CN207729105U - Clean automatic butt jointing device - Google Patents
Clean automatic butt jointing device Download PDFInfo
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- CN207729105U CN207729105U CN201721615997.7U CN201721615997U CN207729105U CN 207729105 U CN207729105 U CN 207729105U CN 201721615997 U CN201721615997 U CN 201721615997U CN 207729105 U CN207729105 U CN 207729105U
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Abstract
The utility model discloses a kind of cleaning automatic butt jointing devices, include the water tubular union for connecting water pipe（1）, housing（2）, inner sleeve（3）And interfacing part（4）, the water tubular union（1）On be provided with through the inlet opening at its both ends（5）, the housing（2）It is provided with the housing through-hole through its both ends along its axial direction（6）And housing（2）One end connect water tubular union（1）, the inner sleeve（3）Its axial direction of upper edge is provided with the inner sleeve through-hole through its both ends（7）, the inner sleeve（3）It is arranged in housing（2）It is interior and can be in housing（2）It inside moves along its axis, the interfacing part（4）It is arranged in housing（2）Upper separate water tubular union（1）One end for being docked with rack for cleaning.The utility model has the beneficial effects that：Retraction, the docking of the application is simple and convenient, without the automatic butt being additionally driven, reaches the requirement that the hygiene-type of cleaning machine simplifies the structure.
Description
Technical field
The utility model is related to a kind of cleaning automatic butt jointing devices.
Background technology
In hospital laboratory, pharmacy, chemical industry and food service industry, cleaning automatic butt jointing device is used as labware, uses
In the cleaning of various vessel, to substitute artificial cleaning, realization is full-range to be monitored, can trace, can verify.It is existing domestic
Mutually simple in the presence of docking to interface with import equipment hydrogen host with rack for cleaning, butting error is big, and sealing is bad, directly affects clear
It washes effect, and needs additional transmission could realize and docked with equipment, exist and wasted very much clearly such as in docking operation
The shortcomings of wash water.
Invention content
The utility model is related to a kind of cleaning automatic butt jointing devices, solve cleaning docking structure in the prior art and need volume
The technological deficiency that outer transmission could be docked with equipment rail.
To solve the above problems, technical solution adopted in the utility model is：A kind of cleaning automatic butt jointing device, including
Water tubular union, housing, inner sleeve and interfacing part for connecting water pipe are provided with through its both ends on the water tubular union
Inlet opening, the housing are provided with one end connection water pipe connection of the housing through-hole and housing through its both ends along its axial direction
Part, described its axial direction of inner sleeve upper edge are provided with the inner sleeve through-hole through its both ends, and the inner sleeve is arranged in housing and can
It is moved along its axis in housing, interfacing part setting is used for and rack for cleaning one end far from water tubular union on the coat
Docking.Inner sleeve in the application can be flexible with respect to housing, and stretch out can be with docking on equipment rail for housing when in use
Cause for gossip is now docked, and is fixed the application and equipment rail by interfacing part, can be realized without additional transmission clear with institute
The equipment rail washed is docked and is fixed, and the utility model has the advantages of simple structure, easy to use.
The housing through-hole is two stage steps hole as a further improvement of the utility model, comprising close to water pipe
Second housing through-hole unit of the first housing through-hole unit of connector one end and separate water tubular union, first housing
The diameter of through-hole unit is more than the diameter of the second housing through-hole unit, and the inner sleeve includes the first inner sleeve unit and the second inner sleeve
Unit, the outer diameter of the first inner sleeve unit are more than the outer diameter of the second inner sleeve unit, the outer diameter of the first inner sleeve unit
Diameter more than the second housing through-hole unit and the diameter less than or equal to the first housing through-hole unit, the first inner sleeve unit
Length is less than the length of the first housing through-hole unit, and the outer diameter of the second inner sleeve unit is less than or equal to the second housing through-hole
The diameter of unit, and the second inner sleeve unit is arranged in the second housing through-hole unit.Housing through-hole in the application
It is arranged to two stage steps hole, inner sleeve can be realized and be limited without other structures, prevent inner sleeve from being rushed out from housing.
The inner sleeve through-hole includes close to the of one end of water tubular union as a further improvement of the utility model,
The second inner sleeve through-hole unit of one end of one inner sleeve through-hole unit and separate water tubular union, the first inner sleeve through-hole unit
At small horn-like in the big one end in one end, the smaller one end diameter of the first inner sleeve through-hole element diameter and the second inner sleeve through-hole unit
Diameter is equal and is connected to the second inner sleeve through-hole unit.The first inner sleeve through-hole in the application be arranged to it is horn-like, water into
When entering the first inner sleeve through-hole, larger extruding is generated to inner sleeve, convenient for squeezing out inner sleeve from housing.
