CN108825849A - A kind of valve protection mechanism - Google Patents
A kind of valve protection mechanism Download PDFInfo
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- CN108825849A CN108825849A CN201810671306.8A CN201810671306A CN108825849A CN 108825849 A CN108825849 A CN 108825849A CN 201810671306 A CN201810671306 A CN 201810671306A CN 108825849 A CN108825849 A CN 108825849A
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- Prior art keywords
- support tube
- disassembly
- fixedly connected
- plate
- support
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/12—Covers for housings
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Valve Housings (AREA)
Abstract
The present invention relates to a kind of protection mechanisms,It in particular is a kind of valve protection mechanism,Including side plate,Connecting plate,Interior plate,Rack tube,Adjusting cylinder,Auxiliary body,Vortex-like screw thread disk,Arc plate,Clamping block,Support tube I,Support tube II,It is clamped sliding block,Dismantle slider I,Dismantle connecting rod I,Pushing block,Dismantle sliding block II and disassembly connecting rod II,The two sides of pipeline can be fixed on by rotating vortex-like screw thread disk manually for the present apparatus,The Fast Installation of support tube I and support tube II may be implemented by being clamped sliding block,Pipeline valve is protected between support tube I and support tube II,By four auxiliary bodies can the present apparatus is installed or by Pipe installing in the present apparatus when reduce the relative friction forces of device and pipeline and be conducive to install,By that by support tube I and the fast quick-detach of support tube II and support tube I and support tube II can be made to separate by four auxiliary bodies either manually or by pushing block,The state of II inner valve of adjustable support tube I and support tube.
Description
Technical field
The present invention relates to a kind of protection mechanisms, are in particular a kind of valve protection mechanisms.
Background technique
Such as a kind of valve protection device of patent No. CN201720701285.0, it is related to machine security field, including shell
And protection cap, the shell is cylindrical, and the housing bottom offers circular hole, and the case top extends outwardly shape along inner wall
At a collar flange；The protection cap is cylindrical, cooperatively forms a storage on the outside of bottom interior edge and the collar flange
Space；Program structure is simple, and processing cost is low, can apply to most of common valve mechanism, increases buckle structure and to pacify
It gets better protection entirely；The shortcomings that utility model is cannot to protect the upper valve for being mounted on pipeline.
Summary of the invention
The object of the present invention is to provide a kind of valve protection mechanisms, can protect to the valve on pipeline, facilitate behaviour
Make and disassembly, the present apparatus can be adapted for the different pipeline of diameter.
The purpose of the present invention is achieved through the following technical solutions：
A kind of valve protection mechanism, including side plate, connecting plate, interior plate, rack tube, adjusting cylinder, auxiliary body, vortex-like spiral shell
Line disk, arc plate, clamping block, support tube I, support tube II, clamping sliding block, disassembly slider I, disassembly connecting rod I, pushing block, disassembly
Sliding block II and disassembly connecting rod II, the side plate, connecting plate, interior plate, rack tube and vortex-like screw thread disk are symmetrically set with
It two, is respectively fixedly connected on the outside of two connecting plates in the upper end of two side plates, the inside of two connecting plates is fixed respectively to be connected
It connects in the upper end of two interior plates, two rack tubes are respectively fixedly connected on two side plates, the upper and lower ends of two rack tubes
It is rotatably connected to adjusting cylinder, auxiliary body has been connected through a screw thread in four adjusting cylinders, two vortex-like screw thread disks turn respectively
Dynamic to be connected on two rack tubes, support tube I is fixedly connected on the connecting plate on right side, and support tube II is fixedly connected in place
In on the connecting plate in left side, the inside of support tube I and support tube II is fixedly connected to two arc plates, and four arc plates are formed
Four sliding rails slidably connect clamping block in four sliding rails that four arc plates are formed, four clamping blocks difference
Be threaded on two vortex-like screw thread disks by vortex-like, clamping sliding block and disassembly connecting rod I front and back be symmetrical arranged there are two, two
A clamping sliding block is slidably connected at the rear and front end of support tube I respectively, is provided with compression between two clampings sliding block and support tubes I
Spring I, disassembly slider I are slidably connected at the upper end of support tube I, and the lower end of two disassembly connecting rods I is respectively hinged at two clampings
On sliding block, the upper end of two disassembly connecting rods I is hinged in disassembly slider I, and the inside of two disassembly connecting rods I tilts upwards,
Pushing block and disassembly sliding block II are slidably connected at the upper end of support tube I, are fixedly connected with pressure between pushing block and disassembly slider I
Contracting spring II is dismantled and is fixedly connected with compressed spring III between sliding block II and support tube I, and the both ends of disassembly connecting rod II are respectively articulated with
On unloading sliding block II and support tube II, the left end of disassembly connecting rod II tilts upwards, and support tube II passes through two clamping sliding block clampings
On support tube I.
