CN220414397U - Fire hydrant for fire engineering convenient to mounting structure design - Google Patents
Fire hydrant for fire engineering convenient to mounting structure design Download PDFInfo
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- CN220414397U CN220414397U CN202321320872.7U CN202321320872U CN220414397U CN 220414397 U CN220414397 U CN 220414397U CN 202321320872 U CN202321320872 U CN 202321320872U CN 220414397 U CN220414397 U CN 220414397U
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- valve body
- fire
- fire hydrant
- bolted
- water
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 89
- 238000005192 partition Methods 0.000 claims abstract description 28
- 238000007789 sealing Methods 0.000 claims abstract description 15
- 238000009434 installation Methods 0.000 claims abstract description 11
- 241000309551 Arthraxon hispidus Species 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 5
- 230000000903 blocking effect Effects 0.000 abstract description 4
- 238000009825 accumulation Methods 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses a fire hydrant for fire engineering, which is convenient for installation structure design, and comprises a valve body, wherein the top of an inner cavity of the valve body is bolted with a threaded sleeve, the inner side of the threaded sleeve is in threaded connection with a screw rod, the bottom of the screw rod is rotationally connected with an installation groove through a bearing, the inner side of the installation groove is sheathed with a vertical rod, and the bottom of the vertical rod is bolted with a sealing plate; according to the utility model, the screw rod is arranged in the threaded sleeve to rotate so as to push the vertical rod to vertically move at the inner sides of the first partition plate and the second partition plate, and the rubber plug is driven to vertically slide in the drainage groove, so that the quick drainage function is realized, the water flow accumulated in the valve body after use can be effectively discharged out of the valve body in a plugging blocking manner, the water flow accumulation in the valve body after the use process of the fire hydrant is avoided, the water flow in the valve body is frozen when the weather is colder, the problem that the fire hydrant cannot be normally used when a fire disaster comes is solved, and the use safety of the fire hydrant is greatly improved.
Description
Technical Field
The utility model relates to the technical field of fire-fighting equipment, in particular to a fire hydrant for a fire-fighting engineering, which is convenient to install and structure design.
Background
Modern fire fighting equipment is arranged in every public place, and is already a necessary safety equipment in the public place, and especially the arrangement of a fire hydrant provides powerful equipment support for fire extinguishment.
Currently, the bulletin number is: the utility model of CN208710897U discloses a fire hydrant, which comprises a main switch knob, a rotary water outlet pipe, a water outlet switch, a base, a cylinder, a rotary contact, a cylinder bump, a fixed water outlet pipe, a main water pipe and a cylinder groove, wherein the base is integrally connected with the cylinder, the main water pipe penetrates through the cylinder and the base, the main switch knob is arranged in the main water pipe and is in threaded connection with the main water pipe, four fixed water outlet pipes are embedded in the main body around the main water pipe at equal intervals, four water outlet switches are arranged on the side wall of the cylinder at equal intervals, each corresponding control is carried out on and off of one fixed water outlet pipe, the top of the cylinder is provided with the cylinder bump, the rotary contact is internally provided with the cylinder groove, the cylinder bump is embedded in the cylinder groove, the rotary contact is in interference connection with the cylinder, the main water pipe penetrates through the rotary contact, the movable water outlet pipe is embedded in the rotary contact around the cylinder groove, and the movable water outlet pipe corresponds to the position of the fixed water outlet pipe.
However, the device still has certain disadvantages, for example, after the device is started for water delivery, all water delivery heads can spray water outwards, the water outlet cannot be controlled according to actual needs, and after the current fire hydrant device is used in a region with low air temperature, a large amount of fire water is easily accumulated in the fire hydrant valve body, the fire hydrant can be frozen and blocked at low temperature, so that the fire hydrant cannot be used continuously, accumulated water in the valve body is difficult to remove, the water leakage phenomenon can be caused when the hydrant is frozen and split or the water drainage pipe is closed tightly, and if a fire disaster occurs, serious loss can be caused to life and property of people. Based on the above problems, we provide a fire hydrant for fire engineering which is convenient for installation structure design.
Disclosure of Invention
The utility model aims to provide a fire hydrant for fire engineering, which is convenient for installation structure design, has the advantages of being convenient for discharging water flow stored in a valve body after use out of the valve body and controlling whether water drainage is carried out at a plurality of water outlets, and solves the problems that the water flow stored in the valve body after the use process of the existing fire hydrant is frozen when the weather is cold, the fire hydrant cannot be normally used when a fire disaster comes, the existing multi-pipe water outlet fire hydrant cannot accurately control specific water outlets, and water resource waste is caused.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a fire hydrant for fire engineering convenient to mounting structure design, includes the valve body, the top bolt of valve body inner chamber has the thread bush, the inboard threaded connection of thread bush has the lead screw, the bottom of lead screw is rotated through the bearing and is connected with the mounting groove, the inboard of mounting groove has cup jointed the montant, the bottom bolt of montant has the closing plate, the lower part bolt of valve body inner chamber has first division board, the water drainage tank has all been seted up in the four corners of first division board, the bolt has the horizontal pole all around of montant surface lower part, the bottom bolt of horizontal pole has the rubber buffer, and the inboard of water drainage tank is cup jointed with the outside slip of rubber buffer, the intake groove has been seted up at the inboard center of first division board, the delivery port has been seted up to the range all around of valve body, the outside intercommunication of delivery port has the outlet pipe, the outside bolt of outlet pipe has the fire hose connector, the bottom of outlet pipe inner chamber has the spheroid through the bearing rotation connection, the water inlet channel has been seted up to spheroidal top outlet pipe bolt, the dwang, the top of dwang has passed the twist grip.
The utility model is further arranged that two sides of the upper part of the inner cavity of the valve body are bolted with second partition plates, the upper side and the lower side of each second partition plate are bolted with rubber rings, and the inner sides of the second partition plates are connected with the surfaces of the vertical rods in a sliding manner.
The technical scheme is adopted: the second partition plate is used for blocking water flow between the first partition plate and the second partition plate, and the second partition plate is sealed through the rubber ring.
The utility model is further arranged that the top of the screw rod is bolted with a switch handle.
The technical scheme is adopted: the switch handle drives the screw rod to rotate.
The utility model further provides that the periphery of the top of the sealing plate is bolted with a sealing ring.
The technical scheme is adopted: the sealing ring assists the sealing plate to block water flow.
The utility model further provides that the bottom of the valve body is bolted with a connecting flange.
The technical scheme is adopted: the valve body is convenient to communicate with water flow through the connecting flange.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the screw rod is arranged in the threaded sleeve to rotate so as to push the vertical rod to vertically move at the inner sides of the first partition plate and the second partition plate, and the rubber plug is driven to vertically slide in the drainage groove, so that the quick drainage function is realized, the water flow accumulated in the valve body after use can be effectively discharged out of the valve body in a plugging blocking manner, the water flow accumulation in the valve body after the use process of the fire hydrant is avoided, the water flow in the valve body is frozen when the weather is colder, the problem that the fire hydrant cannot be normally used when a fire disaster comes is solved, and the use safety of the fire hydrant is greatly improved;
2. according to the utility model, the rotating handle is arranged to drive the rotating rod and the ball body to rotate in the water outlet pipe, so that the water channel is vertical or parallel to the water outlet pipe, the function of accurate switching is realized, whether water is discharged at a plurality of water outlets can be effectively controlled in a rotary blocking mode, the water resource waste caused by simultaneous water discharge at a plurality of water outlets is avoided, and the practicability of the fire hydrant is greatly improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of a portion of the structure of the present utility model;
FIG. 3 is a top view of a portion of the structure of the present utility model;
fig. 4 is an enlarged view of the structure of fig. 2 a according to the present utility model.
