CN213871300U

CN213871300U - Dedicated shell base of regulation and control valve

Info

Publication number: CN213871300U
Application number: CN202022812692.3U
Authority: CN
Inventors: 杨红霞; 钟绪鹏
Original assignee: Dalian Shengqiao Precision Machinery Co ltd
Current assignee: Dalian Shengqiao Precision Machinery Co ltd
Priority date: 2020-11-28
Filing date: 2020-11-28
Publication date: 2021-08-03
Anticipated expiration: 2030-11-28

Abstract

The utility model relates to the technical field of valve bases, in particular to a special shell base for a regulating valve, which comprises a base, supporting legs and fixing rods, wherein the four corners of the bottom of the base are provided with the supporting legs, the bottom of the supporting legs is provided with a protective pad, a convex block is arranged under the base, the bottom of the convex block is provided with an installation cover, the four corners of the top of the base are provided with the fixing rods, the top of the fixing rod is provided with an insertion groove, the outer surface of the top of the base is provided with a groove, the four peripheral walls inside the groove are provided with gaskets, the bottom inside the groove is provided with a rotating shaft, the rotating shaft is sleeved with a lantern ring, the periphery of the lantern ring is provided with supporting rods, the top of the supporting rods is provided with cushions, the two sides of the groove are provided with installation grooves, the inside of the installation groove is provided with a backing plate, and the device has a simple structure, convenient to use and long service life.

Description

Dedicated shell base of regulation and control valve

Technical Field

The utility model relates to a valve base technical field specifically is a dedicated shell base of regulation and control valve.

Background

Valves are plumbing accessories used to open and close a pipe, control flow direction, regulate and control parameters of the transport medium (temperature, pressure and flow). According to their function, they can be classified into shut-off valves, check valves, regulating valves, and the like. The valve is a control part in a fluid conveying system and has the functions of stopping, adjusting, guiding, preventing counter flow, stabilizing pressure, shunting or overflowing and relieving pressure and the like. Valves used in fluid control systems range in variety and size from the simplest shut-off valves to the variety of valves used in extremely complex autonomous systems. The valve can be used for controlling the flow of various types of fluids such as air, water, steam, various corrosive media, slurry, oil products, liquid metal, radioactive media and the like.

A valve is a device for controlling the direction, pressure, and flow rate of a fluid in a fluid system, and is a device capable of controlling the flow rate of a medium (liquid, gas, or powder) in a pipe or equipment by flowing or stopping the medium. The valve is a control part in a pipeline fluid conveying system, is used for changing the section of a passage and the flowing direction of a medium, and has the functions of diversion, cut-off, throttling, check, flow splitting, overflow pressure relief and the like. Valves used for fluid control range from the simplest shut-off valves to the various valves used in extremely complex autonomous systems, ranging in variety and specification from the very tiny instrument valves up to industrial pipeline valves with nominal diameters of up to 10 m. The valve can be used for controlling various types of fluid such as water, steam, oil products, gas, slurry, various corrosive media, liquid metal, radioactive fluid and the like to flow, the working pressure of the valve can be ultrahigh pressure from 0.0013MPa to 1000MPa, and the working temperature can be ultralow temperature from c-270 ℃ to high temperature from 1430 ℃.

The current regulating valve base is not firmly installed and is easy to wear, thereby shortening the service life of the valve.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dedicated shell base of regulation and control valve to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a dedicated shell base of regulation and control valve, includes base, supporting legs and dead lever, four corners of base bottom all are equipped with the supporting legs, the bottom of supporting legs is equipped with the protection and fills up, be equipped with protruding piece under the base, the bottom of protruding piece is equipped with the installation lid, four corners at base top all are equipped with the dead lever, the inserting groove has been seted up at the top of dead lever, set up flutedly on the surface at base top, all be equipped with the packing ring on the inside perisporium of recess, the inside bottom of recess is equipped with the rotation axis, the cover is equipped with the lantern ring on the rotation axis, all be equipped with the bracing piece all around the lantern ring, the top of bracing piece is equipped with the cushion, the mounting groove has all been seted up to the both sides of recess, the inside of mounting groove is equipped with the backing plate.

Preferably, the groove is communicated with the protruding block, and the rotating shaft and the mounting cover are integrally formed.

Preferably, the protection pad is sleeved on the bottom of the supporting leg.

Preferably, the backing plate is inserted into the interior of the mounting groove.

Preferably, the fixing rod and the base are integrally formed.

Preferably, the rotating shaft is in transmission connection with the lantern ring.

Preferably, the soft pad is made of rubber materials.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, through setting up the dead lever, can insert the inserting groove through the set screw when the regulation and control valve is fixed on the base to fix the part of regulation and control valve on the dead lever, can make more stable of regulation and control valve, use more convenient.

2. The utility model discloses in, through setting up the recess, can fix the regulation and control valve in the inside of recess, the packing ring can prevent that the lateral wall friction of regulation and control valve and recess from leading to wearing and tearing, the effectual life that improves the regulation and control valve, and the bracing piece can support the regulation and control valve, and can drive the regulation and control valve through the rotation axis and rotate, and is very convenient.

3. The utility model discloses in, through setting up the installation lid, can dismantle the installation lid from the bottom of protruding piece to take out the rotation axis and the lantern ring that will install on covering from the recess, maintain and maintain, thereby improve life, practice thrift the cost.

