CN218512467U

CN218512467U - Water affair detects uses current meter

Info

Publication number: CN218512467U
Application number: CN202221413919.XU
Authority: CN
Inventors: 沈莉萍
Original assignee: Jiaxing Jiayuan Testing Technology Service Co ltd
Current assignee: Jiaxing Jiayuan Testing Technology Service Co ltd
Priority date: 2022-06-07
Filing date: 2022-06-07
Publication date: 2023-02-21
Anticipated expiration: 2032-06-07

Abstract

The utility model discloses a water utilities detects uses current meter, including spacing post, still include demountable installation lifting unit in spacing post and demountable installation at the determine module of lifting unit bottom, the periphery of spacing post is constructed vertical spout and is located the inboard screw hole of vertical spout, sliding connection has the slider in the vertical spout, and threaded hole female connection has the screw rod that runs through the slider, the horizontal pole is installed to the tip of screw rod, the periphery fixed mounting of slider has annular kickboard, the interior week of kickboard and the periphery sliding connection of spacing post, lifting unit includes degree of depth regulating motor, lead screw and flexible post, the top at spacing post is installed to degree of depth regulating motor, the inside of spacing post is rotated and is connected with the lead screw. Being convenient for adjust and changing the detection depth, detecting different degree of depth water velocity, using comparatively nimble, it is higher to detect the precision.

Description

Water affair detects uses current meter

Technical Field

The utility model relates to a water velocity detects technical field, in particular to water affairs detect uses current meter.

Background

The water affairs are about managing the water affair construction and management of urban areas and rural areas; uniformly managing water resources in the city, and promoting the sustainable use of the water resources; is responsible for the management of the water supply industry of the city; is responsible for the industrial management of drainage, sewage treatment and reclaimed water utilization in the city.

When water affair related work is carried out, a current meter is needed to be used for detecting the water flow speed in a pipeline or a river channel.

Application number CN202122103343.9 discloses a velocity of flow detector, including portable velocity of flow appearance, measuring staff and connecting wire, be provided with the guide bracket on the measuring staff relatively, slide on the guide bracket and be provided with the baffle, rotate on the baffle and be provided with the drum, the drum is used for winding the connecting wire, and the relative division is equipped with first spacing portion and the spacing portion of second on the drum. The utility model provides a rivers velocity of flow detector, the connecting wire end is along the drum winding and with end interface joint in the spacing department of second up, the position and the spacing joint of second of end joint for keeping away from the end port, the space has been increased when twining for the connecting wire like this, the follow-up winding displacement of being convenient for, rotatory drum is received the line afterwards, will with the one end joint of portable velocity of flow appearance separation on first spacing portion, and then twine the connecting wire on the drum, the staff of being convenient for accomodate, and retrain the connecting wire through first spacing portion and the spacing portion of second, make the connecting wire after the winding can not burst.

A rivers velocity of flow detector of above-mentioned technique has following shortcoming: when the water flow speed of a drainage river is detected, the detection depth of the water flow speed cannot be adjusted, so that the detection flexibility is poor.

Therefore, a current meter for water affair detection is provided.

SUMMERY OF THE UTILITY MODEL

A primary object of the utility model is to provide a water utilities detects uses current meter, is convenient for adjust the detection depth in a flexible way, can effectively solve the problem in the background art.

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

the utility model provides a water affairs detect uses current meter, includes spacing post, still includes the lifting unit of demountable installation in spacing post and the determine module of demountable installation in the lifting unit bottom, the periphery structure of spacing post has vertical spout and is located the inboard screw hole of vertical spout, sliding connection has the slider in the vertical spout, and screw hole female connection has the screw rod that runs through the slider, the horizontal pole is installed to the tip of screw rod, the periphery fixed mounting of slider has annular kickboard, the interior week of kickboard and the periphery sliding connection of spacing post.

Further, lifting unit includes degree of depth accommodate motor, lead screw and flexible post, degree of depth accommodate motor installs the top at spacing post, the inside of spacing post is rotated and is connected with the lead screw, the tip of lead screw passes through shaft coupling and degree of depth accommodate motor's output shaft, flexible post sliding connection is in the inside of spacing post, and flexible post and lead screw threaded connection.

Further, the determine module includes a spacing section of thick bamboo, sealed bulkhead, battery, tachometer, wireless transmitting module, PLC controller, spacing seat, rolling disc, transmission post and impeller, spacing section of thick bamboo demountable installation is in the bottom of flexible post, the interior week demountable installation of spacing section of thick bamboo has sealed bulkhead, sealed bulkhead's top demountable installation has battery, tachometer, wireless transmitting module and PLC controller, PLC controller respectively with tachometer, wireless transmitting module and battery electric connection, sealed bulkhead's bottom demountable installation has spacing seat, the inside rotation of spacing seat is connected with the rolling disc, the top of rolling disc is connected with the tachometer through the sealed axle that runs through sealed bulkhead, the bottom demountable installation of rolling disc has the transmission post that runs through spacing seat, the bottom demountable installation of transmission post has the impeller.

