CN219587742U

CN219587742U - Water pump flow controller

Info

Publication number: CN219587742U
Application number: CN202223490711.0U
Authority: CN
Inventors: 常景; 李清会; 江童
Original assignee: Shandong Yutai Dongyuan Mining Equipment Co ltd
Current assignee: Shandong Yutai Dongyuan Mining Equipment Co ltd
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-08-25
Anticipated expiration: 2032-12-27

Abstract

The utility model belongs to the technical field of flow controllers, and particularly relates to a water pump flow controller which comprises a machine body, a threaded connecting seat and a wiring port, wherein the threaded connecting seat is arranged at the bottom of one end of the machine body, the wiring port is arranged at the bottom of the other end of the machine body, a guide pulling sheet is movably connected to an inner cavity of the threaded connecting seat, a protective cover is sleeved on the surface of the machine body, a conversion sleeve is connected to the surface of the threaded connecting seat in a threaded manner, a rubber sealing gasket is arranged at an opening of the threaded connecting seat and is attached to the surface of the guide pulling sheet, extension rods are movably inserted into the inner cavity of the guide pulling sheet, guide seats are symmetrically arranged at two sides of the extension rods, guide grooves are symmetrically arranged at two sides of the inner wall of the guide pulling sheet, and the guide grooves are mutually inserted into the guide seats; the novel guide pulling piece is inserted into the inner cavity of the threaded connecting seat, impurities in water can be blocked through the rubber sealing gasket, the phenomenon that the impurities adhere to the joint of the guide pulling piece and the threaded connecting seat is avoided, and the control precision of the flow controller can be improved.

Description

Water pump flow controller

Technical Field

The utility model relates to the technical field of flow controllers, in particular to a water pump flow controller.

Background

The water pump flow controller is mainly characterized in that the water pump flow controller is arranged in a water, gas, oil and other medium pipeline in an on-line or plug-in mode, and triggers a switch to output an alarm signal when the flow is higher or lower than a certain value, and the system can make corresponding execution unit actions after acquiring the signal.

In the use process of the existing QVE1901 type flow controller, impurities in a pipeline can be adhered to the joint of the guide pulling piece and the machine body, and the swing flexibility of the guide pulling piece can be reduced after a large amount of impurities are adhered, so that the control precision of the flow controller is affected.

Disclosure of Invention

Object of the utility model

In order to solve the technical problems in the background art, the utility model provides the water pump flow controller, the guide pulling piece is inserted into the inner cavity of the threaded connecting seat, impurities in water can be blocked through the rubber sealing gasket, the impurities are prevented from adhering to the joint of the guide pulling piece and the threaded connecting seat, and the control precision of the flow controller can be improved.

(II) technical scheme

In order to solve the technical problems, the utility model provides a water pump flow controller which comprises a machine body, a threaded connecting seat and a wiring port, wherein the threaded connecting seat is arranged at the bottom of one end of the machine body, the wiring port is arranged at the bottom of the other end of the machine body, a guide pulling plate is movably connected to an inner cavity of the threaded connecting seat, a protective cover is sleeved on the surface of the machine body, a conversion sleeve is in threaded connection with the surface of the threaded connecting seat, a rubber sealing gasket is arranged at an opening of the threaded connecting seat, the rubber sealing gasket is attached to the surface of the guide pulling plate, and an extension rod is movably inserted into the inner cavity of the guide pulling plate.

Preferably, guide seats are symmetrically arranged on two sides of the extension bar, guide grooves are symmetrically arranged on two sides of the inner wall of the guide pulling piece, and the guide grooves are mutually spliced with the guide seats.

Preferably, the outer wall surface of the guide pulling piece is in threaded penetrating connection with a locking bolt, and the end part of the locking bolt is abutted against the surface of the extension rod.

Preferably, a baffle is movably arranged in the inner cavity of the protective cover, and the surfaces of the baffle and the protective cover are provided with heat dissipation openings in a penetrating way.

Preferably, the protective cover is provided with an adjusting groove, a handle is arranged in the inner cavity of the adjusting groove, and the end part of the handle is connected to the surface of the baffle.

Preferably, the baffle and the inner wall surface of the protective cover are adhered with heat insulation pads, and the heat insulation pads on the inner wall surface of the protective cover are adhered to the surface of the machine body.

Preferably, the fixing frames are symmetrically welded on two sides of the outer wall of the protective cover, and fixing holes are formed in the surface of the fixing frames in a penetrating mode.

