CN211975950U

CN211975950U - Novel buckle formula ball valve

Info

Publication number: CN211975950U
Application number: CN202020486575.XU
Authority: CN
Inventors: 李彦举
Original assignee: Sanlang Fuxing Valve Factory Of Gucheng County
Current assignee: Sanlang Fuxing Valve Factory Of Gucheng County
Priority date: 2020-04-07
Filing date: 2020-04-07
Publication date: 2020-11-20
Anticipated expiration: 2030-04-07

Abstract

The utility model discloses a novel buckle formula ball valve, including fire control quick-operation joint (1), valve body (2), case (3), tetrafluoro pad (4), sealing washer (5), valve rod axle (6), spacer (7), valve rod handle (8), sealed pad (9), fire control quick-operation joint (1) is connected in valve body (2) top, case (3) are located inside valve body (2), case (3) are connected to valve rod axle (6) one end, and the other end is located the valve body (2) outside and is connected with valve rod handle (8). Compared with the prior art, the utility model the advantage lie in: move the valve rod handle 90 degrees, can realize the switch of ball valve, but the emergency fire extinguishing usefulness of lug connection fire hose supply has saved the fire control buckle, and the condition of leaking has effectively been solved in screw thread department to the use of easy to assemble more, reduces the use failure rate.

Description

Novel buckle formula ball valve

Technical Field

The utility model relates to a water pipe quick-operation joint technical field specifically indicates a novel buckle formula ball valve.

Background

A ball valve is a valve device widely used in various fields such as petroleum, chemical industry, electric power, metallurgy, steel, and the like. Ball valves are used on pipes primarily to shut off, distribute and change the direction of flow of a medium. The opening and closing piece of the ball valve is a ball body, and the ball valve realizes the opening and closing by rotating the ball body 90 degrees around the axis of the valve shaft.

The fire-fighting ball valve which is commercially used in the market at present has the defects of improper screw thread, improper installation and easy water leakage at the screw thread.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome above technical defect, provide a but connect convenient to use, lug connection fire hose supply promptly extinguish fire a novel buckle formula ball valve of usefulness.

In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides a novel buckle formula ball valve, includes fire control quick-operation joint, valve body, case, tetrafluoro pad, sealing washer, valve rod axle, spacer, valve rod handle, sealed the pad, fire control quick-operation joint connects in the valve body top, the case is located inside the valve body, case is connected to valve rod axle one end, and the other end is located the valve body outside and is connected with the valve rod handle.

As an improvement, the locating piece is arranged on the fire-fighting quick connector.

As an improvement, the sealing gasket is sleeved on the fire-fighting quick connector.

As an improvement, the four fluorine pads are provided with two groups which are symmetrically distributed at the upper end and the lower end of the valve core.

As an improvement, the sealing ring is sleeved on the valve rod shaft and is connected with the valve body in a sealing mode.

Compared with the prior art, the utility model the advantage lie in: move the valve rod handle 90 degrees, can realize the switch of ball valve, but the emergency fire extinguishing usefulness of lug connection fire hose supply has saved the fire control buckle, and the condition of leaking has effectively been solved in screw thread department to the use of easy to assemble more, reduces the use failure rate.

Drawings

Fig. 1 is the structural schematic diagram of the novel buckle type ball valve of the present invention.

Fig. 2 is the utility model relates to a novel buckle formula ball valve sectional structure schematic diagram.

As shown in the figure: 1. fire control quick-operation joint, 2, valve body, 3, case, 4, tetrafluoro pad, 5, sealing washer, 6, valve rod axle, 7, spacer, 8, valve rod handle, 9, sealed pad.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Combine fig. 1-2, a novel buckle formula ball valve, including fire control quick-operation joint 1, valve body 2, case 3, tetrafluoro pad 4, sealing washer 5, valve rod axle 6, spacer 7, valve rod handle 8, sealed pad 9, fire control quick-operation joint 1 is connected in valve body 2 tops, case 3 is located inside valve body 2, case 3 is connected to 6 one end of valve rod axle, and the other end is located the valve body 2 outsides and is connected with valve rod handle 8.

The positioning pieces 7 are arranged on the fire-fighting quick coupling 1, the sealing gaskets 9 are sleeved on the fire-fighting quick coupling 1, the PTFE gaskets 4 are arranged in two groups and are symmetrically distributed at the upper end and the lower end of the valve core 3, and the sealing rings 5 are sleeved on the valve rod shaft 6 and are in sealing connection with the valve body 2.

The utility model discloses when concrete implementation: carry out quick location through the spacer 7 on the fire control quick-operation joint 1 and connect the fire control area, carry out 90 degrees rotations through removing the valve rod handle 8, can realize the switch of ball valve.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a novel buckle formula ball valve which characterized in that: the fire-fighting rapid joint comprises a fire-fighting rapid joint (1), a valve body (2), a valve core (3), a tetrafluoro cushion (4), a sealing ring (5), a valve rod shaft (6), a positioning sheet (7), a valve rod handle (8) and a sealing gasket (9), wherein the fire-fighting rapid joint (1) is connected to the top of the valve body (2), the valve core (3) is located inside the valve body (2), one end of the valve rod shaft (6) is connected with the valve core (3), and the other end of the valve rod shaft is located outside the valve body (2) and is connected with the.

2. The novel snap-on ball valve of claim 1, wherein: the positioning piece (7) is arranged on the fire-fighting quick connector (1).

3. The novel snap-on ball valve of claim 1, wherein: the sealing gasket (9) is sleeved on the fire-fighting quick joint (1).

4. The novel snap-on ball valve of claim 1, wherein: the four fluorine pads (4) are arranged in two groups and are symmetrically distributed at the upper end and the lower end of the valve core (3).

5. The novel snap-on ball valve of claim 1, wherein: the sealing ring (5) is sleeved with the valve rod shaft (6) and is connected with the valve body (2) in a sealing mode.