CN209055145U

CN209055145U - A kind of water conservancy water flow detection device

Info

Publication number: CN209055145U
Application number: CN201821703348.7U
Authority: CN
Inventors: 蒋玉水; 查春妹
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-10-21
Filing date: 2018-10-21
Publication date: 2019-07-02
Anticipated expiration: 2028-10-21

Abstract

The utility model relates to water flow detection technique fields, and disclose a kind of water conservancy water flow detection device, including impeller box, the side of impeller box is fixedly connected with connecting tube, the inside of connecting tube is fixedly installed with filter element, the side of filter element is connected with water inlet pipe, the side of connecting tube is fixedly connected with U-board, the inside of U-board is fixedly installed with fixed block, the other side of connecting tube is fixedly connected with fixed case, the internal activity of fixed case is socketed with compression bar, the two sides of filter element are fixedly installed with magnetic stripe, the side that filter element is connect with water inlet pipe is fixedly installed with sealing strip, bearing is fixedly connected at the top of impeller box, the internal activity of bearing is socketed with shaft.The water conservancy water flow detection device by being used cooperatively for U-board and fixed block, while using compression bar and fixed case allowing to adjust the positional relationship of water inlet pipe and connecting tube, so that the installation of detection device and water inlet pipe is simpler.

Description

A kind of water conservancy water flow detection device

Technical field

The utility model relates to water flow detection technique field, specially a kind of water conservancy water flow detection device.

Background technique

Water, which is lived and consumed etc. in people, plays key player in Activities, everyone be unable to do without water, however water Resource is increasingly deficient, water flow detection device can flow to water and water resource carry out an accurate detection.

During water is transported in hydraulic engineering, it is frequently utilized that water flow detection device detect coming come the flow to water Understand water consumption, common water flow detection device installation steps when connecting water inlet pipe are cumbersome, the sealing of water pipe connection Property it is bad, lead to leak, and the detection device of common water flow can not carry out the impurity in water when detection Filter causes impurity to corrode the device in impeller box, so that last testing result inaccuracy, thus it is proposed that a kind of water Sharp water flow detection device.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of water conservancy water flow detection device, has installation letter It is clean, removal impurity, detection it is accurate the advantages that, solve water pipe connection it is cumbersome, leak in connection procedure, detection device cannot be to water It is filtered, impurity is caused to corrode the device in impeller box, so that the problem of last testing result inaccuracy.

(2) technical solution

To realize that accurately purpose, the utility model provide following technical side for succinct above-mentioned installation, removal impurity, detection Case: a kind of water conservancy water flow detection device, including impeller box, the side of the impeller box are fixedly connected with connecting tube, the company The inside of adapter tube is fixedly installed with filter element, and the side of the filter element is connected with water inlet pipe, the connecting tube Side is fixedly connected with U-board, and the inside of the U-board is fixedly installed with fixed block, and the other side of the connecting tube is fixed to be connected It is connected to fixed case, the internal activity of the fixed case is socketed with compression bar, and the two sides of the filter element are fixedly installed with magnetic stripe, institute It states the side that filter element is connect with water inlet pipe and is fixedly installed with sealing strip, be fixedly connected with bearing at the top of the impeller box, The internal activity of the bearing is socketed with shaft, and the bottom of the shaft is fixedly connected with impeller, the top movable of the shaft It is socketed with gear, the outer of the gear is engaged with rack gear, and the internal activity of the rack gear is set with connecting rod, the connecting rod Top be fixedly connected with meter, the top movable of the meter is equipped with cover, and the other side of the impeller box is fixed It is connected with outlet pipe.

Preferably, the filter element is set there are two filter screen, the side of the filter screen on the filter element and horizontal The bottom of filter screen offers collecting tank to the angle in face respectively between 75 degree to 77 degree, and on filter element.

Preferably, the part that the compression bar is in contact with fixed case offers screw thread, and the bottom of the compression bar is equipped with anti-skidding Line.

Preferably, the top of impeller box and the middle part pivot bush unit with gear are run through and extended in one end of the shaft.

