CN220695729U - Integrated fixed high-pressure water mist fire extinguishing device - Google Patents
Integrated fixed high-pressure water mist fire extinguishing device Download PDFInfo
- Publication number
- CN220695729U CN220695729U CN202321973258.0U CN202321973258U CN220695729U CN 220695729 U CN220695729 U CN 220695729U CN 202321973258 U CN202321973258 U CN 202321973258U CN 220695729 U CN220695729 U CN 220695729U
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- CN
- China
- Prior art keywords
- water tank
- pressure plunger
- fixedly connected
- plunger pump
- fire extinguishing
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 72
- 239000003595 mist Substances 0.000 title claims abstract description 23
- 230000008878 coupling Effects 0.000 claims abstract description 6
- 238000010168 coupling process Methods 0.000 claims abstract description 6
- 238000005859 coupling reaction Methods 0.000 claims abstract description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 239000000779 smoke Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 11
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 238000005507 spraying Methods 0.000 description 5
- 230000007547 defect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
Abstract
The utility model discloses an integrated fixed high-pressure water mist fire extinguishing device which comprises a water tank, two high-pressure plunger pumps and two three-phase alternating current motors, wherein a support is fixedly connected to the lower end of the water tank, the two high-pressure plunger pumps are fixedly connected with the bottom of the water tank, the two three-phase alternating current motors are fixedly connected with the upper end of the support, and the two three-phase alternating current motors are respectively connected with the two high-pressure plunger pumps through a coupling. According to the utility model, the high-pressure plunger pump is directly placed in the water tank, so that on one hand, the overall size of the device can be greatly reduced, the whole device is further convenient to assemble, debug, transport and maintain, and the pump room space occupied by the installation device can be further reduced; on the other hand, because the starting and running of the high-pressure plunger pump are completely carried out in the water supply tank, vibration, noise and temperature rise generated during the running of the high-pressure plunger pump can be greatly reduced, and the service life of the high-pressure plunger pump is prolonged.
Description
Technical Field
The utility model relates to the technical field of fixed high-pressure water mist fire extinguishment, in particular to an integrated fixed high-pressure water mist fire extinguishment device.
Background
The fixed high-pressure water mist fire extinguishing device used in the current market comprises a high-pressure plunger pump, a coupling, a three-phase alternating current motor and the like, and according to the overall structure type of equipment, the fixed high-pressure water mist fire extinguishing device can be divided into a split type fixed high-pressure water mist fire extinguishing device and an integral type fixed high-pressure water mist fire extinguishing device.
Although the driving system (a system consisting of a high-pressure plunger pump, a coupling and a three-phase alternating current motor), a water supply tank and a control cabinet of the integrated fixed high-pressure water mist fire extinguishing device are integrated into a whole, the assembly, the debugging, the transportation, the installation and the maintenance of the device are all carried out as a whole, the pump room space occupied after the installation of the device can be reduced to a certain extent, a plurality of defects still exist, firstly, the pump room space available for some new buildings is very limited, and the existing integrated fixed high-pressure water mist fire extinguishing device is difficult to meet the installation requirement of the pump room space although the pump room space occupied after the installation of the device is reduced to a great extent compared with the split fixed high-pressure water mist fire extinguishing device; secondly, the integral vibration and noise generated by the operation of the high-pressure plunger pump of the integral fixed high-pressure water mist fire extinguishing device are large, and the daily work of surrounding people is influenced; finally, the high-pressure plunger pump of the integrated fixed high-pressure water mist fire extinguishing device is large in temperature rise generated by long-time operation, and the service life of the high-pressure plunger pump can be influenced to a certain extent due to the fact that the temperature rise is too large.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides an integrated fixed high-pressure water mist fire extinguishing device.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides an integrative fixed high pressure water smoke extinguishing device, includes water tank, two high-pressure plunger pumps and two three-phase alternating current motor, water tank lower extreme fixedly connected with support, two high-pressure plunger pumps all with water tank bottom fixed connection, two three-phase alternating current motor all with support upper end fixed connection, and two three-phase alternating current motor is connected between two high-pressure plunger pumps through the shaft coupling respectively, two high-pressure plunger pump input is located the water tank, two high-pressure plunger pump output all has the drain pipe through the outlet pipe intercommunication, the one end fixedly connected with stereoplasm pipe of outlet pipe is kept away from to the drain pipe, the mounting thread has been seted up to stereoplasm pipe lateral wall, be equipped with the mechanism of placing that places the stereoplasm pipe on the water tank.
Preferably, the placing mechanism comprises a clamping plate fixedly connected to the side wall of the water tank, a semicircular groove is formed in the upper end of the clamping plate, the hard tube is located in the semicircular groove, two clamping rings are fixedly connected to the side wall of the hard tube, and the two clamping rings are located on two sides of the clamping plate respectively.
Preferably, the upper end of the water tank is rotationally connected with a tank cover through a rotating shaft, the side wall of the water tank, which is close to the rotating shaft, is fixedly connected with a supporting plate, and the supporting plate is obliquely arranged.