As advanced optimizing for the technical program, a kind of valve protection mechanism of the present invention, the rack tube includes bracket
Cylinder, door shape plate I and circular through hole I, there are two the settings symmetrical above and below of door shape plate I, and two door shape plates I are respectively fixedly connected with and are propping up
The upper and lower ends of frame cylinder are respectively provided on two door shape plates I there are two circular through hole I, and two bracket cylinders are respectively fixedly connected with
On two side plates.
As advanced optimizing for the technical program, a kind of valve protection mechanism of the present invention, the adjusting cylinder includes adjustment
Cylinder and adjustment handle, adjustment handle are fixedly connected on the upper end of adjustment cylinder, and four adjustment cylinders are rotatably connected on four respectively
On a shape plate I.
As advanced optimizing for the technical program, a kind of valve protection mechanism of the present invention, the auxiliary body includes auxiliary
Help plate, reinforcing post, auxiliary stand and auxiliary wheel, be symmetrical arranged before and after reinforcing post there are two, the lower end of two reinforcing posts is solid respectively
Surely it is connected to the rear and front end of accessory plate, the middle-end of auxiliary stand is fixedly connected on the middle-end of accessory plate, auxiliary wheel rotation connection
In the lower end of auxiliary stand, eight reinforcing posts are slidably connected at respectively in eight circular through holes I, and four auxiliary stands pass through respectively
It is threaded in four adjusting cylinder bodies, four auxiliary wheels are separately positioned in two rack tube bodies.
As advanced optimizing for the technical program, a kind of valve protection mechanism of the present invention, described two vortex-like screw thread disks
It is rotatably connected on two bracket cylinders respectively.
As advanced optimizing for the technical program, a kind of valve protection mechanism of the present invention, the support tube I includes support
There are two cylinder I, door shape plate II, circular through hole II and support column, door shape plate II and circular through hole II front and back are arranged symmetrically, two
The inner end of a shape plate II is respectively fixedly connected in the rear and front end of support cylinder I, and two circular through holes II are separately positioned on two
On a shape plate II, the lower end of support column is fixedly connected on support cylinder I, and support cylinder I is fixedly connected on positioned at left side
On interior plate, support I inside left-end of cylinder is fixedly connected there are two arc plate, and two arc plates form two sliding rails, and two
A clamping block is slidably connected at respectively in two sliding rails of two arc plates formation.
As advanced optimizing for the technical program, a kind of valve protection mechanism of the present invention, the support tube II includes branch
Support cylinder II and fixture block I, be symmetrical arranged before and after fixture block I there are two, two fixture blocks I are respectively fixedly connected with before supporting cylinder II
Both ends afterwards, support cylinder II are fixedly connected on the interior plate on right side, and support II inside left-end of cylinder is fixedly connected with two
A arc plate, two arc plates form two sliding rails, and two clamping blocks are slidably connected at what two arc plates were formed respectively
In two sliding rails.
As advanced optimizing for the technical program, a kind of valve protection mechanism of the present invention, the clamping sliding block includes card
Traveller and fixture block II are connect, fixture block II is fixedly connected on the inside of clamping traveller, and two clamping travellers are slidably connected at two respectively
In circular through hole II, be set with compressed spring I on two clamping travellers, compressed spring I be located at door shape plate II and fixture block II it
Between, two fixture blocks II are buckled in respectively on two fixture blocks I, and the lower end of two disassembly connecting rods I is respectively hinged at two clamping travellers
Outside.
As advanced optimizing for the technical program, a kind of valve protection mechanism of the present invention is arranged in the disassembly slider I
There is circular through hole III, circular through hole IV is provided on pushing block, dismantle and be provided with circular through hole V on sliding block II, dismantles slider I
It is slidably connected on the support columns by circular through hole III, pushing block is slidably connected on the support columns by circular through hole IV, disassembly
On the support columns by the dynamic connection of circular through hole V, pushing block is located between disassembly slider I and disassembly sliding block II sliding block II, compression
Spring II and compressed spring III are set on the support columns, and compressed spring III is located between disassembly sliding block II and support cylinder I.
A kind of valve protection mechanism of the invention has the beneficial effect that：
A kind of valve protection mechanism of the present invention, can be fixed on pipeline for the present apparatus by rotating vortex-like screw thread disk manually
The Fast Installation of support tube I and support tube II may be implemented by being clamped sliding block in two sides, and pipeline valve is protected in support tube I
Between support tube II, by four auxiliary bodies can install the present apparatus or by Pipe installing in the present apparatus when reduce
The relative friction forces of device and pipeline are conducive to install, by can be fast by support tube I and support tube II either manually or by pushing block
Quick-detach simultaneously separates support tube I and support tube II by four auxiliary bodies, II internal valve of adjustable support tube I and support tube
The state of door.
Detailed description of the invention
The present invention will be further described in detail with specific implementation method with reference to the accompanying drawing.