Preferably, the shape of the rotating vane of the impeller is arc, and the middle part of impeller is fixedly connected with the bottom of shaft.

Preferably, one end of the connecting rod is run through the top of gearcase and is flexibly connected with meter.

(3) beneficial effect

Compared with prior art, the utility model provides a kind of water conservancy water flow detection device, has following beneficial to effect Fruit:

1, the water conservancy water flow detection device by being used cooperatively for U-board and fixed block, while utilizing compression bar and fixation Case allows to adjust the positional relationship of water inlet pipe and connecting tube, so that the installation of detection device and water inlet pipe is simpler.

2, water conservancy water flow detection device, by being used cooperatively for filter element and magnetic stripe, so that water inlet pipe was come in Water can stay in impurity on filter screen, because filter screen is incline structure, while collect impurity using collecting tank under filter screen, Keep filtering more complete, so that the device of entire detection device be made not weather, guarantees the accurate of last testing result.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model structured filter schematic device.

In figure: 1, impeller box；2, connecting tube；3, filter element；31, the first filter screen；32, the second filter screen；33, it collects Slot；4, water inlet pipe；5, U-board；6, fixed block；7, fixed case；8, compression bar；9, magnetic stripe；10, sealing strip；11, bearing；12, turn Axis；13, impeller；14, gear；15, rack gear；16, connecting rod；17, meter；18, cover；19, outlet pipe；20, gearcase.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

A kind of water conservancy water flow detection device referring to FIG. 1-2, including impeller box 1, the side of impeller box 1 are fixedly connected There is a connecting tube 2, the inside of connecting tube 2 is fixedly installed with filter element 3, and filter element 3 sets that there are two filter screen, the filters The bottom of filter screen is divided between 75 degree to 77 degree, and on filter element 3 for the side of filter screen on part 3 and the angle of horizontal plane Collecting tank 33 is not offered, and the side of filter element 3 is connected with water inlet pipe 4, and the side of connecting tube 2 is fixedly connected with U-shaped Plate 5, the inside of U-board 5 are fixedly installed with fixed block 6, and the other side of connecting tube 2 is fixedly connected with fixed case 7, fixed case 7 Internal activity is socketed with compression bar 8, and the part that compression bar 8 is in contact with fixed case 7 offers screw thread, and the bottom of compression bar 8 is equipped with anti-skidding Line, by being used cooperatively for U-board 5 and fixed block 6, while using compression bar 8 and fixed case 7 allow to adjust water inlet pipe 4 with The positional relationship of connecting tube 2, so that the installation of detection device and water inlet pipe 4 is simpler, the fixed peace in the two sides of filter element 3 Equipped with magnetic stripe 9, the side that filter element 3 is connect with water inlet pipe 4 is fixedly installed with sealing strip 10, passes through filter element 3 and magnetic stripe 9 Be used cooperatively so that the water that water inlet pipe 4 is come in can stay in impurity on filter screen, because filter screen is incline structure, simultaneously Impurity is collected using collecting tank 33 under filter screen, keeps filtering more complete, so that the device of entire detection device be made not invaded Erosion, guarantees the accurate of last testing result, and the top of impeller box 1 is fixedly connected with bearing 11, the internal activity socket of bearing 11 There is a shaft 12, the bottom of shaft 12 is fixedly connected with impeller 13, and the shape of the rotating vane of impeller 13 is arc, and the middle part of impeller 13 It is fixedly connected with the bottom of shaft 12, the top movable of shaft 12 is socketed with gear 14, and one end of shaft 12 is run through and extended to The top of impeller box 1 and middle part pivot bush unit with gear 14, the outer of gear 14 are engaged with rack gear 15, and the inside of rack gear 15 is living Dynamic to be set with connecting rod 16, one end of connecting rod 16 is run through the top of gearcase 20 and is flexibly connected with meter 17, connecting rod 16 top is fixedly connected with meter 17, and the top movable of meter 17 is equipped with cover 18, and the other side of impeller box 1 is fixed It is connected with outlet pipe 19, entire detection device is operated normally, the practicability of this detection device is improved.

When work, first water inlet pipe 4 is put into connecting tube 2, contacts the side of water inlet pipe 4 with filter element 3, turns pressure Bar 8 keeps compression bar 8 dynamic downwards, so that water inlet pipe 4 is bonded with connecting tube 2, when there is water to enter, water slug filter element 3 makes impurity It stays on the first filter screen 31 and the second filter screen 32, impurity is deposited under the effect of gravity in collecting tank 33, while water flow band Movable vane wheel 13 rotates, and drives shaft 12 and gear 14 to rotate when impeller 13 rotates, makes when then gear 14 rotates It obtains rack gear 15 and connecting rod 16 rotates, last connecting rod 16 drives meter 17 to work, and measures to the water flow passed through, i.e., It can.

In conclusion the water conservancy water flow detection device, by being used cooperatively for U-board 5 and fixed block 6, utilize simultaneously Compression bar 8 and fixed case 7 allow to adjust the positional relationship of water inlet pipe 4 Yu connecting tube 2, so that detection device and water inlet pipe 4 installation is simpler；By being used cooperatively for filter element 3 and magnetic stripe 9, so that the water that water inlet pipe 4 is come in can stay in impurity On filter screen, because filter screen is incline structure, while impurity is collected using collecting tank 33 under filter screen, adds filtering more Entirely, so that the device of entire detection device be made not weather, guarantee the accurate of last testing result, it is numerous to solve water pipe connection Trivial, leak in connection procedure, detection device cannot be filtered water, and impurity is caused to corrode the device in impeller box, thus So that the problem of last testing result inaccuracy.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of water conservancy water flow detection device, including impeller box (1), it is characterised in that: the side of the impeller box (1) is fixed It being connected with connecting tube (2), the inside of the connecting tube (2) is fixedly installed with filter element (3), and the one of the filter element (3) Side is connected with water inlet pipe (4), and the side of the connecting tube (2) is fixedly connected with U-board (5), the U-board (5) it is interior Portion is fixedly installed with fixed block (6), and the other side of the connecting tube (2) is fixedly connected with fixed case (7), the fixed case (7) Internal activity be socketed with compression bar (8), the two sides of the filter element (3) are fixedly installed with magnetic stripe (9), the filter element (3) side connecting with water inlet pipe (4) is fixedly installed with sealing strip (10), is fixedly connected with axis at the top of the impeller box (1) It holds (11), the internal activity of the bearing (11) is socketed with shaft (12), and the bottom of the shaft (12) is fixedly connected with impeller (13), the top movable of the shaft (12) is socketed with gear (14), and the outer of the gear (14) is engaged with rack gear (15), institute The internal activity for stating rack gear (15) is set with connecting rod (16), and the top and meter (17) of the connecting rod (16) are fixed to be connected It connects, the top movable of the meter (17) is equipped with cover (18), and the other side of the impeller box (1) is fixedly connected with water outlet It manages (19).

2. a kind of water conservancy water flow detection device according to claim 1, it is characterised in that: the filter element (3) sets There are two filter screen, the side of the filter screen on the filter element (3) and the angle of horizontal plane between 75 degree to 77 degree, and The bottom of filter screen offers collecting tank (33) respectively on filter element (3).

3. a kind of water conservancy water flow detection device according to claim 1, it is characterised in that: the compression bar (8) and fixation The part that case (7) is in contact offers screw thread, and the bottom of the compression bar (8) is equipped with anti-skid chequer.

4. a kind of water conservancy water flow detection device according to claim 1, it is characterised in that: one end of the shaft (12) Run through and extend to the top of impeller box (1) and the middle part pivot bush unit with gear (14).

5. a kind of water conservancy water flow detection device according to claim 1, it is characterised in that: the rotating vane of the impeller (13) Shape be arc, and the middle part of impeller (13) is fixedly connected with the bottom of shaft (12).

6. a kind of water conservancy water flow detection device according to claim 1, it is characterised in that: the one of the connecting rod (16) End is run through the top of gearcase (20) and is flexibly connected with meter (17).