CN106769408A - A kind of mining high-voltage rubber hose testing equipment - Google Patents
A kind of mining high-voltage rubber hose testing equipment Download PDFInfo
- Publication number
- CN106769408A CN106769408A CN201611166364.2A CN201611166364A CN106769408A CN 106769408 A CN106769408 A CN 106769408A CN 201611166364 A CN201611166364 A CN 201611166364A CN 106769408 A CN106769408 A CN 106769408A
- Authority
- CN
- China
- Prior art keywords
- valve block
- main valve
- rubber hose
- hydraulic cylinder
- fixed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
- G01N3/10—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces generated by pneumatic or hydraulic pressure
- G01N3/12—Pressure testing
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0016—Tensile or compressive
- G01N2203/0019—Compressive
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/003—Generation of the force
- G01N2203/0042—Pneumatic or hydraulic means
- G01N2203/0048—Hydraulic means
Abstract
The invention discloses a kind of mining high-voltage rubber hose assembly testing equipment, resist voltage resistance and air-tightness detection for high pressure rubber hose assembly, the high pressure rubber hose assembly includes high pressure rubber hose and is connected to the connector at high pressure rubber hose two ends, including main valve block and secondary valve block, multiple mounting holes being engaged with connector are equipped with the top of main valve block and secondary valve block, the U-shaped card slot corresponding with same a line mounting hole is equipped with the side of main valve block and secondary valve block；First hydraulic cylinder is fixed with by main valve block side, the piston rod of the first hydraulic cylinder stretches to main valve block, first push pedal suitable with main valve block length is fixedly arranged at the front end with the piston rod of first hydraulic cylinder, it is fixed with multiple card articles side by side in the first push pedal, it is described that a U-shaped card structure for being used for fixed connector is constituted per two neighboring card article；Realizing one kind being capable of batch, the adjustable mining high-voltage rubber hose testing equipment of hydraulic pressure.
Description
Technical field
The invention belongs to rubber hose detection technique field, more particularly to a kind of mining high-voltage rubber hose assembly detection
Equipment.
Background technology
Rubber hose be by multilayer rubber and metal, it is nonmetallic be composited by special process, because its internal layer rubber from
Body process based prediction model such as rubs so as to reduce effect of the Pipeline transport medium to pipeline, impulsive force, corrosion, and rubber
Glue flexible pipe has flexible characteristic, therefore is widely used in mine ore dressing conveying special operation condition.
Mining high-voltage rubber hose, because the liquid pressure in rubber hose is higher, the operating pressure of hydraulic power unit is often
In more than 30MPa, due to being influenceed by the unstable of hydraulic pump and impact, high pressure rubber hose will bear great moment pressure
Power, if high pressure rubber hose assembly flexible pipe when production has mass defect（Pin hole, size are unstable）Or flexible pipe is total
Into when withholding the amount of withholding it is not right, will result in hose assembly occur pin hole hurt sb.'s feelings, booster, de- head, from the height that pin hole overflows
Pressure high-speed jet will pierce through skin and spray a fluid into below skin or cause the amputation of part, or even produce flexible pipe
Explosion, during hose fracture, highly pressurised liquid in body can be projected with high speed, consequently, it is possible to injuring in the region
People, after de- head occurs in hose assembly, the whip phenomenon of high-pressure hose can be caused serious injury to neighbouring personnel, therefore
High pressure rubber hose needs to be detected to reach requirement for its anti-voltage resistance and air-tightness before dispatching from the factory.But currently for
The detection of the anti-voltage resistance and air-tightness of mining high-voltage rubber hose mainly using manually being detected by root, is wasted time and energy, efficiency is low
Under, and there is potential safety hazard to operating personnel.
The content of the invention
It is soft the present invention seeks to propose a kind of mining high-voltage rubber to solve above-mentioned problems of the prior art
Pipe assembly testing equipment；The present invention is adopted the technical scheme that to solve the above problems：A kind of mining high-voltage rubber hose is total
Into testing equipment, voltage resistance and air-tightness detection, the high pressure rubber hose assembly bag are resisted for high pressure rubber hose assembly
Include high pressure rubber hose and be connected to the connector at high pressure rubber hose two ends, including main valve block and secondary valve block, the main valve block
It is in cuboid with secondary valve block, multiple mounting holes being engaged with connector is equipped with the top of main valve block and secondary valve block,
The multiple mounting hole is equipped with relative with same a line mounting hole in array distribution anyhow on the side of main valve block and secondary valve block
The U-shaped card slot answered；First hydraulic cylinder is fixed with by main valve block side, the piston rod of the first hydraulic cylinder stretches to main valve block,
First push pedal suitable with main valve block length is fixedly arranged at the front end with the piston rod of first hydraulic cylinder, is fixed side by side in the first push pedal
There are multiple card articles, it is described that a U-shaped card structure for being used for fixed connector, described each U-shaped card are constituted per two neighboring card article
Structure is slidably connected with corresponding U-shaped card slot；Second hydraulic cylinder is fixed with by secondary valve block side, the second hydraulic cylinder
Piston rod stretches to secondary valve block, and second push pedal suitable with secondary valve block length is fixedly arranged at the front end with the piston rod of second hydraulic cylinder,
Multiple card articles are fixed with second push pedal side by side, it is described that a U-shaped card for being used for fixed connector is constituted per two neighboring card article
Structure, described each U-shaped card structure is slidably connected with corresponding U-shaped card slot；Siphunculus, the siphunculus are provided with main valve block
Bottom with each mounting hole of main valve block connects, and one end of the siphunculus is water inlet end, and the other end of siphunculus is water side.
Preferably, it is furnished with seal cap on mounting hole.
Preferably, including detection platform, the main valve block and secondary valve block are fixed in detection platform, are pacified in detection platform
Equipped with the shielding cover for covering main valve block and secondary valve block, high-pressure water and high-pressure water controller are provided with by detection platform.
The advantageous effect of present invention is that：Match due to being provided with multiple and connector on main valve block and secondary valve block
The mounting hole and mounting hole of conjunction are in array distribution anyhow, while corresponding each mounting hole is also equipped with for fixing stuck high pressure rubber
The U-shaped card structure of flexible pipe two ends connector is it is achieved thereby that one kind being capable of batch, the adjustable mining high-voltage rubber hose inspection of hydraulic pressure
Measurement equipment；Setting for covering the shielding cover of main valve block and secondary valve block simultaneously prevents high pressure rubber hose assembly quality occur
Situation of hurting sb.'s feelings during problem.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is the upward view of main valve block in Fig. 1；
Fig. 3 is the upward view of secondary valve block in Fig. 1.
Specific embodiment
The present invention is further described below in conjunction with the accompanying drawings.
As shown in Fig. 1, Fig. 2 and Fig. 3, the present invention resists voltage resistance and air-tightness detection for high pressure rubber hose, described
High pressure rubber hose assembly includes high pressure rubber hose and is connected to the connector at high pressure rubber hose two ends, and it includes main valve block
6 and secondary valve block 9, the main valve block 6 and secondary valve block 9 are in cuboid, in the top of main valve block 6 and secondary valve block 9 battle array anyhow
Row are provided with multiple mounting holes 5,10 being engaged with the joint of high pressure rubber hose, on the side of main valve block 6 and secondary valve block 9
It is provided with and the mounting hole 5 in same a line, 10 corresponding U-shaped card slots；First hydraulic cylinder 1, institute are fixed with by the side of main valve block 6
The piston rod for stating first hydraulic cylinder 1 stretches to main valve block 6, is fixedly arranged at the front end with and the length of main valve block 6 in the piston rod of first hydraulic cylinder 1
The first suitable push pedal 2, is fixed with multiple card articles 3 side by side in the first push pedal 2, described that one is constituted per two neighboring card article 3
For the U-shaped card structure of fixed connector, described each U-shaped card structure is slidably connected with corresponding U-shaped card slot；In secondary valve
Second hydraulic cylinder 13 is fixed with by the side of block 9, the piston rod of the second hydraulic cylinder 13 stretches to secondary valve block 9, in second hydraulic cylinder 13
Piston rod be fixedly arranged at the front end with second push pedal 12 suitable with the secondary length of valve block 9, be fixed with multiple side by side in the second push pedal 12
Card article 11, it is described that a U-shaped card structure for being used for fixed connector, described each U-shaped card knot are constituted per two neighboring card article 11
Structure is slidably connected with corresponding U-shaped card slot；Each peace of siphunculus 7, the siphunculus 7 and main valve block 6 is provided with main valve block 6
The bottom for filling hole 5 connects, and one end of the siphunculus 7 is water inlet end 8, and the other end of siphunculus 7 is water side 4；Can also
It is furnished with seal cap on mounting hole 5,10.
When in use, the port of export of water under high pressure source station is connected with water inlet end 8 first, the entrance point of water under high pressure source station with go out
Water end (W.E.) 4 is connected, and first closes high-pressure water, and the piston rod retraction of first hydraulic cylinder 1 and second hydraulic cylinder 13 is driven into U-shaped card knot
Structure skids off U-shaped card slot, then inserts one end of connector in the mounting hole 5 of main valve block 6, the secondary valve block 9 of other end insertion
In mounting hole 10, the piston rod of first hydraulic cylinder 1 and second hydraulic cylinder 13 is stretched out and is driven U-shaped card structure to slip into U-shaped card and is inserted
Groove and high pressure rubber hose two ends joint sealing is stuck, be then turned on high-pressure water, hydraulic pressure is slowly raised, until reach wanting
The hydraulic pressure asked；High-Pressure Water flows into connector, such high pressure rubber while siphunculus 7 are flowed through by the mounting hole 5 of main valve block 6
Hydraulic pressure in flexible pipe is identical with the hydraulic pressure holding of siphunculus 7 and high-pressure water, voltage resistance and airtight so as to resist to high pressure rubber hose
Property is detected.
Due to being provided with multiple mounting holes being engaged with the joint of high pressure rubber hose on main valve block 6 and secondary valve block 9
5,10 and mounting hole 5,10 in array distribution anyhow, while correspondence each mounting hole 5,10 is also equipped with for fixing stuck high pressure rubber
The U-shaped card structure of the end connector of glue flexible pipe two it is achieved thereby that one kind can batch, the adjustable mining high-voltage rubber hose of hydraulic pressure it is total
Into testing equipment；Setting for covering the shielding cover of main valve block and secondary valve block simultaneously prevents high pressure rubber hose assembly to occur
Situation of hurting sb.'s feelings during quality problems.
In the description of the invention, it is to be understood that term "front", "rear", "left", "right", " vertical ", " level ",
" top ", etc. instruction orientation or position relationship be only be for ease of describing this hair based on orientation shown in the drawings or position relationship
Bright and simplified description, must have specific orientation, be specific orientation rather than the device or element for indicating or inferring meaning
Construction and operation, thus it is not intended that protecting the limitation of content to the present invention.
If the words such as " first ", " second " are used herein to limit parts, those skilled in the art should
This knows：" first ", the use of " second " are intended merely to facilitate the description present invention and simplify and describe, and do not state in addition such as,
Above-mentioned word does not have special implication.
Claims (3)
1. a kind of mining high-voltage rubber hose assembly testing equipment, voltage resistance and air-tightness is resisted for high pressure rubber hose assembly
Detection, the high pressure rubber hose assembly includes high pressure rubber hose and the connector for being connected to high pressure rubber hose two ends, its
It is characterised by, including main valve block and secondary valve block, the main valve block and secondary valve block are in cuboid, in main valve block and secondary valve block
Top is equipped with multiple mounting holes being engaged with connector, the multiple mounting hole in array distribution anyhow, main valve block with
The U-shaped card slot corresponding with same a line mounting hole is equipped with the side of secondary valve block；The first liquid is fixed with by main valve block side
Cylinder pressure, the piston rod of the first hydraulic cylinder stretches to main valve block, is fixedly arranged at the front end with and main valve block in the piston rod of first hydraulic cylinder
The first suitable push pedal of length, is fixed with multiple card articles side by side in the first push pedal, described that one is constituted per two neighboring card article
For the U-shaped card structure of fixed connector, described each U-shaped card structure is slidably connected with corresponding U-shaped card slot；In secondary valve
Second hydraulic cylinder is fixed with by block side, the piston rod of the second hydraulic cylinder stretches to secondary valve block, in the piston rod of second hydraulic cylinder
Second push pedal suitable with secondary valve block length is fixedly arranged at the front end with, multiple card articles are fixed with side by side in the second push pedal, it is described per phase
Adjacent two card articles constitute a U-shaped card structure for being used for fixed connector, described each U-shaped card structure and corresponding U-shaped card
Slot is slidably connected；Siphunculus is provided with main valve block, the siphunculus is connected with the bottom of each mounting hole of main valve block, described
One end of siphunculus is water inlet end, and the other end of siphunculus is water side.
2. mining high-voltage rubber hose assembly testing equipment according to claim 1, it is characterised in that match somebody with somebody on mounting hole
There is seal cap.
3. mining high-voltage rubber hose assembly testing equipment according to claim 1 and 2, it is characterised in that including detection
Platform, the main valve block and secondary valve block are fixed in detection platform, are provided with detection platform for covering main valve block and pair
The shielding cover of valve block, is provided with high-pressure water and high-pressure water controller by detection platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611166364.2A CN106769408A (en) | 2016-12-16 | 2016-12-16 | A kind of mining high-voltage rubber hose testing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611166364.2A CN106769408A (en) | 2016-12-16 | 2016-12-16 | A kind of mining high-voltage rubber hose testing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106769408A true CN106769408A (en) | 2017-05-31 |
Family
ID=58891808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611166364.2A Pending CN106769408A (en) | 2016-12-16 | 2016-12-16 | A kind of mining high-voltage rubber hose testing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106769408A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107179162A (en) * | 2017-07-09 | 2017-09-19 | 昆山展宇波纹管有限公司 | A kind of special side leakage instrument of flexible pipe |
| CN110552674A (en) * | 2019-08-19 | 2019-12-10 | 河南工程学院 | true triaxial contains microorganism coal body fracturing experimental apparatus |
| CN111337190A (en) * | 2020-02-26 | 2020-06-26 | 烟台得茂汽车零部件有限公司 | Be used for sealed cap detection device of mould |
| CN115112308A (en) * | 2022-07-26 | 2022-09-27 | 吴江兴业橡胶有限公司 | Rubber tube gas tightness detection device |
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| CN2849700Y (en) * | 2005-12-23 | 2006-12-20 | 天津市精研工程机械传动有限公司 | Hydraulic hose assembly static pressure blasting test-bed |
| CN201269845Y (en) * | 2008-09-24 | 2009-07-08 | 比亚迪股份有限公司 | Hydraulic flexible tube test machine |
| CN102507171A (en) * | 2011-10-21 | 2012-06-20 | 浙江宇宙智能设备有限公司 | High-pressure water jet equipment part high-efficiency fatigue test device and test method thereof |
| CN102721511A (en) * | 2012-06-28 | 2012-10-10 | 双威欣龙(安徽)液压有限公司 | Multi-station hydraulic hose assembly washing and testing device |
| CN103017979A (en) * | 2012-12-11 | 2013-04-03 | 广州高澜节能技术股份有限公司 | Test device of rubber hose assembly |
| CN203083884U (en) * | 2012-12-19 | 2013-07-24 | 天津工程机械研究院 | Reliability test device for hydraulic hose assembly |
| CN105806709A (en) * | 2016-03-10 | 2016-07-27 | 北京航空航天大学 | Pipe property testing method and pipe property testing equipment |
| CN205402034U (en) * | 2016-03-18 | 2016-07-27 | 郑州赛福流体技术有限公司 | High pressure hose prevents collapsing and takes off device |
-
2016
- 2016-12-16 CN CN201611166364.2A patent/CN106769408A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2849700Y (en) * | 2005-12-23 | 2006-12-20 | 天津市精研工程机械传动有限公司 | Hydraulic hose assembly static pressure blasting test-bed |
| CN201269845Y (en) * | 2008-09-24 | 2009-07-08 | 比亚迪股份有限公司 | Hydraulic flexible tube test machine |
| CN102507171A (en) * | 2011-10-21 | 2012-06-20 | 浙江宇宙智能设备有限公司 | High-pressure water jet equipment part high-efficiency fatigue test device and test method thereof |
| CN102721511A (en) * | 2012-06-28 | 2012-10-10 | 双威欣龙(安徽)液压有限公司 | Multi-station hydraulic hose assembly washing and testing device |
| CN103017979A (en) * | 2012-12-11 | 2013-04-03 | 广州高澜节能技术股份有限公司 | Test device of rubber hose assembly |
| CN203083884U (en) * | 2012-12-19 | 2013-07-24 | 天津工程机械研究院 | Reliability test device for hydraulic hose assembly |
| CN105806709A (en) * | 2016-03-10 | 2016-07-27 | 北京航空航天大学 | Pipe property testing method and pipe property testing equipment |
| CN205402034U (en) * | 2016-03-18 | 2016-07-27 | 郑州赛福流体技术有限公司 | High pressure hose prevents collapsing and takes off device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107179162A (en) * | 2017-07-09 | 2017-09-19 | 昆山展宇波纹管有限公司 | A kind of special side leakage instrument of flexible pipe |
| CN110552674A (en) * | 2019-08-19 | 2019-12-10 | 河南工程学院 | true triaxial contains microorganism coal body fracturing experimental apparatus |
| CN111337190A (en) * | 2020-02-26 | 2020-06-26 | 烟台得茂汽车零部件有限公司 | Be used for sealed cap detection device of mould |
| CN115112308A (en) * | 2022-07-26 | 2022-09-27 | 吴江兴业橡胶有限公司 | Rubber tube gas tightness detection device |
| CN115112308B (en) * | 2022-07-26 | 2022-11-11 | 吴江兴业橡胶有限公司 | Rubber tube gas tightness detection device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |