CN213985769U

CN213985769U - Solid waste sampling device

Info

Publication number: CN213985769U
Application number: CN202023155023.XU
Authority: CN
Inventors: 王云龙
Original assignee: Guangxi Taixing Environmental Testing Technology Service Co ltd
Current assignee: Guangxi Taixing Environmental Testing Technology Service Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-08-17
Anticipated expiration: 2030-12-24

Abstract

The utility model particularly relates to a solid waste sampling device, which comprises a base, wherein two sides of the upper end of the base are symmetrically provided with protective plates, the end surface of the base is provided with a sampling square through groove, the bottom surface of an installation cavity is provided with a sliding groove in a penetrating way, the other end of an adjusting rod extends to two sides of the bottom end of an adjusting plate and is fixed with a sampling fixed claw, the front end surface and the rear end surface of the sampling fixed claw are movably provided with a second air cylinder through a connecting seat, the bottom end of the sampling fixed claw is movably connected with a movable sampling claw through a pin shaft seat, when in use, the utility model drives a pull rod to pull the movable sampling claw to move upwards in an arc angle through the retraction of a telescopic rod of the second air cylinder, thereby sampling and grabbing the designated solid waste and adjusting the solid waste according to different sizes, thereby ensuring the precision and accuracy of solid waste sampling, the sampling efficiency is improved, and the detection precision of the solid waste is greatly improved.

Description

Solid waste sampling device

Technical Field

The utility model belongs to the technical field of environmental engineering detects, concretely relates to solid waste sampling device.

Background

The solid waste refers to solid and semi-solid waste materials generated in production, consumption, life and other activities of human beings, and is generally called as 'garbage', the generation and discharge of the solid waste are accompanied with the continuation of the human society, and the production, distribution, exchange and consumption links of the social production can generate the waste. Harmful solid wastes are discharged randomly or are not treated properly in the environment, which not only causes combustion, fire and explosion and directly pollutes water and atmosphere, but also often affects the quality of soil and underground water, and causes serious consequences which are difficult to recover for a long time. In the recycling process of the solid waste, classification treatment and component analysis are required to be carried out, so that the corresponding solid waste is applied to the most reasonable application field, the utilization rate is improved, and the investment cost generated by utilizing the solid waste is reduced. When the prior art is used for collecting samples of solid waste, due to technical defects, the sampling efficiency is low, the sampling is not accurate enough, the reference and utilization values of detection results are reduced, reliable data support cannot be provided for cyclic utilization of the solid waste, and the utilization rate of the solid waste is limited to a certain extent.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a solid waste sampling device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a solid waste sampling device comprises a base, wherein protection plates are symmetrically arranged on two sides of the upper end of the base, a sampling square through groove is formed in the end face of the base, a top plate is horizontally arranged at the top end of the protection plates, first air cylinders are symmetrically arranged on the bottom face of the top plate, a first guide slide rod and a second guide slide rod are respectively arranged on the inner sides of the protection plates and located on two sides of the upper end of the base, installation slide sleeves are respectively sleeved on the first guide slide rods and the second guide slide rods, a first connecting block and a second connecting block are respectively fixed on the outer portions of the installation slide sleeves, an adjusting plate is arranged between the first connecting block and the second connecting block, an installation cavity is formed in the adjusting plate, a sliding groove is formed in the bottom face of the installation cavity in a penetrating mode, a driving motor is arranged in the middle of the end face of the adjusting plate, a driving shaft is rotatably arranged on the driving motor, and one end of the driving shaft extends to the middle end in the installation cavity, the utility model discloses a take-up device, including regulating plate, drive shaft, regulating rod, regulating plate, connecting seat, sampling stationary dog, connecting axle seat swing joint activity sampling claw, the drive shaft is located the inside one end of installation cavity and installs the rolling wheel, the opposite direction winding has the drive stay cord on the rolling wheel, the inside both ends slip of spout is equipped with the regulation pole, the one end that the regulation pole is located the installation cavity inside is rotated through the axle that cup joints and is equipped with and is installed drive roller, the other end of adjusting the pole extends to the bottom both sides of regulating plate all are fixed with the sampling stationary dog, the equal activity of connecting seat through being equipped with of terminal surface is equipped with the second cylinder around the sampling stationary.

