CN213632655U

CN213632655U - A ventilation performance detection device for balanced valve

Info

Publication number: CN213632655U
Application number: CN202023129294.8U
Authority: CN
Inventors: 王亮; 杨飞; 庾燕军
Original assignee: Shaanxi Haiyue Precision Machinery Co ltd
Current assignee: Shaanxi Haiyue Precision Machinery Co ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-07-06
Anticipated expiration: 2030-12-23

Abstract

The utility model discloses a ventilation performance detection device for balanced valve, comprising a main body, the upper end surface of main part is provided with the connecting rod, the one end surface of connecting rod is provided with the flowmeter, the both ends surface of main part is provided with a fixed plate and No. two fixed plates, the internal surface all around of main part is provided with the protective layer. A ventilation performance detection device for balanced valve, through a fixed plate, No. two fixed plates, a pinch-off blades, No. two pinch-off blades, fixing bolt, fixation nut, place the recess, connecting plate and fixed block that set up, the installation is stable, and simple installation, the people of being convenient for more use, through the protective layer that sets up, corrosion resistant layer and waterproof layer, be favorable to improving the security of main part, avoid the main part corrosion fracture, thereby improve the life of main part, this equipment is simple structure not only, and convenient operation brings better use prospect.

Description

A ventilation performance detection device for balanced valve

Technical Field

The utility model relates to a balanced valve detection device field of ventilating, in particular to a performance of ventilating detection device for balanced valve.

Background

The balance valve is a valve with special function, and the valve itself has no special character, and only has different use functions and places, in some industries, because the medium has larger pressure difference or flow difference in each part of the pipeline or container, in order to reduce or balance the difference, a valve is arranged between the corresponding pipelines or containers to adjust the relative balance of the pressures at two sides, or to balance the flow by a shunting method, the valve is called as the balance valve, but the ventilation detection device for the balance valve can not meet the requirements of people.

The existing ventilation detection device has certain defects when in use, and is unstable in installation and complex in installation and is not beneficial to use of people at first in the use process.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a ventilation performance detection device for a balance valve, which can effectively solve the problems of the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a ventilation performance detection device for a balance valve comprises a main body, wherein a connecting rod is arranged on the outer surface of the upper end of the main body, the outer surface of one end of the connecting rod is provided with a flowmeter, the outer surfaces of the two ends of the main body are provided with a first fixing plate and a second fixing plate, the inner surface of the periphery of the main body is provided with a protective layer, a first clamping plate and a second clamping plate are arranged between the first fixing plate and the second fixing plate, the outer surfaces of the two ends of the first clamping plate and the second clamping plate are provided with fixing bolts, the outer wall of each fixing bolt is provided with a fixing nut, the middle parts of the first fixing plate and the second fixing plate are both provided with a placing groove, the outer surfaces of one sides of the first clamping plate and the second clamping plate are both provided with a connecting plate, the outer surfaces of two ends of the connecting plate are provided with fixed blocks, and the inner surfaces of the periphery of the protective layer are provided with a corrosion-resistant layer and a waterproof layer.

Preferably, fastening screws are arranged between the first fixing plate and the second fixing plate and between the first clamping plate and the second clamping plate, the outer surfaces of the two ends of the first fixing plate and the second fixing plate are detachably connected with the outer surfaces of the two ends of the first clamping plate and the second clamping plate through the fastening screws, thread grooves are arranged between the first clamping plate and the second clamping plate and the fixing bolts, the outer surfaces of the two ends of the first clamping plate and the second clamping plate are detachably connected with the outer wall of the fixing bolt through the thread grooves, the outer wall of the fixing bolt is detachably connected with the inner wall of the fixing nut, the first fixing plate and the second fixing plate and the placing groove are formed by arranging mechanical equipment, fastening bolts are arranged between the first clamping plate and the second clamping plate and the connecting plate, one side outer surfaces of the first clamping plate and the second clamping plate are detachably connected with the inner surface of the rear end of the connecting plate through the fastening bolts, the outer surfaces of the two ends of the connecting plate are connected with the outer surface of one side of the fixing block in a welding mode.

Preferably, the corrosion-resistant layer is sprayed on the peripheral inner surface of the protective layer through mechanical equipment, the waterproof layer is sprayed on the peripheral inner surface of the protective layer through mechanical equipment, polyurethane paint is sprayed inside the corrosion-resistant layer, and factice paint is sprayed inside the waterproof layer.