Fig. 1 is valve protection mechanism closed state structural schematic diagram of the invention；
Fig. 2 is valve protection mechanism deployed configuration schematic diagram of the invention；
Fig. 3 is valve protection mechanism section view figure structure schematic representation of the invention；
Fig. 4 is rack tube structural schematic diagram of the invention；
Fig. 5 is adjusting cylinder structural schematic diagram of the invention；
Fig. 6 is auxiliary body's structural schematic diagram of the invention；
Fig. 7 is vortex-like screw thread dish structure schematic diagram of the invention；
Fig. 8 is arc plate structural schematic diagram of the invention；
Fig. 9 is clamping block structure schematic diagram of the invention；
Figure 10 is I structural schematic diagram of support tube of the invention；
Figure 11 is II structural schematic diagram of support tube of the invention；
Figure 12 is clamping slide block structure schematic diagram of the invention；
Figure 13 is disassembly slider I structural schematic diagram of the invention；
Figure 14 is pushing block structural schematic diagram of the invention；
Figure 15 is II structural schematic diagram of disassembly sliding block of the invention.
In figure：Side plate 1；Connecting plate 2；Interior plate 3；Rack tube 4；Bracket cylinder 4-1；I 4-2 of door shape plate；I 4- of circular through hole
3；Adjusting cylinder 5；Adjust cylinder 5-1；Adjust handle 5-2；Auxiliary body 6；Accessory plate 6-1；Reinforcing post 6-2；Auxiliary stand 6-3；
Auxiliary wheel 6-4；Vortex-like screw thread disk 7；Arc plate 8；Clamping block 9；Support tube I 10；Support I 10-1 of cylinder；II 10-2 of door shape plate；Circle
II 10-3 of shape through-hole；Support column 10-4；Support tube II 11；Support II 11-1 of cylinder；I 11-2 of fixture block；It is clamped sliding block 12；Clamping is slided
Column 12-1；II 12-2 of fixture block；Dismantle slider I 13；III 13-1 of circular through hole；Dismantle connecting rod I 14；Pushing block 15；Circular through hole IV
15-1；Dismantle sliding block II 16；V 16-1 of circular through hole；Dismantle connecting rod II 17.
Specific embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings.
Specific embodiment one：
Illustrate present embodiment, a kind of valve protection mechanism, including side plate 1, connecting plate 2, inside below with reference to Fig. 1-15
Plate 3, rack tube 4, adjusting cylinder 5, auxiliary body 6, vortex-like screw thread disk 7, arc plate 8, clamping block 9, support tube I 10, support tube II
11, sliding block 12, disassembly slider I 13, disassembly connecting rod I 14, pushing block 15, disassembly sliding block II 16 and disassembly connecting rod II 17, institute are clamped
It states side plate 1, connecting plate 2, interior plate 3, rack tube 4 and vortex-like screw thread disk 7 and is symmetrically set with two, two connecting plates 2
Outside be respectively fixedly connected in the upper end of two side plates 1, the inside of two connecting plates 2 is respectively fixedly connected in two interior plates
3 upper end, two rack tubes 4 are respectively fixedly connected on two side plates 1, and the upper and lower ends of two rack tubes 4 are rotatablely connected
There is adjusting cylinder 5, auxiliary body 6 has been connected through a screw thread in four adjusting cylinders 5, two vortex-like screw thread disks 7 are rotatablely connected respectively
On two rack tubes 4, support tube I 10 is fixedly connected on the connecting plate 2 on right side, and support tube II 11 is fixedly connected in place
In on the connecting plate 2 in left side, the inside of support tube I 10 and support tube II 11 is fixedly connected to two arc plates 8, four circular arcs
Plate 8 forms four sliding rails, and clamping block 9, four dresses are slidably connected in four sliding rails that four arc plates 8 are formed
Fixture block 9 is threaded on two vortex-like screw thread disks 7 by vortex-like respectively, and clamping sliding block 12 and disassembly connecting rod I 14 front and back are right
Claim there are two settings, two clamping sliding blocks 12 are slidably connected at the rear and front end of support tube I 10, two clamping 12 Hes of sliding block respectively
Compressed spring I is provided between support tube I 10, disassembly slider I 13 is slidably connected at the upper end of support tube I 10, and two disassemblies connect
The lower end of bar I 14 is respectively hinged on two clamping sliding blocks 12, and the upper end of two disassembly connecting rods I 14 is hinged on disassembly slider I
On 13, the inside of two disassembly connecting rods I 14 tilts upwards, and pushing block 15 and disassembly sliding block II 16 are slidably connected at support tube
I 10 upper end is fixedly connected with compressed spring II between pushing block 15 and disassembly slider I 13, dismantles sliding block II 16 and support tube I
Compressed spring III is fixedly connected between 10, the both ends of disassembly connecting rod II 17 are respectively hinged at disassembly sliding block II 16 and support tube II
On 11, the left end of disassembly connecting rod II 17 tilts upwards, and support tube II 11 is connected to support tube I 10 by two clamping sliding blocks 12
On；It can be fixed on the two sides of pipeline by rotating vortex-like screw thread disk 7 manually for the present apparatus, may be implemented by being clamped sliding block 12
The Fast Installation of support tube I 10 and support tube II 11, pipeline valve are protected between support tube I 10 and support tube II 11, are led to
Cross four auxiliary bodies 6 can the present apparatus is installed or by Pipe installing in the present apparatus when reduce the opposite of device and pipeline
Frictional force is conducive to install, by that by support tube I 10 and the fast quick-detach of support tube II 11 and can lead to either manually or by pushing block 15
Crossing four auxiliary bodies 6 slides support tube I 10 and support tube II 11 on the pipeline of two sides, adjustable I 10 He of support tube
The state of II 11 inner valve of support tube.
