CN219590335U

CN219590335U - Water flow velocity detector

Info

Publication number: CN219590335U
Application number: CN202222553011.5U
Authority: CN
Inventors: 严康
Original assignee: Sichuan Qinyun Construction Engineering Co ltd
Current assignee: Sichuan Qinyun Construction Engineering Co ltd
Priority date: 2022-09-27
Filing date: 2022-09-27
Publication date: 2023-08-25
Anticipated expiration: 2032-09-27

Abstract

The utility model relates to the technical field of water flow detection, and discloses a water flow velocity detector which comprises a long rod, wherein a first movable block is movably sleeved on the outer surface of the long rod, a threaded rod is fixedly connected to the bottom of the first movable block, a fixed block is fixedly connected to the bottom of the threaded rod, a movable plate is movably sleeved on the outer surface of the threaded rod, and a rotating block is sleeved on the outer surface of the threaded rod in a threaded manner. According to the utility model, the movable plate, the rotary block, the conical block and the threaded rod are arranged, the rotary block can rotate along the outer surface of the threaded rod through the cooperation between the rotary block and the threaded rod, so that the rotary block can be driven to extrude the movable plate, and meanwhile, the movable plate can move up and down along the outer surface of the threaded rod through the cooperation between the movable plate and the threaded rod, so that the conical block can be driven to pass through the fixed block and be inserted into the ground, and further, the water flow can be detected by utilizing the detector body without holding a long rod.

Description

Water flow velocity detector

Technical Field

The utility model relates to the technical field of water flow detection, in particular to a water flow velocity detector.

Background

At present, when a worker detects the flow rate of water flow, the flow rate detector is often required to be used, and in the process of actual use, although the flow rate detector in the prior art can realize the basic purpose of detecting the flow rate of water flow, the handheld detector is usually used for being placed in water, so that the detector can continuously swing under the impact of water flow, the accuracy of the worker on the detection of the flow rate of water flow is reduced, and therefore, the improvement is required.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides a water flow velocity detector which has the advantages of high stability and capability of adjusting the height according to the water level.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a rivers velocity of flow detector, includes the stock, the surface activity of stock has cup jointed first movable block, the bottom fixedly connected with threaded rod of first movable block, the bottom fixedly connected with fixed block of threaded rod, the movable plate has been cup jointed in the surface activity of threaded rod, the surface screw thread of threaded rod has cup jointed the rotary block, the bottom fixedly connected with toper piece of movable plate, the surface activity of toper piece has cup jointed first spring, the detector body is installed to the bottom of stock.

As a preferable technical scheme of the utility model, a notch is formed in the first movable block, a fixed rod is fixedly arranged in the notch, a second movable block and a second spring are movably sleeved on the outer surface of the fixed rod, a limit rod is fixedly connected to the left side of the second movable block, and a plurality of round holes are formed in the outer surface of the long rod.

As a preferable technical scheme of the utility model, the top of the long rod is provided with a wire, and the wire is connected with an external display instrument.

As a preferable technical scheme of the utility model, the second spring is elastically supported between the second movable block and the notch, and the limiting rod is movably sleeved with the round hole.

As a preferable technical scheme of the utility model, the bottom end of the conical block penetrates through the fixed block and is inserted into the ground, and the rotating block is in extrusion contact with the movable plate.

As a preferable technical scheme of the utility model, the number of the first springs is two, and the first springs are elastically supported between the movable plate and the fixed block.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the movable plate, the rotary block, the conical block and the threaded rod are arranged, the rotary block can rotate along the outer surface of the threaded rod through the cooperation between the rotary block and the threaded rod, so that the rotary block can be driven to extrude the movable plate, and meanwhile, the movable plate can move up and down along the outer surface of the threaded rod through the cooperation between the movable plate and the threaded rod, so that the conical block can be driven to pass through the fixed block and be inserted into the ground, and further, the water flow can be detected by utilizing the detector body without holding a long rod.

