CN214621338U

CN214621338U - Core water way separation water meter

Info

Publication number: CN214621338U
Application number: CN202120681958.7U
Authority: CN
Inventors: 胡大玮; 孙宏亮; 刘宇
Original assignee: Xingtai Jingrui Electronic Technology Co ltd
Current assignee: Xingtai Jingrui Electronic Technology Co ltd
Priority date: 2021-04-02
Filing date: 2021-04-02
Publication date: 2021-11-05
Anticipated expiration: 2031-04-02

Abstract

The utility model discloses a core water route separation water gauge, include: the household water path device comprises a shell, a water inlet pipe, a water outlet pipe and a water outlet pipe, wherein the shell is installed and connected to the outer end of a household water path, a first connecting port for water inlet is arranged at the left end of the shell, and a second connecting port for water outlet is arranged at the right end of the shell; the machine core body is arranged inside the shell, the upper end of the machine core body is fixedly provided with an installation block, the outer side position of the lower end of the installation block is connected with the shell in a bolt connection mode, and the left end and the right end of the machine core body are both provided with a sealing groove; the dustproof cover is arranged on the upper end face of the mounting block in a hinged connection mode. This core water route separation water gauge can carry out water protection to the core, has the effect of rivers buffering simultaneously, has solved present water gauge when using and is difficult to carry out the water route separation to the core, leads to the problem of water gauge core bad phenomena such as electric leakage probably to appear in the use.

Description

Core water way separation water meter

Technical Field

The utility model relates to a water gauge core technical field specifically is a core water route separation water gauge.

Background

The water meter is a meter for measuring water flow, mostly the accumulated flow of water, the movement is an important component in the water meter, and the water flow of the water meter can be displayed through the change of the pointer of the movement, but most of the water meters in the market still have some defects when in use, for example;

a water gauge with adjustable core like chinese patent grant publication No. CN211527519U, it sets up snap ring, clamp plate, bracing piece and reset spring cooperation through the design and can connect the core fixed clip inside the casing, utilizes the rubber pad of clamp plate bottom can increase the steadiness of core in the casing, reaches the effect that can dismantle the core, has solved the problem that is not convenient for dismantle the maintenance when the water gauge appears damaging.

However, the above prior art solutions have the following drawbacks: the water route separation of being not convenient for of present water gauge core, and be difficult for effectively protecting the core, relatively poor to rivers buffering effect leads to water gauge core bad phenomena such as electric leakage probably to appear in the use, to foretell problem, urgently need carry out the innovative design on the basis of original core structure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a core water route separation water gauge to solve the present water gauge core that proposes in the above-mentioned background art and be not convenient for the water route separation, and be difficult for effectively protecting the core, relatively poor to rivers buffering effect, lead to the problem of water gauge core bad phenomena such as electric leakage probably to appear in the use.

In order to achieve the above object, the utility model provides a following technical scheme: a core waterway separation water meter, comprising:

the household water path device comprises a shell, a water inlet pipe, a water outlet pipe and a water outlet pipe, wherein the shell is installed and connected to the outer end of a household water path, a first connecting port for water inlet is arranged at the left end of the shell, and a second connecting port for water outlet is arranged at the right end of the shell;

the limiting blocks are uniformly distributed on the lower end face in the shell, and the left end face and the right end face of the shell are respectively connected with a limiting pin in a penetrating manner;

the machine core body is arranged inside the shell, the upper end of the machine core body is fixedly provided with an installation block, the outer side position of the lower end of the installation block is connected with the shell in a bolt connection mode, and the left end and the right end of the machine core body are both provided with a sealing groove;

the dustproof cover is arranged on the upper end face of the mounting block in a hinged connection mode.

By adopting the technical scheme, because the lower end outer side position of the installation block is connected with the shell in a bolt connection mode, the installation block and the machine core body at the lower end of the installation block can be disassembled, and meanwhile, the installation block is protected from dust through the dust cover.

As the preferred technical proposal of the utility model, the outer end of the limit pin is provided with a pull block convenient for holding by hand;

adopt above-mentioned technical scheme, play spacing and sealed effect through the spacer pin, because the tight block in driving fit groove at both ends about spacer pin and the core body makes the inside water of shell can't get into the spacer pin top to play the effect of water route separation.

As the preferred technical scheme of the utility model, the limiting block comprises a silica gel block, a fixed core block and a first tension spring, the fixed core block is integrally arranged inside the silica gel block in a hot melting mode, and the outer surface of the fixed core block is connected with the first tension spring;

by adopting the technical scheme, the impact force between the silicon rubber block and the fixed core block is buffered under the elastic action of the fixed core block.

