CN218787409U

CN218787409U - On-site charging type dust sampler

Info

Publication number: CN218787409U
Application number: CN202222258468.3U
Authority: CN
Inventors: 许亭辉; 梁岩岩; 王振东; 王坤; 任永; 陈硕; 牛新
Original assignee: China Inspection Group Gongxin Security Technology Co ltd
Current assignee: China Inspection Group Gongxin Security Technology Co ltd
Priority date: 2022-08-26
Filing date: 2022-08-26
Publication date: 2023-04-04
Anticipated expiration: 2032-08-26

Abstract

The utility model discloses a rechargeable dust sampler in scene, including dust sampler, be fixed in the battery of dust sampler lateral wall, fixed mounting and the solar control ware of battery lateral wall, lateral wall fixed mounting has dustproof tripe behind the dust sampler, the inside photovoltaic board that is provided with through the pivot rotation of dustproof tripe, pivot one end runs through to the outside and fixedly connected with gear of dustproof tripe, dustproof tripe lateral wall fixed mounting has the spacing subassembly that is used for the counter gear location. The utility model discloses in, photovoltaic board absorbs solar energy, truns light energy into the electric energy, stores inside the battery, during the use, rotates this gear, through the pivot with the photovoltaic board rotatory to horizontal position to realize self electricity generation at the use scene, realize the power supply to the dust sample thief, guarantee that it can use for a long time, when not using, with the photovoltaic board rotatory to vertical position, photovoltaic board and foam-rubber cushion contact realize the dustproof purpose to the photovoltaic board.

Description

On-site charging type dust sampler

Technical Field

The utility model relates to a dust sampling device technical field specifically is on-the-spot rechargeable dust sampler.

Background

The dust sampler is a portable device for collecting dust samples in dust-containing air, is widely applied to health monitoring and evaluation of departments such as disease prevention, environmental monitoring, labor protection, safety supervision, military, scientific research and teaching, metallurgy, petrochemical industry, railways, building materials and the like, and is specially used for measuring the average concentration of dust in air in production teams and groups workplaces.

However, the existing dust sampling instrument still has some defects, the dust sampler is used for sampling, sometimes half of tasks are performed, the sampling has to be stopped because a battery is out of power, then the sampling is continued after the battery returns to charge, the self power generation can not be realized on the use site, the use is inconvenient, and the adoption requirement can not be met.

Disclosure of Invention

Technical problem to be solved

Not enough to prior art, the utility model provides a rechargeable dust sample thief in scene has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: rechargeable dust sampler in scene, including dust sampler, be fixed in storage battery, the fixed mounting of dust sampler lateral wall in the solar control ware of battery lateral wall, dust sampler rear wall fixed mounting has dustproof tripe, dustproof tripe is inside to be provided with the photovoltaic board through the pivot rotation, pivot one end is run through to dustproof tripe outside and fixedly connected with gear, dustproof tripe lateral wall fixed mounting has the spacing subassembly that is used for the counter gear location.

Preferably, spacing subassembly is including the spacing frame that is fixed in dustproof tripe lateral wall, the inside stopper that slides of spacing frame is provided with, stopper bottom fixedly connected with latch, latch lower extreme joint in on the gear, spacing frame inside has T shape spout, stopper one end has T shape tip.

Preferably, the inner wall of the dustproof louver is fixedly connected with a sponge cushion.

Preferably, dust sampler bottom fixedly connected with support column, the side branch that the three circumference of support column lateral wall fixedly connected with set up, fixedly connected with connecting plate between the side branch, the connecting plate is fixed in the support column bottom.

Preferably, the support column is provided with external threads, the support column is provided with a threaded sleeve in threaded connection, a sliding sleeve is movably sleeved outside the threaded sleeve, an inserted bar is fixedly connected to the bottom of the sliding sleeve and provided with three circumferences, and the lower end of the inserted bar penetrates through a connecting plate and a roller fixedly connected to the inserted bar.

Preferably, the inserted link is a round rod, and the connecting plate is provided with corresponding jacks.

