CN204051968U - A kind of shower nozzle of end hydraulic support - Google Patents
A kind of shower nozzle of end hydraulic support Download PDFInfo
- Publication number
- CN204051968U CN204051968U CN201420546456.3U CN201420546456U CN204051968U CN 204051968 U CN204051968 U CN 204051968U CN 201420546456 U CN201420546456 U CN 201420546456U CN 204051968 U CN204051968 U CN 204051968U
- Authority
- CN
- China
- Prior art keywords
- spherical shell
- guiding
- globular part
- place kick
- inwall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 44
- 239000007921 spray Substances 0.000 abstract description 5
- 238000005507 spraying Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Nozzles (AREA)
- Bathtubs, Showers, And Their Attachments (AREA)
Abstract
The utility model discloses a kind of shower nozzle of end hydraulic support, comprise housing, place kick core, guiding spherical shell and switching spherical shell, housing comprises the globular part with water inlet and delivery port and the pipe section with inlet pipeline, the water inlet of globular part is communicated with the inlet pipeline of pipe section, globular part is fixedly connected with pipe section, place kick core, guiding spherical shell, switch spherical shell, globular part is arranged with one heart, guiding spherical shell outer wall and globular part inwall are fitted, switch spherical shell outer wall to fix with guiding spherical shell inwall, switching spherical shell inwall and place kick outer core are fixed, guiding spherical shell has corresponding globular part water inlet, the first opening that delivery port is arranged, second opening, switching spherical shell is ball shape, guiding spherical shell and place kick core form water jet.The shower nozzle of end hydraulic support disclosed in the utility model, achieves the improvement to nozzle structure, its water spray size and water spraying direction adjustable.
Description
Technical field
The utility model relates to pit gear technical field, particularly relates to a kind of shower nozzle of end hydraulic support.
Background technology
In order to better in the safety of underground transportation, exploitation and protection underground work personnel, end hydraulic support is the prerequisite support apparatus of underground work.In prior art, end hydraulic support is designed with shower nozzle usually, outwards sprayed water by shower nozzle and reach depositing dust effect, thus the air quality in raising recovery process, the working environment of staff under winding shaft, at present, the shower nozzle of end hydraulic support environmentally cannot change and change water spray size and water spraying direction, needs to improve.
Utility model content
In order to solve the technical problem existed in background technology, the utility model proposes a kind of shower nozzle of end hydraulic support, achieving the improvement to nozzle structure, its water spray size and water spraying direction adjustable.
The shower nozzle of a kind of end hydraulic support that the utility model proposes, comprise housing, place kick core, guiding spherical shell and switching spherical shell, housing comprises the globular part with water inlet and delivery port and the pipe section with inlet pipeline, the water inlet of globular part is communicated with the inlet pipeline of pipe section, globular part is fixedly connected with pipe section, place kick core, guiding spherical shell, switch spherical shell, globular part is arranged with one heart, guiding spherical shell outer wall and globular part inwall are fitted, switch spherical shell outer wall to fix with guiding spherical shell inwall, switching spherical shell inwall and place kick outer core are fixed, guiding spherical shell has corresponding globular part water inlet, the first opening that delivery port is arranged, second opening, switching spherical shell is ball shape, guiding spherical shell and place kick core form water jet.
Preferably, the first openings of sizes guiding spherical shell equals globular part water inlet size.
Preferably, the second openings of sizes guiding spherical shell is greater than globular part delivery port size.
Preferably, switch spherical shell outer wall to be fixed by interference fit with guiding spherical shell inwall.
Preferably, switching spherical shell inwall and place kick outer core are fixed by interference fit.
Preferably, place kick wicking surface has multiple projection and forms guiding gutter between projection.
