CN207246605U - A kind of pipeline jointing construction for terminating machine of spraying - Google Patents
A kind of pipeline jointing construction for terminating machine of spraying Download PDFInfo
- Publication number
- CN207246605U CN207246605U CN201721046449.7U CN201721046449U CN207246605U CN 207246605 U CN207246605 U CN 207246605U CN 201721046449 U CN201721046449 U CN 201721046449U CN 207246605 U CN207246605 U CN 207246605U
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- spraying
- extra heavy
- heavy pipe
- fitting sleeve
- joint body
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Abstract
The utility model discloses a kind of pipeline jointing construction for terminating machine of spraying, including extra heavy pipe of spraying, spraying tubule and the pipeline connecting parts for connecting spraying extra heavy pipe and tubule of spraying, pipeline connecting parts include and the joint body of spraying extra heavy pipe socket and the fitting sleeve being arranged in joint body, at least one end of spraying extra heavy pipe is provided with external thread section, offered on joint body and the matched internal thread hole of external thread section, one end of fitting sleeve is stretched into spraying extra heavy pipe, formed with annular gap between fitting sleeve and the madial wall of internal thread hole, one end of spraying tubule is through joint body and stretches into spraying extra heavy pipe, and spraying tubule is interference fitted with fitting sleeve, spraying extra heavy pipe corresponds to the circular orientation face for being provided with the madial wall of external thread section and leaning with this end of spraying tubule.A kind of pipeline jointing construction for terminating machine of spraying of the utility model, simple in structure, easy to connect, leakproofness is strong.
Description
Technical field
The utility model is related to spraying apparatus technical field, and in particular to be it is a kind of spray terminating machine pipeline connection knot
Structure.
Background technology
Under the hot weather in summer or autumn, the long term activity of earthquake under hot environment (such as gas station, workshop and bus station)
People easily occur dehydration and heatstroke situation, for this inflammable and explosive outdoor location in gas station, cooling is arranged
It is even more essential to apply, and the common cooling measure taken is generally mist cooling, and mist cooling end can be installed in these environment
Terminal, spraying terminating machine effectively reduce the temperature of surrounding air by spraying water mist.Spraying terminating machine includes spray pipe, by
Differ in spray pipe thickness, the accessory for connecting spray pipe is more, and pipeline is complicated, the poor sealing of pipeline, and when spraying is easy
There is drainage, cause the waste of water resource.
Utility model content
The purpose of this utility model is to provide a kind of pipeline jointing construction for terminating machine of spraying, simple in structure, connection side
Just, leakproofness is strong.
In order to achieve the above objectives, the solution of the utility model is：
A kind of pipeline jointing construction for terminating machine of spraying, including it is spraying extra heavy pipe, thin with the spraying that is connected of extra heavy pipe of spraying
Pipe and for connect it is described spraying extra heavy pipe and it is described spraying tubule pipeline connecting parts, the pipeline connecting parts include with it is described
The joint body of spraying extra heavy pipe socket and the fitting sleeve being arranged in the joint body, at least one end of the spraying extra heavy pipe
External thread section is provided with, is offered on the joint body and the matched internal thread hole of the external thread section, the fitting sleeve
One end stretch into the spraying extra heavy pipe, formed with causing the spray between the madial wall of the fitting sleeve and the internal thread hole
Mist extra heavy pipe can extrude the annular gap of the fitting sleeve, and pass through the connection institute of the joint body and the spraying extra heavy pipe
The madial wall of the lateral wall and the spraying extra heavy pipe of stating fitting sleeve realizes tight fit, and one end of the spraying tubule connects through described
Head body is simultaneously stretched into the spraying extra heavy pipe, and the spraying tubule is interference fitted with the fitting sleeve, the spraying extra heavy pipe pair
Answer the circular orientation face for being provided with the madial wall of the external thread section and leaning with this end of the spraying tubule.
The other end of the fitting sleeve is formed with annular flange, in the one end of the joint body away from the spraying extra heavy pipe
It is provided with the annular stop face to lean with the end of the annular flange.
The spraying extra heavy pipe, which corresponds to, is provided with internal diameter gradually to the circular orientation reduction of area in the position of the external thread section
Small undergauge section.
2~4 fog-spray nozzles are provided with the spraying extra heavy pipe.
The spraying extra heavy pipe corresponds to the connecting pin phase spiral shell offered on the position of each fog-spray nozzle with the fog-spray nozzle
The internal thread hole of conjunction, the spraying extra heavy pipe corresponds to is provided with concave ring packing on the lateral wall of each internal thread hole
Seal washer has been embedded with the end face that face, the fog-spray nozzle and the annular sealing surface fit.
With the above structure, a kind of pipeline jointing construction for terminating machine of spraying of the utility model, sprays when needing to connect
When extra heavy pipe and spraying tubule, the one end for tubule of spraying through the internal thread hole of joint body and is first resisted against the ring of spraying extra heavy pipe
On shape positioning surface, and spray together with tubule wears with fitting sleeve, then joint body and extra heavy pipe of spraying are screwed together, connector
, being capable of inside squeezed joint during annular gap between body and fitting sleeve make it that spraying extra heavy pipe is screwed togather with joint body
Set so that fitting sleeve firmly covers spraying tubule admittedly, so that spraying extra heavy pipe be sealedly connected with spraying tubule.
Therefore, a kind of pipeline jointing construction for terminating machine of spraying of the utility model, simple in structure, spraying extra heavy pipe and spraying are thin
Connected between pipe using the good pipeline connecting parts of leakproofness, the pipeline jointing construction being thusly-formed is easy to connect, sealing
Property is strong, suitable for the connection between the different spray pipe of thickness.
Further, the other end of the fitting sleeve is formed with annular flange, and the joint body is away from the spraying extra heavy pipe
One end in be provided with the annular stop face to lean with the end of the annular flange, pass through annular flange and annular stop face
Cooperation so that fitting sleeve will not be skidded off from this end of joint body.
Further, the spraying extra heavy pipe, which corresponds to, is provided with internal diameter gradually to described annular fixed in the position of the external thread section
The undergauge section that plane reduces.In this way, as one end of fitting sleeve is stretched into spraying extra heavy pipe, the lateral wall of this end can be by
Gradually the madial wall with extra heavy pipe of spraying mutually fixes, and can not stretch into again in spraying extra heavy pipe.
Further, the spraying extra heavy pipe corresponds to the connection offered on the position of each fog-spray nozzle with the fog-spray nozzle
The internal thread hole being screwed is held, the spraying extra heavy pipe corresponds to is provided with concave annular on the lateral wall of each internal thread hole
Seal washer has been embedded with the end face that sealing surface, the fog-spray nozzle and the annular sealing surface fit.Pass through seal washer
Sealing with annular sealing surface coordinates, the leakproofness that ensure that fog-spray nozzle between extra heavy pipe of spraying.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of the pipeline jointing construction for terminating machine of spraying of the utility model；
Fig. 2 is a kind of diagrammatic cross-section of the pipeline jointing construction for terminating machine of spraying of the utility model；
Fig. 3 is the structure diagram of spraying extra heavy pipe and fog-spray nozzle in the utility model.
In figure：
Spraying 1 external thread section 11 of extra heavy pipe
12 internal thread hole 13 of circular orientation face
The spraying tubule 2 of annular sealing surface 14
31 annular stop face 311 of joint body
32 annular flange 321 of fitting sleeve
33 fog-spray nozzle 4 of annular gap
Water spray 41 connecting pin 42 of end
Seal washer 43
Embodiment
In order to which the technical solution of the utility model is explained further, below by specific embodiment come to the utility model into
Row elaborates.
