A kind of hose quick locking sealing device
The present invention relates to a kind of hose sealing device more particularly to a kind of Quick-clamped hose of combination and the dresses of sealing
In the soft pipeline operation work for the water, oil, gas that reality needs are tightly connected, lack a kind of conveniently fast
Fast sealing and connecting device；It is learnt according to the patented technology applied earlier above, the technical solution of a patent is the technology of the present invention below
Design basis, i.e.,：A kind of sealing device of quick locking；The invention proposes the connection sealing of steel pipe fitting more feasible
Technical solution, but to soft pipe fitting application said program clamp and seal just be difficult to meet the requirements, main cause is just
It is that gripping block and sealing ring all generate inside extruding to hose and just can ensure that job requirement, but hose tends not to anti-extrusion,
So can not achieve fixed well and sealing, based on the present invention is techniques described above, be steel pipe fitting is carried out it is fast
The extension and extension carried out on the basis of speed connection sealing.
It is docked with pipe fitting sealing for soft pipe fitting, the sealed attachment problem of hose and valve plate or oil path block, the present invention carries
Go out on the basis of a kind of rapid abutting joint clamps the unitary device of steel pipe fitting, fast-holding sealing ring, has increased pipe clamp
With the design solution of interior support set.
Present invention design uses lozenges compression axis pin, axis pin power transmission is managed in gripping block, by being held tightly in gripping block pair
Folder is held tightly the tensioning technique of pipe fitting by pipe clamp again, while the axial compression sealing ring for using tapered sleeve cooperation in vivo one is close
Encapsulation technique and the interior support set of use, which prop up hose seal section, keeps sealing ring that can be compacted sealing, to solve the above problems；
Apparatus of the present invention do not have special construction requirement, device assembling install, is easy to operate soft pipe fitting joint, compact-sized, skilful
It is wonderful, it is at low cost, highly practical, can Reusability.
In order to achieve the above object, the present invention uses following scheme：
A kind of hose quick locking sealing device, including lock sealing device pass through the hose of lock sealing device, special
Sign is：Pipe clamp is set between hose in the lock sealing device, in the lock sealing device flange end face inner bore
Place's setting tube stay set.
A kind of hose quick locking sealing device as described above, it is characterised in that：The pipe clamp is 2 split semicircles
Body hard set is inserted at the endoporus at the end cap of the pipe clamp self-lock sealing device, the pipe clamp peripheral surface and sealing device
Interior gripping block cambered surface is in contact, and the pipe clamp inner peripheral surface is in contact with hose outer surface, described pipe clamp one end and malcompression shape
Pressing sleeve large end face under state is in contact, and the pipe clamp other end stretches out the end cap outward flange face of lock sealing device, 2 pipes
Folder is along hose axial symmetry arrangement and corresponding to the position that heals up with gripping block to healing up.
A kind of hose quick locking sealing device as described above, it is characterised in that：The tube stay set shape is to have endoporus
Band step axle sleeve, tube stay set axle portion outer circumference surface is in contact with hose inner hole surface, and the tube stay covers stage portion and is bumped into lock
In the end face of flange of tightening seal device, the tube stay set total length is can reach the position at the setting sealing ring outside hose.
A kind of hose quick locking sealing device as described above, it is characterised in that：Tube stay set total length can be with
It is：Gripping block cambered surface position is reached in lock sealing device.
A kind of hose quick locking sealing device as described above, it is characterised in that：The lock sealing device is one kind
Use lozenges compress axis pin, axis pin power transmission in gripping block, by gripping block pair hold tightly pipe fitting clamping and meanwhile in one
Inside use the quick locking sealing device of the axial compression sealing ring sealing of tapered sleeve cooperation.
A kind of hose quick locking sealing device as described above, it is characterised in that：The sealing ring is more than one piece, section
Shape is Y shape and O shapes.
A kind of hose quick locking sealing device as described above, it is characterised in that：The lock sealing device not only may be used
To couple with parts such as plate, module, valve blocks with connecting screw hole, the duplicate that can also be the present apparatus carries out pairing connection
In conclusion advantage is the present invention compared with the existing technology：
One, apparatus of the present invention clamping, sealing are rationally reliable, clamp pipe clamp, pipe clamp grip both hose using symmetry blocks, spring is multiple
Position loosens, and using tube stay set is increased in cone match axial compression sealing ring while hose, can meet under normal pressures
Piping connection and sealing.
Two, the present invention is the addition pipe clamp and pipe of ingenious design in a kind of sealing device design basis of quick locking
Support set, compact-sized, above-mentioned clamping and sealing are all completed on device, can implement the present apparatus under smaller space.
Three, the present invention realizes the fast operating effect of clamping, sealing, if with extension bar be inserted into reinforcing rod aperture or
With hand screw adapter sleeve can grip both hose, can seal tube pipeline as long as holding out against tapered sleeve.
Four, the present invention can not only realize the sealed attachment of the parts such as hose line and plate, module, valve block, can also be real
The pairing of existing hose line and pipeline is tightly connected, and can also realize that the hose line of different tube diameters is tightly connected.
