CN210679188U

CN210679188U - Water spray nozzle

Info

Publication number: CN210679188U
Application number: CN201921105213.5U
Authority: CN
Inventors: 朱磊
Original assignee: Wuyi Wuyang Tools Manufacturing Co ltd
Current assignee: Wuyi Wuyang Tools Manufacturing Co ltd
Priority date: 2019-07-15
Filing date: 2019-07-15
Publication date: 2020-06-05
Anticipated expiration: 2029-07-15

Abstract

The utility model relates to a water spray nozzle, including first body and second body, first body is including the section of intaking and the play water section, and the section of intaking is equipped with the water inlet, and second body one end is crossing and the intercommunication with the part that the section of intaking and play water section met, and one side pipe wall towards the play water section on the second body is equipped with the first delivery port of several along second body length direction interval arrangement, is equipped with the second delivery port on the play water section on the pipe wall of one side of second body, and first delivery port is from interior to exterior and keeps away from the inclined hole structure of first body direction slope, and the second delivery port is straight hole structure. When the water spray device is used, water flow sprayed from the first water outlets can be sprayed onto the blade face of the cutting saw blade at a certain inclination angle, so that even if a certain mounting error exists in the installation of the water spray nozzle, the normal spraying of the water flow onto the cutting saw blade for cooling and dust removal is not influenced, the requirement on the mounting precision of the water spray nozzle is reduced, and the cooling and dust removal effects of the water spray nozzle are greatly improved.

Description

Water spray nozzle

Technical Field

The utility model relates to a water jet equipment, especially a water spout for wall groover.

Background

At present, when a wall grooving machine is used for grooving a wall or a floor, water nozzles are mostly arranged around a cutting saw blade of the wall grooving machine so as to achieve the purposes of cooling and dust removal. In the prior art, a plurality of straight hole structural water outlets corresponding to the cutting saw blade in number one by one are generally arranged at the rear side of the cutting saw blade of the water nozzle, when in work, each water outlet is aligned with one cutting saw blade for water spray cooling, however, since the cutting saw blade is thin, therefore, in most cases, due to installation errors, the water outlet is difficult to ensure to be completely opposite to the blade surface of the cutting saw blade, so that the phenomenon of ejection deviation of the water outlet is often caused in the actual use process, namely, the water sprayed from the water outlet can only be sprayed beside the cutting saw blade or in the gap between the cutting saw blade and the cutting saw blade but can not be normally sprayed on the blade surface of the cutting saw blade, thereby the cutting saw blade can not be cooled effectively, moreover, because the water sprayed by the water spray nozzle does not irradiate the cutting saw blade, therefore, the water flow can not swing along with the rotation of the cutting saw blade, thereby influencing the dust removal effect during the slotting work. Therefore, the reliability of cooling and dust removal is poor and needs to be improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome above-mentioned prior art not enough, provide one kind can effectively ensure that the water that jets out normally shoots the cutting saw bit cutting face on, and then improve the water spout of groover cooling and dust removal effect.

The purpose of the utility model is realized through the following technical scheme:

the utility model provides a water nozzle, includes first body and second body, first body includes the section of intaking and goes out the water section, it is equipped with the water inlet to intake the section, second body one end with the section of intaking intersects and feeds through with the part that goes out the water section and meet, the orientation is gone up to the second body one side pipe wall that goes out the water section is equipped with the several and follows the first delivery port of second body length direction interval arrangement, go out the water section and go up the orientation be equipped with the second delivery port on the pipe wall of one side of second body, first delivery port is from interior to exterior and keeps away from the inclined hole structure of first body direction slope, the second delivery port is straight hole structure.

Furthermore, the first pipe body is a horizontal pipe, and the second pipe body is a vertical pipe vertically intersected with the horizontal pipe.

Furthermore, the second water outlet is one and is close to one end of the water outlet section far away from the second pipe body.

Furthermore, the first pipe body is a circular pipe which is integrally formed, and one end of the circular pipe is open, and the other end of the circular pipe is closed, the part between the open end of the first pipe body and the second pipe body is the water inlet section, the opening of the open end of the first pipe body is the water inlet of the water inlet section, and the part between the second pipe body and the closed end of the first pipe body is the water outlet section.

Furthermore, the open end of first body is equipped with first toper connecting portion and second toper connecting portion that from the outside in proper order set up, the tip of first toper connecting portion sets up outwards, the tip of second toper connecting portion with the main aspects of first toper connecting portion link to each other.

Furthermore, a fixing seat is arranged on the outer wall of the first pipe body, and a waist-shaped mounting hole is formed in the fixing seat.

Furthermore, the axis of the first water outlet and the included angle between the axes of the first pipe body are acute angles, and the axis of the second water outlet and the included angle between the axes of the first pipe body are right angles.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses a change the angle of water spout delivery port, be about to set up the inclined hole structure into taking certain inclination towards the first delivery port that the cutting saw bit blade face set up, thereby make the rivers that spray out through each first delivery port can spray to the blade face of cutting saw bit with certain inclination, therefore, even if there is certain installation error in the water spout when the installation, do not influence rivers and normally spray and cool off and remove dust on the cutting saw bit, thereby reduced the requirement to water spout installation accuracy on the one hand, on the other hand has also improved the cooling and the dust removal effect of water spout greatly, and is rational in infrastructure, high reliability and other advantages.

Drawings

Fig. 1 is a perspective view of one of the viewing angles of the water nozzle of the present invention.

Fig. 2 is a perspective view of another view angle of the water nozzle of the present invention.

Fig. 3 is a front schematic view of a water nozzle according to the present invention.

Fig. 4 is a schematic cross-sectional view of a-a in fig. 3.

Fig. 5 is a schematic view of a water nozzle according to the present invention.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments shown in the drawings.

As shown in fig. 1 to 4, the water spraying nozzle described in this embodiment includes a first pipe body 1 and a second pipe body 2, the first pipe body 1 includes a water inlet section 1a and a water outlet section 1b, the water inlet section 1a is provided with a water inlet 11, one end of the second pipe body 2 intersects and is communicated with a portion where the water inlet section 1a is connected with the water outlet section 1b, a plurality of first water outlets 21 arranged at intervals along a length direction of the second pipe body 2 are arranged on a pipe wall of one side of the second pipe body 2 facing the water outlet section 1b, a second water outlet 12 is arranged on a pipe wall of one side of the water outlet section 1b facing the second pipe body 2, the first water outlets 21 are all inclined hole structures inclined from inside to outside in a direction away from the first pipe body 1, and the second water outlet 12 is a straight.

Preferably, the first tube 1 is a horizontal tube, and the second tube 2 is a vertical tube perpendicularly intersecting the horizontal tube.

Preferably, the second water outlet 12 is one and is disposed near one end of the water outlet section 1b far away from the second tube 1.

Further, the first pipe body 1 is a circular pipe with an open end and a closed end, the portion between the open end 13 of the first pipe body 1 and the second pipe body 2 is the water inlet section 1a, the open end 13 of the first pipe body is the water inlet 11 of the water inlet section 1a, and the portion between the second pipe body 2 and the closed end 14 of the first pipe body 1 is the water outlet section 1 b.

Preferably, the open end 13 of the first tube 1 is provided with a first taper connecting portion 15 and a second taper connecting portion 16 which are arranged from outside to inside in sequence, the small end of the first taper connecting portion 15 is arranged outwards, and the small end of the second taper connecting portion 16 is connected with the large end of the first taper connecting portion 15. When the first pipe body 1 is connected to the external water inlet hose, the first taper connecting portion 15 serves as a guide so that the open end of the first pipe body 1 is inserted into the external water inlet hose, and the connection end of the external water inlet hose can be fixed in the groove formed between the small end of the second taper connecting portion 16 and the large end of the first taper connecting portion 15 by a fastener.

Further, be provided with a fixing base 3 on the outer wall of first body 1, be equipped with waist shape mounting hole 31 on the fixing base 3, waist shape mounting hole 31 is used for wearing to establish the screw to install the water spout on the groover.

Furthermore, the included angle between the axis of the first water outlet 21 and the axis of the first pipe 1 is an acute angle, and the included angle between the axis of the second water outlet 12 and the axis of the first pipe 1 is a right angle.

As shown in fig. 5, the structural layout of the first water outlet 21 and the second water outlet 12 and the cutting blade 4 is illustrated, wherein the first water outlet 21 is disposed at the rear side of the cutting blade 4, and the second water outlet 12 is disposed at one side of the front end of the cutting blade 4, when in use, the water flow ejected from the first water outlet 21 is ejected onto the rear edge surface of the cutting blade 4 at a certain inclination angle, and the water flow ejected from the second water outlet 12 is ejected vertically onto the front end of the cutting blade 4.

The above mentioned embodiments are only preferred embodiments of the present invention, and the scope of the present invention can not be limited thereby, and all the simple equivalent changes and modifications made according to the claims and the description of the present invention are still included in the scope of the present invention.

Claims

1. The utility model provides a water nozzle, includes first body and second body, first body includes into water section and play water section, it is equipped with the water inlet to advance the water section, second body one end with the part that section and play water section meet is crossing and the intercommunication, on the second body towards one side pipe wall of play water section is equipped with the several and follows the first delivery port of second body length direction interval arrangement, go out on the water section towards be equipped with the second delivery port on one side pipe wall of second body, its characterized in that: the first water outlet is of an inclined hole structure which is inclined from inside to outside and away from the first pipe body, and the second water outlet is of a straight hole structure.

2. A water spout according to claim 1, wherein: the first pipe body is a transverse pipe, and the second pipe body is a vertical pipe vertically intersected with the transverse pipe.

3. A water spout according to claim 1, wherein: the second water outlet is one and is close to one end, far away from the second pipe body, of the water outlet section.

4. A water spout according to claim 1, wherein: the water inlet section is arranged between the first pipe body and the second pipe body, the opening of the first pipe body is a water inlet of the water inlet section, and the part between the second pipe body and the first pipe body is the water outlet section.

5. The water spout according to claim 4, wherein: the open end of first body is equipped with first toper connecting portion and second toper connecting portion that from outer to interior set gradually, the tip of first toper connecting portion sets up outwards, the tip of second toper connecting portion with the main aspects of first toper connecting portion link to each other.

6. A water spout according to claim 1, wherein: the outer wall of the first pipe body is provided with a fixed seat, and the fixed seat is provided with a waist-shaped mounting hole.

7. A water spout according to claim 1, wherein: the axis of the first water outlet and the included angle between the axes of the first pipe body are acute angles, and the axis of the second water outlet and the included angle between the axes of the first pipe body are right angles.