CN215763528U

CN215763528U - Marine valve that protectiveness is good

Info

Publication number: CN215763528U
Application number: CN202122192103.0U
Authority: CN
Inventors: 徐爱华; 张从兵; 肖兰华
Original assignee: Yancheng Zhonghai Marine Machinery Manufacturing Co ltd
Current assignee: Yancheng Zhonghai Marine Machinery Manufacturing Co ltd
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2022-02-08
Anticipated expiration: 2031-09-10

Abstract

The utility model relates to a marine valve with good protection performance, which comprises a box body, wherein the back surface of the box body is provided with an articulated piece, the outer wall of the articulated piece is provided with a box cover, the bottom of the box cover is provided with a sealing ring, the left side and the right side of the box body are both provided with gaskets, a heat insulation sleeve is arranged inside the gaskets, a pipeline is arranged inside the heat insulation sleeve, the opposite side of the pipeline is provided with a valve main body, and a temperature control assembly is arranged inside the box body. This marine valve that protectiveness is good, wrap up valve main part and pipeline through the box, the case lid, packing ring and insulation cover, thereby avoid valve main part and pipeline to take place because of being erodeed by rainwater or sea water and lead to corroding or the short condition of life, heat the valve main part through temperature control assembly simultaneously, avoid the valve main part to freeze because of the temperature is low excessively and lead to using the condition emergence such as inconvenient, further improved the barrier propterty of this marine valve, reach the effect of simple and convenient multistage protection.

Description

Marine valve that protectiveness is good

Technical Field

The utility model relates to the technical field of valves, in particular to a marine valve with good protection performance.

Background

Valves (Valve) are mechanical devices for controlling the flow, direction, pressure and temperature of a flowing fluid medium, are basic components of piping systems, are technically identical to pumps and are often discussed as a separate category, and can be operated manually or by hand wheels, handles or pedals, and can be controlled to change the pressure, temperature and flow of the fluid medium, and can be operated continuously or repeatedly, such as safety valves installed in hot water systems or steam boilers, and more complex control systems that use automatic control valves as required by external inputs (i.e., adjusting the set point of the pipe that constantly changes), and do not require manual operation to control the fluid medium accurately, and are divided into cast iron valves, and other types of valves, The valve material is made of cast steel valves, stainless steel valves, chrome molybdenum vanadium steel valves, dual-phase steel valves, plastic valves, nonstandard valves and the like.

The conventional marine valve generally has no protective structure, so that rainwater or seawater easily erodes the valve to cause short service life and the like, and the valve is easily frozen to influence use under the condition of low temperature, so that the marine valve with good protection is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the marine valve with good protection performance, which has the advantages of good protection performance and the like, and solves the problems that the conventional marine valve generally has no protection structure, so that rainwater or seawater easily erodes the valve to cause short service life and the like, and the valve is easily frozen to influence use under the condition of low temperature.

In order to achieve the purpose, the utility model provides the following technical scheme: a marine valve with good protection performance comprises a box body, wherein an articulated piece is arranged on the back of the box body, a box cover is arranged on the outer wall of the articulated piece, a sealing ring is arranged at the bottom of the box cover, gaskets are arranged on the left side and the right side of the box body respectively, a heat insulation sleeve is arranged inside each gasket, a pipeline is arranged inside each heat insulation sleeve, a valve main body is arranged on the opposite side of each pipeline, a temperature control assembly is arranged inside the box body, and a locking mechanism is arranged on the outer wall of the box body;

the temperature control assembly comprises a storage battery pack arranged inside the box body, a heating pipe is arranged on the outer wall of the valve main body, temperature measuring sensors are arranged on the inner walls of the box body and the box cover, and a PCL controller electrically connected with the storage battery pack, the heating pipe and the temperature measuring sensors is arranged inside the box body.

Furthermore, the included angle between the top surface of the box body and the horizontal plane is an acute angle, and the included angle between the bottom surface of the box cover and the horizontal plane is an acute angle.

Further, the quantity of articulated elements is no less than two, the articulated elements is bilateral symmetry at the back of box and distributes.

Furthermore, the gasket is an elastic rubber pad, and the gasket is connected with the box body in a gluing mode.

Further, locking mechanism is including setting up in the installation section of thick bamboo of box and case lid outer wall, the inside of installation section of thick bamboo is provided with magnet.

Furthermore, the number of the installation cylinders is four, and the four installation cylinders are symmetrically distributed on the left side and the right side of the box body and the box cover.

Further, the installation cylinder is fixedly connected with the box body and the box cover through bolts, and threaded holes matched with the bolts are formed in the box body and the box cover.

Furthermore, the number of the temperature measuring sensors is a plurality, and mounting frames matched with the storage battery pack and the heating pipes are arranged on the back of the inner wall of the box body.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this marine valve that protectiveness is good, wrap up valve main part and pipeline through the box, the case lid, packing ring and insulation cover, thereby avoid valve main part and pipeline to take place because of being erodeed by rainwater or sea water and lead to corroding or the short condition of life, heat the valve main part through temperature control assembly simultaneously, avoid the valve main part to freeze because of the temperature is low excessively and lead to using the condition emergence such as inconvenient, further improved the barrier propterty of this marine valve, reach the effect of simple and convenient multistage protection.

2. This marine valve that protectiveness is good detects box inside temperature through multiunit temperature sensor, avoids single temperature sensor to detect that temperature deviation is too big or damage and lead to the condition emergence that can't heat the valve main part to improve the heat preservation heating effect of this marine valve, further heightened the practicality of this marine valve.

Drawings

FIG. 1 is a cross-sectional view of the structure of the present invention;

FIG. 2 is a left side view of the structure of the present invention;

FIG. 3 is a schematic structural diagram of the present invention.

In the figure: the device comprises a box body 1, a hinge piece 2, a box cover 3, a sealing ring 4, a gasket 5, a heat preservation sleeve 6, a pipeline 7, a valve main body 8, a temperature control assembly 9, a locking mechanism 10, a storage battery pack 91, a heating pipe 92, a temperature measurement sensor 93 and a PCL controller 94.

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. 1-3, the marine valve with good protection performance in the embodiment includes a box body 1, an included angle between a top surface of the box body 1 and a horizontal plane is an acute angle, hinge elements 2 are fixedly installed on a back surface of the box body 1, the number of the hinge elements 2 is not less than two, the hinge elements 2 are symmetrically distributed on the back surface of the box body 1, a box cover 3 is movably installed on an outer wall of the hinge element 2, nanometer thermal insulation coatings are sprayed on inner walls of the box body 1 and the box cover 3, loss of heat inside the box body 1 can be effectively reduced through the nanometer thermal insulation coatings, so that an energy-saving and environment-friendly effect is achieved, the included angle between a bottom surface of the box cover 3 and the horizontal plane is an acute angle, the box cover 3 and the box body 1 are pressed obliquely, so that the box cover 3 can conveniently adjust a valve main body 8 in an open state, a sealing ring 4 is fixedly installed at the bottom of the box cover 3, and a gap between the sealing ring 4 is filled through the sealing ring 4, the marine valve sealing performance is initially improved by avoiding the situation that rainwater or seawater enters the interior of the box body 1 to corrode the valve main body 8, gaskets 5 are fixedly arranged on the left side and the right side of the box body 1, the gaskets 5 are elastic rubber gaskets, the gaskets 5 are connected with the box body 1 in a gluing mode, heat insulation sleeves 6 are movably arranged in the gaskets 5, pipelines 7 are movably arranged in the heat insulation sleeves 6, the outer walls of the pipelines 7 are wrapped by the heat insulation sleeves 6, the heat insulation effect and the protection effect of the pipelines 7 are improved, meanwhile, gaps between the heat insulation sleeves 6 and the box body 1 are filled through the gaskets 5, the sealing performance and the heat insulation performance of the box body 1 are further improved, the valve main body 8 is fixedly arranged on the opposite side of the pipelines 7, a temperature control component 9 is fixedly arranged in the box body 1, and a locking mechanism 10 is fixedly arranged on the outer wall of the box body 1, locking mechanism 10 includes the installation section of thick bamboo of fixed mounting in

box

1 and 3 outer walls of case lid, the inside fixed mounting of an installation section of thick bamboo has magnet, the quantity of an installation section of thick bamboo is four, four installation sections of thick bamboo are the symmetric distribution on the left side and the right side of box 1 and case lid 3, an installation section of thick bamboo passes through bolt and box 1 and case lid 3 fixed connection, the screw hole with bolt looks adaptation is all seted up to the inside of box 1 and case lid 3, magnetic pole interact through the inside magnet of an installation section of thick bamboo, thereby it is tight more connect to drive

box

1 and 3 pressfittings of case lid, the front fixed mounting of case lid 3 has the handle, be convenient for open or be closed case lid 3 through the handle.

The temperature control component 9 comprises a storage battery pack 91 fixedly arranged inside the box body 1, a heating pipe 92 is fixedly arranged on the outer wall of the valve main body 8, temperature sensors 93 are fixedly arranged on the inner walls of the box body 1 and the box cover 3, the number of the temperature sensors 93 is several, the temperature of different positions inside the box body 1 is detected through the temperature sensors 93, so that the temperature control effect of the valve main body 8 is improved, a mounting frame matched with the storage battery pack 91 and the heating pipe 92 is fixedly arranged on the back surface of the inner wall of the box body 1, a PCL controller 94 electrically connected with the storage battery pack 91, the heating pipe 92 and the temperature sensors 93 is fixedly arranged inside the box body 1, the temperature inside the box body 1 is detected through the temperature sensors 93 in real time, detected data are transmitted to the PCL controller 94, and when the detected temperature is lower than a preset value, the PCL controller 94 controls the heating pipe 92 to heat the valve main body 8, realize the effect of automatic heating, avoid valve main part 8 to lead to freezing because of the temperature is low excessively and cause the condition such as use inconvenience to take place.

The working principle of the above embodiment is as follows: carry out real-time detection and will detect data feedback to PCL controller 94 to the internal temperature of box 1 through temperature sensor 93 on the control by temperature change subassembly 9, PCL controller 94 control heating pipe 92 heats valve main part 8, avoid valve main part 8 to freeze because of the temperature is low excessively and cause the condition emergence such as inconvenient to use, rethread box 1 and case lid 3 wrap up valve main part 8, thereby avoid rainwater or sea water to cause the condition emergence of erosion to valve main part 8, the nanometer thermal-insulated coating of

box

1 and 3 inner walls of case lid can fall the inside thermal loss of end box 1 simultaneously, the energy-conserving effect of this valve main part 8 has further been improved, reach simple and convenient high-efficient protection and self-heating's effect, thereby the life of this valve main part 8 has been prolonged.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a marine valve that protectiveness is good, includes box (1), its characterized in that: the box is characterized in that an articulated piece (2) is arranged on the back of the box body (1), a box cover (3) is arranged on the outer wall of the articulated piece (2), a sealing ring (4) is arranged at the bottom of the box cover (3), gaskets (5) are arranged on the left side and the right side of the box body (1), a heat insulation sleeve (6) is arranged inside the gaskets (5), a pipeline (7) is arranged inside the heat insulation sleeve (6), a valve main body (8) is arranged on the opposite side of the pipeline (7), a temperature control assembly (9) is arranged inside the box body (1), and a locking mechanism (10) is arranged on the outer wall of the box body (1);

the temperature control assembly (9) comprises a storage battery pack (91) arranged inside the box body (1), a heating pipe (92) is arranged on the outer wall of the valve main body (8), temperature sensors (93) are arranged on the inner walls of the box body (1) and the box cover (3), and a PCL controller (94) electrically connected with the storage battery pack (91), the heating pipe (92) and the temperature sensors (93) is arranged inside the box body (1).

2. The marine valve of claim 1, further comprising: the included angle between the top surface of the box body (1) and the horizontal plane is an acute angle, and the included angle between the bottom surface of the box cover (3) and the horizontal plane is an acute angle.

3. The marine valve of claim 1, further comprising: the quantity of articulated elements (2) is no less than two, articulated elements (2) are bilateral symmetry at the back of box (1) and distribute.

4. The marine valve of claim 1, further comprising: the gasket (5) is an elastic rubber pad, and the gasket (5) is connected with the box body (1) in a gluing mode.

5. The marine valve of claim 1, further comprising: the locking mechanism (10) comprises an installation cylinder arranged on the outer walls of the box body (1) and the box cover (3), and a magnet is arranged inside the installation cylinder.

6. The marine valve of claim 5, further comprising: the number of the installation cylinders is four, and the four installation cylinders are symmetrically distributed on the left side and the right side of the box body (1) and the box cover (3).

7. The marine valve of claim 6, further comprising: the mounting cylinder is fixedly connected with the box body (1) and the box cover (3) through bolts, and threaded holes matched with the bolts are formed in the box body (1) and the box cover (3).

8. The marine valve of claim 1, further comprising: the temperature measuring sensors (93) are arranged in a plurality of numbers, and mounting frames matched with the storage battery pack (91) and the heating pipes (92) are arranged on the back of the inner wall of the box body (1).