CN219347841U

CN219347841U - Detection type accurate flow measurement device convenient to install

Info

Publication number: CN219347841U
Application number: CN202223436025.5U
Authority: CN
Inventors: 刘培杰; 孙亮; 刘锟; 万润峰; 张璇; 赵昊旭
Original assignee: Tianjin Water Transport Engineering Survey and Design Institute
Current assignee: Tianjin Water Transport Engineering Survey and Design Institute
Priority date: 2022-12-21
Filing date: 2022-12-21
Publication date: 2023-07-14
Anticipated expiration: 2032-12-21

Abstract

The utility model discloses a penetrating type accurate flow measuring device convenient to install, which comprises a box body and a bottom plate, wherein a supporting frame is fixedly arranged on the left side of the box body, one end of a steel wire rope is connected below the supporting frame, a limiter is fixed on the other end of the steel wire rope, and an installation component is arranged below the limiter. This accurate current measuring device of penetrating formula convenient to installation compares with the accurate current measuring device of current ordinary penetrating formula, opens through pivot rotation through the first plywood of installation component and second plywood, fix the inside of first plywood and second plywood with velocity of flow measuring equipment, and use bolt one and nut one to consolidate, fixing bolt three and fixed block are fixed on measuring device of depth of water, insert the bayonet lock inside the fixed block, and pass bolt three, at the fixed bayonet lock of use bolt two and nut, thereby be convenient for the installation of velocity of flow measuring equipment and depth of water measuring device, prevent the damage of velocity of flow measuring equipment and depth of water measuring device.

Description

Detection type accurate flow measurement device convenient to install

Technical Field

The utility model relates to the technical field of water conservancy measurement, in particular to a penetrating type accurate flow measuring device convenient to install.

Background

In recent years, due to the strong support of the water conservancy industry and the rapid development of the water conservancy industry, the technology for measuring the flow of the open channel is also rapidly developed, a detection-type accurate flow measuring device is needed to be used in the process of measuring the flow of the open channel, and the detection-type measuring form mainly adopts a cableway or a bridge crossing the section of a river channel, and the detection-type measuring form is used for detecting the flow of the open channel into water through a lowering collecting device to carry out contact measurement.

The existing detection-type accurate flow measuring device is characterized in that detection instruments are connected to a fixing frame, and the detection instruments are inconvenient to detach, so that after river measurement is completed, the flow measuring device is transported, however, damage to the measurement instruments can be caused during transportation, and measurement errors are increased.

Accordingly, in view of the above, an improvement of the existing structure is proposed to provide a probing type accurate flow measuring device which is convenient to install.

Disclosure of Invention

The utility model aims to provide a penetrating type accurate flow measuring device convenient to install so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an accurate current measuring device of probing formula convenient to installation, includes box and bottom plate, the left side fixed mounting of box has the support frame, and the below of support frame is connected with wire rope's one end, wire rope's the other end is fixed with the stopper, and the below of stopper is provided with the installation component, and the installation component includes pivot first, first plywood, second plywood, bolt first, nut first, fixed block, bayonet lock, bolt second and nut, the below of pivot first is provided with first plywood, and the right side of first plywood is provided with the second plywood, the below of second plywood is provided with bolt first, and the right side threaded connection of bolt first has nut first, the below of nut first is provided with the fixed block, and the inside of fixed block is provided with the bayonet lock, and the right side of bayonet lock is provided with bolt second, the nut is installed to the top of bolt second, the inside of first plywood is provided with flow rate measuring equipment, the below of bayonet lock is provided with bolt third, and the below fixedly connected with the bottom plate of bolt third, the inside mounting in the bottom plate that just installs on the box has the wire hoop.

Further, the rear of the steel wire hoop is rotationally connected with a motor, a threaded rod is arranged above the motor, and a handle is arranged on the right side of the threaded rod.

Further, the idler wheels are arranged below the bottom plate, and the idler wheels are arranged below the handle.