A kind of pipeline jointing construction for terminating machine of spraying, as shown in Figure 1, being connected including spraying extra heavy pipe 1, with spraying extra heavy pipe 1
Spraying tubule 2 and for connect spraying extra heavy pipe 1 and spray tubule 2 pipeline connecting parts, pipeline connecting parts include and spraying
The joint body 31 that extra heavy pipe 1 is socketed and the fitting sleeve 32 being arranged in joint body 31, it is preferred that joint body 31 can be selected
Hex nut with internal thread hole, fitting sleeve 32 are copper sheathing.At least one end of spraying extra heavy pipe 1 is provided with the spiral shell with internal thread hole
The matched external thread section 11 of line, by the cooperation of internal thread hole and external thread section 11, joint body 3 and spraying extra heavy pipe 1 connect
Together.
As Figure 1-Figure 2, one end of fitting sleeve 32 is stretched into spraying extra heavy pipe 1, the inner side of fitting sleeve 32 and internal thread hole
Between wall external thread section 11 is corresponded to formed with the annular gap 33 for stretch into for the end of spraying extra heavy pipe 1 just, spraying extra heavy pipe 1
Madial wall on be provided with the circular orientation face 12 that leans of end with spraying tubule 2, spraying extra heavy pipe 1 corresponds to external thread section 11
Position in be respectively arranged with internal diameter gradually to circular orientation face 12 reduce undergauge section, as spray is stretched into one end of fitting sleeve 32
In mist extra heavy pipe 1, the madial wall that the lateral wall of this end can be gradually with extra heavy pipe 1 of spraying mutually fixes.When joint body 31 and spraying
When extra heavy pipe 1 screws togather, the madial wall of the lateral wall and spraying extra heavy pipe 1 of fitting sleeve 32 realizes tight fit, so as to ensure 32 He of fitting sleeve
It is tightly connected between spraying extra heavy pipe 1.
The other end of fitting sleeve 32 is set formed with annular flange 321, joint body 31 in one end away from spraying extra heavy pipe 1
There is the annular stop face 311 that the end with annular flange 321 leans, so that fitting sleeve 32 will not be from joint body 31
This end skids off.One end of spraying tubule 2 passes through the internal thread hole of joint body 31 and stretches into spraying extra heavy pipe 1, and tubule 2 of spraying
It is interference fitted with fitting sleeve 32.
With the above structure, a kind of pipeline jointing construction for terminating machine of spraying of the utility model, sprays when needing to connect
When extra heavy pipe 1 and spraying tubule 2, the one end for tubule 2 of spraying through the internal thread hole of joint body 31 and is first resisted against spraying slightly
On the circular orientation face 12 of pipe 1, and spray together with tubule 2 wears with fitting sleeve 32, then by joint body 31 with spraying slightly
Pipe 1 is screwed together, and the annular gap 33 between joint body 31 and fitting sleeve 32 is so that spraying extra heavy pipe 1 is screwed togather with joint body 31
During, inwardly squeezed joint it can cover 32 so that fitting sleeve 32 firmly covers spraying tubule 2 admittedly, so that will spraying extra heavy pipe 1
It is sealedly connected with spraying tubule 2.
Therefore, a kind of pipeline jointing construction for terminating machine of spraying of the utility model, simple in structure, spraying extra heavy pipe and spraying are thin
Connected between pipe using the good pipeline connecting parts of leakproofness, the pipeline jointing construction being thusly-formed is easy to connect, sealing
Property is strong, suitable for the connection between the different spray pipe of thickness.
Further, as shown in figure 3, being provided with 2~4 fog-spray nozzles 4 on spraying extra heavy pipe 1, one end of fog-spray nozzle 4 is water spray end
41, the other end of fog-spray nozzle 4 is the connecting pin 42 with undergauge screw thread, and spraying extra heavy pipe 1 corresponds to be opened on the position of each fog-spray nozzle 4
The internal thread hole 13 being screwed equipped with the connecting pin 42 with fog-spray nozzle 4, spraying extra heavy pipe 1 correspond to the lateral wall of each internal thread hole 13
On be provided with concave annular sealing surface 14, be embedded with gasket on the end face that fog-spray nozzle 4 fits with annular sealing surface 14
Circle 43.Coordinated by the sealing of seal washer 43 and annular sealing surface 14, it is close between extra heavy pipe 1 of spraying to ensure that fog-spray nozzle 4
Feng Xing.
