CN213020371U

CN213020371U - An angle-adjustable solar collector

Info

Publication number: CN213020371U
Application number: CN202022134387.3U
Authority: CN
Inventors: 乔爽; 王海博; 王亚辉; 田瑞
Original assignee: Inner Mongolia University of Technology
Current assignee: Inner Mongolia University of Technology
Priority date: 2020-09-25
Filing date: 2020-09-25
Publication date: 2021-04-20
Anticipated expiration: 2030-09-25

Abstract

The utility model discloses a solar collector with adjustable angle, including chassis, biax motor and rotating electrical machines, be fixed with the connecting rod between the inboard of chassis, and the embedded biax motor that is fixed with in the connecting rod to the output of biax motor is connected with the gear, gear shaft connection is in the activity inslot, and the activity groove is seted up in the chassis to the cover is equipped with the movable frame on the gear, is fixed with the rack moreover on the inner wall of movable frame, the one end of movable frame is connected with the push rod, and the one end of push rod runs through the activity inslot and is located the adjustment tank and be fixed with the regulation seat, the top hub connection of adjusting the seat has the bracing piece, the embedded rotating electrical machines of installing in inside of ware body bottom, screw rod hub connection is. This solar collector with adjustable angle, the convenient illumination angle according to daily sun, the angle of automatic adjustment solar collector can clear up simultaneously impurity such as bird's dung that can fall on solar collector automatically.

Description

Solar collector with adjustable angle

Technical Field

The utility model relates to a solar collector technical field specifically is a solar collector with adjustable angle.

Background

The solar heat collector is a device for converting solar radiation energy into heat energy, is effective utilization of clean energy, and is mainly used for household water heaters, heat application in industrial production and the like, but the existing solar heat collector has the following problems in use;

solar collector sets up the direct irradiation to convenient solar energy in the open air mainly, because daily sun's illumination angle changes along with the change of time, for the absorption efficiency who improves solar collector, it can be according to irradiant change automatic angle adjustment to need solar collector, make things convenient for the direct solar radiation, solar collector is when outdoor installation simultaneously, often have birds to pause on it, be detained bird's dung on solar collector easily, for guaranteeing solar collector's normal use, avoid being shielded by too much bird's dung or other impurity, need clear up solar collector automatically.

In order to solve the problems, innovative design is urgently needed on the basis of the original solar heat collector.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a solar collector with adjustable angle to solve above-mentioned background art and propose current solar collector, need solar collector can be according to the automatic angle of adjustment of irradiant change, need carry out the problem of clearing up to solar collector automatically simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: an angle-adjustable solar heat collector comprises a bottom frame, a double-shaft motor and a rotating motor, wherein a connecting rod is fixed between the inner sides of the bottom frame, the double-shaft motor is embedded in the connecting rod, the output end of the double-shaft motor is connected with a gear, the gear is connected in a movable groove, the movable groove is arranged in the bottom frame, a movable frame is sleeved on the gear, a rack is fixed on the inner wall of the movable frame, one end of the movable frame is connected with a push rod, one end of the push rod penetrates through the movable groove and is fixed with an adjusting seat in the adjusting groove, the adjusting groove is arranged at the top edge of the bottom frame, the top shaft of the adjusting seat is connected with a supporting rod, the top shaft of the supporting rod is connected with a collector body, the other end of the collector body is connected with the top edge of the bottom frame far, and the output of rotating electrical machines is connected with the screw rod, screw rod shaft connection is in the guide slot, and the top edge of the ware body is seted up to the guide slot to the screw rod is gone up the thread bush and is equipped with the guide block, and the top of guide block is fixed with the clearance pole moreover.

Preferably, sliding connection between activity frame and the activity groove, and laminate each other between the outside of activity frame and the inner wall in activity groove.

Preferably, the racks are distributed on the inner walls of the upper side and the lower side of the movable frame at equal intervals, the racks and the gears are meshed with each other, and the gears are designed to be semi-tooth structures.

Preferably, the adjusting seat is connected with the adjusting groove in a horizontal sliding mode, and the adjusting seat is parallel to the movable frame.

Preferably, the guide block is attached to and slides between the screw rod and the guide groove, 2 screw rods are symmetrically arranged around the central axis of the device body, and the 2 screw rods are in transmission connection through a belt.