Drawings

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

fig. 2 is a top view of the present invention;

fig. 3 is a bottom view of the present invention;

in the figure: 1. a base; 2. supporting legs; 3. fixing the rod; 4. inserting grooves; 5. a base plate; 6. a groove; 7. a gasket; 8. a collar; 9. a rotating shaft; 10. a support bar; 11. a soft cushion; 12. mounting grooves; 13. a protective pad; 14. a raised block; 15. and (6) installing a cover.

Detailed Description

The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

a special casing base for a regulating valve comprises a base 1, supporting legs 2 and fixing rods 3, wherein the supporting legs 2 are arranged at four corners of the bottom of the base 1, a protective pad 13 is arranged at the bottom of the supporting legs 2, the protective pad 13 is sleeved on the bottom of the supporting legs 2, a convex block 14 is arranged under the base 1, an installation cover 15 is arranged at the bottom of the convex block 14, the installation cover 15 can be detached from the bottom of the convex block 14, so that a rotating shaft 9 and a lantern ring 8 on the installation cover 15 can be taken out from a groove 6 for maintenance, the service life is prolonged, the cost is saved, the fixing rods 3 are arranged at the four corners of the top of the base 1, the fixing rods 3 and the base 1 are integrally formed, an inserting groove 4 is formed in the top of the fixing rods 3, when the regulating valve is fixed on the base 1, the inserting groove 4 is inserted through fixing screws, so that components of the regulating valve are fixed on the fixing rods 3, the adjustable valve can be more stable and more convenient to use, the outer surface of the top of the base 1 is provided with the groove 6, the four peripheral walls in the groove 6 are respectively provided with the gasket 7, the bottom in the groove 6 is provided with the rotating shaft 9, the groove 6 is communicated with the convex block 14, the rotating shaft 9 and the mounting cover 15 are integrally formed, the rotating shaft 9 is sleeved with the lantern ring 8, the rotating shaft 9 is in transmission connection with the lantern ring 8, the periphery of the lantern ring 8 is provided with the supporting rod 10, the top of the supporting rod 10 is provided with the cushion 11, the cushion 11 is made of rubber materials, the adjustable valve can be fixed in the groove 6, the gasket 7 can prevent the adjustable valve from being abraded due to the friction between the adjustable valve and the side wall of the groove 6, the service life of the adjustable valve is effectively prolonged, the supporting rod 10 can support the adjustable valve, and the adjustable valve can be driven to rotate by the rotating shaft 9, very convenient, mounting groove 12 has all been seted up to the both sides of recess 6, and the inside of mounting groove 12 is equipped with backing plate 5, and backing plate 5 pegs graft in the inside of mounting groove 12.

The utility model discloses work flow: when in use, the regulating valve is fixed in the groove 6 on the base 1, the fixed rod 3 can be inserted into the inserting groove 4 through the fixed screw when the regulating valve is fixed on the base 1, thereby fixing the components of the regulating valve on the fixed rod 3, enabling the regulating valve to be more stable, fixing the regulating valve in the groove 6, preventing the regulating valve from being abraded due to the friction between the regulating valve and the side wall of the groove 6 by the gasket 7, effectively prolonging the service life of the regulating valve, and the support rod 10 can support the regulating valve and can drive the regulating valve to rotate through the rotating shaft 9, the mounting cover 15 can be detached from the bottom of the convex block 14, so that the rotating shaft 9 and the collar 8 on the mounting cover 15 are taken out of the groove 6, maintenance is performed, thereby improving the service life and saving the cost, and the device has simple structure, convenient use and longer service life.

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 dedicated shell base of regulation and control valve, includes base (1), supporting legs (2) and dead lever (3), its characterized in that: the supporting legs (2) are arranged at four corners of the bottom of the base (1), the protecting pads (13) are arranged at the bottoms of the supporting legs (2), the protruding blocks (14) are arranged under the base (1), the mounting covers (15) are arranged at the bottoms of the protruding blocks (14), the fixing rods (3) are arranged at four corners of the top of the base (1), the inserting grooves (4) are formed in the tops of the fixing rods (3), the grooves (6) are formed in the outer surface of the top of the base (1), gaskets (7) are arranged on the peripheral walls inside the grooves (6), the rotating shaft (9) is arranged at the bottom inside the grooves (6), the lantern ring (8) is sleeved on the rotating shaft (9), the supporting rods (10) are arranged on the periphery of the lantern ring (8), the cushion (11) is arranged at the top of the supporting rods (10), the mounting grooves (12) are formed in two sides of the grooves (6), and a backing plate (5) is arranged in the mounting groove (12).

2. A housing base for a regulating valve according to claim 1, wherein: the groove (6) is communicated with the convex block (14), and the rotating shaft (9) and the mounting cover (15) are integrally formed.

3. A housing base for a regulating valve according to claim 1, wherein: the protective pad (13) is sleeved on the bottom of the supporting leg (2).

4. A housing base for a regulating valve according to claim 1, wherein: the backing plate (5) is inserted into the mounting groove (12).

5. A housing base for a regulating valve according to claim 1, wherein: the fixing rod (3) and the base (1) are integrally formed.

6. A housing base for a regulating valve according to claim 1, wherein: the rotating shaft (9) is in transmission connection with the lantern ring (8).

7. A housing base for a regulating valve according to claim 1, wherein: the soft pad (11) is made of rubber materials.