The technical scheme of the utility model has the following beneficial technical effects:

1. according to the utility model, the guide pulling piece is inserted into the inner cavity of the threaded connecting seat, impurities in water can be blocked through the rubber sealing gasket, the phenomenon that the impurities adhere to the joint of the guide pulling piece and the threaded connecting seat to influence the swing of the guide pulling piece is avoided, and the length of the guide pulling piece can be increased by the extension rod, so that the depth of the guide pulling piece inserted into a pipeline is adjusted.

2. According to the utility model, the inner wall of the protective cover is attached to the surface of the machine body through the heat preservation pad, the protective cover and the heat preservation pad are matched with each other, so that the protection of the machine body can be improved, meanwhile, the heat preservation effect in winter is improved, when the machine body is required to dissipate heat, the handle drives the baffle to move, and the baffle and the surface of the protective cover are enabled to coincide with the heat dissipation opening, so that the machine body can conveniently and rapidly dissipate heat.

Drawings

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

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

FIG. 3 is an exploded view of the shield of the present utility model;

fig. 4 is a schematic view of a guide plate according to the present utility model.

Reference numerals:

1. a body; 2. a threaded connecting seat; 3. a wiring port; 4. a guide pulling piece; 5. a protective cover; 6. a heat radiation port; 7. a baffle; 8. an adjustment tank; 9. a handle; 10. a thermal insulation pad; 11. a fixing frame; 12. an extension bar; 13. a locking bolt; 14. a transition sleeve; 15. and a rubber gasket.

Detailed Description

The objects, technical solutions and advantages of the present utility model will become more apparent by the following detailed description of the present utility model with reference to the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the utility model. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.

As shown in fig. 1-4, the water pump flow controller provided by the utility model comprises a machine body 1, a threaded connecting seat 2 and a wiring port 3, wherein the threaded connecting seat 2 is arranged at the bottom of one end of the machine body 1, the wiring port 3 is arranged at the bottom of the other end, a guide pulling plate 4 is movably connected in an inner cavity of the threaded connecting seat 2, a protective cover 5 is sleeved on the surface of the machine body 1, a conversion sleeve 14 is in threaded connection with the surface of the threaded connecting seat 2, a rubber sealing gasket 15 is arranged at an opening of the threaded connecting seat 2, the rubber sealing gasket 15 is attached to the surface of the guide pulling plate 4, and an extension rod 12 is movably inserted in the inner cavity of the guide pulling plate 4.

It should be noted that, insert the guide plectrum 4 in the test pipeline, link to each other with the connecting seat screw thread through threaded connection seat 2, can realize fixing fast to organism 1, guide plectrum 4 pegging graft in threaded connection seat 2 inner chamber, can block impurity in the aqueous solution through rubber seal 15, avoid impurity adhesion to guide plectrum 4 and threaded connection seat 2 junction, influence the swing of guide plectrum 4, extension bar 12 can increase the length of guide plectrum 4, thereby increase and adjust the degree of depth of inserting in the pipeline, can lock extension bar 12 through lock bolt 13 after the regulation, threaded connection seat 2 surface threaded connection has adapter sleeve 14, can realize being connected with the junction of different diameters through adapter sleeve 14.

As shown in fig. 4, guide seats are symmetrically arranged on two sides of the extension bar 12, guide grooves are symmetrically arranged on two sides of the inner wall of the guide pulling piece 4, the guide grooves are mutually inserted with the guide seats, locking bolts 13 are connected to the outer wall surface of the guide pulling piece 4 in a threaded penetrating manner, and the end parts of the locking bolts 13 are abutted to the surface of the extension bar 12.

The extension rod 12 can be guided by inserting the guide groove and the guide seat, and the extension rod 12 can be locked by the locking bolt 13 after being adjusted.

As shown in fig. 3, the movable baffle 7 that is equipped with in inner chamber of protection casing 5, heat dissipation mouth 6 has all been run through to baffle 7 and protection casing 5 surface, adjustment tank 8 has been seted up to protection casing 5, adjustment tank 8 inner chamber is equipped with handle 9, handle 9 end connection is on baffle 7 surface, thermal pad 10 has all been pasted to baffle 7 and protection casing 5 inner wall surface, thermal pad 10 and organism 1 surface laminating of protection casing 5 inner wall surface.

It should be noted that, the inner wall of the protection cover 5 is attached to the surface of the machine body 1 through the heat insulation pad 10, and the protection cover 5 and the heat insulation pad 10 are mutually matched, so that the protection to the machine body 1 can be improved, meanwhile, the heat insulation effect in winter is improved, when the machine body 1 needs to radiate heat, the handle 9 drives the baffle 7 to move, and the surfaces of the baffle 7 and the protection cover 5 are overlapped with each other to the heat radiation opening 6, so that the machine body 1 is convenient to radiate heat rapidly.

As shown in fig. 1, fixing frames 11 are symmetrically welded on two sides of the outer wall of the protective cover 5, and fixing holes are formed in the surface of the fixing frames 11 in a penetrating mode.

The protective cover 5 may be fixed by inserting a bolt into a fixing hole in the surface of the fixing frame 11.

The working principle and the using flow of the utility model are as follows: insert guide plectrum 4 in the test pipeline, link to each other with the connecting seat screw thread through threaded connection seat 2, can realize the quick fixed to organism 1, guide plectrum 4 pegging graft at threaded connection seat 2 inner chamber, can block impurity in the aqueous solution through rubber seal 15, avoid impurity adhesion in guide plectrum 4 and threaded connection seat 2 junction, influence the swing of guide plectrum 4, extension bar 12 multiplicable guide plectrum 4's length, thereby adjust the degree of depth in the intubate, can lock extension bar 12 through locking bolt 13 after adjusting, threaded connection seat 2 surface threaded connection has adapter sleeve 14, can realize being connected with the junction of different diameters through adapter sleeve 14, protection casing 5 cover is at organism 1 surface, protection casing 5 is fixed through mount 11 and bolt, protection casing 5 inner wall is laminated with organism 1 surface through heat preservation pad 10, through protection casing 5 and heat preservation pad 10 mutually supporting, can promote the protection to organism 1, promote the heat preservation effect when using winter simultaneously, when need be to 1, it removes to drive baffle 7 through handle 9, can make baffle 7 and 5 coincide fast to the organism 1, thereby the convenient heat dissipation mouth of organism 1.

It is to be understood that the above-described embodiments of the present utility model are merely illustrative of or explanation of the principles of the present utility model and are in no way limiting of the utility model. Accordingly, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present utility model should be included in the scope of the present utility model. Furthermore, the appended claims are intended to cover all such changes and modifications that fall within the scope and boundary of the appended claims, or equivalents of such scope and boundary.

Claims

1. The utility model provides a water pump flow controller, includes organism (1), threaded connection seat (2) and wiring port (3), threaded connection seat (2) are established in organism (1) one end bottom, wiring port (3) are established in the other end bottom, a serial communication port, threaded connection seat (2) inner chamber swing joint has guide plectrum (4), organism (1) surface cover is equipped with protection casing (5), threaded connection seat (2) surface threaded connection has conversion sleeve (14), threaded connection seat (2) open department is equipped with rubber seal pad (15), rubber seal pad (15) laminate with guide plectrum (4) surface mutually, guide plectrum (4) inner chamber activity grafting has extension bar (12).

2. The water pump flow controller according to claim 1, wherein guide seats are symmetrically arranged on two sides of the extension bar (12), guide grooves are symmetrically arranged on two sides of the inner wall of the guide pulling piece (4), and the guide grooves are mutually spliced with the guide seats.

3. A water pump flow controller according to claim 1, wherein the outer wall surface of the guide pulling piece (4) is in threaded penetrating connection with a locking bolt (13), and the end part of the locking bolt (13) is abutted against the surface of the extension rod (12).

4. A water pump flow controller according to claim 3, characterized in that the inner cavity of the protective cover (5) is movably provided with a baffle (7), and the surfaces of the baffle (7) and the protective cover (5) are provided with heat dissipation openings (6) in a penetrating way.

5. The water pump flow controller according to claim 4, wherein the protective cover (5) is provided with an adjusting groove (8), a handle (9) is arranged in an inner cavity of the adjusting groove (8), and the end part of the handle (9) is connected to the surface of the baffle (7).

6. The water pump flow controller according to claim 5, wherein the heat insulation pad (10) is adhered to the inner wall surfaces of the baffle (7) and the protective cover (5), and the heat insulation pad (10) on the inner wall surface of the protective cover (5) is adhered to the surface of the machine body (1).

7. The water pump flow controller according to claim 1, wherein fixing frames (11) are symmetrically welded on two sides of the outer wall of the protective cover (5), and fixing holes are formed in the surface of the fixing frames (11) in a penetrating mode.