CN204385817U - A kind of fire-fighting water tower automatic water supplementation control system - Google Patents
A kind of fire-fighting water tower automatic water supplementation control system Download PDFInfo
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- CN204385817U CN204385817U CN201520021599.7U CN201520021599U CN204385817U CN 204385817 U CN204385817 U CN 204385817U CN 201520021599 U CN201520021599 U CN 201520021599U CN 204385817 U CN204385817 U CN 204385817U
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Abstract
The utility model relates to a kind of fire-fighting water tower automatic water supplementation control system, comprise control main tank, for showing the water level display of water level information, for measuring the level sensor module of water level in water tower, hydraulic pressure sensor and water pump, described control main tank respectively with described water level display, level sensor module, hydraulic pressure sensor is connected by cable with water pump, described water level display is placed on water tower wall outer surface, the water side of described water pump is stretched in described water tower by the first water pipe through the tower top of water tower, the water inlet end of described water pump is by the second cross current external water source, described hydraulic pressure sensor and described second cross current.Hinge structure, the utility model automatic controlled water replanishing, handling safety, maintenance is convenient.
Description
Technical field
The utility model relates to water tower water supplement technology field, particularly a kind of fire-fighting water tower automatic water supplementation control system.
Background technology
Fire water tower height degree generally exceedes the maximum height that tap water can reach, and needs tap water to be added to water tower by tubing pump pressurization.
Existing fire-fighting water tower automatic water-replenishing device generally has two kinds, and one is utilize water pump that water is extracted into fire-fighting water tower from well (or sink), and two is utilize tubing pump that tap water pressurization is extracted into fire-fighting water tower water tower.This controller is applicable to utilize tubing pump to pressurize tap water suction fire-fighting water tower.
Existing fire-fighting water tower automatic water feeding controller level sensing device is directly positioned in water tower, is safe voltage, but likely causes electric leakage accident once fault under normal condition; Existing fire-fighting water tower automatic water feeding controller can not stop water pump when tap water lack of water or hydraulic pressure deficiency or lack delays time to control, likely causes water pump frequent start-stop, cause water pump to damage during tap water hydraulic fluctuation.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of automatic controlled water replanishing, handling safety, overhauls fire-fighting water tower automatic water supplementation control system easily.
The technical scheme that the utility model solves the problems of the technologies described above is as follows: a kind of fire-fighting water tower automatic water supplementation control system, comprise control main tank, for showing the water level display of water level information, for measuring the level sensor module of water level in water tower, hydraulic pressure sensor and water pump, described control main tank respectively with described water level display, level sensor module, hydraulic pressure sensor is connected by cable with water pump, described water level display is placed on water tower wall outer surface, the water side of described water pump is stretched in described water tower by the first water pipe through the tower top of water tower, the water inlet end of described water pump is communicated with external water source by the second water pipe 7, described hydraulic pressure sensor and described second cross current.
The beneficial effects of the utility model are: level sensor module can respond to water level in water tower, control main tank to respond to according to the water level of level sensor module, control water pump operates, water level display shows the water level in water tower, hydraulic pressure sensor can respond to the water pressure in the second water pipe, control main tank according to the induced signal of hydraulic pressure sensor, the running of water pump can be suspended, avoid dry combustion method under anhydrous state in the second water pipe, under the state having water in the second water pipe, control water pump again from new running, realize automatic water supplement, handling safety.
On the basis of technique scheme, the utility model can also do following improvement.
Further, described level sensor module comprises position sensor, metal tube, wire rope, pulley and ball float, what described metal tube can vertically slide is connected with described position sensor, described position sensor is connected with described control main tank by cable, the upper end of described metal tube is fixedly connected with one end of described wire rope, described pulley is fixedly placed in the tower top of water tower, the other end of described wire rope is walked around pulley and is fixedly connected with described ball float, and described ball float is movable to be placed in water tower and to rise with water tower level or decline.
Adopt the beneficial effect of above-mentioned further scheme to be: ball float, with water level float, pulls metal tube vertically to slide by wire rope in location free procedure, and metal tube contacts with position sensor different parts in sliding process, produce induction water level signal; Realize the electrically separated of water in water tower and other devices in this process, avoid power and water contact, produce hidden danger of leaking electricity.
Further, described pulley is provided with two, and two pulleys are all placed in the tower top of water tower.
The beneficial effect of above-mentioned further scheme is adopted to be: two pulleys make steel cable sliding sensitiveer.
Further, water tower is also provided with bleed off pipe, the upper end of described bleed off pipe is stretched in water tower and near tower top, the lower end of described bleed off pipe is stretched in externally drained pipe.
The beneficial effect of above-mentioned further scheme is adopted to be: bleed off pipe avoids the water in water tower to overflow.
Further, water tower is also provided with adjutage, the upper end of described adjutage is communicated with the bottom of the cell body that is filled with water in water tower, the lower end of described adjutage and described second cross current.
The beneficial effect of above-mentioned further scheme is adopted to be: adjutage can be released the water in water tower under the situation needed.
Further, the lower end of described adjutage and described second cross current place are provided with the first valve.
Further, the water inlet end of described water pump and the connectivity part of described second water pipe are provided with the second valve.
The beneficial effect of above-mentioned further scheme is adopted to be: the first valve and the second valve is convenient to pumping for water pump or water tower discharges water.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of fire-fighting water tower of the utility model automatic water supplementation control system.
In accompanying drawing, the list of parts representated by each label is as follows:
1, main tank is controlled, 2, water level display;
3, level sensor module, 31, position sensor, 32, metal tube, 33, wire rope, 34, pulley, 35, ball float;
4, hydraulic pressure sensor, 5, water pump, the 6, first water pipe, the 7, second water pipe, 8, bleed off pipe, 9, adjutage, the 10, first valve, the 11, second valve, 12, water tower level.
Detailed description of the invention
Be described principle of the present utility model and feature below in conjunction with accompanying drawing, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
As shown in Figure 1, a kind of fire-fighting water tower automatic water supplementation control system, comprise and control main tank 1, for showing the water level display 2 of water level information, for measuring the level sensor module 3 of water level in water tower, hydraulic pressure sensor 4 and water pump 5, described control main tank 1 respectively with described water level display 2, level sensor module 3, hydraulic pressure sensor 4 is connected by cable with water pump 5, described water level display 2 is placed on water tower wall outer surface, the water side of described water pump 5 is stretched in described water tower by the first water pipe 6 through the tower top of water tower, the water inlet end of described water pump 5 is communicated with external water source by the second water pipe 7, described hydraulic pressure sensor 4 is communicated with described second water pipe 7.
Described level sensor module 3 comprises position sensor 31, metal tube 32, wire rope 33, pulley 34 and ball float 35, what described metal tube 32 can vertically slide is connected with described position sensor 31, described position sensor 31 is connected with described control main tank 1 by cable, the upper end of described metal tube 32 is fixedly connected with one end of described wire rope 33, described pulley 34 is fixedly placed in the tower top of water tower, the other end of described wire rope 33 is walked around pulley 34 and is fixedly connected with described ball float 35, and described ball float 35 is movable to be placed in water tower and to rise with water tower level 12 or decline.
Described pulley 34 is provided with two, and two pulleys 34 are all placed in the tower top of water tower.
Water tower is also provided with bleed off pipe 8, and the upper end of described bleed off pipe 8 is stretched in water tower and near tower top, the lower end of described bleed off pipe 8 is stretched in externally drained pipe.
Water tower is also provided with adjutage 9, and the upper end of described adjutage 9 is communicated with the bottom of the cell body that is filled with water in water tower, and the lower end of described adjutage 9 is communicated with described second water pipe 7.
Lower end and described second water pipe 7 connectivity part of described adjutage 9 are provided with the first valve 10.
The water inlet end of described water pump 5 and the connectivity part of described second water pipe 7 are provided with the second valve 11.
Implement this device, level sensor module 3 responds to water level in water tower, and water level induced signal is transferred to control main tank 1, controlling main tank 1 can according to the water level induced signal of level sensor module 3, control water pump 5 to operate, starting mode of pump draws water and enters in water tower, or stops pumping; Water level in water level display 2 pairs of water towers shows, the water pressure that hydraulic pressure sensor 4 can be responded in the second water pipe 7 produces pressure sensitive signal, control main tank 1 according to the pressure sensitive signal of hydraulic pressure sensor 4, the running of water pump 5 can be suspended, avoid dry combustion method under anhydrous state in the second water pipe 7, under the state having water in the second water pipe 7, then control water pump 5 from new running, realize automatic water supplement, handling safety.
Level sensor module 3 is in sensing process, ball float 35 rises with water tower level 12 or declines, pull metal tube 32 vertically to slide by wire rope 33 in ball float 35 location free procedure, metal tube 32 contacts with position sensor 31 different parts in sliding process, produces water level induced signal; Realize the electrically separated of water in water tower and other devices in this process, avoid power and water contact, produce hidden danger of leaking electricity.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (7)
1. a fire-fighting water tower automatic water supplementation control system, it is characterized in that: comprise and control main tank (1), for showing the water level display (2) of water level information, for measuring the level sensor module (3) of water level in water tower, hydraulic pressure sensor (4) and water pump (5), described control main tank (1) respectively with described water level display (2), level sensor module (3), hydraulic pressure sensor (4) is connected by cable with water pump (5), described water level display (2) is placed on water tower wall outer surface, the water side of described water pump (5) is stretched in described water tower by the first water pipe (6) through the tower top of water tower, the water inlet end of described water pump (5) is communicated with external water source by the second water pipe (7), described hydraulic pressure sensor (4) is communicated with described second water pipe (7).
2. a kind of fire-fighting water tower automatic water supplementation control system according to claim 1, it is characterized in that: described level sensor module (3) comprises position sensor (31), metal tube (32), wire rope (33), pulley (34) and ball float (35), what described metal tube (32) can vertically slide is connected with described position sensor (31), described position sensor (31) is connected with described control main tank (1) by cable, the upper end of described metal tube (32) is fixedly connected with one end of described wire rope (33), described pulley (34) is fixedly placed in the tower top of water tower, the other end of described wire rope (33) is walked around pulley (34) and is fixedly connected with described ball float (35), described ball float (35) is movable to be placed in water tower and to rise with water tower level (12) or decline.
3. a kind of fire-fighting water tower automatic water supplementation control system according to claim 2, it is characterized in that: described pulley (34) is provided with two, two pulleys (34) are all placed in the tower top of water tower.
4. a kind of fire-fighting water tower automatic water supplementation control system according to claim 1, it is characterized in that: on water tower, be also provided with bleed off pipe (8), the upper end of described bleed off pipe (8) is stretched in water tower and near tower top, the lower end of described bleed off pipe (8) is stretched in externally drained pipe.
5. a kind of fire-fighting water tower automatic water supplementation control system according to claim 1, it is characterized in that: on water tower, be also provided with adjutage (9), the upper end of described adjutage (9) is communicated with the bottom of the cell body that is filled with water in water tower, and the lower end of described adjutage (9) is communicated with described second water pipe (7).
6. a kind of fire-fighting water tower automatic water supplementation control system according to claim 5, is characterized in that: lower end and described second water pipe (7) connectivity part of described adjutage (9) are provided with the first valve (10).
7. a kind of fire-fighting water tower automatic water supplementation control system according to any one of claim 1 to 5, is characterized in that: the water inlet end of described water pump (5) and the connectivity part of described second water pipe (7) are provided with the second valve (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520021599.7U CN204385817U (en) | 2015-01-13 | 2015-01-13 | A kind of fire-fighting water tower automatic water supplementation control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520021599.7U CN204385817U (en) | 2015-01-13 | 2015-01-13 | A kind of fire-fighting water tower automatic water supplementation control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204385817U true CN204385817U (en) | 2015-06-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520021599.7U Expired - Fee Related CN204385817U (en) | 2015-01-13 | 2015-01-13 | A kind of fire-fighting water tower automatic water supplementation control system |
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| CN (1) | CN204385817U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107261358A (en) * | 2017-08-17 | 2017-10-20 | 苏州市皎朝纳米科技有限公司 | A kind of fire extinguishing system based on water tower |
| CN107281668A (en) * | 2017-08-17 | 2017-10-24 | 佛山市领卓科技有限公司 | A kind of building structure and its fire-fighting mode |
-
2015
- 2015-01-13 CN CN201520021599.7U patent/CN204385817U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107261358A (en) * | 2017-08-17 | 2017-10-20 | 苏州市皎朝纳米科技有限公司 | A kind of fire extinguishing system based on water tower |
| CN107281668A (en) * | 2017-08-17 | 2017-10-24 | 佛山市领卓科技有限公司 | A kind of building structure and its fire-fighting mode |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150610 Termination date: 20180113 |