CN208627591U - Universal joint assembly and spraying device - Google Patents
Universal joint assembly and spraying device Download PDFInfo
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- CN208627591U CN208627591U CN201820988612.XU CN201820988612U CN208627591U CN 208627591 U CN208627591 U CN 208627591U CN 201820988612 U CN201820988612 U CN 201820988612U CN 208627591 U CN208627591 U CN 208627591U
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- spraying
- main body
- universal joint
- joint assembly
- inlet end
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Abstract
The utility model provides a kind of universal joint assembly and spraying device, including spraying main body and installation part, the spraying main body has mixing chamber, water inlet end, inlet end and spraying end, the water inlet end, inlet end and spraying end are connected to the mixing chamber, the spraying main body has bulb linkage section, the installation part has spherical pore, the spraying main body runs through the installation part, and the bulb linkage section is rotatably arranged on the water inlet end at water pipe connection water source and spraying main body in the spherical pore, by the inlet end of tracheae connection gas source and spraying main body, water flow and air-flow are mixed in the mixing chamber of spraying main body, then it is sprayed in the form of water mist from spraying end, realize spraying operation.It, can be by operating spraying main body in spray process, spraying main body is rotated relative to installation part, and then changes the spray direction of spraying main body, and adjustable spraying range realizes spraying optimization, provides efficiency.
Description
Technical field
The utility model relates to nebulization dust apparatus fields, in particular to a kind of universal joint assembly and spraying dress
It sets.
Background technique
During the handling of the materials such as coal, mine, lime-ash or hauling operation, it will usually generate dust or dust
Grain, and then it is easily created dust pollution.In order to avoid dust contact scar, or the degree of dust contact scar is reduced, currently
Common dust suppression mode is to generate water mist using dust suppression system to carry out dust suppression, and such dust suppression system is also referred to as micro- mist dust suppression system
System.
Micro- mist dust suppression system generally includes air pipeline, waterpipe, control device and atomizer；Wherein atomizer
Installation site directly determines that micro- mist dust suppression system generates the range of water mist, has direct shadow to the working range of micro- mist dust suppression system
It rings；Currently, mostly using the assembly method of snap ring fitted bolt hinge-connection to be consolidated atomizer when installing atomizer
It is fixed, place then is generated to dust and carries out atomizing de-dusting.
Inventor has found that traditional atomization dust suppression system at least has the following disadvantages: during the work time under study for action
Currently, atomizer is mounted on cabinet using bolt, using such mounting means, atomizer after mounting,
Position is fixed and atomizer is stiff, therefore the atomized water spray range that atomizer generates is fixed, and can not be according to reality
It needs to adjust, so that the working range of micro- mist dust suppression system is by great limitation.
Utility model content
The purpose of this utility model is to provide a kind of universal joint assemblies, when improving traditional atomization dust suppression system work
The limited problem of controlled range.
The purpose of this utility model is to provide a kind of spraying devices, can when improving traditional atomization dust suppression system work
The problem of control is limited in scope.
The embodiments of the present invention are achieved in that
Based on above-mentioned purpose, the utility model provides a kind of universal joint assembly, comprising:
Spraying main body, the spraying main body have mixing chamber, water inlet end, inlet end and a spraying end, the water inlet end, into
Gas end and spraying end are connected to the mixing chamber, and the spraying main body has bulb linkage section.
And installation part, the installation part have spherical pore, the spraying main body runs through the installation part, and the bulb
Linkage section is rotatably arranged in the spherical pore.
In the utility model preferred embodiment, the installation part includes pressing plate and spray cap, the spray cap tool
Fluted, the pressing plate is mounted on the spray cap, and the pressing plate is located at outside the groove, is provided with first on the pressing plate
Through-hole is provided with the second through-hole on the spray cap, and the first through hole is connected to second through-hole and forms the spherical shape
Hole, the spraying end are located in the groove.
In the utility model preferred embodiment, the outer peripheral surface of the bulb linkage section is provided at least one annular
Slot installs flexible extruding item at least one annular groove.
In the utility model preferred embodiment, it is hollow form that the elasticity, which squeezes item, and the elasticity squeezes to be set in item
It is equipped at least one clamping protrusion, the elasticity squeezes item and is set in outside the bulb linkage section, and at least one clamping is convex
It rises and is corresponded at least one annular groove, the clamping protrusion is connected in the annular groove.
In the utility model preferred embodiment, the universal joint assembly further includes connection handle, the connection handle
It is mounted on the spraying end of the main body far from the spraying end, the connection handle has installation vent line and water-filled pipe
Connector, the water inlet end and inlet end are located in the connector.
In the utility model preferred embodiment, the connection handle is spirally connected with the spraying main body.
In the utility model preferred embodiment, the universal joint assembly further includes support component, the support component
For limiting the position of the spraying main body.
In the utility model preferred embodiment, the support component includes support base, support rod, adjusting rod and limit
Position ring, one end of the support rod are hinged in the spraying main body, and the other end of the support rod is mounted on the support base
On, the stop collar is mounted on the support base, and the adjusting rod is stretching structure, and one end of the adjusting rod is hinged on institute
It states in spraying main body, the other end of the adjusting rod is connected on the stop collar.
In the utility model preferred embodiment, the adjusting rod is including the first bar portion, the second bar portion and adjusts screw,
First bar portion and second bar portion coaxial arrangement, first bar portion are slidably connected to second bar portion, the tune
Section screw is for fastening first bar portion and second bar portion；The end of first bar portion is hinged on the spraying main body
On, the end of second bar portion is provided with hook, and the hook catches on the stop collar.
Based on above-mentioned purpose, the utility model additionally provides a kind of spraying device, including water tank, gas tank and described ten thousand
To section assembly, the water tank is connected to the water inlet end by water pipe, and the gas tank is connected to the inlet end by tracheae.
The beneficial effect of the utility model embodiment is:
In conclusion the utility model embodiment provides a kind of universal joint assembly, and it is simple and reasonable, convenient for manufacture
Processing, installation with it is easy to use, meanwhile, be conveniently adjusted spray direction in use, it is applied widely.It is specific as follows:
Universal joint assembly provided in this embodiment comprising have spraying main body and installation part, spraying main body has mixing
Chamber, water inlet end, outlet side and spraying end, water inlet end, water outlet and spraying end are connected to mixing chamber, and spraying main body has
Bulb linkage section.Installation part has spherical pore, and spraying main body runs through installation part, and bulb linkage section is rotatably arranged on spherical pore
In.In use, tracheae is connected to the inlet end of gas source and spraying main body by the water inlet end at water pipe connection water source and spraying main body,
Water flow and air-flow are mixed in the mixing chamber of spraying main body, are then sprayed in the form of water mist from spraying end, are realized spraying operation.?
It, can be by operating spraying main body in spray process, spraying main body is rotated relative to installation part, and then changes the spray of spraying main body
Mist direction, adjustable spraying range realize spraying optimization, provide efficiency.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the schematic diagram of the universal joint assembly of the utility model embodiment；
Fig. 2 is the schematic cross-sectional view of the universal joint assembly of the utility model embodiment；
Fig. 3 is schematic diagram in A-A direction in Fig. 2；
Fig. 4 is the schematic diagram of the distressed structure of the universal joint assembly of the utility model embodiment；
Fig. 5 is the schematic diagram of the installation part of the universal joint assembly of the utility model embodiment；
Fig. 6 is the schematic diagram of the adjusting rod of the universal joint assembly of the utility model embodiment.
Icon: 100- is sprayed main body；110- mixing chamber；120- water inlet end；130- inlet end；140- spraying end；
150- spherical shape linkage section；200- installation part；210- pressing plate；220- spray cap；230- spherical pore；300- connection handle；
310- connector；400- support component；410- support base；420- support rod；430- adjusting rod；The first bar portion of 431-；
The second bar portion of 432-；433- adjusts screw；440- stop collar.
Specific embodiment
Currently, atomizer is mounted on cabinet using bolt, using such mounting means, atomizer after mounting,
Position is fixed and atomizer is stiff, therefore the atomized water spray range that atomizer generates is fixed, and can not be according to reality
It needs to adjust, so that the working range of micro- mist dust suppression system is by great limitation.
In consideration of it, inventor devises a kind of universal joint assembly and spraying device, and it is simple and reasonable, convenient for manufacture
Processing, installation with it is easy to use, meanwhile, be conveniently adjusted spray direction in use, it is applied widely.
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the range of the utility model protection.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the present invention, it should be noted that the orientation or positional relationship of the instructions such as term "inner", "outside"
For be based on the orientation or positional relationship shown in the drawings or the utility model product using when the orientation or position usually put
Relationship is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.This
Outside, term " first ", " second " etc. are only used for distinguishing description, are not understood to indicate or imply relative importance.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " installation ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
Embodiment
Fig. 1-Fig. 6 is please referred to, a kind of universal joint assembly is present embodiments provided, comprising:
It is sprayed main body 100, the spraying main body 100 has mixing chamber 110, water inlet end 120, inlet end 130 and is sprayed
End 140, the water inlet end 120, inlet end 130 and spraying end 140 are connected to the mixing chamber 110, the spraying main body
100 have bulb linkage section.
And installation part 200, the installation part 200 have spherical pore 230, the spraying main body 100 runs through the installation
Part 200, and the bulb linkage section is rotatably arranged in the spherical pore 230.
In use, tracheae is connected to gas source and spraying master by the water inlet end 120 at water pipe connection water source and spraying main body 100
The inlet end 130 of body 100, water flow and air-flow are mixed in the mixing chamber of spraying main body 100, then from spraying end in the form of water mist
140 spray, and realize spraying operation.It, can be by operating spraying main body 100 in spray process, spraying main body 100 is relative to peace
Piece installing 200 rotates, and then changes the spray direction of spraying main body 100, and adjustable spraying range is realized spraying optimization, provided
Efficiency.
In the preferred embodiment of the present embodiment, the installation part 200 includes pressing plate 210 and spray cap 220, the spray cap
220 have groove, and the pressing plate 210 is mounted on the spray cap 220, and the pressing plate 210 is located at outside the groove, the pressure
It is provided with first through hole on plate 210, the second through-hole is provided on the spray cap 220, the first through hole is logical with described second
Hole is connected to and forms the spherical pore 230, and the spraying end 140 is located in the groove.When installation, by spraying main body 100
Bulb linkage section is inserted into spray cap 220, and in the grooves, bulb linkage section is limited nozzle end by first through hole,
Spraying main body 100 will not be pierced by from first through hole, then, will be located at the lid of pressing plate 210 using the second through-hole of pressing plate 210
Outside bulb linkage section, bulb linkage section is clamped therebetween by pressing plate 210 and spray cap 220, using bolt by 210 He of pressing plate
Spray cap 220 links together, and realizes the case of spraying main body 100.After the installation is completed, spraying main body 100 can be logical in spherical shape
It is rotated in hole, and spraying main body 100 will not fall off from pressing plate 210 and spray cap 220.
In the preferred embodiment of the present embodiment, the outer peripheral surface of the bulb linkage section is provided at least one annular groove, described
Flexible extruding item is installed at least one annular groove.The bullet of spraying main body 100 and installation part 200 is realized using elastic compression item
Property be press-connected, when adjusting the angle of spraying main body 100, operation precision is higher, and after adjusting, spraying main body 100
Position be not easy to change.
In the preferred embodiment of the present embodiment, it is described elasticity squeeze item be hollow form, it is described elasticity squeeze item in be provided with to
Few clamping protrusion, the elasticity squeeze item and are set in outside the bulb linkage section, at least one clamping protrusion and institute
At least one annular groove one-to-one correspondence is stated, the clamping protrusion is connected in the annular groove.Elasticity, which squeezes item, can be rubber
Set has certain elastic deformation ability, is also convenient for installation and replacement.
In the preferred embodiment of the present embodiment, the universal joint assembly further includes connection handle 300, the connection handle 300
It is mounted on the spraying end of the main body 100 far from the spraying end 140, the connection handle 300 has installation vent line
With the connector 310 of water-filled pipe, the water inlet end 120 and inlet end 130 are located in the connector 310.Connected by setting
Handle 300 is connect, convenient for the installation of water pipe and tracheae, and the joint location of water pipe and tracheae is not easy to be exposed to outside, is hardly damaged.
In the preferred embodiment of the present embodiment, the connection handle 300 is spirally connected with the spraying main body 100, connection type letter
Single reliable, installation and removal are convenient.
In the preferred embodiment of the present embodiment, the universal joint assembly further includes support component 400, the support component 400
For limiting the position of the spraying main body 100, by the way that support component 400 is arranged, adjusted in the position that will be sprayed main body 100
Afterwards, it is realized and is supported using support component 400, the position of spraying main body 100 is stronger, is not easy to rotate.
In the preferred embodiment of the present embodiment, the support component 400 includes support base 410, support rod 420, adjusting rod
430 and stop collar 440, one end of the support rod 420 is hinged in the spraying main body 100, the support rod 420 it is another
One end is mounted on the support base 410, and the stop collar 440 is mounted on the support base 410, and the adjusting rod 430 is
Stretching structure, one end of the adjusting rod 430 are hinged in the spraying main body 100, and the other end of the adjusting rod 430 is clamped
On the stop collar 440.The support under spraying 100 different angle of main body is realized by adjusting the length of adjusting rod 430,
Support construction is simple and reliable, easy to adjust reliable.
In the preferred embodiment of the present embodiment, the adjusting rod 430 includes the first bar portion 431, the second bar portion 432 and adjusts
Screw 433, first bar portion 431 and second bar portion 432 coaxial arrangement, first bar portion 431 are slidably connected to institute
The second bar portion 432 is stated, the adjusting screw 433 is for fastening first bar portion 431 and second bar portion 432；Described
The end of one bar portion 431 is hinged in the spraying main body 100, and the end of second bar portion 432 is provided with hook, the extension
Hook catches on the stop collar 440.The structure of adjusting rod 430 is simple, when needing to adjust length, unscrews and adjusts screw 433, length
After adjusting, screws and adjust screw 433, regulative mode is simple and reliable.