Specific embodiment two：
Illustrate present embodiment below with reference to Fig. 1-15, present embodiment is described further embodiment one, described
Rack tube 4 includes bracket cylinder 4-1, door shape plate I 4-2 and I 4-3 of circular through hole, and there are two the I 4-2 settings symmetrical above and below of door shape plate,
Two I 4-2 of door shape plate are respectively fixedly connected with the upper and lower ends in bracket cylinder 4-1, are provided with two on two I 4-2 of door shape plate
A I 4-3 of circular through hole, two bracket cylinder 4-1 are respectively fixedly connected on two side plates 1；The present apparatus is being installed when use
When installed together with pipeline, guarantee that the present apparatus may be mounted on the pipeline of valve, when the present apparatus to be covered to the pipe in two sides
When on road, pipeline valve is located at the inside of support tube I 10 and support tube II 11, and the pipeline of two sides is located at two rack tubes 4
Inside.
Specific embodiment three：
Illustrate present embodiment below with reference to Fig. 1-15, present embodiment is described further embodiment two, described
Adjusting cylinder 5 include adjustment cylinder 5-1 and adjustment handle 5-2, adjustment handle 5-2 be fixedly connected on adjustment cylinder 5-1 upper end, four
A adjustment cylinder 5-1 is rotatably connected on respectively on four I 4-2 of door shape plate；When needs adjust four according to the pipe diameter of two sides
When relative distance between auxiliary wheel 6-4, rotation adjustment handle 5-2, adjustment handle 5-2 drive adjustment cylinder 5-1 to carry out manually
Rotation.
Specific embodiment four：
Illustrate present embodiment below with reference to Fig. 1-15, present embodiment is described further embodiment three, described
Auxiliary body 6 includes accessory plate 6-1, reinforcing post 6-2, auxiliary stand 6-3 and auxiliary wheel 6-4, is symmetrical arranged before and after reinforcing post 6-2
There are two, the lower end of two reinforcing post 6-2 is respectively fixedly connected in the rear and front end of accessory plate 6-1, the middle-end of auxiliary stand 6-3
It is fixedly connected on the middle-end of accessory plate 6-1, auxiliary wheel 6-4 is rotatably connected on the lower end of auxiliary stand 6-3, eight reinforcing post 6-2
It is slidably connected in eight I 4-3 of circular through hole respectively, four auxiliary stand 6-3 are threadedly attached in four adjusting cylinders respectively
In body 5-1, four auxiliary wheel 6-4 are separately positioned in two bracket cylinder 4-1；Cylinder 5-1 is adjusted to drive by motion thread
Auxiliary stand 6-3 is slided up and down, and auxiliary stand 6-3 is slided up and down by the limit of reinforcing post 6-2, and two four auxiliary
Help bracket 6-3 that four auxiliary wheel 6-4 is driven to move up and down respectively, four auxiliary wheel 6-4 are carried out with the pipeline of two sides respectively
Contact, four auxiliary wheel 6-4 can reduce relative friction forces of present apparatus when on the pipeline for be mounted on side, make to mount and dismount
It is more convenient.
Specific embodiment five：
Illustrate present embodiment below with reference to Fig. 1-15, present embodiment is described further embodiment four, described
Two vortex-like screw thread disks 7 are rotatably connected on respectively on two bracket cylinder 4-1；When the pipeline for needing for the present apparatus to be fixed on two sides
When upper, vortex-like screw thread disk 7 was rotated manually, and vortex-like screw thread disk 7 drives four clamping blocks 9 of two sides to be transported by vortex-like screw thread
Dynamic, arc plate 8 forms four sliding rails, and four clamping blocks 9 are slidably connected at four slidings of four arc plates 8 formation respectively
In track, four clamping blocks 9 are relatively close or separate, and when four clamping blocks 9 are relatively close, four clamping blocks 9 are to two sides
Pipeline generate frictional force, make device by clamping on the pipeline of two sides, when four clamping blocks 9 are located remotely from each other, four clampings
Block 9 not to two sides pipeline formed squeeze friction, device not by clamping on the pipeline of two sides.
Specific embodiment six：
Illustrate present embodiment below with reference to Fig. 1-15, present embodiment is described further embodiment five, described
Support tube I 10 includes support I 10-1 of cylinder, II 10-2 of door shape plate, circular through hole II 10-3 and support column 10-4, door shape plate II
There are two the front and back 10-2 and II 10-3 of circular through hole is arranged symmetrically, the inner end of two II 10-2 of door shape plate is respectively fixedly connected with
The rear and front end of I 10-1 of cylinder is supported, two II 10-3 of circular through hole are separately positioned on two II 10-2 of door shape plate, support column
The lower end of 10-4 is fixedly connected on support I 10-1 of cylinder, and support I 10-1 of cylinder is fixedly connected on the interior plate 3 positioned at left side
On, support I 10-1 inside left-end of cylinder is fixedly connected there are two arc plate 8, and two arc plates 8 form two sliding rails, and two
A clamping block 9 is slidably connected at respectively in two sliding rails of two arc plates 8 formation.