Further, the right side of box rotates and is connected with pivot two, and the right side fixedly connected with baffle of pivot two, the inside of baffle is provided with bolt four.

Furthermore, a pedal is arranged below the bolt IV, a spring is arranged below the pedal, and a iron is arranged below the spring.

Further, the first bolt penetrates through the first plywood, and the first bolt is perpendicular to the outer surface of the first plywood.

Further, the water depth measuring device is in threaded connection with the fixed block through a third bolt, and the central axis of the water depth measuring device coincides with the central axis of the fixed block.

Further, the threaded rod penetrates through the bottom plate, and the central axis of the threaded rod is perpendicular to the inner surface of the box body.

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

1. the utility model is provided with a mounting component, a first rotating shaft, a first plywood, a second plywood, a first bolt, a first nut, a fixed block, a bayonet lock, a second bolt, a nut, a flow velocity measuring device, a third bolt and a water depth measuring device, wherein the flow velocity measuring device is fixed inside the first plywood and the second plywood through rotating the first rotating shaft and opening the second plywood of the mounting component, the first bolt and the first nut are used for reinforcement, the third bolt and the fixed block are fixed on the water depth measuring device, the bayonet lock is inserted into the fixed block and penetrates through the third bolt, and the bayonet lock is fixed by using the second bolt and the nut, so that the flow velocity measuring device and the water depth measuring device are conveniently mounted, and the damage of the flow velocity measuring device and the water depth measuring device is prevented;

2. according to the utility model, through the arrangement of the bottom plate, the steel wire hoop, the motor, the threaded rod, the handle, the roller and the chute, the threaded rod is driven to rotate by rotating the handle, so that the bottom plate drives the steel wire hoop and the motor to move through the roller and the chute, thereby protecting the support frame, adjusting the position of an instrument and improving the safety of detection personnel;

3. the utility model uses the arrangement of the second rotating shaft, the baffle plate, the fourth bolt, the pedal, the spring and the iron are pressed down by stepping the pedal, the iron is embedded into the soil, the baffle plate is rotated and falls down by the second rotating shaft, and the fourth bolt is used for fixing the baffle plate, thereby fixing the pedal, preventing the movement of the instrument, fixing the device and reducing the measurement error.

Drawings

FIG. 1 is a schematic view of the overall three-dimensional structure of the present utility model;

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

FIG. 3 is a schematic side view of the support frame of the present utility model;

FIG. 4 is a schematic cross-sectional view of the mounting assembly of the present utility model.

In the figure: 1. a case; 2. a support frame; 3. a wire rope; 4. a limiter; 5. a mounting assembly; 501. a first rotating shaft; 502. a first plate; 503. a second ply; 504. a first bolt; 505. a first nut; 506. a fixed block; 507. a bayonet lock; 508. a second bolt; 509. a nut; 6. a flow rate measurement device; 7. a third bolt; 8. a water depth measuring device; 9. a bottom plate; 10. a steel wire hoop; 11. a motor; 12. a threaded rod; 13. a handle; 14. a roller; 15. a chute; 16. a second rotating shaft; 17. a baffle; 18. a bolt IV; 19. foot pedal; 20. a spring; 21. iron Qian.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. 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.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The utility model will be further described with reference to the drawings and specific examples.

As shown in fig. 1-2, a detection-type accurate flow measuring device convenient to install comprises a box body 1 and a bottom plate 9, wherein a support frame 2 is fixedly installed on the left side of the box body 1, one end of a steel wire rope 3 is connected to the lower side of the support frame 2, a limiter 4 is fixed on the other end of the steel wire rope 3, the bottom plate 9 is installed in the box body 1, a steel wire hoop 10 is installed above the bottom plate 9, a threaded rod 12 is driven to rotate through a rotating handle 13, the bottom plate 9 is enabled to pass through a roller 14 and a sliding groove 15, the steel wire hoop 10 and a motor 11 are driven to move, the position of an instrument can be adjusted, the safety of a detector is improved, the rear of the steel wire hoop 10 is rotationally connected with the motor 11, a threaded rod 12 is arranged above the motor 11, the threaded rod 12 penetrates through the bottom plate 9, the central axis of the threaded rod 12 and is perpendicular to the inner surface of the box body 1, a handle 13 is installed on the right side of the threaded rod 12, a roller 14 is installed below the bottom plate 9, a roller 14 is arranged below the handle 13, a rotating shaft 16 is rotationally connected to the right side of the box body 1, a pedal 16 is enabled to rotate, a pedal 17 is enabled to be fixedly connected with a pedal 17, a pedal 17 is enabled to be installed below the pedal 19, an iron damper 20 is enabled to be fixedly arranged at the lower than the pedal 19, and an iron damper 20 is enabled to be fixedly arranged at the pedal 19, and an iron damper 20 is enabled to be fixedly to be screwed into the pedal 19.

As shown in fig. 3 to 4, a mounting assembly 5 is provided below the retainer 4, and the mounting assembly 5 includes a first rotating shaft 501, a first engaging plate 502, a second engaging plate 503, a first bolt 504, a first nut 505, a fixing block 506, a bayonet 507, a second bolt 508, and a nut 509, the first engaging plate 502 is provided below the first rotating shaft 501, the second engaging plate 503 is provided on the right side of the first engaging plate 502, the first bolt 504 is provided below the second engaging plate 503, the first nut 505 is screwed on the right side of the first bolt 504, the first bolt 504 penetrates the first engaging plate 502, the first bolt 504 is perpendicular to the outer surface of the first engaging plate 502, the fixing block 506 is provided below the first nut 505, the bayonet 507 is provided inside the fixing block 506, the second bolt 508 is provided on the right side of the bayonet 507, the nut 509 is provided above the second bolt 508, the flow rate measuring device 6 is provided inside the first engaging plate 502, a third bolt 7 is arranged below the bayonet 507, a water depth measuring device 8 is fixedly connected below the third bolt 7, the water depth measuring device 8 is in threaded connection with the fixed block 506 through the third bolt 7, the central axis of the water depth measuring device 8 coincides with the central axis of the fixed block 506, the first and second plates 502 and 503 of the mounting assembly 5 are rotated and opened through a first rotating shaft 501 to fix the flow rate measuring device 6 inside the first and second plates 502 and 503, the first bolt 504 and the first nut 505 are used for reinforcement, the third bolt 7 is fixed with the fixed block 506 on the water depth measuring device 8, the bayonet 507 is inserted into the fixed block 506 and penetrates through the third bolt 7, the second bolt 508 and the second nut 509 are used for fixing the bayonet 507, thereby facilitating the mounting of the flow rate measuring device 6 and the water depth measuring device 8, damage to the flow rate measurement device 6 and the water depth measurement means 8 is prevented.

Working principle: in using the penetrating type accurate flow measuring device convenient to install, firstly, the first plywood 502 and the second plywood 503 of the installation component 5 are opened through the rotation of the first rotary shaft 501, the flow velocity measuring equipment 6 is fixed inside the first plywood 502 and the second plywood 503, the first bolt 504 and the first nut 505 are used for strengthening, the third bolt 7 is fixed on the water depth measuring device 8 and the fixed block 506, the bayonet lock 507 is inserted into the fixed block 506 and penetrates through the third bolt 7, the bayonet lock 507 is fixed by the second bolt 508 and the second nut 509, thereby facilitating the installation of the flow velocity measuring equipment 6 and the water depth measuring device 8, preventing the damage of the flow velocity measuring equipment 6 and the water depth measuring device 8, the spring 20 and the iron 21 are pressed down by stepping down the pedal 19, the iron 21 is embedded into the soil, the baffle 17 is rotated and falls down through the second rotating shaft 16, the baffle 17 is fixed through the fourth bolt 18, thereby fixing the pedal 19, preventing the movement of the instrument, thereby fixing the device, reducing the measurement error, driving the threaded rod 12 to rotate through the rotating handle 13, enabling the bottom plate 9 to drive the steel wire hoop 10 and the motor 11 to move through the roller 14 and the sliding groove 15, thereby protecting the supporting frame 2, and also adjusting the position of the instrument, improving the safety of the detection personnel, finally, the steel wire rope 3 in the steel wire hoop 10 is discharged through the operation of the motor 11, and the flow rate measuring equipment 6 and the water depth measuring device 8 are put into river water to be measured through the limiter 4, which is the working principle of the detection type accurate flow measuring device convenient to install.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a be convenient for accurate current measuring device of penetration type of installation, includes box (1) and bottom plate (9), its characterized in that, the left side fixed mounting of box (1) has support frame (2), and the below of support frame (2) is connected with one end of wire rope (3), the other end of wire rope (3) is fixed with stopper (4), and the below of stopper (4) is provided with installation component (5), and installation component (5) including pivot one (501), first plywood (502), second plywood (503), bolt one (504), nut one (505), fixed block (506), bayonet lock (507), bolt two (508) and nut (509), the below of pivot one (501) is provided with first plywood (502), and the right side of first plywood (502) is provided with second plywood (503), the below of second plywood (503) is provided with bolt one (504), and the right side threaded connection of bolt one (504) has nut one (505), the below of nut one (505) is provided with bayonet lock (506), and bayonet lock (508) is provided with bolt one (506) and the inside of two (509) is provided with, bayonet lock (507) is provided with bolt one (509), the inside of first plywood (502) is provided with velocity of flow measuring equipment (6), the below of bayonet lock (507) is provided with bolt three (7), and the below fixedly connected with water depth measuring device (8) of bolt three (7), bottom plate (9) are installed in the inside of box (1), and steel wire hoop (10) are installed to the top of bottom plate (9).

2. The penetrating type accurate flow measuring device convenient to install according to claim 1, wherein a motor (11) is rotatably connected to the rear of the steel wire hoop (10), and a threaded rod (12) is arranged above the motor (11).

3. The penetration type accurate flow measuring device convenient to install according to claim 2, wherein a handle (13) is installed on the right side of the threaded rod (12).

4. A penetration type accurate flow measuring device convenient to install according to claim 3, characterized in that a roller (14) is installed below the bottom plate (9), and a roller (14) is arranged below the handle (13).

5. The penetrating type accurate flow measuring device convenient to install according to claim 1, wherein a second rotating shaft (16) is rotatably connected to the right side of the box body (1), a baffle plate (17) is fixedly connected to the right side of the second rotating shaft (16), and a fourth bolt (18) is arranged in the baffle plate (17).

6. The penetrating type accurate flow measuring device convenient to install according to claim 5, wherein a pedal (19) is installed below the bolt IV (18), and a spring (20) is installed below the pedal (19).

7. The penetrating type accurate flow measuring device convenient to install according to claim 6, wherein a iron (21) is installed below the spring (20).

8. The penetration type precise flow measuring device convenient to install according to claim 1, wherein the first bolt (504) penetrates through the first plywood (502), and the first bolt (504) is perpendicular to the outer surface of the first plywood (502).

9. The penetrating type accurate flow measuring device convenient to install according to claim 1, wherein the water depth measuring device (8) is in threaded connection with the fixed block (506) through a third bolt (7), and the central axis of the water depth measuring device (8) coincides with the central axis of the fixed block (506).

10. The penetrating type accurate flow measuring device convenient to install according to claim 2, wherein the threaded rod (12) penetrates through the bottom plate (9), and the central axis of the threaded rod (12) is perpendicular to the inner surface of the box body (1).