CN207470449U - efficient emergency fire pump - Google Patents
efficient emergency fire pump Download PDFInfo
- Publication number
- CN207470449U CN207470449U CN201721609275.0U CN201721609275U CN207470449U CN 207470449 U CN207470449 U CN 207470449U CN 201721609275 U CN201721609275 U CN 201721609275U CN 207470449 U CN207470449 U CN 207470449U
- Authority
- CN
- China
- Prior art keywords
- impeller
- motor
- housing
- water inlet
- shaft
- 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.)
- Expired - Fee Related
Links
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a kind of efficient emergency fire pumps, including the pump housing, the first motor is equipped at the top of the pump housing, the first motor side is equipped with the second motor, the output terminal of first motor and second motor is respectively connected with transmission shaft, the transmission shaft is connected with shaft by shaft coupling, the shaft coupling both sides are equipped with oil box, the shaft other end connects impeller, the impeller outer is equipped with impeller housing, the impeller housing both ends are respectively equipped with outlet pipe, surface of the outlet pipe outside the pump housing is equipped with pressure gauge, the pump housing bottom is equipped with water inlet pipe, it is equipped in the water inlet pipe and crushes runner, filter screen is equipped with below the crushing runner, the water inlet pipe connects the bottom of impeller housing by dispatch tube；Compared with prior art, the utility model is by designing two motors and two water outlets so that user can be put out a fire using two water sources respectively, if turned off one of water outlet, moreover it is possible to increase pumpage by bi-motor.
Description
Technical field
The utility model belongs to emergent technical field of fire control more particularly to a kind of efficient emergency fire pump.
Background technology
Current existing fire pump there is usually one motor and a water outlet, encounter fire area it is larger when, only
A water source can be drawn to put out the fire.
The content of utility model
In view of the deficiencies of the prior art, the utility model will solve the subproblem in background technology.
To solve the above-mentioned problems, the utility model provides a kind of efficient emergency fire pump, including the pump housing, the pump housing
Top is equipped with the first motor, and the first motor side is equipped with the second motor, first motor and second motor it is defeated
Outlet is respectively connected with transmission shaft, and the transmission shaft is connected with shaft by shaft coupling, and the shaft coupling both sides are equipped with oil box, described
The shaft other end connects impeller, and the impeller outer is equipped with impeller housing, and the impeller housing both ends are respectively equipped with outlet pipe, the water outlet
Surface of the pipe outside the pump housing is equipped with pressure gauge, and the pump housing bottom is equipped with water inlet pipe, is equipped in the water inlet pipe and crushes runner,
Filter screen is equipped with below the crushing runner, the water inlet pipe connects the bottom of impeller housing by dispatch tube.
In some embodiments, the impeller is receded disk impeller or double-entry impeller.
In some embodiments, described outlet pipe one end is equipped with thin conduit.
In some embodiments, the diameter of the water inlet pipe is less than the dispatch tube.
In some embodiments, the exit of the outlet pipe is equipped with closing cap.
By adopting the above-described technical solution, compared with prior art, the utility model by design two motors and
Two water outlets so that user can be put out a fire using two water sources respectively, if turned off one of water outlet, moreover it is possible to
Pumpage is increased by bi-motor.
Description of the drawings：
Fig. 1 is the structure diagram of the efficient emergency fire pump of the utility model.
Specific embodiment
Specific embodiment of the present utility model is described in detail below in conjunction with attached drawing.It should be noted that herein
Described specific embodiment is only used for describing and explaining the present invention, and is not intended to limit the utility model.
Embodiment：As shown in Figure 1, a kind of efficient emergency fire pump is present embodiments provided, including the pump housing 1,1 top of the pump housing
Equipped with the first motor 2,2 side of the first motor is equipped with the second motor 3, and the output terminal of the first motor 2 and the second motor 3 is respectively connected with
Transmission shaft 4, transmission shaft 4 are connected with shaft 6 by shaft coupling 5, and 5 both sides of shaft coupling are equipped with oil box 7,6 other end of shaft connection leaf
Wheel 8, impeller 8 are externally provided with impeller housing 9, and 9 both ends of impeller housing are respectively equipped with outlet pipe 10, surface peace of the outlet pipe 10 outside the pump housing 1
Equipped with pressure gauge 11,1 bottom of the pump housing is equipped with water inlet pipe 12, is equipped in water inlet pipe 12 and crushes runner 13, crushes 13 lower section of runner and sets
There is filter screen 14, water inlet pipe 12 connects the bottom of impeller housing 9 by dispatch tube 15.
In the present embodiment in some optional embodiments, impeller 8 is receded disk impeller or double-entry impeller.
In the present embodiment in some optional embodiments, 10 one end of outlet pipe is equipped with thin conduit.
In the present embodiment in some optional embodiments, the diameter of water inlet pipe 10 is less than dispatch tube 15.