Universal joint assembly provided in this embodiment changes spread of spray by the angle of adjustable spraying cover 220, meanwhile,
The pitch angle of spraying main body 100 can also be changed by adjusting the adjusting rod 430 of support component 400, realize multi-faceted tune
Section, spraying operation range are wide.
Embodiment
Present embodiments provide a kind of spraying device, including water tank, gas tank and universal joint provided by the above embodiment are total
At the water tank is connected to the water inlet end 120 by water pipe, and the gas tank is connected to the inlet end 130 by tracheae.In water tank
Water outlet be provided with the first valve, the gas outlet of gas tank is provided with the second valve, pass through control the first valve realize water flow
On-off, flow control, pass through control the second valve realize air-flow on-off and flow control.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of universal joint assembly characterized by comprising
Spraying main body, the spraying main body have mixing chamber, water inlet end, inlet end and spraying end, the water inlet end, inlet end
And spraying end is connected to the mixing chamber, the spraying main body has bulb linkage section,
And installation part, the installation part have spherical pore, the spraying main body runs through the installation part, and the bulb connects
Section is rotatably arranged in the spherical pore.
2. universal joint assembly according to claim 1, which is characterized in that the installation part includes pressing plate and spray cap,
The spray cap has groove, and the pressing plate is mounted on the spray cap, and the pressing plate is located at outside the groove, the pressing plate
On be provided with first through hole, be provided with the second through-hole on the spray cap, the first through hole be connected to second through-hole and
The spherical pore is formed, the spraying end is located in the groove.
3. universal joint assembly according to claim 2, which is characterized in that the outer peripheral surface of the bulb linkage section be provided with to
Lack an annular groove, flexible extruding item is installed at least one annular groove.
4. universal joint assembly according to claim 3, which is characterized in that it is hollow form, the bullet that the elasticity, which squeezes item,
Property squeeze item in be provided at least one clamping protrusion, it is described elasticity squeeze item be set in outside the bulb linkage section, it is described extremely
Few clamping protrusion is corresponded at least one annular groove, and the clamping protrusion is connected in the annular groove.
5. universal joint assembly according to claim 1, which is characterized in that the universal joint assembly further includes connection handle,
The connection handle is mounted on the spraying end of the main body far from the spraying end, and the connection handle has installation snorkel
The connector on road and water-filled pipe, the water inlet end and inlet end are located in the connector.
6. universal joint assembly according to claim 5, which is characterized in that the connection handle and the spraying main body spiral shell
It connects.
7. universal joint assembly according to claim 1, which is characterized in that the universal joint assembly further includes support component,
The support component is used to limit the position of the spraying main body.
8. universal joint assembly according to claim 7, which is characterized in that the support component include support base, support rod,
Adjusting rod and stop collar, one end of the support rod are hinged in the spraying main body, and the other end of the support rod is installed
On the support base, the stop collar is mounted on the support base, and the adjusting rod is stretching structure, the adjusting rod
One end is hinged in the spraying main body, and the other end of the adjusting rod is connected on the stop collar.
9. universal joint assembly according to claim 8, which is characterized in that the adjusting rod includes the first bar portion, the second bar
Portion and screw is adjusted, first bar portion and second bar portion coaxial arrangement, first bar portion are slidably connected to described the
Two bar portions, the adjusting screw is for fastening first bar portion and second bar portion；The end of first bar portion is hinged
In the spraying main body, the end of second bar portion is provided with hook, and the hook catches on the stop collar.
10. a kind of spraying device, which is characterized in that including water tank, gas tank and according to claim 1 described in any one of -9
Universal joint assembly, the water tank is connected to the water inlet end by water pipe, and the gas tank is connected to the inlet end by tracheae.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820988612.XU CN208627591U (en) | 2018-06-26 | 2018-06-26 | Universal joint assembly and spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820988612.XU CN208627591U (en) | 2018-06-26 | 2018-06-26 | Universal joint assembly and spraying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208627591U true CN208627591U (en) | 2019-03-22 |
Family
ID=65734856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820988612.XU Active CN208627591U (en) | 2018-06-26 | 2018-06-26 | Universal joint assembly and spraying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208627591U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112323920A (en) * | 2020-12-03 | 2021-02-05 | 菏泽市智慧工匠科技有限公司 | Multifunctional embedded water-saving bubbler capable of adjusting angles in multiple positions |
-
2018
- 2018-06-26 CN CN201820988612.XU patent/CN208627591U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112323920A (en) * | 2020-12-03 | 2021-02-05 | 菏泽市智慧工匠科技有限公司 | Multifunctional embedded water-saving bubbler capable of adjusting angles in multiple positions |
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