CN212964005U - Take cone valve test system of gas-liquid fast switch-over - Google Patents
Take cone valve test system of gas-liquid fast switch-over Download PDFInfo
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- CN212964005U CN212964005U CN202022122111.3U CN202022122111U CN212964005U CN 212964005 U CN212964005 U CN 212964005U CN 202022122111 U CN202022122111 U CN 202022122111U CN 212964005 U CN212964005 U CN 212964005U
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Abstract
The utility model discloses a cone valve test system with gas-liquid fast switching, which comprises a forward water inlet, a reverse water inlet, a forward air inlet, a reverse air inlet, a clamping cylinder control device, a cone valve control switch and an electric control device, wherein the forward water inlet and the reverse water inlet are connected with a ball valve and a pressure gauge through a water pump, the ball valve is connected with two sets of flowmeters through the forward water inlet electric control valve and the reverse water inlet electric control valve, the two sets of flowmeters are connected with a cone valve, the forward air inlet and the reverse air inlet are connected with a pressure reducing valve filter through an air compressor, one end of the pressure reducing valve filter is connected with a pressure reducing valve and a pressure gauge, one end of the pressure reducing valve and the pressure gauge is connected with a two-position three-way valve, one end of the two-position three-way valve is connected with two sets of flowmeters, the two sets of flowmeters are respectively connected with, the utility model provides a cone valve test system that adaptation product renewal required.
Description
Technical Field
The utility model relates to a cone valve test technical field specifically is a take cone valve test system of gas-liquid fast switch over.
Background
The hydraulic control valve (hydraulic valve for short) can be divided into the following parts according to the structural form of a valve core: the valve core sealing surface of the cone valve is a cone surface, namely the cone valve.
The existing general pneumatic control valve test equipment in the market does not have the function of integrating gas, liquid, flow and pressure, can not meet the test requirement of the cone valve and can not adapt to the requirement of product updating.
Based on this, the utility model designs a take cone valve test system of gas-liquid fast switch over to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a take cone valve test system of gas-liquid fast switch over to solve above-mentioned device and do not collect gas, liquid, flow, pressure in the function of an organic whole, can't satisfy cone valve test requirement, the problem of the requirement of unable adaptation product renewal.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a take cone valve test system of gas-liquid fast switch-over, includes that forward is intake, reverse is intake, forward is intake, reverse is admitted air, die clamping cylinder controlling means, cone valve control switch and electrically controlled device, electrically controlled device is connected with die clamping cylinder controlling means, cone valve control switch respectively, its characterized in that: the positive water inlet and the reverse water inlet are connected with a ball valve and a pressure gauge through a water pump, the ball valve is connected with two sets of flow meters through a positive water inlet electric control valve and a reverse water inlet electric control valve, the two sets of flow meters are respectively connected with a cone valve through one-way valves, and the two sets of flow meters are respectively connected with a positive water inlet end and a reverse water inlet end of the cone valve through the one-way valves;
the air compressor comprises a cone valve, a pressure reducing valve filter, a pressure reducing valve, a two-position three-way valve, a one-way valve, two sets of flow meters, a forward air inlet electric control valve and a reverse air inlet electric control valve, wherein the forward air inlet and the reverse air inlet are connected with the pressure reducing valve filter through an air compressor, one end of the pressure reducing valve filter is connected with the pressure reducing valve and the pressure meter, one end of the pressure reducing valve and one end of the pressure meter are connected with the two sets of flow meters through the one-way valve, the two sets of flow meters are respectively connected with the forward air inlet electric control valve.
Preferably, the reverse water outlet end and the reverse air outlet end of the cone valve and the forward water outlet end and the forward air outlet end of the cone valve are respectively connected with the reverse drain valve and the forward drain valve.
Preferably, the clamping cylinder control device is connected with two groups of clamping cylinders through an air compressor, a pressure reducing valve filter, a pressure reducing valve, a pressure gauge and a two-position three-way valve, and a pipe clamp valve is connected between the two groups of clamping cylinders.
Preferably, the cone valve control switch is connected with the cone valve through an air compressor, a pressure reducing valve filter, a pressure reducing valve + pressure gauge and a two-position three-way valve.
Preferably, the electric control device comprises two groups of control panels, a PLC (programmable logic controller) and a switching power supply, wherein the PLC is respectively connected with the water pump, the ball valve, the forward water inlet electric control valve, the reverse water inlet electric control valve, the flow meter, the forward air inlet electric control valve and the reverse air inlet electric control valve.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has simple structure and reasonable design, 1. the utility model integrates compressed air, water, pressure and flow test into a whole through optimized PLC program control, thereby greatly simplifying the problem of separate test of each medium; 2. the utility model has simple operation, high working efficiency, safety and reliability and saves cost; 3. the utility model is flexible to adapt to the requirement of fast updating and upgrading of products; 4. the system of the utility model judges whether the pressure and the flow of the valve body reach the standard by itself, and improves the accuracy; namely, the utility model provides a cone valve test system that adaptation product renewal required.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
the system comprises a water pump 1, a ball valve 2, a pressure gauge 3, a forward water inlet electric control valve 4, a reverse water inlet electric control valve 5, a flow meter 6, an air compressor 7, a pressure reducing valve filter 8, a pressure reducing valve + pressure gauge 10, a two-position three-way valve 11, a forward air inlet electric control valve 12, a reverse air inlet electric control valve 13, a reverse liquid discharge valve 14 and a forward liquid discharge valve 14.
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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution: the utility model provides a take cone valve test system of gas-liquid fast switch-over, includes that forward is intake, reverse is intake, forward is intake, reverse is admitted air, die clamping cylinder controlling means, cone valve control switch and electrically controlled device, and electrically controlled device is connected its characterized in that with die clamping cylinder controlling means, cone valve control switch respectively: the forward water inlet and the reverse water inlet are connected with a ball valve 2 and a pressure gauge 3 through a water pump 1, the ball valve 2 is connected with two sets of flow meters 6 through a forward water inlet electric control valve 4 and a reverse water inlet electric control valve 5, the two sets of flow meters 6 are respectively connected with a cone valve through one-way valves, and the two sets of flow meters 6 are respectively connected with a forward water inlet end and a reverse water inlet end of the cone valve through the one-way valves;
the forward air inlet and the reverse air inlet are both connected with a pressure reducing valve filter 8 through an air compressor 7, one end of the pressure reducing valve filter 8 is connected with a pressure reducing valve and a pressure gauge 9, one end of the pressure reducing valve and the pressure gauge 9 is connected with a two-position three-way valve 10, one end of the two-position three-way valve 10 is connected with two sets of flow meters 6 through a one-way valve, the two sets of flow meters 6 are respectively connected with a forward air inlet electric control valve 11 and a reverse air inlet electric control valve 12, and the forward air inlet electric control valve 11 and the reverse air inlet electric control valve 12 are respectively connected with a.
Wherein, the reverse water outlet end and the reverse air outlet end of the cone valve and the forward water outlet end and the forward air outlet end of the cone valve are respectively connected with a reverse drain valve 13 and a forward drain valve 14.
Wherein, die clamping cylinder controlling means is connected with two sets of die clamping cylinder 15 through air compressor machine 7, relief pressure valve filter 8, relief pressure valve + manometer 9 and two-position three-way valve 10, is connected with the pipe clamp valve between two sets of die clamping cylinder 15.
Wherein, the cone valve control switch is connected with the cone valve through an air compressor 7, a pressure reducing valve filter 8, a pressure reducing valve + a pressure gauge 9 and a two-position three-way valve 10.
Wherein, electrically controlled device includes two sets of control panel, PLC controller and switching power supply, and the PLC controller is connected with water pump 1, ball valve 2, the automatically controlled valve 4 of positive direction intaking, the automatically controlled valve 5 of reverse intaking, flowmeter 6, the automatically controlled valve 11 of positive direction air admission and the automatically controlled valve 12 of reverse air admission respectively.
One specific application of this embodiment is: this device is a take cone valve test system of gas-liquid fast switch-over, realizes the functional process as follows:
1. putting a cone valve to be tested into a tool, pressing down a fixed clamping cylinder, and quickly switching on a valve opening loop;
2. pressing a forward water inlet test button → opening a forward water inlet valve → opening a forward liquid discharge valve → opening a water pump and pumping liquid → collecting data of a flow meter and a pressure gauge by a PLC (programmable logic controller) to judge whether the pressure and the flow of the flowing water reach the standard (if the pressure and the flow reach the standard, no alarm is given, if the pressure and the flow do not reach the standard, an alarm is given rapidly) → repeatedly opening and closing a cone valve open-close loop valve → testing the flow and the pressure effect under the open-close state of;
3. pressing a reverse water inlet test button → opening a reverse water inlet valve → opening a reverse liquid discharge valve → opening a water pump and pumping liquid → collecting data of a flow meter and a pressure gauge by a PLC (programmable logic controller) to judge whether the pressure and the flow of the driving water reach the standard (if the pressure and the flow reach the standard, no alarm is given, if the pressure and the flow do not reach the standard, an alarm is given rapidly) → repeatedly opening and closing a cone valve opening and closing loop valve → testing the flow and pressure effects under the opening and closing;
4. pressing a forward air inlet test button → opening a forward air inlet valve → opening a forward liquid outlet valve → opening compressed air → collecting data of a flow meter and a pressure gauge by a PLC (programmable logic controller) to judge whether the gas pressure and the flow reach the standard (if the pressure reaches the standard, no alarm is given, if the pressure does not reach the standard, an alarm is given rapidly) → repeatedly opening and closing a cone valve opening and closing loop valve → testing the flow and pressure effects in the opening and closing state of the valve;
5. pressing a reverse air inlet test button → opening a reverse air inlet valve → opening a reverse liquid discharge valve → opening compressed air → acquiring data of a flow meter and a pressure gauge by a PLC (programmable logic controller) to judge whether the air pressure and the flow reach the standard (if the pressure reaches the standard, no alarm is given, if the pressure does not reach the standard, an alarm is given rapidly) → repeatedly opening and closing a cone valve opening and closing loop valve → testing the flow and pressure effects in the opening and closing state of the valve;
6. when an emergency occurs, the emergency stop button is pressed down, the air source and the water pump are quickly disconnected, and the safety of personnel and equipment is ensured;
7. various test functions are mutually interlocked, the test water is pressed into the water button, and the test gas is pressed into the air button, so that the device is convenient and fast.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. The utility model provides a take cone valve test system of gas-liquid fast switch-over, includes that forward is intake, reverse is intake, forward is intake, reverse is admitted air, die clamping cylinder controlling means, cone valve control switch and electrically controlled device, electrically controlled device is connected with die clamping cylinder controlling means, cone valve control switch respectively, its characterized in that: the water pump is characterized in that the forward water inlet and the reverse water inlet are connected with a ball valve (2) and a pressure gauge (3) through a water pump (1), the ball valve (2) is connected with two sets of flow meters (6) through a forward water inlet electric control valve (4) and a reverse water inlet electric control valve (5), the two sets of flow meters (6) are respectively connected with a cone valve through one-way valves, and the two sets of flow meters (6) are respectively connected with a forward water inlet end and a reverse water inlet end of the cone valve through the one-way valves;
the air compressor is characterized in that the forward air inlet and the reverse air inlet are connected with a pressure reducing valve filter (8) through an air compressor (7), one end of the pressure reducing valve filter (8) is connected with a pressure reducing valve and a pressure gauge (9), one end of the pressure reducing valve and the pressure gauge (9) is connected with a two-position three-way valve (10), one end of the two-position three-way valve (10) is connected with two sets of flow meters (6) through a one-way valve, the flow meters (6) are respectively connected with a forward air inlet electric control valve (11) and a reverse air inlet electric control valve (12), and the forward air inlet electric control valve (11) and the reverse air inlet electric control valve (12) are respectively connected with a forward air inlet.
2. The cone valve testing system with the gas-liquid quick switching function as claimed in claim 1, wherein: and the reverse water outlet end and the reverse air outlet end of the cone valve and the forward water outlet end and the forward air outlet end of the cone valve are respectively connected with a reverse drain valve (13) and a forward drain valve (14).
3. The cone valve testing system with the gas-liquid quick switching function as claimed in claim 1, wherein: the clamping cylinder control device is connected with two groups of clamping cylinders (15) through an air compressor (7), a pressure reducing valve filter (8), a pressure reducing valve + pressure gauge (9) and a two-position three-way valve (10), and a pipe clamping valve is connected between the two groups of clamping cylinders (15).
4. The cone valve testing system with the gas-liquid quick switching function as claimed in claim 1, wherein: the cone valve control switch is connected with the cone valve through an air compressor (7), a pressure reducing valve filter (8), a pressure reducing valve + pressure gauge (9) and a two-position three-way valve (10).
5. The cone valve testing system with the gas-liquid quick switching function as claimed in claim 1, wherein: the electric control device comprises two groups of control panels, a PLC (programmable logic controller) and a switching power supply, wherein the PLC is respectively connected with the water pump (1), the ball valve (2), the forward water inlet electric control valve (4), the reverse water inlet electric control valve (5), the flow meter (6), the forward air inlet electric control valve (11) and the reverse air inlet electric control valve (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022122111.3U CN212964005U (en) | 2020-09-24 | 2020-09-24 | Take cone valve test system of gas-liquid fast switch-over |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022122111.3U CN212964005U (en) | 2020-09-24 | 2020-09-24 | Take cone valve test system of gas-liquid fast switch-over |
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| CN212964005U true CN212964005U (en) | 2021-04-13 |
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| CN202022122111.3U Active CN212964005U (en) | 2020-09-24 | 2020-09-24 | Take cone valve test system of gas-liquid fast switch-over |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114323632A (en) * | 2021-12-27 | 2022-04-12 | 宁德三行技研工贸有限公司 | Take cone valve test system of gas-liquid fast switch over function |
| CN114354069A (en) * | 2021-12-27 | 2022-04-15 | 宁德三行技研工贸有限公司 | Valve body vacuum performance detection device |
| CN114323632B (en) * | 2021-12-27 | 2024-04-19 | 宁德三行技研工贸有限公司 | Cone valve test system with gas-liquid quick switching function |
-
2020
- 2020-09-24 CN CN202022122111.3U patent/CN212964005U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114323632A (en) * | 2021-12-27 | 2022-04-12 | 宁德三行技研工贸有限公司 | Take cone valve test system of gas-liquid fast switch over function |
| CN114354069A (en) * | 2021-12-27 | 2022-04-15 | 宁德三行技研工贸有限公司 | Valve body vacuum performance detection device |
| CN114323632B (en) * | 2021-12-27 | 2024-04-19 | 宁德三行技研工贸有限公司 | Cone valve test system with gas-liquid quick switching function |
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