CN208793671U

CN208793671U - A kind of flap type

Info

Publication number: CN208793671U
Application number: CN201821372078.6U
Authority: CN
Inventors: 徐立监; 彭光成; 袁为栋; 嵇彬
Original assignee: YANCHENG CHONGDA PETROCHEMICAL MACHINERY CO Ltd
Current assignee: YANCHENG CHONGDA PETROCHEMICAL MACHINERY CO Ltd
Priority date: 2018-08-24
Filing date: 2018-08-24
Publication date: 2019-04-26
Anticipated expiration: 2028-08-24

Abstract

The utility model discloses a kind of flap types, including main body, seal pipe and reserved opening, removable cover is provided at the top of the main body, and removable cover is mutually fixed with main body by bolt, the top of the removable cover, which is run through, connecting rod, it and is to be flexibly connected between connecting rod and removable cover, connecting block is provided at the top of the connecting rod, it and is to be fixedly connected between connecting block and connecting rod, fixing port is offered on the inside of the connecting block, the bottom of the connecting rod is connected with movable disk, and the bottom end of movable disk is provided with column spinner, the reserved opening is opened in the inside outer wall of column spinner, and movable balls are circumscribed with below column spinner.The flap type is provided with main body, and removable cover constitutes detachable structure by bolt and main body, when components on the inside of device damage, pass through demounting bolt, so that main body and removable cover are detached from, the part damaged on the inside of device is replaced convenient for staff, maintenance work, the practical performance of enhancement device work.

Description

A kind of flap type

Technical field

The utility model relates to valving technical field, specially a kind of flap type.

Background technique

Petroleum machinery complete set of equipments and accessory, petroleum drilling and mining special equipment and accessory, well cementation fracturing unit, downhole tool, The products such as Christmas tree wellhead device, throttle well killing manifold, casing head, high pressure series of valves, be widely used in oil field, chemical industry, On the engineering equipments such as metallurgy, power station, and need to carry out it by flap type when the Circulation for controlling fluid liquid Accurate control.

Flap type in the market in use, is needed through the control valve of wide-angle come the velocity of liquid assets to fluid Judged, the transportation work for carrying out control fluid to device is made troubles, and the mode of control valve is single, so that device Functional decline, for this purpose, it is proposed that a kind of flap type.

Utility model content

The purpose of this utility model is to provide a kind of flap types, are existed with solving flap type mentioned above in the background art In use process, needs to judge the velocity of liquid assets of fluid by the control valve of wide-angle, be controlled to device The transportation work of fluid is made troubles, and the mode of control valve is single, so that the problem of the functional decline of device.

To achieve the above object, the utility model provides the following technical solutions: a kind of flap type, including main body, seal pipe And reserved opening, removable cover is provided at the top of the main body, and removable cover is mutually fixed with main body by bolt, the removable cover Top, which is run through, connecting rod, and is to be flexibly connected between connecting rod and removable cover, is provided with connecting block at the top of the connecting rod, And fixing port, the bottom of the connecting rod are offered on the inside of the connecting block to be fixedly connected between connecting block and connecting rod It is connected with movable disk, and the bottom end of movable disk is provided with column spinner, the reserved opening is opened in the inside outer wall of column spinner, and revolves Movable balls are circumscribed with below rotary column, the seal pipe is set on the outside of the middle part of column spinner, and the outer wall of seal pipe is connected with Connecting tube is threadedly coupled between the seal pipe and column spinner, is fixedly connected between the seal pipe and connecting tube, described Input end is provided on the left of main body, and the right end of main body is connected with outlet end, the inner bottom of the main body is equipped with support Block, and to be fixedly connected between supporting block and main body, the bottom right of the main body is provided with flowmeter.

Preferably, the removable cover constitutes detachable structure, and the cross-sectional width of removable cover and master by bolt and main body The tip section width of body is equal.

Preferably, the central axes of the connecting block and the central axes of connecting rod coincide, and the inside and outside wall of connecting block is Hexagonal structure.

Preferably, the column spinner and the center line of seal pipe coincide, and the transverse axis of seal pipe and connecting tube Transverse axis is at the same level.

Preferably, the center of circle of circle where the section of the reserved opening is located on the center line of column spinner, and section of reserved opening Diameter of a circle is less than the outside cross-sectional width of column spinner where face.

Preferably, the fixing port by injection molding with connecting block being integrally formed structure, and the symmetrical centre of fixing port and The symmetrical centre of connecting rod coincides.