In the present embodiment in some optional embodiments, the exit of outlet pipe 10 is equipped with closing cap, and closing cap can be with
It opens or covers tightly.
The preferred embodiment of the utility model is described in detail above in association with attached drawing, still, the utility model is not limited to
The detail in embodiment is stated, it, can be to the technical side of the utility model in the range of the technology design of the utility model
Case carries out a variety of simple variants, these simple variants belong to the scope of protection of the utility model.
It is further to note that specific technical features described in the above specific embodiments, not
It in the case of contradiction, can be combined by any suitable means, in order to avoid unnecessary repetition, the utility model is more
Various combinations of possible ways no longer separately illustrate.
In addition, arbitrary combination can also be carried out between a variety of different embodiments of the utility model, as long as it is not disobeyed
The thought of the utility model is carried on the back, should equally be considered as content disclosed in the utility model.
Claims (5)
1. a kind of efficient emergency fire pump, it is characterised in that：Including the pump housing, it is equipped with the first motor at the top of the pump housing, described the
One motor side is equipped with the second motor, and the output terminal of first motor and second motor is respectively connected with transmission shaft, described
Transmission shaft is connected with shaft by shaft coupling, and the shaft coupling both sides are equipped with oil box, and the shaft other end connects impeller, described
Impeller outer is equipped with impeller housing, and the impeller housing both ends are respectively equipped with outlet pipe, and surface of the outlet pipe outside the pump housing is equipped with
Pressure gauge, the pump housing bottom are equipped with water inlet pipe, are equipped in the water inlet pipe and crush runner, are equipped with below the crushing runner
Strainer, the water inlet pipe connect the bottom of impeller housing by dispatch tube.
2. efficient emergency fire pump according to claim 1, it is characterised in that：The impeller is receded disk impeller or double suction
Impeller.
3. efficient emergency fire pump according to claim 1, it is characterised in that：Described outlet pipe one end is equipped with thin conduit.
4. efficient emergency fire pump according to claim 1, it is characterised in that：The diameter of the water inlet pipe is less than the biography
Send pipe.
5. efficient emergency fire pump according to claim 1, it is characterised in that：The exit of the outlet pipe is equipped with closing
Lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721609275.0U CN207470449U (en) | 2017-11-27 | 2017-11-27 | efficient emergency fire pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721609275.0U CN207470449U (en) | 2017-11-27 | 2017-11-27 | efficient emergency fire pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207470449U true CN207470449U (en) | 2018-06-08 |
Family
ID=62258755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721609275.0U Expired - Fee Related CN207470449U (en) | 2017-11-27 | 2017-11-27 | efficient emergency fire pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207470449U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108869320A (en) * | 2018-06-26 | 2018-11-23 | 佛山市航祥千安科技有限公司 | A kind of water purifier water pressurizer |
-
2017
- 2017-11-27 CN CN201721609275.0U patent/CN207470449U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108869320A (en) * | 2018-06-26 | 2018-11-23 | 佛山市航祥千安科技有限公司 | A kind of water purifier water pressurizer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103267021A (en) | Horizontal type self-priming pump | |
| CN207470449U (en) | efficient emergency fire pump | |
| CN206414856U (en) | Filter mantle | |
| CN202646156U (en) | Double-tongue volute-casing centrifugal pump | |
| CN201098214Y (en) | Combined suction machine | |
| CN202468201U (en) | Low-flow and high-pressure rotary jet pump | |
| CN205446056U (en) | Inspiratory horizontal multistage centrifugal pump of axial | |
| CN203743054U (en) | Horizontal single-stage centrifugal pump | |
| CN202560659U (en) | Scale prevention separator of centrifugal pump | |
| CN207454296U (en) | A kind of water pump for mining with explosion-proof performance | |
| CN209180051U (en) | A kind of efficient non-plugging dredge pump | |
| CN104100572A (en) | Pump | |
| CN207212660U (en) | New pump connecting cover | |
| CN204646809U (en) | A kind of oil-immersed pump separator scale removal mechanism | |
| CN203362618U (en) | Pressure-relief structure of submersible sewage pump | |
| CN202170872U (en) | Hard alloy amphibious vertical mine pump available for idling and serial connection | |
| CN204532884U (en) | A kind of total head limit pump of energy flow automatic regulation | |
| CN207795603U (en) | Cascade structure is pumped in a kind of pipe | |
| CN201739206U (en) | Box type air blower | |
| CN203362646U (en) | Water pump | |
| CN203086297U (en) | Water-cooled motor water channel | |
| CN205592153U (en) | Low noise tubing pump | |
| CN201615062U (en) | Drainage pump | |
| CN202182039U (en) | Mine amphibious hard-alloy vertical pump capable of idling and realizing series connection | |
| CN207584095U (en) | Improve the well pump of check valve structure |
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: 20180608 Termination date: 20201127 |