CN209470870U - A kind of valve examination device - Google Patents
A kind of valve examination device Download PDFInfo
- Publication number
- CN209470870U CN209470870U CN201822135921.5U CN201822135921U CN209470870U CN 209470870 U CN209470870 U CN 209470870U CN 201822135921 U CN201822135921 U CN 201822135921U CN 209470870 U CN209470870 U CN 209470870U
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- measured
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- turntable
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 92
- 230000007246 mechanism Effects 0.000 claims abstract description 45
- 238000012360 testing method Methods 0.000 claims abstract description 17
- 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
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 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
- 238000009434 installation 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
- 230000032258 transport Effects 0.000 description 1
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Abstract
The utility model 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 utility model 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 utility models 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 utility model 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.
Utility model content
In order to realize above-mentioned purpose of utility model, in view of the above technical problems, the utility model 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 and the drenching apparatus
Connection inside structure, the other end for mechanism of pouring water passes sequentially through water inlet pipe, water pump is connected to test with water source；Test is optional with water source
It is filled with water with tap water or 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 the outside of bottom stage, it 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
Line is overlapped with the projection of the axis of the screw rod in the horizontal plane.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, screw rod one end
It is rotatablely connected the connector turntable, 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, straight pipe court is arranged towards the side of the connector turntable in straight pipe
To the side of the connector to be measured, communicating pipe, the annular block plate of the junction side setting of communicating pipe and straight pipe are set；
The connection disk diameter of each connector is equal；The connector is flush-mounted in the connector turntable by terminal pad
In upper reserved mounting hole.
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, and the outer diameter that the communicating pipe is relatively large in diameter side is corresponding
The connector to be measured internal diameter it is equal.
Preferably, the connector turntable towards the water tank side, positioned at reserved terminal pad 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 by the embodiment of the utility model has the benefit that the present apparatus is easy to use, is different from
Traditional screw thread mounting means, keeps test process more quick, and is suitable for common a variety of utility models and tests, can be efficient
Valve examination work quickly 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 utility model embodiment.
Fig. 2 is the A partial enlarged view of Fig. 1.
Fig. 3 is the cisten mechanism schematic diagram of the utility model embodiment.
Fig. 4 is the joint structure schematic diagram of the utility model embodiment.
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 purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.Certainly, specific embodiment described herein is only practical to explain
It is novel, it is not used to limit the utility model.
It should be noted that in the absence of conflict, the spy in embodiment and embodiment in the utility model creation
Sign can be combined with each other.
The utility model create description in, it is to be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper",
The orientation or position of the instructions such as "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside"
Relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model and creates and simplify description,
Rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, because
This should not be understood as the limitation created to the utility model.In addition, term " first ", " second " etc. are used for description purposes only, and
It cannot be understood as indicating or implying relative importance or implicitly indicate the quantity of indicated technical characteristic.It defines as a result,
The feature of " first ", " second " etc. can explicitly or implicitly include one or more of the features.In the utility model
In the description of creation, unless otherwise indicated, the meaning of " plurality " is two or more.
In the description that the utility model is created, it should be noted that unless otherwise clearly defined and limited, term
" installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one
Connect to body；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be indirect by intermediary
It is connected, can be the connection inside two elements.For the ordinary skill in the art, it can be managed by concrete condition
Solve concrete meaning of the above-mentioned term in the utility model creation.
Embodiment 1
Referring to Fig. 1 to Fig. 4, the utility model provides a kind of valve examination device, including bottom stage 1,1 upper surface middle part of bottom stage
It is fixedly installed 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
Pour water mechanism 4 and plugging mechanism 5 are set；
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 filling
It is connected to inside water dispenser structure 4, the other end of mechanism of pouring water 4 passes sequentially through water inlet pipe 42, water pump is connected to test with water source；Test is used
Water 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
The outside of platform 1 is 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 silk of drive rod 34
The projection of the axis of bar 36 in the horizontal plane is 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, screw rod 45 1
End rotation connection connector 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 431 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 41 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 pre- on connector turntable 44 by terminal pad 412
In the mounting hole stayed.
