CN212407989U

CN212407989U - Detachable heat preservation device of high-pressure valve

Info

Publication number: CN212407989U
Application number: CN202020961174.5U
Authority: CN
Inventors: 卡尔斯滕.格拉索
Original assignee: Arnold Insulation Materials Technology Wujiang Co ltd
Current assignee: Arnold Insulation Materials Technology Wujiang Co ltd
Priority date: 2020-05-28
Filing date: 2020-05-28
Publication date: 2021-01-26
Anticipated expiration: 2030-05-28

Abstract

The utility model relates to a high-pressure valve technical field just discloses a detachable heat preservation device of high-pressure valve, which comprises a valve body, the bottom movable mounting of valve body has the end cover, the top movable mounting of end cover has the overhead guard, the top movable mounting of overhead guard has first side cover, the top movable mounting of overhead guard has the second side cover that is located first side cover right side, the top fixed mounting of overhead guard has the fixed block that extends to first side cover and second side cover inside respectively, one side fixed mounting that the valve body was kept away from to the fixed block has first stopper, the inside of end cover, overhead guard, first side cover and second side cover all is filled has the heat preservation cotton, the equal fixed mounting in both sides around both sides and the first side cover has the set casing. This detachable heat preservation device of high-pressure valve both can reach good heat preservation effect, can also carry out the dismouting at any time according to user's demand, and adaptability is better, and more convenient to use person uses.

Description

Detachable heat preservation device of high-pressure valve

Technical Field

The utility model relates to a high-pressure valve technical field specifically is a detachable heat preservation device of high-pressure valve.

Background

The valves are used for opening and closing pipelines, controlling flow direction, adjusting and controlling parameters of conveyed media, and can be divided into shut-off valves, check valves, regulating valves and the like according to functions of the valves, wherein the valves are control parts in a fluid conveying system and have the functions of stopping, adjusting, guiding, preventing backflow, stabilizing pressure, shunting or overflowing and relieving pressure, the valves used for the fluid control system are quite various from simplest stop valves to various valves used in a very complicated automatic control system, the variety and the specification of the valves are quite complicated, and the valves with the work pressure PN of 10-80 Mpa are called high-pressure valves.

The existing high-pressure valve is not provided with a heat insulation structure when in use, has poor heat insulation effect, can seriously use the small high-pressure valve in cold or high-temperature environment, brings inconvenience to users, and provides a high-pressure valve detachable heat insulation device.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a detachable heat preservation device of high-pressure valve possesses the heat preservation and is convenient for advantages such as dismouting, has solved current high-pressure valve and has not installed insulation construction when using, and it is relatively poor to keep warm the effect, can seriously use little high-pressure valve's use at chilly or high temperature environment, has brought inconvenient problem for the user.

(II) technical scheme

For the purpose of realizing above-mentioned heat preservation and the dismouting of being convenient for, the utility model provides a following technical scheme: a detachable heat preservation device of a high-pressure valve comprises a valve body, wherein a bottom cover is movably mounted at the bottom of the valve body, a top cover is movably mounted at the top of the bottom cover, a first side cover is movably mounted at the top of the top cover, a second side cover which is positioned at the right side of the first side cover is movably mounted at the top of the top cover, fixed blocks which respectively extend into the first side cover and the second side cover are fixedly mounted at the top of the top cover, a first limiting block is fixedly mounted at one side, far away from the valve body, of the fixed blocks, heat preservation cotton is filled in the bottom cover, the top cover, the first side cover and the second side cover, fixed shells are fixedly mounted at the front and back sides of the top cover and at the front and back sides of the first side cover, limiting plates are fixedly mounted at the front and back sides of the bottom cover and at the front and back sides of the second side cover, a movable plate is movably mounted in the fixed shells, one side fixed mounting that the fly leaf is close to the limiting plate has the connecting rod that extends to limiting plate inside, fixed cover has been cup jointed to the outside of connecting rod, one side fixed mounting that the set casing was kept away from to the connecting rod has the movable block, the outside fixed mounting of movable block has the second stopper that is located the limiting plate and keeps away from set casing one side.

Preferably, a limiting groove is formed in one side, opposite to the first side cover and the second side cover, of the first side cover, the limiting groove is matched with the first limiting block, and the first limiting block is located inside the limiting groove.

Preferably, the fixed shell is internally provided with a movable hole, and the movable hole is matched with the movable plate.

Preferably, a friction block is fixedly mounted on one side of the movable plate close to the limiting plate, and a contact surface of the fixed shell and the friction block is a rough surface.

Preferably, a spring guide post is fixedly mounted on one side of the movable plate close to the stabilizing spring and inside the fixed shell, and the spring guide post extends to the inside of the stabilizing spring.

Preferably, the limiting plate is provided with a clamping groove at one side far away from the valve body, the clamping groove is matched with the fixed sleeve, and the movable block is the same as the fixed sleeve in diameter.

(III) advantageous effects

Compared with the prior art, the utility model provides a detachable heat preservation device of high-pressure valve possesses following beneficial effect:

the high-pressure valve detachable heat preservation device can drive the second limiting block to rotate by rotating the movable blocks at the front side and the rear side of the second side cover, the second limiting block is rotated to one side of the movable block far away from the valve body, the second limiting block is positioned on the side surface of the clamping groove and then moves the first side cover and the second side cover leftwards and rightwards respectively, the first side cover and the second side cover can be separated and taken down, then the second limiting blocks at the front side and the rear side of the bottom cover are operated in the same way, finally the top cover and the bottom cover are respectively moved up and down, the cover and the bottom cover can be taken down, the heat preservation device can be disassembled, otherwise, the heat preservation device can be installed, after the heat preservation device is installed, the good heat preservation effect can be achieved through the heat preservation cotton, therefore, when the heat insulation device is used by a user, a good heat insulation effect can be achieved, the heat insulation device can be disassembled and assembled at any time according to the requirements of the user, the adaptability is better, and the heat insulation device is more convenient to use by the user.

Drawings

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

FIG. 2 is a front view of the present invention;

fig. 3 is an enlarged schematic view of the structure at a position a of the present invention.

In the figure: the valve comprises a valve body 1, a bottom cover 2, a top cover 3, a first side cover 4, a second side cover 5, a fixed block 6, a first limiting block 7, heat preservation cotton 8, a fixed shell 9, a limiting plate 10, a movable plate 11, a stabilizing spring 12, a connecting rod 13, a fixed sleeve 14, a movable block 15 and a second limiting block 16.

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. 1-3, a detachable thermal insulation device for a high pressure valve comprises a valve body 1, a bottom cover 2 is movably mounted at the bottom of the valve body 1, a top cover 3 is movably mounted at the top of the bottom cover 2, a first side cover 4 is movably mounted at the top of the top cover 3, a second side cover 5 positioned at the right side of the first side cover 4 is movably mounted at the top of the top cover 3, fixing blocks 6 respectively extending into the first side cover 4 and the second side cover 5 are fixedly mounted at the top of the top cover 3, a first limiting block 7 is fixedly mounted at one side of the fixing blocks 6 far away from the valve body 1, limiting grooves are respectively formed at one opposite sides of the first side cover 4 and the second side cover 5, the limiting grooves are matched with the first limiting block 7, the first limiting block 7 is positioned in the limiting grooves, thermal insulation cotton 8 is respectively filled in the bottom cover 2, the top cover 3, the first side cover 4 and the second side cover 5, fixing shells 9 are respectively fixedly mounted at the front and back sides of the top cover, limiting plates 10 are fixedly mounted on the front side and the rear side of the bottom cover 2 and the front side and the rear side of the second side cover 5, movable plates 11 are movably mounted inside the fixed shell 9, movable holes are formed in the fixed shell 9 and are matched with the movable plates 11, friction blocks are fixedly mounted on one sides of the movable plates 11 close to the limiting plates 10, the contact surfaces of the fixed shell 9 and the friction blocks are rough surfaces, stabilizing springs 12 are movably mounted on one sides of the movable plates 11 far away from the limiting plates 10, spring guide columns are fixedly mounted on one sides of the movable plates 11 close to the stabilizing springs 12 and inside the fixed shell 9 and extend into the stabilizing springs 12, connecting rods 13 extending into the limiting plates 10 are fixedly mounted on one sides of the movable plates 11 close to the limiting plates 10, fixed sleeves 14 are sleeved outside the connecting rods 13, movable blocks 15 are fixedly mounted on one sides of the connecting rods 13 far away from the fixed shell 9, and clamping grooves, the clamping groove is matched with the fixed sleeve 14, the movable block 15 has the same diameter as the fixed sleeve 14, a second limiting block 16 positioned on one side of the limiting plate 10 far away from the fixed shell 9 is fixedly arranged outside the movable block 15, the detachable heat preservation device of the high-pressure valve can drive the second limiting block 16 to rotate by rotating the movable blocks 15 on the front side and the rear side of the second side cover 5, so that the second limiting block 16 rotates to one side of the movable block 15 far away from the valve body 1, at the moment, the second limiting block 16 is positioned on the side surface of the clamping groove, then the first side cover 4 and the second side cover 5 are respectively moved leftwards and rightwards, the first side cover 4 and the second side cover 5 can be separated and taken down, then the second limiting blocks 16 on the front side and the rear side of the bottom cover 2 are operated in the same mode, finally the top cover 3 and the bottom cover 2 are respectively moved upwards and downwards, the cover 3 and the bottom cover, after the installation, can reach good heat preservation effect through heat preservation cotton 8 to make the user when using, both can reach good heat preservation effect, can also carry out the dismouting at any time according to user's demand, adaptability is better, more convenient to use person uses.