As a further optimization of the technical scheme, two ends of the driving pull rope oppositely arranged on the winding wheel are respectively and fixedly connected with the driving rollers arranged at two ends inside the installation cavity.

As a further optimization of the technical scheme, the bottom end of the telescopic rod of the first cylinder is fixedly connected with two sides of the end face of the adjusting plate.

As a further optimization of the technical scheme, one end of the telescopic rod of the second cylinder is fixedly connected with a pull rod, and one end of the pull rod is movably and fixedly connected with a connecting shaft arranged on the movable sampling claw.

As a further optimization of the technical scheme, the adjusting plate is arranged in a guiding and sliding manner between the first connecting block and the second connecting block which are arranged at the two ends of the adjusting plate and the mounting sliding sleeves which are arranged on the first guide sliding rod and the second guide sliding rod respectively.

As a further optimization of the technical scheme, the sampling fixing claw is arranged in a sliding way in the adjusting plate and the sliding way in the bottom end of the mounting cavity in a relative sliding way through an adjusting rod arranged at the top end.

As a further optimization of the technical scheme, the bottom surface of the base is symmetrically provided with universal wheels, and the universal wheels are provided with self-locking assemblies.

As a further optimization of the technical scheme, a spacer block is arranged at the middle end of the inner side of the sliding chute, two side faces of the spacer block are fixedly connected with a return spring, and the other end of the return spring is fixedly connected with one end of a fixing block arranged on adjusting rods arranged at two sides in the sliding chute.

The utility model discloses a technological effect and advantage: the solid waste sampling device pushes the adjusting plate to move downwards through the extension of the telescopic rod of the first air cylinder, meanwhile, the adjusting plate vertically moves downwards on the first guide slide bar and the second guide slide bar through the first connecting block and the second connecting block which are arranged at two ends, so that the movable sampling claw moves downwards to the facing end of the solid waste, the movable sampling claw can vertically move downwards, the solid waste can be accurately grabbed, then the driving shaft is driven to rotate by starting the driving motor, the driving shaft drives the winding wheel to rotate, the driving stay cord is wound, the driving idler wheels which are arranged at two sides in the installation cavity are driven to move inwards relatively while the driving stay cord is wound, the adjusting rod drives the sampling fixing claw to move towards the middle part, the reset spring is contracted, and the reset spring can realize the automatic reset resilience effect after the movable sampling claw and the sampling fixing claw sample the solid waste, then the telescopic link through the second cylinder contracts back and drives pull rod pulling activity sample claw and become the arc angle and shift up to sample and snatch and can adjust according to the solid waste size of difference appointed solid waste, guarantee the precision and the degree of accuracy of solid waste sample, improve sample efficiency, thereby improve the detection precision to solid waste greatly.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the external structure of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a base; 2. a universal wheel; 3. sampling a square through groove; 4. a protection plate; 5. a top plate; 6. a first guide slide bar; 7. a second guide slide bar; 8. installing a sliding sleeve; 9. a second connecting block; 10. a first connection block; 11. a first cylinder; 12. an adjusting plate; 13. a drive motor; 14. a mounting cavity; 15. a drive shaft; 16. a winding wheel; 17. driving a pull rope; 18. a chute; 19. adjusting a rod; 20. driving the roller; 21. a sampling fixing claw; 22. a second cylinder; 23. a pull rod; 24. a connecting shaft; 25. and a movable sampling claw.

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. 1-3, the present invention provides a technical solution: the utility model provides a solid waste sampling device, including base 1, the upper end bilateral symmetry of base 1 is equipped with guard plate 4, the bottom surface symmetry of base 1 is equipped with universal wheel 2, and be equipped with the auto-lock subassembly on the universal wheel 2, the square through groove 3 that runs through of sample has been seted up to the terminal surface of base 1, the top level of guard plate 4 is equipped with roof 5, the bottom surface symmetry of roof 5 is equipped with first cylinder 11, the inboard upper end both sides that are located base 1 of guard plate 4 are equipped with first guide slide bar 6 and second guide slide bar 7 respectively, all cup jointed installation sliding sleeve 8 on first guide slide bar 6 and the second guide slide bar 7, first connecting block 10 and second connecting block 9 are fixed with respectively to the outside of installation sliding sleeve 8, be equipped with regulating plate 12 between first connecting block 10 and the second connecting block 9, the telescopic link bottom of first cylinder 11 and the terminal surface both sides fixed connection of regulating plate 12, regulating plate 12 respectively with first guide slide bar 6 through first connecting block 10 and second connecting block 9, The installation sliding sleeves 8 arranged on the second guide sliding rod 7 are arranged in a guide sliding mode.

An installation cavity 14 is arranged inside the adjusting plate 12, a sliding groove 18 is arranged on the bottom surface of the installation cavity 14 in a penetrating way, a driving motor 13 is arranged in the middle of the end surface of the adjusting plate 12, a driving shaft 15 is rotatably arranged on the driving motor 13, one end of the driving shaft 15 penetrates through and extends to the middle end inside the mounting cavity 14, one end of the driving shaft 15, which is positioned inside the mounting cavity 14, is provided with a winding wheel 16, driving pull ropes 17 are wound on the winding wheel 16 in opposite directions, two ends inside the sliding groove 18 are provided with adjusting rods 19 in a sliding manner, the middle end inside the sliding groove 18 is provided with a spacer block, two side surfaces of the spacer block are fixedly connected with return springs, the other end of the return spring is fixedly connected with one end of a fixed block arranged on adjusting rods 19 arranged on two sides in the sliding groove 18, one end of each adjusting rod 19 positioned in the installation cavity 14 is rotatably provided with a driving roller 20 through a shaft which is sleeved, and two ends of a driving pull rope 17 arranged on the winding wheel 16 and opposite to each other are respectively and fixedly connected with the driving rollers 20 arranged on two ends in the installation cavity 14.

The other end of adjusting pole 19 extends to the bottom both sides of regulating plate 12 and all is fixed with sample stationary dog 21, sample stationary dog 21 sets up through adjusting pole 19 that the top was established relative slip in regulating plate 12 and the spout 18 that the installation cavity 14 bottom was established, the equal activity of connecting seat through being equipped with of front and back terminal surface of sample stationary dog 21 is equipped with second cylinder 22, the bottom of sample stationary dog 21 is through the round pin axle seat swing joint activity sampling claw 25 that is equipped with, the front and back terminal surface of activity sampling claw 25 is equipped with connecting axle 24, the telescopic link one end fixedly connected with pull rod 23 of second cylinder 22, movable fixed connection between the connecting axle 24 that establishes on the one end of pull rod 23 and the activity sampling claw 25.

Specifically, when in use, the adjusting plate 12 is pushed to move downwards by the extension of the telescopic rod of the first cylinder 11, meanwhile, the adjusting plate 12 vertically moves downwards on the first guide slide bar 6 and the second guide slide bar 7 through the first connecting block 10 and the second connecting block 9 arranged at the two ends, so that the movable sampling claw 25 moves downwards to the facing end of the solid waste, the movable sampling claw 25 can vertically move downwards to accurately grab the solid waste, then the driving shaft 15 is driven to rotate by starting the driving motor 13, the driving shaft 15 drives the winding wheel 16 to rotate, so that the driving pull rope 17 is wound, the driving pull rope 17 is wound and simultaneously drives the driving rollers 20 arranged at the two sides in the mounting cavity 14 to relatively move inwards, the adjusting rod 19 drives the sampling fixing claw 21 to move towards the middle part, the return spring is contracted, and the return spring is arranged to enable the movable sampling claw 25 and the sampling fixing claw 21 to sample the solid waste, realize the effect of automatic re-setting resilience, then the telescopic link through second cylinder 22 is retracted and is driven pull rod 23 pulling activity sample claw 25 and become the arc angle and move up to sample and snatch and can adjust according to the solid waste size of difference appointed solid waste, guarantee the precision and the degree of accuracy of solid waste sample, improve sampling efficiency, thereby improve the detection precision to solid waste greatly.

Finally, it should be noted that: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A solid waste sampling device, includes base (1), its characterized in that: protection plates (4) are symmetrically arranged on two sides of the upper end of the base (1), a sampling square through groove (3) is formed in the end face of the base (1), a top plate (5) is horizontally arranged at the top end of the protection plate (4), first air cylinders (11) are symmetrically arranged on the bottom face of the top plate (5), a first guide slide bar (6) and a second guide slide bar (7) are respectively arranged on two sides of the upper end of the base (1) on the inner side of the protection plate (4), installation sliding sleeves (8) are respectively sleeved on the first guide slide bar (6) and the second guide slide bar (7), a first connecting block (10) and a second connecting block (9) are respectively fixed on the outer portions of the installation sliding sleeves (8), an adjusting plate (12) is arranged between the first connecting block (10) and the second connecting block (9), an installation cavity (14) is arranged inside the adjusting plate (12), the bottom surface of installation cavity (14) runs through and is equipped with spout (18), the terminal surface middle part of regulating plate (12) is equipped with driving motor (13), it is equipped with drive shaft (15) to rotate on driving motor (13), and the one end of drive shaft (15) runs through and extends to the inside middle-end setting of installation cavity (14), wind-up wheel (16) are installed to inside one end that drive shaft (15) are located installation cavity (14), wind-up wheel (16) are gone up to opposite direction winding has drive stay cord (17), the inside both ends slip of spout (18) is equipped with regulation pole (19), it installs drive roller (20) to adjust pole (19) to be located the inside one end of installation cavity (14) through the axle rotation that the cup joints and is equipped with, the other end of adjusting pole (19) extends to the bottom both sides of regulating plate (12) all are fixed with sample stationary dog (21), the front and back terminal surface of sample stationary dog (21) is equipped with second cylinder (22) through the equal activity of the connecting seat that is equipped with The bottom end of the sampling fixing claw (21) is movably connected with a movable sampling claw (25) through a pin shaft seat, and the front end face and the rear end face of the movable sampling claw (25) are provided with connecting shafts (24).

2. A solid waste sampling device as claimed in claim 1 wherein: two ends of a driving pull rope (17) which is arranged on the winding wheel (16) relatively are fixedly connected with driving rollers (20) which are arranged at two ends inside the mounting cavity (14).

3. A solid waste sampling device as claimed in claim 1 wherein: the bottom end of the telescopic rod of the first air cylinder (11) is fixedly connected with two sides of the end face of the adjusting plate (12).

4. A solid waste sampling device as claimed in claim 1 wherein: one end of a telescopic rod of the second cylinder (22) is fixedly connected with a pull rod (23), and one end of the pull rod (23) is movably and fixedly connected with a connecting shaft (24) arranged on the movable sampling claw (25).

5. A solid waste sampling device as claimed in claim 1 wherein: the adjusting plate (12) is arranged between the first connecting block (10) and the second connecting block (9) which are arranged at two ends and the mounting sliding sleeves (8) which are arranged on the first guide sliding rod (6) and the second guide sliding rod (7) in a guiding and sliding mode respectively.

6. A solid waste sampling device as claimed in claim 1 wherein: the sampling fixing claw (21) is arranged in a sliding way in a sliding groove (18) formed in the bottom ends of the adjusting plate (12) and the mounting cavity (14) through an adjusting rod (19) arranged at the top end of the sampling fixing claw in a relative sliding way.

7. A solid waste sampling device as claimed in claim 1 wherein: the bottom surface symmetry of base (1) is equipped with universal wheel (2), and is equipped with the auto-lock subassembly on universal wheel (2).

8. A solid waste sampling device as claimed in claim 1 wherein: the middle end of the inner side of the sliding groove (18) is provided with a spacing block, two side faces of the spacing block are fixedly connected with a return spring, and the other end of the return spring is fixedly connected with one end of a fixing block arranged on an adjusting rod (19) arranged on two sides in the sliding groove (18).