In the utility model, the water inlet that current flow through globular part by the inlet pipeline in body tube portion enters globular part, after water jet, sprayed by delivery port, place kick core, guiding spherical shell, switch spherical shell, globular part is arranged with one heart, guiding spherical shell outer wall and globular part inwall are fitted, switch spherical shell outer wall to fix with guiding spherical shell inwall, switching spherical shell inwall and place kick outer core are fixed, by stirring switching spherical shell, can make to guide spherical shell, switching spherical shell and place kick core rotate in globular part, starting stage, first register globular part water inlet of guiding spherical shell, along with the rotation of guiding spherical shell, first opening is along with guiding spherical shell rotational transform position, partly or entirely can close globular part water inlet gradually, guiding spherical shell counter-rotation then can open globular part water inlet gradually, the water jet that guiding spherical shell and place kick core are formed also changes along with the rotation of guiding spherical shell, thus realize the change of water spray size and water spraying direction.
Accompanying drawing explanation
Fig. 1 is the structural representation of the shower nozzle of a kind of end hydraulic support that the utility model proposes;
Fig. 2 is the front view of Fig. 1;
Fig. 3 is the structural representation of place kick core in Fig. 1.
Detailed description of the invention
As shown in Figure 1, Fig. 1 is the structural representation of the shower nozzle of a kind of end hydraulic support that the utility model proposes; Fig. 2 is the front view of Fig. 1; Fig. 3 is the structural representation of place kick core in Fig. 1.
With reference to Fig. 1 composition graphs 2, Fig. 3, the shower nozzle of a kind of end hydraulic support that the utility model proposes, comprise housing, place kick core 5, guiding spherical shell 3 and switching spherical shell 4, housing comprises the globular part 2 with water inlet 7 and delivery port and the pipe section 1 with inlet pipeline 6, the water inlet 7 of globular part 2 is communicated with the inlet pipeline 6 of pipe section 1, globular part 2 is fixedly connected with pipe section 1, place kick core 5, guiding spherical shell 3, switch spherical shell 4, globular part 2 is arranged with one heart, guiding spherical shell 3 outer wall and globular part 2 inwall are fitted, switch spherical shell 4 outer wall to fix with guiding spherical shell 3 inwall, switching spherical shell 4 inwall and place kick core 5 outer wall are fixed, guiding spherical shell 3 has corresponding globular part 2 water inlet 7, the first opening 8 that delivery port is arranged, second opening, switching spherical shell 4 is ball shape, guiding spherical shell 3 forms water jet 9 with place kick core 5.
In the above-described embodiments, the water inlet 7 that current flow through globular part 2 by the inlet pipeline 6 in body tube portion 1 enters globular part 2, after water jet 9, sprayed by delivery port, place kick core 5, guiding spherical shell 3, switch spherical shell 4, globular part 2 is arranged with one heart, guiding spherical shell 3 outer wall and globular part 2 inwall are fitted, switch spherical shell 4 outer wall to fix with guiding spherical shell 3 inwall, switching spherical shell 4 inwall and place kick core 5 outer wall are fixed, spherical shell 4 is switched by stirring, can make to guide spherical shell 3, switching spherical shell 4 and place kick core 5 rotate in globular part 2, starting stage, first opening 8 of guiding spherical shell 3 aligns globular part 2 water inlet 7, along with the rotation of guiding spherical shell 3, first opening 8 is along with guiding spherical shell 3 rotational transform position, partly or entirely can close globular part 2 water inlet 7 gradually, guiding spherical shell 3 counter-rotation then can open globular part 2 water inlet 7 gradually, the water jet 9 that guiding spherical shell 3 and place kick core 5 are formed also changes along with the rotation of guiding spherical shell 3, thus realize the change of water spray size and water spraying direction.
In the technical scheme improved further, the first opening 8 size of guiding spherical shell 3 equals globular part 2 water inlet 7 size, and above-mentioned design can make the first opening 8 change in location be formed to maximize the sealing effect of water inlet 7.
