CN213255156U

CN213255156U - Emergency shower head

Info

Publication number: CN213255156U
Application number: CN202022068774.1U
Authority: CN
Inventors: 蔡燕
Original assignee: Haworth Safety Technology Wuxi Co ltd
Current assignee: Haworth Safety Technology Wuxi Co ltd
Priority date: 2020-09-18
Filing date: 2020-09-18
Publication date: 2021-05-25
Anticipated expiration: 2030-09-18

Abstract

The utility model belongs to the technical field of the industrial safety protection and specifically relates to a first that promptly drenches is related to, including the shower, coaxial rotation is connected with the seat that sprays in the shower, the seat that sprays includes rotating part and drainage portion, drainage portion sets up in rotatory, partly, drainage portion is central symmetry setting about the central line of rotating part, be equipped with drainage inclined plane in the drainage portion. This application has the effect of carrying out even washing to operating personnel fast effectively.

Description

Emergency shower head

Technical Field

The application relates to the field of industrial safety protection, in particular to an emergency shower head.

Background

At present, in the production process of petroleum and chemical enterprises, when corrosive liquid or toxic substances are splashed to eyes, faces or clothes of operators, the operators need to use the emergency eye washer to carry out emergency washing or showering on the eyes and the body, so that the possibility of further damage to human bodies caused by the chemical substances is reduced.

When the shower head of the common emergency shower eye washer in the market is used, the sprayed water flow is only concentrated near the nozzle position of the shower head, the position of the sprayed water flow is relatively concentrated, and the operator needs to continuously adjust the posture of the operator to uniformly spray the water sprayed by the shower head when washing.

In view of the above-mentioned related technologies, the inventor believes that, because the common shower head cannot spray water uniformly on the body of the operator, the common shower head cannot clean the body of the operator quickly and effectively, and still easily causes that corrosive liquid or toxic substances cannot be washed away in time, thereby causing harm to the operator.

SUMMERY OF THE UTILITY MODEL

In order to wash the operating personnel health evenly fast effectively, this application provides an urgent shower head.

The application provides an urgent shower head adopts following technical scheme:

the utility model provides an urgent shower head, includes the shower, coaxial rotation is connected with the seat that sprays in the shower, the seat that sprays includes rotating part and drainage portion, drainage portion sets up on the rotating part, drainage portion is central symmetry setting about the central line of rotating part, be equipped with the drainage inclined plane in the drainage portion.

Through adopting above-mentioned technical scheme, when the shower was inserted to the running water, water sprayed from the nozzle along the drainage inclined plane, and the drainage inclined plane receives the impact force of running water to it is rotatory to drive the rotating part through the drainage portion, and the nozzle also is rotatory thereupon, thereby makes the water that sprays more even, and the hydroenergy that sprays spills is fast enough spills even operating personnel's health, thereby has realized carrying out even abluent purpose to operating personnel's health fast effectively.

Preferably, the rotating part is provided with an auxiliary nozzle, and the auxiliary nozzle vertically penetrates through the rotating part.

Through adopting above-mentioned technical scheme, the blowout in the supplementary spout can be followed to the running water that inserts the shower, and supplementary spout can be along with the rotating part is rotatory simultaneously, makes the position of rotating part below have a rivers that comparatively concentrate relatively, can repeat continuously to wash operating personnel health.

Preferably, a spiral guide plate is arranged in the auxiliary nozzle.

Through adopting above-mentioned technical scheme, rivers receive the direction of spiral guide plate when passing through supplementary spout, can make spun rivers accelerate, increase water from supplementary spout spun impact force, make in the supplementary spout spun hydroenergy can be better wash the specific part of operating personnel health.

Preferably, the drainage inclined plane is provided with a fast flow groove along the inclination direction of the drainage inclined plane.

By adopting the technical scheme, part of water can be sprayed out along the quick flow groove, so that the spraying range is wider, and the water can be sprayed uniformly on the body of an operator more quickly.

Preferably, a polytetrafluoroethylene layer is arranged on the drainage inclined plane.

By adopting the technical scheme, the polytetrafluoroethylene layer has good non-adhesion property, and the friction coefficient is extremely low, so that the friction resistance of water flow passing through the drainage slope is reduced, and the water flow can flow through the drainage slope quickly.

Preferably, the water flow inlet end of the spray pipe is provided with a guide ring, and the guide ring is obliquely arranged towards the central line of the spray pipe.

Through adopting above-mentioned technical scheme, the guide ring can lead rivers, makes rivers can flow to the drainage inclined plane better, strikes the drainage inclined plane.

Preferably, the bottom of the spray pipe is connected with a baffle ring, and the spray seat is positioned above the baffle ring.

Through adopting above-mentioned technical scheme, keep off the ring and can play limiting displacement to spraying the seat, reduce the possibility that the seat of spraying deviates from the shower.

Preferably, a filter screen is arranged above the spray pipe.

Through adopting above-mentioned technical scheme, set up the filter screen and can reduce the running water impurity and spout together along with the running water, cause the possibility of injury to operating personnel's health.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when tap water is connected into the spray pipe, the tap water is sprayed out from the spray opening along the drainage inclined plane, the drainage inclined plane is impacted by the tap water, so that the drainage part drives the rotating part to rotate, the spray opening also rotates along with the rotating part, the sprayed water is more uniform, the sprayed water can be uniformly sprayed on the body of an operator quickly, and the aim of quickly and effectively cleaning the body of the operator uniformly is fulfilled;

2. part of tap water connected into the spray pipe can be sprayed out of the auxiliary nozzle, and meanwhile, the auxiliary nozzle can rotate along with the rotating part, so that a relatively concentrated water flow exists at the position below the rotating part, and the body of an operator can be repeatedly and continuously washed;

3. and part of water can be sprayed out along the quick flow groove, so that the spraying range is wider, and the water can be sprayed uniformly on the body of an operator more quickly.

Drawings

Fig. 1 is a schematic view of the general structure of an emergency shower head embodying the embodiment of the present application.

Fig. 2 is a schematic diagram of an explosion structure of an emergency shower head embodying an embodiment of the present application.

Fig. 3 is a schematic structural view showing a positional relationship between the rotary portion and the auxiliary discharge port in the embodiment of the present application.

Description of reference numerals: 1. a shower pipe; 2. a connector; 3. a filter screen; 4. an external thread; 5. mounting a beam; 6. mounting a column; 7. a spray seat; 8. a rotating part; 9. a drainage part; 10. positioning the cylinder; 11. mounting a through hole; 12. a bearing; 13. a clamp spring; 14. a counter bore; 15. an auxiliary spout; 16. a spiral deflector; 17. a drainage bevel; 18. a spray opening; 19. a fast flow groove; 21. a ring groove; 22. a baffle ring; 23. a guide ring.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses an emergency shower head. Referring to fig. 1, the emergency shower head comprises a shower pipe 1 and a connector 2, one end of the shower pipe 1 is connected in the connector 2 by screw thread, a filter screen 3 is welded in the connector 2, the filter screen 3 is positioned above the shower pipe 1, the connector 2 is provided with external screw thread 4 for connecting with an external water source pipeline conveniently,

referring to fig. 2 and 3, the spray pipe 1 is coaxially and rotatably connected with a spray seat 7 which enables water flow to generate a rotating effect, a water flow inlet end of the spray pipe 1 is integrally formed with a guide ring 23, the guide ring 23 is obliquely arranged towards the central line of the spray pipe 1, and the inclined plane of the guide ring 23 can guide the water flow, so that the water flow can impact the spray seat 7 better.

Referring to fig. 2 and 3, the spray base 7 includes rotating part 8 and drainage part 9, and drainage part 9 and rotating part 8 integrated into one piece set up, have seted up four auxiliary nozzle 15 on the rotating part 8, and auxiliary nozzle 15 runs through the setting of rotating part 8, has seted up spiral guide plate 16 in the auxiliary nozzle 15.