As a preferred technical scheme of the utility model, the longitudinal sections of the silica gel block and the fixed core block are arranged in a triangle, and the first tension springs are uniformly distributed on the outer surface of the fixed core block;

by adopting the technical scheme, the silica gel block and the fixed core block are arranged in a triangular manner, so that the stability of the limiting block is improved.

As a preferred technical scheme of the utility model, the lower end face of the movement body is uniformly provided with groove structures, and the positions of the groove structures and the silica gel blocks are arranged in a one-to-one correspondence manner from top to bottom;

adopt above-mentioned technical scheme, through the recess structure one-to-one setting from top to bottom of silica gel piece and core body lower extreme, play the effect of reinforcing core body installation stability to carry out certain buffer protection to the core body.

As a preferred technical scheme of the utility model, the outer surface of the limit pin is slidably connected with fixing seats respectively welded and fixed on the left and right end surfaces of the shell, and a limit sheet for limiting is arranged inside the fixing seat;

by adopting the technical scheme, the fixing seat plays a role in installing and fixing the limiting pin and the limiting sheet.

As a preferred technical scheme of the utility model, the limiting sheet is fixedly arranged on the outer surface of the limiting pin, and one end surface of the limiting sheet, which is far away from the shell, is connected with a second tensioning spring, and the second tensioning spring is arranged up and down symmetrically about the central line of the limiting pin;

by adopting the technical scheme, the limit pin is tightly attached to the sealing grooves of the left end surface and the right end surface of the movement body under the condition of not being affected by external force through the elastic action of the second tensioning spring, and then the water channel separation effect is achieved.

Compared with the prior art, the beneficial effects of the utility model are that: the water meter with the water channel separation core can perform waterproof protection on the core, has the effect of water flow buffering, and solves the problem that the existing water meter is difficult to perform water channel separation on the core when in use, so that the water meter core can generate adverse phenomena such as electric leakage and the like in the use process;

1. the water-proof machine core is provided with a machine core body, a limiting pin and a second tensioning spring, wherein the limiting pin is tightly attached to the left end surface and the right end surface of the machine core body under the condition of not being influenced by external force through the elastic force of the second tensioning spring, so that the water-proof machine core can be separated from a water path, and the water-proof protection can be carried out on the machine core;

2. the water flow buffering mechanism is provided with a core body, a silica gel block and a first tensioning spring, limiting blocks are uniformly distributed on the lower end face in the shell, groove structures are uniformly formed on the lower end face of the core body, the positions of the groove structures and the silica gel block are arranged in a one-to-one correspondence manner from top to bottom, when water flow impact in the shell is large, the core body is impacted and shakes in the shell to impact the limiting blocks, the silica gel block collides with a fixed core block, so that pressure is generated on the first tensioning spring connected to the outer surface of the fixed core block, and the first tensioning spring rebounds to play a role in water flow buffering;

3. be equipped with spacer pin and core body, through outside pulling spacer pin, make spacing piece along with the spacer pin outside the removal in the fixing base is inside, compress second tensioning spring, the spacer pin front end separates with the core body, thereby take out the core body, the spacer pin plays the effect of lower extreme on the sealed isolated core body, it is difficult to carry out the separation in water route to the core to have solved present water gauge when using, lead to the problem of bad phenomena such as electric leakage probably to appear in the use of core water gauge.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic side view of the cross-sectional structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 4 is the utility model discloses the front view section structure schematic diagram of stopper.

In the figure: 1. a housing; 2. a first connection port; 3. a second connection port; 4. a machine core body; 5. mounting blocks; 6. a dust cover; 7. a limiting block; 701. a silica gel block; 702. fixing the core block; 703. a first tension spring; 8. a sealing groove; 9. pulling the block; 10. a spacing pin; 11. a limiting sheet; 12. a fixed seat; 13. a second tension spring.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a core waterway separation water meter, comprising: the household water path device comprises a shell 1, a first connecting port 2 for water inlet is arranged at the left end of the shell 1, a second connecting port 3 for water outlet is arranged at the right end of the shell 1, limiting blocks 7 are uniformly distributed on the lower end face in the shell 1, and limiting pins 10 are connected to the left end face and the right end face of the shell 1 in a penetrating manner; the movement mechanism comprises a movement body 4, a mounting block 5 is fixedly mounted at the upper end of the movement body 4, the outer side position of the lower end of the mounting block 5 is connected with the shell 1 in a bolt connection mode, and the left end and the right end of the movement body 4 are both provided with a sealing groove 8; the dustproof cover 6 is arranged on the upper end face of the mounting block 5 in a hinged connection mode.