Preferably, a connecting hole is formed between the main body and the connecting rod, and the outer surface of the upper end of the main body is fixedly connected with the outer surface of one end of the connecting rod through the connecting hole.

Preferably, a clamping groove is formed between the connecting rod and the flowmeter, and the outer surface of the other end of the connecting rod is fixedly connected with the outer surface of the other end of the flowmeter through the clamping groove.

Preferably, the outer surfaces of the two ends of the main body are welded with the outer surfaces of one ends of the first fixing plate and the second fixing plate.

Compared with the prior art, the utility model discloses following beneficial effect has: through the arranged first fixing plate, the second fixing plate, the first clamping plate, the second clamping plate, the fixing bolt, the fixing nut, the placing groove, the connecting plate and the fixing block, the first fixing plate and the second fixing plate are arranged on the main body, the pipeline is clamped through the first clamping plate and the second clamping plate, the pipeline is fixed through the placing groove on the first fixing plate and the second fixing plate, the fixing bolt penetrates through the first clamping plate and is connected with the second clamping plate, the fixing bolt is screwed and fixed through the fixing nut, after the fixing is completed, the connecting plate is fixed on the connecting pipeline, the fixing block is used for further reinforcing the pipeline through a fastener through the prior art, the whole structure is stable to install, the installation is simple and convenient, and the use of people is more convenient, through the arranged protective layer, the corrosion-resistant layer and the waterproof layer, the protective layer is processed on the main body, the corrosion resistance of main part is improved to the inside polyurethane lacquer of rethread corrosion resistant layer, polyurethane lacquer construction convenience, it is nontoxic, the cost is low, and acidproof, salt-tolerant, resistant various diluent, the inside factice coating of rethread waterproof layer improves its waterproof performance, the factice coating has good cohesiveness, plasticity, water-resistance, corrosion resistance and durability, overall structure is favorable to improving the security of main part, avoid the main part corrosion fracture, thereby improve the life of main part, whole a ventilation performance detection device for balanced valve simple structure, high durability and convenient operation, the effect of using is better for traditional mode.

Drawings

Fig. 1 is a schematic view of the overall structure of a device for detecting the ventilation performance of a balance valve according to the present invention;

fig. 2 is a schematic structural view of a ventilation performance testing device for a balance valve of the present invention, which is shown in fig. 1, wherein a first fixing plate 4 and a second fixing plate 5 are arranged on the first fixing plate;

fig. 3 is a schematic structural view of the ventilation performance testing device for the balance valve of the present invention, which is shown in fig. 1 as the protective layer 6;

fig. 4 is an enlarged schematic structural diagram of a in fig. 2 of a device for detecting ventilation performance of a balance valve according to the present invention.

In the figure: 1. a main body; 2. a connecting rod; 3. a flow meter; 4. a first fixing plate; 5. a second fixing plate; 6. a protective layer; 7. a first clamping plate; 8. a second clamping plate; 9. fixing the bolt; 10. fixing a nut; 11. placing a groove; 12. a connecting plate; 13. a fixed block; 14. a corrosion-resistant layer; 15. and a waterproof layer.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

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.

As shown in fig. 1-4, a device for detecting ventilation performance of a balance valve comprises a main body 1, a connecting rod 2 is arranged on the outer surface of the upper end of the main body 1, a flowmeter 3 is arranged on the outer surface of one end of the connecting rod 2, a first fixing plate 4 and a second fixing plate 5 are arranged on the outer surfaces of the two ends of the main body 1, a protective layer 6 is arranged on the inner surface of the periphery of the main body 1, a first clamping plate 7 and a second clamping plate 8 are arranged between the first fixing plate 4 and the second fixing plate 5, fixing bolts 9 are arranged on the outer surfaces of the two ends of the first clamping plate 7 and the second clamping plate 8, fixing nuts 10 are arranged on the outer walls of the fixing bolts 9, placing grooves 11 are arranged in the middle parts of the first fixing plate 4 and the second fixing plate 5, a connecting plate 12 is arranged on the outer surface of one side of the, the inner surface of the periphery of the protective layer 6 is provided with a corrosion-resistant layer 14 and a waterproof layer 15.

