening glue seat 14 is brought into contact and extrusion with the surface of the outer threaded connecting rod pipe 7, so that the outer threaded connecting rod pipe 7, the inner threaded ring pipe 8 and the connecting rod sleeve 9 are locked and fixed, and the truss 3 and the photovoltaic panel loading frame 4 are adjusted in angle without tools.

[0034] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one from another entity or action without necessarily requiring or implying any actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0035] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A multi-rod adjusting type photovoltaic support comprising a stand mechanism (1), characterized in that, The top end of the stand mechanism (1) is provided with a top hinge frame (2), the top hinge frame (2) is rotatably provided with a truss (3), the end of the truss (3) is fixedly provided with a photovoltaic panel loading rack (4), the lower surface of the truss (3) is fixedly welded with a connecting rod top hinge frame (5), the inside of the connecting rod top hinge frame (5) is rotatably provided with an external thread connecting rod pipe (7), the bottom end of the external thread connecting rod pipe (7) is provided with a slide bushing pipe (10), the surface of the external thread connecting rod pipe (7) is threadedly sleeved with an internal thread ring pipe (8), the bottom end of the internal thread ring pipe (8) is fixedly connected with a connecting rod sleeve pipe (9) sleeved in the slide bushing pipe (10), the bottom end of the connecting rod sleeve pipe (9) is sleeved with a bearing seat (16), the lower surface of the stand mechanism (1) is fixedly provided with a bottom hinge frame (6) hinged with the bearing seat (16), the bottom end of the connecting rod sleeve pipe (9) is rotatably connected with the bottom hinge frame (6) through the bearing seat (16), the top of the side wall of the connecting rod sleeve pipe (9) is fixedly provided with a radial rod (11), the side wall of the connecting rod sleeve pipe (9) away from the radial rod (11) is penetrated and fixedly inserted with an internal thread cross pipe (13), the inside of the internal thread cross pipe (13) is threadedly connected with a locking cross shaft frame (15), one end of the locking cross shaft frame (15) located in the internal thread cross pipe (13) is fixedly provided with a fastening touch glue seat (14), the surface of the internal thread cross pipe (13) and the end of the radial rod (11) are fixedly provided with an adjusting wheel disc (12).

2. A multi-push rod type adjustable photovoltaic rack according to claim 1, wherein, The stand mechanism (1) comprises an I-shaped frame (101), a ground pile connecting plate (102) and an assembly bottom hole (103), the bottom end of the I-shaped frame (101) and the top surface middle part of the ground pile connecting plate (102) are fixedly welded, and the assembly bottom hole (103) is provided in the corner of the ground pile connecting plate (102); the photovoltaic panel loading rack (4) comprises a loading angle plate (401) and a loading I-shaped plate frame (402), and the end of the loading angle plate (401) and the end of the loading I-shaped plate frame (402) are fixedly connected.

3. A multi-push rod type adjustable photovoltaic rack according to claim 1, wherein, The connecting rod top hinge frame (5) comprises a top support plate (501) and a top support shaft (502), and the top of the top support plate (501) is rotatably connected with the middle part of the truss (3) through the top support shaft (502).

4. A multi-push rod type adjustable photovoltaic rack according to claim 2, wherein, The bottom hinge frame (6) comprises a bottom support plate (601), a connecting rod support shaft (602), a connecting rotating plate (603) and a bearing end plate (604), the bottom support plate (601) and the connecting rotating plate (603) are rotatably connected through the connecting rod support shaft (602), the side end of the bottom support plate (601) is fixedly welded with the I-shaped frame (101), the connecting rotating plate (603) is fixedly welded on the side edge of the bottom surface of the bearing end plate (604), and the bottom end of the connecting rod sleeve pipe (9) is rotatably connected with the top surface of the bearing end plate (604) through the bearing seat (16).

5. A multi-push rod type adjustable photovoltaic rack according to claim 1, wherein, The locking cross shaft frame (15) comprises a threaded cross shaft (1501), a regulating handle cover (1502) and an anti-skid groove (1503), the regulating handle cover (1502) is fixedly installed at the end of the threaded cross shaft (1501), the anti-skid groove (1503) is arranged on the outer ring surface of the regulating handle cover (1502), the threaded cross shaft (1501) is threadedly connected in the inner threaded cross pipe (13), the fastening rubber seat (14) is made of fluorine rubber, and the fastening rubber seat (14) is fixedly connected with the end of the threaded cross shaft (1501).

6. A multi-push rod type adjustable photovoltaic rack according to claim 1, wherein, The adjusting wheel disc (12) comprises a wheel disc ring (1201), a wheel disc contact sleeve (1202) and an anti-skid contact groove (1203), the wheel disc contact sleeve (1202) is sleeved on the surface of the wheel disc ring (1201), and the anti-skid contact groove (1203) is arranged on the top and bottom of the surface of the wheel disc contact sleeve (1202).

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