CN211121858U - Plastic pipe fitting vibration test equipment - Google Patents
Plastic pipe fitting vibration test equipment Download PDFInfo
- Publication number
- CN211121858U CN211121858U CN201922064051.1U CN201922064051U CN211121858U CN 211121858 U CN211121858 U CN 211121858U CN 201922064051 U CN201922064051 U CN 201922064051U CN 211121858 U CN211121858 U CN 211121858U
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- China
- Prior art keywords
- pipe fitting
- pipe
- surveyed
- vibrating device
- lifting hook
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- 238000012360 testing method Methods 0.000 title claims abstract description 23
- 229920003023 plastic Polymers 0.000 title claims abstract description 19
- 239000004033 plastic Substances 0.000 title claims abstract description 19
- 238000007689 inspection Methods 0.000 abstract description 3
- 238000005299 abrasion Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a plastics pipe fitting vibration test equipment. The device comprises a tested pipe fitting, a lifting hook, a tee joint, a pillar pipe fitting, a heavy object, a pipe bracket, a pipe cap frame and a vibrating device main board; the pipe cap frame is installed at pillar pipe fitting top, and the lifting hook is installed to the upper end of pipe cap frame fixed connection branch, the lower extreme of branch, and three are surveyed the inner all through the tee bend intercommunication of pipe fitting, and wherein two are surveyed the pipe fitting and fix on the vibrating device mainboard, and remaining one is surveyed the pipe fitting and is close to outer end department and hang in the lifting hook, and the outer end that is surveyed the pipe fitting is connected with the conduit saddle, hangs the heavy object on the conduit saddle. The utility model discloses can carry out the inspection of test piece vibration wearing and tearing, and this equipment structure is simple, and the conciseness is easily operated.
Description
Technical Field
The utility model relates to a test equipment of wearing and tearing detection device of plastics pipe fitting specifically is a plastics pipe fitting vibration test equipment of simple and easy structure.
Background
In the working process of the plastic pipe fitting, the plastic pipe fitting is influenced by the working environment and various internal and external forces, the material is necessarily fatigued or corroded, abraded and the like, and even a serious person can break, so that the normal work of the pipe fitting is influenced, and safety accidents occur. The pipe fittings are worn by vibration, which is one of the most common damage modes of the plastic pipe fittings, can directly reflect whether the components can play corresponding engineering functions, is a macroscopic expression of structural safety, and ensures that the pipe fittings are also one of indexes for ensuring the safe work of the plastic pipe fittings within a certain reasonable wear range.
At present, related research is mostly focused on deflection deformation detection of pipe fittings, and few researches on anti-vibration abrasion tests of plastic pipe fittings are carried out.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem that exists among the background art, the utility model discloses a on the basis of "fire control GBT 5135.19-2010" regulation, designed the vibration test equipment of a plastics pipe fitting.
The utility model discloses the technical scheme who takes as follows:
the utility model comprises a tested pipe fitting, a lifting hook, a tee joint, a pillar pipe fitting, a heavy object, a pipe bracket, a pipe cap frame and a vibrating device mainboard; the pipe cap frame is installed at pillar pipe fitting top, and the lifting hook is installed to the upper end of pipe cap frame fixed connection branch, the lower extreme of branch, and three are surveyed the inner all through the tee bend intercommunication of pipe fitting, and wherein two are surveyed the pipe fitting and fix on the vibrating device mainboard, and remaining one is surveyed the pipe fitting and is close to outer end department and hang in the lifting hook, and the outer end that is surveyed the pipe fitting is connected with the conduit saddle, hangs the heavy object on the conduit saddle.
The tested pipe fitting is a plastic pipe fitting.
The vibrating device main board is fixedly connected to the bottom of the pillar pipe fitting.
The vibrating device main board is provided with an internal thread joint.
The utility model has the advantages that: the utility model discloses can utilize low-cost equipment and simple and easy operating method to carry out the inspection of test piece vibration wearing and tearing, do benefit to and play very big effect under the limited and urgent need of budget detects the roughly wearing and tearing condition of plastic pipe spare.
The utility model discloses can carry out the inspection of test piece vibration wearing and tearing, and this equipment structure is simple, and the conciseness is easily operated.
Drawings
Fig. 1 is a schematic view of the present invention.
In the figure: 1. the pipe fitting that receives 2, lifting hook, 3, tee bend, 4, pillar pipe fitting, 5, heavy object, 6, female adapter, 7, conduit saddle, 8, pipe cap frame, 9, vibrating device mainboard.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
As shown in fig. 1, the specific implementation includes a tested pipe fitting 1, a hook 2, a tee joint 3, a pillar pipe fitting 4, a weight 5, a pipe bracket 7, a pipe cap rack 8 and a vibrating device main board 9; the vertical support in 4 bottoms of pillar pipe fittings is subaerial, pipe hat rack 8 is installed at 4 tops of pillar pipe fittings, the upper end of 8 fixed connection branch of pipe hat rack, lifting hook 2 is installed to the lower extreme of branch, three are surveyed 1 inner of pipe fittings and all communicate through tee bend 3, wherein two are surveyed pipe fittings 1 and pass through hoop and bolt nut to be fixed on vibrating device mainboard 9, vibrating device mainboard 9 fixed connection is in 4 bottoms of pillar pipe fittings, remaining one is surveyed pipe fittings 1 and is close to outer end department and hang in lifting hook 2, the outer end that is surveyed pipe fittings 1 is connected with conduit saddle 7, hang heavy object 5 on the conduit saddle 7.
The embodied test tube 1 is a plastic tube having a length of about 600 mm.
Be equipped with female connection 6 on the vibrating device mainboard 9, female connection 6 is used for fixing vibrating device mainboard 9, has played the stabilizing effect to whole device.
In the implementation work, three tested pipe fittings 1 are bonded and combined through a tee joint 3 according to requirements, after the specified test curing time is reached in the environment with the temperature of 20 +/-5 ℃, two tested pipe fittings 1 of the tee joint 3 are fixed on a main board 9 of a vibrating device, the tail end of the other tested pipe fitting 1 is supported by a pipe bracket 7 specified in a product design and installation manual, and a 0.5kg weight 5 is hung to complete the construction of test equipment.
Horizontally vibrating the test piece for 120 hours at the frequency of 30Hz and the amplitude of 2mm, and then checking the abrasion condition of the test piece; and then, after the test, boosting the pressure to 5 times of rated working pressure at the speed of 2.0MPa/min to perform a hydraulic pressure strength test, and judging whether the result meets the requirement of no obvious abrasion, thereby completing the test of the vibration abrasion of the test piece.
The utility model discloses not confine to above-mentioned embodiment, all are based on the utility model discloses a technical concept, the structural improvement made all falls into among the protection scope of the utility model.
Claims (4)
1. The utility model provides a plastics pipe fitting vibration test equipment which characterized in that: comprises a tested pipe fitting (1), a lifting hook (2), a tee joint (3), a support pipe fitting (4), a heavy object (5), a pipe bracket (7), a pipe cap rack (8) and a vibrating device main board (9); pipe hat frame (8) are installed at pillar pipe fitting (4) top, the upper end of pipe hat frame (8) fixed connection branch, lifting hook (2) are installed to the lower extreme of branch, three are surveyed pipe fitting (1) the inner and all communicate through tee bend (3), wherein two are surveyed pipe fitting (1) and fix on vibrating device mainboard (9), remaining one is surveyed pipe fitting (1) and is close to outer end department and hang in lifting hook (2), the outer end that is surveyed pipe fitting (1) is connected with conduit saddle (7), hang heavy object (5) on conduit saddle (7).
2. The plastic pipe vibration testing apparatus according to claim 1, wherein:
the tested pipe fitting (1) is a plastic pipe fitting.
3. The plastic pipe vibration testing apparatus according to claim 1, wherein:
the vibrating device main board (9) is fixedly connected to the bottom of the pillar pipe fitting (4).
4. The plastic pipe vibration testing apparatus according to claim 1, wherein:
the vibrating device main board (9) is provided with an internal thread joint (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922064051.1U CN211121858U (en) | 2019-11-26 | 2019-11-26 | Plastic pipe fitting vibration test equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922064051.1U CN211121858U (en) | 2019-11-26 | 2019-11-26 | Plastic pipe fitting vibration test equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211121858U true CN211121858U (en) | 2020-07-28 |
Family
ID=71698585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922064051.1U Active CN211121858U (en) | 2019-11-26 | 2019-11-26 | Plastic pipe fitting vibration test equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211121858U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114414467A (en) * | 2021-12-20 | 2022-04-29 | 宁波江丰复合材料科技有限公司 | Vibration time detection method of carbon fiber tube |
-
2019
- 2019-11-26 CN CN201922064051.1U patent/CN211121858U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114414467A (en) * | 2021-12-20 | 2022-04-29 | 宁波江丰复合材料科技有限公司 | Vibration time detection method of carbon fiber tube |
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