CN212206264U

CN212206264U - Water level detection device for hydraulic engineering

Info

Publication number: CN212206264U
Application number: CN202020817140.9U
Authority: CN
Inventors: 翁冬艳
Original assignee: Hubei Weihao Duancheng Technology Co ltd
Current assignee: Hubei Gunshi Iot Technology Co Ltd
Priority date: 2020-05-17
Filing date: 2020-05-17
Publication date: 2020-12-22
Anticipated expiration: 2030-05-17

Abstract

The utility model discloses a water level detection device for hydraulic engineering belongs to hydraulic engineering technical field, which comprises a housin, the internally mounted of casing has micro motor, and micro motor's output installs the line roller, the outside winding of line roller has the connecting wire, the inside intermediate position department of casing installs the battery, mechanical counter is installed to the interior bottom of casing, and the outside of casing seted up with mechanical counter complex observation window, mechanical counter's transmission end is installed and is changeed the roller. The utility model discloses the water level detection mechanism that inside line roller of casing, connecting wire, mechanical counter and commentaries on classics roller are constituteed utilizes the connecting wire to carry out automatic unwrapping wire under the pulling force of pouring weight to drive through the connecting wire and change the roller and rotate, utilize mechanical counter to change roller pivoted number of turns and calculate, through the commentaries on classics roller of fixed girth, can be quick more calculate the degree of depth of water level, it is more convenient to use, and small, and it is more convenient to carry.

Description

Water level detection device for hydraulic engineering

Technical Field

The utility model relates to a water level monitoring device especially relates to a water level detection device for hydraulic engineering uses, belongs to hydraulic engineering technical field.

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 different types of hydraulic buildings such as dams, dikes, spillways, water gates, water inlets, channels, transition tanks, rafts, fishways and the like to achieve the aims, and the water level needs to be detected in the building process of the hydraulic engineering;

however, current water level detection device is bulky, carries inconveniently, and can't audio-visual when measuring to observe the liquid level, and when measuring the water level on the side slope of slope, comparatively inconvenient, consequently, the utility model provides a water level detection device for hydraulic engineering uses in order to solve the problem that exists among the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims at providing a water level detection device for hydraulic engineering uses to it is great to solve the volume among the prior art, carries and awkward problem.

The purpose of the utility model can be achieved by adopting the following technical scheme:

the utility model provides a water level detection device for hydraulic engineering usefulness, includes the casing, the internally mounted of casing has micro motor, and micro motor's output installs the line roller, the outside winding of line roller has the connecting wire, the inside intermediate position department of casing installs the battery, mechanical counter is installed to the interior bottom of casing, and the outside of casing seted up with mechanical counter complex observation window, the roller is changeed in mechanical counter's transmission end installation, the connecting wire winding is in the outside of changeing the roller, the bottom mounting of connecting wire has the pouring weight, control switch is installed in the outside of casing.

Preferably: both ends in the outer side of the rotary roller are all sleeved with limiting rings, and the inner sides of the limiting rings are provided with bevel edges.

Preferably: and an inspection window is arranged at the bottom of one side of the shell, which is close to the rotary roller.

Preferably: the top of the shell is provided with a telescopic rod, and a handle is fixed at the telescopic end of the telescopic rod.

Preferably: and a through hole matched with the connecting wire is formed in the bottom of the shell.

Preferably: the outer side of the rotating roller is coated with a wear-resistant layer.

The utility model has the advantages that:

the utility model provides a pair of a water level detection device for hydraulic engineering uses, the inside line roller of casing, the connecting wire, the water level detection mechanism that mechanical counter and commentaries on classics roller are constituteed, utilize the connecting wire to carry out automatic unwrapping wire under the pulling force of pouring weight, and it rotates to change the roller through the connecting wire drive, utilize mechanical counter to calculate the number of turns of commentaries on classics roller pivoted, change the roller through fixed girth, can be more quick calculate the degree of depth of water level, it is more convenient to use, and small, it is more convenient to carry, the inside micro motor's of casing setting, rotation through micro motor, can conveniently contract the connecting wire, it is more laborsaving to receive the line, the setting of casing top telescopic link, can conveniently change the position of casing, the convenience is measured on the side slope of different inclinations, the practicality is higher.

Drawings

Fig. 1 is a front sectional view of the present invention;

FIG. 2 is a side view of the roller of the present invention;

fig. 3 is a front view of the present invention.

In the figure: 1. a housing; 2. a micro motor; 3. a wire roller; 4. a connecting wire; 5. a storage battery; 6. a mechanical counter; 7. an observation window; 8. rotating the roller; 9. a weight block; 10. a control switch; 11. A limiting ring; 12. an inspection window; 13. a telescopic rod; 14. a handle.

Detailed Description

In order to make the technical solutions of the present invention clearer and clearer for those skilled in the art, the present invention will be described in further detail with reference to the following embodiments and drawings, but the embodiments of the present invention are not limited thereto.

As shown in fig. 1-3, this embodiment provides a water level detection device for hydraulic engineering, including casing 1, the internally mounted of casing 1 has micro motor 2, and micro motor 2's output installs line roller 3, the outside winding of line roller 3 has connecting wire 4, the inside intermediate position department of casing 1 installs battery 5, mechanical counter 6 is installed to the interior bottom of casing 1, and the outside of casing 1 is seted up and is gone up observation window 7 with mechanical counter 6 complex, roller 8 is installed to the transmission end of mechanical counter 6, connecting wire 4 winding is in the outside of roller 8, the bottom mounting of connecting wire 4 has pouring weight 9, control switch 10 is installed in the outside of casing 1.

In this embodiment, as shown in fig. 1, the two ends of the outer side of the rotating roller 8 are both sleeved with the limiting rings 11, and the inner sides of the limiting rings 11 are provided with bevel edges, so that the connecting wire 4 can be limited by the limiting rings 11 in the paying-off and taking-up processes, and the connecting wire 4 is prevented from falling off from the rotating roller 8.

In the present embodiment, as shown in fig. 1, an inspection window 12 is provided at the bottom of the casing 1 on the side close to the roller 8, and the state of the connecting wire 4 inside the casing 1 can be observed by the inspection window 12, thereby preventing the connecting wire 4 from being entangled.

In the embodiment, as shown in fig. 1, a telescopic rod 13 is installed at the top of the housing 1, and a grip 14 is fixed at the telescopic end of the telescopic rod 13, so that the housing 1 can be extended through the telescopic rod 13, and measurement on slopes with different slopes is facilitated.

In this embodiment, as shown in fig. 1, a through hole matched with the connecting wire 4 is formed at the bottom of the housing 1, so as to avoid friction between the connecting wire 4 and the housing 1.

In the present embodiment, as shown in fig. 1, the outer side of the roller 8 is coated with a wear-resistant layer, which reduces wear of the roller 8 and ensures accuracy of measurement.

As shown in fig. 1 to 3, the present embodiment provides a water level detecting device for hydraulic engineering, which works as follows:

step 1: in the use process, the grip 14 is held, the telescopic rod 13 is stretched, and the weight 9 is positioned at the top of the water surface;

step 2: the micro motor 2 is started to control the rotation of the wire roller 3 through the control switch 10, the connecting wire 4 is released, the rotating roller 8 is driven to rotate in the process of releasing the connecting wire 4, the rotating roller 8 rotates, the mechanical counter 6 is controlled to count, and the depth of the water level is measured through the value displayed on the mechanical counter 6 and the circumference of the rotating roller 8 due to the fact that the circumference of the rotating roller 8 is fixed;

and step 3: after the water level measurement is finished, the micro motor 2 is started again to recover the connecting wire 4.

The above description is only a further embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, and any person skilled in the art can replace or change the technical solution and the concept of the present invention within the scope of the present invention.

Claims

1. The utility model provides a water level detection device for hydraulic engineering usefulness which characterized in that: including casing (1), the internally mounted of casing (1) has micro motor (2), and micro motor's (2) output installs line roller (3), the outside winding of line roller (3) has connecting wire (4), the inside intermediate position department of casing (1) installs battery (5), mechanical counter (6) are installed to the interior bottom of casing (1), and the outside of casing (1) seted up with mechanical counter (6) complex observation window (7), the transmission end of mechanical counter (6) is installed and is changeed roller (8), the outside of changeing roller (8) is wound in connecting wire (4), the bottom mounting of connecting wire (4) has pouring weight (9), control switch (10) are installed in the outside of casing (1).

2. A water level detecting device for hydraulic engineering according to claim 1, wherein: both ends of the outer side of the rotary roller (8) are sleeved with limit rings (11), and the inner sides of the limit rings (11) are provided with bevel edges.

3. A water level detecting device for hydraulic engineering according to claim 1, wherein: an inspection window (12) is arranged at the bottom of one side, close to the rotary roller (8), of the shell (1).

4. A water level detecting device for hydraulic engineering according to claim 1, wherein: the top of the shell (1) is provided with a telescopic rod (13), and a handle (14) is fixed at the telescopic end of the telescopic rod (13).

5. A water level detecting device for hydraulic engineering according to claim 1, wherein: the bottom of the shell (1) is provided with a through hole matched with the connecting wire (4).

6. A water level detecting device for hydraulic engineering according to claim 1, wherein: the outer side of the rotating roller (8) is coated with a wear-resistant layer.