Further, the periphery demountable installation of spacing post has the support, and the tip demountable installation of support has the rivers generator, rivers generator and battery electric connection, and the electric energy storage that the rivers generator produced supplies power for lifting unit and determine module in the battery.

Furthermore, the inner periphery of the limiting cylinder is provided with an annular groove matched with the sealing partition plate, a sealing ring is arranged between the top of the sealing partition plate and the limiting cylinder, and the sealing ring is used for ensuring the sealing effect between the sealing partition plate and the limiting cylinder.

Further, flexible post structure is the cuboid structure, the lead screw bottom is located the top of spacing bottom of the post, avoids flexible post and spacing post to turn to unable height-adjusting together.

Compared with the prior art, the utility model discloses following beneficial effect has: through the arranged lifting assembly, the height of the detection assembly can be adjusted and changed when water affair related operation is carried out, the flow velocity of water flow at different depth positions is detected, and the use is flexible; through the kickboard, vertical spout, screw hole, slider and the screw rod that set up, can float on the surface of water when detecting the velocity of water, avoid spacing post excessive slope, guarantee the vertical degree of spacing post and then improve and detect the precision.

Drawings

Fig. 1 is the utility model relates to a water affairs detect uses current meter's overall structure schematic diagram.

Fig. 2 is a cross-sectional view of the current meter for water quality testing of the present invention.

Fig. 3 is an enlarged view of a structure a in fig. 1 of the current meter for water conservancy project detection according to the present invention.

In the figure: 1. a limiting column; 2. a support; 3. a water current generator; 4. a depth adjustment motor; 5. a screw rod; 6. a telescopic column; 7. a limiting cylinder; 8. sealing the partition plate; 9. a storage battery; 10. a tachometer; 11. a wireless transmitting module; 12. a PLC controller; 13. a limiting seat; 14. rotating the disc; 15. a drive post; 16. an impeller; 17. a vertical chute; 18. a threaded hole; 19. a slider; 20. a screw; 21. a floating plate.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, a current meter for water affair detection comprises a limit column 1, a lifting assembly detachably mounted in the limit column 1, and a detection assembly detachably mounted at the bottom of the lifting assembly, wherein a vertical sliding groove 17 and a threaded hole 18 located at the inner side of the vertical sliding groove 17 are constructed at the periphery of the limit column 1, a sliding block 19 is slidably connected in the vertical sliding groove 17, a screw 20 penetrating through the sliding block 19 is in threaded connection with the threaded hole 18, a cross rod is mounted at the end of the screw 20, an annular floating plate 21 is fixedly mounted at the periphery of the sliding block 19, the inner periphery of the floating plate 21 is slidably connected with the periphery of the limit column 1, the lifting assembly comprises a depth adjusting motor 4, a screw rod 5 and a telescopic column 6, the depth adjusting motor 4 is mounted at the top of the limit column 1, a screw rod 5 is rotatably connected in the limit column 1, the end of the screw rod 5 is connected with an output shaft of the depth adjusting motor 4 through a shaft coupling, the telescopic column 6 is slidably connected in the limit column 1, and the telescopic column 6 is in threaded connection with the screw rod 5; the flexible post 6 structure is the cuboid structure, 5 bottoms of lead screw are located the top of spacing post 1 bottom, avoid flexible post 6 and spacing post 1 to turn unable height-adjusting together.

In order to detect the water flow speed, as shown in fig. 1 and fig. 2, the detection assembly comprises a limiting cylinder 7, a sealing partition plate 8, a storage battery 9, a tachometer 10, a wireless transmission module 11, a PLC controller 12, a limiting seat 13, a rotating disc 14, a transmission column 15 and an impeller 16, the limiting cylinder 7 is detachably mounted at the bottom of the telescopic column 6, the sealing partition plate 8 is detachably mounted at the inner periphery of the limiting cylinder 7, the storage battery 9, the tachometer 10, the wireless transmission module 11 and the PLC controller 12 are detachably mounted at the top of the sealing partition plate 8, the PLC controller 12 is respectively electrically connected with the tachometer 10, the wireless transmission module 11 and the storage battery 9, the limiting seat 13 is detachably mounted at the bottom of the sealing partition plate 8, the rotating disc 14 is rotatably connected inside the limiting seat 13, the top of the rotating disc 14 is connected with the tachometer 10 through a sealing shaft penetrating through the sealing partition plate 8, the transmission column 15 penetrating through the limiting seat 13 is detachably mounted at the bottom of the rotating disc 14, and the impeller 16 is detachably mounted at the bottom of the transmission column 15; the inner periphery of the limiting cylinder 7 is provided with an annular groove matched with the sealing partition plate 8, a sealing ring is arranged between the top of the sealing partition plate 8 and the limiting cylinder 7, and the sealing ring is used for guaranteeing the sealing effect between the sealing partition plate 8 and the limiting cylinder 7.