The product form and style of above-described embodiment and schema and non-limiting the utility model, any technical field
The appropriate change or modification that those of ordinary skill does it, all should be regarded as not departing from the patent category of the utility model.
Claims (5)
1. a kind of pipeline jointing construction for terminating machine of spraying, including spraying extra heavy pipe, with the spraying tubule that is connected of extra heavy pipe of spraying
And for connecting the pipeline connecting parts of the spraying extra heavy pipe and the spraying tubule, it is characterised in that：The pipeline connecting parts
Including the joint body with the spraying extra heavy pipe socket and the fitting sleeve being arranged in the joint body, the spraying extra heavy pipe
At least one end be provided with external thread section, offered on the joint body with the matched internal thread hole of the external thread section,
One end of the fitting sleeve stretch into it is described spraying extra heavy pipe in, between the madial wall of the fitting sleeve and the internal thread hole formed with
So that the spraying extra heavy pipe can extrude the annular gap of the fitting sleeve, and pass through the joint body and the spraying extra heavy pipe
Connection is so that the madial wall of the lateral wall of the fitting sleeve and the spraying extra heavy pipe realizes tight fit, one end of the spraying tubule
Through the joint body and stretch into the spraying extra heavy pipe, and the spraying tubule is interference fitted with the fitting sleeve, it is described
Spraying extra heavy pipe, which corresponds to the annular for being provided with the madial wall of the external thread section and leaning with this end of the spraying tubule, to be determined
Plane.
A kind of 2. pipeline jointing construction of terminating machine of spraying according to claim 1, it is characterised in that：The fitting sleeve
The other end is provided with and the annular flange formed with annular flange, the joint body in one end away from the spraying extra heavy pipe
The annular stop face that leans of end.
A kind of 3. pipeline jointing construction of terminating machine of spraying according to claim 1, it is characterised in that：The spraying extra heavy pipe
Internal diameter is provided with gradually to the small undergauge section of the circular orientation reduction of area in the position of the corresponding external thread section.
A kind of 4. pipeline jointing construction of terminating machine of spraying according to claim 1, it is characterised in that：The spraying extra heavy pipe
On be provided with 2~4 fog-spray nozzles.
A kind of 5. pipeline jointing construction of terminating machine of spraying according to claim 4, it is characterised in that：The spraying extra heavy pipe
The internal thread hole being screwed with the connecting pin of the fog-spray nozzle, the spraying are offered on the position of corresponding each fog-spray nozzle
Extra heavy pipe corresponds to and concave annular sealing surface is provided with the lateral wall of each internal thread hole, the fog-spray nozzle and the annular
Seal washer is embedded with the end face that sealing surface fits.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721046449.7U CN207246605U (en) | 2017-08-21 | 2017-08-21 | A kind of pipeline jointing construction for terminating machine of spraying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721046449.7U CN207246605U (en) | 2017-08-21 | 2017-08-21 | A kind of pipeline jointing construction for terminating machine of spraying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207246605U true CN207246605U (en) | 2018-04-17 |
Family
ID=61882112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721046449.7U Active CN207246605U (en) | 2017-08-21 | 2017-08-21 | A kind of pipeline jointing construction for terminating machine of spraying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207246605U (en) |
-
2017
- 2017-08-21 CN CN201721046449.7U patent/CN207246605U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201228 Address after: 362000 building 3, building a, 69 Yushi Road, Quanzhou Economic and Technological Development Zone, Quanzhou City, Fujian Province Patentee after: Fujian Xinxiang Technology Co.,Ltd. Address before: 361000 unit 2, unit 03, 4th floor, 359 Chengyi street, phase III, software park, Xiamen City, Fujian Province Patentee before: XIAMEN WUTIANXIA INFORMATION TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |