CN215217964U

CN215217964U - Be used for ball valve surface seal nature detection device

Info

Publication number: CN215217964U
Application number: CN202121297131.2U
Authority: CN
Inventors: 陈胜利
Original assignee: Xuzhou Europe Ripley Industrial Machinery Ltd
Current assignee: Xuzhou Europe Ripley Industrial Machinery Ltd
Priority date: 2021-06-10
Filing date: 2021-06-10
Publication date: 2021-12-17
Anticipated expiration: 2031-06-10

Abstract

The utility model discloses a be used for ball valve surface tightness detection device, comprises an operation bench, operation panel bottom surface fixedly connected with storage water tank, be equipped with the water pump in the storage water tank, the symmetry runs through first water service pipe of fixedly connected with and second water service pipe on the operation panel, be equipped with the mechanism of blowing on the operation panel, equal fixedly connected with flexible hose on first water service pipe and the second water service pipe, symmetry fixedly connected with mounting panel on the operation panel, be equipped with the raceway on the mounting panel, the raceway is kept away from flexible hose and is served the screw thread and cup jointed the connecting pipe, be equipped with the cistern on the operation panel. The utility model discloses start water pump for in the coloured water source gets into the ball valve through first water service pipe, elastic hose and raceway in the storage water tank, if the water source in the storage water tank discolours then to indicate that the ball valve leakproofness is unqualified, if the water source in the storage water tank does not discolour then to indicate that the ball valve leakproofness is qualified.

Description

Be used for ball valve surface seal nature detection device

Technical Field

The utility model relates to a ball valve production technical field especially relates to a be used for ball valve surface sealing nature detection device.

Background

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.

In the course of working of valve, need carry out the spot check to the valve, there are complex operation, the lower problem of detection efficiency in current valve detection device for ball valve processing.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defect that "there is complex operation, the lower problem of detection efficiency" in the current valve detection device for the ball valve processing among the prior art to provide one kind and be used for ball valve surface sealing nature detection device.

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

a device for detecting the surface tightness of a ball valve comprises an operating platform, wherein the bottom surface of the operating platform is fixedly connected with a water storage tank, a water pump is arranged in the water storage tank, a first water through pipe and a second water through pipe are symmetrically and fixedly connected on the operating platform in a penetrating way, one end of the first water pipe close to the water pump is fixedly connected to the output end of the water pump, the operating platform is provided with a blowing mechanism, the first water through pipe and the second water through pipe are both fixedly connected with elastic hoses, the operating platform is symmetrically and fixedly connected with mounting plates, the mounting plate is provided with a water delivery pipe, one end of the water delivery pipe close to the elastic hose is fixedly connected to the elastic hose, one end of the water delivery pipe, which is far away from the elastic hose, is sleeved with a connecting pipe through threads, a reservoir is arranged on the operating platform, the cistern cooperatees with the raceway, symmetry fixedly connected with baffle on the raceway, be equipped with actuating mechanism between operation panel and the baffle.

Preferably, the blowing mechanism comprises an air heater, a vent pipe and an electromagnetic valve, the air heater is arranged on the operating platform, the vent pipe is fixedly connected to the output end of the air heater, one end, far away from the air heater, of the vent pipe is fixedly connected to a first water service pipe, the first water service pipe is communicated with the vent pipe, and the electromagnetic valve is arranged in the vent pipe.

Preferably, actuating mechanism includes pivot and two cams, the pivot runs through to rotate and connects on the left side mounting panel, the pivot is rotated and is connected on the right side mounting panel, two cam symmetry fixed connection is in the pivot.

Preferably, the pivot is kept away from mounting panel one end and is slided to cup joint the rocker, fixedly connected with spring between rocker and the pivot, the left side fixedly connected with C shaped plate on the mounting panel, C shaped plate and rocker phase-match.

Preferably, the mounting plate is provided with a long round opening, and the water delivery pipe is connected to the inner side wall of the long round opening in a sliding mode.

Preferably, the water storage tank and the reservoir are both provided with water outlet pipes, the water outlet pipes are provided with valves, and the water storage tank is provided with a water inlet pipe.

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

1. add coloured water source in to the water storage tank through the inlet tube during use, add colourless water source in to the cistern, place the ball valve between two raceway afterwards, twist and move the connecting pipe and carry out sealing connection to the ball valve, start-up water pump afterwards, make coloured water source in the water storage tank pass through first water service pipe, in elastic hose and the raceway gets into the ball valve, if the water source in the cistern discolours then to indicate ball valve leakproofness unqualified, if the water source in the cistern does not discolour then to indicate ball valve leakproofness qualified, the operation is simple and convenient, and the work efficiency is improved.

2. Detect the completion back, outwards stimulate the rocker, then rotate the rocker, it rotates to drive the pivot, make the cam rotate, drive baffle up-motion, make raceway up-motion, drive the ball valve to the motion, open the solenoid valve afterwards, start the air heater, make the hot gas flow pass through the breather pipe, first water service pipe, elastic hose and raceway get into in the ball valve, with remaining water source evacuation in the ball valve, and dry in the ball valve, twist the connecting pipe diagonal angle ball valve afterwards and dismantle, avoid the water source in the ball valve to get into in the cistern, install the ball valve that detects afterwards, guarantee the accuracy of testing result.

Drawings

Fig. 1 is a schematic front structural view of a device for detecting surface sealing performance of a ball valve according to the present invention;

FIG. 2 is a schematic rear sectional view of FIG. 1;

FIG. 3 is a top view of FIG. 1;

FIG. 4 is a left side view of FIG. 1;

FIG. 5 is a cross-sectional view of the rocker of FIG. 1;

fig. 6 is a schematic cross-sectional view of the snorkel at the right side of fig. 1.

In the figure: the device comprises an operation table 1, a water storage tank 2, a water pump 3, a first water through pipe 4, a second water through pipe 5, a hot air blower 6, a vent pipe 7, an electromagnetic valve 8, an elastic hose 9, a mounting plate 10, a long round opening 11, a water delivery pipe 12, a connecting pipe 13, a reservoir 14, a baffle 15, a cam 16, a rocker 17, a rotating shaft 18, a C-shaped plate 19, a spring 20 and a water outlet pipe 21.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-6, a device for detecting surface sealing property of a ball valve, comprising an operation platform 1, a water storage tank 2 fixedly connected to the bottom surface of the operation platform 1, a water pump 3 arranged in the water storage tank 2, a first water pipe 4 and a second water pipe 5 symmetrically penetrating and fixedly connected to the operation platform 1, one end of the first water pipe 4 close to the water pump 3 is fixedly connected to the output end of the water pump 3, a blowing mechanism arranged on the operation platform 1 and comprising an air heater 6, a vent pipe 7 and an electromagnetic valve 8, the air heater 6 arranged on the operation platform 1, the vent pipe 7 fixedly connected to the output end of the air heater 6, one end of the vent pipe 7 far from the air heater 6 is fixedly connected to the first water pipe 4, the first water pipe 4 is communicated with the vent pipe 7, the electromagnetic valve 8 is arranged in the vent pipe 7, so that a user can discharge water flow in the pipe and the valve through the air heater 6 and dry the interior of the ball valve, avoid when dismantling the ball valve, the water source in the valve drips to the cistern 14 in, equal fixedly connected with elastic hose 9 on first water service pipe 4 and the second water service pipe 5, symmetry fixedly connected with mounting panel 10 on operation panel 1, be equipped with raceway 12 on the mounting panel 10, be equipped with long round mouth 11 on the mounting panel 10, raceway 12 sliding connection is on long round mouth 11 inside wall, make raceway 12 can be on mounting panel 10 up-and-down motion, raceway 12 is close to elastic hose 9 one end fixed connection on elastic hose 9, raceway 12 keeps away from elastic hose 9 and serves the screw thread and cup joints connecting pipe 13, be equipped with the screw thread on the connecting pipe 13 inner wall, be equipped with cistern 14 on operation panel 1, cistern 14 cooperatees with raceway 12.

The baffle 15 is symmetrically and fixedly connected to the water pipe 12, a driving mechanism is arranged between the operating table 1 and the baffle 15, the driving mechanism comprises a rotating shaft 18 and two cams 16, the rotating shaft 18 is rotatably connected to the left mounting plate 10 in a penetrating manner, the rotating shaft 18 is rotatably connected to the right mounting plate 10, the two cams 16 are symmetrically and fixedly connected to the rotating shaft 18, when the rotating shaft 18 rotates, the cams 16 can be driven to rotate, the baffle 15 is pushed upwards to drive the water pipe 12 to move upwards, a rocker 17 is slidably sleeved on one end of the rotating shaft 18 far away from the mounting plate 10, a spring 20 is fixedly connected between the rocker 17 and the rotating shaft 18, a C-shaped plate 19 is fixedly connected to the left mounting plate 10, the C-shaped plate 19 is matched with the rocker 17, a user can pull the rocker 17 outwards, then the rocker 17 is rotated to rotate the rotating shaft 18, when the rocker 17 is rotated to a certain position, the rocker 17 is released to move towards the mounting plate 10 under the action of the spring 20, and move to C shaped plate 19 in, carry on spacing to rocker 17, avoid rocker 17 to take place to rotate, all be equipped with outlet pipe 21 on storage water tank 2 and the cistern 14, be equipped with the valve on the outlet pipe 21, be equipped with the inlet tube on the storage water tank 2, the person of facilitating the use carries out the retaining and drains to storage water tank 2 and cistern 14 through outlet pipe 21 and inlet tube.

The utility model discloses in, when the user used the device, through the inlet tube to adding coloured water source in the storage water tank 2, to adding colourless water source in the cistern 14, place the ball valve between two raceway 12 afterwards, twist connecting pipe 13 and carry out sealing connection to the ball valve, start water pump 3 afterwards, make coloured water source in the storage water tank 2 pass through first water service pipe 4, elastic hose 9 and raceway 12 get into in the ball valve, if the water source in the cistern 14 discolours then represent that the ball valve leakproofness is unqualified, if the water source in the cistern 14 does not discolour then represent that the ball valve leakproofness is qualified, detect after accomplishing, outwards stimulate rocker 17, then rotate rocker 17, drive pivot 18 and rotate, make cam 16 rotate, drive baffle 15 and move upwards, make raceway 12 move upwards, drive the solenoid valve to the motion, open the ball valve 8 afterwards, start air heater 6, make the hot gas flow pass through breather pipe 7, First water service pipe 4, elastic hose 9 and raceway 12 get into in the ball valve, with remaining water source evacuation in the ball valve, and dry in the ball valve, twist afterwards and move connecting pipe 13 and dismantle the diagonal ball valve, avoid the water source in the ball valve to get into cistern 14 in, install the ball valve that detects afterwards and detect.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A detection device for the surface sealing property of a ball valve comprises an operation table (1) and is characterized in that a water storage tank (2) is fixedly connected to the bottom surface of the operation table (1), a water pump (3) is arranged in the water storage tank (2), a first water pipe (4) and a second water pipe (5) are symmetrically and fixedly connected to the operation table (1) in a penetrating mode, one end, close to the water pump (3), of the first water pipe (4) is fixedly connected to the output end of the water pump (3), a blowing mechanism is arranged on the operation table (1), elastic hoses (9) are fixedly connected to the first water pipe (4) and the second water pipe (5), mounting plates (10) are symmetrically and fixedly connected to the operation table (1), water conveying pipes (12) are arranged on the mounting plates (10), one ends, close to the elastic hoses (9), of the water conveying pipes (12) are fixedly connected to the elastic hoses (9), elastic hose (9) one end is kept away from in raceway (12) and the screw thread has cup jointed connecting pipe (13), be equipped with the screw thread on connecting pipe (13) inner wall, be equipped with cistern (14) on operation panel (1), cistern (14) cooperate with raceway (12), symmetry fixedly connected with baffle (15) on raceway (12), be equipped with actuating mechanism between operation panel (1) and baffle (15).

2. The device for detecting the surface tightness of the ball valve according to claim 1, wherein the blowing mechanism comprises a hot air blower (6), a vent pipe (7) and an electromagnetic valve (8), the hot air blower (6) is arranged on the operation platform (1), the vent pipe (7) is fixedly connected to the output end of the hot air blower (6), one end of the vent pipe (7) far away from the hot air blower (6) is fixedly connected to the first water service pipe (4), the first water service pipe (4) is communicated with the vent pipe (7), and the electromagnetic valve (8) is arranged in the vent pipe (7).

3. The device for detecting the surface tightness of the ball valve according to claim 1, wherein the driving mechanism comprises a rotating shaft (18) and two cams (16), the rotating shaft (18) is rotatably connected to the left mounting plate (10) in a penetrating manner, the rotating shaft (18) is rotatably connected to the right mounting plate (10), and the two cams (16) are symmetrically and fixedly connected to the rotating shaft (18).

4. The device for detecting the surface tightness of the ball valve according to claim 3, wherein a rocker (17) is slidably sleeved on one end of the rotating shaft (18) far away from the mounting plate (10), a spring (20) is fixedly connected between the rocker (17) and the rotating shaft (18), a C-shaped plate (19) is fixedly connected to the mounting plate (10) on the left side, and the C-shaped plate (19) is matched with the rocker (17).

5. The device for detecting the surface tightness of the ball valve according to claim 1, wherein the mounting plate (10) is provided with a long round opening (11), and the water pipe (12) is slidably connected to the inner side wall of the long round opening (11).

6. The device for detecting the surface tightness of the ball valve according to claim 1, wherein a water outlet pipe (21) is arranged on each of the water storage tank (2) and the water storage tank (14), a valve is arranged on each water outlet pipe (21), and a water inlet pipe is arranged on each water storage tank (2).