CN208187644U - A kind of equipment for doing pressure rating test for valve body - Google Patents
A kind of equipment for doing pressure rating test for valve body Download PDFInfo
- Publication number
- CN208187644U CN208187644U CN201820609380.2U CN201820609380U CN208187644U CN 208187644 U CN208187644 U CN 208187644U CN 201820609380 U CN201820609380 U CN 201820609380U CN 208187644 U CN208187644 U CN 208187644U
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- China
- Prior art keywords
- sink
- fixed plate
- water
- valve body
- equipment
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 55
- 230000000875 corresponding Effects 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims abstract description 5
- 230000001808 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000001514 detection method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Abstract
The utility model relates to a kind of equipment for doing pressure rating test for valve body, including cart and sink, fixed plate is installed in the middle part of sink, dead plate upper end is provided with several mounting grooves, the driving mechanism that control fixed plate slides up and down is installed on the outside of sink, cart side, which is located at below sink, is provided with water tank, one end of water tank is connected with the valve of bottom of gullet, the other end of water tank is connected with water pump, sink, which is located at lateral arrangement above each clamping plate, pipeline, several rotating switches are uniformly provided on each pipeline, one of pipeline is connected with gas source, another pipeline is connected with water source, the front and rear sides of fixed plate have been arranged symmetrically clamping plate capable of sliding back and forth, mounting groove, which is corresponded to, in each clamping plate is provided with channel, channel is disposed with a circle sealing ring around passway close to fixed plate one end, the channel other end by hose with Corresponding rotating switch is connected.The utility model can detect air-tightness and detect watertightness.
Description
Technical field
The utility model relates to valve body detection technique fields, do pressure rating test for valve body more particularly to a kind of
Equipment.
Background technique
Valve body be used to control the direction of fluid, pressure, flow device, there is cut-off, adjustings, water conservancy diversion, prevent countercurrently, surely
The functions such as pressure, shunting or overflow pressure relief.The valve body produced needs to carry out pressure rating test, to meet market needs.
The pressure rating test of valve body includes air-leakage test and two kinds of watertightness detection in fact, but there was only single inspection at present
The equipment for surveying air-tightness or single detection watertightness, can detect air-tightness and detect watertightness there is no an equipment.
Summary of the invention
The technical problem to be solved by the utility model is to provide a kind of equipment for doing pressure rating test for valve body, both
Air-tightness can be detected, and watertightness can be detected.
Pressure rating is done for valve body the technical scheme adopted by the utility model to solve the technical problem is as follows: providing one kind
Including cart and the sink of cart upper end is arranged in the equipment of test, and being equipped in the middle part of the sink can slide up and down
Fixed plate, the dead plate upper end are alongst uniformly provided with several mounting grooves, are equipped with control on the outside of the sink
The driving mechanism that fixed plate slides up and down, the cart side, which is located at below sink, is provided with water tank, one end of the water tank
It is connected with the valve of bottom of gullet, the other end of the water tank is connected with water pump, and the outlet end of the water pump passes through pipe for water
Sink is introduced, the sink, which is located at lateral arrangement above each clamping plate, pipeline, is uniformly provided with several on each pipeline
Rotating switch, one of pipeline are connected with gas source, another pipeline is connected with water source, positioned at fixed plate in the sink
Front and rear sides have been arranged symmetrically clamping plate capable of sliding back and forth, and mounting groove is corresponded in each clamping plate and is provided with channel, the channel
It is disposed with a circle sealing ring around passway close to fixed plate one end, which is opened by hose with corresponding rotation
It closes and is connected, be provided with solenoid valve in the channel, which is connected with rotating switch, and the front and back end of the sink is pacified
The power mechanism slid back and forth equipped with control clamping plate.
As a kind of supplement to technical solution described in the utility model, the gas source and water source are and on the outside of sink
Wall is fixed.
As a kind of supplement to technical solution described in the utility model, the fixation board ends, which are symmetrically arranged with, is in
The guide part of T-type is disposed with the sliding slot to match with guide part on the inner wall of the sink vertically.
As a kind of supplement to technical solution described in the utility model, the driving mechanism includes motor, screw rod
And bracket, the sink outside upright are equipped with motor, the output shaft of the motor upper end is connected by shaft coupling with screw rod, institute
The screw rod upper end stated is fixed with sink lateral wall, sliding block is threaded in the middle part of the screw rod, the sliding block is by bracket and admittedly
Fixed board is connected.
As a kind of supplement to technical solution described in the utility model, the bracket is in N-shaped, the pedestal lower end
One is long and the other is short for two vertical portions, and long vertical portion is connected with fixed plate, and short vertical portion is connected with sliding block.
As a kind of supplement to technical solution described in the utility model, the lower end of long vertical portion is inserted vertically into solid
It is fixed in the jack of fixed board upper end and by bolt.Easy disassembly.
As a kind of supplement to technical solution described in the utility model, the power mechanism is cylinder, the cylinder
It is fixed with sink outer walls, the piston rod of the cylinder passes through sink and is connected with corresponding clamping plate.
As a kind of supplement to technical solution described in the utility model, between the sink front and back inner wall and arrange
Two guide rods are equipped with, two clamping plates slide back and forth along guide rod.
As a kind of supplement to technical solution described in the utility model, the water tank bottom side, which is provided with, changes water
Valve.
The utility model has the advantages that can be detected airtight the utility model relates to a kind of equipment for doing pressure rating test for valve body
Property, and watertightness can be detected；Setting is respectively used to detection air-tightness and detects watertightness there are two independent tubes, and each valve
Physical examination has rotating switch independent when surveying, non-interference；Fixed plate replacement is convenient, is applicable in the valve of different model size
Body.The utility model also has many advantages, such as that easy to use, detection speed is fast, high-efficient, versatile.
Detailed description of the invention
Fig. 1 is the overlooking structure diagram of the utility model；
Fig. 2 is the partial enlarged view of the utility model Fig. 1；
Fig. 3 is the main view of the utility model；
Fig. 4 is the structural schematic diagram of driving mechanism described in the utility model.
Diagram: 1, sink, 2, valve, 3, power mechanism, 4, pipe, 5, water pump, 6, gas source, 7, change water valve, 8, water tank, 9,
Pipeline, 10, sealing ring, 11, clamping plate, 12, rotating switch, 13, driving mechanism, 14, fixed plate, 15, water source, 16, mounting groove,
17, motor, 18, shaft coupling, 19, screw rod, 20, sliding block, 21, bracket, 22, bolt, 23, jack, 24, guide part, 25, sliding slot,
26, cart, 27, guide rod.
Specific embodiment
The present invention will be further illustrated below in conjunction with specific embodiments.It should be understood that these embodiments are merely to illustrate this
Utility model rather than limitation the scope of the utility model.In addition, it should also be understood that, in the content for having read the utility model instruction
Later, those skilled in the art can make various changes or modifications the utility model, and such equivalent forms equally fall within this Shen
It please the appended claims limited range.
The embodiments of the present invention is related to a kind of equipment for doing pressure rating test for valve body, as shown in Figs 1-4,
Including cart 26 and the sink 1 of 26 upper end of cart is set, the fixed plate that can slide up and down is installed in the middle part of the sink 1
14, which is alongst uniformly provided with several mounting grooves 16, is equipped with control on the outside of the sink 1
The driving mechanism 13 that fixed plate 14 slides up and down, the lower section that 26 side of cart is located at sink 1 are provided with water tank 8, the water
One end of case 8 is connected with the valve 2 of 1 bottom of sink, and the other end of the water tank 8 is connected with water pump 5, the outlet of the water pump 5
End introduces the water into sink 1 by pipe 4, and the sink 1, which is located at each 11 top lateral arrangement of clamping plate, pipeline 9, each
Several rotating switches 12 are uniformly provided on pipeline 9, one of pipeline 9 is connected with gas source 6, another pipeline 9 and water source 15
It is connected, the front and rear sides in the sink 1 positioned at fixed plate 14 have been arranged symmetrically clamping plate 11 capable of sliding back and forth, each clamping plate
Mounting groove 16 is corresponded in 11 and is provided with channel, and it is close that the channel close to 14 one end of fixed plate is disposed with a circle around passway
Seal 10, the channel other end are connected by hose with corresponding rotating switch 12, are provided with solenoid valve in the channel, should
Solenoid valve is connected with rotating switch 12, and the front and back end of the sink 1 is mounted on the engine that control clamping plate 11 slides back and forth
Structure 3.
The gas source 6 and water source 15 is fixed with 1 lateral wall of sink.
14 both ends of fixed plate are symmetrically arranged with T-shaped guide part 24, vertical cloth on the inner wall of the sink 1
It is equipped with the sliding slot 25 to match with guide part 24.
The driving mechanism 13 includes motor 17, screw rod 19 and bracket 21, and 1 outside upright of sink is equipped with electricity
The output shaft of machine 17,17 upper end of motor is connected by shaft coupling 18 with screw rod 19,1 outside of 19 upper end of screw rod and sink
Wall is fixed, and sliding block 20 is threaded in the middle part of the screw rod 19, and the sliding block 20 is connected by bracket 21 with fixed plate 14.
The bracket 21 is in N-shaped, and one is long and the other is short for two vertical portions of 21 lower end of bracket, long vertical portion and fixed plate
14 are connected, and short vertical portion is connected with sliding block 20.
The lower end of long vertical portion is inserted vertically into the jack 23 of 14 upper end of fixed plate and is fixed by bolt 22.
The power mechanism 3 is cylinder, which fixes with 1 outer wall of sink, and the piston rod of the cylinder passes through water
Slot 1 is connected with corresponding clamping plate 11.
Two guide rods 27 are arranged side by side between the 1 front and back inner wall of sink, two clamping plates 11 are along 27 front and back of guide rod
Sliding.
8 bottom side of water tank, which is provided with, changes water valve 7.
Embodiment
The valve body detected will be needed to be placed in the mounting groove 16 of 14 upper end of fixed plate first, can be put in a fixed plate 14
Multiple valve bodies for needing to detect after assembling, start motor 17, and the output shaft rotation control sliding block 20 of motor 17 is transported downwards
Dynamic, sliding block 20 passes downwardly through bracket 21 with fixed plate 14 downwardly together, and the both ends of fixed plate 14 are provided with guide part 24, guiding
Portion 24 is slided along sliding slot 25, and after fixed plate 14 moves to bottom, two cylinders drive two clamping plates 11 are opposite to draw close, clamping plate
Sealing ring 10 on 11 is directed at the hole of valve body, after valve body rear and front end clamps, first detects the watertightness of valve body, water source 15 and
The rotating switch 12 for the pipeline 9 being connected with water source 15 is opened, and rotating switch 12 is opened the solenoid valve being attached thereto and can also be opened,
The rotating switch 12 of gas source 6 and the pipeline 9 being connected with water source 15 is turned off, and rotating switch 12 closes the solenoid valve being attached thereto
Also it can close, then watch whether valve body surface has water exudation, how can know watertightness.
After watertightness detection is complete, the rotating switch 12 of water source 15 and the pipeline 9 being connected with water source 15 is closed, is detected airtight
Property when, two clamping plates 11 first unclamp, valve intracorporal water outflow, continue to step up valve body with latter two clamping plate 11, then water pump 5 is beaten
It opens, the water in water tank 8 is extracted into sink 1, and the horizontal plane in sink 1 is higher than valve body, is opened gas source 6 and is connected with water source 15
Whether the rotating switch 12 of pipeline 9, the viewing water surface have bubble generation, how can know air-tightness.
It is provided with solenoid valve in channel, is that two pipelines 9 interfere in order to prevent.One end of bracket 21 is inserted vertically into
The jack 23 of 14 upper end of fixed plate is interior and fixed by bolt 22, and this structure design is to replace fixed plate 14 for convenience, with
Just it is suitble to the valve body of different sizes.When replacement, bolt 22 is taken out, bracket 21 is then turned into a survey, fixed plate
14 can extract out from lower to upper along sliding slot 25, be inserted into new fixed plate 14, rotating bracket 21, enable 21 one end of bracket
It is enough inserted into the jack 23 of 14 upper end of fixed plate, it is fixed finally by bolt 22.