When the water meter is separated by using the machine core waterway, firstly, the machine core body 4 and the mounting block 5 are fixedly mounted inside and on the upper end surface of the shell 1 in a bolt connection mode, specifically, as shown in fig. 1 and fig. 2, the dustproof cover 6 is hinged with the mounting block 5, so that the dustproof cover 6 can be conveniently lifted to observe and read the mounting block 5, meanwhile, the dustproof cover 6 plays a role in dustproof protection, water flows in from the first connecting port 2 at the left end of the shell 1, and flows out from the second connecting port 3 at the right end of the shell 1 after passing through the machine core body 4;

as shown in fig. 1 and fig. 3, the outer surface of the limit pin 10 is slidably connected with a fixing seat 12 welded to the left and right end surfaces of the housing 1, respectively, and the fixing seat 12 is internally provided with a limit piece 11 for limiting, and the limit pin 10 is slidably connected with the housing 1, when the movement body 4 needs to be disassembled, the pull block 9 is pulled outwards to move the limit pin 10 outwards, the limit piece 11 is fixedly arranged on the outer surface of the limit pin 10, and one end surface of the limit piece 11 away from the housing 1 is connected with a second tensioning spring 13, and the second tensioning spring 13 is vertically and symmetrically arranged about the central line of the limit pin 10, the limit piece 11 moves outwards along with the limit pin 10 in the fixing seat 12, compresses the second tensioning spring 13, and separates the front end of the limit pin 10 from the movement body 4, so as to take out the movement body 4, when in normal use, the elastic force of the second tension spring 13 enables the limit pin 10 to be tightly attached to the sealing grooves 8 on the left end surface and the right end surface of the movement body 4 under the condition of not being affected by external force, so that the function of waterway separation is achieved;

as shown in fig. 1 and fig. 4, the stopper 7 is uniformly distributed on the lower end surface inside the housing 1, and the lower end surface of the core body 4 is uniformly provided with a groove structure, and the position of the groove structure is vertically and correspondingly arranged with the silica gel block 701, when water flow in the housing 1 has large impact, the core body 4 is impacted and shakes in the housing 1, so that the stopper 7 is impacted, the silica gel block 701 collides with the fixed core block 702, so that the first tension spring 703 connected to the outer surface of the fixed core block 702 generates pressure, the first tension spring 703 rebounds to play a role in buffering, the longitudinal sections of the silica gel block 701 and the fixed core block 702 are arranged in a triangular shape, the effect of improving the stability of the stopper 7 is achieved, and the water meter using method for separating the water channel of the core is provided.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt among the prior art, and conventional model, including the conventional connected mode among the circuit connection adoption prior art, and the details are not repeated here, and the content that does not make detailed description in this description belongs to the prior art that skilled person in the art knows.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A core water way separation water meter is characterized in that: the method comprises the following steps:

2. The water meter with a separate water circuit in the machine core according to claim 1, wherein: the outer end of the limiting pin is provided with a pulling block convenient to hold by hand.

3. A cartridge waterway separation water meter according to claim 2, further comprising: the limiting block comprises a silica gel block, a fixed core block and a first tensioning spring, the fixed core block is integrally arranged inside the silica gel block in a hot melting mode, and the first tensioning spring is connected to the outer surface of the fixed core block.

4. A cartridge waterway separation water meter according to claim 3, wherein: the longitudinal sections of the silica gel block and the fixed core block are arranged in a triangular mode, and the first tensioning springs are uniformly distributed on the outer surface of the fixed core block.

5. The water meter with a separate water circuit in the machine core according to claim 1, wherein: the lower terminal surface of core body evenly sets up fluted structure, and the position of this fluted structure and silica gel piece one-to-one setting from top to bottom.

6. A cartridge waterway separation water meter according to claim 2, further comprising: the outer surface of the limiting pin is connected with fixing seats which are respectively welded and fixed on the left end surface and the right end surface of the shell in a sliding mode, and limiting pieces which play a limiting role are arranged inside the fixing seats.

7. The water meter of claim 6, wherein: the limiting piece is fixedly arranged on the outer surface of the limiting pin, a second tensioning spring is connected to one end face, far away from the shell, of the limiting piece, and the second tensioning spring is arranged in an up-and-down symmetrical mode relative to the central line of the limiting pin.