Preferably, the upper end of the support is fixedly connected with a pushing handle, the side wall of the pushing handle is fixedly connected with a plurality of reinforcing rods, and the lower end of the support is fixedly connected with four universal wheels.
The utility model has the following beneficial effects:
1. the high-pressure plunger pump is directly placed in the water tank, so that the overall size of the device can be greatly reduced, the whole device is further convenient to assemble, debug, transport and maintain, and the pump room space occupied by the installation device can be further reduced; on the other hand, because the starting and running of the high-pressure plunger pump are completely carried out in the water supply water tank, vibration, noise and temperature rise generated during the running of the high-pressure plunger pump can be greatly reduced, the service life of the high-pressure plunger pump is prolonged, the situation that the high-pressure plunger pump is positioned outside the water tank in the prior art is avoided, the integral fixed high-pressure water mist fire extinguishing device is large in size and large in noise during working, and the temperature rise generated during the long-time running of the high-pressure plunger pump is large, so that the service life of the high-pressure plunger pump can be influenced to a certain extent.
2. Through setting up placing mechanism, when the stereoplasm pipe does not use, can put the stereoplasm pipe in the semicircle inslot that is located the cardboard this moment to two snap ring lateral walls laminate with cardboard both sides lateral wall respectively this moment, and then guarantee the stability when the stereoplasm pipe is placed, make the stereoplasm pipe can not place at will.
Drawings
FIG. 1 is a schematic diagram of an integrally fixed high-pressure fine water mist fire extinguishing device;
FIG. 2 is a schematic top view of FIG. 1;
FIG. 3 is an enlarged schematic view of the structure shown at A in FIG. 2;
FIG. 4 is a schematic rear view of the structure of FIG. 1;
fig. 5 is a schematic structural view of the case cover of fig. 4 after being closed.
In the figure: 1 support, 2 water tank, 3 high-pressure plunger pump, 4 three-phase alternating current motor, 5 cardboard, 6 stereoplasm pipe, 7 drain pipe, 8 outlet pipe, 9 mounting screw thread, 10 snap ring, 11 pushing hands, 12 universal wheels, 13 backup pad, 14 case lid.
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.
Referring to fig. 1-5, an integrally fixed high-pressure water mist fire extinguishing device comprises a water tank 2, two high-pressure plunger pumps 3 and two three-phase alternating current motors 4, wherein the lower end of the water tank 2 is fixedly connected with a support 1, the upper end of the support 1 is fixedly connected with a pushing handle 11, the side wall of the pushing handle 11 is fixedly connected with a plurality of reinforcing rods, and the lower end of the support 1 is fixedly connected with four universal wheels 12.
Two high-pressure plunger pumps 3 all with water tank 2 bottom fixed connection, two three-phase alternating current motor 4 all with support 1 upper end fixed connection, and be connected between two high-pressure plunger pumps 3 through the shaft coupling respectively two three-phase alternating current motor 4, two high-pressure plunger pump 3 input is located water tank 2, two high-pressure plunger pump 3 output all communicates through outlet pipe 8 has drain pipe 7, drain pipe 7 keeps away from outlet pipe 8's one end fixedly connected with stereoplasm pipe 6, installation screw 9 has been seted up to stereoplasm pipe 6 lateral wall.
Furthermore, the high-pressure plunger pump 3 is directly placed in the water tank 2, so that the overall size of the device can be greatly reduced, the whole device is further convenient to assemble, debug, transport and maintain, and the pump room space occupied by the installation device can be further reduced; on the other hand, because the starting and running of the high-pressure plunger pump 3 are completely carried out in the water tank 2, vibration, noise and temperature rise generated during the running of the high-pressure plunger pump 3 can be greatly reduced, the service life of the high-pressure plunger pump 3 is prolonged, the situation that the high-pressure plunger pump 3 is positioned outside the water tank in the prior art is avoided, the integral fixed high-pressure water mist fire extinguishing device is large in size and large in noise during working, and the temperature rise generated during the long-time running of the high-pressure plunger pump is large, and the service life of the high-pressure plunger pump can be influenced to a certain extent.
Be equipped with on the water tank 2 and place the mechanism of placing to stereoplasm pipe 6, place the mechanism including fixed connection cardboard 5 at the water tank 2 lateral wall, the semicircle groove has been seted up to cardboard 5 upper end, and stereoplasm pipe 6 is located the semicircle inslot, and stereoplasm pipe 6 lateral wall fixedly connected with two snap rings 10, two snap rings 10 are located cardboard 5 both sides setting respectively.
Further, as shown in fig. 3, the installation thread 9 on the hard tube 6 is in threaded connection with an external spraying fire extinguishing tube, so that the external spraying fire extinguishing tube is subjected to high-pressure water pumping, the threaded installation mode is the prior art, when the hard tube 6 is not used, the hard tube 6 can be placed in a semicircular groove on the clamping plate 5, and at the moment, the side walls of the two clamping rings 10 are respectively attached to the side walls of the two sides of the clamping plate 5, so that the stability of the hard tube 6 in placement is guaranteed, and the hard tube 6 cannot be placed randomly.
