CN215865980U

CN215865980U - Environmental protection sampling initial stage rainwater sampling device

Info

Publication number: CN215865980U
Application number: CN202122130681.1U
Authority: CN
Inventors: 李飞; 吕鑫; 张林东
Original assignee: Fengda Environmental Technology Kunming Co ltd
Current assignee: Fengda Environmental Technology Kunming Co ltd
Priority date: 2021-09-06
Filing date: 2021-09-06
Publication date: 2022-02-18
Anticipated expiration: 2031-09-06

Abstract

The utility model discloses an environmental protection sampling initial rainwater sampling device, which comprises a moving plate, wherein the side surface of the moving plate is fixedly connected with a rotating sleeve, the side surface of the rotating sleeve is movably connected with a transmission plate, the inside of the rotating sleeve is movably connected with a rotating shaft, one end of the side surface of the rotating shaft is movably connected with a rotating motor, the side surface of the rotating motor is fixedly connected with a motor shell, the side surface of the rotating shaft is fixedly connected with a rotating gear, and the outer edge of the rotating gear is in transmission connection with a transmission gear. The safety of its use is increased, and the adaptability of this device is better.

Description

Environmental protection sampling initial stage rainwater sampling device

Technical Field

The utility model relates to the technical field of rainwater sampling, in particular to an environment-friendly sampling device for initial rainwater sampling.

Background

The automatic rainwater sampler is a sampling device capable of automatically opening and closing in time to collect rainwater, and consists of three parts, wherein a rainwater sensing device and a power transmission part of the rainwater sampler can know the local environmental conditions through rainwater sampling to obtain the current pollution index, so that the sampling device guides the next environmental protection work.

The rain sampler is a grid-shaped wedge-shaped insulating sheet with gold coated on the surface, and the back of the rain sampler is provided with a heating resistance wire which is connected with one end of the power transmission device. The rainwater collector is a plastic funnel, connect a plastic water container (pot) under, plus the protective sleeve case, form the whole, the power transmission system is made up of momentary switch, mechanical drive and electric motor, while raining, the raindrop drops on the sensor, make the interval of the original grid circuit break wet with the rainwater and form the route, put through the electric current, make the power system work-the mechanical drive makes the case lid open, accept the rainwater; when the rain stops, the sensor immediately evaporates the moisture on the surface of the grid sheet due to heating, the grid bars recover the original open circuit state at intervals, and at the moment, the box cover is closed to stop sampling. Therefore, the complete rainfall rain sample can be timely collected, and the rainfall rain sample or the collector can be prevented from being polluted when being exposed in the air when the rainfall does not occur.

The prior art is not enough: during the rainwater sampling, the rainwater sample thief is exposed in the air always, easy and rainwater and air contact, thereby corrode, and rainwater sampling device's blade is less, need certain rainfall or longer time just can gather sufficient volume, when the blade of sample thief is great, receive the influence of wind easily, the condition of empting may appear, the rainwater that the rainwater sample thief was gathered is in order to preserve, consequently take out comparatively difficultly, and in having the rainwater to enter into the sample thief easily, cause the corruption of equipment, and the service life is prolonged.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above drawbacks of the prior art, embodiments of the present invention provide an environmental protection sampling device for sampling initial rainwater, so as to solve the above problems in the background art.

As shown in fig. 1 to 5, in order to achieve the above object, the present invention provides the following technical solutions: the utility model provides an environmental protection sampling initial stage rainwater sampling device, includes the motion board, the side fixedly connected with of motion board rotates the sleeve, the side swing joint that rotates the sleeve has the driving plate, the inside swing joint that rotates the sleeve has the axis of rotation, the one end swing joint of axis of rotation side has the rotation motor, the side fixedly connected with motor housing who rotates the motor, the side fixedly connected with rotating gear of axis of rotation, rotating gear's outer transmission along being connected with drive gear, the equal intermeshing of gear, drive gear's inside fixedly connected with transmission shaft, the side swing joint of transmission shaft has the biax sleeve, the telescopic bottom fixedly connected with stopper of biax, the bottom fixedly connected with connecting plate of stopper.