Five, present invention processing is simple, and manufacturing cost is low can also to replace use repeatedly, to the modeling pipe of regular size, sebific duct etc.
Soft pipe fitting can be tightly connected, and the present apparatus can also be made to the device accessory of standard, in case connecing use at any time.
Description of the drawings
Fig. 1 is the appearance schematic diagram that apparatus of the present invention are connect with plate, module, valve block；
Fig. 2 is the appearance schematic diagram that apparatus of the present invention are connect with duplicate pairing；
Fig. 3 is the diagrammatic cross-section that apparatus of the present invention tube stay covers 6 extension programs；
Fig. 4 is the decomposition diagram of the present invention；
Fig. 5 is 3 appearance schematic diagram of pipe clamp in the present invention；
Fig. 6 is 6 appearance schematic diagram of middle pipe support set of the present invention.
Specific implementation mode
The invention will be further described with specific implementation mode for explanation below in conjunction with the accompanying drawings：
A kind of sealing device of hose quick locking as shown in Figure 4, including lock sealing device 2 pass through lock sealing
Pipe clamp 3 is arranged, in 2 method of lock sealing device in the hose 4 of device 2 in the lock sealing device 2 between hose 4
Tube stay is set at blue end face inner bore and covers 6.
Present invention pipe clamp 3 as described in Figure 5 is 2 split semicircular body hard sets, 3 self-lock sealing device 2 of the pipe clamp
End cap 7 at endoporus at be inserted into, 3 peripheral surface of the pipe clamp is in contact with 8 cambered surface of gripping block in lock sealing device 2, institute
State that 3 inner peripheral surface of pipe clamp is in contact with 4 outer surface of hose, 3 one end of the pipe clamp connects with 9 large end face of pressing sleeve under malcompression state
It touches, 3 other end of the pipe clamp stretches out the 7 outward flange face of end cap of lock sealing device 2, and 2 pipe clamps 3 are along 4 axial symmetry of hose
It arranges and corresponding to the position that heals up with gripping block 8 to healing up, it is contemplated that pipe clamp 3 should be increased as possible and the holding of oil pipe 4 connects
Contacting surface accumulate, 3 length of pipe clamp with take 3 times or more of 4 diameter of hose be advisable, length of 3 length of pipe clamp can conveniently be inserted and removed from
Degree is advisable.
It is the band step axle sleeve for having endoporus that present invention tube stay as described in Figure 6, which covers 6 shapes, and the tube stay covers 6 axle portion outer circles
Circumferential surface is in contact with 4 inner hole surface of hose, and the tube stay covers 6 stage portions and is bumped into the end face of flange of lock sealing device 2, the pipe
6 total length of support set is can reach the position at the setting sealing ring 10 outside hose 4；In view of the effect of tube stay set 6 is support
The compression sealing function of sealing ring 10 and simultaneously endoporus will be by fluids such as Oil, Water, Gas, therefore tube stay covers 6 Intensity Designs and list
The selection of side wall thickness, can determine according to actual conditions.
It further can also be extended at the gripping block 8 of clamping device 2, can save as the tube stay of Fig. 3 covers 6 length
The installation of pipe clamp 3.
Lock sealing device 2 of the present invention is that one kind using lozenges compression axis pin, axis pin power transmission in gripping block
Above, the clamping of pipe fitting 4 is held tightly from gripping block centering while uses the axial compression sealing ring sealing with tapered sleeve in vivo one
Quick locking sealing device, this device is made of the patented technology applied before.
Sealing ring 10 of the present invention is more than one piece, and cross sectional shape is Y shape and O shapes；The setting quantity of sealing ring 10 can be with
Be 1 can also be more than one piece superposition, the section of sealing ring 10 and cumulative thickness can be determined according to the operating mode of actual needs sealing, with energy
Enough to ensure that the sealing effect after compressing is advisable, the material selection of sealing ring 10 is preferred with the corrosion of the fluid to circulate in anti-pipe.
A kind of present invention soft tubular lock tightening seal device as described in Figure 1 can be with plate, module, valve with connecting screw hole
The equal parts connection of block 1, it can also be to be attached on machine that the parts such as the plate, module, valve block 1, which can be individual component,
Component, as long as with connection screw hole and space can implement to connect.
Further a kind of soft tubular lock tightening seal device can be that the duplicate of the present apparatus carries out as of the invention shown in figure 2
Pairing couples, and realizes the connection and sealing of hose 4 and hose 4.
Further a kind of pairing connection of soft tubular lock tightening seal device can be built-in bolt as of the invention shown in figure 2
Disc flanged joint, can also be external bolt the disc flanged joint with ear.
Further by changing the size of the present apparatus, the connection and sealing of 4 caliber of different hoses may be implemented.
The basic principles and main features and advantages of the present invention of the present invention have been shown and described above.The skill of the industry
Art personnel it should be appreciated that the present invention is not limited to the above embodiments, the above embodiments and description only describe
The principle of the present invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these
Changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and
Its equivalent thereof.