In the figure: 1. a valve body; 2. a thread sleeve; 3. a screw rod; 4. a mounting groove; 5. a vertical rod; 6. a sealing plate; 7. a first partition plate; 8. a drainage channel; 9. a cross bar; 10. a rubber stopper; 11. a water inlet tank; 12. a water outlet; 13. a water outlet pipe; 14. fire hose connectors; 15. a sphere; 16. a water passage groove; 17. a rotating lever; 18. rotating the handle; 19. a second partition plate; 20. a rubber ring; 21. a switch handle; 22. a seal ring; 23. and (5) connecting the flanges.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.
Example 1:
referring to fig. 1, fig. 2 and fig. 3, a fire hydrant for fire engineering convenient to installation structural design, including valve body 1, the top bolt of valve body 1 inner chamber has thread bush 2, the inboard threaded connection of thread bush 2 has lead screw 3, the bottom of lead screw 3 is connected with mounting groove 4 through the bearing rotation, the montant 5 has been cup jointed to the inboard of mounting groove 4, the bottom bolt of montant 5 has closing plate 6, the lower part bolt of valve body 1 inner chamber has first division board 7, water drainage tank 8 has all been seted up at the four corners of first division board 7, the bolt has horizontal pole 9 all around of montant 5 surface lower part, the bottom bolt of horizontal pole 9 has rubber stopper 10, and the inboard of water drainage tank 8 is cup jointed with the outside of rubber stopper 10 in a sliding way, inlet channel 11 has been seted up at the center of first division board 7 inboard.
Referring to fig. 2 and 4, two sides of the upper portion of the inner cavity of the valve body 1 are bolted with second partition plates 19, two upper and lower sides of the second partition plates 19 are bolted with rubber rings 20, and the inner sides of the second partition plates 19 are slidably connected with the surfaces of the vertical rods 5, and by arranging the second partition plates 19 and the rubber rings 20, the second partition plates 19 can block water flow between the first partition plates 7 and the second partition plates 19, and the second partition plates 19 are sealed by the rubber rings 20.
Referring to fig. 1 and 2, a switch handle 21 is bolted to the top of the screw rod 3, and by setting the switch handle 21, the switch handle 21 can drive the screw rod 3 to rotate.
The use process is briefly described: when the fire hydrant needs to be used, the screw rod 3 is driven to rotate through the switch handle 21, the screw rod 3 can push the vertical rod 5 downwards through the threaded sleeve 2 when rotating, the vertical rod 5 drives the cross rod 9 and the rubber plug 10 to move downwards, the rubber plug 10 can vertically downwards and block the water drainage groove 8, and because the vertical rod 5 downwards causes the sealing plate 6 to be separated from the bottom of the first partition plate 7, water flows into the centers of the first partition plate 7 and the second partition plate 19 through the water inlet groove 11, the water flows are discharged to the water outlet 12 under pressure to assist people to extinguish fire, after the use is finished, the screw rod 3 is reversely rotated, the screw rod 3 drives the vertical rod 5 to move upwards, the sealing plate 6 plugs the bottom of the first partition plate 7 again, water cannot reenter the valve body 1, and then the rubber plug 10 is driven to move upwards due to the upward of the vertical rod 5, and is separated from the water drainage groove 8, and the water flows can be discharged out of the valve body 1 through the water drainage groove 8, and cleaning of the water flow in the valve body 1 is finished.
Example 2:
referring to fig. 1, 2 and 3, a fire hydrant for fire engineering with convenient installation structure design comprises a valve body 1, water outlets 12 are arranged around the valve body 1, a water outlet pipe 13 is communicated with the outer side of the water outlet 12, a fire hose connector 14 is bolted to the outer side of the water outlet pipe 13, a ball 15 is connected to the bottom of an inner cavity of the water outlet pipe 13 in a rotating manner through a bearing, a water through groove 16 is formed in the middle of the ball 15, a rotating rod 17 is bolted to the top of the ball 15, and a rotating handle 18 is bolted to the top of the rotating rod 17 through the water outlet pipe 13.
Referring to fig. 2 and 3, a sealing ring 22 is bolted around the top of the sealing plate 6, and by setting the sealing ring 22, the sealing ring 22 can assist the sealing plate 6 to block water flow.
Referring to fig. 1 and 2, the bottom of the valve body 1 is bolted with a connecting flange 23, and by providing the connecting flange 23, the valve body 1 can be conveniently communicated with water flow through the connecting flange 23.
The use process is briefly described: when fire is needed to be extinguished, the water outlet pipe 13 with a proper angle is selected firstly, the fire hose is connected with the valve body 1 through the fire hose connector 14, then the rotating rod 17 is driven to rotate through the rotating handle 18, the ball 15 is driven to rotate in the water outlet pipe 13 after the rotating rod 17 rotates, the water through groove 16 in the ball 15 rotates from the side edge of the original vertical water outlet pipe 13 to the side edge of the parallel water outlet pipe 13, water flows can pass through the ball 15 through the water through groove 16 and enter the fire hose, the rotating handle 18 is reversely rotated after a fire extinguishing task is completed, the water through groove 16 in the ball 15 is reset again, the water cannot be discharged through the water through groove 16, and water outlet control is completed.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. Fire hydrant for fire engineering convenient to mounting structure design, including valve body (1), its characterized in that: the top bolt of valve body (1) inner chamber has screw sleeve (2), the inboard threaded connection of screw sleeve (2) has lead screw (3), the bottom of lead screw (3) is connected with mounting groove (4) through the bearing rotation, the inboard of mounting groove (4) has cup jointed montant (5), the bottom bolt of montant (5) has closing plate (6), the lower part bolt of valve body (1) inner chamber has first division board (7), water drainage tank (8) have all been seted up in the four corners of first division board (7), the bolt has horizontal pole (9) all around of montant (5) surface lower part, the bottom bolt of horizontal pole (9) has rubber stopper (10), and the inboard of water drainage tank (8) is cup jointed with the outside slip of rubber stopper (10), inlet channel (11) have been seted up at the inboard center of first division board (7), the range all around of valve body (1) has been seted up delivery port (12), the outside intercommunication of delivery port (12) has outlet pipe (13), the waterproof joint head (14) of outlet pipe (13) has, the top of spheroid (15) has ball (15) to rotate through the ball (15) in the middle part (15), the top of the rotating rod (17) penetrates through the water outlet pipe (13) and is bolted with a rotating handle (18).
2. A fire hydrant for fire engineering convenient for installation structure design according to claim 1, characterized in that: two sides of the upper part of the inner cavity of the valve body (1) are bolted with second partition plates (19), two upper and lower sides of the second partition plates (19) are bolted with rubber rings (20), and the inner sides of the second partition plates (19) are in sliding connection with the surfaces of the vertical rods (5).
3. A fire hydrant for fire engineering convenient for installation structure design according to claim 1, characterized in that: the top of the screw rod (3) is bolted with a switch handle (21).
4. A fire hydrant for fire engineering convenient for installation structure design according to claim 1, characterized in that: and a sealing ring (22) is bolted around the top of the sealing plate (6).
5. A fire hydrant for fire engineering convenient for installation structure design according to claim 1, characterized in that: the bottom of the valve body (1) is bolted with a connecting flange (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321320872.7U CN220414397U (en) | 2023-05-26 | 2023-05-26 | Fire hydrant for fire engineering convenient to mounting structure design |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321320872.7U CN220414397U (en) | 2023-05-26 | 2023-05-26 | Fire hydrant for fire engineering convenient to mounting structure design |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220414397U true CN220414397U (en) | 2024-01-30 |
Family
ID=89640977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321320872.7U Active CN220414397U (en) | 2023-05-26 | 2023-05-26 | Fire hydrant for fire engineering convenient to mounting structure design |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220414397U (en) |
-
2023
- 2023-05-26 CN CN202321320872.7U patent/CN220414397U/en active Active
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