Specific embodiment seven：
Illustrate present embodiment below with reference to Fig. 1-15, present embodiment is described further embodiment six, described
Support tube II 11 include be symmetrical arranged before and after support II 11-1 of cylinder and I 11-2 of fixture block, fixture block I 11-2 there are two, two fixture blocks I
11-2 is respectively fixedly connected in the rear and front end of support II 11-1 of cylinder, and support II 11-1 of cylinder is fixedly connected on positioned at right side
On interior plate 3, support II 11-1 inside left-end of cylinder is fixedly connected there are two arc plate 8, and two arc plates 8 form two slidings
Track, two clamping blocks 9 are slidably connected at respectively in two sliding rails of two arc plates 8 formation.
Specific embodiment eight：
Illustrate present embodiment below with reference to Fig. 1-15, present embodiment is described further embodiment seven, described
Being clamped sliding block 12 includes clamping traveller 12-1 and II 12-2 of fixture block, and II 12-2 of fixture block is fixedly connected on the interior of clamping traveller 12-1
Side, two clamping traveller 12-1 are slidably connected at respectively in two II 10-3 of circular through hole, are covered on two clamping traveller 12-1
Equipped with compressed spring I, compressed spring I is located between door shape plate II 10-2 and II 12-2 of fixture block, and two II 12-2 of fixture block block respectively
It is buckled on two I 11-2 of fixture block, the lower end of two disassembly connecting rods I 14 is respectively hinged at the outside of two clamping traveller 12-1；When
When valve is protected, by support tube II 11 and the movement close to each other of support tube I 10, supports cylinder II 11 and support tube I 10 is logical
Four auxiliary wheel 6-4 relatively close movement on the pipeline of two sides is crossed, when two II 12-2 of fixture block are buckled in two fixture blocks I respectively
When on 11-2, two II 12-2 of fixture block squeeze compressed spring I respectively, and compressed spring I generates reaction force for two I 11-2 of fixture block
It is stuck on two II 12-2 of fixture block, support tube II 11 and support tube I 10 are connected by two fixture blocks, I 11-2 and two II 12-2 of fixture block
It connects, valve is protected in support tube II 11 and support tube I 10, rotates vortex-like screw thread disk 7 manually and the present apparatus is fixed.
Specific embodiment nine：
Illustrate present embodiment below with reference to Fig. 1-15, present embodiment is described further embodiment eight, described
It is provided with III 13-1 of circular through hole in disassembly slider I 13, IV 15-1 of circular through hole is provided on pushing block 15, dismantles sliding block II 16
On be provided with V 16-1 of circular through hole, disassembly slider I 13 is slidably connected on support column 10-4 by III 13-1 of circular through hole, is pushed away
Motion block 15 is slidably connected on support column 10-4 by IV 15-1 of circular through hole, and disassembly sliding block II 16 passes through V 16-1 of circular through hole
Dynamic to be connected on support column 10-4, pushing block 15 is located between disassembly slider I 13 and disassembly sliding block II 16, compressed spring II and pressure
Contracting spring III is sleeved on support column 10-4, and compressed spring III is located between disassembly sliding block II 16 and support I 10-1 of cylinder；When
When needing to change the state of valve, rotating vortex-like screw thread disk 7 manually pushes away the present apparatus on the pipeline of two sides, manually not in clamping
Dynamic pushing block 15 is moved downwards, and the drive of pushing block 15 compressed spring II is moved downwards, and compressed spring II is not when initial
By any external force, when pushing block 15 generates downward pulling force to compressed spring II downwards, II pair of disassembly slider I 13 of compressed spring
Downward pulling force is generated, when the pulling force of compressed spring II reaches a certain level, compressed spring II drives disassembly slider I 13 downward
It is moved, disassembly slider I 13 drives the upper end of two disassembly connecting rods I 14 to be moved downwards, under two disassembly connecting rods I 14
End is located remotely from each other, and two disassembly connecting rods I 14 drive two II 12-2 of fixture block to squeeze compressed spring I and are located remotely from each other, two fixture blocks II
12-2 on being connected to two I 11-2 of fixture block, does not continue to press on pushing block 15 and is moved downwards, when two II 12-2 of fixture block are transported
When moving the limit, pushing block 15 still can drive downwards compressed spring II to be stretched, and pushing block 15 touches disassembly sliding block
II 16, disassembly sliding block II 16 is moved downwards, and disassembly sliding block II 16 drives the upper end of disassembly connecting rod II 17 to be moved downwards,
The lower end of disassembly connecting rod II 17 is moved to the right, and disassembly connecting rod II 17 pushes support tube II 11 to be moved to the right, support tube
II 11 and support tube I 10 separate, thus it is possible to vary the state of valve between support tube II 11 and support tube I 10.
A kind of valve protection mechanism of the invention, its working principle is that：
The present apparatus is installed together with pipeline during installation when use, guarantees that the present apparatus may be mounted at the pipe of valve
On road, when covering the present apparatus on the pipeline of two sides, pipeline valve is located at the inside of support tube I 10 and support tube II 11, and two
The pipeline of side is located at the inside of two rack tubes 4；When need to be adjusted according to the pipe diameter of two sides four auxiliary wheel 6-4 it
Between relative distance when, manually rotation adjustment handle 5-2, adjustment handle 5-2 drive adjustment cylinder 5-1 rotated, adjusting cylinder
Body 5-1 drives auxiliary stand 6-3 to slide up and down by motion thread, auxiliary stand 6-3 by the limit of reinforcing post 6-2 into
Row slides up and down, and two four auxiliary stand 6-3 drive four auxiliary wheel 6-4 to move up and down respectively, four auxiliary wheel 6-4
It is contacted respectively with the pipeline of two sides, four auxiliary wheel 6-4 can reduce phase of present apparatus when on the pipeline for be mounted on side
To frictional force, make to mount and dismount more convenient；When needing for the present apparatus to be fixed on the pipeline of two sides, rotate manually vortex-like
Screw thread disk 7, vortex-like screw thread disk 7 drive four clamping blocks 9 of two sides to be moved by vortex-like screw thread, and arc plate 8 forms four
Sliding rail, four clamping blocks 9 are slidably connected at respectively in four sliding rails of four arc plates 8 formation, four clamping blocks 9
Relatively close or separate, when four clamping blocks 9 are relatively close, four clamping blocks 9 generate frictional force to the pipeline of two sides, make
Device is by clamping on the pipeline of two sides, and when four clamping blocks 9 are located remotely from each other, four clamping blocks 9 are not in the pipeline to two sides
Formed squeeze friction, device not by clamping on the pipeline of two sides；When valve is protected, by support tube II 11
With the movement close to each other of support tube I 10, supports cylinder II 11 and support tube I 10 passes through four auxiliary wheel 6-4 phase on the pipeline of two sides
To close to movement, when two II 12-2 of fixture block are buckled in respectively on two I 11-2 of fixture block, two II 12-2 of fixture block are squeezed respectively
Compressed spring I, compressed spring I generate reaction force and two I 11-2 of fixture block are stuck on two II 12-2 of fixture block, support tube II 11
It is connected with support tube I 10 by two fixture blocks, I 11-2 and two II 12-2 of fixture block, valve is protected in support tube II 11 and support
In cylinder I 10, vortex-like screw thread disk 7 is rotated manually, the present apparatus is fixed；When needing to change the state of valve, whirlpool is rotated manually
Shape screw thread disk 7 makes the present apparatus not in clamping on the pipeline of two sides, pushes pushing block 15 to be moved downwards manually, pushing block 15
Compressed spring II is driven to be moved downwards, compressed spring II is not by any external force when initial, when pushing block 15 is downwards to compression
When spring II generates downward pulling force, II pair of compressed spring disassembly slider I 13 generates downward pulling force, when the drawing of compressed spring II
When power reaches a certain level, compressed spring II drives disassembly slider I 13 to be moved downwards, and disassembly slider I 13 drives two and tears open
The upper end for unloading connecting rod I 14 is moved downwards, and the lower end of two disassembly connecting rods I 14 is located remotely from each other, and two disassembly connecting rods I 14 drive
Two II 12-2 of fixture block squeeze compressed springs I and are located remotely from each other, two II 12-2 of fixture block not on being connected to two I 11-2 of fixture block,
It continues to press on pushing block 15 to be moved downwards, when two II 12-2 of fixture block move to the limit, pushing block 15 still can be to
Lower drive compressed spring II is stretched, and pushing block 15 touches disassembly sliding block II 16, and disassembly sliding block II 16 is moved downwards,
Disassembly sliding block II 16 drives the upper end of disassembly connecting rod II 17 to be moved downwards, and the lower end of disassembly connecting rod II 17 is transported to the right
Dynamic, disassembly connecting rod II 17 pushes support tube II 11 to be moved to the right, and support tube II 11 and support tube I 10 separate, thus it is possible to vary
The state of valve between support tube II 11 and support tube I 10.
Certainly, above description is not limitation of the present invention, and the present invention is also not limited to the example above, the art
The variations, modifications, additions or substitutions that those of ordinary skill is made within the essential scope of the present invention also belong to guarantor of the invention
Protect range.
Claims (9)
1. a kind of valve protection mechanism, including it is side plate (1), connecting plate (2), interior plate (3), rack tube (4), adjusting cylinder (5), auxiliary
Help mechanism (6), vortex-like screw thread disk (7), arc plate (8), clamping block (9), support tube I (10), support tube II (11), clamping sliding block
(12), slider I (13), disassembly connecting rod I (14), pushing block (15), disassembly sliding block II (16) and disassembly connecting rod II (17) are dismantled,
It is characterized in that：The side plate (1), connecting plate (2), interior plate (3), rack tube (4) and vortex-like screw thread disk (7) are symmetrically set
There are two setting, be respectively fixedly connected on the outside of two connecting plates (2) in the upper end of two side plates (1), two connecting plates (2) it is interior
Side is respectively fixedly connected in the upper end of two interior plates (3), and two rack tubes (4) are respectively fixedly connected on two side plates (1),
The upper and lower ends of two rack tubes (4) are rotatably connected to adjusting cylinder (5), have been connected through a screw thread on four adjusting cylinders (5)
Auxiliary body (6), two vortex-like screw thread disks (7) are rotatably connected on respectively on two rack tubes (4), and support tube I (10) is fixed to be connected
It connects on the connecting plate (2) for being located at right side, support tube II (11) is fixedly connected on the connecting plate (2) in left side, support tube I
(10) and on the inside of support tube II (11) two arc plates (8) are fixedly connected to, four arc plates (8) form four sliding rails
Road, four arc plates (8) formed four sliding rails in slidably connect clamping block (9), four clamping blocks (9) are led to respectively
Cross it is vortex-like be threaded on two vortex-like screw thread disks (7), clamping sliding block (12) and disassembly connecting rod I (14) front and back are arranged symmetrically
There are two, two clampings sliding block (12) are slidably connected at the rear and front end of support tube I (10) respectively, two clamping sliding blocks (12) and
It is provided with compressed spring I between support tube I (10), disassembly slider I (13) is slidably connected at the upper end of support tube I (10), and two
The lower end of disassembly connecting rod I (14) is respectively hinged on two clamping sliding blocks (12), and the upper end of two disassemblies connecting rod I (14) is hinged
In disassembly slider I (13), the inside of two disassemblies connecting rod I (14) tilts upwards, pushing block (15) and disassembly sliding block II
(16) it is slidably connected at the upper end of support tube I (10), is fixedly connected with compression between pushing block (15) and disassembly slider I (13)
Spring II is dismantled and is fixedly connected with compressed spring III between sliding block II (16) and support tube I (10), and the two of disassembly connecting rod II (17)
End, which is respectively hinged at, unloads on sliding block II (16) and support tube II (11), and the left end of disassembly connecting rod II (17) tilts upwards, support tube
II (11) are connected on support tube I (10) by two clamping sliding blocks (12).
2. a kind of valve protection mechanism according to claim 1, it is characterised in that：The rack tube (4) includes rack tube
Body (4-1), door shape plate I (4-2) and circular through hole I (4-3), there are two door shape plate I (4-2) settings symmetrical above and below, two door shapes
Plate I (4-2) is respectively fixedly connected with the upper and lower ends in bracket cylinder (4-1), be respectively provided on two door shape plates I (4-2) there are two
Circular through hole I (4-3), two bracket cylinders (4-1) are respectively fixedly connected on two side plates (1).
3. a kind of valve protection mechanism according to claim 2, it is characterised in that：The adjusting cylinder (5) includes adjusting cylinder
Body (5-1) and adjustment handle (5-2), adjustment handle (5-2) are fixedly connected on the upper end of adjustment cylinder (5-1), four adjusting cylinders
Body (5-1) is rotatably connected on respectively on four door shape plates I (4-2).
4. a kind of valve protection mechanism according to claim 3, it is characterised in that：The auxiliary body (6) includes auxiliary
Plate (6-1), reinforcing post (6-2), auxiliary stand (6-3) and auxiliary wheel (6-4), be symmetrical arranged before and after reinforcing post (6-2) there are two,
The lower end of two reinforcing posts (6-2) is respectively fixedly connected in the rear and front end of accessory plate (6-1), the middle-end of auxiliary stand (6-3)
It is fixedly connected on the middle-end of accessory plate (6-1), auxiliary wheel (6-4) is rotatably connected on the lower end of auxiliary stand (6-3), eight auxiliary
Column (6-2) is slidably connected at respectively in eight circular through holes I (4-3), and four auxiliary stands (6-3) are threadedly attached in respectively
In four adjustment cylinders (5-1), four auxiliary wheels (6-4) are separately positioned in two bracket cylinders (4-1).
5. a kind of valve protection mechanism according to claim 4, it is characterised in that：Described two vortex-like screw thread disks (7) point
It is not rotatably connected on two bracket cylinders (4-1).
6. a kind of valve protection mechanism according to claim 5, it is characterised in that：The support tube I (10) includes support
Cylinder I (10-1), door shape plate II (10-2), circular through hole II (10-3) and support column (10-4), door shape plate II (10-2) and circle
There are two shape through-hole II (10-3) front and back is arranged symmetrically, the inner end of two door shape plates II (10-2), which is respectively fixedly connected with, to be supported
The rear and front end of cylinder I (10-1), two circular through holes II (10-3) are separately positioned on two door shape plates II (10-2), support
The lower end of column (10-4) is fixedly connected in support cylinder I (10-1), and support cylinder I (10-1) is fixedly connected on positioned at left side
On interior plate (3), support cylinder I (10-1) inside left-end is fixedly connected there are two arc plate (8), and two arc plates (8) are formed
Two sliding rails, two clamping blocks (9) are slidably connected at respectively in two sliding rails of two arc plates (8) formation.
