CN216206315U

CN216206315U - Water depth automatic measuring device for hydraulic engineering

Info

Publication number: CN216206315U
Application number: CN202122717270.2U
Authority: CN
Inventors: 赵庆
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-08
Filing date: 2021-11-08
Publication date: 2022-04-05
Anticipated expiration: 2031-11-08

Abstract

The utility model discloses an automatic water depth measuring device for hydraulic engineering, which comprises a supporting upright post part, a lifting support arm movably arranged on the supporting upright post part and an electronic measurer arranged at one end of the lifting support arm, wherein a hydraulic lifting rod is hinged between the supporting upright post part and the lifting support arm, a first winding wheel is arranged on the bottom surface of one end, away from the supporting upright post part, of the lifting support arm, the first winding wheel places the electronic measurer in deep water through a depth measuring rope, and a sinking driving assembly for the electronic measurer to sink in the deep water is arranged on the outer wall of the electronic measurer. This automatic measuring device of depth of water for hydraulic engineering drives the electron caliber and surveys and sink fast and get into the deep water, reduces the unrestrained impact of the in-process that sinks, in addition under the effect of auxiliary measurement subassembly, can carry out the straightness that hangs down to electron caliber and depth measurement rope to can improve depth of water measuring's precision.

Description

Water depth automatic measuring device for hydraulic engineering

Technical Field

The utility model belongs to the technical field of hydraulic engineering, and particularly relates to an automatic water depth measuring device for hydraulic engineering.

Background

Hydraulic engineering is a general term for various engineering constructions built for controlling, utilizing and protecting water resources and environments on the earth surface and underground. The engineering is built for eliminating water damage and developing and utilizing water resource. In the hydraulic engineering work progress, in order to guarantee subsequent construction safety, the selection to the address requires highly, all will carry out relevant surveying to the geology hydrology, all need collect and conclude data such as quality of water riverbed silt and water yield degree of depth to whether better carry out the analysis to the place, in order to decide suitable subsequent hydraulic engineering construction.

Bathymetric survey equipment on market generally transfers degree of depth electron caliber to the aquatic through the rope, but owing to lack and transfer the structure fast, leads to electron caliber easily to be strikeed by the wave transferring the in-process, and then the pre-positioning is kept away from in the slope, has reduced its measurement accuracy.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic water depth measuring device for hydraulic engineering, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: an automatic water depth measuring device for hydraulic engineering comprises a supporting upright post part, a lifting supporting arm movably arranged on the supporting upright post part and an electronic measurer arranged at one end of the lifting supporting arm;

a hydraulic lifting rod is hinged between the supporting upright post part and the lifting supporting arm, a first winding wheel is arranged on the bottom surface of one end, away from the supporting upright post part, of the lifting supporting arm, the first winding wheel is connected with an electronic measurer through a depth measuring rope, a sinking driving assembly for the electronic measurer to sink in deep water is arranged on the outer wall of the electronic measurer, and an auxiliary measuring assembly for detecting the depth measuring rope and the electronic measurer in deep water is arranged on the supporting upright post part.

Preferably, two hinge lug plates are symmetrically arranged on the bottom surface of one end, away from the support column part, of the lifting support arm, the first winding wheel is rotatably installed between the two hinge lug plates, a driving motor is installed on the side wall of one hinge lug plate, and an output shaft of the driving motor is connected with the first winding wheel.

Preferably, the sinking driving component comprises a semicircular clamping plate fixedly clamped on the outer wall of the electronic measurer and two driving rotary vane fans symmetrically arranged on the outer wall of the semicircular clamping plate.

Preferably, the auxiliary measuring assembly comprises a second winding wheel rotatably mounted on the side wall of the top end of the support column component and an auxiliary measuring rope wound on the second winding wheel, and the free end of the auxiliary measuring rope is connected with the electronic measurer.

Preferably, a stroke groove is transversely formed in the bottom wall of the lifting support arm, a stroke sliding block is connected to the stroke groove in a sliding mode, and the telescopic end of the hydraulic lifting rod piece is hinged to the stroke sliding block.

Preferably, the stroke slider is provided with a positioning rod piece in a penetrating connection mode, the two ends of the positioning rod piece are both sleeved with extrusion springs, and the positioning rod piece is installed in the stroke groove.

Preferably, the top lateral wall of the support column component is symmetrically provided with two clamping plates, and the other end of the lifting support arm is hinged in the two clamping plates through a pin shaft.

The utility model has the technical effects and advantages that: according to the automatic water depth measuring device for the hydraulic engineering, the first winding wheel enables the electronic measurer to enter deep water by loosening the depth measuring rope, meanwhile, under the action of the sinking driving assembly, the electronic measurer is driven to measure and rapidly sink into the deep water, wave impact in the sinking process is reduced, and in addition, under the action of the auxiliary measuring assembly, the verticality detection can be carried out on the electronic measurer and the depth measuring rope, so that the accuracy of water depth measurement can be improved; the hydraulic lifting rod drives the stroke sliding block to move in the stroke groove, so that the lifting arm can be driven to extend, contract and fold, and the portability is improved.

Drawings

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

FIG. 2 is a schematic structural diagram of the electronic measuring device of the present invention sinking into deep water, and the auxiliary measuring rope detecting verticality of the electronic measuring device and the depth measuring rope;

FIG. 3 is a schematic view of an electronic measuring device according to the present invention;

FIG. 4 is a schematic diagram of the elevating support arm according to the present invention.

In the figure: 1. a support column member; 2. lifting the support arm; 3. a first winding wheel; 4. a drive motor; 5. an electronic measuring device; 6. a sinking driving assembly; 7. a hydraulic lifting rod; 8. an auxiliary measurement assembly; 9. hinging the ear plate; 10. clamping the plate; 11. a depth measuring rope; 12. a second wind-up wheel; 13. auxiliary measuring ropes; 14. a stroke slider; 15. a semicircular clamping plate; 16. driving the rotary blade fan; 17. a travel groove; 18. positioning the rod piece; 19. compressing the spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to the attached drawing 1, an automatic measuring device for water depth for hydraulic engineering comprises a supporting column part 1, a lifting support arm 2 movably mounted on the supporting column part 1, and an electronic measurer 5 arranged at one end of the lifting support arm 2, wherein the supporting column part 1 is mounted on a ship body, a hydraulic lifting rod 7 is hinged between the supporting column part 1 and the lifting support arm 2, a first winding wheel 3 is arranged on the bottom surface of one end of the lifting support arm 2 away from the supporting column part 1, the first winding wheel 3 is connected with the electronic measurer 5 through a depth measuring rope 11, the electronic measurer 5 is placed in deep water through the depth measuring rope 11 by the first winding wheel 3, a sinking driving assembly 6 for the electronic measurer 5 to sink in deep water is arranged on the outer wall of the electronic measurer 5, the sinking driving assembly 6 drives the electronic measurer 5 to rapidly enter the bottom of the seawater in deep water, the impact of water waves can be reduced in the process of quick sinking, so that the inclination of the electronic measurer 5 is reduced, the electronic measurer 5 can quickly and vertically sink to the sea bottom, the auxiliary measuring component 8 can obliquely pull and hold the electronic measurer in the sinking process, the verticality of the depth measuring rope 11 and the electronic measurer 5 is measured by utilizing the pythagorean theorem, and the auxiliary measuring component 8 for checking the depth measuring rope 11 and the electronic measurer 5 in deep water is arranged on the support column part 1.

Referring to the attached

drawings

2 and 3, two hinge lug plates 9 are symmetrically arranged on the bottom surface of one end of the lifting support arm 2 away from the support column part 1, a first winding wheel 3 is rotatably installed between the two hinge lug plates 9, a driving motor 4 is installed on the side wall of one hinge lug plate 9, the output shaft of the driving motor 4 is connected with the first winding wheel 3, the driving motor 4 is started on the hinge lug plate 9 to drive the first winding wheel 3 to rotate, so that the depth measuring rope 11 is lowered, the electronic measurer 5 is placed in the deep water, the sinking driving assembly 6 comprises a semicircular clamping plate 15 fixedly clamped on the outer wall of the electronic measurer 5 and two driving rotary blade fans 16 symmetrically installed on the outer wall of the semicircular clamping plate 15, and the two driving rotary blade fans 16 rotate on the outer wall of the electronic measurer 5 to serve as a propeller to drive the electronic measurer 5 to sink rapidly, the auxiliary measuring assembly 8 comprises a second winding wheel 12 rotatably mounted on the side wall of the top end of the support column member 1 and an auxiliary measuring rope 13 wound on the second winding wheel 12, the free end of the auxiliary measuring rope 13 is connected with the electronic measurer 5, the auxiliary measuring rope 13 can be lowered along with the sinking of the electronic measurer 5 at the second winding wheel 12, the lifting support arm 2 and the depth measuring rope 11 are perpendicular to each other, and the auxiliary measuring rope 13 is inclined, so that the lifting support arm 2, the depth measuring rope 11 and the auxiliary measuring rope 13 form a right triangle, and then a + b = c can be detected through the pythagorean theorem, and whether the electronic measurer 5 is perpendicular is detected.

Referring to fig. 2 and 4, a stroke groove 17 is transversely formed in the bottom wall of the lifting support arm 2, a stroke slider 14 is slidably connected in the stroke groove 17, the telescopic end of the hydraulic lifting rod 7 is hinged to the stroke slider 14, a positioning rod 18 is penetratingly connected to the stroke slider 14, an extrusion spring 19 is sleeved at each of two ends of the positioning rod 18, the positioning rod 18 is installed in the stroke groove 17, two clamping plates 10 are symmetrically arranged on the side wall of the top end of the support column component 1, the other end of the lifting support arm 2 is hinged to the two clamping plates 10 through a pin shaft, the positioning rod 18 can move and position the stroke slider 14, and the extrusion spring 19 can perform shock absorption and buffering on the stroke slider 14.

According to the working principle, the supporting upright post component 1 is installed on a ship body, the lifting supporting arm 2 is stretched and unfolded to be in a horizontal state by the hydraulic lifting rod piece 7, in the stretching process, the stroke sliding block 14 is driven by the hydraulic lifting rod piece 7 to move in the stroke groove 17, the stroke sliding block 14 can be moved and positioned by the positioning rod piece 18, and the stroke sliding block 14 can be subjected to damping and buffering by the extrusion spring 19;

the driving motor 4 is started on the hinged ear plate 9 to drive the first winding wheel 3 to rotate, so that the depth measuring rope 11 is lowered, the electronic measurer 5 is placed in deep water, and in the process of sinking, the two driving rotary blade fans 16 rotate on the outer wall of the electronic measurer 5 to serve as a propeller, so that the electronic measurer 5 is driven to sink rapidly, impact of water waves can be reduced in the rapid sinking process, the gradient of the electronic measurer 5 is reduced, and the electronic measurer 5 can sink rapidly and vertically to the sea bottom;

the auxiliary measuring rope 13 can be placed on the second winding wheel 12 along with the sinking of the electronic measurer 5, the lifting support arm 2 and the depth measuring rope 11 are perpendicular to each other, the auxiliary measuring rope 13 is inclined, the lifting support arm 2 is regarded as a, the depth measuring rope 11 is regarded as b, the auxiliary measuring rope 13 is regarded as c, the lifting support arm 2, the depth measuring rope 11 and the auxiliary measuring rope 13 are enclosed to form a right triangle, and then whether the electronic measurer 5 is perpendicular or not can be measured and detected by detecting a + b = c through the pythagorean theorem.

The above description is only the specific implementation manner 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 should be covered within the protection scope of the present invention in the technical scope disclosed by the present invention, according to the technical solution of the present invention and the concept of the present invention, equivalent replacement or change is added.

Claims

1. An automatic water depth measuring device for hydraulic engineering comprises a supporting upright post part (1), a lifting supporting arm (2) movably arranged on the supporting upright post part (1) and an electronic measurer (5) arranged at one end of the lifting supporting arm (2);

the method is characterized in that: a hydraulic lifting rod (7) is hinged between the supporting upright post component (1) and the lifting supporting arm (2), a first winding wheel (3) is arranged on the bottom surface of one end, away from the supporting upright post component (1), of the lifting supporting arm (2), the first winding wheel (3) is connected with an electronic measurer (5) through a depth measuring rope (11), a sinking driving assembly (6) for the electronic measurer (5) to sink in deep water is arranged on the outer wall of the electronic measurer (5), and an auxiliary measuring assembly (8) for detecting the depth measuring rope (11) and the electronic measurer (5) in deep water is arranged on the supporting upright post component (1).

2. The automatic water depth measuring device for the hydraulic engineering according to claim 1, characterized in that: the one end bottom surface symmetry of keeping away from support column part (1) in lift support arm (2) is equipped with two hinge otic placodes (9), first rolling wheel (3) are rotated and are installed between two hinge otic placodes (9), install driving motor (4) on one of them hinge otic placode (9) lateral wall, and the output shaft and the first rolling wheel (3) of driving motor (4) are connected.

3. The automatic water depth measuring device for the hydraulic engineering according to claim 2, characterized in that: the sinking driving component (6) comprises a semicircular clamping plate (15) fixedly clamped on the outer wall of the electronic measurer (5) and two driving rotary vane fans (16) symmetrically arranged on the outer wall of the semicircular clamping plate (15).

4. The automatic water depth measuring device for the hydraulic engineering according to claim 3, wherein: the auxiliary measuring assembly (8) comprises a second winding wheel (12) rotatably mounted on the side wall of the top end of the support column component (1) and an auxiliary measuring rope (13) wound on the second winding wheel (12), and the free end of the auxiliary measuring rope (13) is connected with the electronic measurer (5).

5. The automatic water depth measuring device for the hydraulic engineering according to claim 2, characterized in that: the bottom wall of the lifting support arm (2) is transversely provided with a stroke groove (17), a stroke sliding block (14) is connected in the stroke groove (17) in a sliding manner, and the telescopic end of the hydraulic lifting rod piece (7) is hinged to the stroke sliding block (14).

6. The automatic water depth measuring device for the hydraulic engineering according to claim 5, wherein: the stroke positioning device is characterized in that a positioning rod piece (18) penetrates through and is connected to the stroke sliding block (14), extrusion springs (19) are sleeved at two ends of the positioning rod piece (18), and the positioning rod piece (18) is installed in the stroke groove (17).

7. The automatic water depth measuring device for the hydraulic engineering according to claim 1, characterized in that: the top lateral wall of support column part (1) is gone up the symmetry and is equipped with two joint plates (10), the other end of lift support arm (2) articulates in two joint plates (10) through the round pin axle.