CN220136437U

CN220136437U - Flowmeter structure

Info

Publication number: CN220136437U
Application number: CN202321614858.8U
Authority: CN
Inventors: 崔焕玉; 邓铁强
Original assignee: Shanxi Qinglang Environmental Protection Technology Co ltd
Current assignee: Shanxi Qinglang Environmental Protection Technology Co ltd
Priority date: 2023-06-25
Filing date: 2023-06-25
Publication date: 2023-12-05
Anticipated expiration: 2033-06-25

Abstract

The utility model relates to the technical field of metering instruments, in particular to a flowmeter structure. The technical proposal comprises: the automatic flow measuring device comprises a flow measuring structure, a supporting structure, a telescopic pipe mechanism and a bottom plate, wherein a control valve pipe is installed on one side of a connecting disc through a fixing bolt, a programmable controller is fixedly connected to one side of the top of the flow measuring structure and one side of the top of the control valve pipe, the telescopic pipe mechanism is installed on one side of the control valve pipe through the fixing bolt, the telescopic pipe mechanism comprises an outer sleeve, a fixing sleeve is fixedly installed on the outer side of the outer sleeve, a rotating nut extending out is installed in the fixing sleeve in a rotating mode, and a threaded rod penetrating through the rotating nut is installed in internal threads of the rotating nut. The utility model can control the flow in the pipeline by the combination of the flow measuring structure, the programmable controller and the control valve pipe, can meet the flow requirement in the working process, and can adjust the telescopic pipe adjusting mechanism according to the installation interval, thereby increasing the applicability of the device.

Description

Flowmeter structure

Technical Field

The utility model relates to the technical field of metering instruments, in particular to a flowmeter structure.

Background

The metering is an eye of industrial production, the flow metering is one of the components of the metering science and technology, the flow metering has close relation with national economy, national defense construction and scientific research, the updating and development of the flowmeter have important effects on ensuring the product quality, improving the production efficiency and promoting the development of the scientific technology, especially in the current times of increasing energy crisis and industrial production automation degree, the position and the effect of the flowmeter in the national economy are more obvious, wherein the application number is CN216746253U, which is disclosed as a flowmeter, solves various defects of overlarge friction force between an impeller and a pivot shaft, and the application number is CN207540606U, which is disclosed as a flowmeter through the specific technical structure, really solves the technical defects of inconvenient electromagnetic valve installation and the like in the flowmeter production process, but the flowmeter with similar structure has a plurality of defects during actual use, such as: the device does not have a transverse length adjusting structure, and cannot be adjusted and installed according to the distance between adjacent connecting pipelines; the flow meter structure is required to be designed because the flow meter structure does not have the function of controlling the flow and cannot meet the control requirement on the flow in the pipeline.

Disclosure of Invention

The present utility model is directed to a flowmeter structure, which solves the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a flowmeter structure, includes flow measurement structure, bearing structure, flexible pipe mechanism and bottom plate, flow measurement structure both sides fixedly connected with connection pad, flow measurement structure top fixedly connected with flowmeter, control valve pipe is installed through fixing bolt to one side of connection pad, one side at flow measurement structure top and one side fixedly connected with programmable controller at control valve pipe top, flexible pipe mechanism is installed through fixing bolt to control valve pipe one side, flexible pipe mechanism includes the outer tube, the inside movable mounting of outer tube has the interior sleeve pipe that extends, the outside fixed mounting of outer tube has the fixed sleeve, the inside rotation of fixed sleeve installs the spin nut that extends, the threaded rod that runs through is installed to the internal thread of spin nut.

Firstly, the integral structure is placed at a position where installation is needed, a fixing bolt is manually installed to enable the flow measuring structure to be fixedly connected with a control valve pipe, the control valve pipe is fixedly connected with a telescopic pipe mechanism, secondly, a connecting disc is fixedly connected with a pipeline, a threaded rod is moved to enable the telescopic pipe mechanism to be attached to the pipeline, a rotating nut is rotated to fix the threaded rod inside a fixing sleeve, an inner sleeve can be fixed, a limiting bolt is manually installed, the telescopic rod is pulled out to enable the integral structure to be in stable contact with a bottom plate, an adjusting structure is adjusted to limit the telescopic rod inside the supporting structure, finally, when a worker needs to control flow in the pipeline, the needed flow can be input to the control valve pipe through a programmable controller, a program is transmitted to the control valve pipe, and then the worker observes a flow meter to determine whether the flow reaches a set value.

Preferably, the outside fixed mounting of interior sleeve pipe one end has the seal cover, and seal cover and the inside laminating of outer tube, and the one end and the interior sleeve pipe one side fixed connection of threaded rod make through the seal cover connection can form airtight space between sleeve pipe and the outer tube, and the threaded rod can also realize the removal of interior sleeve pipe with the connection of inscription pipe, satisfies different operational environment's installation demand.

Preferably, two sets of connecting blocks of current measurement structure bottom fixedly connected with, the backup pad is installed through spacing bolt to the bottom of connecting block, and spacing bolt screw thread installation is in backup pad bottom both sides, the bottom fixedly connected with bearing structure of backup pad, and the connecting block of current measurement structure connection can increase the contact surface of backup pad to the upper portion structure, and the rethread bolt passes the backup pad and is fixed in the connecting block bottom, has not only increased overall structure's stability, and can realize that bearing structure is removable, convenient change.

Preferably, the inside movable mounting of bearing structure has the telescopic link, and telescopic link bottom fixed mounting has the bottom plate, and the requirement of overall structure mounting height under different operational environment can be realized in the drawing of telescopic link, and the bottom is fixed to make overall structure more stable.

Preferably, the mounting bolts are arranged on two sides of the top of the bottom plate in a threaded manner, the base is arranged on the bottom plate through the mounting bolts, the limiting bolts are arranged on two sides of the top of the base in a threaded manner, the bottom plate is arranged on the base through the bolts, the bottom plate is prevented from being transversely offset, the stability of the structure is improved, the supporting structure is detachable, the base can be fixedly connected with the ground through the limiting bolts on the base, the function that the device can work when facing complex ground is achieved, and the stability of the device is improved.

Preferably, the supporting structure outside fixed mounting has adjusting structure, and adjusting structure's one end extends to supporting structure inside, through adjusting structure's constraint effect, realized the drawing of telescopic link, has hidden the overall structure to the installation demand of height among the different operational environment.

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

1. through installing flexible pipe adjustment mechanism, remove the threaded rod and make flexible pipe mechanism can laminate with the pipeline, rotatory nut is fixed in the fixed cover inside with the threaded rod, just can make interior sleeve pipe fixed can satisfy the device and adjust the use according to the installation interval, increases the suitability of device.

2. Through the combination of the flow measuring structure, the programmable controller and the control valve tube, the device can control the flow in the pipeline, can realize the requirement of flow control in work, and can realize the control on the total quantity and time of the liquid capable of flowing through the pipeline by controlling the flow.

Drawings

FIG. 1 is a front view of the present utility model;

FIG. 2 is a side view of the present utility model;

FIG. 3 is a schematic view of a partial structure of a support structure and a base plate according to the present utility model;

FIG. 4 is a schematic view of a portion of the telescopic mechanism of the present utility model;

in the figure: 1. a flow measurement structure; 101. a connecting disc; 102. a flow meter; 2. a connecting block; 3. a support structure; 301. an adjustment structure; 302. a telescopic rod; 4. a base; 401. a restraining bolt; 5. a programmable controller; 6. a control valve tube; 7. a fixing bolt; 8. a telescopic tube mechanism; 801. an outer sleeve; 802. an inner sleeve; 803. a threaded rod; 804. a fixed sleeve; 805. rotating the nut; 806. sealing sleeve; 9. installing a bolt; 10. a bottom plate; 11. a limit bolt; 12. and a support plate.

Detailed Description

The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.

Example 1

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the flowmeter structure provided by the utility model comprises a flow measuring structure 1, a supporting structure 3, a telescopic tube mechanism 8 and a bottom plate 10, wherein two sides of the flow measuring structure 1 are fixedly connected with a connecting disc 101, the top of the flow measuring structure 1 is fixedly connected with a flowmeter 102, one side of the connecting disc 101 is provided with a control valve tube 6 through a fixing bolt 7, one side of the top of the flow measuring structure 1 and one side of the top of the control valve tube 6 are fixedly connected with a programmable controller 5, one side of the control valve tube 6 is provided with the telescopic tube mechanism 8 through the fixing bolt 7, the telescopic tube mechanism 8 comprises an outer sleeve 801, an inner sleeve 802 extending out of the outer sleeve 801 is movably arranged in the outer sleeve 801, a fixing sleeve 804 is fixedly arranged on the outer side of the outer sleeve 801, an extending rotary nut 805 is rotatably arranged in the inner sleeve 801, a penetrating threaded rod 803 is arranged in the inner thread of the rotary nut 805, one end of the inner sleeve 802 is fixedly provided with a sealing sleeve 806, the sealing sleeve 806 is internally attached to one end of the sealing sleeve, one end of the threaded rod is fixedly connected with one side of the inner sleeve 802, two groups of connecting blocks 2 are fixedly connected with one another, the bottom of the connecting blocks 2 are fixedly arranged at the bottom of the outer sleeve 802, a supporting plate 11 is provided with a supporting plate 12 is arranged at the bottom of the supporting plate 12, a supporting plate 11 is fixedly connected with the supporting plate 12 through a supporting plate 11, a supporting plate 11 is arranged at the bottom of the supporting plate 11 is fixedly connected with the supporting plate 3 at the two sides of the supporting plate 803.

