CN204126010U - A kind of moveable interim waterworks for firefighting - Google Patents
A kind of moveable interim waterworks for firefighting Download PDFInfo
- Publication number
- CN204126010U CN204126010U CN201420573669.5U CN201420573669U CN204126010U CN 204126010 U CN204126010 U CN 204126010U CN 201420573669 U CN201420573669 U CN 201420573669U CN 204126010 U CN204126010 U CN 204126010U
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- water
- water tank
- interim
- waterworks
- firefighting
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 167
- 238000010276 construction Methods 0.000 claims description 18
- 230000005540 biological transmission Effects 0.000 claims description 17
- 238000007789 sealing Methods 0.000 claims description 13
- 230000001105 regulatory effect Effects 0.000 claims description 11
- 239000000956 alloy Substances 0.000 claims description 5
- 229910045601 alloy Inorganic materials 0.000 claims description 5
- 238000009434 installation Methods 0.000 abstract description 12
- 239000002699 waste material Substances 0.000 abstract description 7
- 238000012423 maintenance Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- 230000004323 axial length Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 235000020681 well water Nutrition 0.000 description 1
- 239000002349 well water Substances 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a kind of moveable interim waterworks for firefighting, belong to fire fighting system field.The moveable interim waterworks for firefighting of one of the present utility model, comprise base, described base is provided with water tank; Described water tank is provided with water tank inlet and water outlet of water tank, is connected with water inlet pipe for above-mentioned water tank inlet, and above-mentioned water outlet of water tank is provided with horizontal Pump for well group, and this horizontal Pump for well group is fixedly mounted on base; The water outlet of described horizontal Pump for well group connects flap valve successively and is communicated with fire chief with after valve.The utility model structure is simple, and easy for installation, conveniently moving, can be recycled, avoid unnecessary waste, adopt the horizontal Pump for well group that motor dry type is installed in addition, safety is high, structure is simple, and installation and maintenance are convenient, can water outlet at once after starting without the need to exhaust during water pump body work.
Description
Technical field
The utility model relates to a kind of fire fighting system, more particularly, relates to a kind of moveable interim waterworks for firefighting.
Background technology
In order to prevent the on-the-spot fire of engineering construction; reduce fire hazard; the protection person and property safety; formulate " the on-the-spot security against fire technical specification of GB50720-2011 engineering construction "; and engineering construction scene must arrange for job site fire of putting out a fire to save life and property, all kinds of fire fighting devicies guiding constructor's safe escape etc. known to this specification; comprise fire extinguisher, interim fire supply system, fire emergency, exit signs mark, interim fire escape etc., wherein interim fire supply system is an important fire fighting device.Existing interim fire supply system be fixing, not can be recycled, once construction project can only be abandoned after completing, other engineering construction scenes can not be transported to and reuse, and then cause unnecessary waste.
The traditional Pump for well used in existing above-mentioned interim fire supply system in addition is directly linked into an integrated entity and the water lift of the work that pulls the plug at submersible motor and water pump body, adopt Water-filled Type Submersible Motors in tradition Pump for well, fill clear water in motor for cool motors and lubricating bearings.But traditional Pump for well is in actual use because motor is placed in water by needs, therefore there is the problem that safety is low, again because motor is in actual use the most flimsy parts in pump group, the inconvenient maintenance when motor being placed in water is keeped in repair, wastes time and energy; And traditional Pump for well water pump body and pump shaft junction employing rubber shaft bearing, Pump for well pump shaft under level is installed is out of shape by impeller gravity effect; And the mounting means of motor does not meet in " GB50974-2014 fire water supply and the hydrant system technical specification " of up-to-date appearance the requirement requiring the fire pump adopting motor dry type to install in existing traditional Pump for well.Although the horizontal pump group motor dry type of existing existence is in addition installed, when there is complex structure, maintenance difficulty and work, need first to be exhausted and then to incur loss through delay the problem of fire rescue time.
Summary of the invention
1. the utility model technical problem that will solve
The purpose of this utility model is to overcome above-mentioned problem, provide a kind of moveable interim waterworks for firefighting, adopt the technical solution of the utility model, structure is simple, easy for installation, conveniently moving, can be recycled, avoid unnecessary waste, adopt the horizontal Pump for well group that motor dry type is installed in addition, safety is high, structure is simple, installation and maintenance are convenient, carbide alloy bearing is provided with in water pump body, ensure that Pump for well pump shaft under level is installed is not out of shape by impeller gravity effect, can water outlet at once after starting without the need to exhaust during water pump body work.
2. technical scheme
For achieving the above object, the technical scheme that the utility model provides is:
The moveable interim waterworks for firefighting of one of the present utility model, comprise base, described base is provided with water tank; Described water tank is provided with water tank inlet and water outlet of water tank, is connected with water inlet pipe for above-mentioned water tank inlet, and above-mentioned water outlet of water tank is provided with horizontal Pump for well group, and this horizontal Pump for well group is fixedly mounted on base; The water outlet of described horizontal Pump for well group connects flap valve successively and is communicated with fire chief with after valve.
Further, described water tank is provided with two water outlet of water tank, and above-mentioned two water outlet of water tank are provided with two horizontal Pump for well groups.
Further, described fire chief is provided with relief valve, and one end of this relief valve is communicated with fire chief, and the other end of relief valve is communicated with water tank.
Further, described base is provided with the wheel being convenient to movement.
Further, described horizontal Pump for well group comprises the water pump body be arranged in water tank and the water exit end housing, drive housing, the motor that are positioned at outside water tank, described water pump body is connected by water exit end housing and drive housing, and pump shaft in water pump body stretches into drive housing through above-mentioned water exit end housing is connected with one end of power transmission shaft, the other end of this power transmission shaft stretches out drive housing and is connected with the output shaft of motor, the one end be wherein connected with water pump body in water exit end housing is provided with flange arrangement, and horizontal Pump for well group is connected by above-mentioned flange arrangement and water tank; The junction of drive housing and power transmission shaft is provided with bearing, and the junction of water exit end housing and drive housing is provided with hermetically-sealed construction; Described water exit end housing offers delivery port.
Further, described hermetically-sealed construction comprises the end cap be fixedly mounted on water exit end housing and the regulating block being positioned at water exit end housing, is provided with mechanical seal between described regulating block and end cap.
Further, in described drive housing, faces toward pump axle and power transmission shaft place offer access hole.
Further, the junction of described end cap and water exit end housing is provided with sealing ring.
Further, carbide alloy bearing is provided with in described water pump body.
3. beneficial effect
The technical scheme adopting the utility model to provide, compared with existing known technology, has following beneficial effect:
(1) the moveable interim waterworks for firefighting of one of the present utility model, its base is provided with water tank, water tank is provided with water tank inlet and water outlet of water tank, water inlet pipe is connected with for above-mentioned water tank inlet, above-mentioned water outlet of water tank is provided with horizontal Pump for well group, this horizontal Pump for well group is fixedly mounted on base, the water outlet of horizontal Pump for well group connects flap valve successively and is communicated with fire chief with after valve, structure is simple, easy for installation, assembles one, can be recycled, avoid unnecessary waste;
(2) the moveable interim waterworks for firefighting of one of the present utility model, its fire chief is provided with relief valve, one end of this relief valve is communicated with fire chief, and the other end of relief valve is communicated with water tank, prevents because the pressure in fire chief is excessive and occurs the problem that fire chief bursts;
(3) the moveable interim waterworks for firefighting of one of the present utility model, its base is provided with the wheel being convenient to movement, is convenient to carrying;
(4) the moveable interim waterworks for firefighting of one of the present utility model, its water pump body is connected by water exit end housing and drive housing, and pump shaft in water pump body stretches into drive housing through above-mentioned water exit end housing is connected with one end of power transmission shaft, the other end of this power transmission shaft stretches out drive housing and is connected with the output shaft of motor, the one end be wherein connected with water pump body in water exit end housing is provided with flange arrangement, horizontal Pump for well group is connected by above-mentioned flange arrangement and water tank, water pump body is made to be arranged in water tank, all the other water exit end housings, drive housing and motor are positioned at outside water tank, motor energy dry type is installed, structure is simple, easy for installation, safety is high,
(5) the moveable interim waterworks for firefighting of one of the present utility model, the junction of its drive housing and power transmission shaft is provided with bearing, the junction of water exit end housing and drive housing is provided with hermetically-sealed construction, enter in drive housing by the anti-sealing of hermetically-sealed construction, guarantee that bearing is not corroded, add application life;
(6) the moveable interim waterworks for firefighting of one of the present utility model, the junction of its water exit end housing and drive housing is provided with hermetically-sealed construction, hermetically-sealed construction comprises the end cap be fixedly mounted on water exit end housing and the regulating block being positioned at water exit end housing, mechanical seal is provided with between regulating block and end cap, mechanical seal is existing ripe technology, good sealing effect, and to arrange regulating block be active length in order to adjust mechanical seal, ensure the optimal seal performance of mechanical seal, the effect preventing pump shaft axial float can also be played simultaneously;
(7) the moveable interim waterworks for firefighting of one of the present utility model, in its drive housing, faces toward pump axle and power transmission shaft place offer access hole, be convenient to adjust the axial length that pump shaft stretches into drive housing, be convenient to whether have water in Real-Time Monitoring drive housing so that the pass controlling motor is in time opened, easy access;
(8) the moveable interim waterworks for firefighting of one of the present utility model, the junction of its end cap and water exit end housing is provided with sealing ring, and in order to improve sealing further, anti-sealing enters in drive housing;
(9) the moveable interim waterworks for firefighting of one of the present utility model, is provided with carbide alloy bearing, can realizes horizontal installation, ensure that pump shaft is not out of shape because of the impeller gravity effect in water pump body when level is installed in its water pump body.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of moveable interim waterworks for firefighting of the utility model embodiment 1;
Fig. 2 is the structural representation of horizontal Pump for well group in the utility model;
Fig. 3 is the partial enlarged drawing of hermetically-sealed construction in horizontal Pump for well group in the utility model;
Fig. 4 is the structural representation of a kind of moveable interim waterworks for firefighting of the utility model embodiment 2.
Label declaration in schematic diagram: 1, base; 2, wheel; 3, horizontal Pump for well group; 31, motor; 32, drive housing; 321, access hole; 33, water exit end housing; 34, water pump body; 35, power transmission shaft; 36, mechanical seal; 37, regulating block; 38, pump shaft; 39, end cap; 4, flap valve; 5, valve; 6, fire chief; 7, relief valve; 8, water tank; 9, water inlet pipe.
Detailed description of the invention
For understanding content of the present utility model further, in conjunction with the accompanying drawings and embodiments the utility model is described in detail.
Embodiment 1
Composition graphs 1 and Fig. 2, the moveable interim waterworks for firefighting of one of the present embodiment, comprise base 1, base 1 is provided with water tank 8, water tank 8 is provided with water tank inlet and water outlet of water tank, water inlet pipe 9 is connected with for above-mentioned water tank inlet, above-mentioned water outlet of water tank is provided with horizontal Pump for well group 3, this horizontal Pump for well group 3 is fixedly mounted on base 1, in the present embodiment, water tank 8 is provided with two water outlet of water tank, above-mentioned two water outlet of water tank are provided with two horizontal Pump for well groups 3, and one of them is as subsequent use, the water outlet of horizontal Pump for well group 3 connects flap valve 4 successively and is communicated with fire chief 6 with after valve 5, the problem that fire chief 6 bursts is caused in order to prevent because pressure in fire chief 6 is excessive, fire chief 6 is provided with relief valve 7, and one end of this relief valve 7 is communicated with fire chief 6, and the other end of relief valve 7 is communicated with water tank 8, structure is simple, easy for installation, assemble one, safe and reliable, can recycle, avoid unnecessary waste, wherein horizontal Pump for well group 3 comprises the water pump body 34 be arranged in water tank 8 and the water exit end housing 33 be positioned at outside water tank 8, drive housing 32, motor 31, water pump body 34 is connected by water exit end housing 33 and drive housing 32, and pump shaft in water pump body 34 38 stretches into drive housing 32 through above-mentioned water exit end housing 33 is connected with one end of power transmission shaft 35, the other end of this power transmission shaft 35 stretches out drive housing 32 and is connected with the output shaft of motor 31, the one end be wherein connected with water pump body 34 in water exit end housing 33 is provided with flange arrangement, horizontal Pump for well group 3 is connected by above-mentioned flange arrangement and water tank 8, water pump body 34 is made to be arranged in water tank, all the other water exit end housings, drive housing and motor are positioned at outside water tank, motor energy dry type is installed, structure is simple, easy for installation, safety is high, drive housing 32 is provided with bearing with the junction of power transmission shaft 35, the present embodiment middle (center) bearing is provided with two, water exit end housing 33 is provided with hermetically-sealed construction (shown in Figure 3) with the junction of drive housing 32, enter in drive housing 32 by the anti-sealing of hermetically-sealed construction, guarantee that bearing is not corroded, add application life, sealing structure comprises the end cap 39 be fixedly mounted on water exit end housing 33 and the regulating block 37 being positioned at water exit end housing 33, mechanical seal 36 is provided with between regulating block 37 and end cap 39, mechanical seal 36 is existing ripe technology, good sealing effect, the active length of mechanical seal 36 is adjusted by arranging regulating block 37, ensure the optimal seal performance of mechanical seal 36, the effect preventing pump shaft 38 axial float can also be played simultaneously, in order to realize horizontal installation, ensure that pump shaft 38 is not out of shape because of the impeller gravity effect in water pump body 34 when level is installed, in water pump body, being provided with carbide alloy bearing, in order to improve sealing further, anti-sealing enters in drive housing 32, and end cap 39 is provided with sealing ring with the junction of water exit end housing 33, water exit end housing 33 offers delivery port, in drive housing 32, faces toward pump axle 38 and power transmission shaft 35 place offer access hole 321, are convenient to adjust the axial length that pump shaft 38 stretches into drive housing 32, are convenient to whether have water in Real-Time Monitoring drive housing 32 so that the pass controlling motor 31 is in time opened, easy access.
Embodiment 2
The basic structure of a kind of moveable interim waterworks for firefighting of the present embodiment is with embodiment 1, and difference is: base 1 is provided with the wheel 2 being convenient to movement, is convenient to mobile.
When Handling device can being utilized after building operations terminates by base 1 and being integrated into the critical pieces such as the water tank 8 on base 1, horizontal Pump for well group 3, water inlet pipe 9, fire chief 6 and being transported to next construction site and only the water main in this construction site need being communicated with water inlet pipe 9, fire fighting equipment is communicated with fire chief 6 work of getting final product, can be recycled, reduce cost.
The moveable interim waterworks for firefighting of one of the present utility model, structure is simple, easy for installation, conveniently moving, can be recycled, avoid unnecessary waste, adopt the horizontal Pump for well group that motor 31 dry type is installed in addition, safety is high, and structure is simple, installation and maintenance are convenient, can water outlet at once after starting without the need to exhaust when water pump body 34 works.
Schematically above be described the utility model and embodiment thereof, this description does not have restricted, and also just one of the embodiment of the present utility model shown in accompanying drawing, actual structure is not limited thereto.So, if those of ordinary skill in the art enlightens by it, when not departing from the utility model and creating aim, design the frame mode similar to this technical scheme and embodiment without creationary, protection domain of the present utility model all should be belonged to.
Claims (9)
1. a moveable interim waterworks for firefighting, comprises base (1), it is characterized in that: described base (1) is provided with water tank (8); Described water tank (8) is provided with water tank inlet and water outlet of water tank, water inlet pipe (9) is connected with for above-mentioned water tank inlet, above-mentioned water outlet of water tank is provided with horizontal Pump for well group (3), and this horizontal Pump for well group (3) is fixedly mounted on base (1); The water outlet of described horizontal Pump for well group (3) connects flap valve (4) successively and is communicated with fire chief (6) afterwards with valve (5).
2. the moveable interim waterworks for firefighting of one according to claim 1, it is characterized in that: described water tank (8) is provided with two water outlet of water tank, above-mentioned two water outlet of water tank are provided with two horizontal Pump for well groups (3).
3. the moveable interim waterworks for firefighting of one according to claim 2, it is characterized in that: described fire chief (6) is provided with relief valve (7), one end of this relief valve (7) is communicated with fire chief (6), and the other end of relief valve (7) is communicated with water tank (8).
4. the moveable interim waterworks for firefighting of one according to claim 3, is characterized in that: described base (1) is provided with the wheel (2) being convenient to movement.
5. the moveable interim waterworks for firefighting of one according to claim 4, it is characterized in that: described horizontal Pump for well group (3) comprises the water pump body (34) that is arranged in water tank (8) and is positioned at water tank (8) water exit end housing (33) outward, drive housing (32), motor (31), described water pump body (34) is connected by water exit end housing (33) and drive housing (32), and the pump shaft (38) in water pump body (34) stretches into drive housing (32) through above-mentioned water exit end housing (33) is connected with one end of power transmission shaft (35), the other end of this power transmission shaft (35) stretches out drive housing (32) and is connected with the output shaft of motor (31), the one end be wherein connected with water pump body (34) in water exit end housing (33) is provided with flange arrangement, horizontal Pump for well group (3) is connected by above-mentioned flange arrangement and water tank (8), drive housing (32) is provided with bearing with the junction of power transmission shaft (35), and water exit end housing (33) is provided with hermetically-sealed construction with the junction of drive housing (32), described water exit end housing (33) offers delivery port.
6. the moveable interim waterworks for firefighting of one according to claim 5, it is characterized in that: described hermetically-sealed construction comprises the end cap (39) be fixedly mounted on water exit end housing (33) and the regulating block (37) being positioned at water exit end housing (33), between described regulating block (37) and end cap (39), be provided with mechanical seal (36).
7. the moveable interim waterworks for firefighting of one according to claim 6, is characterized in that: the upper faces toward pump axle (38) of described drive housing (32) offers access hole (321) with power transmission shaft (35) place.
8. the moveable interim waterworks for firefighting of one according to claim 7, is characterized in that: described end cap (39) is provided with sealing ring with the junction of water exit end housing (33).
9. the moveable interim waterworks for firefighting of one according to claim 8, is characterized in that: be provided with carbide alloy bearing in described water pump body (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420573669.5U CN204126010U (en) | 2014-09-30 | 2014-09-30 | A kind of moveable interim waterworks for firefighting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420573669.5U CN204126010U (en) | 2014-09-30 | 2014-09-30 | A kind of moveable interim waterworks for firefighting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204126010U true CN204126010U (en) | 2015-01-28 |
Family
ID=52382378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420573669.5U Expired - Fee Related CN204126010U (en) | 2014-09-30 | 2014-09-30 | A kind of moveable interim waterworks for firefighting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204126010U (en) |
-
2014
- 2014-09-30 CN CN201420573669.5U patent/CN204126010U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150128 |