CN217874199U

CN217874199U - Heat meter valve with rust removal function

Info

Publication number: CN217874199U
Application number: CN202221844858.2U
Authority: CN
Inventors: 沈伦勇
Original assignee: Jinan Anmeixiao Valve Co ltd
Current assignee: Jinan Anmeixiao Valve Co ltd
Priority date: 2022-07-18
Filing date: 2022-07-18
Publication date: 2022-11-22
Anticipated expiration: 2032-07-18

Abstract

The utility model discloses a calorimeter valve with rust cleaning function, including valve main part and filler, the inside of valve main part is provided with the filler, and the inside activity of filler runs through there is the valve rod, the lower extreme of valve rod and the inboard activity butt joint of valve main part, logical groove has been seted up to the inside of valve rod, and the outside of valve rod is provided with protection machanism. This calorimeter valve with rust cleaning function, press the docking ring earlier, make the protection casing restriction in the upper end of valve main part, will rust cleaning lubricant adds the inside that leads to the groove, it is lubricated to make the valve rod obtain the rust cleaning, make the valve rod be difficult for receiving outside steam influence, be difficult for causing the valve rod to rust, do not influence the use of valve rod, rotatory threaded rod, make the perpendicular flexible removal of docking plate, when the upside laminating of docking plate and water pipe, the port of valve main part aligns with the port level of water pipe, make the valve main part be convenient for dock with the water pipe, docking plate and the inboard rubber pad of docking plate, also can carry out certain protection to the valve main part.

Description

Heat meter valve with rust removal function

Technical Field

The utility model relates to a calorimeter valve technical field specifically is a calorimeter valve with rust cleaning function.

Background

The heat meter is to get the heat actually consumed by the heating system by measuring and calculating the temperature difference between the flowing high-temperature water and the flowing water, and the flow and the water flow cumulatively in a unit time, and the heat meter valve is mounted with the heat meter and can control the water flow after being mounted, along with the development of science and technology, the heat meter valve has a great degree of development, however, the existing heat meter valve has some problems, such as:

the valve rod of the prior heat meter valve is used and operated, and water vapor in a pipeline or water vapor in air easily corrodes the valve rod to cause rusting of the valve rod and influence on the use of the valve rod, so that the valve rod is more and more difficult to operate;

therefore, improvements are made to the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a calorimeter valve with rust cleaning function to solve the calorimeter valve that uses now that above-mentioned background art provided, because its valve rod can use the operation, steam in the steam or the air in the pipeline corrodes the valve rod easily, causes the valve rod to rust, influences the use of valve rod, makes the more and more difficult problem of operation of valve rod.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a calorimeter valve with rust cleaning function, includes valve main part and filler, the inside of valve main part is provided with the filler, and the inside activity of filler runs through there is the valve rod, the lower extreme of valve rod and the inboard activity butt joint of valve main part, logical groove has been seted up to the inside of valve rod, and the outside of valve rod is provided with protection machanism, protection machanism is including butt joint groove, butt joint ring, protection casing, apron and sealing washer.

Preferably, the upper side of the valve body is provided with a butt joint groove, and the butt joint groove is in movable butt joint with the butt joint ring.

Preferably, the upper side of the butt joint ring is connected with a protective cover, and the opening of the protective cover is movably butted with the cover plate.

Preferably, the elastic band of the protective cover is fixed with the cover plate, and the inner side of the protective cover is connected with the sealing ring.

Preferably, two ends of the valve body are provided with auxiliary butt joint mechanisms, and each auxiliary butt joint mechanism comprises a threaded rod, a sliding rod and a butt joint plate.

Preferably, two ends of the valve main body are movably connected with the threaded rod through bearings, and a sliding rod is fixed on one side, close to the threaded rod, of the valve main body.

Preferably, the threaded rod and the sliding rod simultaneously penetrate through the butt plate in a movable mode.

Compared with the prior art, the beneficial effects of the utility model are that: this calorimeter valve with rust cleaning function, press the docking ring earlier, make the protection casing restriction in the upper end of valve main part, will rust cleaning lubricant adds the inside that leads to the groove, it is lubricated to make the valve rod obtain the rust cleaning, make the valve rod be difficult for receiving outside steam influence, be difficult for causing the valve rod to rust, do not influence the use of valve rod, rotatory threaded rod, make the perpendicular flexible removal of docking plate, when the upside laminating of docking plate and water pipe, the port of valve main part aligns with the port level of water pipe, make the valve main part be convenient for dock with the water pipe, docking plate and the inboard rubber pad of docking plate, also can carry out certain protection to the valve main part.

1. According to the heat meter valve with the rust removal function, before the heat meter valve and a heat meter are installed, the butt joint ring is pressed firstly, the butt joint ring is butted with the butt joint groove, the protective cover is limited at the upper end of the valve main body, meanwhile, the rubber pad of the sealing ring is extruded with the upper side of the valve main body to form a sealing state, then the cover plate is opened, the rust removal lubricant is added into the through groove, the rust removal lubricant flows out along the through groove, the valve rod is lubricated in a rust removal mode, the rust removal lubricant is not easy to seep out of the protective cover, the rust removal lubricant is saved, the cover plate is butted with the opening of the protective cover again after the rust removal lubricant is added, the protective cover and the cover plate form a sealing state, the valve rod is not easy to be affected by external water vapor, the valve rod is not easy to rust, and the use of the valve rod is not affected;

2. this calorimeter valve with rust cleaning function, when the both ends of calorimeter valve and water pipe dock, the rotatory threaded rod, through the slide bar that the inside of buttcover plate runs through, make the perpendicular flexible removal of buttcover plate, when the upside laminating of buttcover plate and water pipe, the port of valve main part aligns with the port level of water pipe, make the valve main part be convenient for dock with the water pipe, and when the valve main part received external force and assaulted, certain protection also can be carried out to the valve main part to butt plate and the inboard rubber pad of buttcover plate.

Drawings

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

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

FIG. 3 is a schematic view of the front cross-sectional structure of the protection mechanism of the present invention;

fig. 4 is a schematic view of the front cross-section structure of the auxiliary docking mechanism of the present invention.

In the figure: 1. a valve main body; 2. a filler; 3. a valve stem; 4. a through groove; 5. a protection mechanism; 51. a butt joint groove; 52. a docking ring; 53. a protective cover; 54. a cover plate; 55. a seal ring; 6. an auxiliary docking mechanism; 61. a threaded rod; 62. a slide bar; 63. and (7) butting plates.

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: the utility model provides a calorimeter valve with rust cleaning function, including valve main part 1 and filler 2, the inside of valve main part 1 is provided with filler 2, and the inside activity of filler 2 runs through there is valve rod 3, the lower extreme of valve rod 3 and the inboard activity butt joint of valve main part 1, logical groove 4 has been seted up to the inside of valve rod 3, and the outside of valve rod 3 is provided with protection machanism 5, protection machanism 5 is including butt joint groove 51, butt joint ring 52, protection casing 53, apron 54 and sealing washer 55, butt joint groove 51 has been seted up to the upside of valve main part 1, and butt joint groove 51 and butt joint ring 52 activity butt joint, the upside of butt joint ring 52 is connected with protection casing 53, and the opening part and the apron 54 activity butt joint of protection casing 53, the elastic webbing of protection casing 53 is fixed mutually with apron 54, the inboard of protection casing 53 is connected with sealing washer 55, butt joint groove 51 is the block butt joint with butt joint ring 52, the downside of apron 54 installs the rubber gasket matter, and the rubber gasket of apron 54 is interference fit with the opening part of protection casing 53, the downside of sealing washer is connected with the rubber gasket of valve main part and extrudees mutually, protection casing 55, protection casing 53 adopts the material, the upper end of protection casing 53 is the interference fit.

Before a valve of the heat meter and the heat meter are installed, the butt joint ring 52 is pressed firstly, the butt joint ring 52 is in butt joint with the butt joint groove 51, the protective cover 53 is limited at the upper end of the valve main body 1, meanwhile, a rubber pad of the sealing ring 55 is extruded with the upper side of the valve main body 1 to form a sealing state, then the cover plate 54 is opened, the rust removing lubricant is added into the through groove 4, the rust removing lubricant flows out along the through groove 4, the valve rod 3 is lubricated in a rust removing mode, the rust removing lubricant is not prone to seeping out from the protective cover 53, the rust removing lubricant is saved, the cover plate 54 is in butt joint with an opening of the protective cover 53 after the rust removing lubricant is added, the protective cover 53 and the cover plate 54 form a sealing state, the valve rod 3 is not prone to be influenced by external water vapor, the valve rod 3 is not prone to be caused, and the use of the valve rod 3 is not influenced.