Furthermore, fastening screws are arranged between the first fixing plate 4 and the second fixing plate 5 and the first clamping plate 7 and the second clamping plate 8, the outer surfaces of the two ends of the first fixing plate 4 and the second fixing plate 5 are detachably connected with the outer surfaces of the two ends of the first clamping plate 7 and the second clamping plate 8 through the fastening screws, thread grooves are arranged between the first clamping plate 7 and the second clamping plate 8 and the fixing bolts 9, the outer surfaces of the two ends of the first clamping plate 7 and the second clamping plate 8 are detachably connected with the outer wall of the fixing bolt 9 through the thread grooves, the outer wall of the fixing bolt 9 is detachably connected with the inner wall of the fixing nut 10, the first fixing plate 4 and the second fixing plate 5 and the placing groove 11 are formed through mechanical equipment, fastening bolts are arranged between the first clamping plate 7 and the second clamping plate 8 and the connecting plate 12, the outer surface of one side of the first clamping plate 7 and the second clamping plate 8 is detachably connected with the inner surface of the rear end of the connecting plate 12 through the fastening, the outer surfaces of two ends of a connecting plate 12 are welded with the outer surface of one side of a fixed block 13, the first fixed plate 4 and the second fixed plate 5, the first clamping plate 7, the second clamping plate 8, a fixed bolt 9, a fixed nut 10, a placing groove 11, the connecting plate 12 and the fixed block 13 are arranged, the first fixed plate 4 and the second fixed plate 5 are arranged on a main body 1, a pipeline is clamped by the first clamping plate 7 and the second clamping plate 8, the pipeline is fixed by the placing groove 11 on the first fixed plate 4 and the second fixed plate 5, the fixed bolt 9 passes through the first clamping plate 7 and is connected with the second clamping plate 8, the fixed bolt 9 is screwed and fixed by the fixed nut 10, after the fixing is finished, the connecting plate 12 is fixed on a connecting pipeline, the fixed block 13 further reinforces the pipeline by a fastener by the prior art, the whole structure is stably installed, and the installation is simple and convenient, and the use by people is more convenient.

Further, the corrosion-resistant layer 14 is sprayed on the peripheral inner surface of the protective layer 6 through mechanical equipment, the waterproof layer 15 is sprayed on the peripheral inner surface of the protective layer 6 through mechanical equipment, polyurethane paint is sprayed inside the corrosion-resistant layer 14, ointment paint is sprayed inside the waterproof layer 15, the protective layer 6 is processed on the main body 1 through the protective layer 6, the corrosion-resistant layer 14 and the waterproof layer 15, the corrosion resistance of the main body 1 is improved through the polyurethane paint in the corrosion-resistant layer 14, the polyurethane paint is convenient to construct, non-toxic and low in manufacturing cost, acid resistance, salt resistance and various diluents resistance, the waterproof performance of the factice coating is improved through the factice coating in the waterproof layer 15, the factice coating has good cohesiveness, plasticity, water resistance, corrosion resistance and durability, the overall structure is favorable for improving the safety of the main body 1, the main body 1 is prevented from being corroded and broken, and therefore the service life of the main body 1 is prolonged.

Further, be provided with the connecting hole between main part 1 and the connecting rod 2, the upper end surface of main part 1 passes through the connecting hole and is connected with the one end surface fixed connection of connecting rod 2, and the connecting hole is convenient for connecting main part 1 and connecting rod 2.

Further, be provided with the draw-in groove between connecting rod 2 and the flowmeter 3, the other end surface of connecting rod 2 passes through the draw-in groove and the other end fixed surface of flowmeter 3 to be connected, and flowmeter 3 is convenient for detect pipeline's air permeability.

Furthermore, the outer surfaces of the two ends of the main body 1 are connected with the outer surfaces of one ends of the first fixing plate 4 and the second fixing plate 5 in a welding mode, and the first fixing plate 4 and the second fixing plate 5 are convenient to fix the main body 1.

It should be noted that, the utility model relates to a ventilation performance detection device for balance valve, before using, through the setting of No. one fixed plate 4, No. two fixed plates 5, No. one clamping plate 7, No. two clamping plates 8, fixing bolt 9, fixing nut 10, placing groove 11, connecting plate 12 and fixed block 13, install No. one fixed plate 4 and No. two fixed plates 5 on the main body 1, then clamp the pipeline tightly through No. one clamping plate 7 and No. two clamping plates 8, the pipeline is fixed through placing groove 11 on No. one fixed plate 4 and No. two fixed plates 5, then pass No. one clamping plate 7 and No. two clamping plates 8 with fixing bolt 9 and connect, then screw up fixing bolt 9 through fixing nut 10 and fix, after fixing is accomplished, again fix connecting plate 12 on the connecting pipeline, and then through the prior art, further strengthen the pipeline through the fastener with fixed block 13, overall structure installation is stable, and simple installation, the people of being convenient for more use, protective layer 6 through setting up, corrosion resistant layer 14 and waterproof layer 15, process protective layer 6 in main part 1, the inside polyurethane lacquer of rethread corrosion resistant layer 14 improves the corrosion resisting property of main part 1, the polyurethane lacquer construction is convenient, nontoxic, the cost is low, and acidproof, salt-tolerant, various diluents are able to bear or endure, the inside oleamen coating of rethread waterproof layer 15 improves its waterproof performance, the oleamen coating has good cohesiveness, plasticity, water resistance, corrosivity and durability, overall structure is favorable to improving the security of main part 1, avoid main part 1 corrosion fracture, thereby improve the life of main part 1, and is relatively practical.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A device for detecting the ventilation performance of a balancing valve, comprising a body (1), characterized in that: the outer surface of the upper end of the main body (1) is provided with a connecting rod (2), the outer surface of one end of the connecting rod (2) is provided with a flowmeter (3), the outer surfaces of the two ends of the main body (1) are provided with a first fixing plate (4) and a second fixing plate (5), the inner surfaces of the periphery of the main body (1) are provided with a protective layer (6), a first clamping plate (7) and a second clamping plate (8) are arranged between the first fixing plate (4) and the second fixing plate (5), the outer surfaces of the two ends of the first clamping plate (7) and the second clamping plate (8) are provided with fixing bolts (9), the outer wall of each fixing bolt (9) is provided with a fixing nut (10), the middle parts of the first fixing plate (4) and the second fixing plate (5) are provided with a placing groove (11), and the outer surfaces of one side of the first clamping plate (7) and the second clamping plate (, the outer surfaces of two ends of the connecting plate (12) are provided with fixing blocks (13), and the inner surfaces of the periphery of the protective layer (6) are provided with corrosion-resistant layers (14) and waterproof layers (15).

2. A ventilation performance detecting device for a balanced valve according to claim 1, characterized in that: be provided with the fastening screw between fixed plate (4) and No. two fixed plates (5) and clamp plate (7) and No. two clamp plates (8), the both ends surface of fixed plate (4) and No. two fixed plates (5) passes through the fastening screw and can dismantle with the end surface of clamp plate (7) and No. two clamp plates (8) and be connected, be provided with the thread groove between clamp plate (7) and No. two clamp plates (8) and fixing bolt (9), the both ends surface of clamp plate (7) and No. two clamp plates (8) passes through the thread groove and can dismantle with the outer wall of fixing bolt (9) and be connected, fixing bolt (9) outer wall can dismantle with the inner wall of fixation nut (10) and be connected, fixed plate (4) and No. two fixed plates (5) and place recess (11) and set up through mechanical equipment and form, be provided with the fastening screw between clamp plate (7) and No. two clamp plates (8) and connecting plate (12) The bolt, the rear end internal surface of one side surface of a clamp plate (7) and No. two clamp plates (8) is tied through the fastening and is connected with the connecting plate (12) can be dismantled, the both ends surface of connecting plate (12) and one side surface welded connection of fixed block (13).

3. A ventilation performance detecting device for a balanced valve according to claim 1, characterized in that: the corrosion-resistant layer (14) is sprayed on the peripheral inner surface of the protective layer (6) through mechanical equipment, the waterproof layer (15) is sprayed on the peripheral inner surface of the protective layer (6) through mechanical equipment, polyurethane paint is sprayed inside the corrosion-resistant layer (14), and ointment paint is sprayed inside the waterproof layer (15).

4. A ventilation performance detecting device for a balanced valve according to claim 1, characterized in that: a connecting hole is formed between the main body (1) and the connecting rod (2), and the outer surface of the upper end of the main body (1) is fixedly connected with the outer surface of one end of the connecting rod (2) through the connecting hole.

5. A ventilation performance detecting device for a balanced valve according to claim 1, characterized in that: a clamping groove is formed between the connecting rod (2) and the flowmeter (3), and the outer surface of the other end of the connecting rod (2) is fixedly connected with the outer surface of the other end of the flowmeter (3) through the clamping groove.

6. A ventilation performance detecting device for a balanced valve according to claim 1, characterized in that: the outer surfaces of two ends of the main body (1) are connected with the outer surfaces of one ends of the first fixing plate (4) and the second fixing plate (5) in a welding mode.