CN221157343U - Simple rotatable shower nozzle device - Google Patents
Simple rotatable shower nozzle device Download PDFInfo
- Publication number
- CN221157343U CN221157343U CN202323121915.1U CN202323121915U CN221157343U CN 221157343 U CN221157343 U CN 221157343U CN 202323121915 U CN202323121915 U CN 202323121915U CN 221157343 U CN221157343 U CN 221157343U
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- China
- Prior art keywords
- pipeline
- spray head
- clamping plate
- middle section
- bolt hole
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Links
- 239000007921 spray Substances 0.000 claims abstract description 58
- 238000005507 spraying Methods 0.000 abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 8
- 238000009434 installation Methods 0.000 abstract description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Nozzles (AREA)
Abstract
The utility model relates to the technical field of staircase testing spraying devices, in particular to a simple rotatable water spraying nozzle device which comprises a nozzle pipeline and a connecting pipeline, wherein the nozzle pipeline is divided into a front section, a middle section and a rear section, a hollow bearing is welded behind the nozzle pipeline, the front end part of the connecting pipeline is sleeved in the hollow bearing, the connecting pipeline is in threaded connection with the hollow bearing, the simple rotatable water spraying nozzle device further comprises a clamping piece, the clamping piece is divided into a left clamping plate and a right clamping plate, and the left clamping plate and the right clamping plate are assembled on two sides of the middle section of the nozzle pipeline and two sides of the connecting pipeline; three bolt hole sites are arranged between the left clamping plate and the right clamping plate, two bolt hole sites are positioned outside the pipe body of the connecting pipe, the connecting pipe is fastened by assembling tension bolts, and one bolt hole site is positioned above the middle section of the spray head pipe; the middle section of the spray head pipeline is fastened with the connection pipeline by assembling tension bolts on three bolt hole sites; the design provides the simple testing spraying device for the escalator, which has the advantages of simple structure and simple and convenient installation and adjustment operation.
Description
Technical Field
The utility model relates to the technical field of staircase testing spray devices, in particular to a simple rotatable spray nozzle device.
Background
At present, the escalator testing spraying device with the existing structure adopts a fixed structure for spraying. The spray device can not be rotationally adjusted, and when the spray device does not work, an experimenter can walk on the step to cause blocking, if the worker can interfere with the spray device when lifting heavy iron to the step, the worker can not operate well, if the spray device needs to be moved, the spray head of the spray device needs to be removed, and when the spray device is adjusted, the worker can not conveniently and rapidly adjust the angle of the spray device, so that the working efficiency is greatly reduced, and unnecessary time is wasted.
Disclosure of utility model
The utility model aims to overcome the defects of the prior art and provides a technical scheme capable of solving the problems.
The simple rotatable water spraying nozzle device comprises a nozzle pipeline and a connecting pipeline, wherein the nozzle pipeline is divided into a front section, a middle section and a rear section, a hollow bearing is welded behind the nozzle pipeline, the front end part of the connecting pipeline is sleeved in the hollow bearing, the connecting pipeline is in threaded connection with the hollow bearing, the simple rotatable water spraying nozzle device further comprises a clamping piece, the clamping piece is divided into a left clamping plate and a right clamping plate, the left clamping plate and the right clamping plate are arranged in an L shape, and the clamping piece is assembled on two sides of the middle section of the nozzle pipeline and two sides of the connecting pipeline; three bolt hole sites are arranged between the left clamping plate and the right clamping plate, two bolt hole sites are positioned outside the pipe body of the connecting pipe, the connecting pipe is fastened by assembling tension bolts, and one bolt hole site is positioned above the middle section of the spray head pipe; and the middle section of the spray head pipeline is fastened with the connection pipeline by assembling tension bolts on the three bolt hole sites.
Further, the horizontal plane of the middle section of the spray head pipeline is vertical to the horizontal plane of the connecting pipeline; the middle section of the spray head pipeline is connected with the front section of the spray head pipeline and the rear section of the spray head pipeline through a bent pipe.
Further, a pretension nut is screwed on the tension bolt positioned at the outer side of the right clamping plate, and a flat washer is loaded between the pretension nut and the outer side wall of the right clamping plate.
The beneficial effects of the utility model are as follows:
The simple testing spray device for the escalator is simple in structure, and simple and convenient to install and adjust.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
Fig. 1 is a front view of the present utility model.
Fig. 2 is a right side view of the present utility model.
The figures in the drawings are respectively: the device comprises a spray head pipeline-1, a connecting pipeline-2, a hollow bearing-3, a clamping piece-4, a left clamping plate-5, a right clamping plate-6, a tensioning bolt-7, an elbow-8, a pre-tightening nut-9 and a flat washer-10.
Detailed Description
The following description of the technical solutions in the embodiments of the present utility model will be clear and complete, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-2, the utility model comprises a spray head pipeline 1 and a connecting pipeline 2, wherein the spray head pipeline 1 is divided into a front section, a middle section and a rear section, a hollow bearing 3 is welded behind the spray head pipeline 1, the front end part of the connecting pipeline 2 is sleeved in the hollow bearing 3, the connecting pipeline 2 is in threaded connection with the hollow bearing 3, the utility model also comprises a clamping piece 4, the clamping piece 4 is divided into a left clamping plate 5 and a right clamping plate 6, the left clamping plate 5 and the right clamping plate 6 are arranged in an L shape, and are assembled on two sides of the middle section of the spray head pipeline 1 and two sides of the connecting pipeline 2; three bolt hole sites are arranged between the left clamping plate 5 and the right clamping plate 6, wherein two bolt hole sites are positioned outside the pipe body of the connecting pipe 2, the connecting pipe 2 is fastened by assembling a tension bolt 7, and one bolt hole site is positioned above the middle section of the spray head pipe 1; the middle section of the spray head pipeline 1 is connected with the connecting pipeline 2 through the assembled tensioning bolts 7 on the three bolt hole sites.
The device mainly comprises a spray head pipeline 1 and a connecting pipeline 2, wherein the spray head pipeline 1 is divided into a front section, a middle section and a rear section. At the rear of the shower nozzle pipe 1, a hollow bearing 3 is welded. The connecting pipeline 2 is positioned at the front end of the spray head pipeline 1, the front end part of the connecting pipeline 2 is sleeved in the hollow bearing 3, and the connecting pipeline 2 and the hollow bearing 3 are connected through threads; the hollow bearing 3 is positioned at the rear part of the spray head pipeline 1, and the spray head pipeline 1 can rotate 360 degrees around the connecting pipeline 2 under the action of the hollow bearing 3. Therefore, the spray head can be adjusted to an angle and a position which do not obstruct the work of workers when not in work, the work efficiency is greatly improved, and unnecessary time is saved.
Meanwhile, in order to realize fixation after adjusting the angle position of the nozzle pipeline 1, a clamping piece 4 in an L shape is further loaded between the nozzle pipeline 1 and the connecting pipeline 2, specifically, the clamping piece 4 is divided into a left clamping plate 5 and a right clamping plate 6 assembled on two sides of the middle section of the nozzle pipeline 1 and two sides of the connecting pipeline 2, and three bolt hole positions are arranged between the clamping pieces 4. Wherein two bolt hole sites are positioned outside the pipe body of the connecting pipeline 2, and the connecting pipeline 2 can be fastened by assembling the tensioning bolts 7. The other bolt hole site is located in the middle section of the spray head pipeline 1, and the connection between the middle section of the spray head pipeline 1 and the connecting pipeline 2 can be fastened by assembling tension bolts 7 on the three bolt hole sites. When the angle of the spray nozzle is adjusted, the spray nozzle can be adjusted by only unscrewing the nut to rotate the spray nozzle to a proper angle and tightening the pre-tightening nut 9. The pre-tightening nut 9 can prevent the friction between the two parts when the pipeline is fastened by the flat washer 10.
