CN212301603U

CN212301603U - Water conservancy monitoring water flow velocity measuring device

Info

Publication number: CN212301603U
Application number: CN202020797143.0U
Authority: CN
Inventors: 贺孟媛
Original assignee: Shenzhen Bangdi Engineering Consulting Co ltd
Current assignee: Shenzhen Bangdi Engineering Consulting Co ltd
Priority date: 2020-05-13
Filing date: 2020-05-13
Publication date: 2021-01-05
Anticipated expiration: 2030-05-13

Abstract

The utility model discloses a water conservancy monitoring water velocity of flow measuring device relates to water conservancy monitoring technical field. The utility model provides a water conservancy monitoring water velocity of flow measuring device, including handheld pole, handheld pole lower extreme sets up the tachometer case, the surface respectively is provided with a floating installation around the tachometer case, the incasement that tests the speed is provided with speed sensor, the case upper surface that tests the speed is provided with the annunciator, annunciator lower surface and tachometer case upper surface left end mid portion fixed connection, two semicircle piece lower surfaces all with tachometer case upper surface mid portion fixed connection, when using this measuring device, operating personnel reachs the measurement waters, hold the antiskid ribbed tile, put into the aquatic with the tachometer case, the circle piece keeps tachometer case level, the rivers flow through the tachometer incasement makes the flabellum rotate, the flabellum rotates and drives the dwang and rotates and make motor work, annunciator conveying flow rate data, when needing the float measurement flow rate, the float board on the tachometer case front and back is opened and can provide buoyancy and.

Description

Water conservancy monitoring water flow velocity measuring device

Technical Field

The utility model relates to a water conservancy monitoring technology field specifically is a water conservancy monitoring water velocity of flow measuring device.

Background

In daily water conservancy monitoring work, often need carry out the velocity of water monitoring in order to obtain relevant data to the waters, and the most bulky great of current velocity of water tester, need spend the more physical power of staff during the operation, consequently provide a water conservancy monitoring water velocity of flow measuring device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water conservancy monitoring water velocity of flow measuring device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a water conservancy monitoring water flow velocity measuring device comprises a handheld rod, a speed measuring box is arranged at the lower end of the handheld rod, a floating device is respectively arranged on the front outer surface and the rear outer surface of the speed measuring box, a speed measuring device is arranged in the speed measuring box, a signaler is arranged on the upper surface of the speed measuring box, the lower surface of the signaler is fixedly connected with the middle part of the left end of the upper surface of the speed measuring box, the handheld rod comprises an antiskid rod, a vertical rod and two semicircular blocks, two connecting rods are arranged at the lower end of the antiskid rod, the upper surfaces of the two connecting rods are respectively fixedly connected with the front end and the rear end of the lower end of a rod surface of the antiskid rod, the lower surfaces of the two connecting rods are respectively fixedly connected with the front end and the rear end of the upper surface of the vertical rod, a round block is arranged on the lower surface of the round block, a round rod, the middle parts of two opposite surfaces of the two semicircular blocks are provided with a first circular groove, and the left end and the right end of the circular rod are fixedly connected with the first circular grooves respectively.

Preferably, the floating device comprises a floating plate, two small round blocks and two square blocks, two opposite surfaces of the two small round blocks are fixedly connected with the left end and the right end of the floating plate respectively, the middle parts of the two opposite surfaces of the two square blocks are hinged with two opposite surfaces of the two small round blocks respectively, the rear surfaces of the two square blocks are fixedly connected with the left end and the right end of the front surface of the speed measuring box respectively, the rear surface of the speed measuring box is provided with the same floating device, and the lower surfaces of the two semicircular blocks are fixedly connected with the middle part of the upper surface of the speed measuring box.