The upper end of the water tank 2 is rotationally connected with a tank cover 14 through a rotating shaft, the side wall of the water tank 2 close to the rotating shaft is fixedly connected with a supporting plate 13, and the supporting plate 13 is obliquely arranged, as shown in fig. 4, after the tank cover 14 is completely opened, the upper surface of the supporting plate 13 is attached to the lower surface of the tank cover 14 at the moment, so that the position stability of the tank cover 14 is ensured.
When the device is used, the water tank 2 is moved to a fire extinguishing place through the pushing hands 11 and the four universal wheels 12, the hard pipe 6 is taken down from the clamping plate 5, and then the mounting threads 9 on the hard pipe 6 are connected with external spraying fire extinguishing pipes through threads, so that the external spraying fire extinguishing pipes are subjected to high-pressure pumping;
then two three-phase alternating current motors 4 are started, and then the two three-phase alternating current motors 4 can drive the two high-pressure plunger pumps 3 to start through a coupler, and then the two high-pressure plunger pumps 3 can pump water in the water tank 2 into the hard pipe 6 through the water outlet pipe 8 and the water outlet pipe 7, at the moment, high-pressure water can flow out through the external spraying fire extinguishing pipe to realize the external fire extinguishing treatment, and the two high-pressure plunger pumps 3 are arranged in the water tank 2, so that the overall size of the device can be greatly reduced, the assembly, the debugging, the transportation and the maintenance of the whole device are further facilitated, and the pump room space occupied by the installation device can be further reduced; on the other hand, because the starting and running of the high-pressure plunger pump 3 are completely carried out in the water tank 2, vibration, noise and temperature rise generated during the running of the high-pressure plunger pump 3 can be greatly reduced, the service life of the high-pressure plunger pump 3 is prolonged, the situation that the high-pressure plunger pump 3 is positioned outside the water tank in the prior art is avoided, the integral fixed high-pressure water mist fire extinguishing device is large in size and large in noise during working, and the temperature rise generated during the long-time running of the high-pressure plunger pump is large, and the service life of the high-pressure plunger pump can be influenced to a certain extent.
The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.
Claims (4)
1. The utility model provides an integrative fixed high pressure water smoke extinguishing device, includes water tank (2), two high pressure plunger pump (3) and two three-phase alternating current motor (4), its characterized in that, water tank (2) lower extreme fixedly connected with support (1), two high pressure plunger pump (3) all with water tank (2) bottom fixed connection, two three-phase alternating current motor (4) all with support (1) upper end fixed connection, and two be connected between three-phase alternating current motor (4) respectively through the shaft coupling and two high pressure plunger pump (3), two high pressure plunger pump (3) input is located water tank (2), two high pressure plunger pump (3) output all has drain pipe (7) through outlet pipe (8) intercommunication, one end fixedly connected with hard pipe (6) of outlet pipe (8) are kept away from to drain pipe (7), mounting thread (9) have been seted up to hard pipe (6) lateral wall, be equipped with on water tank (2) and place the mechanism that places hard pipe (6).
2. The integrated fixed high-pressure water mist fire extinguishing device according to claim 1, wherein the placing mechanism comprises a clamping plate (5) fixedly connected to the side wall of the water tank (2), a semicircular groove is formed in the upper end of the clamping plate (5), the hard pipe (6) is located in the semicircular groove, two clamping rings (10) are fixedly connected to the side wall of the hard pipe (6), and the two clamping rings (10) are located on two sides of the clamping plate (5) respectively.
3. An integrally fixed high-pressure water mist fire extinguishing device according to claim 1, characterized in that the upper end of the water tank (2) is rotatably connected with a tank cover (14) through a rotating shaft, the side wall of the water tank (2) close to the rotating shaft is fixedly connected with a supporting plate (13), and the supporting plate (13) is obliquely arranged.
4. An integrally fixed high-pressure water mist fire extinguishing device according to claim 1, characterized in that the upper end of the support (1) is fixedly connected with a pushing handle (11), the side wall of the pushing handle (11) is fixedly connected with a plurality of reinforcing rods, and the lower end of the support (1) is fixedly connected with four universal wheels (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321973258.0U CN220695729U (en) | 2023-07-26 | 2023-07-26 | Integrated fixed high-pressure water mist fire extinguishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321973258.0U CN220695729U (en) | 2023-07-26 | 2023-07-26 | Integrated fixed high-pressure water mist fire extinguishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220695729U true CN220695729U (en) | 2024-04-02 |
Family
ID=90443261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321973258.0U Active CN220695729U (en) | 2023-07-26 | 2023-07-26 | Integrated fixed high-pressure water mist fire extinguishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220695729U (en) |
-
2023
- 2023-07-26 CN CN202321973258.0U patent/CN220695729U/en active Active
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