CN212575496U - Fire water monitor mounting structure - Google Patents
Fire water monitor mounting structure Download PDFInfo
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- CN212575496U CN212575496U CN202021075454.2U CN202021075454U CN212575496U CN 212575496 U CN212575496 U CN 212575496U CN 202021075454 U CN202021075454 U CN 202021075454U CN 212575496 U CN212575496 U CN 212575496U
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Abstract
The utility model relates to a fire water monitor mounting structure, which comprises a water pipeline and a water monitor body connected with the water pipeline; the water cannon comprises a water delivery pipeline, a water cannon body and a neck reducing pipe, wherein the water delivery pipeline is provided with an opening, an internal thread is arranged on the inner wall of the water delivery pipeline close to the opening, the water cannon body is provided with an opening connected with the water delivery pipeline, the opening of the water cannon body is fixedly connected with the neck reducing pipe, and an external thread matched with the internal thread is arranged on the outer wall of the neck; the inner ring of the water pipeline is provided with a cylindrical ring, and the outer wall of the cylindrical ring is provided with threads matched with the internal threads; and a plug-in structure is arranged between the cylindrical ring and the neck reducing pipe, and an opening and closing device capable of controlling the on-off of water flow in the water conveying pipeline is arranged between the cylindrical ring and the water conveying pipeline. The utility model discloses a make water cannon body and conduit thread can dismantle the connection to the function of automatic water-break after dismantling the water cannon body has been realized through the break-make of the cylinder ring control headstock gear and then indirect control rivers of linkage.
Description
Technical Field
The utility model belongs to the technical field of the technique of fire-fighting equipment and specifically relates to a fire water monitor mounting structure is related to.
Background
The fire-fighting water cannon is fire extinguishing equipment which uses water as a medium and remotely extinguishes fire. The fire monitor is suitable for places such as petrochemical enterprises, tank storage areas, hangars, warehouses, ports and docks, garages and the like, and is an ideal vehicle-mounted fire monitor for fire trucks.
At present, a patent document with an authorization publication number of CN209253998U discloses a pressurized fire monitor, which adopts the main technical scheme that a branch pipe is communicated with a main water inlet pipe and a water inlet of a pressurized water pump, and a high-pressure pipe is communicated with a water outlet of a monitor body and a water outlet of the pressurized water pump, so that the high-pressure pipe and the main water inlet are mixed at the monitor body, and the lift of water outlet is improved.
In the fire control practice, dismantle between fire water monitor and the water pipe after need guarantee that the water pipe export seals, and the fire water monitor will make the export of water pipe open after installing on the water pipe, but foretell pressurization formula fire water monitor direct mount mixes water valve department, can't guarantee after the water monitor dismantles the closure of mixing the water valve, need improve it.
SUMMERY OF THE UTILITY MODEL
To the not enough of existence among the above-mentioned prior art, the utility model aims at providing a fire water monitor mounting structure, it can dismantle through making water monitor body and conduit screw and be connected to through the break-make of the cylinder ring control headstock gear of linkage and then indirect control rivers, realized dismantling the function of automatic water break behind the water monitor body.
The above object of the present invention is achieved by the following technical solutions:
a fire water monitor mounting structure comprises a water delivery pipeline and a water monitor body connected with the water delivery pipeline; the water cannon comprises a water delivery pipeline, a water cannon body and a neck reducing pipe, wherein the water delivery pipeline is provided with an opening, an internal thread is arranged on the inner wall of the water delivery pipeline close to the opening, the water cannon body is provided with an opening connected with the water delivery pipeline, the opening of the water cannon body is fixedly connected with the neck reducing pipe, and an external thread matched with the internal thread is arranged on the outer wall of the neck; the inner ring of the water pipeline is provided with a cylindrical ring, and the outer wall of the cylindrical ring is provided with threads matched with the internal threads; and a plug-in structure is arranged between the cylindrical ring and the neck reducing pipe, and an opening and closing device capable of controlling the on-off of water flow in the water conveying pipeline is arranged between the cylindrical ring and the water conveying pipeline.
