CN218066607U - Water quantity measuring device - Google Patents
Water quantity measuring device Download PDFInfo
- Publication number
- CN218066607U CN218066607U CN202221598741.0U CN202221598741U CN218066607U CN 218066607 U CN218066607 U CN 218066607U CN 202221598741 U CN202221598741 U CN 202221598741U CN 218066607 U CN218066607 U CN 218066607U
- Authority
- CN
- China
- Prior art keywords
- water
- drainage
- measuring mechanism
- plate
- measured
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Measuring Volume Flow (AREA)
Abstract
The utility model relates to a hot rolling belted steel laminar flow cooling technical field especially relates to a water yield measuring device. The device comprises a water quantity measuring mechanism, a water outlet and a water outlet control mechanism, wherein the water quantity measuring mechanism is used for measuring the water quantity and the water flow and is arranged below the water outlets, and N water outlets are covered on projections of the water quantity measuring mechanism on a plurality of water spray pipes which are arranged side by side, wherein N is more than 1,N, and the water outlets comprise a water outlet to be measured and N-1 water outlets which are not to be measured; the drainage mechanism is arranged at the top of the water quantity measuring mechanism and used for draining the cooling water sprayed by the N-1 non-water spray nozzles to be measured to the outer side of the water quantity measuring mechanism so as to ensure that the cooling water sprayed by only the water spray nozzles to be measured enters the water quantity measuring mechanism; and the mounting mechanism is used for mounting the water quantity measuring mechanism on the laminar flow cooling manifold. The application provides a pair of water yield measuring device, the water yield of having avoided redundant water jet is to measuring interference, has improved the measuring accuracy nature of water yield measuring mechanism, and then has improved the quality of belted steel.
Description
Technical Field
The utility model relates to a hot rolling belted steel laminar flow cooling technical field especially relates to a water yield measuring device.
Background
In the production process of the strip steel, a laminar flow cooling header is used for producing cooling liquid to cool the strip steel to a target temperature value so as to obtain an ideal metallographic structure and the performance of the strip steel. The strip steel has different metallographic structures at different temperatures, and the different metallographic structures have different performances. The water flow, the components, the uniformity and the like of the cooling water all have influence on the performance of the strip steel. The laminar flow cooling manifold has a plurality of water jets in order to spout the coolant liquid on belted steel, and among the prior art, because need measure the discharge of single water jet, and the laminar flow manifold water jet is many, and current flowmeter can't avoid the water yield of redundant water jet to measuring interference to influence the accuracy of water yield measurement mechanism measurement.
SUMMERY OF THE UTILITY MODEL
The application provides a water yield measuring device, has solved among the prior art technical problem that the water yield of flowmeter can't evade redundant water jet disturbs the measurement.
The application provides a water flow measuring device, laminar flow cooling header includes a plurality of spray pipes arranged side by side, the bottom of spray pipe has the water jet that is used for spouting cooling water, its characterized in that, water flow measuring device includes:
the water quantity measuring mechanism is used for measuring the water quantity and the flow rate and is arranged below the water spraying ports, and N water spraying ports are covered on projections of water inlet positions of the water quantity measuring mechanism on the plurality of water spraying pipes which are arranged side by side, wherein N is larger than 1, and the N water spraying ports comprise one water spraying port to be measured and N-1 water spraying ports which are not to be measured;
the drainage mechanism is arranged at the top of the water quantity measuring mechanism and used for draining the cooling water sprayed by the N-1 water spray nozzles which are not to be measured to the outer side of the water quantity measuring mechanism so as to ensure that the cooling water sprayed by only the water spray nozzles to be measured enters the water quantity measuring mechanism;
and the mounting mechanism is used for mounting the water quantity measuring mechanism on the laminar flow cooling manifold.
In some embodiments, the drainage mechanism includes two drainage members disposed oppositely, a drainage groove for guiding the cooling water sprayed from the non-water spout to be measured to the outside of the water quantity measuring mechanism is formed on the drainage member, and a water diversion port is formed between the two drainage members and aligned with the water spout to be measured.
In some embodiments, the drainage mechanism includes a drainage member disposed on one side of the water quantity measuring mechanism, the drainage member is provided with a drainage groove for guiding the cooling water sprayed from the non-water-to-be-measured water spray to the outside of the water quantity measuring mechanism, a water diversion port is formed between an end of the drainage member and the other side of the water quantity measuring mechanism, and the water diversion port is aligned with the water spray to be measured.
