CN217810919U

CN217810919U - Reconnaissance device that hydraulic engineering construction was used

Info

Publication number: CN217810919U
Application number: CN202220134395.4U
Authority: CN
Inventors: 戴永刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-19
Filing date: 2022-01-19
Publication date: 2022-11-15
Anticipated expiration: 2032-01-19

Abstract

The utility model discloses a reconnaissance device for hydraulic engineering construction, which relates to the reconnaissance field and comprises a conical column, wherein a rotating shaft is rotationally connected with an inner cavity of the conical column, the top end of the rotating shaft is fixedly connected with a rotating handle, the bottom end of the rotating shaft is fixedly connected with a first gear, the inner part of a shell is rotationally connected with a sliding column, one end of the sliding column, which is close to the rotating shaft, is fixedly connected with a second gear, the side wall of the sliding column is provided with a curved groove, one end of a telescopic rod, which is close to the second gear, is fixedly connected with a sliding block, and the sliding block is slidably connected with the curved groove; the utility model discloses, when carrying out the sample work, rotate the pivot half a circle, meshing relation between first gear and the second gear makes its telescopic link bent groove on the traveller slide to realize that the telescopic link carries out sample work in stretching out soil, make wholly can carry out sample work according to different geographical degree of depth, when sample work is accomplished, rotate the pivot half a circle simultaneously, the telescopic link leaves soil, in resetting to the box, make work flow simple and convenient, safety.

Description

Reconnaissance device that hydraulic engineering construction was used

Technical Field

The utility model relates to an reconnaissance technical field especially relates to a reconnaissance device that hydraulic engineering construction was used.

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 buildings such as dams, dikes, spillways, water gates, water inlets, channels, transition troughs, rafts, fishways and the like so as to achieve the aims.

Hydraulic engineering need carry out the reconnaissance to the geology before the construction, the state on the different soil layers of analysis, however traditional reconnaissance sample, the majority is that relevant staff gets into the ground end, carries out the reconnaissance in going deep into the top of the earth layer, and there is certain silt in different region positions, can lead to the staff mistake to sink into wherein, has certain potential safety hazard, influences hydraulic engineering progress simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that there is the potential safety hazard in reconnaissance sample among the prior art, and the reconnaissance device of a hydraulic engineering construction usefulness that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a surveying device for hydraulic engineering construction comprises a conical column, wherein a shell is fixedly connected to the inner cavity of the conical column, a sampling structure is arranged in the inner cavity of the conical column, and the sampling structure is rotatably connected to the inside of the shell;

the sampling structure comprises a rotating shaft, the rotating shaft is connected with the inner cavity of the conical cylinder in a rotating mode, the top end fixedly connected with of the rotating shaft rotates the handle, the bottom end fixedly connected with of the rotating shaft is provided with a first gear, the inside of the shell is connected with a sliding column in a rotating mode, the sliding column is close to a second gear, the first gear is in meshing transmission with the second gear, a curved groove is formed in the side wall of the sliding column, the telescopic rod is close to a sliding block fixedly connected with of the second gear, and the sliding block is in sliding connection with the curved groove.

Preferably, one end of the telescopic rod is provided with a notch, one end of the telescopic rod, which is close to the inner wall of the conical column, is movably sleeved with a box body, the bottom end of the box body is fixedly connected with a return spring, and the other end of the return spring is fixedly connected with the bottom end of the telescopic rod.

Preferably, the top of box body and telescopic link notch junction are equipped with the recess, the inside fixedly connected with loose axle of recess, the loose axle lateral wall rotates and is connected with the limiting plate.

Preferably, the limiting plate can be attached to the upper surface of the box body, and the telescopic length of the return spring is greater than the height difference between the box body and the notch.

Preferably, the inner wall of the conical column is provided with a through hole, and the inner diameter of the through hole is the same as the outer diameter of the telescopic rod.

Preferably, the telescopic rod is arranged in a Y-shaped structure, and the shell, the second gear, the sliding column and the telescopic rod are arranged in two groups and are respectively symmetrical about the center of the rotating shaft.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up the transmission relation that pivot and traveller pass through the gear and realize, when taking a sample the during operation, rotate the pivot half a circle, meshing relation between first gear and the second gear, make its telescopic link slide in the curved groove on the traveller, thereby realize that the telescopic link carries out sample work in stretching out soil, make wholly can carry out sample work according to different geographical degree of depth, when sample work is accomplished, rotate the pivot half a circle simultaneously, the telescopic link leaves soil, reset to in the box, make work flow simple and convenient, safety.

2. The utility model discloses a set up the relation that resets of return spring, when sample work is accomplished, stir the limiting plate for in the limiting plate return is to the recess, the return spring drove the box and goes upward, thereby the convenience is to the cleaning work of box, and the size of box is the same with the notch size of telescopic link one end simultaneously, makes going upward of box can strike off the mud of notch, makes holistic practicality more comprehensive.

Drawings

Fig. 1 is a schematic view of the overall structure of a surveying device for hydraulic engineering construction according to the present invention;

fig. 2 is a schematic view of a sampling structure of an investigation apparatus for hydraulic engineering construction according to the present invention;

fig. 3 is a schematic view of a telescopic rod structure of the surveying device for hydraulic engineering construction according to the present invention;

fig. 4 is a cross-sectional view of the telescopic rod part of the surveying device for hydraulic engineering construction according to the present invention;

fig. 5 is the utility model provides a reconnaissance device's that hydraulic engineering construction was used A department enlarged schematic diagram.

In the figure: 1. a conical column; 2. a housing; 3. rotating the handle; 4. a sampling structure; 41. a rotating shaft; 42. a first gear; 43. a second gear; 44. a traveler; 45. a telescopic rod; 5. a box body; 6. a return spring; 7. a limiting plate; 8. a movable shaft; 9. a slider; 10. a curved groove.

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, 2 and 3, a surveying device for hydraulic engineering construction, a conical column 1, wherein an inner cavity of the conical column 1 is fixedly connected with a shell 2, a sampling structure 4 is arranged in the inner cavity of the conical column 1, and the sampling structure 4 is rotatably connected inside the shell 2;

the sampling structure 4 comprises a rotating shaft 41, the rotating shaft 41 is rotatably connected with the inner cavity of the conical cylinder 1, the top end of the rotating shaft 41 is fixedly connected with a rotating handle 3, the bottom end of the rotating shaft 41 is fixedly connected with a first gear 42, the inside of the shell 2 is rotatably connected with a sliding column 44, one end of the sliding column 44 close to the rotating shaft 41 is fixedly connected with a second gear 43, the first gear 42 is in meshing transmission with the second gear 43, the side wall of the sliding column 44 is provided with a curved groove 10, one end of a telescopic rod 45 close to the second gear 43 is fixedly connected with a sliding block 9, and the sliding block 9 is in sliding connection with the curved groove 10;

through the setting of above-mentioned structure, when carrying out the sample work, insert conical column 1 in the hole that has dug, rotate the half circle with pivot 41 simultaneously, the meshing relation between first gear 42 and the second gear 43, make its telescopic link 45 slide at curved groove 10 on traveller 44, thereby realize that telescopic link 45 carries out the sample work in stretching out soil, make wholly can carry out the sample work according to different geographical depths, when the sample work is accomplished, rotate the half circle with pivot 41 simultaneously, telescopic link 45 leaves soil, reset to in the box body 5, make the workflow simple and convenient.

Referring to fig. 5, one end of the telescopic rod 45 is provided with a notch, one end of the telescopic rod 45 close to the inner wall of the conical column 1 is movably sleeved with a box body 5, the bottom end of the box body 5 is fixedly connected with a return spring 6, and the other end of the return spring 6 is fixedly connected with the bottom end of the telescopic rod 45;

referring to fig. 5, a groove is formed at a connection position of the top end of the box body 5 and the notch of the telescopic rod 45, a movable shaft 8 is fixedly connected inside the groove, and a limiting plate 7 is rotatably connected to the side wall of the movable shaft 8;

through the setting of above-mentioned structure, when needing sample work to accomplish, when circular cone post 1 return to ground, rotate pivot 41 and make telescopic link 45 stretch out, stir limiting plate 7 simultaneously, make limiting plate 7 return to the recess in, return spring 6 drives box body 5 and goes upward, thereby the convenient cleaning work to box body 5, the size of box body 5 is the same with the notch size of telescopic link 45 one end simultaneously, make going upward of box body 5 can strike off the mud of notch, make holistic practicality more comprehensive.

Referring to fig. 1 and 5, the limiting plate 7 can be attached to the upper surface of the box 5, and the length of the return spring 6 is greater than the height difference between the box 5 and the notch;

through the setting of above-mentioned structure, when 45 sample works of telescopic link were accomplished, the mud of lateral wall can be struck off on the way of the 45 return of telescopic link, prevents to channel into the inner chamber of circular cone post 1 with mud, simultaneously for box body 5 can receive limiting plate 7's position and prescribe a limit to make things convenient for box body 5 to carry out sample work.

Referring to fig. 3 and 2, the telescopic rod 45 is arranged in a Y-shaped structure, and two sets of the housing 2, the second gear 43, the sliding column 44 and the telescopic rod 45 are arranged and are respectively symmetric with respect to the center of the rotating shaft 41;

through the arrangement of the structure, when the sampling work is completed, the telescopic rod 45 is conveniently reset, so that the working time is reduced.

The utility model discloses in, when hydraulic engineering needs reconnaissance sample, insert circular cone post 1 in the hole that has dug, stimulate simultaneously and rotate handle 3 and rotate pivot 41 half a circle, meshing relation between first gear 42 and the second gear 43, make its telescopic link 45 slide at curved groove 10 on traveller 44, thereby realize that telescopic link 45 carries out the sample work in stretching out soil, make whole can carry out the sample work according to different geographical depths, when the sample work is accomplished, rotate pivot 41 half a circle simultaneously, telescopic link 45 leaves soil, reset to in box body 5, make the work flow simple and convenient, when the sample work is accomplished, circular cone post 1 return is to when ground, rotate pivot 41 and make telescopic link 45 stretch out, stir limiting plate 7 simultaneously, make limiting plate 7 return to the recess in, return spring 6 drives box body 5 and goes upward, thereby make things convenient for the clearance work to box body 5, box body 5's size is the same with the notch size of telescopic link 45 one end simultaneously, make the mud that can strike off on the notch of going upward of box body 5, make holistic practicality more comprehensive.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A surveying device for hydraulic engineering construction comprises a conical column (1) and a telescopic rod (45), and is characterized in that the inner cavity of the conical column (1) is fixedly connected with a shell (2), the inner cavity of the conical column (1) is provided with a sampling structure (4), and the sampling structure (4) is rotatably connected to the inside of the shell (2);

sample structure (4) are including pivot (41), pivot (41) are connected with conical column (1) inner chamber rotation, the top fixedly connected with of pivot (41) rotates handle (3), the first gear of bottom fixedly connected with (42) of pivot (41), the inside rotation of casing (2) is connected with traveller (44), one end fixedly connected with second gear (43) that traveller (44) are close to pivot (41), first gear (42) and second gear (43) meshing transmission, curved groove (10) have been seted up to traveller (44) lateral wall, one end fixedly connected with slider (9) that telescopic link (45) are close to second gear (43), slider (9) and curved groove (10) sliding connection.

2. The surveying device for water conservancy project construction according to claim 1, wherein one end of the telescopic rod (45) is provided with a notch, one end of the telescopic rod (45) close to the inner wall of the conical column (1) is movably sleeved with a box body (5), the bottom end of the box body (5) is fixedly connected with a return spring (6), and the other end of the return spring (6) is fixedly connected with the bottom end of the telescopic rod (45).

3. The reconnaissance device of hydraulic engineering construction usefulness according to claim 2, characterized in that, the top of box body (5) is equipped with the recess with telescopic link (45) notch junction, the inside fixedly connected with loose axle (8) of recess, loose axle (8) lateral wall rotates and is connected with limiting plate (7).

4. The surveying device of claim 3, wherein the limiting plate (7) can be attached to the upper surface of the box body (5), and the length of the return spring (6) is greater than the height difference between the box body (5) and the notch.

5. The surveying device for water conservancy project construction according to claim 1, wherein the inner wall of the conical column (1) is provided with a through hole, and the inner diameter of the through hole is the same as the outer diameter of the telescopic rod (45).

6. A surveying arrangement for hydraulic engineering works according to claim 1, characterized in that the telescopic rod (45) is arranged in a Y-shaped configuration, and the housing (2), the second gear (43), the sliding column (44) and the telescopic rod (45) are arranged in two groups and are respectively centrosymmetrically arranged with respect to the rotation axis (41).