In order to guarantee that the device main part floats on the surface of water, avoid the detection depth that spacing post 1 excessive slope influence was set for, as shown in fig. 1 and fig. 3, the periphery demountable installation of spacing post 1 has support 2, and the tip demountable installation of support 2 has rivers generator 3, rivers generator 3 and battery 9 electric connection, and the electric energy storage that rivers generator 3 produced supplies power for lifting unit and determine module in battery 9.

What need explain, the utility model relates to a water utilities detects uses current meter, during the use, put into the aquatic with 16 one end of impeller, spacing post 1 slowly sinks the aquatic, float on the surface of water until kickboard 21, according to preset's depth of water detection demand start-up degree of depth adjustment motor 4, the output shaft of degree of depth adjustment motor 4 passes through the shaft coupling and drives lead screw 5 and rotate, the flexible post 6 of 5 peripheries of lead screw slides from top to bottom in spacing post 1, change the degree of depth of spacing section of thick bamboo 7, rivers drive impeller 16 and rotate, tachometer 10 feeds back impeller 16 rotational speed to PLC controller 12 and carries out the calculation of water velocity, and give the high in the clouds platform with the calculation value of water velocity through wireless transmitting module 11.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a water affairs detect and use velocity of flow appearance, includes spacing post (1), its characterized in that still includes the lifting unit of demountable installation in spacing post (1) and the determine module of demountable installation in the lifting unit bottom, the periphery of spacing post (1) is constructed vertical spout (17) and is located the inboard screw hole (18) of vertical spout (17), sliding connection has slider (19) in vertical spout (17), and screw hole (18) female connection has screw rod (20) that runs through slider (19), the horizontal pole is installed to the tip of screw rod (20), the periphery fixed mounting of slider (19) has annular kickboard (21), the interior week of kickboard (21) and the periphery sliding connection of spacing post (1).

2. The flowmeter for water quality testing according to claim 1, wherein: lifting unit includes degree of depth accommodate motor (4), lead screw (5) and flexible post (6), the top at spacing post (1) is installed in degree of depth accommodate motor (4), the inside of spacing post (1) is rotated and is connected with lead screw (5), the tip of lead screw (5) passes through the output shaft of shaft coupling and degree of depth accommodate motor (4), flexible post (6) sliding connection is in the inside of spacing post (1), and flexible post (6) and lead screw (5) threaded connection.

3. The flowmeter for water quality testing according to claim 1, wherein: the detection assembly comprises a limiting cylinder (7), a sealing partition plate (8), a storage battery (9), a tachometer (10), a wireless transmitting module (11), a PLC (programmable logic controller) (12), a limiting seat (13), a rotating disc (14), a transmission column (15) and an impeller (16), wherein the limiting cylinder (7) is detachably mounted at the bottom of the telescopic column (6), the sealing partition plate (8) is detachably mounted at the inner periphery of the limiting cylinder (7), the storage battery (9), the tachometer (10), the wireless transmitting module (11) and the PLC (12) are detachably mounted at the top of the sealing partition plate (8), the limiting seat (13) is detachably mounted at the bottom of the sealing partition plate (8), the rotating disc (14) is connected with the rotating disc (14) in an internal rotating mode, the sealing shaft penetrating through the sealing partition plate (8) is connected with the tachometer (10) at the top of the rotating disc (14), the transmission column (15) penetrating through the limiting seat (13) is detachably mounted at the bottom of the rotating disc (14), and the impeller (16) is detachably mounted at the bottom of the transmission column (15).

4. The flowmeter for water quality testing according to claim 1, wherein: the periphery demountable installation of spacing post (1) has support (2), and the tip demountable installation of support (2) has rivers generator (3).

5. The flowmeter for water quality testing according to claim 3, wherein: the inner periphery of the limiting cylinder (7) is provided with an annular groove matched with the sealing partition plate (8), and a sealing ring is arranged between the top of the sealing partition plate (8) and the limiting cylinder (7).

6. The flowmeter for water quality testing according to claim 2, wherein: the telescopic column (6) is of a cuboid structure, and the bottom of the screw rod (5) is located above the bottom of the limiting column (1).