CN220943112U

CN220943112U - Telescopic double-end shower

Info

Publication number: CN220943112U
Application number: CN202322462808.9U
Authority: CN
Inventors: 王建锋; 徐国祥
Original assignee: RUI STEEL INDUSTRY Co Ltd OF PANZHIHUA GANGCHENG GROUP
Current assignee: RUI STEEL INDUSTRY Co Ltd OF PANZHIHUA GANGCHENG GROUP
Priority date: 2023-09-11
Filing date: 2023-09-11
Publication date: 2024-05-14
Anticipated expiration: 2033-09-11

Abstract

The utility model discloses a telescopic double-head spray pipe, belongs to the technical field of spray pipes, and solves the problem that the existing spray pipe cannot change a spray area; the cooling device comprises at least one spray pipe body communicated with a cooling device of an external continuous casting machine, wherein each spray pipe body is provided with at least one telescopic assembly, and each telescopic assembly is provided with an elbow pipe for spraying and cooling castings. The utility model utilizes the telescopic component to change the spraying area of the bent pipe, thereby being more suitable for castings with different sizes without changing the spraying pipe; and compared with a single water outlet, the arrangement of the two bent pipes enlarges the spraying area.

Description

Telescopic double-end shower

Technical Field

The utility model relates to the technical field of spray pipes, in particular to a telescopic double-head spray pipe.

Background

The continuous casting machine for producing rectangular blank castings adopts the single-arc double-row double-head cooling device for cooling, and the cooling device of the continuous casting machine is communicated with the spray pipes, but the spray pipe structure is fixed, so that the spray area cannot be changed according to the size of the castings actually produced, the spray pipes with different lengths are integrally replaced in the prior art, the replacement process is long, and the production time of the continuous casting machine is reduced.

Disclosure of utility model

Aiming at the problems in the prior art, the utility model provides a telescopic double-head spray pipe, which solves the problem that the existing spray pipe cannot change the spray area.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

The utility model provides a telescopic double-end shower, at least, include one shower main part with the cooling device intercommunication of outside conticaster, all be provided with at least one flexible subassembly on every shower main part, all be provided with a return bend that is used for spray cooling foundry goods on every flexible subassembly.

In the scheme, the spray area of the bent pipe is changed by utilizing the telescopic component, so that castings with different sizes can be more suitable, the spray pipe does not need to be replaced, and the production time of the continuous casting machine is prolonged; and compared with a single water outlet, the arrangement of the two bent pipes enlarges the spraying area.

Further, the spray pipe main body is of a T-shaped structure, one end of the middle part of the spray pipe main body is communicated with the water outlet of the cooling device, and the remaining two ends of the spray pipe main body are water outlets. The spray pipe with the T-shaped structure can convey cooling water to the two bent pipes, and the spray area is enlarged.

Further, the telescopic assembly comprises a telescopic water pipe, wherein the two ends of the telescopic water pipe are respectively provided with a first flange and a second flange, the first flange is connected with the main body flange of the spray pipe, the second flange is connected with the bent pipe flange, and the first flange and the second flange are connected into a whole through a plurality of telescopic rods positioned on the outer circumference of the telescopic water pipe. The arrangement of the telescopic rods not only ensures the levelness of the telescopic pipes, but also facilitates the change of the horizontal position of the bent pipe by matching with the telescopic pipes.

Further, a plurality of bulges are arranged on the circumferential directions of the first flange and the second flange, a plurality of telescopic rods are in one-to-one matching relation with a plurality of bulges on the first flange or the second flange, and two ends of each telescopic rod are fixedly connected with bulges on the first flange and the second flange respectively. The provision of a plurality of protrusions provides a fixed space for a plurality of telescoping rods.

Further, a locking screw for locking the length of the telescopic pipe is arranged on the telescopic rod. The locking screw is convenient for locking the length of the telescopic rod.

Further, the telescopic water pipe is a corrugated pipe, and a guide cylinder is welded in one end, close to the first flange, of the corrugated pipe. The corrugated pipe can be stretched and contracted, and the flow area is large; the guide cylinder is convenient for guiding cooling water, and reduces the impact of the cooling water on the corrugated pipe.

Further, the telescopic water pipe is a spiral pipe, and a telescopic cylinder connected with the first flange and the second flange is arranged outside the spiral pipe. The length of the spiral tube is greatly changed, so that a larger moving distance can be provided; the telescopic cylinder can protect the spiral tube.

Further, the bending angle of the bent pipe is 90 degrees, and a spray head is arranged on the water outlet end of the bent pipe. The arrangement of the spray head is convenient for the cooling liquid to spray in a conical shape, and the spray area is enlarged.

Further, the material of the spray pipe main body is a metal material. The spray pipe main body can be made of metal materials such as cast iron, copper, stainless steel and the like to improve the structural strength of the spray pipe main body.

The utility model discloses a telescopic double-head spray pipe, which has the beneficial effects that:

according to the utility model, the spray area of the bent pipe is changed through the telescopic component, so that the device is more suitable for castings with different sizes, and a spray pipe does not need to be replaced.

Drawings

FIG. 1 is a schematic illustration of a retractable double-ended shower pipe;

FIG. 2 is a front view of the telescoping assembly;

FIG. 3 is a schematic view of the structure of the telescoping assembly;

Wherein: 1. a shower body; 2. a telescoping assembly; 3. bending the pipe; 4. a cooling device; 21. a first flange; 22. a second flange; 23. a bellows; 231. a guide cylinder; 24. a telescopic rod; 25. a telescopic cylinder; 26. a spiral tube.

Detailed Description

The following description of the embodiments of the present utility model is provided to facilitate understanding of the present utility model by those skilled in the art, but it should be understood that the present utility model is not limited to the scope of the embodiments, and all the utility models which make use of the inventive concept are protected by the spirit and scope of the present utility model as defined and defined in the appended claims to those skilled in the art.

Referring to fig. 1 to 3, the present embodiment provides a telescopic double-ended shower pipe, comprising a shower pipe body 1, two telescopic assemblies 2 and two elbows 3.

Referring to fig. 1, a spray pipe body 1 is of a T-shaped structure, one end of the middle part of the spray pipe body 1 is communicated with a water outlet of a cooling device 4 of an external continuous casting machine, the remaining two ends of the spray pipe body 1 are water outlets, and the spray pipe of the T-shaped structure can convey cooling water to two bent pipes 3, so that a spray area is enlarged.

The material of the shower body 1 is a metal material. The spray pipe main body 1 can be made of metal materials such as cast iron, copper, stainless steel and the like to improve the structural strength of the spray pipe main body.

Two ends of the spray pipe main body 1 are respectively communicated with one ends of two telescopic assemblies 2, and the other ends of the two telescopic assemblies 2 are respectively communicated with two bent pipes 3 for spraying and cooling castings.

The bending angle of the bent pipe 3 is 90 degrees, and a spray head is arranged on the water outlet end of the bent pipe 3. The spray head can be arranged in a conical manner, so that the cooling liquid can be conveniently sprayed out in a conical manner, and the spraying area is increased.

In the embodiment, the spray area of the bent pipe 3 is changed by utilizing the telescopic component 2, so that castings with different sizes can be more suitable, and a spray pipe does not need to be replaced; and the arrangement of the two bent pipes 3 increases the spraying area compared with a single water outlet.

Specifically, referring to fig. 2, the telescopic assembly 2 includes a telescopic water pipe having a first flange 21 and a second flange 22 provided at both ends thereof, the first flange 21 is flange-connected to the shower body 1, the second flange 22 is flange-connected to the elbow 3, and the first flange 21 and the second flange 22 are integrally connected through a plurality of telescopic rods 24 located at the outer circumference of the telescopic water pipe. The arrangement of the telescopic rods 24 not only ensures the levelness of the telescopic tubes, but also facilitates the coordination with the telescopic tubes to change the horizontal position of the bent tube 3.

As a further solution of this embodiment, a plurality of protrusions 211 are provided on the first flange 21 and the second flange 22 in the circumferential direction, and a plurality of telescopic rods 24 are in a one-to-one matching relationship with the plurality of protrusions 211 on the first flange 21 or the second flange 22, and two ends of each telescopic rod 24 are fixedly connected with the protrusions 211 on the first flange 21 and the second flange 22 respectively. The provision of the plurality of protrusions 211 provides a fixing space for the plurality of telescopic rods 24, and preferably, both ends of the telescopic rods 24 are respectively threaded through both ends of the two protrusions 211 to be coupled with nuts.

As a further aspect of this embodiment, a locking screw for locking the length of the telescopic tube is provided on the fixed end of each telescopic rod 24. The locking screw facilitates locking the telescoping end length of the telescoping rod 24.

Further to this embodiment, the telescopic water pipe is a bellows 23 with two ends welded to the first flange 21 and the second flange 22, and a guide cylinder 231 is welded in one end of the bellows 23 near the first flange 21. The bellows 23 can expand and contract, and the flow area is large; the guide cylinder 231 is convenient for guiding the cooling water, and reduces the impact of the cooling water on the corrugated pipe 23.

As another solution of the present embodiment, referring to fig. 3, the telescopic water pipe is a spiral pipe 26, and a telescopic cylinder 25 connected to the first flange 21 and the second flange 22 is provided outside the spiral pipe 26. The spiral tube 26 has a large change in length and can provide a greater travel distance; the telescopic tube 25 is provided to protect the spiral tube 26.

Although specific embodiments of the utility model have been described in detail with reference to the accompanying drawings, it should not be construed as limiting the scope of protection of the present patent. Various modifications and variations which may be made by those skilled in the art without the creative effort are within the scope of the patent described in the claims.

Claims

1. A scalable double-ended shower, characterized in that: the casting cooling device at least comprises a spray pipe main body (1) which is communicated with a cooling device (4) of an external continuous casting machine, wherein each spray pipe main body (1) is provided with at least one telescopic component (2), and each telescopic component (2) is provided with an elbow pipe (3) for spraying and cooling castings.

2. The retractable double-ended shower plate of claim 1, wherein: the shower main body (1) is of a T-shaped structure, one end of the middle part of the shower main body (1) is communicated with the water outlet of the cooling device (4), and the remaining two ends of the shower main body (1) are water outlets.

3. The retractable double-ended shower plate of claim 1, wherein: the telescopic assembly (2) comprises a telescopic water pipe with two ends provided with a first flange (21) and a second flange (22) respectively, the first flange (21) is in flange connection with the spray pipe main body (1), the second flange (22) is in flange connection with the elbow pipe (3), and the first flange (21) and the second flange (22) are connected into a whole through a plurality of telescopic rods (24) positioned on the outer circumference of the telescopic water pipe.

4. A retractable double-ended shower plate as claimed in claim 3, wherein: the first flange (21) and the second flange (22) are circumferentially provided with a plurality of protrusions (211), a plurality of telescopic rods (24) are in one-to-one matching relation with the protrusions (211) on the first flange (21) or the second flange (22), and two ends of each telescopic rod (24) are fixedly connected with the protrusions (211) on the first flange (21) and the second flange (22) respectively.

5. The retractable double-ended shower plate of claim 4, wherein: the telescopic rod (24) is provided with a locking screw for locking the length of the telescopic tube.

6. The retractable double-ended shower plate of claim 5, wherein: the telescopic water pipe is a corrugated pipe (23), and a guide cylinder (231) is welded in one end, close to the first flange (21), of the corrugated pipe (23).

7. The retractable double-ended shower plate of claim 5, wherein: the telescopic water pipe is a spiral pipe (26), and a telescopic cylinder (25) connected with the first flange (21) and the second flange (22) is arranged outside the spiral pipe (26).

8. The retractable double-ended shower plate of claim 1, wherein: the bending angle of the bent pipe (3) is 90 degrees, and a spray head is arranged at the water outlet end of the bent pipe (3).

9. The retractable double-ended shower plate of any one of claims 1-8, wherein: the spray pipe main body (1) is made of metal.