2. According to the utility model, the fixed rod, the second movable block, the limiting rod and the round hole are arranged, the second movable block can move left and right along the outer surface of the fixed rod through the cooperation between the second movable block and the fixed rod, so that the limiting rod can be driven to be separated from the round hole and the limiting of the first movable block can be released, meanwhile, the first movable block can be driven to move up and down along the outer surface of the long rod through the cooperation between the first movable block and the long rod, and at the moment, because the second spring is in a compressed state, an elastic force is applied to the second movable block, and the first movable block can be limited through the cooperation between the limiting rod and the round hole, so that the height of the long rod can be adjusted according to the water level.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the front face of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

FIG. 4 is a schematic cross-sectional view of a side face of the present utility model;

fig. 5 is an enlarged schematic view of the structure of fig. 4B according to the present utility model.

In the figure: 1. a long rod; 2. a first movable block; 3. a threaded rod; 4. a fixed block; 5. a movable plate; 6. rotating the block; 7. a conical block; 8. a first spring; 9. a detector body; 10. a notch; 11. a fixed rod; 12. a second movable block; 13. a second spring; 14. a limit rod; 15. a round hole; 16. and (5) conducting wires.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 5, the present utility model provides a water flow velocity detector, which comprises a long rod 1, wherein a first movable block 2 is movably sleeved on the outer surface of the long rod 1, the bottom of the first movable block 2 is fixedly connected with a threaded rod 3, the bottom of the threaded rod 3 is fixedly connected with a fixed block 4, the outer surface of the threaded rod 3 is movably sleeved with a movable plate 5, the outer surface of the threaded rod 3 is in threaded sleeve connection with a rotary block 6, the bottom of the movable plate 5 is fixedly connected with a conical block 7, the outer surface of the conical block 7 is movably sleeved with a first spring 8, and the bottom of the long rod 1 is provided with a detector body 9.

Through the cooperation between the rotatory piece 6 and the threaded rod 3 for the rotatory piece 6 can rotate along the surface of threaded rod 3, thereby can drive rotatory piece 6 and extrude fly leaf 5, simultaneously through the cooperation of fly leaf 5 and threaded rod 3, make fly leaf 5 can follow the surface of threaded rod 3 and reciprocate, and then can drive toper piece 7 and pass fixed block 4 and insert ground, and then can not need handheld stock 1 to utilize detector body 9 to detect rivers.

Wherein, notch 10 has been seted up to the inside of first movable block 2, and the inside fixed mounting of notch 10 has dead lever 11, and second movable block 12 and second spring 13 have been cup jointed in the surface activity of dead lever 11, and the left side fixedly connected with gag lever post 14 of second movable block 12, and a plurality of round hole 15 has been seted up to the surface of stock 1.

Through the cooperation between second movable block 12 and the dead lever 11 for second movable block 12 can be followed the surface of dead lever 11 and is moved about, thereby can drive gag lever post 14 and round hole 15 separation and release spacingly to first movable block 2, simultaneously through the cooperation between first movable block 2 and stock 1, make can drive first movable block 2 and follow the surface of stock 1 and reciprocate, because second spring 13 is compressed state this moment, consequently can exert an elasticity to second movable block 12, and then can carry out spacingly to first movable block 2 through the cooperation between gag lever post 14 and the round hole 15, make can be according to the height of water level adjustment stock 1.

The top of the long rod 1 is provided with a lead 16, and the lead 16 is connected with an external display instrument.

By inserting the long rod 1 into water and fixing it, the flow rate of water can be observed by using the display instrument.

The second spring 13 is elastically supported between the second movable block 12 and the notch 10, and the limiting rod 14 is movably sleeved with the round hole 15.

Through the design of the second spring 13, the second movable block 12 has good elastic resetting performance, and at the moment, the second spring 13 is in a compressed state, so that an elastic force can be applied to the second movable block 12, and the limit rod 14 is matched with the round hole 15 more tightly.

Wherein, the bottom of the conical block 7 passes through the fixed block 4 and is inserted into the ground, and the rotary block 6 is in extrusion contact with the movable plate 5.

Through the cooperation between the rotatory piece 6 and the threaded rod 3 for rotatory piece 6 will carry out the reciprocating when rotating, simultaneously through the cooperation between rotatory piece 6 and the fly leaf 5, makes rotatory piece 6 can extrude fly leaf 5 and drive toper piece 7 downwardly moving.

The number of the first springs 8 is two, and the first springs 8 are elastically supported between the movable plate 5 and the fixed block 4.

Through the design of the first spring 8, the movable plate 5 has good elastic resetting performance, and at the moment, the first spring 8 is in a compressed state, so that an elastic force can be applied to the movable plate 5, and the conical block 7 can be driven to reset after the movable plate 5 is extruded by the rotary block 6.

The working principle and the using flow of the utility model are as follows:

firstly, through the cooperation between the rotary block 6 and the threaded rod 3, the rotary block 6 can rotate along the outer surface of the threaded rod 3, so that the rotary block 6 can be driven to extrude the movable plate 5, meanwhile, through the cooperation between the movable plate 5 and the threaded rod 3, the movable plate 5 can move up and down along the outer surface of the threaded rod 3, and then the conical block 7 can be driven to pass through the fixed block 4 and be inserted into the ground, and then the water flow can be detected by utilizing the detector body 9 without holding the long rod 1;

after that, through the cooperation between second movable block 12 and dead lever 11 for second movable block 12 can be followed the surface of dead lever 11 and is moved about, thereby can drive gag lever post 14 and round hole 15 separation and release spacing to first movable block 2, simultaneously through the cooperation between first movable block 2 and stock 1, make can drive first movable block 2 and follow the surface of stock 1 and reciprocate, because second spring 13 is compressed state this moment, consequently can exert an elasticity to second movable block 12, and then can carry out spacing to first movable block 2 through the cooperation between gag lever post 14 and the round hole 15, make can be according to the height of water level adjustment stock 1.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a rivers velocity of flow detector, includes stock (1), its characterized in that: the utility model discloses a long pole, including movable plate (5), taper block (7), detector body (9) are installed to the bottom of long pole (1), first movable block (2) have been cup jointed in the surface activity of long pole (1), the bottom fixedly connected with threaded rod (3) of first movable block (2), the bottom fixedly connected with fixed block (4) of threaded rod (3), movable plate (5) have been cup jointed in the surface activity of threaded rod (3), the bottom fixedly connected with taper block (7) of movable plate (5), first spring (8) have been cup jointed in the surface activity of taper block (7), detector body (9) are installed to the bottom of long pole (1).

2. The water flow rate detector as claimed in claim 1, wherein: notch (10) have been seted up to the inside of first movable block (2), the inside fixed mounting of notch (10) has dead lever (11), the surface activity of dead lever (11) has cup jointed second movable block (12) and second spring (13), the left side fixedly connected with gag lever post (14) of second movable block (12), a plurality of round hole (15) have been seted up to the surface of stock (1).

3. The water flow rate detector as claimed in claim 1, wherein: the top of the long rod (1) is provided with a lead (16), and the lead (16) is connected with an external display instrument.

4. A water flow rate detector as claimed in claim 2, wherein: the second spring (13) is elastically supported between the second movable block (12) and the notch (10), and the limiting rod (14) is movably sleeved with the round hole (15).

5. The water flow rate detector as claimed in claim 1, wherein: the bottom end of the conical block (7) penetrates through the fixed block (4) and is inserted into the ground, and the rotary block (6) is in extrusion contact with the movable plate (5).

6. The water flow rate detector as claimed in claim 1, wherein: the number of the first springs (8) is two, and the first springs (8) are elastically supported between the movable plate (5) and the fixed block (4).