CN215575212U

CN215575212U - Real-time measuring device for hydrological survey flow velocity

Info

Publication number: CN215575212U
Application number: CN202121361846.XU
Authority: CN
Inventors: 孙振玉
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-18
Filing date: 2021-06-18
Publication date: 2022-01-18
Anticipated expiration: 2031-06-18

Abstract

The utility model discloses a hydrological survey flow rate real-time measuring device which comprises a fixing rod and a display, wherein an insertion cone is fixedly installed at the bottom of the fixing rod, a telescopic rod is movably installed inside the fixing rod, a counterweight disc is arranged below the outside of the fixing rod, an installation pipe is fixedly installed inside the counterweight disc, and an installation sleeve is fixedly installed at the central position of the outside of the fixing rod. The utility model is provided with the display matched with the connecting wire, can connect the flow velocity sensor, can display the data detected by the flow velocity sensor through the display, increases the functionality of the device, improves the practicability, is provided with the anti-falling rope matched with the sealing gasket, can be hung at the wrist when a worker uses the display, avoids the falling condition when the worker uses the display, can perform waterproof operation on the outside of the display through the sealing gasket, increases the safety of the display, makes the measuring device more convenient to use, and enlarges the application range.

Description

Real-time measuring device for hydrological survey flow velocity

Technical Field

The utility model relates to the technical field of hydrological survey, in particular to a device for measuring the flow rate of the hydrological survey in real time.

Background

Hydrogeological survey, also known as hydrogeological survey, refers to the research work of hydrogeological survey for finding out hydrogeological conditions in a region, and aims to master the cause, distribution and movement rules of underground water and surface water, provide basis for reasonable exploitation and utilization of water resources, and correct design and construction of foundation and piling engineering.

Although the prior hydrological survey flow rate real-time measuring device achieves basic operation performance, the following defects still exist:

1. the existing hydrological survey flow velocity real-time measuring device is simple in installation structure, most of the devices are fixed when being measured in a mode of being inserted into the water bottom, and when the devices are detected under the condition of turbulent water flow, the devices are easy to move or be washed away by water, so that the practicability of the measuring devices is reduced;

2. simultaneously the supporting display mechanism of current hydrology survey velocity of flow real-time measuring device does not possess waterproof function, and the display mechanism of device drops the device and surveys inside the rainwater can enter into through the gap when submarine to cause the inside corrosion damage's of display structure of device the condition, reduced measuring device's security.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a device for measuring the flow rate of the hydrological survey in real time, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a hydrological survey flow velocity real-time measuring device comprises a fixed rod and a display, wherein an insertion cone is fixedly installed at the bottom of the fixed rod, a telescopic rod is movably installed inside the fixed rod, a counterweight disc is arranged below the outside of the fixed rod, an installation pipe is fixedly installed inside the counterweight disc, an installation sleeve is fixedly installed at the central position of the outside of the fixed rod, a rotary sleeve is rotatably installed outside the installation sleeve, a flow velocity sensor is fixedly installed at one side of the rotary sleeve, a propeller is rotatably installed at one end of the flow velocity sensor, a tail wing plate is fixedly installed at the other side of the rotary sleeve, a plurality of groups of flow guide grooves are formed in the tail wing plate, a connecting wire is fixedly installed at the bottom of the display, a spring wire is arranged on the connecting wire, a display screen is fixedly installed at the top of the display screen, and an operation button is fixedly installed at the front side of the display screen, and a sealing gasket is fixedly arranged outside the display.

Preferably, the mounting pipe is rotatably provided with a positioning shaft, and the bottom of the counterweight plate is provided with a plurality of groups of fixed teeth.

Preferably, the top of the flow velocity sensor is fixedly provided with a connecting hole, and one end of the connecting wire is fixedly provided with a connector.

Preferably, the top of the telescopic rod is fixedly provided with an operating rod, and the outside of the operating rod is fixedly provided with an anti-skid sleeve.

Preferably, both sides of the display are provided with holding grooves, and the holding grooves are fixedly provided with protective pads.

Preferably, the top of the display is fixedly provided with a groove body, and the groove body is fixedly provided with an anti-falling rope.