The horizontal plane of the middle section of the spray head pipeline 1 is arranged at the position vertical to the horizontal plane of the connecting pipeline 2, and the middle section of the spray head pipeline 1 is connected with the front section of the spray head pipeline 1 and the rear section of the spray head pipeline 1 through the bent pipe 8 so as to construct the flexibility of the water spraying direction. And can be matched with the L-shaped clamping piece 4 for locking and fixing.
By means of this technique it is possible to achieve,
1. The spray device is connected through the hollow bearing 3, 360-degree adjustment of the spray header is realized, and the problems that the spray device cannot be adjusted and is complicated in adjustment are solved.
2. The rotary spraying device is characterized in that the gap between the two clamping plates and the water pipe is tightly tensioned through the tensioning bolts 7 of the clamping pieces 4, so that the friction force generated by the two clamping plates is clamped, and the rotary spraying device is simple in structure and convenient to operate.
3. The on-site installation is convenient, blocks two water pipes through three bolts on the clamping piece 4, restricts the displacement of clamping piece 4, and clamping piece 4 passes through the bolt fastening on the water pipe during the regulation, and pretension nut 9 is adjusted and is sprayed the angle and rise tight nut, can realize that the shower nozzle angle is fixed, adjusts simply laborsaving, convenient operation.
The present utility model is not limited to the preferred embodiments, but is intended to be limited to the following description, and any modifications, equivalent changes and variations in light of the above-described embodiments will be apparent to those skilled in the art without departing from the scope of the present utility model.
Claims (3)
1. A simple rotatable shower nozzle device, which is characterized in that:
Comprises a spray head pipeline (1) and a connecting pipeline (2), wherein the spray head pipeline (1) is divided into a front section, a middle section and a rear section, a hollow bearing (3) is welded behind the spray head pipeline (1), the front end part of the connecting pipeline (2) is sleeved in the hollow bearing (3), the connecting pipeline (2) is in threaded connection with the hollow bearing (3),
The spray head pipeline is characterized by further comprising a clamping piece (4), wherein the clamping piece (4) is divided into a left clamping plate (5) and a right clamping plate (6), the left clamping plate (5) and the right clamping plate (6) are arranged in an L shape, and the spray head pipeline is assembled on two sides of the middle section of the spray head pipeline (1) and two sides of the connecting pipeline (2);
Three bolt hole sites are arranged between the left clamping plate (5) and the right clamping plate (6), wherein two bolt hole sites are positioned outside the pipe body of the connecting pipe (2), the connecting pipe (2) is fastened by assembling a tension bolt (7), and one bolt hole site is positioned above the middle section of the spray head pipe (1); the middle section of the spray head pipeline (1) is connected with the connecting pipeline (2) through the tensioning bolts (7) assembled on the three bolt hole sites.
2. A simple rotatable spray head device according to claim 1, wherein: the horizontal plane of the middle section of the spray nozzle pipeline (1) is vertical to the horizontal plane of the connecting pipeline (2); the middle section of the spray head pipeline (1) is connected with the front section of the spray head pipeline (1) and the rear section of the spray head pipeline (1) through a bent pipe (8).
3. A simple rotatable spray head device according to claim 1, wherein: the tightening bolt (7) positioned at the outer side of the right clamping plate (6) is threaded with a pre-tightening nut (9), and a flat washer (10) is loaded between the pre-tightening nut (9) and the outer side wall of the right clamping plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323121915.1U CN221157343U (en) | 2023-11-20 | 2023-11-20 | Simple rotatable shower nozzle device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323121915.1U CN221157343U (en) | 2023-11-20 | 2023-11-20 | Simple rotatable shower nozzle device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221157343U true CN221157343U (en) | 2024-06-18 |
Family
ID=91444387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323121915.1U Active CN221157343U (en) | 2023-11-20 | 2023-11-20 | Simple rotatable shower nozzle device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221157343U (en) |
-
2023
- 2023-11-20 CN CN202323121915.1U patent/CN221157343U/en active Active
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| GR01 | Patent grant | ||
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