In a preferred embodiment, one side fixedly connected with locating piece that the stopper is kept away from to the connecting plate, the bottom swing joint of locating piece has solid fixed ring, gu fixed ring's top fixedly connected with locking ring, the inside top fixedly connected with of locking ring connects the rain fill, gu fixed ring's inside has seted up the spout, the bottom of locating piece is located gu fixed ring's spout.

In a preferred embodiment, the bottom end of the fixing ring is fixedly connected with a rain containing barrel, the side surface of the rain containing barrel is provided with a sliding groove, an arc-shaped plate is movably connected in the sliding groove of the rain containing barrel, and the side surface of the arc-shaped plate is fixedly connected with a push block.

In a preferred embodiment, a valve is fixedly connected to the bottom end of the side surface of the rain barrel, and the bottom end of the valve is located at the same horizontal position as the bottom end of the inside of the motor shell.

In a preferred embodiment, a connecting block is fixedly connected to one side of the connecting plate away from the locking ring, a rainproof shell is fixedly connected to the top end of the connecting block, and the motor housing and the rotating motor are located inside the rainproof shell.

In a preferred embodiment, the diameters of the transmission shaft and the rotation shaft are the same, the diameters of the rotation gear and the transmission gear are the same, the bottom end of the double-shaft sleeve close to the transmission plate is not provided with a limiting block, and the bottom end of the double-shaft sleeve close to the moving plate is fixedly connected with the limiting block.

The utility model has the technical effects and advantages that:

1. the rain sampler is provided with the moving plate, the gear, the connecting block and the positioning block, so that the rain collecting efficiency of the sampler is increased, the rainfall which can be collected by the rain sampler is increased by arranging the larger blades, the rain sampler can finish the rain sampling work in a shorter time with less rainfall, and the blades consisting of the moving plate can be freely controlled to be opened and closed, so that the rain sampler cannot be influenced by wind, the use safety of the rain sampler is improved, and the rain sampler is better in adaptability;

2. the rainwater collecting device is provided with the rainwater containing barrel, the push block, the arc-shaped plate and the valve, so that rainwater after sampling can be taken out conveniently.

Drawings

Fig. 1 is a schematic view of the overall opening structure of the present invention.

Fig. 2 is a schematic view of the overall retraction structure of the present invention.

Fig. 3 is a schematic view of the folding and unfolding structure of the present invention.

Fig. 4 is a schematic view of the rain catching structure of the present invention.

Fig. 5 is a schematic diagram of a sampling structure of the present invention.

The reference signs are: 1. a motion plate; 2. a drive plate; 3. connecting blocks; 4. a rain-proof shell; 5. a rain receiving hopper; 6. a locking ring; 7. a fixing ring; 8. a limiting block; 9. a motor housing; 10. rotating the motor; 11. a rotating gear; 12. rotating the sleeve; 13. a connecting plate; 14. a double-shaft sleeve; 15. a drive shaft; 16. a transmission gear; 17. a rotating shaft; 18. positioning blocks; 19. a rain barrel; 20. a push block; 21. an arc-shaped plate; 22. and (4) a valve.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-5, the utility model provides an environmental-friendly sampling initial rainwater sampling device, which comprises a moving plate 1, wherein a side surface of the moving plate 1 is fixedly connected with a rotating sleeve 12, a side surface of the rotating sleeve 12 is movably connected with a transmission plate 2, the inside of the rotating sleeve 12 is movably connected with a rotating shaft 17, one end of the side surface of the rotating shaft 17 is movably connected with a rotating motor 10, the side surface of the rotating motor 10 is fixedly connected with a motor shell 9, the side surface of the rotating shaft 17 is fixedly connected with a rotating gear 11, the outer edge of the rotating gear 11 is in transmission connection with a transmission gear 16, the gears are all meshed with each other, the inside of the transmission gear 16 is fixedly connected with a transmission shaft 15, the side surface of the transmission shaft 15 is movably connected with a double-shaft sleeve 14, the bottom end of the double-shaft sleeve 14 is fixedly connected with a limiting block 8, and the bottom end of the limiting block 8 is fixedly connected with a connecting plate 13.

Further, one side fixedly connected with locating piece 18 that stopper 8 was kept away from to connecting plate 13, the bottom swing joint of locating piece 18 has solid fixed ring 7, gu fixed ring 7's top fixedly connected with locking ring 6, the inside top fixedly connected with of locking ring 6 connects rain to fight 5, gu fixed ring 7's inside has seted up the spout, locating piece 18's bottom is located gu fixed ring 7's spout, can sample when the rainfall is great through connecing rain to fight 5, the rainfall is less, when the sampling is comparatively difficult, open all the other blades again, gu fixed ring 7's spout makes locating piece 18 more steady when rotating, the position when locking ring 6 makes locating piece 18 rotate can not change, improve equipment operation's smoothness.

Further, the bottom end of the fixing ring 7 is fixedly connected with a rain containing barrel 19, a sliding groove is formed in the side face of the rain containing barrel 19, an arc plate 21 is movably connected in the sliding groove of the rain containing barrel 19, a pushing block 20 is fixedly connected to the side face of the arc plate 21, and the arc plate 21 can slide in the rain containing barrel 19 by moving the pushing block 20, so that rainwater for sampling can be easily taken out from the rain containing barrel 19, and taking and placing are more convenient.

Further, the bottom fixedly connected with valve 22 of flourishing rain section of thick bamboo 19 side, the bottom of valve 22 is in same horizontal position with the inside bottom of motor housing 9, through starting up valve 22, can be with the rainwater discharge in the flourishing rain section of thick bamboo 19, prevent that the rainwater from entering into flourishing rain section of thick bamboo 19, make the part damage in the flourishing rain section of thick bamboo 19, and the service life of the improved equipment, after the rainwater is discharged, can prevent under the shining of sun, inside rainwater evaporates, enter into the rainwater of next sampling, make the data mistake appear of time measuring of next side rainwater detection, and the accuracy of the sampling of the improved equipment is improved.

Further, one side fixedly connected with connecting block 3 that locking ring 6 was kept away from to connecting plate 13, the rain-proof shell of top fixedly connected with 4 of connecting block 3, motor housing 9 is located the inside of rain-proof shell 4 with rotation motor 10, through being equipped with rain-proof shell 4, prevent to get into the rainwater in the motor housing 9, thereby make motor housing 9 unable operation, and rain-proof shell 4 still can prevent motor housing 9 from being shone by sunshine, thereby make equipment ageing, increase the live time of equipment, reduce cost of maintenance.

Further, the diameter of transmission shaft 15 is the same with axis of rotation 17, the diameter of bull gear 11 is the same with drive gear 16, the bottom that biax sleeve 14 is close to driving plate 2 is not equipped with stopper 8, the bottom that biax sleeve 14 is close to motion plate 1 is with stopper 8 fixed connection, bull gear 11 is the same with drive gear 16's diameter, it is the same with driving plate 2 pivoted distance to make motion plate 1, can pack up together during the rotation, make equipment operation more stable, the bottom of biax sleeve 14 is not equipped with stopper 8, make stopper 8 can not influence the motion of biax sleeve 14.

The working principle of the utility model is as follows:

step one, when the rainfall is large, rainwater is collected through a rainwater receiving hopper 5, the collected rainwater enters a rainwater containing barrel 19 through the rainwater receiving hopper 5 to be sampled, when the rainfall is small, a rotating motor 10 is started, the rotating motor 10 is started to drive a rotating shaft 17 to rotate, the rotating shaft 17 rotates to drive a rotating gear 11 to rotate, the rotating gear 11 rotates to enable a transmission gear 16 to rotate, the rotating gear 11 and the transmission gear 16 rotate relatively, so that a moving plate 1 and a transmission plate 2 rotate downwards, the moving plate 1 and the transmission plate 2 are flatly laid at the top end of the rainwater receiving hopper 5, the moving plate 1 and the transmission plate 2 become rainwater containing blades, rainwater in a large range enters the rainwater receiving hopper 5 through the moving plate 1 and the transmission plate 2 to be collected and sampled, and the sampling work is completed in a short time;

and step two, after sampling is finished, the rotating motor 10 is rotated reversely, the rotating motor 10 drives the rotating shaft 17 to rotate reversely, the rotating shaft 17 drives the rotating gear 11 to rotate reversely, so that the rotating gear 11 and the transmission gear 16 rotate reversely and oppositely, the moving plate 1 and the transmission plate 2 rotate upwards, the moving plate 1 and the transmission plate 2 are packed as shown in figure 2, after rainwater in the rainwater containing barrel 19 is sampled, the push block 20 is moved, the arc-shaped plate 21 is driven to move, the sample can be taken out from the rainwater containing barrel 19 again, if residual rainwater exists in the rainwater containing barrel 19, the valve 22 can be opened, the rainwater is discharged, and the dryness of the device is ensured.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the utility model can be combined with each other without conflict;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims

1. The utility model provides an environmental protection sampling initial stage rainwater sampling device, includes motion board (1), its characterized in that: the side surface of the moving plate (1) is fixedly connected with a rotating sleeve (12), the side surface of the rotating sleeve (12) is movably connected with a transmission plate (2), a rotating shaft (17) is movably connected inside the rotating sleeve (12), one end of the side surface of the rotating shaft (17) is movably connected with a rotating motor (10), the side surface of the rotating motor (10) is fixedly connected with a motor shell (9), the side surface of the rotating shaft (17) is fixedly connected with a rotating gear (11), the outer edge of the rotating gear (11) is connected with a transmission gear (16) in a transmission way, the gears are meshed with each other, a transmission shaft (15) is fixedly connected inside the transmission gear (16), the side swing joint of transmission shaft (15) has biax sleeve (14), the bottom fixedly connected with stopper (8) of biax sleeve (14), the bottom fixedly connected with connecting plate (13) of stopper (8).

2. The environmental-friendly sampling initial rainwater sampling device according to claim 1, wherein: one side fixedly connected with locating piece (18) of stopper (8) are kept away from in connecting plate (13), the bottom swing joint of locating piece (18) has solid fixed ring (7), the top fixedly connected with of solid fixed ring (7) lock fixed ring (6), the inside top fixedly connected with of lock fixed ring (6) connects rain fill (5), the spout has been seted up to the inside of solid fixed ring (7), the bottom of locating piece (18) is located the spout of solid fixed ring (7).

3. The environmental-friendly sampling initial rainwater sampling device according to claim 2, wherein: the bottom fixedly connected with of solid fixed ring (7) holds a rain section of thick bamboo (19), the spout has been seted up to the side of holding a rain section of thick bamboo (19), swing joint has arc (21) in the spout of holding a rain section of thick bamboo (19), the side fixedly connected with ejector pad (20) of arc (21).

4. The environmental-friendly sampling initial rainwater sampling device according to claim 3, wherein: the bottom end of the side face of the rain containing barrel (19) is fixedly connected with a valve (22), and the bottom end of the valve (22) and the bottom end inside the motor shell (9) are located at the same horizontal position.

5. An environmental sampling initial rainwater sampling device according to any one of claims 1 to 2, wherein: one side fixedly connected with connecting block (3) of locking ring (6) is kept away from in connecting plate (13), the rain-proof shell (4) of top fixedly connected with of connecting block (3), motor housing (9) and rotation motor (10) are located the inside of rain-proof shell (4).

6. The environmental-friendly sampling initial rainwater sampling device according to claim 1, wherein: the diameter of transmission shaft (15) and axis of rotation (17) is the same, the diameter of rotating gear (11) and drive gear (16) is the same, biax sleeve (14) are close to the bottom of driving plate (2) and do not are equipped with stopper (8), biax sleeve (14) are close to the bottom and stopper (8) fixed connection of moving plate (1).