Claims (9)
1. it is a kind of for valve body do pressure rating test equipment, including cart (26) and setting cart (26) upper end water
Slot (1), it is characterised in that: the fixed plate that can slide up and down (14) are equipped in the middle part of the sink (1), in the fixed plate (14)
End is alongst uniformly provided with several mounting grooves (16), and control fixed plate (14) is equipped on the outside of the sink (1)
The driving mechanism (13) slided up and down, the cart (26) side, which is located at below sink (1), is provided with water tank (8), the water
One end of case (8) is connected with the valve (2) of sink (1) bottom, and the other end of the water tank (8) is connected with water pump (5), the water
The outlet end of pump (5) is introduced the water into sink (1) by pipe (4), and the sink (1) is located at horizontal above each clamping plate (11)
To being disposed with pipeline (9), several rotating switches (12), one of pipeline (9) and gas source are uniformly provided on each pipeline (9)
(6) it is connected, another pipeline (9) is connected with water source (15), and the front and rear sides pair of fixed plate (14) are located in the sink (1)
Title is disposed with clamping plate capable of sliding back and forth (11), and mounting groove (16) is corresponded in each clamping plate (11) and is provided with channel, described is logical
Road is disposed with a circle sealing ring (10) around passway close to fixed plate (14) one end, the channel other end by hose with it is right
The rotating switch (12) answered is connected, and is provided with solenoid valve in the channel, which is connected with rotating switch (12), described
The front and back end of sink (1) be mounted on control clamping plate (11) power mechanism (3) for sliding back and forth.
2. a kind of equipment for doing pressure rating test for valve body according to claim 1, it is characterised in that: the gas
Source (6) and water source (15) are fixed with sink (1) lateral wall.
3. a kind of equipment for doing pressure rating test for valve body according to claim 1, it is characterised in that: described consolidates
Fixed board (14) both ends are symmetrically arranged with T-shaped guide part (24), are disposed with and are oriented to vertically on the inner wall of the sink (1)
The sliding slot (25) that portion (24) matches.
4. a kind of equipment for doing pressure rating test for valve body according to claim 1, it is characterised in that: the drive
Motivation structure (13) includes motor (17), screw rod (19) and bracket (21), and the sink (1) outside upright is equipped with motor
(17), the output shaft of motor (17) upper end is connected by shaft coupling (18) with screw rod (19), the screw rod (19) upper end and
Sink (1) lateral wall is fixed, and is threaded with sliding block (20) in the middle part of the screw rod (19), and the sliding block (20) passes through bracket (21)
It is connected with fixed plate (14).
5. a kind of equipment for doing pressure rating test for valve body according to claim 4, it is characterised in that: the branch
Frame (21) is in N-shaped, and one is long and the other is short for two vertical portions of bracket (21) lower end, and long vertical portion is connected with fixed plate (14), short
Vertical portion be connected with sliding block (20).
6. a kind of equipment for doing pressure rating test for valve body according to claim 5, it is characterised in that: long is vertical
The lower end in portion is inserted vertically into the jack (23) of fixed plate (14) upper end and fixed by bolt (22).
7. a kind of equipment for doing pressure rating test for valve body according to claim 1, it is characterised in that: described is dynamic
Force mechanisms (3) are cylinder, which fixes with sink (1) outer wall, the piston rod of the cylinder across sink (1) with it is corresponding
Clamping plate (11) is connected.
8. a kind of equipment for doing pressure rating test for valve body according to claim 1, it is characterised in that: the water
Two guide rods (27) are arranged side by side between inner wall before and after slot (1), two clamping plates (11) slide back and forth along guide rod (27).
9. a kind of equipment for doing pressure rating test for valve body according to claim 1, it is characterised in that: the water
Case (8) bottom side, which is provided with, changes water valve (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820609380.2U CN208187644U (en) | 2018-04-26 | 2018-04-26 | A kind of equipment for doing pressure rating test for valve body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820609380.2U CN208187644U (en) | 2018-04-26 | 2018-04-26 | A kind of equipment for doing pressure rating test for valve body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208187644U true CN208187644U (en) | 2018-12-04 |
Family
ID=64431488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820609380.2U Active CN208187644U (en) | 2018-04-26 | 2018-04-26 | A kind of equipment for doing pressure rating test for valve body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208187644U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112629773A (en) * | 2020-12-31 | 2021-04-09 | 黄河水利职业技术学院 | Sealing performance detection device |
-
2018
- 2018-04-26 CN CN201820609380.2U patent/CN208187644U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112629773A (en) * | 2020-12-31 | 2021-04-09 | 黄河水利职业技术学院 | Sealing performance detection device |
| CN112629773B (en) * | 2020-12-31 | 2022-09-20 | 黄河水利职业技术学院 | Sealing performance detection device |
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