In some embodiments, the drainage member comprises a drainage plate assembly and two side plates, the drainage plate assembly comprises a first drainage plate and a second drainage plate, the first drainage plate is arranged above the water volume measuring mechanism, the second drainage plate is arranged at the bottom of the first drainage plate, the second drainage plate is arranged outside the water volume measuring mechanism, and the two side plates are respectively arranged at two sides of the drainage plate assembly.
In some embodiments, the first flow guide plate has a downwardly concave arc plate shape.
In some embodiments, the drain is removably disposed on the water measuring mechanism.
In some embodiments, the two sides of the water quantity measuring mechanism are both provided with connecting plates, the connecting plates correspond to the second drainage plates, the connecting plates are provided with clamping grooves, the second drainage plates are provided with inserting plates, and the inserting plates are inserted into the corresponding clamping grooves.
In some embodiments, the laminar flow cooling header further comprises a main pipe body and a positioning frame, wherein the main pipe body is used for supplying water to the spray pipes, one ends of the spray pipes are communicated with the main pipe body, and the other ends of the spray pipes are fixedly arranged in the positioning frame.
In some embodiments, the positioning frame comprises a first transverse plate and a second transverse plate which are arranged along the vertical direction and are opposite to each other, and a vertical plate which is arranged between the first transverse plate and the second transverse plate, the spray pipes are arranged in the first transverse plate and the second transverse plate in a penetrating way, and the first transverse plate is arranged above the second transverse plate.
In some embodiments, the mounting mechanism includes two mounting assemblies oppositely disposed on two sides of the water flow measuring mechanism, the mounting assemblies include a mounting rod and two connecting rods, the mounting rod is inserted between one ends of the two connecting rods, the other ends of the two connecting rods are disposed on the corresponding side of the water flow measuring mechanism, and a portion of the mounting rod disposed between the two connecting rods is placed on the first cross plate, so as to mount the water flow measuring mechanism on the laminar flow cooling manifold.
The beneficial effects of this application are as follows:
the application provides a pair of water yield measuring device, owing to set up drainage mechanism in water yield measuring mechanism with non-measuring water jet spun cooling water drainage to water yield measuring mechanism's the outside, in order to make only measuring water jet spun cooling water get into water yield measuring mechanism, thereby realize the accurate measurement to single spray pipe water spray yield, the water yield of having avoided redundant water jet is to measuring interference, the measuring accuracy nature of water yield measuring mechanism has been improved, and then the quality of belted steel has been improved.
Drawings
In order to illustrate the embodiments of the present invention or the technical solutions in the prior art more clearly, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention.
FIG. 1 is a first assembly view of a laminar flow cooling header and a water flow measuring device according to the present embodiment;
fig. 2 is a second assembly view of the laminar flow cooling header and the water amount measuring device provided in the present embodiment;
fig. 3 is a third assembly view of the laminar flow cooling header and the water amount measuring device provided in this embodiment.
Fig. 4 is a schematic structural view of the water amount measuring device provided in this embodiment;
FIG. 5 is a side view of FIG. 4;
FIG. 6 is a schematic structural view of the drainage member provided in this embodiment;
fig. 7 is a side view of fig. 6.
Description of the reference numerals:
100-water measuring mechanism, 110-connecting plate, 200-drainage mechanism, 210-drainage member, 211-drainage groove, 212-drainage port, 220-first drainage plate, 230-second drainage plate, 231-insertion plate, 240-side plate, 300-installation mechanism, 310-installation component, 311-installation rod, 312-connecting rod, 400-laminar cooling manifold, 410-water spray pipe, 411-water spray port, 4111-water spray port to be measured, 4112-non-water spray port to be measured, 420-main pipe body, 430-positioning frame, 431-first transverse plate, 432-second transverse plate, 433-vertical plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Fig. 1 is an assembly diagram of a laminar flow cooling header and a water flow measuring device according to the first embodiment, and in conjunction with fig. 1, the embodiment of the present application provides a water flow measuring device suitable for measuring the water flow of a laminar flow cooling header 400. The laminar flow cooling manifold 400 comprises a plurality of spray pipes 410 arranged side by side, the bottom of the spray pipes 410 is provided with spray nozzles 411 for spraying cooling water, in practical application, the strip steel is placed below the plurality of spray pipes 410 arranged side by side, and the cooling liquid sprayed by the spray nozzles 411 can cool the strip steel to a target temperature value so as to obtain an ideal metallographic structure and strip steel performance.
The water amount measuring device includes a water amount measuring mechanism 100, a drainage mechanism 200, and an installation mechanism 300, the water amount measuring mechanism 100 is used for measuring the water amount, and the water amount measuring mechanism 100 may be an existing device, which is not described in detail herein. The water quantity measuring mechanism 100 is disposed below the water spraying ports 411, and a projection of water inlet of the water quantity measuring mechanism 100 on the plurality of water spraying pipes 410 arranged side by side is covered with N water spraying ports 411, that is, N water spraying ports 411 are over opposite to the water inlet of the water quantity measuring mechanism 100, wherein N is greater than 1,N which includes one water spraying port 4111 to be measured and N-1 water spraying ports 4112 not to be measured in the 5363 water spraying ports 411.
The drainage mechanism 200 is arranged at the top of the water quantity measuring mechanism 100 and is used for draining the cooling water sprayed by the N-1 non-to-be-measured water spray ports 4112 to the outer side of the water quantity measuring mechanism 100, so that the cooling water sprayed by only the to-be-measured water spray ports 4111 enters the water quantity measuring mechanism 100, the accurate measurement of the water quantity sprayed by a single water spray pipe 410 is realized, the interference of the water quantity of the redundant water spray ports 411 to the measurement is avoided, and the installation mechanism 300 is used for installing the water quantity measuring mechanism 100 on the laminar flow cooling header 400. The material of the drainage mechanism 200 may be stainless steel, or other lightweight materials, such as non-metallic materials such as plastic and wood, and metallic materials such as aluminum alloy and magnesium alloy, which is not limited in this embodiment.
Combine fig. 1, fig. 5 and fig. 7, drainage mechanism 200 includes two drainage pieces 210 that set up relatively, set up on drainage piece 210 and be used for drainage to the drainage groove 211 outside water yield measurement mechanism 100 with non-measuring water jet 4112 spun cooling water, form water inlet 212 between two drainage pieces 210, water inlet 212 aims at measuring water jet 4111, thereby measuring water jet 4111 spun cooling water and getting into water yield measurement mechanism 100 through water inlet 212, non-measuring water jet 4112 spun cooling water then flows to the water yield measurement mechanism 100 outside, thereby guarantee to get into water yield measurement mechanism 100 and carry out the cooling water of flow measurement and only be measuring water jet 4111 spun cooling water, the interference of non-measuring water jet 4112 spun cooling water has been avoided, water yield measurement mechanism 100's measurement accuracy has been promoted. Specifically, the width of the water diversion port 212 is slightly larger than the width of the water spray port 4111 to be measured, so as to ensure that all the cooling water sprayed from the water spray port 4111 to be measured enters the water amount measuring mechanism.
Generally, a plurality of water spraying pipes 410 are arranged at intervals, and because the sizes of the water spraying openings 411 of the water spraying pipes 410 on different production lines are different, and the intervals between the water spraying openings 411 are different, in combination with fig. 2, two drainage members 210 with different sizes can be respectively arranged according to actual conditions to change the width of the water diversion opening 212, so that the water spraying openings 411 on different production lines are adapted, and the universality of the water quantity measuring mechanism 100 is ensured.
Since it may also be necessary to measure the amount of water in the water jet 411 close to the edge of the device, in another embodiment a single-sided flow-directing mechanism 200 is also designed. Referring to fig. 3, the drainage mechanism 200 includes a drainage member 210 disposed on one side of the water quantity measuring mechanism 100, a drainage groove 211 for guiding the cooling water sprayed from the non-to-be-measured water spray port 4112 to the outside of the water quantity measuring mechanism 100 is disposed on the drainage member 210, a water inlet 212 is formed between an end of the drainage member 210 and the other side of the water quantity measuring mechanism 100, and the water inlet 212 is aligned with the to-be-measured water spray port 4111, so that the water quantity of the water spray port 411 close to the edge of the device can be measured.
With reference to fig. 4 to 7, the drainage member 210 includes a drainage plate assembly and two side plates 240, the drainage plate assembly includes a first drainage plate 220 and a second drainage plate 230, the first drainage plate 220 is disposed above the water quantity measuring mechanism 100, the second drainage plate 230 is disposed at the bottom of the first drainage plate 220, the second drainage plate 230 is disposed at the outer side of the water quantity measuring mechanism 100, the two side plates 240 are disposed at two sides of the drainage plate assembly, and the first drainage plate 220, the second drainage plate 230 and the two side plates 240 can be integrally disposed. In order to ensure that all the cooling water sprayed from the remaining water spraying holes 411 flows out of the drainage grooves 211 without overflowing, the height of the side plate 240 in this embodiment should be greater than 40mm.
Further, in this embodiment, the first flow-guiding plate 220 is in the shape of an arc plate that is recessed downward to ensure stability of water flow, and the height difference between the lowest point and the highest point of the arc of the first flow-guiding plate 220 should be greater than 60mm.
As described above, the drainage members 210 may be used in different sizes and numbers as the case may be, and thus, in order to facilitate replacement of the drainage members 210, the drainage members 210 may be detachably disposed on the water measuring mechanism 100 in this embodiment. The drainage member 210 can be detachably disposed on the water measuring mechanism 100 by means of clamping, screwing, and the like. Preferably, the drainage member 210 is disposed on the water measuring mechanism 100 in a snap-fit manner in this embodiment, so as to facilitate manual operation.
Referring to fig. 5 to 7, in this embodiment, the connection plates 110 are disposed on both sides of the water content measuring mechanism 100, the connection plates 110 are disposed corresponding to the second flow-guiding plate 230, a slot is disposed on the connection plate 110, an insertion plate 231 is disposed on the second flow-guiding plate 230, and the insertion plate 231 is inserted into the corresponding slot. The insertion plate 231 may be a "U-shaped" insertion plate 231, with an opening facing downward to be inserted into the slot.
Referring to fig. 1, the laminar flow cooling manifold 400 further includes a main pipe body 420 and a positioning frame 430, the main pipe body 420 is used for supplying water to the spray pipe 410, the spray pipe 410 may be in an "inverted U" shape, one end of the spray pipe 410 is communicated with the main pipe body 420, and the other end of the spray pipe is fixedly disposed in the positioning frame 430.
Further, the positioning frame 430 includes a first horizontal plate 431 and a second horizontal plate 432 which are vertically and relatively horizontally disposed, and a vertical plate 433 which is disposed between the first horizontal plate 431 and the second horizontal plate 432, the plurality of spray pipes 410 are inserted into the first horizontal plate 431 and the second horizontal plate 432, and the first horizontal plate 431 is disposed above the second horizontal plate 432.
Referring to fig. 1, 4 and 5, the mounting mechanism 300 includes two mounting assemblies 310 oppositely disposed on two sides of the water flow measuring mechanism 100, the mounting assemblies 310 include a mounting rod 311 and two connecting rods 312, the mounting rod 311 is inserted between one ends of the two connecting rods 312, the other ends of the two connecting rods 312 are disposed on a corresponding side of the water flow measuring mechanism 100, and a portion of the mounting rod 311 disposed between the two connecting rods 312 is disposed on the first horizontal plate, so as to mount the water flow measuring mechanism 100 on the laminar flow cooling header 400. Obviously, the installation rod 311 is horizontally arranged, the two connection rods 312 are vertically arranged, the connection rods 312 and the installation rod 311 are detachably connected, such as screwed connection, clamping connection and the like, so that an operator can conveniently take off the water quantity measuring device from the laminar flow cooling header 400, and the installation rod 311 can be placed at any position on the first transverse plate 431 so as to measure the flow of cooling water sprayed from the different water spray nozzles 4111 to be measured.
While the preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the appended claims be interpreted as including the preferred embodiment and all such alterations and modifications as fall within the scope of the invention.
It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (10)
1. A water flow measuring device adapted for measuring the water flow of a laminar flow cooling header including a plurality of spray pipes arranged side by side, the spray pipes having water discharge ports at the bottoms thereof for discharging cooling water, the water flow measuring device comprising:
the water quantity measuring mechanism is used for measuring the water quantity and the flow rate and is arranged below the water spraying ports, and N water spraying ports are covered on projections of water inlet positions of the water quantity measuring mechanism on the plurality of water spraying pipes which are arranged side by side, wherein N is larger than 1, and the N water spraying ports comprise one water spraying port to be measured and N-1 water spraying ports which are not to be measured;
the drainage mechanism is arranged at the top of the water quantity measuring mechanism and used for draining the cooling water sprayed by the N-1 water spray nozzles which are not to be measured to the outer side of the water quantity measuring mechanism so as to ensure that the cooling water sprayed by only the water spray nozzles to be measured enters the water quantity measuring mechanism;
and the mounting mechanism is used for mounting the water quantity measuring mechanism on the laminar flow cooling manifold.
2. The water quantity measuring device of claim 1, wherein the drainage mechanism comprises two drainage members disposed oppositely, the drainage members are provided with drainage grooves for guiding the cooling water sprayed from the non-water-to-be-measured nozzles to the outside of the water quantity measuring mechanism, and a water inlet is formed between the two drainage members and aligned with the water-to-be-measured nozzles.
3. The water measuring device of claim 1, wherein the drainage mechanism comprises a drainage member disposed on one side of the water measuring mechanism, the drainage member defines a drainage groove for guiding the cooling water from the non-to-be-measured water outlet to the outside of the water measuring mechanism, and a water outlet is formed between an end of the drainage member and the other side of the water measuring mechanism and aligned with the to-be-measured water outlet.
4. The water measuring device of claim 2 or 3, wherein the drainage member comprises a drainage plate assembly and two side plates, the drainage plate assembly comprises a first drainage plate and a second drainage plate, the first drainage plate is arranged above the water measuring mechanism, the second drainage plate is arranged at the bottom of the first drainage plate, the second drainage plate is arranged at the outer side of the water measuring mechanism, and the two side plates are respectively arranged at two sides of the drainage plate assembly.
5. The water flow measuring device of claim 4, wherein said first flow guide plate is in the form of a downwardly concave arcuate plate.
6. The water measuring device of claim 4 wherein said drain member is removably disposed on said water measuring mechanism.
7. The water flow measuring device of claim 6, wherein the water flow measuring mechanism is provided with connecting plates on both sides thereof, the connecting plates are arranged corresponding to the second flow guiding plates, the connecting plates are provided with clamping grooves, the second flow guiding plates are provided with inserting plates, and the inserting plates are inserted into the corresponding clamping grooves.
8. The water flow measuring device of claim 7, wherein the laminar flow cooling header further comprises a main pipe body for supplying water to the spray pipes, and a positioning frame in which one end of the spray pipes is communicated with the main pipe body and the other end is fixedly disposed.
9. The water measuring device of claim 8, wherein the positioning frame comprises a first horizontal plate and a second horizontal plate horizontally arranged along the vertical direction, and a vertical plate arranged between the first horizontal plate and the second horizontal plate, the plurality of water spray pipes are arranged in the first horizontal plate and the second horizontal plate, and the first horizontal plate is arranged above the second horizontal plate.
10. The water flow measuring device according to claim 9, wherein said mounting means comprises two mounting members disposed on opposite sides of said water flow measuring mechanism, said mounting members comprising a mounting rod and two connecting rods, said mounting rod being disposed between one ends of said two connecting rods, the other ends of said two connecting rods being disposed on a corresponding side of said water flow measuring mechanism, and a portion of said mounting rod disposed between said two connecting rods being disposed on said first cross plate so as to mount said water flow measuring mechanism on said laminar flow cooling header.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221598741.0U CN218066607U (en) | 2022-06-24 | 2022-06-24 | Water quantity measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221598741.0U CN218066607U (en) | 2022-06-24 | 2022-06-24 | Water quantity measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218066607U true CN218066607U (en) | 2022-12-16 |
Family
ID=84435577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221598741.0U Active CN218066607U (en) | 2022-06-24 | 2022-06-24 | Water quantity measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218066607U (en) |
-
2022
- 2022-06-24 CN CN202221598741.0U patent/CN218066607U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110552053B (en) | Automatic internal circulation and flow control water plating device | |
| CN218066607U (en) | Water quantity measuring device | |
| CN102258930A (en) | Equalized flow liquid distributor | |
| CN216206673U (en) | Energy dissipation and flow measurement system for water supply pipeline | |
| CN106768098A (en) | Droplet distribution measuring method and device in a kind of rectangular channel inner annular gas core | |
| CN201363182Y (en) | Air cylinder coolant gallery structure and engine | |
| CN112359942A (en) | Water separator device capable of accurately adjusting flow and adjusting method | |
| CN204953573U (en) | Cold roller in straightening machine | |
| CN206398240U (en) | Diversion three-way and the refrigeration system with it | |
| CN203679188U (en) | Online casting refining system | |
| CN215998629U (en) | Residual cooling water drainage device on inner arc side of continuous casting fan-shaped section | |
| CN210995859U (en) | Solid aluminium alloy plane degree shaping device | |
| CN211060982U (en) | Metal tube float flowmeter who facilitates use | |
| CN213709791U (en) | Water knockout drum device that can accurate regulated flow | |
| CN210206890U (en) | Distributor mounting structure of packed tower | |
| CN211503823U (en) | Uniform water distribution device of transverse flow cooling tower | |
| CN214177659U (en) | Spray frame and etching system | |
| CN221006445U (en) | Jet-propelled refrigerated water yield inspection device | |
| CN110695119A (en) | Solid aluminum profile flatness shaping method and shaping device | |
| CN113188342A (en) | Water saving rate testing device and method for condensing type fog-dispersing water-saving cooling tower | |
| CN206573423U (en) | A kind of new hydrophobic analyzer | |
| CN220838279U (en) | Thread tapping device for valve rod machining | |
| CN205416275U (en) | Annular cooling device for mold | |
| CN214117540U (en) | Utilize reinforced (rfd) design of concrete to pour device | |
| CN210384942U (en) | Air-eliminating water tank and precise air conditioner water cooling system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |