CN210397851U

CN210397851U - Household flood-proof valve capable of being automatically closed

Info

Publication number: CN210397851U
Application number: CN201920527458.0U
Authority: CN
Inventors: 方娜; 安宇航; 谢忠会; 秦筠婷
Original assignee: Hubei University of Technology
Current assignee: Hubei University of Technology
Priority date: 2019-04-18
Filing date: 2019-04-18
Publication date: 2020-04-24
Anticipated expiration: 2029-04-18

Abstract

The utility model discloses a but household flood defence self-closing's valve, comprising a main body, it is connected with first rotation pole to rotate between the both sides inner wall of main part, four baffles of outside fixedly connected with of first rotation pole, first through-hole has been seted up to one side of main part, first rotation pole extends to the outside of main part in first through-hole department, the first rotation board of one side fixedly connected with of first rotation pole, one side fixedly connected with fixed block and the lug of first rotation board, the fixed box of outside fixedly connected with of main part, one side inner wall of fixed box rotates and is connected with first cardboard, four first recesses have been seted up to the plate body of first cardboard, one side fixedly connected with second rotation board of first cardboard. Compared with the prior art, the utility model discloses can the self-closing water valve break off water when water flows for a long time, make the device reconversion, forget once more and close can self-closing after the certain time when closing water, and the water valve can open and close convenient to use alone.

Description

Household flood-proof valve capable of being automatically closed

Technical Field

The utility model relates to a water valve technical field especially relates to a but self-closing's of family formula flood defence valve.

Background

The water valve is a switch used for controlling water flow, the water valve is opened, water can flow out of the water valve, meanwhile, the size and the flow rate of the water flow can be controlled, and the water valve is usually arranged at one end of a tap water pipe, so that people can conveniently control water.

However, after people open the water valve, water can flow all the time, when people leave a meeting, the people forget to close the water valve, the water can flow all the time, the existing water valve cannot be automatically closed after being opened, water waste can be caused, and water overflowing in families can be caused when a water inlet pipe is blocked, so that the household type valve capable of automatically closing in flood disasters is designed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the existing water valve cannot be automatically closed after being opened for use, and providing a household type valve capable of automatically closing in flood prevention.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a household flood-proof automatically-closed valve comprises a main body, wherein a first rotating rod is rotatably connected between the inner walls of two sides of the main body, four baffles are fixedly connected to the outer part of the first rotating rod, a first through hole is formed in one side of the main body, the first rotating rod extends to the outer part of the main body at the first through hole, a first rotating plate is fixedly connected to one side of the first rotating rod, a fixed block and a lug are fixedly connected to one side of the first rotating plate, a fixed box is fixedly connected to the outer part of the main body, a first clamping plate is rotatably connected to the inner wall of one side of the fixed box, four first grooves are formed in the plate body of the first clamping plate, a second rotating plate is fixedly connected to one side of the first clamping plate, a rotating sleeve is fixedly connected to one side of the second rotating plate, a second groove is formed in one side of the rotating sleeve, and a second rotating rod is rotatably connected between one side of the rotating sleeve, fixedly connected with clockwork spring between the top inner wall of second dwang and fixed box, the outside of second dwang is located to the clockwork spring cover.

Further, two second through-holes have been seted up to one side of second dwang, the second dwang is equipped with first fixture block in second through-hole department, fixedly connected with second spring between one side inner wall of first fixture block and second dwang, first fixture block is the U-shaped, the horizontal pole of first fixture block extends to the outside of second dwang in second through-hole department.

Further, one side inner wall fixedly connected with fixed pulley of second dwang, the first fixed plate of outside fixedly connected with of second dwang, one side of first fixed plate is rotated and is connected with the gear, one side fixedly connected with dead lever of gear, fixedly connected with rigidity line between one side of dead lever and the first fixture block, the rigidity line is around the outside in the fixed pulley, one side fixedly connected with ring gear of fixed box, gear and ring gear meshing.

Further, the top inner wall fixedly connected with second fixed plate of main part, one side fixedly connected with first spring of second fixed plate, one side fixedly connected with second fixture block of first spring, be equipped with the rigidity line between second fixture block and the clockwork spring.

Furthermore, a third through hole is formed in the top end of the main body, a first gate is arranged at the third through hole, the first gate extends to the top end of the main body at the third through hole, a first tooth groove is formed in one side of the first gate, a rotating shaft is fixedly connected to one side of the first gate, a second clamping plate is fixedly connected to the outer portion of the rotating shaft, and a torsion spring is arranged between the rotating shaft and the first gate.

Furthermore, a fourth through hole is formed in the top end of the main body, a second gate is arranged at the fourth through hole of the main body, a second tooth groove is formed in one side of the second gate, and the second gate extends to the top end of the main body at the fourth through hole.

The utility model has the advantages that:

1. by arranging the baffle, the first rotating rod, the first rotating plate, the fixed block, the first clamping plate and the second rotating plate, when water flows, the baffle drives the first rotating rod to rotate, and the first rotating rod drives the first rotating plate and the fixed block to rotate, so that the first clamping plate and the second rotating plate are driven to rotate;

2. through the arrangement of the rotating sleeve, the second rotating rod, the first clamping block, the gear ring and the clockwork spring, the second rotating plate drives the rotating sleeve to rotate, the second rotating sleeve drives the second rotating rod to rotate, and the second rotating rod drives the clockwork spring to rotate, so that the second clamping block is driven to move, water can be closed, and the device can be controlled again after being recovered to the original state;

3. through having set up first gate, second cardboard, pivot and second gate, can drive first gate and open when the second gate is opened, can be alone with rivers disconnection when the second gate is closed, and the second gate can be closed alone.

Compared with the prior art, the utility model discloses can the self-closing water valve break off water when water flows for a long time, make the device reconversion, forget once more and close can self-closing after the certain time when closing water, and the water valve can open and close convenient to use alone.

Drawings

Fig. 1 is a schematic view of a household flood-proof automatically closable valve according to the present invention;

fig. 2 is a schematic top view of the household flood-proof automatically closable valve according to the present invention;

fig. 3 is a left side view schematic structural diagram of a household flood-proof automatically-closed valve provided by the present invention;

fig. 4 is a schematic diagram of a sectional structure of a second rotating rod of the household flood-proof self-closing valve provided by the present invention.

In the figure: the spring type spring lock comprises a main body 1, a baffle 2, a first rotating rod 3, a first rotating plate 4, a fixed block 5, a fixed box 6, a first clamping plate 7, a second rotating plate 8, a rotating sleeve 9, a spring 10, a second rotating rod 11, a first clamping block 12, a first spring 13, a second clamping block 14, a first flashboard 15, a rotating shaft 16, a second flashboard 17, a second spring 18, a fixed rod 19, a gear 20 and a toothed ring 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a household valve capable of automatically closing in flood prevention comprises a main body 1, a first rotating rod 3 is rotatably connected between the inner walls of the two sides of the main body 1, four baffles 2 are fixedly connected to the outside of the first rotating rod 3, a first through hole is formed in one side of the main body 1, the first rotating rod 3 extends to the outside of the main body 1 at the first through hole, a first rotating plate 4 is fixedly connected to one side of the first rotating rod 3, a fixing block 5 and a bump are fixedly connected to one side of the first rotating plate 4, a fixing box 6 is fixedly connected to the outside of the main body 1, a first clamping plate 7 is rotatably connected to the inner wall of one side of the fixing box 6, four first grooves are formed in the plate body of the first clamping plate 7, the first grooves are matched with the bumps, the first rotating plate 4 drives the bumps to rotate, the bumps enter the first grooves and can drive the first clamping plate 7 to rotate, a second rotating plate, one side fixedly connected with of second rotor plate 8 rotates cover 9, rotates one side of cover 9 and has seted up the second recess, rotates between one side of rotating cover 9 and one side inner wall of fixed box 6 and is connected with second dwang 11, fixedly connected with clockwork spring 10 between the top inner wall of second dwang 11 and fixed box 6, and the outside of second dwang 11 is located to clockwork spring 10 cover.

In the utility model, two second through holes are provided on one side of the second rotating rod 11, the second rotating rod 11 is provided with a first clamping block 12 at the second through hole, a second spring 18 is fixedly connected between the first clamping block 12 and one side inner wall of the second rotating rod 11, the first clamping block 12 is U-shaped, the cross bar of the first clamping block 12 extends to the outside of the second rotating rod 11 at the second through hole, the first clamping block 12 is fixed with the rotating sleeve 9 when extending out, the rotating sleeve 9 rotates to drive the second rotating rod 11 to rotate, one side inner wall of the second rotating rod 11 is fixedly connected with a fixed pulley, the outside of the second rotating rod 11 is fixedly connected with a first fixing plate, one side of the first fixing plate is rotatably connected with a gear 20, one side of the gear 20 is fixedly connected with a fixing rod 19, one side of the fixing rod 19 is fixedly connected with a rigid wire between the first clamping block 12, the rigid wire is wound outside the fixed pulley, one side of the, the gear 20 is engaged with the toothed ring 21, the inner wall of the top end of the main body 1 is fixedly connected with a second fixing plate, one side of the second fixing plate is fixedly connected with a first spring 13, one side of the first spring 13 is fixedly connected with a second clamping block 14, a rigid line is arranged between the second clamping block 14 and the spring 10, the top end of the main body 1 is provided with a third through hole, the main body 1 is provided with a first gate 15 at the third through hole, the first gate 15 extends to the top end of the main body 1 at the third through hole, one side of the first gate 15 is provided with a first toothed groove, one side of the first gate 15 is fixedly connected with a rotating shaft 16, the outer part of the rotating shaft 16 is fixedly connected with a second clamping plate, a torsion spring is arranged between the rotating shaft 16 and the first gate 15 to keep the second clamping plate in an original state, the top end of the main body 1 is provided with a fourth through hole, the main, the second gate 17 extends to the top end of the main body 1 at the fourth through hole, and when the second gate 17 is pulled, the first gate 15 is driven to open through the second clamping plate and the rotating shaft 16.

The working principle is as follows: when this device used, with the delivery port of main part 1 installation in family's water pipe, when needs used it to drain, through pulling second flashboard 17, second flashboard 17 drives pivot 16 and first flashboard 15 through the second cardboard and rises, and first flashboard 15 rises the back, and the draw-in groove of 14 accessible first flashboard 15 one side is fixed with it, and rivers can flow from main part 1.

When the water is forgotten to be turned off, the water flows for a long time, the baffle 2 is driven to rotate by the flowing of the water, the first rotating rod 3 is driven to rotate by the rotating of the baffle 2, the first rotating plate 4 is driven to rotate by the rotating of the first rotating plate 4, the fixed block 5 is driven to rotate by the rotating of the first rotating plate 4, the fixed block 7 can drive the clamping plate 7 to rotate by the matching of the fixed block 5 and the convex block, the second rotating plate 8 is driven to rotate by the rotating of the clamping plate 7, the rotating sleeve 9 is driven to rotate by the rotating sleeve 9 as the first clamping block 12 is embedded into the rotating sleeve 9, the second rotating rod 11 can drive the second rotating rod 11 to rotate, the clockwork spring 10 can be tensioned, when the clockwork spring 10 is completely tensioned, the second clamping block 14 is pulled by a rigid line, so that the first clamping plate 15 can descend, the water flow is turned off, the second rotating rod 11 rotates to enable the, when the first latch 12 is pulled out of the rotating sleeve 9 by the rigid wire, the spring 10 drives the second rotating rod 11 to rotate, so that the first latch 12 enters the rotating sleeve 9 again, and the latch 12 returns to the original position.

When the water valve needs to be closed actively, the water flow is stopped by closing the second gate 17, the first gate 15 is still opened, and when the water valve is forgotten to be closed again, the first gate 15 is closed automatically.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The household flood-proof automatically-closed valve comprises a main body (1) and is characterized in that a first rotating rod (3) is rotatably connected between inner walls of two sides of the main body (1), four baffles (2) are arranged outside the first rotating rod (3), a first through hole is formed in one side of the main body (1), the first rotating rod (3) extends to the outside of the main body (1) at the first through hole, a first rotating plate (4) is arranged on one side of the first rotating rod (3), a fixed block (5) and a lug are arranged on one side of the first rotating plate (4), a fixed box (6) is arranged outside the main body (1), a first clamping plate (7) is rotatably connected to the inner wall of one side of the fixed box (6), four first grooves are formed in a plate body of the first clamping plate (7), a second rotating plate (8) is arranged on one side of the first clamping plate (7), one side fixedly connected with of second rotor plate (8) rotates cover (9), the second recess has been seted up to one side of rotating cover (9), it is connected with second dwang (11) to rotate between one side of cover (9) and one side inner wall of fixed box (6), fixedly connected with clockwork spring (10) between the top inner wall of second dwang (11) and fixed box (6), the outside of second dwang (11) is located to clockwork spring (10) cover.

2. The household automatic closing valve for flood prevention according to claim 1, wherein two second through holes are formed in one side of the second rotating rod (11), a first clamping block (12) is arranged at the second through hole of the second rotating rod (11), a second spring (18) is arranged between the first clamping block (12) and an inner wall of one side of the second rotating rod (11), the first clamping block (12) is U-shaped, and the cross bar of the first clamping block (12) extends to the outside of the second rotating rod (11) at the second through hole.

3. The household automatic closing valve for flood prevention according to claim 2, wherein a fixed pulley is arranged on one side of the inner wall of the second rotating rod (11), a first fixing plate is arranged on the outside of the second rotating rod (11), a gear (20) is rotatably connected to one side of the first fixing plate, a fixing rod (19) is arranged on one side of the gear (20), a rigid line is arranged between one side of the fixing rod (19) and the first clamping block (12), the rigid line winds the outside of the fixed pulley, a toothed ring (21) is arranged on one side of the fixing box (6), and the gear (20) is meshed with the toothed ring (21).

4. The household automatic closing valve for flood prevention according to claim 3, wherein a second fixing plate is arranged on the inner wall of the top end of the main body (1), a first spring (13) is arranged on one side of the second fixing plate, a second clamping block (14) is arranged on one side of the first spring (13), and a rigid line is arranged between the second clamping block (14) and the spring (10).

5. The household automatic closing valve for flood prevention according to claim 4, wherein a third through hole is formed at the top end of the main body (1), a first gate (15) is arranged at the third through hole of the main body (1), the first gate (15) extends to the top end of the main body (1) at the third through hole, a first tooth socket is formed at one side of the first gate (15), a rotating shaft (16) is arranged at one side of the first gate (15), a second snap-gauge is arranged outside the rotating shaft (16), and a torsion spring is arranged between the rotating shaft (16) and the first gate (15).

6. The household flood-proof automatically closable valve according to any one of claims 1 to 5, characterized in that a fourth through hole is opened at the top end of the main body (1), a second gate (17) is provided at the fourth through hole of the main body (1), a second gullet is opened at one side of the second gate (17), and the second gate (17) extends to the top end of the main body (1) at the fourth through hole.