CN203962022U - Explosion-proof water barrier automatic watering apparatus - Google Patents
Explosion-proof water barrier automatic watering apparatus Download PDFInfo
- Publication number
- CN203962022U CN203962022U CN201420403224.2U CN201420403224U CN203962022U CN 203962022 U CN203962022 U CN 203962022U CN 201420403224 U CN201420403224 U CN 201420403224U CN 203962022 U CN203962022 U CN 203962022U
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- water
- connecting line
- supply channel
- explosion
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Abstract
The utility model discloses a kind of explosion-proof water barrier automatic watering apparatus, comprise the supply channel being communicated with outside water system, also comprise that stop valve, connecting line and sidewall for controlling supply channel switching are evenly distributed with the water injecting pipeline of multiple water injection holes; Described supply channel is communicated with described connecting line, between described supply channel and described connecting line, described stop valve is installed, described connecting line is communicated with many water injecting pipelines by multiple tee junctions, and every described water injecting pipeline downside is positioned at each described water injection hole below and is provided with isolated blast water bottle.The utlity model has following characteristics: automaticity is high, reasonable in design, simple in structure, easy to operate, labor strength is low, and operating efficiency is high, and long service life is applied widely, is convenient to promote the use of.
Description
Technical field
The utility model belongs to coal mine machinery technical field, relates to a kind of automatic watering apparatus, is specifically related to a kind of automatic watering apparatus for explosion-proof water barrier.
Background technology
Explosion-proof water barrier effect is extensive; can be used to deposit, shift or cover potential explosive for meeting an urgent need; explosive has explosion-proof water barrier to cover can reduce killing and wounding periphery personnel; it is a kind of Passive Defence measure; conventionally be also arranged at and the tunnel such as the joining main main haulage roadway of pit shaft and the large lane of return air in and in collective conveyance tunnel and return aircourse between adjacent exploiting field, for preventing the explosion danger of mine coal dust.At present, common explosion-proof water barrier add water mode for manually one by one water bag add water, add water at every turn and all need to reconnect pipeline, consuming time taking a lot of work, efficiency is lower.The explosion-proof water barrier manually adding water in addition also exists and regularly adds water not in time, causes the problems such as water shortage, brings hidden danger to safety in production.
Utility model content
The purpose of this utility model is to overcome above-mentioned deficiency of the prior art, and a kind of explosion-proof water barrier automatic watering apparatus is provided, and its automaticity is high, reasonable in design, simple in structure, easy to operate, labor strength is low, and operating efficiency is high, long service life, applied widely, be convenient to promote the use of.
For achieving the above object, the technical solution adopted in the utility model is: a kind of explosion-proof water barrier automatic watering apparatus, comprise the supply channel being communicated with outside water system, it is characterized in that: also comprise that stop valve, connecting line and sidewall for controlling supply channel switching are evenly distributed with the water injecting pipeline of multiple water injection holes; Described supply channel is communicated with described connecting line, between described supply channel and described connecting line, described stop valve is installed, described connecting line is communicated with many water injecting pipelines by multiple tee junctions, and every described water injecting pipeline downside is positioned at each described water injection hole below and is provided with isolated blast water bottle.
Above-mentioned explosion-proof water barrier automatic watering apparatus, is characterized in that: described connecting line is high-pressure hose.
The utility model compared with prior art has the following advantages:
(1) can realize the operation that adds water to isolated blast water bottle by controlling the stop valve of this explosion-proof water barrier automatic watering apparatus, automaticity is high.
(2) design of this explosion-proof water barrier automatic watering apparatus is very reasonable, simple in structure, can realize automatic watering, and swift and convenient to operate, labor strength is low, and operating efficiency is high.
(3) in use there is not rigid shock in this explosion-proof water barrier automatic watering apparatus, long service life, and the scope of application is very extensive, is convenient to promote the use of in each colliery.
Below by drawings and Examples, the utility model is described in further detail.
Brief description of the drawings
Fig. 1 is top view of the present utility model.
Description of reference numerals:
1-supply channel; 2-stop valve; 3-connecting line;
4-tee junction; 5-water injecting pipeline; 5-1-water injection hole;
6-isolated blast water bottle.
Detailed description of the invention
A kind of explosion-proof water barrier automatic watering apparatus as shown in Figure 1, comprise the supply channel 1 being communicated with outside water system, also comprise the water injecting pipeline 5 that is evenly distributed with multiple water injection hole 5-1 for controlling stop valve 2, connecting line 3 and sidewall that supply channel 1 opens and closes; Described supply channel 1 is communicated with described connecting line 3, described stop valve 2 is installed between described supply channel 1 and described connecting line 3, described connecting line 3 is communicated with many water injecting pipelines 5 by multiple tee junctions 4, and every described water injecting pipeline 5 downsides are positioned at each described water injection hole 5-1 below and are provided with isolated blast water bottle 6.
In the present embodiment, described connecting line 3 is high-pressure hose.
The course of work of the utility model explosion-proof water barrier automatic watering apparatus is: first this explosion-proof water barrier automatic watering apparatus is arranged on to operating position, in the time that needs add water to isolated blast water bottle 6, only need open stop valve 2, the water in supply channel 1 can flow in isolated blast water bottle 6 by the water injection hole 5-1 on water injecting pipeline 5.In the time that the water in isolated blast water bottle 6 is filled it up with, close stop valve 2.
The above; it is only preferred embodiment of the present utility model; not the utility model is imposed any restrictions; every any simple modification, change and equivalent structure transformation of above embodiment being done according to the utility model technical spirit, all still belongs in the protection domain of technical solutions of the utility model.
Claims (2)
1. an explosion-proof water barrier automatic watering apparatus, comprise the supply channel (1) being communicated with outside water system, it is characterized in that: also comprise that stop valve (2), connecting line (3) and sidewall for controlling supply channel (1) switching are evenly distributed with the water injecting pipeline (5) of multiple water injection holes (5-1); Described supply channel (1) is communicated with described connecting line (3), between described supply channel (1) and described connecting line (3), described stop valve (2) is installed, described connecting line (3) is communicated with many water injecting pipelines (5) by multiple tee junctions (4), and every described water injecting pipeline (5) downside is positioned at each described water injection hole (5-1) below and is provided with isolated blast water bottle (6).
2. according to explosion-proof water barrier automatic watering apparatus claimed in claim 1, it is characterized in that: described connecting line (3) is high-pressure hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420403224.2U CN203962022U (en) | 2014-07-21 | 2014-07-21 | Explosion-proof water barrier automatic watering apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420403224.2U CN203962022U (en) | 2014-07-21 | 2014-07-21 | Explosion-proof water barrier automatic watering apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203962022U true CN203962022U (en) | 2014-11-26 |
Family
ID=51922621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420403224.2U Expired - Fee Related CN203962022U (en) | 2014-07-21 | 2014-07-21 | Explosion-proof water barrier automatic watering apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203962022U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106437818A (en) * | 2016-11-03 | 2017-02-22 | 河南财政税务高等专科学校 | Automatic control system for explosion-proof shed |
-
2014
- 2014-07-21 CN CN201420403224.2U patent/CN203962022U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106437818A (en) * | 2016-11-03 | 2017-02-22 | 河南财政税务高等专科学校 | Automatic control system for explosion-proof shed |
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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: 20141126 Termination date: 20150721 |
|
| EXPY | Termination of patent right or utility model |