Preferably, the cleaning rod is designed into a concave-shaped structure, and the bottom of the cleaning rod is attached to the top of the device body.

Compared with the prior art, the beneficial effects of the utility model are that: the angle-adjustable solar heat collector;

the gear of the half-tooth structure is meshed with the rack, so that when the double-shaft motor drives the gear to rotate, the movable frame can slide in a reciprocating manner, the movable frame drives the adjusting seat to move in a reciprocating manner through the push rod, and the adjusting seat can drive the device body to automatically adjust the reciprocating angle through the support rod;

the guide block is arranged to slide through the fit between the screw rod and the guide groove, so that when the rotating motor drives the screw rod to rotate, the guide block can be driven to slide in the guide groove, the cleaning rod of the concave structure on the guide block slides and contacts with the top of the device body, and bird droppings and other impurities on the device body are automatically cleaned.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the top view cross-sectional structure of the movable frame of the present invention;

FIG. 3 is an enlarged schematic view of the structure A shown in FIG. 1 according to the present invention;

FIG. 4 is a schematic top view of the device body of the present invention;

fig. 5 is a schematic side-sectional structure view of the device of the present invention.

In the figure: 1. a chassis; 2. a connecting rod; 3. a double-shaft motor; 4. a gear; 5. a movable groove; 6. a movable frame; 7. a rack; 8. a push rod; 9. an adjustment groove; 10. an adjusting seat; 11. a support bar; 12. a body; 13. a rotating electric machine; 14. a screw; 15. a guide groove; 16. a guide block; 17. cleaning the rod; 18. a belt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: an angle-adjustable solar heat collector comprises an underframe 1, a connecting rod 2, a double-shaft motor 3, a gear 4, a movable groove 5, a movable frame 6, a rack 7, a push rod 8, an adjusting groove 9, an adjusting seat 10, a support rod 11, a collector body 12, a rotating motor 13, a screw 14, a guide groove 15, a guide block 16, a cleaning rod 17 and a belt 18, wherein the connecting rod 2 is fixed between the inner sides of the underframe 1, the double-shaft motor 3 is embedded and fixed in the connecting rod 2, the output end of the double-shaft motor 3 is connected with the gear 4, the gear 4 is connected in the movable groove 5 in a shaft manner, the movable groove 5 is arranged in the underframe 1, the movable frame 6 is sleeved on the gear 4, the rack 7 is fixed on the inner wall of the movable frame 6, one end of the movable frame 6 is connected with the push rod 8, one end of the push rod 8 penetrates through the movable groove 5 and is positioned in the adjusting groove 9, the adjusting, the top shaft of the adjusting seat 10 is connected with a supporting rod 11, the top shaft of the supporting rod 11 is connected with a device body 12, the other end shaft of the device body 12 is connected with the edge of the top of the underframe 1 far away from the adjusting seat 10, a rotating motor 13 is embedded in the bottom of the device body 12, the output end of the rotating motor 13 is connected with a screw 14, the screw 14 is connected in a guide groove 15 in a shaft mode, the guide groove 15 is formed in the edge of the top of the device body 12, a guide block 16 is sleeved on the screw 14 in a threaded mode, and a cleaning rod 17 is fixed to the top of the guide;

the movable frame 6 is connected with the movable groove 5 in a sliding mode, the outer side of the movable frame 6 is attached to the inner wall of the movable groove 5, the racks 7 are distributed on the inner walls of the upper side and the lower side of the movable frame 6 at equal intervals, the racks 7 are meshed with the gear 4, the gear 4 is in a half-tooth structure design, and when the gear 4 rotates through the double-shaft motor 3, the gear 4 in the half-tooth structure is in contact with the racks 7 in the movable frame 6 to drive the movable frame 6 to stably slide in the movable groove 5 in a reciprocating mode;

the adjusting seat 10 is horizontally connected with the adjusting groove 9 in a sliding manner, the adjusting seat 10 is parallel to the movable frame 6, when the movable frame 6 slides in the movable groove 5, the adjusting seat 10 can be pushed by the push rod 8 to slide in the adjusting groove 9, and the supporting rod 11 drives the device body 12 to adjust the angle;

the guide blocks 16 are attached to and slide in the guide grooves 15 through the

screws

14, 2 screws 14 are symmetrically arranged about the central axis of the device body 12, the 2 screws 14 are in transmission connection through the belts 18, the cleaning rod 17 is designed to be of a concave structure, the bottom of the cleaning rod 17 is attached to the top of the device body 12, when the screws 14 are driven by the rotating motor 13 to rotate in the guide grooves 15, under the action of the belts 18, the 2 guide blocks 16 slide in the guide grooves 15 through the screws 14, the guide blocks 16 drive the cleaning rod 17 to slide, and the surface of the device body 12 is cleaned conveniently through the cleaning rod 17.

