CN203641659U

CN203641659U - Anti-freezing tap water pipe

Info

Publication number: CN203641659U
Application number: CN201320685138.0U
Authority: CN
Inventors: 孙占标
Original assignee: Weifang Sanhuali Machinery Science and Technology Co Ltd
Current assignee: Shandong Huali Machinery Technology Co ltd
Priority date: 2013-10-31
Filing date: 2013-10-31
Publication date: 2014-06-11
Anticipated expiration: 2023-10-31

Abstract

The utility model discloses an anti-freezing tap water pipe. The anti-freezing tap water pipe comprises a water inlet pipe, a water outlet pipe and a drain pipe, which are communicated with one another, wherein a water outlet faucet is arranged at the upper part of the water outlet pipe; a blocking piece opposite to the water inlet pipe is arranged at a junction of the water inlet pipe, the water outlet pipe and the drain pipe, and is connected with a drain control mechanism; a drain faucet is arranged at an outlet of the drain pipe. The anti-freezing tap water pipe has the benefits that the drain pipe is communicated with the water inlet pipe and the water outlet pipe, the blocking piece and the drain control mechanism are arranged, and water in the water outlet pipe exposed from the ground can be completely drained when the water pipe is not used, so that an anti-freezing effect is achieved; the anti-freezing tap water pipe is easy to operate, convenient to use and low in cost.

Description

A kind of freeze-proofing running water pipe

Technical field

The utility model relates to running water pipe technical field, refers to especially a kind of freeze-proofing running water pipe.

Background technique

The running water pipe of the vast northern country Area Inhabitants of China is generally arranged in outdoor courtyard, and the Water tap of running water pipe has certain height apart from ground, and the outlet pipe between Water tap and ground is exposed on earth's surface.The tap valve of fetching boiling water, water emits by intake pipe and outlet pipe successively, for resident; Turn off Water tap, water is cut off in the outlet pipe below Water tap.When external temperature is during higher than zero degree, the water in outlet pipe is in normal flowing state, and while again fetching boiling water tap valve, water can flow out by valve smoothly; But enter after winter, the outdoor temperature in the north is generally down to zero following, and therefore the water in exposed outlet pipe on ground is easy to freeze, and blocks the outlet conduit of outlet pipe, and while so again fetching boiling water tap valve, water can not flow out smoothly.When weather is very cold, exposed outlet pipe on ground is even easily damaged by frost and entirety is scrapped.

For above-mentioned situation, people often process in the following manner: the one, Water tap is not shut, and form running water, cause like this waste of water resources, be unfavorable for environmental protection; The 2nd, once outlet pipe is frozen in, again before water, scald intake pipe or with baked wheaten cake outlet conduit and valve with boiling water, so often needing for a long time could dredging pipeline, is unfavorable for people's use; The 3rd, wrap outlet pipe with cotton-wadded quilt etc., play insulation effect, avoid the water tumbler in outlet pipe to freeze, like this need to be at a thick layer of cotton-wadded quilt of outlet pipe outer wrapping, people are during by water tap water receiving, very inconvenient placement water container.

Therefore, In view of the foregoing, in the urgent need to a kind of freeze-proofing running water pipe that self just possesses antifreeze function.

Model utility content

The utility model proposes a kind of freeze-proofing running water pipe, the outlet pipe that has solved running water pipe in prior art is easily frozen in, hinders the problem that used next time during lower than zero degree in temperature.

The technical solution of the utility model is achieved in that

A kind of freeze-proofing running water pipe, comprising: the intake pipe, outlet pipe, waste pipe and the drainage control mechanism that are interconnected; The top of described outlet pipe is provided with depotition cock; The connecting part of described intake pipe, described outlet pipe and described waste pipe, just the position of described intake pipe is provided with to catch, described catch is connected with described drainage control mechanism; The outlet port of described waste pipe is provided with draining tap.

Described drainage control mechanism comprises interconnective controlling rod and handle, and the bottom of described controlling rod is fixedly connected with described catch; Described catch is circular, and the internal diameter size of its diameter and described intake pipe is suitable.

Described controlling rod and described outlet pipe connecting part are provided with fixed block, and described fixed block is fixedly connected with the outer tube wall of described outlet pipe; Described controlling rod passes described fixed block, and is threaded with described fixed block.

Described controlling rod and the described handle structure that is formed in one; Described catch is rubber catch.

The outside of described controlling rod is provided with protection tube, and the bottom of described protection tube is fixedly connected with described fixed block.

Working principle of the present utility model is as follows:

Under original state, catch is positioned at peak, and now intake pipe, outlet pipe and waste pipe are interconnected, and drain cap is closely connected with the outlet of waste pipe.

In the time that user needs water, open depotition cock, water is successively by intake pipe and outlet pipe with flow out, for user.

Finish using and turn off after depotition cock, user can handle with sleeve, controlling rod and catch decline thereupon, until catch is while blocking intake pipe, stop operating, and open draining tap, at this moment the water in outlet pipe will pass through outlet pipe successively, waste pipe is discharged, water in so just can emptying outlet pipe, reaches antifreeze object.

While needing water again, first close draining tap next time, and handle with sleeve rises controlling rod and catch, when catch is raised to after peak, stops operating; Then open depotition cock, at this moment water will flow out by intake pipe, outlet pipe successively, for user.

The beneficial effects of the utility model are:

The waste pipe being connected with intake pipe, outlet pipe by setting, and catch and drainage control mechanism are set, can, in the time not making water pipe, by the water emptying in exposed outlet pipe on the ground, play antifreezing effect, simple to operate, easy to use, with low cost.

Brief description of the drawings

In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.

Fig. 1 is structural representation of the present utility model;

Fig. 2 is the structural representation that the utility model goes out water state;

Fig. 3 is the structural representation of the utility model hull-borne;

In figure:

1, intake pipe, 2, outlet pipe, 3, waste pipe, 4, depotition cock, 5, controlling rod, 6, handle, 7, fixed block, 8, catch, 9, draining tap, 10, protection tube.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technological scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment who obtains under creative work prerequisite, all belong to the scope of the utility model protection.

Embodiment is as shown in Figure 1-Figure 3 known, and a kind of freeze-proofing running water pipe described in the utility model, comprising: the intake pipe 1, outlet pipe 2 and the waste pipe 3 that are interconnected; The top of described outlet pipe 2 is provided with depotition cock 4; The connecting part of described intake pipe 1, described outlet pipe 2 and described waste pipe 3, just the position of described intake pipe 1 is provided with to catch 8, described catch 8 is connected with drainage control mechanism; The outlet port of described waste pipe 3 is provided with draining tap 9.

Described drainage control mechanism comprises interconnective controlling rod 5 and handle 6, and the bottom of controlling rod 5 is fixedly connected with catch 8; Catch 8 is circular, and the internal diameter size of its diameter and intake pipe 1 is suitable.

Described controlling rod 5 is provided with fixed block 7 with outlet pipe 1 connecting part, and fixed block 7 is fixedly connected with the outer tube wall of outlet pipe 1; Controlling rod 5 passes fixed block 7, and is threaded with fixed block 7.

Described controlling rod 5 and handle 6 structure that is formed in one; Catch 8 is rubber catch.

The outside of described controlling rod 5 is provided with protection tube 10, and the bottom of protection tube 10 is fixedly connected with fixed block 7.

The using process of above-mentioned freeze-proofing running water pipe is as follows:

Under original state, catch 8 is positioned at peak, and now intake pipe 1, outlet pipe 2 and waste pipe 3 are interconnected, and draining tap 9 is closely connected with the outlet of waste pipe 3.

In the time that user needs water, open depotition cock 4, water flows out by intake pipe 1 and outlet pipe and 2 successively, for user, as shown in Figure 2.

Finish using and turn off after depotition cock 4, user can handle with sleeve 6, controlling rod 5 and catch 8 decline thereupon, until catch 8 while blocking intake pipe 1, stops operating, and opens draining tap 9, as shown in Figure 3, at this moment the water in outlet pipe 2 will be discharged by outlet pipe 2, waste pipe 3 successively, and the water in so just can emptying outlet pipe 2, reaches antifreeze object.

While needing water again, first close draining tap 9 next time, and handle with sleeve 6 rises controlling rod 5 and catch 8, when catch 8 is raised to after peak, stops operating; Then open depotition cock 4, at this moment water will flow out by intake pipe 1, outlet pipe 2 successively, for user.

In sum, the waste pipe that the utility model is connected with intake pipe, outlet pipe by setting, and catch and drainage control mechanism are set, can, in the time not making water pipe, by the water emptying in exposed outlet pipe on the ground, play antifreezing effect, simple to operate, easy to use, with low cost.

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 of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.

Claims

1. a freeze-proofing running water pipe, is characterized in that, comprising: the intake pipe (1), outlet pipe (2), waste pipe (3) and the drainage control mechanism that are interconnected; The top of described outlet pipe (2) is provided with depotition cock (4); The connecting part of described intake pipe (1), described outlet pipe (2) and described waste pipe (3), just the position of described intake pipe (1) is provided with to catch (8), described catch (8) is connected with described drainage control mechanism; The outlet port of described waste pipe (3) is provided with draining tap (9).

2. a kind of freeze-proofing running water pipe according to claim 1, is characterized in that, described drainage control mechanism comprises interconnective controlling rod (5) and handle (6), and the bottom of described controlling rod (5) is fixedly connected with described catch (8); Described catch (8) is circular, and the internal diameter size of its diameter and described intake pipe (1) is suitable.

3. a kind of freeze-proofing running water pipe according to claim 2, is characterized in that, described controlling rod (5) is provided with fixed block (7) with described outlet pipe (1) connecting part, and described fixed block (7) is fixedly connected with the outer tube wall of described outlet pipe (1); Described controlling rod (5) passes described fixed block (7), and is threaded with described fixed block (7).

4. a kind of freeze-proofing running water pipe according to claim 3, is characterized in that, described controlling rod (5) and described handle (6) structure that is formed in one; Described catch (8) is rubber catch.

5. a kind of freeze-proofing running water pipe according to claim 3, is characterized in that, the outside of described controlling rod (5) is provided with protection tube (10), and the bottom of described protection tube (10) is fixedly connected with described fixed block (7).