CN209956010U - Automatic rainproof sun-proof cart - Google Patents
Automatic rainproof sun-proof cart Download PDFInfo
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- CN209956010U CN209956010U CN201920184039.1U CN201920184039U CN209956010U CN 209956010 U CN209956010 U CN 209956010U CN 201920184039 U CN201920184039 U CN 201920184039U CN 209956010 U CN209956010 U CN 209956010U
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- gear
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- shaft
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- 230000005540 biological transmission Effects 0.000 claims abstract description 25
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 11
- 230000007306 turnover Effects 0.000 claims abstract description 11
- 230000037072 sun protection Effects 0.000 claims 2
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000000475 sunscreen effect Effects 0.000 description 2
- 239000000516 sunscreening agent Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model belongs to the technical field of the shallow, concretely relates to automatic rain-proof sun-proof shallow. The utility model aims at providing an automatic rain-proof sun-proof shallow for solving on-the-spot maintenance instrument and test equipment and because of meeting with the technical problem that leads to damaging behind the rainstorm insolate. The utility model comprises a chassis, wheels, handrails, a support rod, a rainproof canopy, a turnover rod, a transmission mechanism and a control system, wherein the four corners of the bottom of the chassis are respectively provided with one wheel, and the right side of the chassis is provided with the handrails; the transmission mechanism comprises a gear mechanism, a transmission shaft, a motor and a speed reducer which are coaxially and symmetrically arranged on two sides, the gear mechanism comprises a driving gear, a driven gear, a gear shaft, a turntable, a bearing seat I and a bearing seat II, a pair of limit switches are arranged on two sides of one side of the upper surface of the chassis, and the control system is connected with the motor to control the motor to work. The utility model is simple in operation, safe and reliable can reach rain-proof sun-proof purpose, effectively solves the instrument and drenches and leads to the problem of damage after insolate with the sun because of receiving the rainwater.
Description
Technical Field
The utility model belongs to the technical field of the shallow, concretely relates to automatic rain-proof sun-proof shallow.
Background
In the field work, the weather of rainstorm and insolation is often met, the maintenance tool and the test instrument are easily rusted when being wetted by rainwater, the service life is shortened, particularly, the test instrument influences the accuracy after being wetted by rainwater or being insolated by the sun, and even the instrument can be damaged.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an automatic rain-proof sun-proof shallow for solving on-spot maintenance instrument and test instrument and because of meeting with the technical problem that leads to damaging after rainstorm insolate.
In order to realize the above purpose, the utility model adopts the following technical scheme:
an automatic rainproof and sunscreen cart comprises a chassis, wheels, handrails, supporting rods, a rainproof canopy, a turnover rod, a transmission mechanism and a control system, wherein the wheels are arranged at four corners of the bottom of the chassis respectively, the handrails are arranged on the right side of the chassis, the top end of each supporting rod is connected with the rainproof canopy, and a connecting rod is arranged at the left end of the rainproof canopy; the transmission mechanism is positioned in an inner cavity of the chassis and comprises a gear mechanism, a transmission shaft, a motor and a speed reducer which are coaxially and symmetrically arranged on two sides, the upper part of the gear mechanism protrudes out of the upper surface of the chassis, the gear mechanism comprises a driving gear, a driven gear, a gear shaft, a turntable, a bearing seat I and a bearing seat II, an output shaft of the motor is connected with an input shaft of the speed reducer, an output shaft of the speed reducer is connected with the transmission shaft, driving gears are arranged on two sides of the transmission shaft, two ends of the transmission shaft are arranged in bearing holes formed in the lower part of the bearing seat I, the driven gear is arranged on the gear shaft and meshed with the driving gear, the bearing seat I and a bearing base II are respectively arranged on the side wall of the inner cavity and the top surface of the inner cavity of the chassis, the gear shaft on the right side of the driven gear is provided with a turntable, the bottom end of the supporting rod is sleeved on the gear shaft on the right side of the turntable and can freely rotate around the gear shaft, one end of the turning rod is fixedly connected with the circumferential edge of the upper half part of the turntable, the other end of the turning rod is connected with a connecting rod, the turning rod rotates along with the turntable to drive the connecting rod to rotate, and then the supporting rod is driven to open and furl the rainproof canopy; and a pair of limit switches are arranged on two sides of one side of the upper surface of the chassis and connected with a control system so as to control the motor to work, and the control system is connected with the motor so as to control the motor to work.
Further, the wheels are universal wheels with brakes.
