CN208711964U - A kind of spray head rinsing the hardened object of sewer pipe grease - Google Patents
A kind of spray head rinsing the hardened object of sewer pipe grease Download PDFInfo
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- CN208711964U CN208711964U CN201820683560.5U CN201820683560U CN208711964U CN 208711964 U CN208711964 U CN 208711964U CN 201820683560 U CN201820683560 U CN 201820683560U CN 208711964 U CN208711964 U CN 208711964U
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- head body
- spray
- head
- orifices
- spray head
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Abstract
The utility model discloses a kind of spray heads for rinsing the hardened object of sewer pipe grease, it is characterized by comprising head body, water inlet pipe connection and nozzles, the head body is olive karyomorphism, inside is equipped with diversion cavity, multiple side spray holes are provided on the head body side wall, the head body front end is provided with center of orifices, the head body rear end is fixedly connected with the water inlet pipe connection, the water inlet pipe connection is connected with the diversion cavity, side spray hole and center of orifices, and the nozzle is fixedly connected in the side spray hole and the center of orifices.The utility model is suitable for the flushing dredging of the hardened object of grease in sewer pipe, has contour structures smooth, walks the small advantage of resistance, it can effectively avoid spray head to block in pipeline, there is the optimization of spray head flow guide structure at inner part simultaneously, energy loss is low, the high advantage of cleaning efficiency.
Description
Technical field
The utility model belongs to municipal works plumbing field, in particular to a kind of flushing hardened object of sewer pipe grease
Spray head.
Background technique
Drainage system and Urban Operation guarantee and resident living in municipal works is closely related, in daily life, by
Often there is the case where obstructed sewer pipe or even blocking in the accumulation of dirt in drainage system, brings not to people's life
Just, it needs to be rinsed dredging in time.Existing pipe flushing spray head has the following problems, first is that spray head contour structures curve is not
Smoothness, spray head are easy to be stuck inside pipeline, cause spray head that cannot recycle；Second is that designed inside spray head without flow-guiding structure,
High pressure water forms turbulent flow, sinuous flow inside spray head, causes energy loss；Third is that being difficult to for hardened object of sewer pipe grease etc. clear
The dirt of reason, the handling implement being lack of pertinence.For these problems, need to improve sewer pipe Flushing nozzle.
Utility model content
The utility model in view of the above technical problems, provides a kind of spray head for rinsing the hardened object of sewer pipe grease, uses
The design of olive karyomorphism, solves traditional sprinkler heads card Guan Wenti, for the hardened piping disease feature of greasy dirt, optimizes nozzle structure, protects
Hinder the dredging effect of functional form spray head, improves maintenance quality and efficiency.
The purpose of this utility model is achieved through the following technical solutions:
A kind of spray head rinsing the hardened object of sewer pipe grease, including head body, water inlet pipe connection and nozzle,
Be characterized in that: the head body is olive karyomorphism, and inside is equipped with diversion cavity, is provided with multiple side sprays on the head body side wall
Hole, the head body front end are provided with center of orifices, and the head body rear end is fixedly connected with the water inlet pipe connection, institute
It states into water pipe connection and is connected with the diversion cavity, side spray hole and center of orifices, the nozzle is fixedly connected on the side
In spray orifice and the center of orifices.
The additional project that the utility model further improves and implements is:
The opening direction in the side spray hole is directed toward the rear ramp of head body, and the angle axially rearward with head body is
15-25 degree.
The side spray hole is uniformly distributed on the head body side wall in circular ring shape, and quantity is 4-8.
The head body uses aluminum alloy material, and the nozzle uses ceramic material.
The water inlet pipe connection is used with high-pressure water pipe end and is threadedly coupled.
The nozzle be equipped with different pore size, the nozzle using thread connecting mode be fixed on the side spray hole and it is described in
In heart spray orifice.
The utility model has the beneficial effects that the spray head of the flushing hardened object of sewer pipe grease of the utility model design, olive
The contour structures curve of olive karyomorphism is smooth, and it is small to walk resistance, effectively prevents the problem of spray head blocks in pipeline, inside spray head
Flow-guiding structure optimization realizes same pressure, with spray orifice flow velocity maximum under the conditions of flow, and energy loss is low, and flushing effect is good, maintenance effect
Rate improves 30% than traditional sprinkler heads, and spray head can replace different pore size nozzle, is suitable for different model and rinses vehicle, practicability
By force.
Detailed description of the invention
Fig. 1 is the left view of the utility model.
Fig. 2 is the utility model structural front view.
Fig. 3 is the utility model structure sectional view.
Fig. 4 is the utility model structure right view.
Fig. 5 is the utility model nozzle arrangements schematic diagram.
In figure, 1- head body；2- water inlet pipe connection；3- diversion cavity；4- side spray hole；5- center of orifices；6- spray
Mouth.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and examples:
A kind of spray head rinsing the hardened object of sewer pipe grease, including head body 1, water inlet pipe connection 2 and nozzle
6, the head body 1 is olive karyomorphism, and inside is equipped with diversion cavity 3, is provided with multiple side spray holes 4 on 1 side wall of head body,
1 front end of head body is provided with a center of orifices 5, and 1 rear end of head body is fixedly connected with the water inlet pipe connection dress
2 are set, the water inlet pipe connection 2 is connected with the diversion cavity 3, side spray hole 4 and center of orifices 5, and the nozzle 6 is fixed
It is connected in the side spray hole 4 and the center of orifices 5.When implementing dredging work, the water inlet pipe of 1 rear end of head body is connected
Device 3 is connected with high-pressure water pipe end, and the nozzle 6 in center of orifices 5 sprays forward high pressure water flow, to the pipeline in front of spray head
Grease is rinsed, the nozzle 6 in side spray hole 4 can to spray head rear ramp spray high pressure water flow, to grease hardened in pipeline into
Row rinses, and spray head is pushed to move into pipeline, and due to using the head body of olive karyomorphism, spray head walks resistance in the duct
Power is small, is not easy card pipe.
The spray head of different side spray holes opening direction and quantity is designed according to caliber, high-pressure jet vehicle flowrate and disease feature,
Specifically described 4 quantity of side spray hole is 4-8, and 4 opening direction of side spray hole and the angle axially rearward of head body 1 are
15-25 degree.By calculating and testing, the injection direction in the side spray hole 4 and the angle axially rearward of head body 1 are 22 degree,
The quantity in the side spray hole 4 is 6, and when being uniformly distributed along spray head side wall one week in circular ring shape, cleaning efficiency is best.
Head body 1 is using the aluminum alloy material of lightweight, and suitable for cleaning the greasy dirt of pipeline inner panel knot, nozzle 6 is using ceramics
Material, abrasion resistant effect are good.
The water inlet pipe connection 2 of 1 rear end of head body is equipped with screw thread, uses and is threadedly coupled with high-pressure water pipe, Neng Goufang
Only high-pressure water pipe falls off during cleaning pipeline grease.
According to the demand of pipeline cleaning, the nozzle 6 of different pore size is configured, side spray hole 4 is fixed on using thread connecting mode
In center of orifices 5, pipelines cleaning scene can be suitable for.
This spray head cooperates high-pressure jet dredging vehicle to use when implementing sewer pipe cleaning, is installed on high-pressure hose end,
It is put into pipeline, nozzle sprays water jets under high pressure, and using high pressure water-driven spray head to advancing inside pipeline, while spray head is aluminium alloy
Material, quality is small, and spray head is in above the water surface after opening high pressure water, can be rushed for bulk shortening hardened above the water surface
It washes, plays the role of cleaning pipeline.By arranging maintenance teams and groups to carry out practical maintenance test to spray head sample, which can
The hardened greasy dirt in sewer pipe is effectively removed, cleaning efficiency is high, and spray head is smooth in pipeline expert's influent stream, avoids spray head
The phenomenon being stuck in pipeline.
It should be pointed out that several improvement and change can also be made under the premise of not departing from the utility model basic structure,
The technical solution of these similar improvement and change also should be regarded as the protection scope of this patent.
Claims (3)
1. a kind of spray head for rinsing the hardened object of sewer pipe grease, including head body (1), water inlet pipe connection (2) and spray
Mouth (6), it is characterised in that: be equipped with diversion cavity (3) inside the head body (1), be provided on head body (1) side wall more
A side spray hole (4), head body (1) front end are provided with center of orifices (5), and head body (1) rear end is fixedly connected with institute
It states into water pipe connection (2), the water inlet pipe connection (2) and the diversion cavity (3), side spray hole (4) and center of orifices
(5) it is connected, the nozzle (6) is fixedly connected in the side spray hole (4) and the center of orifices (5)；The side spray hole (4)
Opening direction be directed toward the rear ramp of the head body (1), the angle axially rearward with the head body (1) is 15-25
Degree；The side spray hole (4) is uniformly distributed on the head body (1) side wall in circular ring shape, and quantity is 4-8.
2. a kind of spray head for rinsing the hardened object of sewer pipe grease according to claim 1, it is characterised in that: the spray head
Ontology (1) uses aluminum alloy material, and the nozzle (6) uses ceramic material.
3. a kind of spray head for rinsing the hardened object of sewer pipe grease according to claim 1, it is characterised in that: the water inlet
Pipe connection (2) is used with high-pressure water pipe end and is threadedly coupled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820683560.5U CN208711964U (en) | 2018-05-09 | 2018-05-09 | A kind of spray head rinsing the hardened object of sewer pipe grease |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820683560.5U CN208711964U (en) | 2018-05-09 | 2018-05-09 | A kind of spray head rinsing the hardened object of sewer pipe grease |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208711964U true CN208711964U (en) | 2019-04-09 |
Family
ID=65970317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820683560.5U Active CN208711964U (en) | 2018-05-09 | 2018-05-09 | A kind of spray head rinsing the hardened object of sewer pipe grease |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208711964U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD918388S1 (en) * | 2018-06-15 | 2021-05-04 | Wiesman Holdings, LLC | Solution diffusing head |
-
2018
- 2018-05-09 CN CN201820683560.5U patent/CN208711964U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD918388S1 (en) * | 2018-06-15 | 2021-05-04 | Wiesman Holdings, LLC | Solution diffusing head |
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