CN210461901U

CN210461901U - Ball valve with handle

Info

Publication number: CN210461901U
Application number: CN201921448534.5U
Authority: CN
Inventors: 陈长青; 刘飞飞
Original assignee: Tycos Technology Group Tianjin General Valve Co Ltd
Current assignee: Tikos Technology Group (Lishui) General Valve Co., Ltd
Priority date: 2019-09-02
Filing date: 2019-09-02
Publication date: 2020-05-05
Anticipated expiration: 2029-09-02

Abstract

The utility model discloses a ball valve with a handle, wherein a rotating shaft A is embedded in the upper surface of a fixing cover, a fixing strip is fixedly connected to the side surface of the fixing cover, one end of the fixing strip, which is far away from the fixing cover, is fixedly connected with a rotating shaft, the folding angle of the rotating shaft is ninety degrees, an anti-skid folding plate is connected with the fixing strip through the rotating shaft, a fixing device comprises a fixing plate, a rotating shaft B, a threaded hole and a magnetic strip, and the fixing plate is connected with the anti-skid folding plate through the rotating shaft B; has the advantages that: through axis of rotation B's effect, open two fixed plates, with the embedded inside at the recess of fixed plate, aim at screw hole and fixed orifices to it, inject the threaded rod into the inside of fixed orifices and screw hole afterwards for the fixed plate is fixed, closes the protective housing afterwards, and through the effect of lockhole and lock, locks the protective housing, prevents that external personnel from closing the ball valve at will.

Description

Ball valve with handle

Technical Field

The utility model relates to a ball valve technical field particularly, relates to a ball valve with handle.

Background

The valve can be controlled by adopting various transmission modes, such as manual, electric, hydraulic, pneumatic, turbine, electromagnetic hydraulic, electrohydraulic, pneumatic hydraulic, spur gear, bevel gear drive and the like; the valve can be operated according to the preset requirement under the action of pressure, temperature or other forms of sensing signals, or can be simply opened or closed without depending on the sensing signals, and the valve can make the opening and closing piece perform lifting, sliding, swinging or rotating motion by depending on a driving or automatic mechanism, so that the size of the flow passage area of the valve can be changed to realize the control function of the valve.

The ball valve, the opening and closing piece (ball) is driven by the valve rod and rotates around the axis of the ball valve. The hard seal V-shaped ball valve can also be used for regulating and controlling fluid, wherein a V-shaped ball core of the hard seal V-shaped ball valve and a metal valve seat of the build-up welding hard alloy have strong shearing force, and the hard seal V-shaped ball valve is particularly suitable for media containing fibers, tiny solid particles and the like. The multi-way ball valve can flexibly control the confluence, the diversion and the switching of the flow direction of the medium on the pipeline, and can close any channel to connect the other two channels. The valve of this type should be generally installed horizontally in the pipeline. The ball valve is divided into: pneumatic ball valves, electric ball valves, manual ball valves, and general ball valves are easily closed by some people after being opened, which may cause great loss.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a ball valve with handle 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: a ball valve with a handle comprises a ball valve main body, a protective shell, a water outlet hole, a side plate, a groove, a fixing device and a folding device, the folding device comprises a fixed strip, an anti-skid folding plate and a fixed cover, wherein a rotating shaft A is embedded in the upper surface of the fixed cover, a fixing strip is fixedly connected to the side surface of the fixing cover, a rotating shaft is fixedly connected to one end of the fixing strip far away from the fixing cover, the folding angle of the rotating shaft is ninety degrees, the antiskid folding plate is connected with the fixed strip through the rotating shaft, the fixing device comprises a fixing plate, a rotating shaft B, a threaded hole and a magnetic strip, the fixing plate is connected with the anti-skid folding plate through the rotating shaft B, the quantity of fixed plate is two, the side surface fixedly connected with magnetic strip of fixed plate, the fixed plate is kept away from axis of rotation B's side surface is seted up integrated into one piece's screw hole.

Preferably, the lower surface of the fixed cover is fixedly connected with a ball valve main body, one side of the ball valve main body is provided with an integrally formed water outlet hole, and one side of the ball valve main body, which is far away from the water outlet hole, is fixedly connected with a side plate.

Preferably, the upper end of the side surface of the side plate is fixedly connected with a magnetic plate, two ends of the magnetic plate are provided with grooves, and the magnetic plate is fixedly connected inside the grooves.

Preferably, the inside of the groove is provided with an integrally formed fixing hole, and the outside of the groove is provided with a protective shell.

Preferably, one side of the protective shell is connected with the side plate through a hinge, and the other side of the protective shell is connected with the side plate through a lock hole.

Preferably, the side plate and one side of the ball valve main body, which is far away from the water outlet hole, are provided with an integrally formed water inlet hole.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) when the anti-skidding ball valve is used, the water outlet and the water inlet of the ball valve are arranged in a pipeline, the anti-skidding folding plate is pulled, so that the effect of opening or closing the ball valve can be achieved, and the anti-skidding lines are arranged on the surface of the anti-skidding folding plate, so that the condition that a worker hurts himself due to the skidding of hands caused by the effect of water when operating the ball valve is prevented;

(2) the utility model discloses a valve, including the valve body, the fixed plate is fixed with the curb plate, the fixed plate is fixed with the fixed plate, the antiskid folded sheet is fixed with the curb plate, the effect through the pivot is folded the antiskid folded sheet, magnetic plate department is rolled over to the fixed plate, effect through magnetic strip and magnetic plate is fixed plate and recess, effect through axis of rotation B afterwards, open two fixed plates, with the embedded inside at the recess of fixed plate, aim at screw hole and fixed orifices to it, inject the inside of fixed orifices and screw hole with the threaded rod afterwards, make the fixed plate fix, close the protective housing afterwards, effect through lockhole and lock, lock the protective housing, prevent that the external personnel from closing the ball valve at will.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a ball valve having a handle according to an embodiment of the present invention;

fig. 2 is a side view of a side plate of a ball valve having a handle according to an embodiment of the present invention;

fig. 3 is a schematic side view of a fixing plate in a ball valve with a handle according to an embodiment of the present invention.

Reference numerals: 1. a rotating shaft A; 2. a fixed cover; 3. a fixing strip; 4. a rotating shaft; 5. an anti-slip folding plate; 6. a rotating shaft B; 7. a fixing plate; 8. a threaded hole; 9. a ball valve body; 10. a side plate; 11. a protective shell; 12. a water inlet hole; 13. a water outlet hole; 14. a magnetic plate; 15. a fixing hole; 16. a groove; 17. a lock hole; 18. a magnetic strip.

Detailed Description

The following description of the preferred embodiments of the present invention will be made with reference to the accompanying drawings:

referring to fig. 1 to 3, a ball valve with a handle according to an embodiment of the present invention includes a ball valve main body 9, a protective case 11, a water outlet hole 13, a side plate 10, a groove 16, a fixing device and a folding device, wherein the folding device includes a fixing strip 3, an anti-slip folding plate 5 and a fixing cover 2, a rotation axis a1 is embedded in an upper surface of the fixing cover 2, a fixing strip 3 is fixedly connected to a side surface of the fixing cover 2, a rotation axis 4 is fixedly connected to an end of the fixing strip 3 away from the fixing cover 2, a folding angle of the rotation axis 4 is ninety degrees, the anti-slip folding plate 5 is connected to the fixing strip 3 through the rotation axis 4, the fixing device includes a fixing plate 7, a rotation axis B6, a threaded hole 8 and a magnetic strip 18, the fixing plate 7 is connected to the anti-slip folding plate 5 through a rotation axis B6, the number of the fixing plate 7 is two, the side surface of the fixing plate 7 is fixedly connected with a magnetic strip 18, and the side surface of the fixing plate 7 far away from the rotating shaft B6 is provided with an integrally-formed threaded hole 8.

Through the above scheme of the utility model, when using, install apopore 13 and inlet opening 12 of ball valve in the pipeline, through pulling anti-skidding folded sheet 5, then can reach the effect of opening or closing the ball valve like this, be provided with anti-skidding line through the surface of anti-skidding folded sheet 5, prevent that the staff from leading to the hand slip to injure oneself because of the effect of water when operating the ball valve, and anti-skidding folded sheet 5 fixes after opening the valve, make anti-skidding folded sheet 5 and curb plate 10 be in the relative position, fold anti-skidding folded sheet 5 through the effect of pivot 4, roll over fixed plate 7 to magnetic plate 14 department, fix fixed plate 7 and recess 16 through the effect of magnetic strip 18 and magnetic plate 14, later through the effect of axis of rotation B6, open two fixed plates 7, embed fixed plate 7 in the inside of recess 16, aim at it with screw hole 8 and fixed orifices 15, then the threaded rod is inserted into the fixing hole 15 and the threaded hole 8, so that the fixing plate 7 is fixed, then the protective shell 11 is closed, and the protective shell 11 is locked through the lock hole 17 and the lock, so that the ball valve is prevented from being closed by external personnel at will.

When in specific application, the lower surface of the fixed cover 2 is fixedly connected with a ball valve main body 9, one side of the ball valve main body 9 is provided with an integrally formed water outlet hole 13, a side plate 10 is fixedly connected to one side of the ball valve main body 9 far away from the water outlet hole 13, a magnetic plate 14 is fixedly connected to the upper end of the side surface of the side plate 10, grooves 16 are arranged at two ends of the magnetic plate 14, the magnetic plate 14 is fixedly connected inside the grooves 16, the groove 16 is internally provided with an integrally formed fixing hole 15, the groove 16 is externally provided with a protective shell 11, one side of the protective shell 11 is connected with the side plate 10 through a hinge, the other side of the protective shell 11 is connected with the side plate 10 through a lock hole 17, and one side of the side plate 10 and one side of the ball valve main body 9, which are far away from the water outlet hole 13, are provided with an integrally formed water inlet hole 12.

In conclusion, with the above technical solution of the present invention, when in use, the water outlet 13 and the water inlet 12 of the ball valve are installed in the pipeline, the anti-slip folding plate 5 is pulled, so that the function of opening or closing the ball valve can be achieved, the anti-slip folding plate 5 is provided with the anti-slip patterns on the surface thereof, so as to prevent the worker from hurting himself due to the hand slip caused by the water when operating the ball valve, the anti-slip folding plate 5 is positioned after opening the valve, so that the anti-slip folding plate 5 and the side plate 10 are in the opposite position, the anti-slip folding plate 5 is folded under the action of the rotating shaft 4, the fixing plate 7 is folded to the magnetic plate 14, the fixing plate 7 and the groove 16 are fixed under the action of the magnetic strip 18 and the magnetic plate 14, then the two fixing plates 7 are opened under the action of the rotating shaft B6, the fixing plate 7 is embedded inside the groove 16, the threaded hole 8 and the fixing hole 15 are aligned, then the threaded rod is inserted into the fixing hole 15 and the threaded hole 8, so that the fixing plate 7 is fixed, then the protective shell 11 is closed, and the protective shell 11 is locked through the lock hole 17 and the lock, so that the ball valve is prevented from being closed by external personnel at will.

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 ball valve with the handle is characterized by comprising a ball valve main body (9), a protective shell (11), a water outlet hole (13), a side plate (10), a groove (16), a fixing device and a folding device, wherein the folding device comprises a fixing strip (3), an anti-skidding folding plate (5) and a fixing cover (2), a rotating shaft A (1) is embedded in the upper surface of the fixing cover (2), the side surface of the fixing cover (2) is fixedly connected with the fixing strip (3), one end, far away from the fixing cover (2), of the fixing strip (3) is fixedly connected with a rotating shaft (4), the folding angle of the rotating shaft (4) is ninety degrees, the anti-skidding folding plate (5) is connected with the fixing strip (3) through the rotating shaft (4), the fixing device comprises a fixing plate (7), a rotating shaft B (6), a threaded hole (8) and a magnetic strip (18), fixed plate (7) through axis of rotation B (6) with antiskid folded sheet (5) are connected, the quantity of fixed plate (7) is two, the side surface fixedly connected with magnetic strip (18) of fixed plate (7), keep away from fixed plate (7) integrated into one piece's screw hole (8) are seted up to the side surface of axis of rotation B (6).

2. The ball valve with the handle according to claim 1, wherein a ball valve body (9) is fixedly connected to the lower surface of the fixed cover (2), an integrally formed water outlet hole (13) is formed in one side of the ball valve body (9), and a side plate (10) is fixedly connected to one side of the ball valve body (9) far away from the water outlet hole (13).

3. The ball valve with the handle according to claim 1, wherein a magnetic plate (14) is fixedly connected to the upper end of the side surface of the side plate (10), grooves (16) are formed at two ends of the magnetic plate (14), and the magnetic plate (14) is fixedly connected to the inner portions of the grooves (16).

4. The ball valve with the handle according to claim 1, wherein the groove (16) is internally provided with an integrally formed fixing hole (15), and the groove (16) is externally provided with a protective shell (11).

5. A ball valve with a handle according to claim 1, characterized in that one side of the protective casing (11) is connected with the side plate (10) through a hinge, and the other side of the protective casing (11) is connected with the side plate (10) through a locking hole (17).

6. A ball valve with handle according to claim 1 characterized in that the side plate (10) and the side of the ball valve body (9) away from the outlet hole (13) are provided with an integrated inlet hole (12).