(III) advantageous effects

The utility model provides a rechargeable dust sampler in scene possesses following beneficial effect:

1. the utility model discloses in, adopt the photovoltaic board, battery and solar control ware, the photovoltaic board absorbs solar energy, trun into light energy into the electric energy, store inside the battery, the solar control ware is the equipment that can prevent automatically that the battery from overcharging and overdischarge, during the use, rotate this gear, it is rotatory to horizontal position with the photovoltaic board through the pivot, thereby realize self electricity generation at the use scene, realize the power supply to the dust sample thief, guarantee that it can use for a long time, when not using, with the rotatory to vertical position of photovoltaic board, photovoltaic board and foam-rubber cushion contact, realize the dustproof purpose to the photovoltaic board.

2. The utility model discloses in, adopt gyro wheel, inserted bar, thread bush and sliding sleeve, rotate this thread bush, promote this sliding sleeve and descend along vertical direction, finally make gyro wheel and ground contact, be convenient for like this realize the transfer of whole device, reduced intensity of labour, saved the manpower, the operation is got up conveniently.

Drawings

Fig. 1 is a front perspective structure view of the field charging type dust sampler provided by the present invention;

FIG. 2 is an enlarged structural view taken at the point A in FIG. 1;

fig. 3 is a rear perspective structural view of the field charging type dust sampler provided by the present invention;

fig. 4 is an enlarged structural view at B of fig. 1.

In the figure: 1. a dust sampler; 2. a support pillar; 3. a side strut; 4. a connecting plate; 5. a roller; 6. an external thread; 7. a sliding sleeve; 8. a threaded sleeve; 9. inserting a rod; 10. a storage battery; 11. a solar controller; 12. a photovoltaic panel; 13. dust-proof shutters; 14. a sponge cushion; 15. a gear; 16. a limiting frame; 17. clamping teeth; 18. and a limiting block.

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.

Referring to fig. 1 to 4, the present invention provides a technical solution: rechargeable dust sampler in scene, including dust sampler, be fixed in the battery 10 of dust sampler lateral wall, fixed mounting is in the solar control ware 11 of battery 10 lateral wall, dust sampler rear wall fixed mounting has dustproof tripe 13, dustproof tripe 13 is inside to be provided with photovoltaic board 12 through the pivot rotation, pivot one end is run through to the outside of dustproof tripe 13 and fixedly connected with

gear

15, 13 lateral walls fixed mounting of dustproof tripe has the spacing subassembly that is used for counter gear 15 location.

The photovoltaic panel 12 absorbs solar energy, converts light energy into electric energy, and stores the electric energy in the storage battery 10, the solar controller 11 is a device capable of automatically preventing the storage battery 10 from being overcharged and overdischarged, when the device is used, the gear 15 is rotated, the photovoltaic panel 12 is rotated to the horizontal position through a rotating shaft, power generation is realized on the use site, power supply to a dust sampler is realized, when the device is not used, the photovoltaic panel 12 is rotated to the vertical position, the photovoltaic panel 12 is in contact with the sponge mat 14, the dustproof purpose of the photovoltaic panel 12 is realized, pollution to the device caused by stains in air is avoided, the gear 15 is limited and fixed through the limiting component, and deflection is prevented.

The photovoltaic panel 12 can also be replaced by a wind power generation device, or a wind power wind pole is directly extended above the dust sampler, and a wind power generator is arranged. The dust sampler can be also connected with a wireless quick charging base in a frame mode, and then the dust sampler is installed on the upper side to be connected, so that the requirements of sampling and charging are met; if forget to charge for wireless quick charge base, then utilize hand power generation facility to carry out battery charging, satisfy the on-the-spot demand of sampling all the time.