Referring to fig. 2 and 3, a mounting beam 5 is welded in the connector 2, a mounting column 6 is arranged on the mounting beam 5, and the mounting column 6 and the mounting beam 5 are integrally formed. The welding has location cylinder 10 on the rotating part 8, has seted up installation through-hole 11 on the erection column 6, and location cylinder 10 passes installation through-hole 11 and sets up, and the central line of location cylinder 10 and the coincidence of the central line of installation through-hole 11, location cylinder 10 pass through installation through-hole 11 and are connected with erection column 6 rotation. The mounting column 6 is provided with a counter bore 14 towards one end of the rotating part 8, a bearing 12 is arranged in the counter bore 14, the inner ring of the bearing 12 is connected with the positioning column 10, and the outer ring of the bearing 12 is connected with the side wall of the counter bore 14.

Referring to fig. 2, a baffle ring 22 is fixedly connected to the bottom of the shower pipe 1, the shower base 7 is located above the baffle ring 22, and the baffle ring 22 is used for reducing the possibility that the shower base 7 is separated from the shower pipe 1.

Referring to fig. 2 and 3, in order to reduce the possibility that the spray base 7 moves downward under the impact of water flow, an annular groove 21 is formed in one end, away from the rotating part 8, of the positioning cylinder 10, a clamp spring 13 is clamped in the annular groove 21, and the clamp spring 13 abuts against the side wall, away from the spray base 7, of the mounting column 6.

Referring to fig. 2 and 3, drainage portion 9 is equipped with two at least and is central symmetry setting about the central line of rotating part 8, is equipped with drainage inclined plane 17 on the drainage portion 9, is equipped with the polytetrafluoroethylene layer on the drainage inclined plane 17, and the low side department of drainage inclined plane 17 encloses into sprinkler 18 with the inside wall of shower 1 and the lateral wall of rotating part 8.

Referring to fig. 2 and 3, the drainage inclined plane 17 is provided with a plurality of parallel fast flowing grooves 19 along the inclination direction of the drainage inclined plane 17, the bottoms of the fast flowing grooves 19 are arc-shaped, and part of water can be sprayed out along the fast flowing grooves 19, so that the spraying range is wider, and the water can be sprayed uniformly on the body of an operator more quickly.

The implementation principle of the emergency shower head in the embodiment of the application is as follows: when tap water is connected to the connector 2 through an external water source pipeline, impurities in the tap water are firstly filtered by the filter screen 3, and a part of the filtered tap water is sprayed out through the auxiliary nozzle 15. The other part is sprayed out from the spraying opening 18 along the drainage inclined plane 17 and the fast flow groove 19 on the drainage inclined plane 17, the drainage inclined plane 17 is impacted by the tap water, so that the drainage part 9 drives the rotating part 8 to rotate, the spraying range of the tap water after rotation is widened, the sprayed water in the spraying opening 18 and the auxiliary nozzle 15 is more uniform, and the aim of rapidly and effectively uniformly cleaning the body of an operator is fulfilled.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. An emergency shower head is characterized in that: including shower (1), coaxial rotation is connected with in shower (1) and sprays seat (7), it includes rotating part (8) and drainage portion (9) to spray seat (7), drainage portion (9) set up on rotating part (8), drainage portion (9) are central symmetry setting about the central line of rotating part (8), be equipped with drainage inclined plane (17) on drainage portion (9).

2. The emergency shower head of claim 1, wherein: the rotating part (8) is provided with an auxiliary nozzle (15), and the auxiliary nozzle (15) vertically penetrates through the rotating part (8).

3. The emergency shower head of claim 2, wherein: a spiral guide plate (16) is arranged in the auxiliary nozzle (15).

4. The emergency shower head of claim 1, wherein: the drainage inclined plane (17) is provided with a fast flow groove (19) along the inclined direction of the drainage inclined plane (17).

5. The emergency shower head of claim 1, wherein: and a polytetrafluoroethylene layer is arranged on the drainage inclined plane (17).

6. The emergency shower head of claim 1, wherein: the water flow inlet end of the spray pipe (1) is provided with a guide ring (23), and the guide ring (23) is obliquely arranged towards the central line of the spray pipe (1).

7. The emergency shower head of claim 1, wherein: the pipe bottom of the spray pipe (1) is connected with a baffle ring (22), and the spray seat (7) is positioned above the baffle ring (22).

8. The emergency shower head of claim 1, wherein: a filter screen (3) is arranged above the spray pipe (1).