CN215447902U

CN215447902U - Intelligent flow measuring vehicle for river and canal

Info

Publication number: CN215447902U
Application number: CN202120288982.4U
Authority: CN
Inventors: 徐振峰
Original assignee: Shandong Huarui Intelligent Technology Co ltd
Current assignee: Shandong Huarui Intelligent Technology Co ltd
Priority date: 2021-02-02
Filing date: 2021-02-02
Publication date: 2022-01-07
Anticipated expiration: 2031-02-02

Abstract

The utility model relates to the technical field of flow measuring vehicles, in particular to an intelligent flow measuring vehicle for a canal, which comprises a shell, wherein the lower end of the shell is fixedly provided with a bottom plate, rollers are arranged on the bottom plate through rotating shafts, a driving motor for driving the rotating shafts is also arranged on the bottom plate, two reinforcing rods are arranged on the inner wall of the shell, a first hoisting machine is arranged on one reinforcing rod, a second hoisting machine is arranged on the other reinforcing rod, when the flow measuring vehicle is used, a guide rail is erected on a river along the width direction, the rollers are driven to move through a driving motor, the device walks on the guide rail, when the device walks to a set point, the flow velocity is measured through a flow velocity sensor, lead fish measures the depth of the river, after one point is measured, the lead fish moves to the next point to continue to measure, and finally the flow of the river is measured according to the depth of the river, the width of the river and the flow velocity of the river, the operation process is convenient and simple, a plurality of flow meters do not need to be erected on the river, and the measurement cost is reduced.

Description

Intelligent flow measuring vehicle for river and canal

Technical Field

The utility model relates to the technical field of flow measuring vehicles, in particular to an intelligent flow measuring vehicle for a canal.

Background

The river flow test is an important component of hydrology work, and various acquired data of the river flow test have important functions on the full utilization of water resources and the development of flood prevention and flood fighting work. The current flow measurement method is usually fixed flow measurement. The fixed flow measurement is that a plurality of flow meters are fixedly installed on a bridge, and the flow measurement result is obtained by comprehensively processing and analyzing data obtained by each flow meter, but a plurality of flow meters need to be installed on a river cross section, so that the measurement and maintenance cost is inevitably greatly increased, and the fixed flow measurement is difficult to popularize. Therefore, we propose an intelligent flow measuring vehicle for river and canal.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides an intelligent canal flow measuring vehicle.

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

an intelligent flow measuring vehicle for a canal comprises a shell, wherein the lower end of the shell is fixedly installed by a bottom plate, rollers are installed on the bottom plate through a rotating shaft, a driving motor for driving the rotating shaft is further installed on the bottom plate, two reinforcing rods are installed on the inner wall of the shell, a first winch is installed on one reinforcing rod, a second winch is installed on the other reinforcing rod, a fixed pulley matched with the first winch is further installed on the inner wall of the shell, the first winch is connected with a flow velocity sensor through a steel wire rope, the steel wire rope directly connected with the flow velocity sensor after passing through the fixed pulley is vertical, the second winch is connected with a lead fish through the steel wire rope, the fixed pulley matched with the second winch is further installed on the inner wall of the shell, the steel wire rope directly connected with the lead fish after passing through the fixed pulley is vertical, and a through groove matched with the flow velocity sensor and the lead fish is further formed in the bottom plate, the inside of casing still installs the control box, the control box is connected with control terminal through the signal cable.

Preferably, the control box is internally provided with a storage battery, a PLC (programmable logic controller) and a wireless data transmitter.

Preferably, an inclination angle measurer is further mounted on the inner wall of the shell through a support, and a steel wire rope connected with the fish lead penetrates through the inclination angle measurer.

Preferably, an electric telescopic rod is further mounted on the inner wall of the shell, an output shaft of the electric telescopic rod is connected with a brake pad, and the brake pad is close to one of the rollers.

Preferably, the device further comprises two parallel guide rails, and the guide rails are matched with the rollers.

Preferably, the guide rail is a steel cable or an angle steel.

The utility model has the beneficial effects that: when the flow measuring vehicle is used, the guide rail is erected on a river along the width direction, the roller is driven to move through the driving motor, the device walks on the guide rail, when the device walks to a set point, the flow velocity is measured through the flow velocity sensor, the river depth is measured through the fish lead, after one point is measured, the device moves to the next point to continue to measure, finally, the flow of the river is measured according to the depth of the river, the width of the river and the flow velocity, the operation process is convenient and simple, a plurality of flow measuring instruments do not need to be erected on the river, and the measurement cost is reduced.

Drawings

Fig. 1 is a schematic view of a main structure of an intelligent flow measuring vehicle for river and canal according to the present invention;

fig. 2 is a schematic structural diagram of an intelligent canal flow measuring vehicle provided by the utility model in use.

In the figure: the anti-drop device comprises a shell 1, a bottom plate 2, rollers 3, a driving motor 4, a control box 5, an electric telescopic rod 6, a reinforcing rod 7, a first winch 8, a fixed pulley 9, a flow velocity sensor 10, a second winch 11, a fish lead 12, an inclination angle measurer 13, a signal cable 14, a control terminal 15, a guide rail 16 and an anti-drop frame 17.

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 fig. 1-2, an intelligent canal flow measuring vehicle comprises a housing 1, a bottom plate 2 is fixedly mounted at the lower end of the housing 1, rollers 3 are mounted on the bottom plate 2 through rotating shafts, a driving motor 4 for driving the rotating shafts is further mounted on the bottom plate 2, two reinforcing rods 7 are mounted on the inner wall of the housing 1, a first winch 8 is mounted on one reinforcing rod 7, a second winch 11 is mounted on the other reinforcing rod 7, a fixed pulley 9 adapted to the first winch 8 is further mounted on the inner wall of the housing 1, the first winch 8 is connected with a flow velocity sensor 10 through a steel wire rope, the steel wire rope directly connected with the flow velocity sensor 10 after passing through the fixed pulley 9 is vertical, the second winch 11 is connected with a lead fish 12 through the steel wire rope, a fixed pulley 9 adapted to the second winch 11 is further mounted on the inner wall of the housing 1, through being vertical form with 12 lug connection's of fish lead wire rope behind fixed pulley 9, still set up the logical groove with velocity of

flow sensor

10 and 12 looks adaptations of fish lead on the bottom plate 2, control box 5 is still installed to the inside of casing 1, control box 5 is connected with control terminal 15 through signal cable 14, and control terminal 15 cooperates with control box 5, can control the flow measuring car.

Furthermore, a storage battery, a PLC (programmable logic controller) and a wireless data transmitter are arranged in the control box 5.

Further, an inclination angle measurer 13 is further mounted on the inner wall of the shell 1 through a bracket, and a steel wire rope connected with the fish 12 penetrates through the inclination angle measurer 13.

Further, still install electric telescopic handle 6 on the inner wall of casing 1, electric telescopic handle 6's output shaft has the brake block, the brake block is close with one of them gyro wheel 3 mutually.

Further, two parallel guide rails 16 are included, said guide rails 16 being adapted to the rollers 3.

Further, the guide rail 16 is a wire rope or an angle iron.

In the embodiment, when the flow measuring vehicle is used, two parallel guide rails 16 are erected on a river along the width direction, the rollers 3 are driven to move through the driving motor 4, the device can walk on the guide rails 16, when the device walks to a set point, the first winch 8 controls the flow velocity sensor 10 to descend, the second winch 11 controls the lead fish 12 to descend, the flow velocity is measured through the flow velocity sensor 10, the depth of the river is measured through the lead fish 12, after one point is measured, the first winch 8 retracts the sensor 10, the second winch 11 controls the lead fish 12 to retract, then the lead fish moves to the next point to continue to measure, and finally the flow of the river is measured according to the depth of the river, the width of the river and the flow velocity.

When the device uses, when the flow measuring vehicle reaches the set point, electric telescopic handle 6 carries out work, and the brake block contacts with gyro wheel 3 for the flow measuring vehicle is fixed, and when inclination caliber 13 used, when wire rope inclination was great, inclination caliber 13 can play the corrective action.

Anticreep frame 17 is the U style of calligraphy, passes through the screwed connection back with anticreep frame 17 and bottom plate 2, can avoid the survey flow car slippage, improves the security.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a canal intelligence flow measuring vehicle, includes casing (1), its characterized in that, the lower extreme fixed mounting of casing (1) is by bottom plate (2), install gyro wheel (3) through the pivot on bottom plate (2), still install the drive motor (4) that are used for driving the pivot on bottom plate (2), install two stiffener (7) on the inner wall of casing (1), install first hoisting machine (8) on one of them stiffener (7), install second hoist engine (11) on another stiffener (7), still install fixed pulley (9) with first hoisting machine (8) looks adaptation on the inner wall of casing (1), first hoisting machine (8) are connected with velocity of flow sensor (10) through wire rope, are vertical form with velocity of flow sensor (10) lug connection's wire rope behind fixed pulley (9), second hoist engine (11) are connected with fish lead (12) through wire rope, still install fixed pulley (9) with second hoist engine (11) looks adaptation on the inner wall of casing (1), be vertical form with fish lead (12) lug connection's wire rope behind fixed pulley (9), still set up on bottom plate (2) with flow velocity transducer (10) and fish lead (12) looks adaptation logical groove, control box (5) are still installed to the inside of casing (1), control box (5) are connected with control terminal (15) through signal cable (14).

2. The intelligent canal flow measuring vehicle according to claim 1, wherein a storage battery, a PLC (programmable logic controller) and a wireless data transmitter are arranged in the control box (5).

3. The intelligent canal flow measuring vehicle according to claim 2, wherein an inclination angle measurer (13) is further mounted on the inner wall of the casing (1) through a bracket, and a steel wire rope connected with the fish lead (12) penetrates through the inclination angle measurer (13).

4. The intelligent canal flow measuring vehicle according to claim 1, wherein an electric telescopic rod (6) is further mounted on the inner wall of the casing (1), and an output shaft of the electric telescopic rod (6) is connected with a brake pad which is close to one of the rollers (3).

5. The intelligent canal flow measuring vehicle according to claim 1 or 2, further comprising two parallel guide rails (16), wherein the guide rails (16) are matched with the rollers (3).

6. The intelligent canal flow measuring vehicle according to claim 5, wherein the guide rails (16) are steel cables or angle steels.