Furthermore, a plurality of drain holes are formed in the surface of the upper layer of the chassis, and a plurality of drain grooves are formed in the edge of the surface of the lower layer.
The utility model discloses following beneficial effect has:
firstly, the utility model is simple in operation, safe and reliable;
second, the utility model discloses utilize rain-proof covering or awning on a car, boat, etc. to cover maintenance instrument and the test equipment on the shallow, can reach rain-proof sun-proof purpose, effectively solve the instrument because of receiving the rainwater drench and the sun insolate the problem that leads to the damage after.
Drawings
FIG. 1 is a schematic structural view of the present invention in normal use;
FIG. 2 is a schematic view of the rain-proof and sun-proof structure of the utility model;
FIG. 3 is a schematic structural view of the transmission mechanism;
FIG. 4 is a schematic structural view of the gear mechanism;
FIG. 5 is a schematic view of the connection of the turner bar to the turntable;
wherein: 1. a chassis; 2. a wheel; 3. a limit switch; 4. a drain hole; 5. the gear mechanism 6 supports the rod; 7, a handrail; 8. a connecting rod; 9. a rain-proof awning; 10. a control system; 11. a water discharge tank; 12. turning over the rod; 13. a transmission mechanism; 14. a motor; 15. a speed reducer; 16. a driving gear; 17. a bearing seat I; 18. a gear shaft; 19. a driven gear; 20. a turntable; 21. a bearing seat II; 22. a drive shaft.
Detailed Description
As shown in fig. 1 to 5, the automatic rainproof and sunscreen cart in the embodiment includes a chassis 1, wheels 2, a hand frame 7, a support rod 6, a rainproof canopy 9, a turning rod 12, a transmission mechanism 13 and a control system 10, wherein the wheels 2 are respectively arranged at four corners of the bottom of the chassis 1, the hand frame 7 is arranged at the right side of the chassis 1, the top end of the support rod 6 is connected with the rainproof canopy 9, and a connecting rod 8 is arranged at the left end of the rainproof canopy; the transmission mechanism 13 is positioned in an inner cavity of the chassis 1, the transmission mechanism 13 comprises a gear mechanism 5, a transmission shaft 22, a motor 14 and a speed reducer 15 which are coaxially and symmetrically arranged on two sides, the upper part of the gear mechanism 5 protrudes out of the upper surface of the chassis 1, the gear mechanism 5 comprises a driving gear 16, a driven gear 19, a gear shaft 18, a turntable 20, a bearing seat I17 and a bearing seat II 21, an output shaft of the motor 14 is connected with an input shaft of the speed reducer 15, an output shaft of the speed reducer 15 is connected with the transmission shaft 22, the driving gear 16 is arranged on two sides of the transmission shaft 22, two ends of the transmission shaft 22 are arranged in bearing holes arranged on the lower part of the bearing seat I17, the driven gear 19 is arranged on the gear shaft 18, the driven gear 19 is meshed with the driving gear 16, the bearing seat I17 and a bearing, the two ends of the gear shaft 18 are respectively arranged in bearing holes arranged on the upper portion of the bearing seat I17 and the bearing seat II 21, a turntable 20 is arranged on the gear shaft 18 on the right side of the driven gear 19, the bottom end of the supporting rod 6 is sleeved on the gear shaft 18 on the right side of the turntable 20 and can freely rotate around the gear shaft 18, one end of the turnover rod 12 is fixedly connected with the circumferential edge of the upper half portion of the turntable 20, the other end of the turnover rod is connected with the connecting rod 8, the turnover rod 12 rotates along with the turntable 20 to drive the connecting rod 8 to rotate, and then the supporting rod 6 is driven to open and close the rain; a pair of limit switches 3 are arranged on two sides of one side of the upper surface of the chassis 1, the limit switches 3 are connected with a control system 10 so as to control the work of a motor 14, and the control system 10 is connected with the motor 14 so as to control the work of the motor.
In order to facilitate pushing of the cart, the wheels 2 are universal wheels with brakes.
In order to drain rainwater remained due to untimely operation, a plurality of drain holes 4 are arranged on the upper layer surface of the chassis 1, and a plurality of drain grooves 11 are arranged on the edge of the lower layer surface.
