CN213469514U

CN213469514U - Spray even frame that sprays

Info

Publication number: CN213469514U
Application number: CN202022446704.5U
Authority: CN
Inventors: 周正青; 林才
Original assignee: Yangzhou Hongchang Heavy Industry Machinery Co ltd
Current assignee: Yangzhou Hongchang Heavy Industry Machinery Co ltd
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2021-06-18
Anticipated expiration: 2030-10-28

Abstract

The utility model relates to a spray even frame that sprays. The device comprises four upright posts which are enclosed into a rectangular box body structure, adjacent upright posts are connected through connecting rods, a first annular pipe, a second annular pipe, a third annular pipe and a fourth annular pipe are vertically arranged in the rectangular box body structure at intervals, a plurality of nozzles are respectively arranged on the inner annular surface of the first annular pipe, the inner annular surface of the second annular pipe, the inner annular surface of the third annular pipe and the inner annular surface of the fourth annular pipe at intervals, connecting blocks are respectively arranged on the outer annular surface of the first annular pipe which is just opposite to each upright post, and each connecting block is connected with the corresponding upright post through a connecting piece, the positions of the water inlets in the annular pipes of each layer are limited by the first annular pipe, the second annular pipe, the third annular pipe and the fourth annular pipe which are arranged in a layered manner, thereby the water pressure of each layer of annular pipe nozzle department has been changed, the effect of evenly spraying has been guaranteed, and the device is applicable to among the industrial production, has very strong practicality.

Description

Spray even frame that sprays

Technical Field

The utility model belongs to the technical field of metallurgical industry continuous casting equipment, especially, relate to an even frame that sprays.

Background

The patent discloses a square billet crystallizer water-gas double-channel spray rack in the existing Chinese patent database, wherein the application number is CN201420107805.1, the application date is 20140311, the publication number is CN203695902U, and the publication number is 20140709, the patent comprises a plurality of spray pipes and a medicine inlet pipe for supplying medicine water to each spray pipe, one end of each spray pipe is connected with the medicine inlet pipe, the other end of each spray pipe is arranged on the spray rack body, each medicine inlet pipe is arranged on the spray rack body, each spray pipe and each medicine inlet pipe are respectively arranged on two sides of the spray rack body, the spray pipes are arranged in parallel, two adjacent spray pipes are arranged at intervals, and each spray pipe is provided with a plurality of nozzles, and the square billet crystallizer water-gas double-channel spray rack is characterized in that: the water pressure at the cooling water interface in the spraying frame is large, and the water pressure far away from the cooling water interface is small, so that the working pressure of each nozzle is different, the surface quality of a casting blank is influenced, and certain limitation is realized.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is that current spray frame is at the during operation, and the pressure of each nozzle department varies, leads to spraying inhomogeneously, has influenced casting blank surface quality, in order to improve its weak point, the utility model provides a spray even spray frame.

In order to achieve the purpose, the utility model is realized by the following technical proposal:

a spray rack capable of spraying uniformly comprises four upright columns which are vertically arranged, wherein the four upright columns are enclosed into a rectangular box body structure, adjacent upright columns are connected through a horizontal connecting rod, a first annular pipe, a second annular pipe, a third annular pipe and a fourth annular pipe are vertically arranged in the rectangular box body structure at intervals, the first annular pipe, the second annular pipe, the third annular pipe and the fourth annular pipe are arranged horizontally, a plurality of nozzles are arranged on the inner annular surface of the first annular pipe, the inner annular surface of the second annular pipe, the inner annular surface of the third annular pipe and the inner annular surface of the fourth annular pipe at intervals, a first water inlet is formed in the outer annular surface of the first annular pipe, a second water inlet is formed in the outer annular surface of the second annular pipe, a third water inlet is formed in the outer annular surface of the third annular pipe, a fourth water inlet is formed in the outer annular surface of the fourth annular pipe, and the first water inlet, The second water inlet, the third water inlet and the fourth water inlet are arranged at intervals in a staggered mode, when the water inlet is seen from top to bottom, the first water inlet, the second water inlet, the third water inlet and the fourth water inlet are radially and uniformly distributed by taking a central shaft of the first annular pipe as an axis, connecting blocks are arranged on the outer ring surface of the first annular pipe, which is right opposite to the stand columns, the connecting blocks are connected with the corresponding stand columns through connecting pieces, the first annular pipe is fixed on the stand columns, and connecting blocks connected with the stand columns are also arranged on the outer ring surfaces of the second annular pipe, the third annular pipe and the fourth annular pipe.

When the utility model works, the first water inlet, the second water inlet, the third water inlet and the fourth water inlet are all communicated with the water inlet pipe, the pressure near the first water inlet is the largest at the first annular pipe, and the spraying effect of the nozzle near the first water inlet is the best; at the second annular pipe, the pressure near the second water inlet is the maximum, and the spraying effect of the nozzles near the second water inlet is the best; at the third annular pipe, the pressure near the third water inlet is the maximum, and the spraying effect of the nozzle near the third water inlet is the best; and at the position of the fourth annular pipe, the pressure near the fourth water inlet is the largest, and the spraying effect of the nozzle near the fourth water inlet is the best, so that the uniform spraying effect is achieved.

Compared with the prior art, the beneficial effects of the utility model are that: the first annular pipe, the second annular pipe, the third annular pipe and the fourth annular pipe that set up through the stratiform have injectd the position of water inlet in each layer annular pipe to change the water pressure of each layer annular pipe nozzle department, guaranteed the effect that evenly sprays, the device is applicable to in the industrial production, has very strong practicality.

The connecting block is an L-shaped plate, the L-shaped plate comprises a horizontal section connected with the outer annular surface of the first annular pipe, a vertical section is connected to the free end of the horizontal section facing the stand column, a through hole is formed in the vertical section, a threaded hole is formed in the surface of the stand column opposite to the through hole, the connecting piece is a hand-screwed bolt, and the hand-screwed bolt penetrates through the through hole and is screwed with the corresponding threaded hole. The setting of L template makes and is connected between first annular pipe, second annular pipe, third annular pipe and the fourth annular pipe and each stand, guarantees the equal level setting of first annular pipe, second annular pipe, third annular pipe and fourth annular pipe.

The threaded holes are arranged in the height direction of the upright column at intervals, and the hand-screwed bolt penetrates through the through hole to be screwed with any threaded hole. The threaded hole is provided with a plurality of height distances which are convenient for adjusting the first annular pipe, the second annular pipe, the third annular pipe and the fourth annular pipe, and the spraying time is properly increased or reduced.

A rubber pad is attached to the surface of the vertical section of the L-shaped plate facing the upright post.

The upper surface of each upright post is provided with a mounting hole connected with an external device.

Drawings

Fig. 1 is a schematic top view of the present invention.

In the figure: the novel water-saving spray nozzle comprises a vertical column 1, a connecting rod 2, a first annular pipe 3, a second annular pipe 4, a third annular pipe 5, a fourth annular pipe 6, a spray nozzle 7, a first water inlet 8, a second water inlet 9, a third water inlet 10, a fourth water inlet 11, a connecting block 12, a connecting piece 13 and a mounting hole 14.

Detailed Description

The technical solution of the present application will be further described and explained with reference to the accompanying drawings and embodiments.

As shown in figure 1, the spray rack for uniformly spraying comprises four upright posts 1 which are vertically arranged, the four upright posts 1 are enclosed into a rectangular box body structure, the adjacent upright posts 1 are connected through a horizontal connecting rod 2, a first annular pipe 3, a second annular pipe 4, a third annular pipe 5 and a fourth annular pipe 6 are vertically arranged in the rectangular box body structure at intervals, the first annular pipe 3, the second annular pipe 4, the third annular pipe 5 and the fourth annular pipe 6 are horizontally arranged, a plurality of nozzles 7 are respectively arranged on the inner annular surface of the first annular pipe 3, the inner annular surface of the second annular pipe 4, the inner annular surface of the third annular pipe 5 and the inner annular surface of the fourth annular pipe 6 at intervals, a first water inlet 8 is arranged on the outer annular surface of the first annular pipe 3, a second water inlet 9 is arranged on the outer annular surface of the second annular pipe 4, a third water inlet 10 is arranged on the outer annular surface of the third annular pipe 5, the fourth water inlet 11 is arranged on the outer annular surface of the fourth annular pipe 6, the first water inlet 8, the second water inlet 9, the third water inlet 10 and the fourth water inlet 11 are arranged at intervals in a pairwise staggered manner, when the water purifier is seen from top to bottom, the first water inlet 8, the second water inlet 9, the third water inlet 10 and the fourth water inlet 11 are radially and uniformly distributed by taking the central shaft of the first annular pipe 3 as an axis, connecting blocks 12 are arranged on the outer annular surface of the first annular pipe 3 opposite to each upright post 1, each connecting block 12 is connected with the corresponding upright post 1 through a connecting piece 13, the first annular pipe 3 is fixed on each upright post 1, and connecting blocks 12 connected with each upright post 1 are also arranged on the outer annular surfaces of the second annular pipe 4, the third annular pipe 5 and the fourth annular pipe 6. Connecting block 12 is the L template, and the L template is connected with vertical section towards the horizontal section free end of stand 1 including the horizontal segment of being connected with the outer anchor ring of first ring channel 3, has seted up the through-hole in the vertical section, and the through-hole is just right stand 1 threaded hole on the surface, and connecting piece 13 is the hand bolt that revolves, and the hand bolt passes the through-hole and connects soon with the screw hole that corresponds. The setting of L template makes and is connected between first ring pipe 3, second ring pipe 4, third ring pipe 5 and fourth ring pipe 6 and each stand 1, guarantees that first ring pipe 3, second ring pipe 4, third ring pipe 5 and the equal level setting of fourth ring pipe 6. The threaded holes are arranged at intervals along the height direction of the upright post 1, and the hand-screwed bolt penetrates through the through hole to be screwed with any threaded hole. The threaded holes are provided with a plurality of height distances which are convenient for adjusting the first annular pipe 3, the second annular pipe 4, the third annular pipe 5 and the fourth annular pipe 6, and the spraying time is properly increased or reduced. Rubber pads are attached to the surfaces of the vertical sections of the L-shaped plates facing the upright 1. The upper surface of each upright post 1 is provided with a mounting hole 14 connected with an external device.

When the device works, the first water inlet 8, the second water inlet 9, the third water inlet 10 and the fourth water inlet 11 are communicated with the water inlet pipe, the pressure near the first water inlet 8 is the largest at the first annular pipe 3, and the spraying effect of the nozzle 7 near the first water inlet 8 is the best; at the second annular pipe 4, the pressure near the second water inlet 9 is maximum, and the spraying effect of the nozzle 7 near the second water inlet 9 is optimal; at the third annular pipe 5, the pressure near the third water inlet 10 is the largest, and the spraying effect of the nozzle 7 near the third water inlet 10 is the best; at the fourth annular pipe 6, the pressure near the fourth water inlet 11 is the largest, and the spray effect of the spray nozzles 7 near the fourth water inlet 11 is the best, so that the uniform spray effect is achieved.

The present invention is not limited to the above embodiments, and based on the technical solutions disclosed in the present invention, those skilled in the art can make some replacements and transformations for some technical features without creative labor according to the disclosed technical contents, and these replacements and transformations are all within the protection scope of the present invention.

Claims

1. The utility model provides a spray even spray frame which characterized in that: the device comprises four upright posts which are vertically arranged, the four upright posts are enclosed into a rectangular box body structure, the adjacent upright posts are connected through a horizontal connecting rod, a first annular pipe, a second annular pipe, a third annular pipe and a fourth annular pipe are vertically arranged in the rectangular box body structure at intervals, the first annular pipe, the second annular pipe, the third annular pipe and the fourth annular pipe are all horizontally arranged, a plurality of nozzles are respectively arranged on the inner annular surface of the first annular pipe, the inner annular surface of the second annular pipe, the inner annular surface of the third annular pipe and the inner annular surface of the fourth annular pipe at intervals, a first water inlet is arranged on the outer annular surface of the first annular pipe, a second water inlet is arranged on the outer annular surface of the second annular pipe, a third water inlet is arranged on the outer annular surface of the third annular pipe, a fourth water inlet is arranged on the outer annular surface of the fourth annular pipe, and the first water inlet, the second water inlet, the third water inlet and the fourth water inlet are, when the water inlet structure is seen from top to bottom, the first water inlet, the second water inlet, the third water inlet and the fourth water inlet are radially and uniformly distributed by taking the central axis of the first annular pipe as an axis, the outer annular surface of the first annular pipe, which is just opposite to each upright post, is provided with a connecting block, each connecting block is connected with the corresponding upright post through a connecting piece, the first annular pipe is fixed on each upright post, and the outer annular surfaces of the second annular pipe, the third annular pipe and the fourth annular pipe are also provided with connecting blocks connected with each upright post.

2. The spray rack of claim 1, wherein: the connecting block is an L-shaped plate, the L-shaped plate comprises a horizontal section connected with the outer annular surface of the first annular pipe, a vertical section is connected to the free end of the horizontal section facing the stand column, a through hole is formed in the vertical section, a threaded hole is formed in the surface of the stand column opposite to the through hole, the connecting piece is a hand-screwed bolt, and the hand-screwed bolt penetrates through the through hole and is screwed with the corresponding threaded hole.

3. The spray rack of claim 2, wherein: the threaded holes are arranged in the height direction of the upright column at intervals, and the hand-screwed bolt penetrates through the through hole to be screwed with any threaded hole.

4. The spray rack of claim 3, wherein: a rubber pad is attached to the surface of the vertical section of the L-shaped plate facing the upright post.

5. The spray rack of any one of claims 1-4 wherein: the upper surface of each upright post is provided with a mounting hole connected with an external device.