7. a kind of valve protection mechanism according to claim 6, it is characterised in that：The support tube II (11) includes support
Cylinder II (11-1) and fixture block I (11-2), be symmetrical arranged before and after fixture block I (11-2) there are two, two fixture blocks I (11-2) are solid respectively
Surely it is connected to the rear and front end of support cylinder II (11-1), support cylinder II (11-1) is fixedly connected on the interior plate positioned at right side
(3) on, support cylinder II (11-1) inside left-end is fixedly connected there are two arc plate (8), and two arc plates (8) form two cunnings
Dynamic rail road, two clamping blocks (9) are slidably connected at respectively in two sliding rails of two arc plates (8) formation.
8. a kind of valve protection mechanism according to claim 7, it is characterised in that：The clamping sliding block (12) includes clamping
Traveller (12-1) and fixture block II (12-2), fixture block II (12-2) are fixedly connected on the inside of clamping traveller (12-1), two clampings
Traveller (12-1) is slidably connected at respectively in two circular through holes II (10-3), is set with pressure on two clamping travellers (12-1)
Contracting spring I, compressed spring I are located between door shape plate II (10-2) and fixture block II (12-2), and two fixture blocks II (12-2) are blocked respectively
It is buckled on two fixture blocks I (11-2), the lower end of two disassemblies connecting rod I (14) is respectively hinged at the outer of two clampings traveller (12-1)
Side.
9. a kind of valve protection mechanism according to claim 8, it is characterised in that：It is arranged on the disassembly slider I (13)
Have circular through hole III (13-1), be provided on pushing block (15) circular through hole IV (15-1), is provided in disassembly sliding block II (16)
Circular through hole V (16-1), disassembly slider I (13) are slidably connected on support column (10-4) by circular through hole III (13-1), are pushed away
Motion block (15) is slidably connected on support column (10-4) by circular through hole IV (15-1), and disassembly sliding block II (16) passes through round logical
Hole V (16-1) is dynamic to be connected on support column (10-4), and pushing block (15) is located at disassembly slider I (13) and disassembly sliding block II (16)
Between, compressed spring II and compressed spring III are sleeved on support column (10-4), and compressed spring III is located at disassembly sliding block II
(16) between support cylinder I (10-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810671306.8A CN108825849B (en) | 2018-06-26 | 2018-06-26 | A kind of valve protection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810671306.8A CN108825849B (en) | 2018-06-26 | 2018-06-26 | A kind of valve protection mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108825849A true CN108825849A (en) | 2018-11-16 |
| CN108825849B CN108825849B (en) | 2019-10-01 |
Family
ID=64138649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810671306.8A Active CN108825849B (en) | 2018-06-26 | 2018-06-26 | A kind of valve protection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108825849B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109352067A (en) * | 2018-11-29 | 2019-02-19 | 王辉 | A kind of cutting robot |
| CN113898757A (en) * | 2021-10-08 | 2022-01-07 | 精工阀门集团有限公司 | High-sealing and easy-to-disassemble and assemble ball valve |
| CN114811217A (en) * | 2022-03-08 | 2022-07-29 | 上海吉啸电子科技有限公司 | SDS grinding fluid piping circulating line installation fixed knot construct |
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| CN109352067B (en) * | 2018-11-29 | 2019-11-22 | 浙江沈力防爆机电有限公司 | A kind of cutting robot |
| CN113898757A (en) * | 2021-10-08 | 2022-01-07 | 精工阀门集团有限公司 | High-sealing and easy-to-disassemble and assemble ball valve |
| CN113898757B (en) * | 2021-10-08 | 2023-06-27 | 精工阀门集团有限公司 | High-sealing ball valve easy to assemble and disassemble |
| CN114811217A (en) * | 2022-03-08 | 2022-07-29 | 上海吉啸电子科技有限公司 | SDS grinding fluid piping circulating line installation fixed knot construct |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108825849B (en) | 2019-10-01 |
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Effective date of registration: 20190827 Address after: 226000 Lifa Avenue, Chengdong Town, Haian Development Zone, Nantong City, Jiangsu Province, 169 Applicant after: Jiangsu AI Automatic Control Technology Development Co., Ltd. Address before: Room 312, 130 Changjiang Road, Nangang District, Harbin City, Heilongjiang Province Applicant before: Harbin Zhihong science and Technology Service Co., Ltd. |
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Denomination of invention: A valve protection mechanism Effective date of registration: 20220128 Granted publication date: 20191001 Pledgee: Nantong Hexin technology microfinance Co.,Ltd. Pledgor: JIANGSU AIRUI AUTOMATIC CONTROL TECHNOLOGY DEVELOPMENT CO.,LTD. Registration number: Y2022320010058 |
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