In conclusion, the detachable heat preservation device of the high pressure valve can drive the second limiting block 16 to rotate by rotating the movable blocks 15 at the front side and the rear side of the second side cover 5, so that the second limiting block 16 rotates to one side of the movable block 15 far away from the valve body 1, at the moment, the second limiting block 16 is positioned at the side surface of the clamping groove, then the first side cover 4 and the second side cover 5 are respectively moved leftwards and rightwards, so that the first side cover 4 and the second side cover 5 can be separated and taken down, then the second limiting blocks 16 at the front side and the rear side of the bottom cover 2 are operated in the same mode, finally the top cover 3 and the bottom cover 2 are respectively moved upwards and downwards, the cover 3 and the bottom cover 2 can be taken down, the heat preservation device can be detached, otherwise, the heat preservation device can be installed, after the installation, a good heat preservation effect can be achieved through the heat preservation cotton 8, so that a user can achieve a good heat preservation effect when, adaptability is better, and the more convenient to use person uses, has solved current high-pressure valve and has not installed insulation construction when using, and it is relatively poor to keep warm the effect, can seriously use little high-pressure valve's use at cold or high temperature environment, has brought inconvenient problem for the user.

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. The use of the phrase "including a" does not exclude the presence of other, identical elements in a process, method, article, or apparatus that comprises the same element, unless the language expressly indicates otherwise.

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.

Claims

1. The utility model provides a detachable heat preservation device of high-pressure valve, includes valve body (1), its characterized in that: the bottom movable mounting of the valve body (1) is provided with a bottom cover (2), the top movable mounting of the bottom cover (2) is provided with a top cover (3), the top movable mounting of the top cover (3) is provided with a first side cover (4), the top movable mounting of the top cover (3) is provided with a second side cover (5) positioned on the right side of the first side cover (4), the top fixed mounting of the top cover (3) is provided with a fixed block (6) respectively extending to the inside of the first side cover (4) and the second side cover (5), one side of the fixed block (6) far away from the valve body (1) is fixedly provided with a first limit block (7), the insides of the bottom cover (2), the top cover (3), the first side cover (4) and the second side cover (5) are all filled with heat-insulation cotton (8), and the front and back two sides of the top cover (3) and the front and back two sides of the first side cover (4) are all fixedly provided, the utility model discloses a safety protection device for a vehicle, including end cover (2), both sides around end cover (2) and the equal fixed mounting in both sides around second side cover (5) have limiting plate (10), the inside movable mounting of set casing (9) has fly leaf (11), one side movable mounting that limiting plate (10) were kept away from in fly leaf (11) has stabilizing spring (12), one side fixed mounting that fly leaf (11) are close to limiting plate (10) has connecting rod (13) that extends to limiting plate (10) inside, fixed cover (14) have been cup jointed to the outside of connecting rod (13), one side fixed mounting that set casing (9) were kept away from in connecting rod (13) has movable block (15), the outside fixed mounting of movable block (15) has second stopper (16) that are located limiting plate (10) and keep away from set casing (9.

2. The removable thermal insulation device of a high pressure valve as claimed in claim 1, wherein: the limiting groove is formed in one side, opposite to the first side cover (4) and the second side cover (5), of the first side cover, the limiting groove is matched with the first limiting block (7), and the first limiting block (7) is located inside the limiting groove.

3. The removable thermal insulation device of a high pressure valve as claimed in claim 1, wherein: the inside of the fixed shell (9) is provided with a movable hole which is matched with the movable plate (11).

4. The removable thermal insulation device of a high pressure valve as claimed in claim 1, wherein: one side of the movable plate (11) close to the limiting plate (10) is fixedly provided with a friction block, and the contact surface of the fixed shell (9) and the friction block is a rough surface.

5. The removable thermal insulation device of a high pressure valve as claimed in claim 1, wherein: and spring guide columns are fixedly mounted on one side of the movable plate (11) close to the stabilizing spring (12) and inside the fixed shell (9), and extend to the inside of the stabilizing spring (12).

6. The removable thermal insulation device of a high pressure valve as claimed in claim 1, wherein: the limiting plate (10) is provided with a clamping groove at one side far away from the valve body (1), the clamping groove is matched with the fixing sleeve (14), and the diameter of the movable block (15) is the same as that of the fixing sleeve (14).