Through adopting above-mentioned technical scheme, at water pipe opening part installation water cannon body, perhaps when dismantling the water cannon body, the grafting structure between necking down pipe and the cylinder ring can drive the cylinder ring and remove in water pipe, and the cylinder ring removes in water pipe and can trigger headstock gear, thereby it is originally internal to install after water pipe department as the water cannon body and to make rivers go into the water cannon promptly, after the water cannon body is dismantled from water pipe, rivers can be cuted automatically, the function of automatic water cut-off after dismantling the water cannon body has been realized.
The utility model discloses a further set up to: the opening and closing device comprises an installation rod which is coaxial with the water delivery pipeline, a plurality of support rods are fixedly arranged on the installation rod, one end of each support rod is fixed on the installation rod, and the other end of each support rod is fixed on the inner wall of the water delivery pipeline; the opening and closing device further comprises a sealing sheet fixed at the end part, close to the opening of the water pipeline, of the mounting rod and a ring sheet in sliding fit with the inner ring of the water pipeline, the ring sheet is arranged on one side, away from the opening of the water pipeline, of the sealing sheet, the outer ring of the ring sheet is tightly attached to the inner wall of the water pipeline, the opening of the inner ring of the ring sheet is smaller than the size of the sealing sheet, and a connecting structure is arranged between the ring sheet and the cylindrical ring.
Through adopting above-mentioned technical scheme, when the cylinder ring removed in water pipe, can drive the ring through connection structure and slide at water pipe's inner circle to make the ring support and seal water pipe closed on the gasket, perhaps make ring and gasket phase separation, open water pipe.
The utility model discloses a further set up to: the connecting structure is formed by connecting a plurality of springs between the cylindrical ring and the ring piece, one end of each spring is fixed on the cylindrical ring, and the other end of each spring is fixed on the ring piece.
Through adopting above-mentioned technical scheme, after the water cannon body is dismantled from water pipeline, the cylinder ring removed the opening part that is closest to water pipeline, and the ring piece supports on the sealing washer this moment, and the spring can produce the pulling force to the ring piece, makes inseparabler the supporting on the sealing washer of ring piece, is favorable to improving the leakproofness between ring piece and the gasket.
The utility model discloses a further set up to: the inserting structure comprises a plurality of inserting grooves formed in the end face of the cylindrical ring facing the necking pipe and a plurality of inserting plates fixed on the end face of the necking pipe facing the cylindrical ring, and the inserting plates are matched with the inserting grooves.
By adopting the technical scheme, the inserting plate is inserted into the inserting groove to rotate the water cannon body, and the cylindrical ring can be driven to move towards the inside or the outside of the water pipeline through the rotation of the necking pipe.
The utility model discloses a further set up to: follow the circumferencial direction of cylinder ring is evenly seted up and is no less than three the slot is followed the circumferencial direction of necking pipe evenly sets up and is no less than three and the slot is corresponding the picture peg.
Through adopting above-mentioned technical scheme, set up to be no less than three slot and be no less than three picture peg and can make the necking down pipe drive cylinder ring when rotating, cylinder ring atress is more even to make cylinder ring and interior screw-thread fit's more stable.
The utility model discloses a further set up to: and a rubber pad is fixedly arranged on the surface of the sealing sheet deviating from the opening of the water pipeline.
Through adopting above-mentioned technical scheme, when cylinder ring pulling ring piece moved and contacted with the gasket, the ring piece can be through rubber pad and gasket looks butt to make the leakproofness better.
The utility model discloses a further set up to: and a flange is arranged at the position of the inner wall of the water pipeline corresponding to the sealing sheet, and the flange is of an annular structure arranged around the inner wall of the water pipeline for one circle.
By adopting the technical scheme, when the ring sheet is propped against the sealing sheet, the ring sheet is propped against the flange at the same time, so that the probability of water passing through the gap between the ring sheet and the inner wall of the water pipeline is reduced.
The utility model discloses a further set up to: and a rubber ring is fixedly arranged on the surface of the flange departing from the opening of the water delivery pipeline.
Through adopting above-mentioned technical scheme, the leakproofness between ring piece and the flange has been improved to the rubber circle, is favorable to making the confined tighter in water route.