The limiting assembly comprises a limiting frame 16 fixed on the side wall of the dustproof louver 13, a limiting block 18 is arranged inside the limiting frame 16 in a sliding mode, a latch 17 is fixedly connected to the bottom of the limiting block 18, the lower end of the latch 17 is connected to the gear 15 in a clamping mode, a T-shaped sliding groove is formed in the limiting frame 16, a T-shaped end portion is arranged at one end of the limiting block 18 (the limiting guide purpose of the limiting block 18 is achieved through the T-shaped sliding groove), and a sponge cushion 14 (the sponge cushion 14 is arranged on the inner wall of the dustproof louver 13 to achieve the dustproof and protection purpose of the photovoltaic panel 12) is fixedly connected to the inner wall of the dustproof louver 13.

During the use, promote this stopper 18 downwards, drive latch 17 and insert between the tooth of gear 15, realize the block purpose to gear 15, prevent that gear 15 from deflecting, fix the angle of photovoltaic board 12 this moment.

Dust sampler bottom fixedly connected with support column 2 can adopt the mode of bolt to carry out fixed connection, is convenient for like this also dismantle dust sampler, and 2 collateral branch poles 3 that the three circumference of lateral wall fixedly connected with of support column set up, fixedly connected with connecting plate 4 between the collateral branch pole 3, connecting plate 4 are fixed in support column 2 bottoms, set up three side branch pole 3 and realize the support purpose to whole device.

Have external screw thread 6 on the support column 2, threaded connection has thread bush 8 on the support column 2, and sliding sleeve 7 has been cup jointed in the outside activity of thread bush 8, and the inserted bar 9 that the three circumference of 7 fixedly connected with in sliding sleeve set up, and 9 lower extremes of inserted bar run through connecting plate 4 and fixedly connected with gyro wheel 5, and inserted bar 9 is the round bar, sets up the jack that corresponds on the connecting plate 4.

Rotate this thread bush 8, promote this sliding sleeve 7 and descend along vertical direction, sliding sleeve 7 drives corresponding gyro wheel 5 through inserted bar 9 and descends, finally makes gyro wheel 5 and ground contact, and gyro wheel 5 can roll subaerial this moment, is convenient for realize the transfer of whole device like this, has reduced intensity of labour, has saved the manpower, and the operation is got up conveniently.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. On-spot rechargeable dust sampler, its characterized in that: comprises a dust sampler (1), a storage battery (10) fixed on the side wall of the dust sampler (1), and a solar controller (11) fixedly arranged on the side wall of the storage battery (10);

lateral wall fixed mounting has dustproof tripe (13) behind dust sampler (1), dustproof tripe (13) bottom is rotated through the pivot and is provided with photovoltaic board (12), pivot one end runs through to dustproof tripe (13) outside and fixedly connected with gear (15), dustproof tripe (13) lateral wall fixed mounting has the spacing subassembly that is used for counter gear (15) location.

2. The on-site rechargeable dust sampler of claim 1, wherein: spacing subassembly is including spacing frame (16) that is fixed in dustproof tripe (13) lateral wall, spacing frame (16) inside slip is provided with stopper (18), stopper (18) bottom fixedly connected with latch (17), latch (17) lower extreme joint in on gear (15), spacing frame (16) inside has T shape spout, stopper (18) one end has T shape tip.

3. The on-site rechargeable dust sampler of claim 1, wherein: the inner wall of the dustproof louver (13) is fixedly connected with a spongy cushion (14).

4. The on-site rechargeable dust sampler of claim 1, wherein: dust sampler (1) bottom fixedly connected with support column (2), side branch (3) that support column (2) lateral wall three circumference of fixedly connected with set up, fixedly connected with connecting plate (4) between side branch (3), connecting plate (4) are fixed in support column (2) bottom.

5. The on-site rechargeable dust sampler of claim 4, wherein: external screw thread (6) have on support column (2), threaded connection has thread bush (8) on support column (2), sliding sleeve (7) have been cup jointed in the outside activity of thread bush (8), inserted bar (9) that sliding sleeve (7) bottom three circumference of fixedly connected with set up, inserted bar (9) lower extreme runs through connecting plate (4) and fixedly connected with gyro wheel (5).

6. The on-site rechargeable dust sampler of claim 5, wherein: the inserted bar (9) is a round bar, and the connecting plate (4) is provided with corresponding jacks.