CN109443749A - A kind of valve examination device - Google Patents
A kind of valve examination device Download PDFInfo
- Publication number
- CN109443749A CN109443749A CN201811559735.2A CN201811559735A CN109443749A CN 109443749 A CN109443749 A CN 109443749A CN 201811559735 A CN201811559735 A CN 201811559735A CN 109443749 A CN109443749 A CN 109443749A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 93
- 230000007246 mechanism Effects 0.000 claims abstract description 46
- 238000012360 testing method Methods 0.000 claims abstract description 18
- 238000007789 sealing Methods 0.000 claims description 6
- 230000003447 ipsilateral effect Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 206010011732 Cyst Diseases 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 208000031513 cyst Diseases 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000009435 building construction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Examining Or Testing Airtightness (AREA)
- Check Valves (AREA)
Abstract
The invention discloses a kind of valve examination devices, it is related to Architectural Equipment field, technical solution is, including bottom stage, bottom stage upper surface middle part is fixedly installed the fixture for gripping valve to be measured, and the two sides of the axial sides of valve to be measured, i.e. fixture are symmetrical arranged pour water mechanism and plugging mechanism；The side of mechanism of pouring water towards valve to be measured is provided with connector corresponding with valve to be measured；Connector with pour water it is in-house be connected to, the other end for mechanism of pouring water passes sequentially through water inlet pipe, water pump is connected to test with water source.The side of plugging mechanism towards valve to be measured is provided with plug corresponding with valve to be measured.The beneficial effects of the present invention are: the present apparatus is easy to use, it is different from traditional screw thread mounting means, keep test process more quick, and it is suitable for common a variety of inventions and tests, valve examination work quickly efficiently can be completed in building site, avoid the problem of influencing later period construction process because of valve mass.
Description
Technical field
The present invention relates to Architectural Equipment field, in particular to a kind of valve examination device.
Background technique
It is needed during building construction using a large amount of valve, and valve detection is usually to be sampled inspection in producer
It looks into, lacks efficient detection device as construction site.And for entire work progress, it is typically only capable to be built into one
Determine degree just and can be carried out various bulge tests, if just discovery will sacrifice a large amount of work with the presence of valve quality problems at this time
When carry out repair and replacement.
There are also certain valve testing devices applied to building site, are all to use to exist by the screw thread of valve itself
The enterprising luggage of workbench connects combination, then uses water pump bulge test.But this mounting means keeps entire test step relatively more slow
Slowly, do not have efficiency.
Summary of the invention
In order to achieve the above-mentioned object of the invention, in view of the above technical problems, the present invention provides a kind of valve examination device.
Its technical solution is that a kind of valve examination device, including bottom stage, bottom stage upper surface middle part are fixedly installed for pressing from both sides
The fixture of fixed valve to be measured is held, the two sides of the axial sides of valve to be measured, i.e. fixture are symmetrical arranged pour water mechanism and stopple plugging machine
Structure；
The side of mechanism of pouring water towards valve to be measured is provided with connector corresponding with valve to be measured；Connector is poured water in mechanism with described
Portion's connection, the other end for mechanism of pouring water passes sequentially through water inlet pipe, water pump is connected to test with water source；Test can be selected certainly with water source
Water is filled with water with containers such as water tanks.
The side of the plugging mechanism towards valve to be measured is provided with plug corresponding with valve to be measured；Plug ensures will be to
The complete closure entirely of the side of side valve door.
The two sides of the fixture, positioned at pour water mechanism and the plugging mechanism lower section, be provided with sliding rail, the drenching apparatus
The corresponding sliding rail is slidably connected respectively for structure and plugging mechanism；
On the table top of the bottom stage, positioned at the valve side to be measured, be provided with diversion trench, diversion trench, diversion trench extends to bottom
The outside of platform is recycled in returnable by diversion trench test with water.
Preferably, the fixture includes two groups of holding rings of the axial arranging along valve to be measured, and holding ring described in every group is equal
Including the axle bed being fixed on the bottom stage, and two symmetrical arc hoop bodies being staggered on axle bed；In axle bed
Shaft is set, and one end of two arc hoop body arc bodies passes through the shaft co-rotation.
Preferably, connecting rod is horizontally disposed in two holding rings, between the ipsilateral two arc hoop bodies, two sides
Be socketed a drive rod in the middle part of the connecting rod respectively, two drive rod tops respectively with the connecting rod socket, a bottom end
It is respectively articulated with the upper end of a movable block, two movable blocks are connect with a wire rod thread；Two movable blocks pair
Claim the both ends that the screw rod is set, hand of spiral of the screw rod from middle part to both ends is opposite；
The projection of the axis of the axis of the screw rod and the connecting rod in the horizontal plane is mutually perpendicular to；The axis of the drive rod with
The projection of the axis of the screw rod in the horizontal plane is overlapped.The screw rod, which can be selected, to be driven by motor or manually.
Preferably, the mechanism of pouring water includes water tank, and water tank is connected to far from described one end with the water inlet pipe, water tank it is another
Connector turntable is arranged in one end, and the axis of the turntable is parallel with the axis of the valve to be measured；
Screw rod is arranged in the water tank upper side, and screw rod is threadedly coupled with the fixed block of the water tank upper surface, the rotation of screw rod one end
The connector turntable is connected, the other end is fixedly connected with rocking handle；
Circle distribution has multiple connectors of corresponding different model valve to be measured on the connector turntable.
Preferably, the side of the water tank towards the valve to be measured is provided with water nozzle, and the water nozzle periphery is provided with ring
Shape seal gasket；
The connector includes straight pipe, and terminal pad is arranged towards the side of the connector turntable in straight pipe, and straight pipe is towards institute
State the side setting communicating pipe of connector to be measured, the annular block plate of the junction side setting of communicating pipe and straight pipe；
The connection disk diameter of each connector is equal；The connector is pre- on the connector turntable by terminal pad
In the mounting hole stayed.
Preferably, the block plate towards the side of the communicating pipe be elastic rubber pad, towards the side of the straight pipe by
Hard material is made.
Preferably, the periphery of the communicating pipe is pyramidal, and the side being relatively large in diameter is connected to the straight pipe；
The different connectors correspond to the different communicating pipes, are relatively large in diameter the outer diameter of side corresponding institute the communicating pipe
The internal diameter for stating connector to be measured is equal.
Preferably, the connector turntable towards the side of the water tank, positioned at reserved connection row mounting hole periphery, setting
There is sealing ring.
Preferably, the plugging mechanism includes cabinet, and cabinet side is provided with plug turntable, and the plug turntable passes through one
A shaft is connect with body pivot, and the plug of several correspondences valve to be measured is arranged in circumference on plug turntable, and the plug turns
Disk and the connector turntable coaxially wait big；The plug uses structure identical with connector, unlike, it is to block inside plug
's.
Preferably, the cabinet side is provided with air inlet pipe, and air inlet pipe is connect with air pump, and outlet is arranged in the cabinet other side
Mouth, outlet nozzle is towards the valve to be measured；Solenoid valve is set at outlet nozzle, and controls the opening and closing of solenoid valve by button switch.
Unidirectional plugging structure is provided in the plug.Unidirectional plugging structure can be blocked using movable sphere,
Borrowing the prior art herein can be realized, and by unidirectional plugging structure, be further ensured that water flow will not pass through outlet by plug
Mouth jet-stream wind blows out the water in valve to be measured.
Preferably, mechanism and the plugging mechanism of pouring water is driven by two electric pushrods respectively, transports it along the sliding rail
It is dynamic.Hydraulic mandril or motor-driven electric putter can be selected in electric pushrod, so that there is device enough pressure to guarantee connector
With the sealing of plug and valve to be measured.
Preferably, it is circular orifice that plug, which corresponds to the interface of valve to be measured, flexible air cyst wall is arranged in aperture, when air pump work
When making, heave air bag by air-flow, air bag bulging is protruded from the aperture of plug, plays the role of blocking valve to be measured.
Technical solution provided in an embodiment of the present invention has the benefit that the present apparatus is easy to use, is different from tradition
Screw thread mounting means, keep test process more quick, and be suitable for common a variety of inventions and test, efficiently can quickly exist
Valve examination work is completed in building site, avoids the problem of influencing later period construction process because of valve mass.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the embodiment of the present invention.
Fig. 2 is the A partial enlarged view of Fig. 1.
Fig. 3 is the cisten mechanism schematic diagram of the embodiment of the present invention.
Fig. 4 is the joint structure schematic diagram of the embodiment of the present invention.
Wherein, appended drawing reference are as follows: 1, bottom stage；2, valve to be measured；3, fixture；31, holding ring；32, connecting rod；33, axle bed；
34, drive rod；35, movable block；36, screw rod；4, it pours water mechanism；41, connector；411, straight pipe；412, terminal pad；413, it is connected to
Pipe；414, block plate；42, water inlet pipe；43, water tank；431, water nozzle；432, seal gasket；44, connector turntable；45, screw rod；46, it shakes
Handle；5, plugging mechanism；51, plug；52, air inlet pipe；53, cabinet；6, sliding rail；7, diversion trench；8, electric pushrod.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.Certainly, described herein specific examples are only used to explain the present invention, is not used to
Limit the present invention.
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the invention can
To be combined with each other.
In the description of the invention, it is to be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description the invention and simplifies description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For the limitation to the invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more of the features.In the description of the invention, unless separately
It is described, the meaning of " plurality " is two or more.
In the description of the invention, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning of the term in the invention.
Embodiment 1
Referring to Fig. 1 to Fig. 4, the present invention provides a kind of valve examination device, including bottom stage 1, the fixed setting of 1 upper surface middle part of bottom stage
There is the fixture 3 for gripping valve 2 to be measured, the axial sides of valve 2 to be measured, the i.e. two sides of fixture 3 are symmetrical arranged and pour water
Mechanism 4 and plugging mechanism 5；
The side of mechanism of pouring water 4 towards valve 2 to be measured is provided with connector 41 corresponding with valve 2 to be measured；Connector 41 and drenching apparatus
It is connected to inside structure 4, the other end of mechanism of pouring water 4 passes sequentially through water inlet pipe 42, water pump 43 is connected to test with water source；Water is used in test
Source can be selected tap water or is filled with water with containers such as water tanks.
The side of plugging mechanism 5 towards valve 2 to be measured is provided with plug 51 corresponding with valve 2 to be measured；Plug 51 ensures
By the complete closure entirely of the side of valve 2 to be measured.
The two sides of fixture 3, positioned at pour water mechanism 4 and plugging mechanism 5 lower section, be provided with sliding rail 6, mechanism of pouring water 4 and envelope
Corresponding sliding rail 6 is slidably connected respectively for stifled mechanism 5；
On the table top of bottom stage 1, positioned at 2 side of valve to be measured, be provided with diversion trench 7, diversion trench 7, diversion trench 7 extends to bottom stage 1
Outside, be recycled in returnable by 7 test of diversion trench with water.
Fixture 3 includes two groups of holding rings 31 of the axial arranging along valve 2 to be measured, and every group of holding ring 31 includes that fixation is set
The axle bed 33 on bottom stage 1 is set, and the symmetrical arc hoop body of two to be staggered on axle bed 33；Axis is set in axle bed 33
One end of bar, two arc hoop body arc bodies passes through the shaft co-rotation.
Connecting rod 32,32 middle part of connecting rod of two sides are horizontally disposed between two arc hoop bodies in two holding rings 31, ipsilateral
It is socketed a drive rod 34 respectively, two 34 tops of drive rod are respectively articulated with a shifting with the socket of connecting rod 32, a bottom end respectively
The upper end of motion block 35, two movable blocks 35 are threadedly coupled with a screw rod 36；Two movable blocks 35 are symmetricly set on screw rod 36
Both ends, hand of spiral of the screw rod 36 from middle part to both ends be opposite；
The projection of the axis of the axis of screw rod 36 and connecting rod 32 in the horizontal plane is mutually perpendicular to；The axis and screw rod 36 of drive rod 34
Axis projection in the horizontal plane be overlapped.Screw rod 36, which can be selected, to be driven by motor or manually.
Mechanism of pouring water 4 includes water tank 43, and water tank 43 is connected to far from one end with water inlet pipe 42, and the other end setting of water tank 43 connects
Head turntable 44, the axis of turntable 44 are parallel with the axis of valve 2 to be measured；
Screw rod 45 is arranged in 43 upper side of water tank, and screw rod 45 is threadedly coupled with the fixed block of 43 upper surface of water tank, and 45 one end of screw rod turns
Dynamic jointing turntable 44, the other end are fixedly connected with rocking handle 46；
Circle distribution has multiple connectors 41 of corresponding different model valve 2 to be measured on connector turntable 44.
The side of water tank 43 towards valve 2 to be measured is provided with water nozzle 431, and 43 periphery of water nozzle is provided with ring packing rubber mat
432；It is provided with solenoid valve at water nozzle 431, switch is provided on bottom stage 1, whether is opened by switch control water nozzle 431.
Connector 41 includes straight pipe 411, and terminal pad 412 is arranged towards the side of connector turntable 44 in straight pipe 411, is led directly to
Communicating pipe 413, the junction side setting ring of communicating pipe 413 and straight pipe 411 is arranged towards the side of connector 2 to be measured in pipe 411
The block plate 414 of shape；
412 diameter of terminal pad of each connector 41 is equal；Connector 41 is reserved on connector turntable 44 by terminal pad 412
In mounting hole.
Block plate 414 towards the side of communicating pipe 413 be elastic rubber pad, towards the side of straight pipe 411 by hard material system
At.
The periphery of communicating pipe 413 be it is pyramidal, the side being relatively large in diameter is connected to straight pipe 412；
Different connectors 41 corresponding different communicating pipe 413, corresponding to be measured of outer diameter for being relatively large in diameter side communicating pipe 413 connect
First 2 internal diameter is equal.
Connector turntable 44 arranges 412 mounting hole peripheries towards the side of water tank 43, positioned at reserved connection, is provided with sealing
Circle.
Plugging mechanism 5 includes cabinet 53, and 53 side of cabinet is provided with plug turntable 54, and plug turntable 54 passes through a shaft
Be rotatablely connected with cabinet 53, circumference is arranged the plug 51 of several correspondences valve 2 to be measured on plug turntable 54, plug turntable 54 with connect
Head turntable 44 coaxially waits big；Plug 51 uses structure identical with connector 41, unlike, it is to block inside plug 51.
53 side of cabinet is provided with air inlet pipe 52, and air inlet pipe 52 is connect with air pump, and outlet nozzle is arranged in 53 other side of cabinet, out
Gas nozzle is towards valve 2 to be measured；Solenoid valve is set at outlet nozzle, and controls the opening and closing of solenoid valve by button switch.
Unidirectional plugging structure is provided in plug 51.Unidirectional plugging structure can be blocked using movable sphere, this
Place borrows the prior art and can be realized, and by unidirectional plugging structure, is further ensured that water flow will not pass through outlet by plug 51
Mouth jet-stream wind blows out the water in valve to be measured.
Mechanism of pouring water 4 and plugging mechanism 5 are driven by two electric pushrods 8 respectively, move it along sliding rail 6.Electric pushrod 8
Hydraulic mandril or motor-driven electric putter can be selected so that device have enough pressure guarantee Connect and Choke Plug with to
The sealing of side valve door 2.
The present invention is in use, choose corresponding connector 41 and plug 51, shake is shaken first according to the model of valve 2 to be measured
Handle 46 fits closely connector turntable 44 and water tank 43.Movable block 35 is driven by screw rod 36, opens fixture 3, adjusts connector
Turntable 44 and plug turntable 54 are aligned valve 2 to be measured with the two, and motor driven screw rod 36 rotates, and fixture 3 closes, to press from both sides
Tight valve 2 to be measured.Poured water mechanism 4 and plugging mechanism 5 by the promotion of electric pushrod 8, make connector 41 and plug 51 clamp respectively to
Side valve door 2 plays the role of sealing 2 both ends of valve to be measured with the mode of clamping by combining seal gasket.When test, only need
By water pump water supply, whether check valve has water leakage situation.
Embodiment 2
On the basis of embodiment 1, unlike the first embodiment, the interface of the corresponding valve 2 to be measured of plug 51 is circular orifice,
Flexible air cyst wall is set in aperture, when air pump work, heaves air bag by air-flow, air bag bulging is from the aperture of plug 51
Protrusion plays the role of blocking valve 2 to be measured.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, all in the spirit and principles in the present invention
Within, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of valve examination device, which is characterized in that including bottom stage (1), bottom stage (1) upper surface middle part, which is fixedly installed, to be used for
The fixture (3) of valve to be measured (2) is gripped, the two sides of axial sides, the i.e. fixture (3) of valve (2) to be measured, which are symmetrical arranged, to be filled
Water dispenser structure (4) and plugging mechanism (5)；
The side of mechanism of pouring water (4) towards valve to be measured (2) is provided with connector (41) corresponding with valve to be measured (2)；Connector
(41) it is connected to inside the mechanism of pouring water (4), the other end of mechanism of pouring water (4) passes sequentially through water inlet pipe (42), water pump (43)
It is connected to test with water source；
The side of plugging mechanism (5) towards the valve to be measured (2) is provided with plug (51) corresponding with valve to be measured (2)；
The two sides of the fixture (3), positioned at the mechanism of pouring water (4) and plugging mechanism (5) lower section, be provided with sliding rail (6), institute
It states mechanism of pouring water (4) and plugging mechanism (5) distinguishes the corresponding sliding rail (6) and is slidably connected；
On the table top of the bottom stage (1), it is located at valve (2) side to be measured, is provided with diversion trench (7), diversion trench (7) is led
Chute (7) extends to the outside of bottom stage (1), is recycled in returnable by diversion trench (7) test with water.
2. valve examination device according to claim 1, which is characterized in that the fixture (3) includes along valve to be measured (2)
Axial arranging two groups of holding rings (31), holding ring described in every group (31) include be fixed on the bottom stage (1)
Axle bed (33), and two symmetrical arc hoop bodies being staggered on axle bed (33)；Shaft, two arcs are set in axle bed (33)
One end of shape hoop body arc body passes through the shaft co-rotation.
3. valve examination device according to claim 2, which is characterized in that in two holding rings (31), ipsilateral
Connecting rod (32) are horizontally disposed between two arc hoop bodies, are socketed a drive rod in the middle part of the connecting rod (32) of two sides respectively
(34), two drive rod (34) tops are respectively articulated with a movable block with connecting rod (32) socket, a bottom end respectively
(35) upper end, two movable blocks (35) are threadedly coupled with a screw rod (36)；Two movable blocks (35) are symmetrical
Both ends in the screw rod (36) are set, and hand of spiral of the screw rod (36) from middle part to both ends is opposite；
The projection of the axis of the axis of the screw rod (36) and the connecting rod (32) in the horizontal plane is mutually perpendicular to；The drive rod
(34) axis is overlapped with the projection of the axis of the screw rod (36) in the horizontal plane.
4. valve examination device according to claim 3, which is characterized in that the mechanism of pouring water (4) includes water tank (43),
Water tank (43) is connected to far from described one end with the water inlet pipe (42), and connector turntable (44) are arranged in the other end of water tank (43), institute
The axis for stating turntable (44) is parallel with the axis of the valve (2) to be measured；
Screw rod (45) are arranged in water tank (43) upper side, and the fixed block screw thread of screw rod (45) and the water tank (43) upper surface connects
It connects, screw rod (45) one end is rotatablely connected the connector turntable (44), and the other end is fixedly connected with rocking handle (46)；
Circle distribution has multiple connectors (41) of corresponding different model valve to be measured (2) on the connector turntable (44).
5. valve examination device according to claim 4, which is characterized in that the water tank (43) is towards the valve to be measured
(2) side is provided with water nozzle (431), and water nozzle (43) periphery is provided with ring packing rubber mat (432)；
The connector (41) includes straight pipe (411), and straight pipe (411) is arranged towards the side of the connector turntable (44) to be connected
Connect disk (412), straight pipe (411) towards the connector (2) to be measured side be arranged communicating pipe (413), communicating pipe (413) and directly
The block plate (414) of the junction side setting annular of siphunculus (411)；
The terminal pad (412) diameter of each connector (41) is equal；The connector (41) is embedded in by terminal pad (412)
In in the mounting hole reserved on the connector turntable (44).
6. valve examination device according to claim 5, which is characterized in that the block plate (414) is towards the communicating pipe
(413) side is elastic rubber pad, is made of hard material towards the side of the straight pipe (411).
7. valve examination device according to claim 5, which is characterized in that the periphery of the communicating pipe (413) is frustum
Shape, the side being relatively large in diameter are connected to the straight pipe (412)；
The different connector (41) the corresponding different communicating pipes (413), the communicating pipe (413) are relatively large in diameter the outer of side
The internal diameter of the corresponding connector (2) to be measured of diameter is equal.
8. valve examination device according to claim 5, which is characterized in that the connector turntable (44) is towards the water tank
(43) side, positioned at reserved connection row (412) mounting hole periphery, be provided with sealing ring.
9. valve examination device according to claim 4, which is characterized in that the plugging mechanism (5) includes cabinet (53),
Cabinet (53) side is provided with plug turntable (54), and the plug turntable (54) is connected by a shaft and cabinet (53) rotation
Connect, circumference is arranged the plug (51) of several correspondence valves (2) to be measured on plug turntable (54), the plug turntable (54) with
The connector turntable (44) is coaxially waited big.
10. valve examination device according to claim 9, which is characterized in that cabinet (53) side is provided with air inlet
It manages (52), air inlet pipe (52) connect with air pump, cabinet (53) other side setting outlet nozzle, and outlet nozzle is towards the valve to be measured
(2)；
Unidirectional plugging structure is provided in the plug (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811559735.2A CN109443749B (en) | 2018-12-19 | 2018-12-19 | Valve inspection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811559735.2A CN109443749B (en) | 2018-12-19 | 2018-12-19 | Valve inspection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109443749A true CN109443749A (en) | 2019-03-08 |
| CN109443749B CN109443749B (en) | 2024-06-07 |
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ID=65560373
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811559735.2A Active CN109443749B (en) | 2018-12-19 | 2018-12-19 | Valve inspection device |
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| CN111307014A (en) * | 2020-03-17 | 2020-06-19 | 何小红 | Valve processing is with subassembly of multi-functional test table that examines |
| CN111307013A (en) * | 2020-03-17 | 2020-06-19 | 何小红 | Multifunctional detection table for valve machining and use method |
| CN113804431A (en) * | 2021-09-15 | 2021-12-17 | 浙江伯特利科技股份有限公司 | Detection device capable of detecting finished product valve after assembly |
| CN113820121A (en) * | 2021-11-17 | 2021-12-21 | 常州艾肯智造科技有限公司 | Combined type steam trap detection device with quick mounting structure |
| CN113945323A (en) * | 2020-07-16 | 2022-01-18 | 苏州协同创新智能制造装备有限公司 | Air tightness detection method and detection system of ball valve equipment |
| WO2022012066A1 (en) * | 2020-07-16 | 2022-01-20 | 南京禹智智能科技有限公司 | Testing bench for use in machining of check valve, and testing method |
| CN116067586A (en) * | 2023-03-07 | 2023-05-05 | 江苏鸿瑞昌泰纺织有限公司 | Valve test bed |
| CN116337343A (en) * | 2023-05-31 | 2023-06-27 | 连云港海腾仪表有限公司 | Adjustable water meter tightness detection device and detection method |
| CN117969076A (en) * | 2024-04-01 | 2024-05-03 | 山西瑞阳智能供热技术研究中心有限公司 | Valve water pressure resistance performance detection device |
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| CN111307014B (en) * | 2020-03-17 | 2022-01-04 | 浙江东辰阀门科技有限公司 | Valve processing is with subassembly of multi-functional test table that examines |
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| CN117969076A (en) * | 2024-04-01 | 2024-05-03 | 山西瑞阳智能供热技术研究中心有限公司 | Valve water pressure resistance performance detection device |
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