The both ends of valve main part 1 are provided with supplementary docking mechanism 6, and supplementary docking mechanism 6 includes threaded rod 61, slide bar 62 and buttjunction plate 63, and bearing and threaded rod 61 swing joint are passed through at the both ends of valve main part 1, and one side that valve main part 1 is close to threaded rod 61 is fixed with slide bar 62, and threaded rod 61 and slide bar 62 activity run through buttjunction plate 63 simultaneously, and threaded rod 61 is threaded connection with buttjunction plate 63, and buttjunction plate 63's inboard is connected with the rubber pad.

When the two ends of the valve of the heat meter are butted with a water pipe, the threaded rod 61 is rotated, the butt joint plate 63 vertically extends and retracts to move through the sliding rod 62 penetrating through the interior of the butt joint plate 63, when the butt joint plate 63 is jointed with the upper side of the water pipe, the port of the valve body 1 is horizontally aligned with the port of the water pipe, the valve body 1 is enabled to be conveniently butted with the water pipe, and when the valve body 1 is impacted by external force, the butt joint plate 63 and the rubber pads on the inner side of the butt joint plate 63 can also protect the valve body 1 to a certain degree.

In summary, before the heat meter valve and the heat meter are installed, the abutting ring 52 is pressed to limit the protective cover 53 at the upper end of the valve main body 1, the cover plate 54 is opened, the rust removing lubricant is added into the through groove 4, the valve rod 3 is lubricated by the rust removing lubricant, the rust removing lubricant is not easy to leak from the protective cover 53, the rust removing lubricant is saved, the cover plate 54 is abutted with the opening of the protective cover 53 again after the rust removing lubricant is added, the protective cover 53 and the cover plate 54 form a sealed state, the valve rod 3 is not easy to be affected by external water vapor, the valve rod 3 is not easy to rust, the use of the valve rod 3 is not affected, when the two ends of the heat meter valve are abutted with the water pipe, the threaded rod 61 is rotated, the abutting plate 63 is vertically extended and retracted through the sliding rod 62 penetrating through the inside the abutting plate 63, when the abutting plate 63 is abutted with the upper side of the water pipe, the port of the valve main body 1 is horizontally aligned with the port of the water pipe, and the valve main body 1 is convenient to be abutted with the water pipe, which belongs to the prior art and is not described in detail in this specification and is well known to those skilled in the art.

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. The utility model provides a calorimeter valve with rust cleaning function, includes valve main part (1) and filler (2), its characterized in that:

the valve is characterized in that a filler (2) is arranged in the valve body (1), a valve rod (3) penetrates through the inner part of the filler (2), the lower end of the valve rod (3) is movably abutted with the inner side of the valve body (1), a through groove (4) is formed in the valve rod (3), a protection mechanism (5) is arranged on the outer side of the valve rod (3), and the protection mechanism (5) comprises a butt joint groove (51), a butt joint ring (52), a protection cover (53), a cover plate (54) and a sealing ring (55).

2. The heat meter valve with the rust removing function as claimed in claim 1, characterized in that: the upper side of the valve body (1) is provided with a butt joint groove (51), and the butt joint groove (51) is movably butt jointed with a butt joint ring (52).

3. The heat meter valve with the rust removing function as claimed in claim 2, characterized in that: the upper side of the butt joint ring (52) is connected with a protective cover (53), and the opening of the protective cover (53) is movably butt jointed with the cover plate (54).

4. The heat meter valve with the rust removing function as claimed in claim 3, characterized in that: the elastic band of protection casing (53) is fixed mutually with apron (54), the inboard of protection casing (53) is connected with sealing washer (55).

5. The heat meter valve with the rust removing function as claimed in claim 1, characterized in that: the two ends of the valve body (1) are provided with auxiliary butt joint mechanisms (6), and each auxiliary butt joint mechanism (6) comprises a threaded rod (61), a sliding rod (62) and a butt joint plate (63).

6. The heat meter valve with the rust removing function as claimed in claim 5, wherein: the two ends of the valve body (1) are movably connected with the threaded rod (61) through bearings, and a sliding rod (62) is fixed on one side, close to the threaded rod (61), of the valve body (1).

7. The heat meter valve with the rust removing function as claimed in claim 6, wherein: the threaded rod (61) and the sliding rod (62) simultaneously penetrate through the butt joint plate (63) in a movable mode.