Compared with prior art, the utility model has the beneficial effects that the flap type is provided with main body, and removable cover passes through Bolt and main body constitute detachable structure, when the components on the inside of device damage, by demounting bolt so that main body and Removable cover is detached from, and is replaced convenient for staff to the part damaged on the inside of device, maintenance work, the reality of enhancement device work Use performance；

The inside and outside wall of connecting block is hexagonal structure, is the effect of hexagonal structure by connecting block inside and outside wall, makes Staff can be placed in the outside of connecting block by handwheel and carry out turning operation to it, complete twin installation fluid inside Flow adjusts work, meanwhile, under the action of being placed on the inside of fixing port by allen driver, connecting block can also be carried out Rotation processing carries out valve regulated work to device convenient for staff, and realization device fluid inside flow adjusts the more of work Functionality, and column spinner and the center line of seal pipe coincide, under the distribution effect of column spinner and seal pipe, so that column spinner When being rotated, it is not likely to produce significantly shift phenomenon, it is ensured that device passes through rotation to adjusting the operation is stable of fluid It is the effect that is threadedly coupled between column and seal pipe, so that column spinner is screwed in unidirectional through seal pipe, when needing to carry out to it It when disassembling section, can be handled in counter-rotating, until column spinner and seal pipe are detached from, in column spinner and seal pipe in disengaging In the process, the section for the reserved opening that column spinner inside outer wall opens up is gradually reduced, and passes through the effect of flowmeter, realization device Work is measured to fluid flow rate when being in different connected states, and the center of circle of circle where the section of reserved opening is located at rotation It on the center line of column, is acted on by the distribution of reserved opening, so that center is located at connecting tube after staff adjusts column spinner On transverse axis, the area of section passed through convenient for the fluid on the inside of connecting tube along reserved opening is equal, is less prone to narrow, wide Phenomena such as, avoid device damage；

Fixing port passes through injection molding and connecting block being integrally formed structure by injection molding and connecting block being integrally formed structure The effect of fixing port can enhance the rigidity that fixing port is in connecting block inside top, be not easy deformation, and being capable of internal hexagonal Screwdriver carries out placement operation, and work is adjusted to device by multimode convenient for staff.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model column spinner outside structure diagram；

Fig. 3 is the utility model connecting block overlooking structure diagram；

Fig. 4 is enlarged structure schematic diagram at the utility model A.

In figure: 1, main body；2, bolt；3, removable cover；4, connecting rod；5, connecting block；6, movable disk；7, column spinner；8, close Tube sealing；9, input end；10, connecting tube；11, outlet end；12, reserved opening；13, fixing port；14, movable balls；15, supporting block；16, Flowmeter.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of flap type, including main body 1, bolt 2, work Dynamic lid 3, connecting block 5, movable disk 6, column spinner 7, seal pipe 8, input end 9, connecting tube 10, outlet end 11, is reserved connecting rod 4 Mouth 12, fixing port 13, movable balls 14, supporting block 15 and flowmeter 16, the top of main body 1 are provided with removable cover 3, and removable cover 3 It is fixed with main body 1 by 2 phase of bolt, removable cover 3 constitutes detachable structure, and the section of removable cover 3 by bolt 2 and main body 1 Width is equal with the tip section width of main body 1, when the components on the inside of device damage, by demounting bolt 2, so that Main body 1 and removable cover 3 are detached from, and are replaced convenient for staff to the part damaged on the inside of device, maintenance work, enhancement device The practical performance of work；

The top of removable cover 3, which is run through, connecting rod 4, and to be flexibly connected between connecting rod 4 and removable cover 3, connecting rod 4 Top is provided with connecting block 5, and to be fixedly connected between connecting block 5 and connecting rod 4, central axes and the connecting rod 4 of connecting block 5 Central axes coincide, and the inside and outside wall of connecting block 5 is hexagonal structure, are hexagonal structure by 5 inside and outside wall of connecting block Effect, enable staff to carry out turning operation, complete twin installation to it by the outside that handwheel is placed in connecting block 5 The flow of fluid inside adjusts work, meanwhile, under the action of being placed in 13 inside of fixing port by allen driver, also can Rotation processing is carried out to connecting block 5, valve regulated work, realization device fluid inside flow are carried out to device convenient for staff The multifunctionality of work is adjusted, the inside of connecting block 5 offers fixing port 13, and fixing port 13 is made up of injection molding and connecting block 5 Integral structure, and the symmetrical centre of fixing port 13 and the symmetrical centre of connecting rod 4 coincide, and pass through injection molding and 5 structure of connecting block The effect of the fixing port 13 of integralization structure can enhance the rigidity that fixing port 13 is in 5 inside top of connecting block, be not easy shape Become, and placement operation can be carried out to allen driver, device is adjusted by multimode convenient for staff Work；

The bottom of connecting rod 4 is connected with movable disk 6, and the bottom end of movable disk 6 is provided with column spinner 7, column spinner 7 and sealing The center line of pipe 8 coincides, and the transverse axis of seal pipe 8 and the transverse axis of connecting tube 10 are at the same level, column spinner 7 with it is close Under the distribution effect of tube sealing 8, so that column spinner 7 when being rotated, is not likely to produce significantly shift phenomenon, it is ensured that device convection current Adjusting the operation is stable of body, and the effect by being threadedly coupled between column spinner 7 and seal pipe 8, so that column spinner 7 is in single To being screwed on through seal pipe 8, reserved opening 12 is opened in the inside outer wall of column spinner 7, and the lower section of column spinner 7 is circumscribed with movable balls 14, the center of circle of circle is located on the center line of column spinner 7 where the section of reserved opening 12, and circle where the section of reserved opening 12 is straight Diameter is less than the outside cross-sectional width of column spinner 7, is acted on by the distribution of reserved opening 12, so that after staff adjusts column spinner 7, Its center is located on the transverse axis of connecting tube 10, the section face passed through convenient for the fluid on the inside of connecting tube 10 along reserved opening 12 Product is equal, is less prone to phenomena such as narrow, wide, avoids device damage, and seal pipe 8 is set to outside the middle part of column spinner 7 Side, and the outer wall of seal pipe 8 is connected with connecting tube 10 is threadedly coupled between seal pipe 8 and column spinner 7, seal pipe 8 with connect To be fixedly connected between pipe 10, the left side of main body 1 is provided with input end 9, and the right end of main body 1 is connected with outlet end 11, main body 1 Inner bottom supporting block 15 is installed, and to be fixedly connected between supporting block 15 and main body 1, the bottom right setting of main body 1 There is flowmeter 16.

Working principle: for this kind of flap type first by by the external water pipe of two sides respectively with main body 1 left side into Mouth end 9 and the outlet end 11 of 1 right end of main body carry out screw thread docking operation, meanwhile, handwheel is placed in by linking by staff The outside of block 5 carries out it to turn operation so that its drive connecting rod 4 rotate, and by movable disk 6 along removable cover 3 with Under the rotary action of the groove constituted at the top of main body 1, so that the column spinner 7 of its bottom connection is not easy to deviate, meanwhile, column spinner 7 Rotation, the reserved opening 12 for driving its inside outer wall to open up rotate, and connect so that the central point of circle where the section of reserved opening 12 is located at On the transverse axis of adapter tube 10, Circulation is carried out convenient for the liquid on the inside of external water pipe, and in the stream of 1 bottom right of main body Under the action of meter 16 (model: YYD), can flow velocity, flow to 10 fluid inside of connecting tube carry out detection work, be convenient for work Make personnel the fine tuning operation of device is rapidly completed, substitutes traditional need through the control valve of wide-angle come the stream to fluid Logical speed judged, and after removing handwheel, injection molding and the work of the fixing port 13 of 5 being integrally formed structure of connecting block can be passed through With carrying out placement operation to allen driver, convenient for staff in inversely carrying out closing work to device, realization device is more The purpose of the adjusting operation of mode.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of flap type, including main body (1), seal pipe (8) and reserved opening (12), it is characterised in that: the top of the main body (1) Portion is provided with removable cover (3), and removable cover (3) is mutually fixed with main body (1) by bolt (2), is passed through at the top of the removable cover (3) It is installed with connecting rod (4), and is provided at the top of the connecting rod (4) between connecting rod (4) and removable cover (3) to be flexibly connected Connecting block (5), and fixation is offered on the inside of the connecting block (5) between connecting block (5) and connecting rod (4) to be fixedly connected Mouth (13), the bottom of the connecting rod (4) is connected with movable disk (6), and the bottom end of movable disk (6) is provided with column spinner (7), institute The inside outer wall that reserved opening (12) is opened in column spinner (7) is stated, and is circumscribed with movable balls (14) below column spinner (7), it is described Seal pipe (8) is set on the outside of the middle part of column spinner (7), and the outer wall of seal pipe (8) is connected with connecting tube (10), the sealing To be threadedly coupled between pipe (8) and column spinner (7), it is fixedly connected between the seal pipe (8) and connecting tube (10), the master It is provided on the left of body (1) input end (9), and the right end of main body (1) is connected with outlet end (11), the inside of the main body (1) Bottom end is equipped with supporting block (15), and to be fixedly connected between supporting block (15) and main body (1), the bottom, right of the main body (1) Side is provided with flowmeter (16).

2. a kind of flap type according to claim 1, it is characterised in that: the removable cover (3) passes through bolt (2) and main body (1) detachable structure is constituted, and the cross-sectional width of removable cover (3) is equal with the tip section width of main body (1).

3. a kind of flap type according to claim 1, it is characterised in that: the central axes of the connecting block (5) and connecting rod (4) central axes coincide, and the inside and outside wall of connecting block (5) is hexagonal structure.

4. a kind of flap type according to claim 1, it is characterised in that: the center of the column spinner (7) and seal pipe (8) Line coincides, and the transverse axis of seal pipe (8) and the transverse axis of connecting tube (10) are at the same level.

5. a kind of flap type according to claim 1, it is characterised in that: the circle of circle where the section of the reserved opening (12) The heart is located on the center line of column spinner (7), and diameter of a circle where the section of reserved opening (12) is less than the outside section of column spinner (7) Face width.

6. a kind of flap type according to claim 1, it is characterised in that: the fixing port (13) passes through injection molding and connecting block (5) being integrally formed structure, and the symmetrical centre of fixing port (13) and the symmetrical centre of connecting rod (4) coincide.