In the technical scheme improved further, the second openings of sizes of guiding spherical shell 3 is greater than globular part 2 delivery port size, and that both can save guiding spherical shell 3 uses material, can prevent again the second opening from causing interference to delivery port.
In the technical scheme improved further, switch spherical shell 4 outer wall to be fixed by interference fit with guiding spherical shell 3 inwall, switch spherical shell 4 inwall and place kick core 5 outer wall to be fixed by interference fit, be above-mentionedly designed with the assembly being beneficial to and switching spherical shell 4, guide spherical shell 3, place kick core 5.
In the technical scheme improved further, place kick core 5 surface has multiple protruding 10 and forms guiding gutter between protruding 10, and above-mentioned design can make current formation agitate, and is conducive to injection water disperse more.
The above; be only the utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; be equal to according to the technical solution of the utility model and utility model design thereof and replace or change, all should be encompassed within protection domain of the present utility model.
Claims (6)
1. the shower nozzle of an end hydraulic support, it is characterized in that, comprise housing, place kick core (5), guiding spherical shell (3) and switching spherical shell (4), housing comprises the globular part (2) with water inlet (7) and delivery port and the pipe section (1) with inlet pipeline (6), the water inlet (7) of globular part (2) is communicated with the inlet pipeline (6) of pipe section (1), globular part (2) is fixedly connected with pipe section (1), place kick core (5), guiding spherical shell (3), switch spherical shell (4), globular part (2) is arranged with one heart, guiding spherical shell (3) outer wall and globular part (2) inwall are fitted, switch spherical shell (4) outer wall to fix with guiding spherical shell (3) inwall, switching spherical shell (4) inwall and place kick core (5) outer wall are fixed, guiding spherical shell (3) has corresponding globular part (2) water inlet (7), the first opening (8) that delivery port is arranged, second opening, switching spherical shell (4) is ball shape, guiding spherical shell (3) and place kick core (5) form water jet (9).
2. the shower nozzle of end hydraulic support according to claim 1, is characterized in that, the first opening (8) size of guiding spherical shell (3) equals globular part (2) water inlet (7) size.
3. the shower nozzle of end hydraulic support according to claim 1, is characterized in that, the second openings of sizes of guiding spherical shell (3) is greater than globular part (2) delivery port size.
4. the shower nozzle of end hydraulic support according to claim 1, is characterized in that, switches spherical shell (4) outer wall and is fixed by interference fit with guiding spherical shell (3) inwall.
5. the shower nozzle of end hydraulic support according to claim 1, is characterized in that, switching spherical shell (4) inwall and place kick core (5) outer wall are fixed by interference fit.
6. the shower nozzle of the end hydraulic support according to any one of claim 1-5, is characterized in that, place kick core (5) surface has multiple projection (10) and forms guiding gutter between protruding (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420546456.3U CN204051968U (en) | 2014-09-22 | 2014-09-22 | A kind of shower nozzle of end hydraulic support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420546456.3U CN204051968U (en) | 2014-09-22 | 2014-09-22 | A kind of shower nozzle of end hydraulic support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204051968U true CN204051968U (en) | 2014-12-31 |
Family
ID=52193561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420546456.3U Withdrawn - After Issue CN204051968U (en) | 2014-09-22 | 2014-09-22 | A kind of shower nozzle of end hydraulic support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204051968U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104190564A (en) * | 2014-09-22 | 2014-12-10 | 巨隆液压设备(集团)有限公司 | Spray nozzle of end hydraulic support |
-
2014
- 2014-09-22 CN CN201420546456.3U patent/CN204051968U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104190564A (en) * | 2014-09-22 | 2014-12-10 | 巨隆液压设备(集团)有限公司 | Spray nozzle of end hydraulic support |
| CN104190564B (en) * | 2014-09-22 | 2016-04-06 | 巨隆液压设备(集团)有限公司 | A kind of shower nozzle of end hydraulic support |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141231 Effective date of abandoning: 20160406 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |