CN219219220U - High-flow multifunctional fire hydrant - Google Patents
High-flow multifunctional fire hydrant Download PDFInfo
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- CN219219220U CN219219220U CN202223102890.6U CN202223102890U CN219219220U CN 219219220 U CN219219220 U CN 219219220U CN 202223102890 U CN202223102890 U CN 202223102890U CN 219219220 U CN219219220 U CN 219219220U
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Abstract
The utility model provides a high-flow multifunctional fire hydrant, which comprises: the fire hydrant comprises a fire hydrant barrel structure, a nested split-flow connecting pipe structure and a water outlet control structure, wherein the nested split-flow connecting pipe structure is arranged on the side wall of the fire hydrant barrel structure, and the water outlet control structure is arranged on the fire hydrant barrel structure; the arrow shaft diverting tube structure comprises a diverting tube and a nested joint, wherein the rear end of the diverting tube is arranged on the side wall of the fire hydrant barrel structure, the front end of the diverting tube is a 150mm interface, the nested joint is arranged at the front end of the diverting tube, and the front end of the nested joint is provided with an 80mm interface.
Description
Technical Field
The utility model relates to the technical field of fire control in industrial parks, in particular to a high-flow multifunctional fire hydrant.
Background
Along with the large-scale integrated chemical engineering project disputes in China, chemical engineering project presents garden, intensification, integration characteristics, and this puts forward higher demands to chemical industry garden emergency fire-fighting rescue. At present, the fire engine water supply facilities of the chemical industry park are mainly fire hydrants, the nominal diameter of the set fire hydrant main body is 150mm, the middle upper part of the main body is provided with 2 80 type joint boxes and 1 150 type joints, a voltage stabilizing design is adopted, and through tests, when a fire hydrant valve is opened to the maximum, water supply of a high-power fire engine (the flow of a vehicle-mounted pump is 100L/s or more) cannot be met, water outlet interruption or flow reduction of the fire engine is caused, the fire hydrant cannot provide water supply required by the high-power fire engine when fire occurs, and beneficial effects on fire control cannot be achieved.
It is desirable to design a high flow rate multi-function hydrant.
Disclosure of Invention
According to the technical problems set forth above, a high-flow multifunctional fire hydrant is provided. The utility model mainly utilizes the large-size fire hydrant main body to be matched with fire hydrant joints compatible with various bayonets, thereby playing the role of meeting the water supply requirement of 1 to 2 high-power fire-fighting trucks when a large amount of water is needed in disaster conditions and playing the effect of the water supply advantage of the fire-fighting pipe network in the park. The utility model adopts the following technical means:
a high flow, multi-functional fire hydrant, comprising: the fire hydrant comprises a fire hydrant barrel structure, a nested split-flow connecting pipe structure and a water outlet control structure, wherein the nested split-flow connecting pipe structure is arranged on the side wall of the fire hydrant barrel structure, and the water outlet control structure is arranged on the fire hydrant barrel structure; the arrow shaft split-flow connecting pipe structure comprises a split-flow connecting pipe and a nested joint, wherein the rear end of the split-flow connecting pipe is arranged on the side wall of the fire hydrant barrel structure, the front end of the split-flow connecting pipe is a 150mm interface, the nested joint is arranged at the front end of the split-flow connecting pipe, and the front end of the nested joint is provided with an 80mm interface.
Further, the number of the nested branch pipe structures is four, every two nested branch pipe structures are symmetrically arranged on the side wall of the fire hydrant barrel structure, two axes corresponding to the nested branch pipe structures are mutually perpendicular, and the two axes corresponding to the nested branch pipe structures are not at the same height.
Further, the inner diameter of the main body structure of the fire hydrant is not less than 325mm, and the lower end of the main body structure of the fire hydrant is provided with a mounting flange.
Further, the water outlet control structure comprises a control handle, a control valve and a control shaft, wherein the control valve is arranged at the lower end of the fire hydrant barrel structure, and the control handle is connected with the control valve through the control shaft.
Further, a water baffle is arranged in the upper end of the main body structure of the fire hydrant, and the water baffle is connected with the control shaft through a sealing structure; the top end of the main body structure of the fire hydrant is provided with a dustproof baffle plate.
Further, the front end of the nested joint is provided with a universal plug cap of the joint with 80 mm.
The utility model has the following advantages:
1. the large-flow multifunctional fire hydrant provided by the utility model mainly utilizes the large-size fire hydrant main body to be matched with fire hydrant joints compatible with various bayonets, so that the effects of meeting the water supply requirements of 1 to 2 high-power fire fighting trucks and playing the water supply advantages of a fire fighting pipe network in a park can be achieved when a large amount of water is needed in disaster situations.
2. The high-flow multifunctional fire hydrant provided by the utility model has the advantages of flexible and convenient nested joint design and simple operation.
For the reasons, the utility model can be widely popularized in the fields of fire-fighting technology in industrial parks and the like.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to the drawings without inventive effort to a person skilled in the art.
FIG. 1 is a schematic view of a high flow rate multi-functional fire hydrant of the present utility model.
FIG. 2 is a schematic illustration of a nested joint of a high flow multifunctional hydrant of the present utility model.
In the figure: 1. a mounting flange; 2. a hydrant barrel structure; 3. a shunt connecting pipe; 4. nesting joints; 5. a top cover; 6. a dust-proof partition; 7. a water baffle; 8. a control handle; 9. a sealing structure; 10. a control valve; 11. a 150mm nesting interface; 12. an 80mm interface; 13. and a control shaft.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1-2, the present utility model provides a high flow rate multifunctional fire hydrant, comprising: the fire hydrant barrel structure 2, a compatible diverter 3 structure and a water outlet control structure, wherein the compatible diverter 3 structure is arranged on the side wall of the fire hydrant barrel structure 2, and the water outlet control structure is arranged on the fire hydrant barrel structure 2; the arrow shaft diverting tube 3 structure comprises a diverting tube 3 and a nested joint 4, wherein the rear end of the diverting tube 3 is arranged on the side wall of the fire hydrant barrel structure 2, the front end of the diverting tube 3 is a 150mm interface, the nested joint 4 is arranged at the front end of the diverting tube 3, and the front end of the nested joint 4 is provided with an 80mm interface 12; the number of the compatible shunt pipe 3 structures is four, every two compatible shunt pipe 3 structures are symmetrically arranged on the side wall of the fire hydrant barrel structure 2, two axes corresponding to the compatible shunt pipe 3 structures are mutually perpendicular, and the two axes corresponding to the compatible shunt pipe 3 structures are not at the same height; the inner diameter of the main body structure of the fire hydrant is not less than 325mm, and the lower end of the main body structure of the fire hydrant is provided with a mounting flange 1; the water outlet control structure comprises a control handle 8, a control valve 10 and a control shaft 13, wherein the control valve 10 is arranged at the lower end of the fire hydrant barrel structure 2, and the control handle 8 is connected with the control valve 10 through the control shaft 13; a water baffle 7 is arranged in the upper end of the main body structure of the fire hydrant, and the water baffle 7 is connected with the control shaft 13 through a sealing structure 9; a dustproof clapboard 6 is arranged at the top end of the main body structure of the fire hydrant; the front end of the nested joint 4 is provided with a universal joint cover of 80 mm.
Example 1
As shown in fig. 1-2, the present utility model provides a high flow rate multifunctional fire hydrant, comprising: the fire hydrant barrel structure 2, a compatible diverter 3 structure and a water outlet control structure, wherein the compatible diverter 3 structure is arranged on the side wall of the fire hydrant barrel structure 2, and the water outlet control structure is arranged on the fire hydrant barrel structure 2; the arrow shaft diverting tube 3 structure comprises a diverting tube 3 and a nested joint 4, wherein the rear end of the diverting tube 3 is arranged on the side wall of the fire hydrant barrel structure 2, the front end of the diverting tube 3 is a 150mm interface, the rear end of the nested joint 4 is provided with a 150mm nested interface 11 matched with the 150mm interface, the nested joint 4 is arranged at the front end of the diverting tube 3, and the front end of the nested joint 4 is provided with an 80mm interface 12; the number of the compatible shunt pipe 3 structures is four, every two compatible shunt pipe 3 structures are symmetrically arranged on the side wall of the fire hydrant barrel structure 2, two axes corresponding to the compatible shunt pipe 3 structures are mutually perpendicular, and the two axes corresponding to the compatible shunt pipe 3 structures are not at the same height; the inner diameter of the main body structure of the fire hydrant is 325mm, and the lower end of the main body structure of the fire hydrant is provided with a mounting flange 1; the water outlet control structure comprises a control handle 8, a control valve 10 and a control shaft 13, wherein the control valve 10 is arranged at the lower end of the fire hydrant barrel structure 2, and the control handle 8 is connected with the control valve 10 through the control shaft 13; a water baffle 7 is arranged in the upper end of the main body structure of the fire hydrant, and the water baffle 7 is connected with the control shaft 13 through a sealing structure 9; a dustproof clapboard 6 is arranged at the top end of the main body structure of the fire hydrant, and a top cover 5 is arranged between the dustproof clapboard 6 and the control handle 8; the front end of the nested joint 4 is provided with a universal joint cover of 80 mm.
When in installation, the utility model is connected in an annular fire-fighting pipe network of a factory through the installation flange 1.
When in use, the nested joint 4 is adjusted according to the caliber of the fire-fighting water pipe to be used,
if a 150mm fire-fighting water pipe is selected, the nested joint 4 is disassembled, the 150mm fire-fighting water pipe is directly arranged on a 150mm interface at the front end of the shunt pipe 3, the control valve 10 is opened through the control handle 8, and a 150mm quick interface or a clip interface can be selected for facilitating the connection of the fire-fighting vehicle water hose and the fire hydrant;
if 80mm fire-fighting water pipe is selected, the universal type blank cap in front of the nested joint 4 is disassembled, the 80mm fire-fighting water pipe is directly installed on the 80mm interface 12 at the front end of the nested joint 4, the control valve 10 is opened through the control handle 8, and an 80mm quick interface or a clamping interface can be installed for facilitating connection of a fire-fighting vehicle water hose and the fire hydrant.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.
Claims (6)
1. A high flow, multi-functional fire hydrant, comprising: the fire hydrant comprises a fire hydrant barrel structure, a nested split-flow connecting pipe structure and a water outlet control structure, wherein the nested split-flow connecting pipe structure is arranged on the side wall of the fire hydrant barrel structure, and the water outlet control structure is arranged on the fire hydrant barrel structure; the nested shunting pipe structure comprises a shunting pipe and a nested joint, the rear end of the shunting pipe is arranged on the side wall of the fire hydrant barrel structure, the front end of the shunting pipe is a 150mm interface, the nested joint is arranged at the front end of the shunting pipe, and the front end of the nested joint is provided with an 80mm interface.
2. The high-flow multifunctional fire hydrant according to claim 1, wherein the number of the nested diverter structures is four, every two nested diverter structures are symmetrically arranged on the side wall of the fire hydrant barrel structure, two axes corresponding to the nested diverter structures are mutually perpendicular, and two axes corresponding to the nested diverter structures are not at the same height.
3. The high-flow multifunctional fire hydrant according to claim 1, wherein the inner diameter of the fire hydrant barrel structure is not less than 325mm, and the lower end of the fire hydrant barrel structure is provided with a mounting flange.
4. The high-flow multifunctional fire hydrant according to claim 1, wherein the water outlet control structure comprises a control handle, a control valve and a control shaft, the control valve is arranged at the lower end of the fire hydrant barrel structure, and the control handle is connected with the control valve through the control shaft.
5. The high-flow multifunctional fire hydrant according to claim 4, wherein a water baffle is arranged in the upper end of the fire hydrant barrel structure, and the water baffle is connected with the control shaft through a sealing structure; the top end of the fire hydrant barrel structure is provided with a dustproof baffle plate.
6. The high flow rate multifunctional fire hydrant according to claim 1, wherein the front end of the nested joint is provided with a universal joint type cover of 80 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223102890.6U CN219219220U (en) | 2022-11-22 | 2022-11-22 | High-flow multifunctional fire hydrant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223102890.6U CN219219220U (en) | 2022-11-22 | 2022-11-22 | High-flow multifunctional fire hydrant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219219220U true CN219219220U (en) | 2023-06-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223102890.6U Active CN219219220U (en) | 2022-11-22 | 2022-11-22 | High-flow multifunctional fire hydrant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219219220U (en) |
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2022
- 2022-11-22 CN CN202223102890.6U patent/CN219219220U/en active Active
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