CN202810930U

CN202810930U - Water drain apparatus

Info

Publication number: CN202810930U
Application number: CN 201220435506
Authority: CN
Inventors: 赵利辉; 何勇; 周汝洪; 王希明; 周培峰
Original assignee: 淮南矿业(集团)有限责任公司
Priority date: 2012-08-29
Filing date: 2012-08-29
Publication date: 2013-03-20

Abstract

The utility model provides a water drain apparatus which comprises a tank, a water inlet pipe and an exhaust pipe, wherein the tank is connected with one end of the water inlet pipe while the other end of the water inlet pipe is used to connect with a gas pipe; and the tank is connected with one end of the exhaust pipe while the other end of the exhaust pipe is used to connect with the gas pipe. The water drain apparatus further comprises a water drain control apparatus for controlling on and off of a water drain port. According to the water drain apparatus of the utility model, water in the gas pipe is introduced into the tank by the water inlet pipe connected with the tank, and the automatic water drain apparatus can automatically drain off the water according to water levels inside the tank, thereby timely draining off the water inside the gas pipe and raising drainage efficiency of the gas pipe.

Description

Water trap

Technical field

The utility model relates to a kind of water discharge technology, and a kind of water trap particularly.

Background technology

In mine operation, need to discharge accumulating more water in the gas pipe, a plurality of drain holes are set in gas pipe in the prior art, drain hole is connected with discharge pipe line, and when the gas pipe internal water accumulation was more, the valve of manually opening on the discharge pipe line discharged water, owing to will open or the valve-off draining by artificial, it is untimely to produce easily draining, so that serious ponding in the gas pipe, the drainage efficient of reduction gas pipe.

The utility model content

The utility model provides a kind of water trap, and solving needs artificial drainage in the prior art and cause easily the untimely technical problem of draining.

The utility model provides a kind of water trap, comprises casing, water inlet pipe and stack; Described casing is communicated with described water inlet pipe one end, and the described water inlet pipe other end is used for being communicated with gas pipe;

Described casing is communicated with described stack one end, and the other end of described stack is used for being connected with gas pipe; Described lower box is provided with outfall;

Described water trap also comprises the drain control unit that the described outfall of control is opened or closed.

Aforesaid water trap, preferably, described drain control unit comprises levitron and the drainage switch that is arranged in the described casing, and described levitron is connected with described drainage switch, and described levitron can control described drainage switch by height change and open or cut out.

Aforesaid water trap, preferably, described levitron is hollow float, described drainage switch be specially can the described outfall of capping spheroid.

Aforesaid water trap preferably, is provided with vertical baffle in the described casing, and described levitron and described drainage switch are arranged in the vertical space that described vertical baffle surrounds.

Aforesaid water trap, preferably, described water trap also comprises and lifts button and backguy, describedly lifts button to be arranged on described casing outside, the through hole that described casing top is passed in described backguy is connected with described levitron.

Aforesaid water trap, preferably, the outer setting of described casing upper wall has and is located at the described protective cover that lifts on the button.

The water trap that the utility model provides, by the water inlet pipe that is communicated with casing the ponding in the gas pipe is introduced in the casing, self-draining arrangement can in time be got rid of the ponding in the gas pipe according to box house height of water level Auto-drainage, improves the drainage efficient of gas pipe.

Description of drawings

The structural representation of the water trap that Fig. 1 provides for the utility model embodiment.

Reference numeral:

The 1-gas pipe; The 2-water inlet pipe; The 3-stack;

The 4-protective cover; 5-lifts button; The 6-backguy;

The 7-levitron; The 8-vertical baffle; The 9-drainage switch;

The 10-casing; The 11-outfall.

The specific embodiment

The structural representation of the water trap that Fig. 1 provides for the utility model embodiment, as shown in Figure 1, this water trap that this enforcement provides comprises: casing 10, water inlet pipe 2 and stack 3; Casing 10 is communicated with water inlet pipe 2 one ends, and water inlet pipe 2 other ends are used for being communicated with gas pipe 1.

Casing 10 is communicated with stack 3 one ends, and the other end of stack 3 is used for being communicated with gas pipe 1.

Casing 10 bottoms are provided with outfall 11.Water trap also comprises the drain control unit that the described outfall 11 of control is opened or closed, drain control unit can adopt kinds of schemes, can be hydraulic controlled valve, when the hydraulic pressure in the casing 10 reaches certain value, hydraulic controlled valve is opened automatically, discharge the ponding in the casing, drain control unit also can adopt other forms certainly.

The water trap that present embodiment provides, by the water inlet pipe 2 that is communicated with casing 10 ponding in the gas pipe 1 is introduced in the casing 10, self-draining arrangement can be discharged ponding from outfall 11 automatically according to casing 10 water level inside height, can in time discharge the ponding in the gas pipe 1, improve the drainage efficient of gas pipe 1.

On the basis of above-described embodiment, drain control unit comprises levitron 7 and the drainage switch 9 that is arranged in the casing 10, and levitron 7 is connected with drainage switch 9, and levitron 7 can control drainage switch by height change and open or cut out.Levitron 7 is specifically as follows aerofloat, drainage switch be specifically as follows can capping outfall 11 spheroid.

Further, be provided with vertical baffle 8 in the casing 10, levitron 7 and drainage switch 9 are arranged in the vertical space that vertical baffle 8 surrounds.

When the water in the gas pipe 1 enters casing 10 when interior by water inlet pipe 2, along with the water in the casing 10 runs up to certain altitude, levitron 7 in the casing 10 is subjected to the effect of casing 10 internal water accumulation buoyancy, and under vertical baffle 8 controls, move up, this levitron 7 drives backguy 6 pulling drainage switches 9, when treating levitron 7 buoyancy greater than the gravity of drainage switch 9, drainage switch 9 rises and leaves outfall 11, water in the casing 10 is discharged by water out 11, along with water continuously outflows, levitron 7 also begins to descend, when dropping to drainage switches 9 below the levitron 7 and stop up outfall 11, drainage switch 9 seals outfall 11 again, and the water of casing 10 the insides continues accumulation, and then the repetition said process, finished the function of automatic draining.

In the above-described embodiments, when the water in the gas pipe 1 enters casing 10 when interior by water inlet pipe 2, along with the water in the casing 10 runs up to a certain degree, gases at high pressure in this casing 10 reduce owing to the space, it is large that pressure becomes, be drained in the gas pipe 1 by stack 3, realize that casing 10 is consistent with gas pipe 1 internal pressure.

On above-mentioned basis of executing example, water trap also comprises and lifts button 5 and backguy 6, lifts button 5 and is arranged on casing 10 outsides, and the through hole that casing 10 tops are passed in backguy 6 is connected with levitron 7.

Further, the outer setting of casing 10 upper walls has and is located at the protective cover 4 that lifts on the button 5, for the protection of lifting button 5, avoids lifting button 5 and is subject to external impacts and damages.

When the height of casing 10 interior water is not enough to open drainage switch 9, can be by lifting button 5 artificial drainages.Particularly, unplug and act on the protective cover 4 that lifts button 5 tops, upwards handle is carried button 5, and backguy 6 can drive the drainage switch 9 that levitrons 7 and this levitron 7 connect, and drainage switch 9 leaves outfall 11, the drain function unlatching.

It should be noted that at last: above each embodiment is not intended to limit only in order to the technical solution of the utility model to be described; Although with reference to aforementioned each embodiment the utility model is had been described in detail, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment puts down in writing, and perhaps some or all of technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the scope of each embodiment technical scheme of the utility model.

Claims

1. a water trap is characterized in that, comprises casing, water inlet pipe and stack; Described casing is communicated with described water inlet pipe one end, and the described water inlet pipe other end is used for being communicated with the gas-removing pipe;

Described casing is communicated with described stack one end, and the other end of described stack is used for being communicated with gas pipe; Described lower box is provided with outfall;

2. water trap according to claim 1, it is characterized in that, described drain control unit comprises levitron and the drainage switch that is arranged in the described casing, and described levitron is connected with described drainage switch, and described levitron can control described drainage switch by height change and open or cut out.

3. water trap according to claim 2 is characterized in that, described levitron is hollow float, described drainage switch be specially can the described outfall of capping spheroid.

4. according to claim 2 or 3 described water traps, it is characterized in that, be provided with vertical baffle in the described casing, described levitron and described drainage switch are arranged in the vertical space that described vertical baffle surrounds.

5. each described water trap is characterized in that according to claim 1 ~ 3, and described water trap also comprises and lift button and backguy, describedly lifts button to be arranged on described casing outside, and the through hole that described casing top is passed in described backguy is connected with described levitron.

6. each described water trap is characterized in that according to claim 1 ~ 3, and the outer setting of described casing upper wall has and is located at the described protective cover that lifts on the button.