阅读说明：本技术 一种水管水流流速异常紧闭装置 (Abnormal closing device for water flow velocity of water pipe ) 是由 施佳明 于 2021-07-07 设计创作，主要内容包括：本发明涉及五金技术领域,且公开了一种水管水流流速异常紧闭装置,包括外壳,所述外壳的顶部转动连接有螺纹转把,所述外壳的内部卡接有浮板,所述外壳的内部且靠近浮板的底部固定连接有排水塞,所述外壳内部且靠近排水塞的内侧固定连接有渗网,所述浮板的底部转动连接有杠杆,所述杠杆的中部转动连接有固定杆,所述杠杆的中部转动连接有伸缩杆。该水管水流流速异常紧闭装置,通过水源通过导管进入到内部,使得浮板浮起,浮板带动杠杆运动,杠杆带动传动杆运动,传动杆带动挡水板运动,实现了自动化,及时紧闭的效果,不需要人工远距离关闭阀门,减小了水源的浪费,为后续的维修提供了便利,减小了不必要的经济损失。(The invention relates to the technical field of hardware, and discloses a water pipe water flow velocity abnormal closing device which comprises a shell, wherein the top of the shell is rotatably connected with a threaded rotating handle, a floating plate is clamped in the shell, a drain plug is fixedly connected in the shell and at the bottom close to the floating plate, a seepage net is fixedly connected in the shell and at the inner side close to the drain plug, the bottom of the floating plate is rotatably connected with a lever, the middle of the lever is rotatably connected with a fixed rod, and the middle of the lever is rotatably connected with a telescopic rod. This unusual closedown device of water pipe rivers velocity of flow passes through the water source and enters into inside through the pipe for the kickboard floats, and the kickboard drives the lever motion, and the lever drives the transfer line motion, and the transfer line drives the breakwater motion, has realized the automation, and the effect of in time closedown does not need artifical remote closing valve, has reduced the waste at water source, provides convenience for subsequent maintenance, has reduced unnecessary economic loss.)

1. A water pipe water flow velocity abnormity closing device comprises a shell (1), and is characterized in that: the top of the shell (1) is rotatably connected with a thread rotating handle (2), the inner part of the shell (1) is connected with a floating plate (3), the inner part of the shell (1) is fixedly connected with a drainage plug (4) close to the bottom of the floating plate (3), the inner side of the shell (1) is fixedly connected with a seepage net (5) close to the drainage plug (4), the bottom of the floating plate (3) is rotatably connected with a lever (6), the middle part of the lever (6) is rotatably connected with a fixed rod (7), the middle part of the lever (6) is rotatably connected with a telescopic rod (8), the bottom of the lever (6) is rotatably connected with one end of a transmission rod (9), the other end of the transmission rod (9) is fixedly connected with a water baffle plate (10), the inner part of the shell (1) is fixedly connected with a fixed block (11) close to the bottom of the water baffle plate (10), the bottom of the lever (6) is rotatably connected with a positive post (12) close to the outer wall of the fixed block (11), the bottom of lever (6) and the outer wall rotation that is close to fixed block (11) are connected with negative pole post (13), the inside of shell (1) and the bottom fixed connection who is close to breakwater (10) have reaction tank (14), the inside of shell (1) and the outside fixedly connected with pilot lamp (15) that are close to reaction tank (14), ooze net (5) bottom fixedly connected with pipe (16), the inside fixedly connected with piston (17) of pipe (16), the bottom fixedly connected with water pipe (18) of pipe (16).

2. The abnormal closing device for the water flow rate of the water pipe according to claim 1, wherein: the floating plate (3) is I-shaped, the long plate structure at the top of the floating plate (3) is made of plastic hollow materials, and the short plate at the bottom of the floating plate (3) is provided with a round hole.

3. The abnormal closing device for the water flow rate of the water pipe according to claim 1, wherein: the quantity of drain plug (4) is two, and places at the outer wall symmetry of shell (1), and the structure of drain plug (3) is stock middle part fixedly connected with leather plug, the inboard fixedly connected with spring of leather plug.

