CN217586354U

CN217586354U - Sampling device for hydraulic engineering

Info

Publication number: CN217586354U
Application number: CN202221266446.5U
Authority: CN
Inventors: 杨朝发
Original assignee: Individual
Current assignee: Zhongding Yuanfa Construction Engineering Group Co ltd
Priority date: 2022-05-24
Filing date: 2022-05-24
Publication date: 2022-10-14
Anticipated expiration: 2032-05-24

Abstract

The utility model discloses a sampling device for hydraulic engineering relates to hydraulic engineering technical field. The sampling device comprises a base, the through-hole has been seted up on the base, the top of base is fixed with the backup pad, the top of backup pad is fixed with the roof, the top of roof is fixed with the cylinder, the inside piston connection of cylinder has the piston rod, the bottom of piston rod is fixed with the disc, the bottom of disc is fixed with the motor, the output of motor is fixed with the dwang, the bottom of dwang is fixed with the sampler barrel, the top of sampler barrel is provided with extrusion mechanism, extrusion mechanism includes the slide, the inside of sampler barrel is provided with beats the mechanism, the bottom of slide is fixed with the connecting rod. This sampling device for hydraulic engineering through pressing the slide, makes the connecting rod downstream, and then makes the stripper plate downstream, gives the concrete piece that takes a sample with the sampling cylinder and extrudes, and then has made things convenient for staff's operation.

Description

Sampling device for hydraulic engineering

Technical Field

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

Background

Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in nature to achieve the purposes of removing harmful substances and benefiting. Also known as water engineering. Water is a valuable resource essential for human production and life, but its naturally occurring state does not completely meet the needs of human beings. Only when hydraulic engineering is built, water flow can be controlled, flood disasters are prevented, and water quantity is adjusted and distributed to meet the requirements of people on water resources in life and production. Hydraulic engineering needs to build various types of hydraulic structures such as dams, dikes, spillways, water gates, water inlets, channels, transition tanks, rafts, fishways and the like to achieve the aims.

Road surface concrete sampling device that current hydraulic engineering used, generally sample on to the concrete road surface through the sampler barrel, however after the good appearance of sample, when taking out good concrete piece in the sampler barrel, because the concrete piece may block when in the sampler barrel, still need the staff to strike the outer wall of sampler barrel, the concrete piece in with the sampler barrel through the vibration takes out, however the dynamics that the staff mastered is inaccurate, and then when knocking the sampler barrel for a long time, probably can make the sampler barrel warp, and then can influence the sample in sampler barrel later stage.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a sampling device for hydraulic engineering has solved the problem that above-mentioned background art mentioned.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a sampling device for hydraulic engineering, includes the base, the through-hole has been seted up on the base, the top of base is fixed with the backup pad, the top of backup pad is fixed with the roof, the top of roof is fixed with the cylinder, the inside piston connection of cylinder has the piston rod, the bottom of piston rod is fixed with the disc, the bottom of disc is fixed with the motor, the output of motor is fixed with the dwang, the bottom of dwang is fixed with the sampler barrel, the top of sampler barrel is provided with extruding means, extruding means includes the slide, the inside of sampler barrel is provided with beats the mechanism.

Preferably, a connecting rod is fixed at the bottom of the sliding plate, and a squeezing plate is fixed at the bottom of the connecting rod.

Preferably, the outer wall of the connecting rod is fixed with a supporting rod, and one end of the supporting rod, which is far away from the rotating rod, is fixed with a rack.

Preferably, the rotating rod is rotatably installed on the inner wall of the sampling tube, a gear is fixed on the outer wall of the rotating rod, the gear and the rack are meshed with each other, and a cam is fixed on the outer wall of the rotating rod.

Preferably, the knocking mechanism comprises a baffle plate, the bottom of the baffle plate is slidably mounted on a supporting block, the supporting block is fixed on the inner wall of the sampling tube, and a knocking hammer is fixed on one side of the baffle plate, which is far away from the rotating rod.

Preferably, one side that the dwang was kept away from to the baffle is fixed with the second spring, one side that the baffle was kept away from to the second spring is fixed on the connecting block, the bottom of connecting block is fixed on the supporting shoe.

(III) advantageous effects

The utility model provides a sampling device for hydraulic engineering. The method has the following beneficial effects:

(1) This sampling device for hydraulic engineering through pressing the slide, makes the connecting rod move down, and then makes the stripper plate move down, gives the concrete piece that takes a sample with the sampling tube and extrudees, and then has made things convenient for staff's operation.

(2) This sampling device for hydraulic engineering when the connecting rod downstream, makes the bracing piece downstream, beats the cooperation of mechanism through rack, gear, bull stick, cam, and then when extruding the concrete piece, can beat the limit extrusion while beating, makes things convenient for the concrete piece to come out from the sampling section of thick bamboo.

Drawings

FIG. 1 is a schematic view of the overall device of the present invention;

fig. 2 is a schematic structural view of the front view of the present invention;

FIG. 3 is an enlarged schematic view of the structure A of FIG. 2 according to the present invention;

fig. 4 is a schematic structural view of the gear and rack of the present invention.

In the figure: 1. a base; 2. a support plate; 3. a top plate; 4. a cylinder; 5. a piston rod; 6. a disc; 7. a motor; 8. rotating the rod; 9. a sampling tube; 10. an extrusion mechanism; 101. a slide plate; 102. a connecting rod; 103. a pressing plate; 11. a through hole; 12. a support bar; 13. a rack; 14. a rotating rod; 15. a gear; 16. a cam; 17. a support block; 18. a tapping mechanism; 181. connecting blocks; 182. a second spring; 183. a baffle plate; 184. knocking the hammer.

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. 1-4, the present invention provides a technical solution: the utility model provides a sampling device for hydraulic engineering, the on-line screen storage device comprises a base 1, through-hole 11 has been seted up on the base 1, the top of base 1 is fixed with backup pad 2, the top of backup pad 2 is fixed with roof 3, the top of roof 3 is fixed with cylinder 4, the inside piston connection of cylinder 4 has piston rod 5, piston rod 5 runs through roof 3, the bottom of piston rod 5 is fixed with disc 6, the bottom of disc 6 is fixed with motor 7, the output of motor 7 is fixed with dwang 8, the bottom of dwang 8 is fixed with sampler barrel 9, when starting cylinder 4, make sampler barrel 9 remove downwards, and then starting motor 7, make sampler barrel 9 rotatory, take a sample. The top of sampler barrel 9 is provided with extruding means 10, extruding means 10 includes slide 101, the inside of sampler barrel 9 is provided with beats mechanism 18, the bottom of slide 101 is fixed with connecting rod 102, connecting rod 102 runs through the top of sampler barrel 9, the bottom of connecting rod 102 is fixed with stripper plate 103, get the back when the sample, through pressing slide 101, and then make connecting rod 102 remove downwards, make stripper plate 103 remove downwards, and then make stripper plate 103 give the concrete piece of getting in the sampler barrel 9 and take out, make things convenient for the staff to operate. A support rod 12 is fixed on the outer wall of the connecting rod 102, a rack 13 is fixed at one end of the support rod 12, which is far away from the rotating rod 8, a rotating rod 14 is rotatably installed on the inner wall of the sampling tube 9, a gear 15 is fixed on the outer wall of the rotating rod 14, the gear 15 and the rack 13 are mutually meshed, and a cam 16 is fixed on the outer wall of the rotating rod 14.

In this embodiment, the rapping mechanism 18 includes a baffle 183, the bottom of the baffle 183 is slidably mounted on the supporting block 17, the supporting block 17 is fixed on the inner wall of the sampling cylinder 9, a rapping hammer 184 is fixed on one side of the baffle 183 away from the rotating rod 8, a second spring 182 is fixed on one side of the baffle 183 away from the rotating rod 8, one side of the second spring 182 away from the baffle 183 is fixed on the connecting block 181, the bottom of the connecting block 181 is fixed on the supporting block 17, when the connecting rod 102 moves downward, the supporting rod 12 can be driven to move downward, the rack 13 can be driven to move downward, and the gear 15 can be driven to rotate, the rotating rod 14 can be driven to rotate, and then the cam 16 can be driven to rotate, when the cam 16 rotates, the rapping hammer 184 can be used for rapping the inner wall of the sampling cylinder 9, and then when extruding a concrete block, the concrete block can be extruded while being rapped, so that the concrete block comes out from the sampling cylinder 9 conveniently, and objects attached to the inner wall of the sampling cylinder 9 can also be knocked off.

When the sampling device works (or is used), after a concrete block is sampled, the piston rod 5 drives the sampling cylinder 9 to ascend through the control cylinder 4, when the concrete block in the sampling cylinder 9 is taken out, the connecting rod 102 moves downwards through pressing the sliding plate 101, and the extrusion plate 103 moves downwards, so that the extrusion plate 103 extrudes the concrete block in the sampling cylinder 9, when the connecting rod 102 moves downwards, the supporting rod 12 drives the rack 13 to move downwards, and further the gear 15 rotates, and drives the rotating rod 14 and the cam 16 to rotate, when one end with a small radius of the cam 16 rotates to the left side of the rotating rod 14, the cam 16 can extrude the baffle 183 to the left side, so that the rapping hammer 184 knocks the inner wall of the sampling cylinder 9, when one end with a large radius of the cam 16 rotates to the left side of the rotating rod 14, the cam 16 does not contact with the baffle 183, and further the second spring 182 is in a compressed state, so that the baffle 183 drives the rapping hammer 184 to return to the original position, and when the cam 16 rotates, the inner wall 184 can extrude the concrete block in the sampling cylinder 9 and can be extruded while the concrete block is extruded.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sampling device for hydraulic engineering, includes base (1), its characterized in that: through-hole (11) have been seted up on base (1), the top of base (1) is fixed with backup pad (2), the top of backup pad (2) is fixed with roof (3), the top of roof (3) is fixed with cylinder (4), the inside piston connection of cylinder (4) has piston rod (5), the bottom of piston rod (5) is fixed with disc (6), the bottom of disc (6) is fixed with motor (7), the output of motor (7) is fixed with dwang (8), the bottom of dwang (8) is fixed with sampler barrel (9), the top of sampler barrel (9) is provided with extrusion mechanism (10), extrusion mechanism (10) include slide (101), the inside of sampler barrel (9) is provided with beats mechanism (18).

2. The sampling device for hydraulic engineering of claim 1, characterized in that: the bottom of the sliding plate (101) is fixed with a connecting rod (102), and the bottom of the connecting rod (102) is fixed with a squeezing plate (103).

3. The sampling device for the hydraulic engineering of claim 2, characterized in that: a support rod (12) is fixed on the outer wall of the connecting rod (102), and a rack (13) is fixed at one end, far away from the rotating rod (8), of the support rod (12).

4. A sampling device for hydraulic engineering according to claim 3, characterized in that: rotating rod (14) is installed in the rotation on the inner wall of sampling tube (9), be fixed with gear (15) on the outer wall of rotating rod (14), gear (15) are intermeshing form with rack (13), the outer wall of rotating rod (14) is fixed with cam (16).

5. The sampling device for hydraulic engineering of claim 1, characterized in that: the rapping mechanism (18) comprises a baffle (183), the bottom of the baffle (183) is slidably mounted on a supporting block (17), the supporting block (17) is fixed on the inner wall of the sampling cylinder (9), and a rapping hammer (184) is fixed on one side, away from the rotating rod (8), of the baffle (183).

6. A sampling device for hydraulic engineering according to claim 5, characterized in that: one side that dwang (8) were kept away from in baffle (183) is fixed with second spring (182), one side that baffle (183) were kept away from in second spring (182) is fixed on connecting block (181), the bottom of connecting block (181) is fixed on supporting shoe (17).