Further include spring as a further improvement of the utility model, the spring is set on the second inner sleeve unit.
Spring is arranged in the application, and contraction of the inner sleeve into housing is realized by the elongation of spring.
As a further improvement of the utility model, more than one annular is provided on the first inner sleeve unit
Slot, the annular groove is interior to be arranged O-ring seals.The application enhances inner sleeve and housing in the application by the way that O-ring seals are arranged
Between leakproofness.
As a further improvement of the utility model, on the outer outer surface for putting on one end far from water tubular union
It is provided with the first notch, the interfacing part includes docking ontology, and the docking ontology is opened close to one end of water tubular union
There are the second notch corresponding with the first notch, described one end of docking ontology far from water tubular union to be provided with L-shaped
Three notches, the opening of the third notch is towards housing.The application matches realization pair by the first notch with the second notch
Fixation between fitting and housing, for blocking equipment guide rail, realizes that the application is set with what is cleaned by opening up third notch
Fixation between standby.
As the further improvement of the utility model, the inlet opening includes the first inlet opening unit and close housing
The second inlet opening unit of one end, the second inlet opening unit is in small horn-like, the second inlet opening list in the big one end in one end
The smaller one end of first diameter is equal with the diameter of the first inlet opening unit and is communicated with the first inlet opening unit.In the application
Two inlet opening units become larger so that water pressure when entering housing is increased more, easily facilitates the elongation of inner sleeve.
In conclusion the utility model has the beneficial effects that：Retraction, the docking of the application is simple and convenient, without additional transmission
Automatic butt, reach the requirement that the hygiene-type of cleaning machine simplifies the structure.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the front view for reflecting water tubular union in the application.
Fig. 3 is the front view for reflecting housing in the application.
Fig. 4 is the vertical view for reflecting housing in the application.
Fig. 5 is the front view for reflecting inner sleeve in the application.
Fig. 6 is the front view for reflecting interfacing part in the application.
Wherein：1, water tubular union；1-1, the first connecting piece unit；1-2, the second connecting piece unit；1-3, third connection
Part unit；The first annular slots of 1-4；2, housing；2-1, the first sheath unit；2-2, the second sheath unit；2-3, third housing list
Member；2-4, the 4th sheath unit；2-5, the 5th sheath unit；2-6, the second annular groove；2-7, the first shoulder；3, inner sleeve；4, right
Fitting；5, inlet opening；6, housing through-hole；7, inner sleeve through-hole；8, the first housing through-hole unit；9, the second housing through-hole unit；10、
First inner sleeve unit；11, the second inner sleeve unit；12, the first inner sleeve through-hole unit；13, the second inner sleeve through-hole unit；14, spring；
15, annular groove；16, O-ring seals；17, the first notch；18, ontology is docked；19, the second notch；20, third notch；21,
One inlet opening unit；22, the second inlet opening unit；23, the second shoulder.
Specific implementation mode
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings.
Cleaning automatic butt jointing device as shown in Figure 1 includes specifically water tubular union 1, housing for connecting water pipe
2, inner sleeve 3, spring 14 with for by the application interfacing part mutually fixed to interface 4 on the whole.
As shown in Fig. 2, being provided on water tubular union 1 described herein through the inlet opening 5 at its both ends, the water
Pipe connections 1 include that coaxial line and integrally formed first connecting piece unit 1-1, the second connecting piece unit 1-2 and third connect
Fitting unit 1-3, be integrally formed manufacture, the strength and stability for keeping water tubular union 1 whole, the described second connection
The both ends of part unit 1-2 are separately connected the first connecting piece unit 1-1 and third connecting piece unit 1-3, first connector
Unit 1-1 and the second connecting piece unit 1-2 is round table-like, and the larger one end of the first connecting piece unit 1-1 outer diameters connects with second
The smaller one end of fitting unit 1-2 outer diameters is connected, and the outer diameter of the two junction is equal, the third connecting piece unit 1-
3 be cylindric, and outer diameter is equal with the outer diameters of one end of the second connecting piece unit 1-2 far from the first connecting piece unit 1-1, described
Inlet opening 5 include the first inlet opening unit 21 and close to 2 one end of housing the second inlet opening unit 22, described second water inlet
Hole unit 22 is in the big one end in one end small horn-like, the smaller one end of 22 diameter of the second inlet opening unit and the first inlet opening unit
21 diameter is equal and is communicated with the first inlet opening unit 21, and the length of the first inlet opening unit 21 described herein is big
In the height of the first connecting piece unit 1-1, it is less than the sum of the height of the first connecting piece unit 1-1 and the second connecting piece unit 1-2,
The length of the second inlet opening unit 22 is more than the height of third connecting piece unit 1-3, the third connecting piece unit
It is provided with first annular slot 1-4 on the end face of one end of the upper separate second connecting piece unit 1-2 of 1-3.When in use, water from first into
Water hole unit 21 enters in water tubular union 1, is entering in the second inlet opening unit 22.
As shown in Figure 3 and Figure 4, housing 2 described herein along its axial direction be provided with through its both ends housing through-hole 6 simultaneously
And one end of housing 2 connects water tubular union 1, the housing 2 includes the first successively is connected and outside one-time formed first
Cover unit 2-1, the second sheath unit 2-2, third sheath unit 2-3, the 4th sheath unit 2-4 and the 5th sheath unit 2-5, institute
The the first sheath unit 2-1 stated for being connected with third connecting piece unit 1-3, and on the first sheath unit 2-1 with third
Connecting piece unit is provided with second annular groove 2-6 corresponding with first annular slot 1-4 on connected end face, in housing 2 and water pipe
When connector 1 is installed, it is provided in first annular slot 1-4 while is matched with first annular slot 1-4 and the second annular groove 2-6
Sealing ring（It is not shown in figure）, the leakproofness for enhancing housing 2 and 1 junction of water tubular union in the application is described
First sheath unit 2-1 is cylindric, and the second sheath unit 2-2 is round table-like, larger one end of the second sheath unit 2-2 outer diameters
Be connected with the first sheath unit 2-1 and the outer diameter of the two junction be equal, the third sheath unit 2-3 be it is cylindric,
The outer diameter phase of one end outer diameter and third sheath unit 2-3 of the second sheath unit 2-2 far from the first sheath unit 2-1
Deng and being connect with third sheath unit 2-3, the 4th sheath unit 2-4 is cylindric, and the 4th sheath unit 2-
4 outer diameter is more than the outer diameter more than third sheath unit 2-3, the one end of third sheath unit 2-3 far from the second sheath unit 2-2
It is connected with the 4th sheath unit 2-4, the 5th sheath unit 2-5 is cylindric, and the outer diameter of the 5th sheath unit 2-5
Less than the outer diameter of the 4th sheath unit 2-4, one end of the 5th sheath unit 2-5 and the 4th sheath unit 2-4 are far from third housing
One end of unit 2-3 is connected, and the 5th one end of sheath unit 2-5 far from the 4th sheath unit 2-4 is provided with chamfering.Described is interior
It covers 3 upper edges its axial directions and is provided with inner sleeve through-hole 7 through its both ends, the inner sleeve 3 setting is in housing 2 and can be in housing 2
It inside moves along its axis, the interfacing part 4 is arranged on housing 2 one end far from water tubular union 1 and is used for and rack for cleaning pair
It connects.The preferred housing 2 of the application is made of stainless steel.
Housing through-hole 6 described herein is two stage steps hole comprising the first housing close to 1 one end of water tubular union
Second housing through-hole unit 9 of through-hole unit 8 and separate water tubular union 1, the diameter of the first housing through-hole unit 8 are big
In the diameter of the second housing through-hole unit 9, the first housing through-hole unit 9 sequentially passes through by the first sheath unit 2-1
One sheath unit 2-1, the second sheath unit 2-2, third sheath unit 2-3, the 4th sheath unit 2-4 and in the 5th housing list
The 5th positions of the sheath unit 2-5 far from the 4th sheath unit 2-4, the second housing through-hole unit 9 are extended on first 2-5
Be opened in it is on the 5th sheath unit 2-5 and coaxial with the first sheath unit 8, it is logical in the first housing through-hole unit 8 and the second housing
The junction of hole unit 9 forms the first shoulder 2-7.
As shown in figure 5, inner sleeve 3 described herein includes the first inner sleeve unit 10 and the second inner sleeve unit 11, it is described
The outer diameter of the first inner sleeve unit 10 be more than the outer diameter of the second inner sleeve unit 11, the outer diameter of the first inner sleeve unit 10 is more than
The diameter of second housing through-hole unit 9 and diameter less than or equal to the first housing through-hole unit 8, the application is preferably by the
The outer diameter of one inner sleeve unit 10 is set as being slightly less than the diameter of the first housing through-hole unit 8, to ensure that inner sleeve 3 can be in housing 2
Flexible and suffered friction is unlikely excessive, and the second shoulder is formed in the junction of the first inner sleeve unit 10 and the second inner sleeve unit 11
23, the length of the first inner sleeve unit 10 is less than the length of the first housing through-hole unit 8, the second inner sleeve unit 11
Outer diameter be less than or equal to the diameter of the second housing through-hole unit 9, the outer diameter of the preferred second inner sleeve unit of the application 11 is smaller
In the diameter of the second housing through-hole unit 9, and the second inner sleeve unit 11 is arranged in the second housing through-hole unit 9,
The structure of the application reduces the friction between the second inner sleeve unit 11 and housing 2, on the other hand aspect rapid operation reduces the two
Between mutual abrasion.Inner sleeve 3 in the application is preferably made of tetrafluoro casing.
Inner sleeve through-hole 7 described herein includes the first inner sleeve through-hole unit 12 close to one end of water tubular union 1
With the second inner sleeve through-hole unit 13 of one end far from water tubular union 1, the first inner sleeve through-hole unit 12 is big at one end
Small horn-like, the diameter of the first inner sleeve through-hole 12 diameters of unit smaller one end diameter and the second inner sleeve through-hole unit 13 in one end
It is equal and be connected to the second inner sleeve through-hole unit 13.Water by water tubular union 1 when entering the first inner sleeve through-hole 12, due to the
One inner sleeve through-hole 12 increases the pressure of inner sleeve 3 from greatly to small contraction gradual change, hydraulic pressure increases, it is more convenient by inner sleeve 3 to housing
It is pushed outside 2.
Spring 14 described herein is set on the second inner sleeve unit 11,14 stainless steel bombs of spring in the application
One end of spring, spring 14 is connected on the first shoulder 2-7, and the other end of spring 14 is connected on the second shoulder 23, is realized to bullet
The fixation at 14 both ends of spring firmly squeezes inner sleeve 3 into housing 2 when in use, and inner sleeve 3 works as the application to 2 contract of housing
In when being full of water, water generates extruding when by inner sleeve through-hole 7 to inner sleeve 3, by inner sleeve 3 to pushing except housing 2 and compress
Spring 14, when hydraulic pressure disappears, spring 14 restores, and inner sleeve 3 is compressed to playback into housing 2.
For the leakproofness for enhancing in the application between inner sleeve 3 and housing 2, the application is on the first inner sleeve unit 10
It is provided with more than one annular groove 15, O-ring seals 16 is set in the annular groove 15, the preferred annular groove of the application 15
Quantity be two, an O-ring seals 16 are respectively set in each annular groove 15.
Realize that the concrete structure installed between water tubular union 1 and interfacing part 4 is in the application：On the housing 2
It is provided with the first notch 17 on the outer surface of one end far from water tubular union 1, as shown in Figure 6；Interfacing part 4 described herein
Including columned docking ontology 18, the docking ontology 18 is provided with and the first notch 17 close to one end of water tubular union 1
Corresponding second notch 19, described one end of docking ontology 18 far from water tubular union 1 are provided with L-shaped third notch
20, the opening of the third notch 20 towards housing 2, by the first notch 17 and the second notch 19 to body and after, using welding
Mode water tubular union 1 and interfacing part 4 are fixed together.
In use, by inner sleeve 3 alignment with equipment rail on to interface, and keep inner sleeve 3 with it is concentric to interface, docking
Third notch 20 on body 18 catches on the track of equipment, when water enters in the utility model, water pressure pushing inner sleeve 3, by inner sleeve 3
Release out of housing 2, and be deep on equipment rail in interface, third notch 20 catches on equipment rail, realize the application
With locking for equipment rail.When hydraulic pressure disappears, spring 14 restore to the original state, inner sleeve 3 is shifted onto in housing 2, can by the application from
It is removed on equipment rail.Inner sleeve 3 retracts, docks the automatic butt simple and convenient, nothing is additionally driven in the application, reaches and uses this
The requirement that the hygiene-type of the cleaning machine of utility model simplifies the structure.
It is the prior art not do the part illustrated in description above, or can be realized by the prior art.
And the preferable case study on implementation that case is only the utility model is embodied described in the utility model, not it is used for limiting
The scope of the utility model.Equivalence changes made by i.e. all contents according to the utility model utility model patent range with repair
Decorations, all should be used as the technology scope of the utility model.
Claims (7)
1. a kind of cleaning automatic butt jointing device, it is characterised in that：It include the water tubular union for connecting water pipe（1）, housing
（2）, inner sleeve（3）And interfacing part（4）, the water tubular union（1）On be provided with through the inlet opening at its both ends（5）, described
Housing（2）It is provided with the housing through-hole through its both ends along its axial direction（6）And housing（2）One end connect water tubular union（1）,
The inner sleeve（3）Its axial direction of upper edge is provided with the inner sleeve through-hole through its both ends（7）, the inner sleeve（3）It is arranged in housing（2）
It is interior and can be in housing（2）It inside moves along its axis, the interfacing part（4）It is arranged in housing（2）Upper separate water tubular union
（1）One end for being docked with rack for cleaning.
2. cleaning automatic butt jointing device according to claim 1, it is characterised in that：The housing through-hole（6）For two level
Stepped hole comprising close to water tubular union（1）The first housing through-hole unit of one end（8）With separate water tubular union（1）'s
Second housing through-hole unit（9）, the first housing through-hole unit（8）Diameter be more than the second housing through-hole unit（9）'s
Diameter, the inner sleeve（3）Including the first inner sleeve unit（10）With the second inner sleeve unit（11）, the first inner sleeve unit
（10）Outer diameter be more than the second inner sleeve unit（11）Outer diameter, the first inner sleeve unit（10）Outer diameter be more than the second housing
Through-hole unit（9）Diameter and be less than or equal to the first housing through-hole unit（8）Diameter, the first inner sleeve unit（10）Length
Degree is less than the first housing through-hole unit（8）Length, the second inner sleeve unit（11）Outer diameter be less than or equal to second outside
Cover through-hole unit（9）Diameter, and the second inner sleeve unit（11）It is arranged in the second housing through-hole unit（9）It is interior.
3. cleaning automatic butt jointing device according to claim 2, it is characterised in that：The inner sleeve through-hole（7）Including leaning on
Nearly water tubular union（1）One end the first inner sleeve through-hole unit（12）With separate water tubular union（1）One end second in
Cover through-hole unit（13）, the first inner sleeve through-hole unit（12）At small horn-like, the first inner sleeve through-hole in the big one end in one end
Unit（12）The smaller one end diameter of diameter and the second inner sleeve through-hole unit（13）Diameter it is equal and with the second inner sleeve through-hole
Unit（13）Connection.
4. cleaning automatic butt jointing device according to claim 2, it is characterised in that：It further include spring（14）, the bullet
Spring（14）It is set in the second inner sleeve unit（11）On.
5. cleaning automatic butt jointing device according to claim 4, it is characterised in that：The first inner sleeve unit（10）On
It is provided with more than one annular groove（15）, the annular groove（15）Interior setting O-ring seals（16）.
6. cleaning automatic butt jointing device according to claim 5, it is characterised in that：The housing（2）Upper separate water pipe
Connector（1）One end outer surface on be provided with the first notch（17）, the interfacing part（4）Including docking ontology（18）,
The docking ontology（18）Close to water tubular union（1）One end be provided with and the first notch（17）Corresponding second notch
（19）, the docking ontology（18）Far from water tubular union（1）One end be provided with L-shaped third notch（20）, described
Third notch（20）Opening towards housing（2）.
7. cleaning automatic butt jointing device according to any one of claims 1 to 6, it is characterised in that：The inlet opening（5）
Including the first inlet opening unit（21）With close housing（2）The second inlet opening unit of one end（22）, second inlet opening
Unit（22）In small horn-like, the second inlet opening unit in the big one end in one end（22）The smaller one end of diameter is single with the first inlet opening
Member（21）Diameter it is equal and with the first inlet opening unit（21）It communicates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721615997.7U CN207729105U (en) | 2017-11-28 | 2017-11-28 | Clean automatic butt jointing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721615997.7U CN207729105U (en) | 2017-11-28 | 2017-11-28 | Clean automatic butt jointing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207729105U true CN207729105U (en) | 2018-08-14 |
Family
ID=63088359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721615997.7U Active CN207729105U (en) | 2017-11-28 | 2017-11-28 | Clean automatic butt jointing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207729105U (en) |
-
2017
- 2017-11-28 CN CN201721615997.7U patent/CN207729105U/en active Active
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