The spool discharge structure of water treatment facilities
Technical field
The utility model relates to the spool discharge structure of water treatment facilities.
Background technology
At present, China is faced with shortage of water resources, safe drinking water can not get the multiple difficult problem such as guarantee, the still sternness of water pollution situation, has affected the realization of socioeconomic sound development and the target of building a well-off society in an all-round way. Therefore, processing and the regeneration rate of using water wisely, raising waste water are very important, will play vital effect and greatly develop advanced treatment of wastewater. Improve water for industrial use cyclic utilization rate, promote town sewage disposal ability, and this will greatly drive the development of water processing establishment equipment Market.
The water circulation system of automatically controlled mode control, its waterproof and draining are extremely important, but for various reasons, often can because of impeded drainage or waterproofing design perfect not, cause very serious consequence. Therefore, once equipment or electric wire water inlet tube just must be got rid of in time. Spool often adopted flexible pipe to be connected with equipment connection part in the past, spool, flexible pipe often occurred to equipment water inlet, caused device damage serious.
Utility model content
The purpose of this utility model is to provide a kind of spool discharge structure of water treatment facilities, and the water inlet that it can discharge spool in time prevents that spool water inlet from feeding through to consumer.
For achieving the above object, the technical solution of the utility model is the spool discharge structure of a kind of water treatment facilities of design, comprising: spool, three-way terminal box, and the cable being connected with water treatment facilities end of incoming cables;
Described spool is perpendicular to be put, and described three-way terminal box is fixed on spool bottom;
Described three-way terminal box comprises three interfaces that mutually connect: top interface, sidepiece interface and bottom interface;
Described top interface is connected with spool and connects;
Described bottom interface is positioned under the interface of top, and the outward opening end of bottom interface down;
Described sidepiece interface is positioned at interface side below, top, and described sidepiece interface is positioned at bottom interface side top;
Described cable cabling in spool, and run through successively top interface, the sidepiece interface of three-way terminal box, be finally connected to the end of incoming cables of water treatment facilities;
Described three-way terminal box is positioned at the side-lower of water treatment facilities end of incoming cables.
Preferably, the difference in height of described three-way terminal box and water treatment facilities end of incoming cables is greater than 5 centimetres.
Preferably, described three-way terminal box bottom interface is also connected with tapping pipe.
Advantage of the present utility model and beneficial effect are: a kind of spool discharge structure of water treatment facilities is provided, and the water inlet that it can discharge spool in time, prevents that spool water inlet from feeding through to consumer.
The utility model adopts spool bottom that three-way terminal box is installed, and three-way terminal box position is lower more than 5 centimetres than water treatment facilities end of incoming cables, and cable is from the outlet of three-way terminal box sidepiece interface; If the water inlet of spool the inside, can reveal from three-way terminal box bottom interface, prevent from feeding through to consumer under spool flooded condition.
Brief description of the drawings
Fig. 1 is schematic diagram of the present utility model.
Detailed description of the invention
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is further described. Following examples are only for the technical solution of the utility model is more clearly described, and can not limit protection domain of the present utility model with this.
The concrete technical scheme of implementing of the utility model is:
As shown in Figure 1, a kind of spool 1 discharge structure of water treatment facilities 3, comprising: spool 1, three-way terminal box 2, and the cable 4 being connected with water treatment facilities 3 ends of incoming cables 31;
Perpendicular the putting of described spool 1, described three-way terminal box 2 is fixed on spool 1 bottom;
Described three-way terminal box 2 comprises three interfaces that mutually connect: top interface 21, sidepiece interface 22 and bottom interface 23;
Described top interface 21 is connected and connects with spool 1;
Described bottom interface 23 is positioned under top interface 21, and the outward opening end of bottom interface 23 down;
Described sidepiece interface 22 is positioned at top interface 21 side-lowers, and described sidepiece interface 22 is positioned at bottom interface 23 side tops;
Described cable 4 is at the interior cabling of spool 1, and runs through successively top interface 21, the sidepiece interface 22 of three-way terminal box 2, is finally connected to the end of incoming cables 31 of water treatment facilities 3;
Described three-way terminal box 2 is positioned at the side-lower of water treatment facilities 3 ends of incoming cables 31.
Described three-way terminal box 2 is greater than 5 centimetres with the difference in height of water treatment facilities 3 ends of incoming cables 31.
Described three-way terminal box 2 bottom interface 23 are also connected with tapping pipe (not shown).
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.