CN218644865U - Backflow-preventing mechanical valve - Google Patents
Backflow-preventing mechanical valve Download PDFInfo
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- CN218644865U CN218644865U CN202222836936.0U CN202222836936U CN218644865U CN 218644865 U CN218644865 U CN 218644865U CN 202222836936 U CN202222836936 U CN 202222836936U CN 218644865 U CN218644865 U CN 218644865U
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Abstract
The utility model relates to the technical field of machinery, and a mechanical valve of anti-return is disclosed, which comprises a valve body, the bottom swing joint of valve body has the mount subassembly, the mount subassembly is including setting up the hydraulic stem at the valve body outer wall, the outer wall swing joint of hydraulic stem has the platen, the outer wall fixedly connected with fixed plate of platen, the outer wall fixedly connected with coupling assembling of valve body, coupling assembling is including setting up the flange piece at the valve body outer wall, the inner wall swing joint of flange piece has the filter screen, the inner wall swing joint of flange piece has the connecting rod, coupling assembling's outer wall fixedly connected with hose, the inner wall swing joint of valve body has the bull stick, the outer wall fixedly connected with sprue of bull stick. This mechanical valve, because of the mutual cooperation use of the inside protection network of connecting assembling's setting and its inside part and hose, can reach better filter effect, improved the device's result of use, provide convenience for the user.
Description
Technical Field
The utility model relates to the technical field of machinery, specifically be an anti-return's mechanical valve.
Background
Machine refers to the generic term of machine and mechanism. The machine is a tool device which can help people reduce the working difficulty or save labor. The machine is characterized in that: a machine is a combination of man-made physical components. There is a defined relative movement between the parts of the machine. The machine can transform mechanical energy or perform useful mechanical work.
The existing backflow-preventing mechanical valve has the defects of poor filtering effect, easy pipeline blockage, poor using effect and poor practicability in use. Therefore, it is necessary to design a mechanical valve with strong anti-backflow performance.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
An object of the utility model is to provide a mechanical valve of anti-return to solve the problem that proposes among the above-mentioned background art.
(II) technical scheme
For realizing the good purpose of above-mentioned filter effect, the utility model provides a following technical scheme: a mechanical valve preventing backflow comprises a valve body, wherein the bottom of the valve body is movably connected with a fixing frame assembly, the outer wall of the valve body is fixedly connected with a connecting assembly, the outer wall of the connecting assembly is fixedly connected with a hose, the inner wall of the valve body is movably connected with a rotating rod, the outer wall of the rotating rod is fixedly connected with a blocking block, and the outer wall of the rotating rod is fixedly connected with a motor;
the outer wall of the motor is fixedly connected with a protective shell.
Preferably, coupling assembling is including setting up the flange piece at the valve body outer wall, the inner wall swing joint of flange piece has the filter screen, the inner wall swing joint of flange piece has the connecting rod, through the setting of this subassembly, can reach better filter effect.
Preferably, the fixing frame assembly comprises a hydraulic rod arranged on the outer wall of the valve body, the outer wall of the hydraulic rod is movably connected with a bedplate, the outer wall of the bedplate is fixedly connected with a fixing plate, and the purpose of conveniently fixing and installing the device can be achieved through the arrangement of the fixing frame assembly.
Preferably, the outer wall of the fixing plate is fixedly connected with two fixing holes, and the number of the fixing holes is two, so that the purpose of facilitating fixing is achieved.
Preferably, the outer wall of the fixing plate is fixedly connected with the auxiliary rod, and the outer wall of the auxiliary rod is fixedly connected with the outer wall of the bedplate, so that a better fixing effect is achieved.
Preferably, the number of the hoses is two, and the inner wall of the hose is fixedly connected with a protective net, so that a good primary filtering effect is achieved.
Preferably, the outer wall of connecting rod and the inner wall threaded connection of flange piece, and the outer wall threaded connection of connecting rod has the nut to reach better swing joint's effect.
Preferably, the inner wall fixedly connected with fixed pin of protecting crust, and the outer wall of fixed pin and the inner wall swing joint of valve body to reach convenient to detach's purpose.
(III) advantageous effects
Compared with the prior art, the utility model provides a mechanical valve of anti-return possesses following
Has the advantages that:
1. according to the backflow-preventing mechanical valve, due to the arrangement of the connecting component and the mutual matching use of the internal part of the connecting component and the protective net inside the hose, a good filtering effect can be achieved, the using effect of the backflow-preventing mechanical valve is improved, and convenience is brought to a user;
2. the backflow-preventing mechanical valve is convenient to use and adjust the use angle of the device through the arrangement of the valve body, the connecting assembly, the fixing frame assembly, the fixing plate, the bedplate, the hydraulic rod, the rotating rod, the protective shell, the motor, the blocking block and the hose, and the mutual matching of the internal components of the fixing frame assembly, so that the purpose of conveniently installing the valve is achieved, the use effect of the device is improved, and convenience is brought to users;
3. this mechanical valve of anti-return, through the valve body, coupling assembling, retainer plate, fixed plate, platen, hydraulic stem, bull stick, protecting crust, motor, sprue and the hose that sets up, because of retainer plate's setting and its inside part and mutually support the use, can reach the purpose of being convenient for fix the device position, improved the device's result of use, provide convenience for the user.
Drawings
FIG. 1 is a front sectional view of the present invention;
FIG. 2 is a front view of the present invention;
fig. 3 is a schematic view of the structure of the connection assembly of the present invention;
fig. 4 is a schematic structural view of the fixing frame assembly of the present invention.
In the figure: 1. a valve body; 2. a connection assembly; 201. a flange piece; 202. a connecting rod; 203. filtering with a screen; 3. a mounting bracket assembly; 301. a fixing plate; 302. a platen; 303. a hydraulic lever; 4. a rotating rod; 5. a protective shell; 6. an electric motor; 7. blocking; 8. a hose.
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.
Example 1
The preferred embodiment of the backflow prevention mechanical valve provided by the present invention is shown in fig. 1 to 4: a backflow-preventing mechanical valve comprises a valve body 1, wherein the bottom of the valve body 1 is movably connected with a fixed frame component 3, the outer wall of the valve body 1 is fixedly connected with a connecting component 2, the outer wall of the connecting component 2 is fixedly connected with a hose 8, the inner wall of the valve body 1 is movably connected with a rotating rod 4, the outer wall of the rotating rod 4 is fixedly connected with a blocking block 7, and the outer wall of the rotating rod 4 is fixedly connected with a motor 6;
the outer wall of the motor 6 is fixedly connected with a protective shell 5.
Coupling assembling 2 is including setting up flange piece 201 at the 1 outer wall of valve body, and the inner wall swing joint of flange piece 201 has filter screen 203, and the inner wall swing joint of flange piece 201 has connecting rod 202, and through the setting of this subassembly, better filter effect can be reached, the outer wall of connecting rod 202 and the inner wall threaded connection of flange piece 201, and the outer wall threaded connection of connecting rod 202 has the nut to reach better swing joint's effect.
The number of the hoses 8 is two, and the inner wall of the hose 8 is fixedly connected with a protective net, so that a good primary filtering effect is achieved.
The inner wall fixedly connected with fixed pin of protecting crust 5, and the outer wall of fixed pin and the inner wall swing joint of valve body 1 to reach convenient to detach's purpose.
In this embodiment, this mechanical valve of anti-return, through valve body 1 that sets up, coupling assembling 2, flange piece 201, connecting rod 202, filter screen 203, mount pad subassembly 3, bull stick 4, protecting crust 5, motor 6, sprue 7 and hose 8, because of the mutually supporting use of coupling assembling 2's setting and its inside part and the inside protection network of hose 8, can reach better filter effect, improved the device's result of use, provide convenience for the user.
Example 2
On the basis of embodiment 1, the preferred embodiment of the backflow prevention mechanical valve provided by the present invention is shown in fig. 1 to 4: mount subassembly 3 is including setting up the hydraulic stem 303 at 1 outer wall of valve body, the outer wall swing joint of hydraulic stem 303 has platen 302, the outer wall fixedly connected with fixed plate 301 of platen 302, setting through this subassembly, can reach the fixed and installation the device's of convenient to use purpose, the outer wall fixedly connected with fixed orifices of fixed plate 301, and the quantity of fixed orifices is two, thereby reach the fixed purpose of being convenient for, the outer wall fixedly connected with auxiliary rod of fixed plate 301, and the outer wall of auxiliary rod and platen 302's outer wall fixed connection, thereby reach better fixed effect.
In this embodiment, this mechanical valve of anti-return, valve body 1 through setting up, coupling assembling 2, mount subassembly 3, fixed plate 301, platen 302, hydraulic stem 303, bull stick 4, protecting crust 5, motor 6, sprue 7 and hose 8, because of the setting of mount subassembly 3 and its inside part with mutually support the use, can reach convenient to use to the use angle who adjusts the device, so as to reach the purpose of being convenient for install this valve, the result of use of the device has been improved, facilitate for the user.
Example 3
On the basis of the embodiments 1-2, the preferred embodiment of the backflow prevention mechanical valve provided by the present invention is shown in fig. 1 to 4: mount subassembly 3 is including setting up the hydraulic stem 303 at 1 outer wall of valve body, the outer wall swing joint of hydraulic stem 303 has platen 302, the outer wall fixedly connected with fixed plate 301 of platen 302, setting through this subassembly, can reach the fixed and installation the device's of convenient to use purpose, the outer wall fixedly connected with fixed orifices of fixed plate 301, and the quantity of fixed orifices is two, thereby reach the fixed purpose of being convenient for, the outer wall fixedly connected with auxiliary rod of fixed plate 301, and the outer wall of auxiliary rod and platen 302's outer wall fixed connection, thereby reach better fixed effect.
In this embodiment, this mechanical valve of anti-return, through valve body 1, coupling assembling 2, mount subassembly 3, fixed plate 301, platen 302, hydraulic stem 303, bull stick 4, protecting crust 5, motor 6, sprue 7 and the hose 8 that sets up, because of the setting of mount subassembly 3 and its inside part with mutually support the use, can reach the purpose of being convenient for fix the device position, improved the device's result of use, provide convenience for the user.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
When the device is used, the position of the device is fixed through the fixing plate 301, the hydraulic rod 303 is started to adjust the using angle of the valve body 1, the valve is fixedly installed through the end of the hose 8, and the use of the device is adjusted and controlled through the motor 6.
In summary, the arrangement of the connection assembly 2 and the mutual cooperation of the internal components thereof and the protective net inside the hose 8 can achieve a better filtering effect, improve the using effect of the device, and provide convenience for users; due to the arrangement of the fixed frame component 3 and the mutual matching of the internal components, the use angle of the device can be conveniently adjusted, so that the purpose of conveniently installing the valve is achieved, the use effect of the device is improved, and convenience is brought to a user; due to the arrangement of the fixing frame component 3 and the mutual matching of the internal components, the purpose of conveniently fixing the position of the device can be achieved, the using effect of the device is improved, and convenience is provided for users.
It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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.
Claims (8)
1. A mechanical valve of backflow prevention, includes valve body (1), its characterized in that: the bottom of the valve body (1) is movably connected with a fixing frame assembly (3), the outer wall of the valve body (1) is fixedly connected with a connecting assembly (2), the outer wall of the connecting assembly (2) is fixedly connected with a hose (8), the inner wall of the valve body (1) is movably connected with a rotating rod (4), the outer wall of the rotating rod (4) is fixedly connected with a blocking block (7), and the outer wall of the rotating rod (4) is fixedly connected with a motor (6);
the outer wall of the motor (6) is fixedly connected with a protective shell (5).
2. A backflow prevention mechanical valve as claimed in claim 1, wherein: coupling assembling (2) are including setting up flange piece (201) at valve body (1) outer wall, the inner wall swing joint of flange piece (201) has filter screen (203), the inner wall swing joint of flange piece (201) has connecting rod (202).
3. A backflow prevention mechanical valve as claimed in claim 1, wherein: the fixing frame assembly (3) comprises a hydraulic rod (303) arranged on the outer wall of the valve body (1), the outer wall of the hydraulic rod (303) is movably connected with a bedplate (302), and the outer wall of the bedplate (302) is fixedly connected with a fixing plate (301).
4. A mechanical backflow prevention valve as claimed in claim 3, wherein: the outer wall fixedly connected with fixed orifices of fixed plate (301), and the quantity of fixed orifices is two.
5. A mechanical backflow prevention valve as claimed in claim 3, wherein: the outer wall of the fixing plate (301) is fixedly connected with an auxiliary rod, and the outer wall of the auxiliary rod is fixedly connected with the outer wall of the bedplate (302).
6. A mechanical backflow prevention valve as claimed in claim 1, wherein: the number of the hoses (8) is two, and the inner walls of the hoses (8) are fixedly connected with a protective net.
7. A mechanical backflow prevention valve as claimed in claim 2, wherein: the outer wall of the connecting rod (202) is in threaded connection with the inner wall of the flange sheet (201), and the outer wall of the connecting rod (202) is in threaded connection with a nut.
8. A backflow prevention mechanical valve as claimed in claim 1, wherein: the inner wall fixedly connected with fixed pin of protecting crust (5), and the outer wall swing joint of fixed pin and the inner wall of valve body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222836936.0U CN218644865U (en) | 2022-10-26 | 2022-10-26 | Backflow-preventing mechanical valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222836936.0U CN218644865U (en) | 2022-10-26 | 2022-10-26 | Backflow-preventing mechanical valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218644865U true CN218644865U (en) | 2023-03-17 |
Family
ID=85495611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222836936.0U Active CN218644865U (en) | 2022-10-26 | 2022-10-26 | Backflow-preventing mechanical valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218644865U (en) |
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2022
- 2022-10-26 CN CN202222836936.0U patent/CN218644865U/en active Active
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