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

1. be provided with velocity of flow sensor and screw cooperation, can measure velocity of water, improved the practicality of device, be provided with the dead lever and ann insert pole, balance weight dish, fixed tooth cooperation, can assign at the bottom when using to velocity of flow sensor, balance weight dish and fixed tooth cooperation simultaneously, the bottom when can arranging the dead lever and insert fixedly, stability when the dead lever is arranged and is used has improved the practicality.

2. Be provided with display and connecting wire cooperation, can be connected velocity of flow sensor, can show the data that velocity of flow sensor detected simultaneously through the display, the functionality of device has been increased, the practicality is improved, be provided with and prevent falling the rope and seal up the pad cooperation, can hold in wrist department to hanging when the staff uses the display, the condition that drops appears when avoiding using, simultaneously can carry out waterproof operation to the outside of display through sealed the pad, the security of display has been increased, make measuring device convenient to use more, application scope has been enlarged.

Drawings

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

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

FIG. 3 is a schematic view of a display structure according to the present invention;

fig. 4 is a schematic view of the bottom structure of the weight plate of the present invention.

In the figure: 1. fixing the rod; 101. inserting a cone; 102. a telescopic rod; 2. a weight plate; 201. fixing teeth; 202. installing a pipe; 203. positioning the shaft; 3. a rotating sleeve; 301. installing a sleeve; 4. a flow rate sensor; 401. connecting holes; 402. a propeller; 5. a tail wing panel; 501. a diversion trench; 6. an operating lever; 601. an anti-slip sleeve; 7. a display; 701. a holding groove; 702. a protection pad; 703. a gasket; 8. a connecting wire; 801. a spring wire; 802. a connector; 9. a display screen; 901. an operation button; 10. a trough body; 1001. the rope is prevented from falling.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, an embodiment of the present invention is shown: a hydrological survey flow rate real-time measuring device comprises a fixed rod 1 and a display 7, wherein an insertion cone 101 is fixedly installed at the bottom of the fixed rod 1 through welding, the fixed rod 1 is inserted at the bottom of water flow through the insertion cone 101, a counterweight disc 2 is arranged below the outer part of the fixed rod 1, a mounting pipe 202 is fixedly installed inside the counterweight disc 2 through welding, the counterweight disc 2 is slidably installed outside the fixed rod 1 through the mounting pipe 202, the counterweight disc 2 can perform counterweight fixing on the bottom of the fixed rod 1 during insertion and use, the mounting position of the counterweight disc 2 can be adjusted through the mounting pipe 202, a positioning shaft 203 is rotatably installed on the front surface of the mounting pipe 202, the positioning shaft 203 can be rotated to position the counterweight disc 2 during height adjustment, a plurality of groups of fixed teeth 201 are arranged at the bottom of the counterweight disc 2, the fixed teeth 201 can be embedded into water bottom sediment when the counterweight disc 2 is used, therefore, the stability of the fixed rod 1 in use is improved, the installation sleeve 301 is fixedly installed at the central position outside the fixed rod 1 through embedding, the rotary sleeve 3 is rotatably installed outside the installation sleeve 301, the flow velocity sensor 4 is fixedly installed on one side of the rotary sleeve 3 through welding, the propeller 402 is fixedly installed at the output end of the flow velocity sensor 4 through a bolt, water can rotate the driven propeller 402 through flowing, and therefore the flow velocity of the water surface can be measured through the matching of the flow velocity sensor 4 and the propeller 402, the practicability of the device is improved, the tail wing plate 5 is fixedly installed on the other side of the rotary sleeve 3 through embedding, a plurality of groups of guide grooves 501 are formed in the tail wing plate 5, the tail wing plate 5 is matched with the guide grooves 501 to adjust the flow velocity sensor 4 according to the water flow direction, and the practicability of the device is improved;

the bottom of the display 7 is fixedly provided with a connecting wire 8 by embedding, the connecting wire 8 is provided with a spring wire 801, the spring wire 801 can extend and contract when the connecting wire 8 is used, one end of the spring wire 801 is fixedly provided with a connector 802 by embedding, the top of the flow velocity sensor 4 is provided with a connecting hole 401, the connector 802 is fixedly arranged in the connecting hole 401 by embedding, so that the display 7 is connected with the connector 802 and the flow velocity sensor 4 by the connecting wire 8, the display 7 is fixedly provided with a display screen 9 by embedding, the display screen 9 can display data detected by the flow velocity sensor 4, the front side of the display screen 9 is provided with an operating button 901, the operating button 901 can carry out operation control when the device is used, the outside of the display 7 is fixedly provided with a sealing gasket by embedding, and the sealing gasket 703 can seal the gap of the display 7, the condition that rainwater enters the interior of the display 7 through a gap is avoided, the sealing performance of the display 7 is improved, and the waterproofness is improved;

the telescopic rod 102 is arranged inside the fixed rod 1, the telescopic rod 102 can extend and contract inside the fixed rod 1, the top of the telescopic rod 102 is fixedly provided with the operating rod 6 through embedding, the operating rod 6 is convenient for a worker to operate and control the fixed rod 1 when in use, the outer part of the operating rod 6 is provided with the anti-slip sleeve 601, the anti-slip sleeve 601 increases the external friction force of the operating rod 6, the stability of the worker when in holding is improved, the two sides of the display 7 are both provided with holding grooves 701, the holding grooves 701 are convenient for the worker to hold the display 7 when in use, the outer part of the holding grooves 701 is fixedly provided with the protective pad 702 through embedding, the protective pad 702 can protect the worker when in holding, the top of the display 7 is provided with the groove body 10, the anti-falling rope 1001 is fixedly arranged on the groove body 10 through embedding, the anti-falling rope 1001 can be hung on the wrist when the worker uses, the condition that the worker falls off when using the display is avoided, and the safety of the display 7 when using the display is improved;

the working principle is as follows: flow sensor 4 can measure water velocity with the cooperation of screw 402, dead lever 1 can be fixed when using flow sensor 4 with the cooperation of interposing awl 101, stability when counterweight disc 2 can be inserted dead lever 1 with the cooperation of fixed tooth 201, connecting wire 8 and connector 802, connecting hole 401 cooperation can be connected display 7 and flow sensor 4, display screen 9 can show the data that flow sensor 4 detected, sealed pad 703 can seal waterproof operation when using display 7.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a real-time measuring device of velocity of flow is surveyed to hydrology, includes dead lever (1) and display (7), its characterized in that: the bottom of the fixing rod (1) is fixedly provided with an inserting cone (101), the inside of the fixing rod (1) is movably provided with a telescopic rod (102), a counterweight disc (2) is arranged below the outside of the fixing rod (1), an installing pipe (202) is fixedly arranged inside the counterweight disc (2), a central position of the outside of the fixing rod (1) is fixedly provided with an installing sleeve (301), the outside of the installing sleeve (301) is rotatably provided with a rotary sleeve (3), one side of the rotary sleeve (3) is fixedly provided with a flow velocity sensor (4), one end of the flow velocity sensor (4) is rotatably provided with a propeller (402), the other side of the rotary sleeve (3) is fixedly provided with a tail wing plate (5), a plurality of groups of diversion trenches (501) are arranged on the tail wing plate (5), the bottom of the display (7) is fixedly provided with a connecting wire (8), and the connecting wire (8) is provided with a spring wire (801), the top of the display (7) is fixedly provided with a display screen (9), the front side of the display screen (9) is fixedly provided with an operation button (901), and the outside of the display (7) is fixedly provided with a sealing gasket (703).

2. The device for measuring the flow rate of the hydrographic survey in real time according to claim 1, wherein: the installation pipe (202) is rotatably provided with a positioning shaft (203), and the bottom of the counterweight plate (2) is provided with a plurality of groups of fixed teeth (201).

3. The device for measuring the flow rate of the hydrographic survey in real time according to claim 1, wherein: the top fixed mounting of flow velocity sensor (4) has connecting hole (401), and the one end fixed mounting of connecting wire (8) has connector (802).

4. The device for measuring the flow rate of the hydrographic survey in real time according to claim 1, wherein: the top of the telescopic rod (102) is fixedly provided with an operating rod (6), and the outside of the operating rod (6) is fixedly provided with an anti-skidding sleeve (601).

5. The device for measuring the flow rate of the hydrographic survey in real time according to claim 1, wherein: both sides of the display (7) are provided with holding grooves (701), and protective pads (702) are fixedly arranged on the holding grooves (701).

6. The device for measuring the flow rate of the hydrographic survey in real time according to claim 1, wherein: the top of the display (7) is fixedly provided with a groove body (10), and the groove body (10) is fixedly provided with an anti-falling rope (1001).