Preferably, speed sensor includes flabellum, cross bar and motor, and circular slot two has been seted up to the surface middle part about the cross bar, all with the case internal surface fixed connection that tests the speed about the cross bar all around, and the cross bar left end is provided with the motor, and circular slot three has been seted up on the motor right side surface, and motor right side surface and cross bar left surface fixed connection, cross bar right-hand member are provided with the dwang, and the dwang left end passes circular slot two and circular slot three and the inside fixed connection of motor, and circular slot four has been seted up to the surface middle part about the flabellum, and the dwang right-hand member passes circular slot four and.

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

(1) this water conservancy monitoring water velocity of flow measuring device, whole device volume is less, only needs the handheld pole of operating personnel to accomplish the operation in the use, but the balance automatically regulated of device in aqueous, and easy operation saves physical power.

(2) This water conservancy monitoring water velocity of flow measuring device, rivers flow through and make the flabellum rotate in the speed-measuring case, and the flabellum rotates and drives the dwang and rotate and make motor work, and annunciator conveying flow rate data need not to consume other energy, has environmental protection and energy saving's effect.

Drawings

Fig. 1 is a schematic view of the overall structure of the water conservancy monitoring water flow velocity measuring device of the present invention;

FIG. 2 is a schematic view of the hand-held pole of FIG. 1 according to the present invention;

FIG. 3 is a schematic structural view of the tachometer box of FIG. 1 according to the present invention;

fig. 4 is a schematic structural diagram of the speed measuring device of fig. 1 according to the present invention;

FIG. 5 is a schematic view of the floating device of FIG. 1 according to the present invention;

fig. 6 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: the device comprises a handheld rod 1, a floating device 2, a speed measuring box 3, a speed measuring device 4, a signal device 5, a vertical rod 11, a round block 12, a semicircular block 13, a connecting rod 14, an antiskid rod 15, a short rod 16, a round rod 17, a round slot I18, a floating plate 21, a small round block 22, a square block 23, a motor 41, a round slot III 42, a cross rod 43, fan blades 44, a round slot II 45, a rotating rod 46 and a round slot IV 47.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a water conservancy monitoring water flow velocity measuring device comprises a handheld rod 1, a speed measuring box 3 is arranged at the lower end of the handheld rod 1, a floating device 2 is respectively arranged on the front outer surface and the rear outer surface of the speed measuring box 3, the floating device 2 comprises a floating plate 21, two small blocks 22 and two square blocks 23, two opposite surfaces of the two small blocks 22 are respectively fixedly connected with the left end and the right end of the floating plate 21, the middle parts of the two opposite surfaces of the two square blocks 23 are respectively hinged with two opposite surfaces of the two small blocks 22, the rear surfaces of the two square blocks 23 are respectively fixedly connected with the left end and the right end of the front surface of the speed measuring box 3, the same floating device 2 is arranged on the rear surface of the speed measuring box 3, the lower surfaces of the two semicircular blocks 13 are respectively fixedly connected with the middle part of the upper surface of the speed measuring box 3, a speed measuring device 4 is arranged in the speed measuring box 3, the speed measuring device 4 comprises a fan, the upper, lower, front and rear surfaces of a cross rod 43 are fixedly connected with the inner surface of a speed measuring box 3, the left end of the cross rod 43 is provided with a motor 41, the right surface of the motor 41 is provided with a circular groove III 42, the right surface of the motor 41 is fixedly connected with the left surface of the cross rod 43, the right end of the cross rod 43 is provided with a rotating rod 46, the left end of the rotating rod 46 passes through a circular groove II 45 and a circular groove III 42 and is fixedly connected with the inside of the motor 41, the middle part of the left surface and the right surface of a fan blade 44 is provided with a circular groove IV 47, the right end of the rotating rod 46 passes through the circular groove IV 47 and is hinged with the fan blade 44, the upper surface of the speed measuring box 3 is provided with a signaler 5, the lower surface of the signaler 5 is fixedly connected with the middle part of the left end of the upper surface of the speed measuring box 3, two connecting rod 14's lower surface respectively with 11 upper surfaces of montant front and back both ends fixed connection, 11 lower surfaces of montant are provided with

circle piece

12, 12 upper ends of circle piece are articulated with 11 lower surfaces of montant, 12 lower extremes of circle piece are provided with

quarter butt

16, 16 upper surfaces of quarter butt are articulated with 12 lower extremes of circle piece, 16 lower extremes of quarter butt are provided with a

round bar

17, 17 face mid portion of round bar is articulated with the face about 16 lower extremes of quarter butt, two relative two sides mid portion of semicircle piece 13 all is provided with circular slot 18, both ends respectively with 18 fixed connection in two circular slots about round bar 17.

The working principle is as follows: when using this measuring device, operating personnel reachs and measures the waters, holds anti-skidding pole 15, will test the speed case 3 and put into the aquatic, circle piece 12 keeps 3 levels of speed case, and the rivers flow through and make flabellum 44 rotate in the speed case 3, and flabellum 44 rotates and drives dwang 46 and rotate and make the work of

motor

41, and 5 conveying flow rate data of annunciator, open the superficial board 21 on the speed case 3 front and back when needing the floating measurement velocity of flow and can provide buoyancy messenger test the speed case 3 floating measurement velocity of water.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a water conservancy monitoring water velocity of flow measuring device, includes handheld pole (1), its characterized in that: the lower end of the handheld rod (1) is provided with a speed measuring box (3), the front outer surface and the rear outer surface of the speed measuring box (3) are respectively provided with a floating device (2), a speed measuring device (4) is arranged in the speed measuring box (3), the upper surface of the speed measuring box (3) is provided with a signaler (5), the lower surface of the signaler (5) is fixedly connected with the middle part of the left end of the upper surface of the speed measuring box (3), the handheld rod (1) comprises an antiskid rod (15), a vertical rod (11) and two semicircular blocks (13), the lower end of the antiskid rod (15) is provided with two connecting rods (14), the upper surfaces of the two connecting rods (14) are respectively fixedly connected with the front end and the rear end of the lower end of the surface of the antiskid rod (15), the lower surfaces of the two connecting rods (14) are respectively fixedly connected with the front end and the rear end of the upper surface of the vertical rod (11), the lower end of the round block (12) is provided with a short rod (16), the upper surface of the short rod (16) is hinged to the lower end of the round block (12), the lower end of the short rod (16) is provided with a round rod (17), the middle part of the surface of the round rod (17) is hinged to the left and right surfaces of the lower end of the short rod (16), the middle parts of the two opposite surfaces of the two semicircular blocks (13) are provided with a first round groove (18), and the left and right ends of the round rod (17) are fixedly connected with the first round grooves (18) respectively.

2. The water conservancy monitoring water flow rate measuring device of claim 1, characterized in that: floating installation (2) are including floating board (21), two little fritters (22) and two diamonds (23), both ends fixed connection about two sides that two little fritters (22) are relative respectively with floating board (21), two sides mid portion that two diamonds (23) are relative is articulated with two sides that two little fritters (22) leave mutually respectively, both ends fixed connection about the rear surface of two diamonds (23) all with case (3) front surface tests the speed about, it is provided with one same floating installation (2) to test speed case (3) rear surface, two semicircle piece (13) lower surfaces all with test speed case (3) upper surface mid portion fixed connection.

3. The water conservancy monitoring water flow rate measuring device of claim 1, characterized in that: speed sensor (4) include flabellum (44), cross bar (43) and motor (41), round slot two (45) have been seted up to surface middle part about cross bar (43), all with speed-measuring box (3) internal surface fixed connection around cross bar (43), cross bar (43) left end is provided with motor (41), round slot three (42) have been seted up to motor (41) right surface, motor (41) right surface and cross bar (43) left surface fixed connection, cross bar (43) right-hand member is provided with dwang (46), dwang (46) left end passes round slot two (45) and round slot three (42) and motor (41) inside fixed connection, round slot four (47) have been seted up to surface middle part about flabellum (44), dwang (46) right-hand member passes round slot four (47) and is articulated with flabellum (44).