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 411；
Different connectors 41 corresponding different communicating pipe 413, be relatively large in diameter communicating pipe 413 side outer diameter it is corresponding to
The internal diameter for surveying connector 41 is equal.
Connector turntable 44 towards the side of water tank 43, positioned at reserved 412 mounting hole periphery of terminal pad, be 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.
When the utility model is used, corresponding connector 41 and plug 51 are chosen, is shaken according to the model of valve 2 to be measured first
Shake handle 46, fits closely connector turntable 44 and water tank 43.Movable block 35 is driven by screw rod 36, opens fixture 3, adjustment
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, from
And clamp valve 2 to be measured.Pour water mechanism 4 and plugging mechanism 5 are pushed by electric pushrod 8, presss from both sides connector 41 and plug 51 respectively
Tight valve 2 to be measured 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 whether there need to be water leakage situation by water pump water supply, check valve.
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 round hole
Mouthful, flexible air cyst wall is set in aperture, when air pump works, heaves air bag by air-flow, air bag bulging is from the hole of plug 51
It is protruded at mouthful, plays the role of blocking valve 2 to be measured.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (9)
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 and survey
Water source connection on probation；
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 (431) 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 (41) to be measured side be arranged communicating pipe (413), communicating pipe (413) and
The block plate (414) of the junction side setting annular of straight pipe (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 big side of diameter are connected to the straight pipe (411)；
The different connector (41) the corresponding different communicating pipes (413), the outer diameter of the big side of communicating pipe (413) diameter
The internal diameter of the corresponding connector (41) to be measured 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 terminal pad (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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822135921.5U CN209470870U (en) | 2018-12-19 | 2018-12-19 | A kind of valve examination device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822135921.5U CN209470870U (en) | 2018-12-19 | 2018-12-19 | A kind of valve examination device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209470870U true CN209470870U (en) | 2019-10-08 |
Family
ID=68090959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822135921.5U Expired - Fee Related CN209470870U (en) | 2018-12-19 | 2018-12-19 | A kind of valve examination device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209470870U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109443749A (en) * | 2018-12-19 | 2019-03-08 | 中建八局第建设有限公司 | A kind of valve examination device |
| CN115266080A (en) * | 2022-08-03 | 2022-11-01 | 无锡甘露阀门有限公司 | Valve production is with preventing blockking up capability test equipment |
| CN115342983A (en) * | 2022-10-18 | 2022-11-15 | 江苏通达船用阀泵有限公司 | Marine valve air tightness test device |
| CN116067586A (en) * | 2023-03-07 | 2023-05-05 | 江苏鸿瑞昌泰纺织有限公司 | Valve test bed |
-
2018
- 2018-12-19 CN CN201822135921.5U patent/CN209470870U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109443749A (en) * | 2018-12-19 | 2019-03-08 | 中建八局第建设有限公司 | A kind of valve examination device |
| CN109443749B (en) * | 2018-12-19 | 2024-06-07 | 中建八局第一建设有限公司 | Valve inspection device |
| CN115266080A (en) * | 2022-08-03 | 2022-11-01 | 无锡甘露阀门有限公司 | Valve production is with preventing blockking up capability test equipment |
| CN115266080B (en) * | 2022-08-03 | 2023-06-30 | 无锡甘露阀门有限公司 | Anti-blocking performance test equipment for valve production |
| CN115342983A (en) * | 2022-10-18 | 2022-11-15 | 江苏通达船用阀泵有限公司 | Marine valve air tightness test device |
| CN115342983B (en) * | 2022-10-18 | 2022-12-27 | 江苏通达船用阀泵有限公司 | Marine valve air tightness test device |
| CN116067586A (en) * | 2023-03-07 | 2023-05-05 | 江苏鸿瑞昌泰纺织有限公司 | Valve test bed |
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