The specific operation process comprises the following steps: in field work, when the weather of heavy rain and insolation is met, the power supply of the rain-proof and sun-proof cart is switched on, the motor 14 works to drive the gear mechanism 5 to rotate, the rotary disc 20 rotates to drive the turning rod 12 to turn over, the rain-proof awning 9 is driven to be opened slowly, when the turning rod 12 touches the contact of the limit switch 3 on the left side of the upper surface of the chassis 1, the motor 14 stops working, and the rain-proof awning 9 is completely opened; when the rainproof canopy 9 needs to be folded, the control system 10 controls the motor 14 to change the rotation direction of the gear mechanism, so that the gear mechanism rotates in the opposite direction, the turnover rod 12 rotates in the opposite direction along with the gear mechanism 5 to drive the rainproof canopy 9 to be slowly folded, and when the turnover rod 12 touches the contact of the limit switch 3 on the right side of the upper surface of the chassis 1, the motor 14 stops working, and the rainproof canopy 9 is completely folded.
Claims (3)
1. The utility model provides an automatic sun-proof shallow of rain-proof, its characterized in that: the rain-proof awning comprises a chassis (1), wheels (2), walking frames (7), supporting rods (6), a rain-proof awning (9), a turnover rod (12), a transmission mechanism (13) and a control system (10), wherein the wheels (2) are respectively arranged at four corners of the bottom of the chassis (1), the walking frames (7) are arranged on the right side of the chassis (1), the top ends of the supporting rods (6) are connected with the rain-proof awning (9), and a connecting rod (8) is arranged at the left end of the rain-proof awning; the transmission mechanism (13) is positioned in an inner cavity of the chassis (1), the transmission mechanism (13) comprises a gear mechanism (5), a transmission shaft (22), a motor (14) and a speed reducer (15) which are coaxially and symmetrically arranged on two sides, the upper portion of the gear mechanism (5) protrudes out of the upper surface of the chassis (1), the gear mechanism (5) comprises a driving gear (16), a driven gear (19), a gear shaft (18), a turntable (20), a bearing block I (17) and a bearing block II (21), an output shaft of the motor (14) is connected with an input shaft of the speed reducer (15), an output shaft of the speed reducer (15) is connected with the transmission shaft (22), the driving gear (16) is arranged on two sides of the transmission shaft (22), two ends of the transmission shaft (22) are arranged in bearing holes formed in the lower portion of the bearing block I (17), the driven gear (19) is arranged on the gear shaft (18), and the driven gear (19, the rainproof awning comprises a base plate (1), a bearing seat I (17), a bearing base II (27), a gear shaft (18), a rotating disc (20), a supporting rod (6), a connecting rod (8), a turnover rod (12), a connecting rod (12) and a driving device, wherein the bearing seat I (17) and the bearing base II (27) are respectively arranged on the side wall and the top surface of an inner cavity of the base plate (1), two ends of the gear shaft (18) are respectively arranged in bearing holes formed in the upper portion of the bearing seat I (17) and the bearing seat II (21), the gear shaft (18) positioned on the right side of a driven gear (19) is provided with the rotating disc (20), the bottom end of the supporting rod (6) is sleeved on the gear shaft (18) on the right side of the rotating disc (20) and can freely rotate around the gear shaft (18), one end of the turnover rod (12) is fixedly connected with; the motor is characterized in that a pair of limit switches (3) are arranged on two sides of one side of the upper surface of the chassis (1), the limit switches (3) are connected with a control system (10) so as to control the motor (14) to work conveniently, and the control system (10) is connected with the motor (14) so as to control the motor to work.
2. The automatic rainproof sun protection cart according to claim 1, characterized in that: the wheels (2) are universal wheels with brakes.
3. The automatic rainproof sun protection cart according to claim 1, characterized in that: the upper surface of the chassis (1) is provided with a plurality of drain holes (4), and the edge of the lower surface is provided with a plurality of drain grooves (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920184039.1U CN209956010U (en) | 2019-02-01 | 2019-02-01 | Automatic rainproof sun-proof cart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920184039.1U CN209956010U (en) | 2019-02-01 | 2019-02-01 | Automatic rainproof sun-proof cart |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209956010U true CN209956010U (en) | 2020-01-17 |
Family
ID=69237698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920184039.1U Active CN209956010U (en) | 2019-02-01 | 2019-02-01 | Automatic rainproof sun-proof cart |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209956010U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109649454A (en) * | 2019-02-01 | 2019-04-19 | 国网山西省电力公司临汾供电公司 | The sun-proof cart of automatic rainproof |
-
2019
- 2019-02-01 CN CN201920184039.1U patent/CN209956010U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109649454A (en) * | 2019-02-01 | 2019-04-19 | 国网山西省电力公司临汾供电公司 | The sun-proof cart of automatic rainproof |
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