CN207806195U - Open type cooling water ring device can be detached from - Google Patents
Open type cooling water ring device can be detached from Download PDFInfo
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- CN207806195U CN207806195U CN201820160858.8U CN201820160858U CN207806195U CN 207806195 U CN207806195 U CN 207806195U CN 201820160858 U CN201820160858 U CN 201820160858U CN 207806195 U CN207806195 U CN 207806195U
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- nozzle
- bar
- water inlet
- conduit assembly
- detached
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Abstract
The utility model, which provides one kind, can be detached from open type cooling water ring device, including water pipe pedestal and two groups are in upper and lower symmetric design conduit assembly, are flexibly connected by connecting pin between both up and down conduit assembly；Every group of conduit assembly includes at least two water inlet supervisors being arranged in bar axial direction both sides, the jet pipe that same group of water inlet is responsible for pipeline connection around bar radial circumference is connected between being responsible for group water inlet, at least one set of nozzle around bar radial circumference is distributed in the jet pipe upper edge bar axially spaced-apart of upper and lower two groups of conduit assemblies, and every group of nozzle is sequentially connected nozzle institute axially has angle α at line and bar.The nozzle of the utility model is at an angle of interlaced arrangement, it is cooling uniform, ensure that bar circumference cools down all standing, conduit assembly is separable above and below simultaneously, it avoids water ring caused by curved steel and breaks situation, service life greatly prolongs, not only good cooling results, routine maintaining operations amount is decreased simultaneously, shortens unnecessary down time.
Description
Technical field
The utility model is related to rolled steel bar controlled rolling and cooling equipment technical field more particularly to one kind, can be detached from open type cold
But water ring device.
Background technology
It is domestic at present to be used for rolled steel bar controlled rolling and cooling equipment, typically pass through Water cooling device, structure type ratio
Relatively unified, mode is mainly the temperature for reducing and controlling bar by spraying water into finishing mill, realizes temperature-controlled rolling, technique
Purpose is to refine austenite structure to improve bar structural state, prevents or delay carbide is analysed too early in cooling procedure
Go out, make its disperse educt in ferrite, it is ensured that steel surface and inherent quality.
Original cooling water ring is designed as annulus closing form as shown in Figure 5, is fixed on guide groove, and 6 rows are equipped in ring
Nozzle, often arrangement set 7 and in a straight line, and 2 road jet pipe of peripheral hardware realizes different bar temps controls for adjusting amount of inlet water
Demand.The cooling water ring designed in this way arranges that nozzle on one wire causes bar cooling part uneven, and has part
Black print leads to bar quality fluctuation；Unstable due to the operation of rolling, often there is elbow, curved steel situation in bar, cooled
It is easy to break water ring in journey, water ring service life is short, needs to be replaced frequently, and brings much not to daily maintenance and continuous production
Sharp factor.
Utility model content
The technical problems to be solved in the utility model is：In order to overcome the deficiency of the prior art, the utility model to provide one
Kind can ensure that bar circumference cools down all standing, and cooling uniform, water ring breaks situation caused by avoiding curved steel, and effectively extension water ring makes
It is easy to maintain to be efficiently detached from open type cooling water ring device with the service life.
Technical solution adopted by the utility model to solve its technical problems is：One kind can be detached from open type cooling water ring dress
It sets, the bar for rolled steel bar controlled rolling and cooling equipment cools down, including two groups solid in upper and lower symmetric design conduit assembly and support
The water pipe pedestal of the side's of fixing conduit assembly, is connected between the conduit assembly being located above and lower section conduit assembly by connecting pin activity
It connects；Every group of conduit assembly includes at least two water inlet supervisors being arranged in bar axial direction both sides, described with group water inlet supervisor
Between be connected with the jet pipe that same group of water inlet is responsible for pipeline connection around bar radial circumference, two groups of conduit assemblies up and down
At least one set of nozzle around bar radial circumference is distributed in jet pipe upper edge bar axially spaced-apart, and every group of nozzle is sequentially connected
Line formed by nozzle axially has angle α with bar.
Nozzle on bar sagittal plane in around setting, in bar axial direction then be at an angle of interlaced arrangement, bar into
Enter in this cooling water ring device, it can be ensured that bar circumference cools down all standing, and cooling effect is uniform.Water above and below and
It is flexible connection between tube assembly, top conduit assembly is disengagable, avoids the occurrence of elbow, the bar of curved steel breaks water ring device,
The maintenance cost of water ring device is set effectively to reduce, service life greatly prolongs.
In order to easily facilitate the connection of top and lower section conduit assembly, it is fixed on the water inlet supervisor of lower section conduit assembly
Fixed board has installation groove in the fixed plate, is located above on the water inlet supervisor of conduit assembly and is then provided with pin hole, top water inlet
Supervisor is flexibly connected with lower section water inlet supervisor by the connecting pin of through-going recess and pin hole.It, can be according to bar in actual design
Elbow, curved steel situation selection different height fixed plate, effectively avoid elbow, curved steel convenient for the conduit assembly of both up and down
Collision.
Further, six groups of jet pipes are at least connected on the water inlet supervisor being located above, six groups of jet pipes are respectively along bar diameter
Be arranged to circumference, the nozzle on jet pipe be respectively distributed to bar radial circumference upper top and respectively with upper top deviation at 45 °
Both sides；Six groups of jet pipes are at least connected on underlying water inlet supervisor, six groups of jet pipes are arranged along bar radial circumference respectively,
Nozzle on jet pipe is respectively distributed to the next top and both sides with next top deviation at 45 ° respectively of bar radial circumference.
Further, water inlet supervisor is rectangular tube, and two groups of corresponding jet pipes up and down are formed in the flat of positive eight deformation
Face, the nozzle for being located above conduit assembly are distributed on octagonal upper side edge, upper left side and bottom right side, are located at lower section water
The nozzle of tube assembly is distributed on octagonal lower side, lower-left side and bottom right side.
In actual design, it is preferably 10 ° that every group of nozzle, which is sequentially connected nozzle institute into line and bar axial angle α,
Nozzle sets number is preferably three groups.Water inlet supervisor's upper pipeline of every group of conduit assembly is connected with water inlet pipe, and the water inlet pipe is pipe
Structure.Nozzle is preferably stainless steel high pressure nozzle.
The utility model has the beneficial effects that provided by the utility model be detached from open type cooling water ring device, nozzle
Angled interlaced arrangement, it is cooling uniform, it is ensured that bar circumference cools down all standing, at the same above and below conduit assembly it is separable,
It avoids water ring caused by curved steel and breaks situation, service life greatly prolongs, not only good cooling results, while decreasing daily
Attended operation amount shortens unnecessary down time, has good market prospects and application value.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram of the utility model optimum embodiment.
Fig. 2 is the schematic diagram at A in Fig. 1.
Fig. 3 is the structural schematic diagram of lower section conduit assembly in the utility model optimum embodiment.
Fig. 4 is the structural schematic diagram of top conduit assembly in the utility model optimum embodiment.
Fig. 5 is the structural schematic diagram of closed-type circular water ring device.
Fig. 6 is the vertical view of Fig. 5.
1 in figure, water pipe pedestal 2, connecting pin 3, water inlet supervisor 4, jet pipe 5, nozzle 6, fixed plate 7, groove 8, into
Water pipe.
Specific implementation mode
The utility model is described in further detail presently in connection with attached drawing.These attached drawings are simplified schematic diagram,
Only illustrate the basic structure of the utility model in a schematic way, therefore it only shows composition related with the utility model.
One kind as shown in Figures 1 to 4 can be detached from open type cooling water ring device, be the utility model optimum embodiment,
Under bar for rolled steel bar controlled rolling and cooling equipment cools down, including two groups are fixed in upper and lower symmetric design conduit assembly and support
The water pipe pedestal 1 of square conduit assembly.Between the conduit assembly being located above and lower section conduit assembly even by 2 activity of connecting pin
It connects.
In order to easily facilitate the connection of top and lower section conduit assembly, welded on the water inlet supervisor 3 of lower section conduit assembly solid
Surely there is fixed plate 6, there is installation groove 7 in the fixed plate 6, be located above on the water inlet supervisor 3 of conduit assembly and be then provided with pin
Hole, top water inlet supervisor 3 are flexibly connected with lower section water inlet supervisor 3 by the connecting pin 2 of through-going recess 7 and pin hole.Actually setting
In meter, the fixed plate 6 of different height can be selected according to the elbow of bar, curved steel situation, is had convenient for the conduit assembly of both up and down
Effect avoids the collision of elbow, curved steel.Nozzle 5 is preferably stainless steel high pressure nozzle 5, the copper nozzle relative to high temperature easily roastingization
5, stainless steel high pressure nozzle 5 can avoid roastingization damage at high temperature, and the service life is longer.
Every group of conduit assembly includes that two water inlets being arranged in bar axial direction both sides are responsible for 3, is connected between group water inlet supervisor 3
It is connected to the jet pipe 4 that same group of water inlet is responsible for 3 pipeline connections around bar radial circumference.It is connected on the water inlet supervisor 3 being located above
There are six groups of jet pipes 4, six groups of jet pipes 4 to be arranged respectively along bar radial circumference, the nozzle 5 on jet pipe 4 is respectively distributed to bar radial direction
The upper top of circumference and the respectively both sides with upper top deviation at 45 °；It is at least connected with six groups on underlying water inlet supervisor 3
Jet pipe 4, six groups of jet pipes 4 are arranged along bar radial circumference respectively, and the nozzle 5 on jet pipe 4 is respectively distributed to bar radial circumference
Next top and the respectively both sides with next top deviation at 45 °.Piping connection has circle respectively on the water inlet supervisor 3 of every group of conduit assembly
The water inlet pipe 8 of pipe structure, the water inlet supervisor 3 of each two-way of upper and lower require to select different waters suitable for different temperature controls.
Preferably in actual design, rectangular tube can be used in water inlet supervisor 3, and upper and lower two groups of corresponding jet pipes 4 are formed in just
The plane of eight deformations, the nozzle 5 for being located above conduit assembly are distributed in octagonal upper side edge, upper left side and bottom right side
On, the nozzle 5 positioned at lower section conduit assembly is distributed on octagonal lower side, lower-left side and bottom right side.Upper and lower two groups
It is respectively separated on the jet pipe 4 of conduit assembly and three groups of nozzles 5 around bar radial circumference is distributed with, every group of nozzle 5 is sequentially connected
5 institute of nozzle is preferably 10 ° at line and bar axial angle α.
It can be entirely detached from open type cooling water ring device, in upper and lower detachable setting.Rear and front end is respectively provided with into water master
Pipe 3, water inlet, which is responsible between 3, is connected with the jet pipe 4 around bar circumferential direction.Nozzle 5 in sprinkling irrigation is in ring on bar sagittal plane
Around setting, interlaced arrangement is then at an angle of in bar axial direction.In rolled steel bar, bar need to be cooled down and enter cooling water ring device
In, the nozzle 5 of the angled interlaced arrangement of solid can ensure that cools down all standing to bar circumference, and cooling effect is uniform.Relative to biography
5 cooling effect of nozzle of the nozzle 5 of system arrangement on one wire, the angled interlaced arrangement of solid is more uniformly distributed.Above and below
Conduit assembly between for flexible connection, top conduit assembly is disengagable, avoid the occurrence of elbow, the bar of curved steel break water ring dress
The case where setting.For conventional hermetic water ring, the nozzle 5 of abrasion, the daily dimension of water ring device are only needed to change when safeguarding
Protecting operating quantity reduces, and maintenance cost effectively reduces, and service life greatly prolongs.
That so designs is detached from open type cooling water ring device, and nozzle 5 is at an angle of interlaced arrangement, cooling uniform, it is ensured that
Bar circumference cools down all standing, at the same above and below conduit assembly it is separable, water ring breaks situation caused by avoiding curved steel,
Service life greatly prolongs, not only good cooling results, while decreasing routine maintaining operations amount, shortens unnecessary parking
It time, has good market prospects and application value.
It is enlightenment, through the above description, related work people with the above-mentioned desirable embodiment according to the utility model
Member can carry out various changes and amendments in the range of without departing from this item utility model technological thought completely.This item is real
It is not limited to the contents of the specification with novel technical scope, it is necessary to which its technology is determined according to right
Property range.
Claims (7)
1. one kind can be detached from open type cooling water ring device, the bar for rolled steel bar controlled rolling and cooling equipment cools down, feature
It is：Include two groups of water pipe pedestals (1) in upper and lower symmetric design conduit assembly and the fixed lower section conduit assembly of support, is located at upper
It is flexibly connected by connecting pin (2) between the conduit assembly and lower section conduit assembly of side；Every group of conduit assembly includes at least
(3) are responsible in two water inlets being arranged in bar axial direction both sides, described radial around bar with being connected between group water inlet supervisor (3)
Circumference will be the same as the jet pipe (4) of group water inlet supervisor's (3) pipeline connection, jet pipe (4) upper edge bar of two groups of conduit assemblies up and down
At least one set of nozzle (5) around bar radial circumference is distributed in axially spaced-apart, and every group of nozzle (5) is sequentially connected nozzle
(5) line formed by axially has angle α with bar.
2. open type cooling water ring device can be detached from as described in claim 1, it is characterised in that：The lower section conduit assembly
It is fixed with fixed plate (6) on water inlet supervisor (3), there is installation groove (7) on the fixed plate (6), be located above conduit assembly
Water inlet supervisor (3) on be then provided with pin hole, top water inlet supervisor (3) passes through through-going recess (7) and pin with lower section water inlet supervisor (3)
The connecting pin (2) in hole is flexibly connected.
3. open type cooling water ring device can be detached from as described in claim 1, it is characterised in that：The water inlet supervisor being located above
(3) six groups of jet pipes (4) are at least connected on, the nozzle (5) on jet pipe (4) is arranged along bar radial circumference respectively, and respectively
The upper top for being distributed in bar radial circumference and both sides with upper top deviation at 45 ° respectively；(3) are responsible in underlying water inlet
On be at least connected with six groups of jet pipes (4), the nozzle (5) on jet pipe (4) is arranged along bar radial circumference respectively, and is distributed respectively
In the next top of the bar radial circumference and respectively both sides with next top deviation at 45 °.
4. open type cooling water ring device can be detached from as claimed in claim 3, it is characterised in that：The water inlet supervisor (3)
For rectangular tube, two groups of corresponding jet pipes (4) up and down form the plane in positive eight deformation, are located above the nozzle of conduit assembly
(5) it is distributed on octagonal upper side edge, upper left side and bottom right side, the nozzle (5) for being located at lower section conduit assembly is distributed in
On octagonal lower side, lower-left side and bottom right side.
5. open type cooling water ring device can be detached from as described in claim 1, it is characterised in that：Every group of nozzle (5)
It is 10 ° that line formed by nozzle (5), which is sequentially connected, with bar axial angle α, and it is three groups that nozzle (5), which organizes number,.
6. open type cooling water ring device can be detached from as described in claim 1, it is characterised in that：The water inlet of every group of conduit assembly
Supervisor's (3) upper pipeline is connected with water inlet pipe (8), and the water inlet pipe (8) is circular tube structure.
7. open type cooling water ring device can be detached from as described in claim 1, it is characterised in that：The nozzle (5) is not
Become rusty steel high pressure nozzle (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820160858.8U CN207806195U (en) | 2018-01-30 | 2018-01-30 | Open type cooling water ring device can be detached from |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820160858.8U CN207806195U (en) | 2018-01-30 | 2018-01-30 | Open type cooling water ring device can be detached from |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207806195U true CN207806195U (en) | 2018-09-04 |
Family
ID=63322857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820160858.8U Active CN207806195U (en) | 2018-01-30 | 2018-01-30 | Open type cooling water ring device can be detached from |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207806195U (en) |
-
2018
- 2018-01-30 CN CN201820160858.8U patent/CN207806195U/en active Active
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