To sum up, the utility model discloses a beneficial technological effect does:
1. the water cannon body is mounted at the opening of the water delivery pipeline, or when the water cannon body is dismounted, the splicing structure between the necking pipe and the cylindrical ring can drive the cylindrical ring to move in the water delivery pipeline, and the cylindrical ring can trigger the opening and closing device when moving in the water delivery pipeline, so that water can flow into the water cannon body after the water cannon body is mounted at the water delivery pipeline, and the water can be automatically cut off after the water cannon body is dismounted from the water delivery pipeline, so that the function of automatic water cut-off after the water cannon body is dismounted is realized;
2. the cylindrical ring drives the ring sheet to slide in the inner ring of the water pipeline and to be abutted or separated from the ring sheet, so that the opening and closing of the water channel are realized; the spring can generate pulling force on the ring piece, so that the ring piece is more tightly propped against the sealing piece; inserting the inserting plate into the slot to rotate the water cannon body to drive the cylindrical ring to move; at least three slots and inserting plates are arranged, so that the cylindrical ring can be stressed more uniformly;
3. the ring sheet can be abutted with the sealing sheet through the rubber pad, so that the sealing performance is better; the ring sheet is abutted against the flange, so that the probability of water passing through a gap between the ring sheet and the inner wall of the water pipeline is reduced; the rubber ring improves the sealing between the ring sheet and the flange.
Drawings
FIG. 1 is a cross-sectional view of a water duct;
fig. 2 is an exploded view between the water pipe and the water cannon body.
In the figure, 1, a water pipeline; 11. an internal thread; 12. a flange; 121. a rubber ring; 2. a water cannon body; 21. a neck-reducing tube; 211. an external thread; 3. a cylindrical ring; 4. a plug-in structure; 41. a slot; 42. inserting plates; 5. an opening and closing device; 51. mounting a rod; 511. a support bar; 52. sealing the sheet; 521. a rubber pad; 53. a ring sheet; 6. a connecting structure; 61. a spring.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, a fire water monitor mounting structure disclosed by the present invention comprises a water pipe 1, and a water monitor body 2 connected to the water pipe 1; wherein, the water pipe 1 is a round rigid pipe, a flange is arranged at the opening of the water pipe 1, and an internal thread 11 is arranged on the inner wall of the water pipe 1 close to the opening; the water cannon body 2 is provided with an opening connected with the water delivery pipeline 1, the opening of the water cannon body 2 is fixedly connected with a neck reducing pipe 21, the outer wall of the neck reducing pipe 21 is provided with external threads 211, and the water cannon body 2 can be installed at the water delivery pipeline 1 by inserting the neck reducing pipe 21 into the opening of the water delivery pipeline 1 to rotate; in addition, the water cannon body 2 is also provided with a flange, and the flange on the water cannon body 2 can be fixedly connected with the flange on the water pipeline 1.
Referring to fig. 1 and 2, a cylindrical ring 3 is sleeved on an inner ring of the water pipeline 1, threads are arranged on the outer wall of the cylindrical ring 3 and are matched with the internal threads 11, an inserting structure 4 is arranged between the cylindrical ring 3 and the necking pipe 21, the inserting structure 4 comprises a plurality of inserting grooves 41 formed in the end face of the cylindrical ring 3 facing the necking pipe 21, and also comprises a plurality of inserting plates 42 fixed on the end face of the necking pipe 21 facing the cylindrical ring 3, and the inserting plates 42 are matched with the inserting grooves 41; the inserting plate 42 is inserted into the inserting groove 41 to rotate the water cannon body 2, so that the cylindrical ring 3 can be driven to move towards the inside or the outside of the water pipeline 1 through the rotation of the necking pipe 21; in order to improve the stress uniformity of the cylindrical ring 3, at least three slots 41 are uniformly formed along the circumferential direction of the cylindrical ring 3, and at least three inserting plates 42 corresponding to the slots 41 are uniformly arranged along the circumferential direction of the neck reducing pipe 21; be provided with the headstock gear 5 that can control the rivers break-make in the pipeline 1 between cylinder ring 3 and the pipeline 1, cylinder ring 3 removes in pipeline 1 and can trigger headstock gear 5 to in can making rivers go into water big gun body 2 after water big gun body 2 installs in pipeline 1 department, after water big gun body 2 dismantles from pipeline 1, rivers can be automatically cut, have improved the reliability of device.
Referring to fig. 1 and 2, the opening and closing device 5 includes a mounting rod 51 coaxially disposed with the water pipe 1, a plurality of support rods 511 are fixedly disposed on the mounting rod 51, one end of each support rod 511 is fixed on the mounting rod 51, and the other end is fixed on the inner wall of the water pipe 1, so that the position of the mounting rod 51 is fixed; the opening and closing device 5 further comprises a circular sealing sheet 52 fixed on the end portion, close to the opening of the water pipeline 1, of the mounting rod 51, and further comprises a ring sheet 53 in sliding fit with the inner ring of the water pipeline 1, the ring sheet 53 is arranged on one side, away from the opening of the water pipeline 1, of the sealing sheet 52, the outer ring of the ring sheet 53 is tightly attached to the inner wall of the water pipeline 1, the opening of the inner ring of the ring sheet 53 is smaller than the size of the sealing sheet 52, a connecting structure 6 is arranged between the ring sheet 53 and the cylindrical ring 3, when the cylindrical ring 3 moves in the water pipeline 1, the ring sheet 53 can be driven to slide in the inner ring of the water pipeline 1 through the connecting structure 6, so that the ring sheet 53 abuts against the sealing sheet 52 to seal the water pipeline 1, or the ring sheet 53 is separated from.
Referring to fig. 1 and 2, the connecting structure 6 is a plurality of springs 61 connected between the cylindrical ring 3 and the ring plate 53, one end of each spring 61 is fixed on the cylindrical ring 3, and the other end of each spring 61 is fixed on the ring plate 53, after the water cannon body 2 is detached from the water pipeline 1, the cylindrical ring 3 moves to an opening closest to the water pipeline 1, at this time, the ring plate 53 abuts against the sealing plate 52, and the springs 61 can generate pulling force on the ring plate 53, so that the ring plate 53 abuts against the sealing plate 52 more tightly, and the sealing performance between the ring plate 53 and the sealing plate 52 is improved.
Referring to fig. 1 and 2, in order to further improve the sealing performance between the ring sheet 53 and the sealing sheet 52, a rubber pad 521 is fixedly arranged on the surface of the sealing sheet 52 away from the opening of the water pipe 1, and the ring sheet 53 can be abutted against the sealing sheet 52 through the rubber pad 521, so that the sealing performance is better; in addition, the flange 12 is arranged at a position, corresponding to the sealing sheet 52, of the inner wall of the water pipeline 1, the flange 12 is of an annular structure arranged around the inner wall of the water pipeline 1 in a circle, when the ring sheet 53 abuts against the sealing sheet 52, the ring sheet 53 abuts against the flange 12 at the same time, the probability that water passes through a gap between the ring sheet 53 and the inner wall of the water pipeline 1 is reduced, and correspondingly, the rubber ring 121 is fixedly arranged on the surface, away from the opening of the water pipeline 1, of the flange 12.
The utility model discloses an operating principle is, at 1 opening part installation water cannon body 2 of conduit, perhaps when dismantling water cannon body 2, the grafting structure 4 between necking pipe 21 and the cylinder ring 3 can drive cylinder ring 3 and remove in conduit 1, and cylinder ring 3 removes in conduit 1 and can trigger headstock gear 5, thereby install in conduit 1 department can make rivers go into water cannon body 2 promptly when water cannon body 2, dismantle the back when water cannon body 2 is followed conduit 1, rivers can be cut automatically, realized dismantling the function of automatic water cut-off behind water cannon body 2.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. A fire water monitor mounting structure comprises a water delivery pipeline (1) and a water monitor body (2) connected with the water delivery pipeline (1); the method is characterized in that: the water cannon is characterized in that the water pipeline (1) is provided with an opening, an internal thread (11) is arranged on the inner wall, close to the opening, of the water pipeline (1), the water cannon body (2) is provided with an opening connected with the water pipeline (1), the opening of the water cannon body (2) is fixedly connected with a necking pipe (21), and an external thread (211) matched with the internal thread (11) is arranged on the outer wall of the necking pipe (21); the inner ring of the water conveying pipeline (1) is provided with a cylindrical ring (3), and the outer wall of the cylindrical ring (3) is provided with threads matched with the internal threads (11); an inserting structure (4) is arranged between the cylindrical ring (3) and the neck reducing pipe (21), and an opening and closing device (5) capable of controlling the on-off of water flow in the water conveying pipeline (1) is arranged between the cylindrical ring (3) and the water conveying pipeline (1).
2. The fire monitor mounting structure of claim 1, wherein: the opening and closing device (5) comprises an installation rod (51) which is coaxial with the water pipeline (1), a plurality of support rods (511) are fixedly arranged on the installation rod (51), one end of each support rod (511) is fixed on the installation rod (51), and the other end of each support rod is fixed on the inner wall of the water pipeline (1); the opening and closing device (5) further comprises a sealing sheet (52) fixed to the end portion, close to the opening of the water pipeline (1), of the mounting rod (51), and a ring sheet (53) in sliding fit with the inner ring of the water pipeline (1), wherein the ring sheet (53) is arranged on one side, deviating from the opening of the water pipeline (1), of the sealing sheet (52), the outer ring of the ring sheet (53) is tightly attached to the inner wall of the water pipeline (1), the opening of the inner ring of the ring sheet (53) is smaller than the size of the sealing sheet (52), and a connecting structure (6) is arranged between the ring sheet (53) and the cylindrical ring (3).
3. The fire monitor mounting structure of claim 2, wherein: the connecting structure (6) is provided with a plurality of springs (61) connected between the cylindrical ring (3) and the ring piece (53), one end of each spring (61) is fixed on the cylindrical ring (3), and the other end of each spring (61) is fixed on the ring piece (53).
4. A fire monitor mounting structure according to any one of claims 1 to 3, wherein: grafting structure (4) are including seting up cylinder ring (3) towards a plurality of slots (41) on the terminal surface of necking pipe (21), still including fixing a plurality of picture pegs (42) on necking pipe (21) towards the terminal surface of cylinder ring (3), picture peg (42) and slot (41) are mutually supported.
5. The fire monitor mounting structure according to claim 4, wherein: follow the circumferencial direction of cylinder ring (3) is evenly seted up and is no less than three slot (41), follows the circumferencial direction of necking pipe (21) evenly sets up and is no less than three and slot (41) corresponding picture peg (42).
6. A fire monitor mounting structure according to claim 2 or 3, wherein: and a rubber pad (521) is fixedly arranged on the surface of the sealing sheet (52) deviating from the opening of the water pipeline (1).
7. The fire monitor mounting structure according to claim 6, wherein: the inner wall of the water pipe (1) is provided with a flange (12) at a position corresponding to the sealing sheet (52), and the flange (12) is of an annular structure arranged around the inner wall of the water pipe (1) in a circle.
8. The fire monitor mounting structure according to claim 7, wherein: and a rubber ring (121) is fixedly arranged on the surface of the flange (12) deviating from the opening of the water pipeline (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021075454.2U CN212575496U (en) | 2020-06-10 | 2020-06-10 | Fire water monitor mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021075454.2U CN212575496U (en) | 2020-06-10 | 2020-06-10 | Fire water monitor mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212575496U true CN212575496U (en) | 2021-02-23 |
Family
ID=74649769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021075454.2U Expired - Fee Related CN212575496U (en) | 2020-06-10 | 2020-06-10 | Fire water monitor mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212575496U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115120918A (en) * | 2021-03-29 | 2022-09-30 | 河北金锁安防工程股份有限公司 | Automatic water cannon fire extinguishing device for security alarm |
-
2020
- 2020-06-10 CN CN202021075454.2U patent/CN212575496U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115120918A (en) * | 2021-03-29 | 2022-09-30 | 河北金锁安防工程股份有限公司 | Automatic water cannon fire extinguishing device for security alarm |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210223 |