4. The abnormal closing device for the water flow rate of the water pipe according to claim 1, wherein: the shape of the lever (6) is sickle-shaped, the top of the lever (6) is provided with a spring for expansion, and the middle part of the lever (6) is provided with a fixing plate.

5. The abnormal closing device for the water flow rate of the water pipe according to claim 1, wherein: the water baffle (10) is made of cast iron, the water baffle (10) is divided into a left plate and a right plate, and the water baffle is rotatably connected with the telescopic rod (8) and the transmission rod (9).

6. The abnormal closing device for the water flow rate of the water pipe according to claim 1, wherein: the material of reaction tank (14) is glass, and the opening has all been seted up to the both sides of reaction tank, and the inside of reaction tank (14) is provided with dilute sulfuric acid solution.

7. The abnormal closing device for the water flow rate of the water pipe according to claim 1, wherein: the material of positive post (12) is copper, and the middle part of positive post (12) is provided with the spout with fixed block (11) looks adaptation, the material of negative pole post (13) is zinc, and the spout with fixed block (11) looks adaptation is seted up at the middle part of negative pole post (13), positive post (12) and negative pole post (13), pilot lamp (15) electric connection.

8. The abnormal closing device for the water flow rate of the water pipe according to claim 1, wherein: the outer wall of the water pipe (18) is provided with an opening matched with the guide pipe (16), and a filter screen made of the same material as the seepage screen (5) is arranged in the opening.

Technical Field

The invention relates to the technical field of hardware, in particular to a water pipe water flow velocity abnormal closing device.

Background

The water pipe is a kind of can be supplied with the water source for each family, can carry the drum hardware article of water source, and the water pipe construction all adopts one kind to hide the construction, need bury the water pipe in the underground or bury in the wall, if the water pipe seepage with burst will bring the consequence that is difficult to compensate, can't accomplish timely closed valve after bursting and the infiltration.

The burst and leakage of the water pipe are frequent events, the valve is required to be manually closed when the burst and leakage of the water pipe occur, the valve is generally away from the water pipe by a certain distance, so that the valve is required to be manually closed, the water source is easy to continuously run off, the problem of water source waste is caused, inconvenience is brought to subsequent maintenance, and finally economic loss is caused,

therefore, we propose a device for closing the water pipe when the water flow rate is abnormal, so as to solve the above problems.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a water pipe water flow velocity abnormal closing device which has the advantage that the water flow is automatically closed when the water flow is too large, and solves the problem that a valve cannot be closed in time.

(II) technical scheme

In order to achieve the purpose that the water flow can be automatically closed when flowing, the invention provides the following technical scheme: the abnormal closing device for the water flow velocity of the water pipe comprises a shell, wherein the top of the shell is rotatably connected with a threaded rotating handle, a floating plate is clamped in the shell, a bottom fixedly connected with drainage plug close to the floating plate is arranged in the shell, an inner side fixedly connected with seepage net close to the drainage plug is arranged in the shell, a lever is rotatably connected to the bottom of the floating plate, a fixed rod is rotatably connected to the middle of the lever, a telescopic rod is rotatably connected to the middle of the lever, the bottom of the lever is rotatably connected with one end of a transmission rod, a water baffle is fixedly connected to the other end of the transmission rod, a fixed block is fixedly connected to the bottom of the shell and close to the water baffle, a positive post is rotatably connected to the bottom of the lever and close to the outer wall of the fixed block, a negative post is rotatably connected to the bottom of the lever and close to the outer wall of the fixed block, a reaction tank is fixedly connected to the bottom of the water baffle, the inside of shell just is close to the outside fixedly connected with pilot lamp of reaction tank, ooze net bottom fixedly connected with pipe, the inside fixedly connected with piston of pipe, the bottom fixedly connected with water pipe of pipe.

Preferably, the shape of kickboard is the I shape, and the long slab structure in kickboard top is the hollow material of plastics, and the short slab in kickboard bottom is provided with the round hole, can effectual floating, can drive the motion of lever.

Preferably, the quantity of drain plug is two, and places at the outer wall symmetry of shell, and the structure of drain plug is stock middle part fixedly connected with leather plug, and the inboard fixedly connected with spring of leather plug can be with the water discharge of inside.

Preferably, the shape of lever is sickle-shaped, and the structure of lever is that the top is provided with the spring and stretches out and draws back, and the middle part of lever is provided with the fixed plate, can drive the running of integrated device.

Preferably, the water baffle is made of cast iron, is divided into a left plate and a right plate, is rotatably connected with the telescopic rod and the transmission rod, and can effectively block a water source.

Preferably, the reaction tank is made of glass, openings are formed in the two sides of the reaction tank, and a dilute sulfuric acid solution is arranged inside the reaction tank and is a main reaction solution for generating current.

Preferably, the material of positive post is copper, and the middle part of positive post is provided with the spout with fixed block looks adaptation, the material of negative pole post is zinc, and the spout with fixed block looks adaptation is seted up at the middle part of negative pole post, and positive post and negative pole post, pilot lamp electric connection, copper can produce reduction reaction with acid solution, and zinc can produce oxidation reaction with acid solution.

Preferably, the outer wall of water pipe is seted up with the opening of pipe looks adaptation, and opening inside is provided with ooze the same filter screen of net material matter, can collect the water source through the filter screen.

(III) advantageous effects

Compared with the prior art, the invention provides a water pipe water flow velocity abnormity closing device, which has the following beneficial effects:

1. this unusual closedown device of water pipe rivers velocity of flow passes through the water source and enters into inside through the pipe for the kickboard floats, and the kickboard drives the lever motion, and the lever drives the transfer line motion, and the transfer line drives the breakwater motion, has realized the automation, and the effect of in time closedown does not need artifical remote closing valve, has reduced the waste at water source, provides convenience for subsequent maintenance, has reduced unnecessary economic loss.

2. This unusual closing device of water pipe water flow velocity drives anodal post and negative pole post inward movement through the lever, and anodal post and negative pole post contact acid solution to the production of current makes the pilot lamp light, thereby has reached the demonstration water pipe that can be timely and has gone wrong, and effectual for the maintenance personal provides positional information, has reduced maintenance duration, has improved work efficiency.

Drawings

FIG. 1 is a schematic view of the internal structure of the present invention;

FIG. 2 is a partially enlarged view of the portion A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of an internal variation of the present invention;

FIG. 4 is a schematic view of a partially enlarged structure of the portion B shown in FIG. 3 according to the present invention.

In the figure: 1. a housing; 2. a screw thread rotating handle; 3. a floating plate; 4. a drain plug; 5. infiltrating a net; 6. a lever; 7. fixing the rod; 8. a telescopic rod; 9. a transmission rod; 10. a water baffle; 11. a fixed block; 12. a positive post; 13. a negative pole post; 14. a reaction tank; 15. an indicator light; 16. a conduit; 17. a piston; 18. a water pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a device for tightening a water pipe at an abnormal flow rate of water flow comprises a housing 1, a threaded rotating handle 2 is rotatably connected to the top of the housing 1, a floating plate 3 is clamped inside the housing 1, the floating plate 3 is in an i-shaped shape, a long plate at the top of the floating plate 3 is made of a plastic hollow material, a short plate at the bottom of the floating plate 3 is provided with a round hole, the floating plate can effectively float and can drive a lever 6 to move, drain plugs 4 are fixedly connected to the inside of the housing 1 and the bottom of the floating plate 3, the number of the drain plugs 4 is two, the drain plugs 4 are symmetrically arranged on the outer wall of the housing 1, the drain plugs 4 are fixedly connected to the middle of a long rod, springs are fixedly connected to the inner sides of the plugs, a seepage net 5 is fixedly connected to the inside of the housing 1 and the inner side of the drain plugs 4, the lever 6 is rotatably connected to the bottom of the floating plate 3, the shape of lever 6 is sickle-shaped, and the structure of lever 6 is that the top is provided with the spring and stretches out and draws back, and the middle part of lever 6 is provided with the fixed plate, can drive the whole device operation, the middle part of lever 6 is rotated and is connected with dead lever 7, the middle part of lever 6 is rotated and is connected with telescopic link 8, the bottom of lever 6 is rotated with the one end of transfer line 9 and is connected, the other end fixedly connected with breakwater 10 of transfer line 9, the material of breakwater 10 are cast iron, and two boards about breakwater 10 divide into, and breakwater 10 all rotates with telescopic link 8, transfer line 9 to be connected, can effectually with the water source separation.

The inside of shell 1 and the bottom fixedly connected with fixed block 11 that is close to breakwater 10, the bottom of lever 6 and the outer wall that is close to fixed block 11 rotate and are connected with anodal post 12, the material of anodal post 12 is copper, the middle part of anodal post 12 is provided with the spout with fixed block 11 looks adaptation, copper can produce the reduction reaction with acid solution, the bottom of lever 6 and the outer wall that is close to fixed block 11 rotate and are connected with negative pole post 13, the material of negative pole post 13 is zinc, the middle part of negative pole post 13 is seted up the spout with fixed block 11 looks adaptation, anodal post 12 and negative pole post 13, pilot lamp 15 electric connection, zinc can produce the oxidation reaction with acid solution, the inside of shell 1 and the bottom that is close to breakwater 10 are fixed and are connected with reaction tank 14, the material of reaction tank 14 is glass, the both sides of reaction tank 14 have all seted up the opening, the inside of reaction tank 14 is provided with dilute sulphuric acid solution, is the main reaction solution who produces electric current, the outside fixedly connected with pilot lamp 15 that the inside of shell 1 just is close to reaction tank 14, ooze 5 bottom fixedly connected with pipes 16 of net, the inside fixedly connected with piston 17 of pipe 16, the bottom fixedly connected with water pipe 18 of pipe 16, the opening with 16 looks adaptations of pipe is seted up to the outer wall of water pipe 18, and the opening is inside to be provided with and oozes the filter screen that the net 5 material is the same, can collect the water source through the filter screen.

The working principle is as follows: the device can be arranged at the joint of the water pipe 18, can be mounted more, the bending part is inconvenient to mount, when water flows through the water pipe 18, the water can enter the inside of the guide pipe 16 through the opening formed in the water pipe 18, but the normal flow rate can not pass through the piston 17, when the flow rate is too high, the water flow is increased, the water flow can extrude the piston 17, so that the piston 17 moves upwards, the water flow enters the inside of the shell 1 through the guide pipe 16, when the water is too high, the floating plate 3 can float, the top of the lever 6 is driven by the floating plate 3 to tilt upwards, the lever 6 rotates on the fixed rod 7, the lever 6 drives the transmission rod 9 to move inwards, the transmission rod 9 drives the water baffle 10 to move inwards, the telescopic rod 8 is recovered, the effect of stabilizing the water baffle 10 is achieved, the water baffle 10 blocks the water pipe 18, the effect of closing the water source in time is achieved, the water source can be closed in time under the unattended condition, and the effect of reducing the waste of the water source is achieved, and unnecessary economic loss is also reduced.

The lever 6 moves and simultaneously drives the positive pole post 12 and the negative pole post 13 to slide inwards on the fixing block 11, so that the positive pole post 12 and the negative pole post 13 are inserted into the reaction tank 14, the positive pole post 12 and the negative pole post 13 are in contact with dilute sulfuric acid solution, the positive pole post 12 and the dilute sulfuric acid solution generate oxidation reaction, the negative pole post 13 and the dilute sulfuric acid solution generate oxidation reduction reaction, the positive pole post 12, the negative pole post 13 and the indicator lamp 15 are electrically connected to generate current, the indicator lamp 15 is electrified and lightened, and accordingly, maintenance personnel are reminded of the forward burst or leakage of the water flow direction, time is saved for the maintenance personnel, maintenance efficiency is improved, economic loss is reduced, after the water pipe 18 is maintained, the threaded rotating handle 2 can be rotated, the threaded rotating handle 2 moves downwards, the floating plate 3 is driven to move downwards, the water source is squeezed, and the drainage plug 4 is pressed inwards, when the water source is discharged, the screw handle 2 can be rotated to move upwards for the next use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.