CN211527908U

CN211527908U - Portable silt sampling device for hydraulic engineering

Info

Publication number: CN211527908U
Application number: CN201921900269.XU
Authority: CN
Inventors: 侯军领
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-06
Filing date: 2019-11-06
Publication date: 2020-09-18
Anticipated expiration: 2029-11-06

Abstract

The utility model discloses a portable silt sampling device for hydraulic engineering, including the sampler barrel, the sampler barrel bottom end fixedly connected with drain pipe, drain pipe bottom fixedly connected with gag, the symmetrical fixedly connected with fixed axle of sampler barrel top both sides position department, two the fixed axle both ends all rotate and are connected with the pivot, two the pivot outer end all fixedly connected with apron, sampler barrel top central point fixedly connected with bracing piece, the utility model has the advantages of scientific and reasonable structure, safe and convenient use, is provided with connecting axle, runner, first fixed block and upper rope, drives the dwang rotation through anticlockwise rotation carousel, makes the dwang drive the connecting axle rotation, simultaneously fixes the upper rope through first fixed block to drive the upper rope rotation, twines the upper rope on the runner, and then pulls up the apron at both ends through the upper rope, make things convenient for rivers to get into the sampler barrel, labour saving and time saving more.

Description

Portable silt sampling device for hydraulic engineering

Technical Field

The utility model relates to a silt sampling technical field specifically is a portable silt sampling device for hydraulic engineering.

Background

The water conservancy project is a project built for controlling and allocating surface water and underground water in the nature to achieve the purposes of removing harm and benefiting, is also called as water project, water is a valuable resource essential for human production and life, but contains a large amount of silt in a naturally existing state, and the requirement of people can be met only by detecting and adjusting the silt;

but current silt sampling device is too bulky, inconvenient people's use, and the structure is complicated moreover, uses the operation too troublesome, and the body gas that can waste when collecting influences the efficiency of sample, so we to these circumstances, for avoiding above-mentioned technical problem, really necessary provide a portable silt sampling device for hydraulic engineering in order to overcome prior art the defect.

SUMMERY OF THE UTILITY MODEL

The utility model provides a portable silt sampling device for hydraulic engineering can effectively solve the husky sampling device that provides in the above-mentioned background art and too heavy, inconvenient people's use, and the structure is complicated moreover, uses the operation too troublesome, can waste more strength when collecting, influences the problem of the efficiency of sample.

In order to achieve the above object, the utility model provides a following technical scheme: a portable silt sampling device for hydraulic engineering comprises a sampling cylinder, wherein a drain pipe is fixedly connected with the bottom end of the sampling cylinder, a plug cover is fixedly connected with the bottom end of the drain pipe, fixed shafts are symmetrically and fixedly connected with positions on two sides of the top end of the sampling cylinder, two ends of the fixed shafts are respectively and rotatably connected with a rotating shaft, two outer ends of the rotating shafts are respectively and fixedly connected with a cover plate, a supporting rod is fixedly connected with the central position of the top end of the sampling cylinder, a through hole is formed in the supporting rod and penetrates through the supporting rod to be communicated with the top end of the sampling cylinder, a rotating shaft seat is fixedly connected with the inner wall of the through hole corresponding to the top and the bottom of the supporting plate, a rotating rod is rotatably connected in the rotating shaft seat, a rotating disc is fixedly connected with the, the sides of the bottom end of the rotating wheel are symmetrically and fixedly connected with first fixed blocks, and one end of each first fixed block is fixedly connected with an upper rope;

dwang bottom fixedly connected with baffle, dwang outer end bottom symmetry fixedly connected with second fixed block, two rope, two under the equal fixedly connected with in second fixed block outer end the rope is kept away from second fixed block one side respectively fixedly connected with fixing base, two down the fixing base all with the central point of apron inner wall puts department fixed connection.

Preferably, the two ends of the support rod are penetrated through the two ends of the rotating rod, and the height of the support rod is smaller than that of the rotating rod.

Preferably, the horizontal height on the top end of the rotating wheel is lower than the horizontal height on the top end of the cover plate, the connecting shaft penetrates through the supporting rod, and a gasket is arranged at the joint of the connecting shaft and the supporting rod.

Preferably, the diameter of the baffle is larger than that of the rotating rod, and the length of the lower rope is equal to that of the upper rope.

Preferably, the cover plate top end is fixedly connected with a wire collecting box, a collecting cavity is formed in the wire collecting box, the inner wall of the collecting cavity is symmetrically and fixedly connected with partition plates, a winding drum is rotatably connected to the center of each partition plate, two ends of each winding drum correspond to the outer side of each partition plate and are fixedly connected with volute springs, and wire collecting ports are formed in the adjacent ends of the wire collecting box.

Preferably, the horizontal height of the top end of the wire-rewinding box is higher than that of the top end of the rotating wheel, and the central lines of the two wire-rewinding boxes and the rotating wheel are located on the same horizontal line.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:

1. be provided with connecting axle, runner, first fixed block and last rope, it is rotatory to drive the dwang through the anticlockwise rotation carousel, makes the dwang drive the connecting axle rotatory, simultaneously through the fixed rope of going up of first fixed block to the rope rotates in the drive, will go up the rope winding on the runner, and then through last rope with the apron pull-up at both ends, makes things convenient for rivers to get into the sampler barrel, makes the device labour saving and time saving more.

2. Be provided with the drain pipe, the gag baffle, the second fixed block, rope and fixing base down, it is rotatory to drive the dwang through clockwise rotation carousel, it is rotatory that the dwang is driven to the dwang, thereby make the second fixed block drive down the rope, make down the rotatory winding of rope in the dwang bottom, and then close through fixing base pulling apron, collect the inside water sample of sampling tube, prevent down the rope through the baffle simultaneously and drop, then through opening the gag, pour the inside water sample of sampling tube from the drain pipe, prevent that the water sample from unrestrained.

3. Be provided with and accomodate cavity, reel, volute spiral spring and receive the line mouth, drive the reel gyration through volute spiral spring, it is rotatory to drive the rope, stays the last rope of receiving the line box outside with the surplus, collects back through receiving the line mouth, prevents that unnecessary rope winding is in the same place, influences the normal use of device.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is a schematic view of the installation of the lower rope of the present invention;

FIG. 4 is a schematic view of the internal structure of the wire-rewinding box of the present invention;

reference numbers in the figures: 1. a sampling tube; 2. a drain pipe; 3. a plug cover; 4. a fixed shaft; 5. a rotating shaft; 6. a cover plate; 7. a support bar; 8. a through hole; 9. a rotary shaft seat; 10. rotating the rod; 11. a turntable; 12. a connecting shaft; 13. a rotating wheel; 14. a first fixed block; 15. rope feeding; 16. a baffle plate; 17. a second fixed block; 18. rope descending; 19. a fixed seat; 20. a wire rewinding box; 21. a receiving chamber; 22. a partition plate; 23. a reel; 24. a volute spiral spring; 25. and a wire take-up port.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in FIGS. 1-4, the utility model provides a technical scheme, a portable silt sampling device for hydraulic engineering, comprising a sampling cylinder 1, a drain pipe 2 is fixedly connected to the bottom end of the sampling cylinder 1, a plug cover 3 is fixedly connected to the bottom end of the drain pipe 2, fixed shafts 4 are symmetrically and fixedly connected to both side positions of the top end of the sampling cylinder 1, rotating shafts 5 are rotatably connected to both ends of the two fixed shafts 4, a cover plate 6 is fixedly connected to the outer ends of the two rotating shafts 5, a support rod 7 is fixedly connected to the central position of the top end of the sampling cylinder 1, a through hole 8 is formed in the support rod 7, the through hole 8 is communicated with the top end of the sampling cylinder 1 through the support rod 7, a rotating shaft seat 9 is fixedly connected to the inner wall of the through hole 8 corresponding to the top and bottom positions of the support plate, a rotating shaft 10 is, the height of the supporting rod 7 is smaller than that of the rotating rod 10, the top end of the rotating rod 10 is fixedly connected with a rotating disc 11, the bottom of the outer end of the rotating rod 10 is fixedly connected with a connecting shaft 12 corresponding to the top of the sampling tube 1, in order to open the cover plate 6, the horizontal height of the top end of the rotating wheel 13 is lower than that of the top end of the cover plate 6, the connecting shaft 12 penetrates through the supporting rod 7, a gasket is arranged at the joint of the connecting shaft 12 and the supporting rod 7, the outer end of the connecting shaft 12 is fixedly connected with a rotating wheel 13, the side edge of the bottom end of;

the bottom end of the rotating rod 10 is fixedly connected with a baffle 16, the bottoms of the outer ends of the rotating rod 10 are symmetrically and fixedly connected with second fixed blocks 17, the outer ends of the two second fixed blocks 17 are fixedly connected with lower ropes 18, in order to prevent the lower ropes 18 from falling off, the diameter of the baffle 16 is larger than that of the rotating rod 10, the length of each lower rope 18 is equal to that of each upper rope 15, one side, far away from each second fixed block 17, of each lower rope 18 is fixedly connected with a fixed seat 19, and each fixed seat 19 is fixedly connected with the center position of the inner wall of;

in order to collect unnecessary rope 15 of going up for a long time, 6 top fixedly connected with of apron receipts line box 20, open the angle for increasing apron 6, the level on receipts line box 20 top is higher than the level on runner 13 top, and two central lines of receiving line box 20 and runner 13 are located same water flat line, it accomodates cavity 21 to receive inside having seted up of line box 20, accomodate cavity 21 inner wall symmetry fixedly connected with baffle 22, baffle 22 central point department of putting rotates and is connected with reel 23, the corresponding baffle 22 outside position department fixedly connected with spiral spring 24 in reel 23 both ends, receive line mouth 25 has been seted up to the adjacent one end of two receipts line boxes 20.

The utility model discloses a theory of operation and use flow: in the process of using the portable silt sampling device for hydraulic engineering, firstly, a sampling cylinder 1 is put into water through a support rod 7, a rotating disc 11 is rotated anticlockwise to drive a rotating rod 10 to rotate, the rotating rod 10 rotates to drive a connecting shaft 12, the connecting shaft 12 drives a rotating wheel 13 to rotate, the rotating wheel 13 drives a first fixed block 14 to rotate, an upper rope 15 rotates together, the upper rope 15 is wound on the rotating wheel 13 in a rotating manner, the upper rope 15 pulls up a cover plate 6, the sampling cylinder 1 is opened to enter a water sample, and meanwhile, when the cover plate 6 is opened, a lower rope 18 wound at the bottom end of the rotating rod 10 in a clockwise manner is pulled out;

then, after a water sample is collected, the rotating disc 11 is rotated clockwise to drive the rotating rod 10 to rotate, the rotating rod 10 drives the second fixing block 17 to rotate, the lower rope 18 is wound at the bottom end of the rotating rod 10 along with the rotation of the second fixing block 17, the cover plate 6 is pulled to be closed, the water sample in the sampling cylinder 1 is collected, the upper rope 15 wound on the rotating wheel 13 anticlockwise is pulled out while the cover plate 6 is closed, the sampling cylinder 1 is pulled up through the support rod 7, the plug cover 3 is opened, the water sample is poured out of the water drainage pipe 2, and silt inspection is carried out;

finally, when the cover plate 6 is closed, the upper rope 15 is pulled out of the rotating wheel 13, the winding drum 23 is driven to rotate through the volute spiral spring 24, the winding drum 23 drives the upper rope 15 to rotate and wind on the winding drum 23, the upper rope 15 left outside is collected inside the containing chamber 21, and the phenomenon that the normal operation of the device is influenced due to the fact that the outer upper rope 15 is wound together is avoided.

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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a portable silt sampling device for hydraulic engineering, includes sampler barrel (1), its characterized in that: the sampling tube (1) is fixedly connected with a drain pipe (2) at the bottom, a plug cover (3) is fixedly connected with the bottom of the drain pipe (2), two fixed shafts (4) are symmetrically and fixedly connected with positions at two sides of the top of the sampling tube (1), two rotating shafts (5) are rotatably connected with two ends of the fixed shafts (4), a cover plate (6) is fixedly connected with the outer ends of the two rotating shafts (5), a supporting rod (7) is fixedly connected with the central position of the top of the sampling tube (1), a through hole (8) is formed in the supporting rod (7), the through hole (8) penetrates through the supporting rod (7) and is communicated with the top of the sampling tube (1), a rotating shaft seat (9) is fixedly connected with the inner wall of the through hole (8) corresponding to the positions of the top and the bottom of the supporting plate, a rotating shaft seat (10) is, a connecting shaft (12) is fixedly connected to the bottom of the outer end of the rotating rod (10) corresponding to the top of the sampling tube (1), a rotating wheel (13) is fixedly connected to the outer end of the connecting shaft (12), first fixing blocks (14) are symmetrically and fixedly connected to the sides of the bottom end of the rotating wheel (13), and an upper rope (15) is fixedly connected to one end of each first fixing block (14);

dwang (10) bottom fixedly connected with baffle (16), dwang (10) outer end bottom symmetry fixedly connected with second fixed block (17), two rope (18), two under the equal fixedly connected with in second fixed block (17) outer end rope (18) are kept away from second fixed block (17) one side respectively fixedly connected with fixing base (19), two down fixing base (19) all with the central point of apron (6) inner wall puts department fixed connection.

2. The portable silt sampling device for hydraulic engineering of claim 1, its characterized in that: dwang (10) both ends all run through the both ends of bracing piece (7), the height that highly is less than dwang (10) of bracing piece (7).

3. The portable silt sampling device for hydraulic engineering of claim 1, its characterized in that: the horizontal height on the top end of the rotating wheel (13) is lower than the horizontal height on the top end of the cover plate (6), the connecting shaft (12) penetrates through the supporting rod (7), and a gasket is installed at the joint of the connecting shaft (12) and the supporting rod (7).

4. The portable silt sampling device for hydraulic engineering of claim 1, its characterized in that: the diameter of the baffle (16) is larger than that of the rotating rod (10), and the length of the lower rope (18) is equal to that of the upper rope (15).

5. The portable silt sampling device for hydraulic engineering of claim 1, its characterized in that: the utility model discloses a take-up reel, including apron (6) top fixedly connected with take-up reel (20), take-up reel (20) inside has been seted up and has been accomodate cavity (21), accomodate cavity (21) inner wall symmetry fixedly connected with baffle (22), baffle (22) central point puts and locates to rotate and be connected with reel (23), reel (23) both ends correspond baffle (22) outside position department fixedly connected with spiral spring (24), two take-up reel (20) adjacent one end has been seted up and have been received line mouth (25).

6. The portable silt sampling device for hydraulic engineering of claim 5, its characterized in that: the horizontal height of the top end of the wire winding box (20) is higher than that of the top end of the rotating wheel (13), and the center lines of the two wire winding boxes (20) and the rotating wheel (13) are located on the same horizontal line.