The working principle is as follows: when the angle-adjustable solar thermal collector is used, as shown in fig. 1-3, firstly, the underframe 1 is installed on the opposite ground through a fastener, when the angle-adjustable solar thermal collector is used, the double-shaft motor 3 in the connecting rod 2 is started, the gear 4 is driven to rotate through the double-shaft motor 3, the gear 4 with a half-tooth structure can be contacted with the rack 7 in the movable frame 6 to drive the movable frame 6 to slide in the movable groove 5 in a reciprocating and stable manner, the adjusting seat 10 can be pushed by the push rod 8 to slide in the adjusting groove 9 in a reciprocating manner, the collector body 12 is further driven to rotate through the support rod 11, and the angle of the collector body 12 is automatically adjusted according to the;

then, as shown in fig. 1 and fig. 4-5, the rotary motor 13 drives the screw 14 to rotate in the guide slot 15, so that under the action of the belt 18, the 2 guide blocks 16 slide in the guide slot 15 through the screw 14, and further the guide blocks 16 drive the cleaning rod 17 to slide, and the surface of the device body 12 is automatically cleaned through the cleaning rod 17.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. An angle-adjustable solar collector, comprising a chassis (1), a biaxial motor (3) and a rotating motor (13), characterized in that: a connection is fixed between the inner sides of the chassis (1). A rod (2), and a biaxial motor (3) is embedded and fixed in the connecting rod (2), and a gear (4) is connected to the output end of the biaxial motor (3), and the gear (4) shaft is connected to the movable Inside the slot (5), and the movable slot (5) is opened in the chassis (1), and a movable frame (6) is sleeved on the gear (4), and a rack (6) is fixed on the inner wall of the movable frame (6). 7), one end of the movable frame (6) is connected with a push rod (8), and one end of the push rod (8) penetrates the movable groove (5) and is located in the adjustment groove (9) to be fixed with an adjustment seat (10), and The adjusting groove (9) is opened at the top edge of the chassis (1), the top shaft of the adjusting seat (10) is connected with a support rod (11), and the top shaft of the support rod (11) is connected with the device body (12) ), and the other end shaft of the device body (12) is connected to the top edge of the chassis (1) away from the adjusting seat (10), and a rotary motor (13) is embedded in the bottom of the device body (12), And the output end of the rotary motor (13) is connected with a screw (14), the screw (14) shaft is connected in the guide groove (15), and the guide groove (15) is opened at the top edge of the body (12), A guide block (16) is threadedly sleeved on the screw rod (14), and a cleaning rod (17) is fixed on the top of the guide block (16).

2. An angle-adjustable solar heat collector according to claim 1, characterized in that: the movable frame (6) and the movable groove (5) are slidably connected, and the outer side of the movable frame (6) is connected to The inner walls of the movable groove (5) are fitted with each other.

3. An angle-adjustable solar collector according to claim 1, characterized in that: the racks (7) are equally spaced on the inner walls of the upper and lower sides of the movable frame (6), and the racks ( 7) Intermeshing with the gear (4), and the gear (4) is designed with a half-tooth structure.

4. An angle-adjustable solar heat collector according to claim 1, characterized in that: the adjustment seat (10) and the adjustment groove (9) are horizontally slidingly connected, and the adjustment seat (10) is connected to the movable The frames (6) are parallel to each other.

5. An angle-adjustable solar heat collector according to claim 1, characterized in that: the guide block (16) fits and slides between the screw (14) and the guide groove (15), and the screw (16) 14) Two are symmetrically arranged with respect to the central axis of the body (12), and the two screws (14) are connected by a belt (18).

6. An angle-adjustable solar heat collector according to claim 1, characterized in that: the cleaning rod (17) is designed in a "concave" shape, and the bottom of the cleaning rod (17) is connected to the body of the device. The tops of (12) are attached to each other.