The flow meter structure based on embodiment 1 works on the principle of: firstly, the whole structure is placed at a position where installation is needed, secondly, the connecting disc 101 is fixedly connected with a pipeline, secondly, the fixing bolt 7 is manually installed, so that the flow measuring structure 1 is fixedly connected with the control valve pipe 6, the control valve pipe 6 is fixedly connected with the telescopic pipe mechanism 8, the threaded rod 803 is moved, the telescopic pipe mechanism 8 can be attached to the pipeline, the threaded rod 803 is fixed inside the fixing sleeve 804 by rotating the rotating nut 805, the inner sleeve 802 can be fixed, then the limiting bolt 401 is manually installed, the telescopic rod 302 is pulled out, so that the whole structure is contacted with the bottom plate 10, the adjusting structure 301 is adjusted to limit the telescopic rod 302 inside the supporting structure 3, finally, when a worker needs to control the flow in the pipeline, the worker can input the needed flow through the programmable controller 5, the programmable controller 5 transmits a program to the control valve pipe 6, and then the worker observes whether the flow meter 102 determines the flow reaches a set value, the applicability of the device is improved, the stability of the whole structure is ensured, and the flow control requirement in work is met.

Example two

As shown in fig. 1, 2 and 3, the present utility model provides a flow meter structure, which further includes: the telescopic rod 302 is movably mounted inside the supporting structure 3, the bottom plate 10 is fixedly mounted at the bottom of the telescopic rod 302, the mounting bolts 9 are mounted on two sides of the top of the bottom plate 10 in a threaded manner, the base 4 is mounted on the bottom plate 10 through the mounting bolts 9, the limiting bolts 401 are mounted on two sides of the top of the base 4 in a threaded manner, the adjusting structure 301 is fixedly mounted outside the supporting structure 3, and one end of the adjusting structure 301 extends to the inside of the supporting structure 3.

In this embodiment, as shown in fig. 1, 2 and 3, by adjusting the length of the extension rod 302 extending out of the support structure 3, the height of the support structure 3 can be adjusted during use, and the contact area between the bottom of the extension rod 302 and the base 4 can be increased by using the bottom plate 10 during use, so as to increase the stability after connection;

as shown in fig. 1, 2 and 3, the mounting bolts 9 are manually mounted to fixedly connect the bottom plate 10 and the base 4, and the base 4 can be fixed on the ground by mounting the limiting bolts 401, so that the stability of the whole structure is improved;

as shown in fig. 1, 2 and 3, when the telescopic rod 302 is at a proper height, the adjusting structure 301 can be adjusted to fix the telescopic rod 302 inside the supporting structure 3, so that the telescopic rod 302 does not generate vertical displacement.

The above-described embodiments are merely a few preferred embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.

Claims

1. The utility model provides a flowmeter structure, includes flow measurement structure (1), bearing structure (3), flexible pipe mechanism (8) and bottom plate (10), its characterized in that: the intelligent flow meter is characterized in that connecting discs (101) are fixedly connected to two sides of the flow measuring structure (1), a flowmeter (102) is fixedly connected to the top of the flow measuring structure (1), a control valve pipe (6) is installed on one side of the connecting discs (101) through a fixing bolt (7), a programmable controller (5) is fixedly connected to one side of the top of the flow measuring structure (1) and one side of the top of the control valve pipe (6), a telescopic pipe mechanism (8) is installed on one side of the control valve pipe (6) through the fixing bolt (7), the telescopic pipe mechanism (8) comprises an outer sleeve (801), an inner sleeve (802) extending out of the inner sleeve is movably installed in the outer sleeve (801), a fixing sleeve (804) is fixedly installed on the outer side of the outer sleeve (801), a rotary nut (805) extending out of the fixing sleeve (804) is installed in a rotating mode, and a threaded rod (803) penetrating through the inner thread of the rotary nut (805) is installed.

2. A flow meter structure according to claim 1, wherein: the outside of interior sleeve pipe (802) one end fixed mounting has seal cover (806), and seal cover (806) and the inside laminating of outer tube (801), the one end and the interior sleeve pipe (802) one side fixed connection of threaded rod (803).

3. A flow meter structure according to claim 1, wherein: two sets of connecting blocks (2) are fixedly connected to the bottom of the flow measurement structure (1), a supporting plate (12) is installed at the bottom of the connecting blocks (2) through limiting bolts (11), the limiting bolts (11) are installed on two sides of the bottom of the supporting plate (12) in a threaded mode, and a supporting structure (3) is fixedly connected to the bottom of the supporting plate (12).

4. A flow meter structure according to claim 1, wherein: the telescopic rod (302) is movably mounted in the supporting structure (3), and the bottom plate (10) is fixedly mounted at the bottom of the telescopic rod (302).

5. A flow meter structure according to claim 1, wherein: mounting bolts (9) are arranged on two sides of the top of the base plate (10) in a threaded mode, the base (4) is arranged on the base plate (10) through the mounting bolts (9), and limiting bolts (401) are arranged on two sides of the top of the base (4) in a threaded mode.

6. A flow meter structure according to claim 1, wherein: the outside of the supporting structure (3) is fixedly provided with an adjusting structure (301), and one end of the adjusting structure (301) extends into the supporting structure (3).