CN108844826A - A kind of urinal attachment strength test load device - Google Patents
A kind of urinal attachment strength test load device Download PDFInfo
- Publication number
- CN108844826A CN108844826A CN201810865150.7A CN201810865150A CN108844826A CN 108844826 A CN108844826 A CN 108844826A CN 201810865150 A CN201810865150 A CN 201810865150A CN 108844826 A CN108844826 A CN 108844826A
- Authority
- CN
- China
- Prior art keywords
- block
- main body
- strength test
- attachment strength
- load device
- 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
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 38
- 240000002853 Nelumbo nucifera Species 0.000 claims abstract description 42
- 235000006508 Nelumbo nucifera Nutrition 0.000 claims abstract description 42
- 235000006510 Nelumbo pentapetala Nutrition 0.000 claims abstract description 42
- 238000009434 installation Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency 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
- 239000000725 suspension Substances 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
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
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
Abstract
The invention discloses a kind of urinal attachment strength test load devices, including：By adjusting the preceding load lotus block being bolted together and rear load lotus block, the preceding load lotus block and rear load lotus block include：Main body and the telescopic block for being connected to main body left and right ends load before described and are also equipped with spirit bubble in the middle part of the main body of lotus block.Through the above way, the present invention is linked together forward and backward load lotus block by adjusting bolt, make forward and backward load lotus block other than having original loading functionality, it combines to form a fixture simultaneously, and telescopic block is mounted at the both ends of forward and backward load lotus block, clamping size can be adjusted according to the width dimensions of test urinal, save testing tool, furthermore it can ensure that front and back load lotus block is in horizontality when test by being located at the spirit bubble in the middle part of preceding load lotus block, so that it is guaranteed that measuring accuracy.
Description
Technical field
The present invention relates to urinal attachment strength test technical fields, more particularly to a kind of urinal attachment strength test load
Device.
Background technique
According to GB/T 17257.2《Urine collection bag part 2：It is required that and the method for inspection》Regulation carries out urinal attachment intensity
Test needs to apply urinal 1.5 times of weight for being equal to its volumetric quality, the tool that existing test process uses such as Fig. 1 institute
Show, which is made of mutually independent fixture and load two parts, we test when discovery using existing tool exist with
Lower deficiency：
1. needing to replace fixture according to the width dimensions of urinal, that is, the urinal of different size needs the tool of corresponding specification
It is tested, causes testing cost height；
2. can not determine whether load and fixture keep horizontality, fixture and load is not horizontal will lead to attachment unbalance stress
It is even, influence test result.
Summary of the invention
The invention mainly solves the technical problem of providing a kind of urinal attachment strength test load device, it is able to solve existing
There is drawbacks described above present in testing tool.
In order to solve the above technical problems, one technical scheme adopted by the invention is that：A kind of urinal attachment intensity survey is provided
Load device is tried, including：By adjusting the preceding load lotus block being bolted together and rear load lotus block, lotus block is loaded before described
Include with rear load lotus block：Main body and the telescopic block for being connected to main body left and right ends, it is described before load lotus block main body in
Portion is also equipped with spirit bubble.
In a preferred embodiment of the present invention, the main body is in hollow rectangular-shape, in the upper end top surface of the main body
Half tooth bolt is installed on inner wall.
In a preferred embodiment of the present invention, half tooth bolt has 4, is located at the left and right two of spirit bubble in pairs
End.
In a preferred embodiment of the present invention, the centre of half tooth bolt described in every group is equipped with arc convex, the arc
The both wings of shape protrusion are sleeved on half tooth bolt and can move up and down on half tooth bolt.
In a preferred embodiment of the present invention, spring, the other end of spring are installed on the top surface of the arc convex
It is fixed on the upper end top surface inner wall with main body.
In a preferred embodiment of the present invention, multiple arcs to match with arc convex are offered in the telescopic block
Groove.
In a preferred embodiment of the present invention, the inner wall of the lower end bottom surface of the main body is equipped with sliding rail, telescopic block peace
Dress can be reached outside main body along sliding rail or be retracted into main body on the slide rail.
The beneficial effects of the invention are as follows：Forward and backward load lotus block is linked together by adjusting bolt, makes forward and backward load
Lotus block combines other than having original loading functionality and to form a fixture, and equal at the both ends of forward and backward load lotus block
Telescopic block is installed, clamping size can be adjusted according to the width dimensions of test urinal, testing tool be saved, furthermore by being located at
Spirit bubble in the middle part of preceding load lotus block can ensure that front and back load lotus block is in horizontality when test, so that it is guaranteed that measuring accuracy.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of existing testing tool；
Fig. 2 is a kind of structural schematic diagram of one preferred embodiment of urinal attachment strength test load device of the present invention；
Fig. 3 is the face A-A shown in Fig. 2 cross-sectional view；
Fig. 4 is the face B-B shown in Fig. 2 cross-sectional view；
The components in the drawings are labeled as follows：1, adjusting bolt, 2, preceding load lotus block, 3, rear load lotus block, 21/31, main body,
22/32, telescopic block, 4, spirit bubble, 5, half tooth bolt, 6, arc convex, 61, the both wings of arc convex, 7, spring, 8, arc it is recessed
Slot.
Specific embodiment
The preferred embodiments of the present invention will be described in detail with reference to the accompanying drawing, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, so as to make a clearer definition of the protection scope of the present invention.
Fig. 2, Fig. 3 and Fig. 4 are please referred to, the embodiment of the present invention includes：
A kind of urinal attachment strength test load device, including：Preceding 2 He of load lotus block to be linked together by adjusting bolt 1
Lotus block 3 is loaded afterwards, and load lotus block 2 and rear load lotus block 3 form a fixture before making, and lotus block 2 and rear load lotus are loaded before described
Block 3 includes：Main body 21,31 and be connected to main body 21, the telescopic block of 31 left and right ends 22,32, it is described before load lotus block master
The middle part of body 21 is also equipped with spirit bubble 4.
Wherein, the main body 21,31 is in hollow rectangular-shape, is installed on the upper end top surface inner wall of the main body 21,31
There is half tooth bolt 5, half tooth bolt 5 there are 4, is located at the left and right ends of spirit bubble 4 in pairs.
The centre of half tooth bolt 5 described in every group is equipped with arc convex 6, and the both wings 61 of the arc convex are sleeved on half tooth
It can move up and down on bolt 5 and on half tooth bolt 5.Spring 7 is installed on the top surface of the arc convex 6, the spring 7
The other end is fixed on the upper end top surface inner wall with main body 21,31.
Further, to offer multiple arcs to match with arc convex 6 on the upper surface of the telescopic block 22,32 recessed
Slot 8 in test process, ensures arc convex 6 when can adjust telescopic block 22,32 according to the width dimensions of urinal, and test
It is embedded into arc groove 8.
It is further preferred that being equipped with sliding rail on the inner wall of the lower end bottom surface of the main body 21,31, telescopic block 22,32 is pacified
Dress can be reached outside main body 21,31 along sliding rail on the slide rail or is retracted into main body 21,31.
Before test, telescopic block 22,32 is adjusted according to the width dimensions of urinal, and arc convex 6 is made to be embedded into arc groove 8
Inside ensure that front and back load lotus block main body 21,31 is reliably connect with telescopic block 22,32, then screwing adjusting bolt 1 adds front and back
Load block 21,31 clamps urinal, and then urinal is hanging on testing jig, can adjust front and back according to spirit bubble position when suspension
Load the angle of lotus block 2,3, it is ensured that front and back load lotus block 2,3 is in horizontality in test process, finally starts to test.
Present invention discloses a kind of urinal attachment strength test load devices, by adjusting bolt for forward and backward load lotus block
It links together, makes forward and backward load lotus block other than having original loading functionality, while combining and to form a fixture, and
It is mounted on telescopic block at the both ends of forward and backward load lotus block, clamping size, section can be adjusted according to the width dimensions of test urinal
Testing tool is saved, load lotus block in front and back is in level when furthermore can ensure that test by being located at the spirit bubble in the middle part of preceding load lotus block
State, so that it is guaranteed that measuring accuracy.
In the description of the present invention, it should be noted that the instruction such as term " on ", "lower", "left", "right", "inner", "outside"
Orientation or positional relationship be based on the orientation or positional relationship shown in the drawings or the invention product using when usually put
Orientation or positional relationship, be merely for convenience of description of the present invention and simplification of the description, rather than the device of indication or suggestion meaning
Or element must have a particular orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, and comes for those skilled in the art
It says, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any modification, equivalent
Replacement, improvement etc., should all be included in the protection scope of the present invention.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (7)
1. a kind of urinal attachment strength test load device, which is characterized in that including：Before being bolted together by adjusting
Lotus block and rear load lotus block are loaded, the preceding load lotus block and rear load lotus block include：Main body and it is connected to main body or so two
The telescopic block at end loads before described and is also equipped with spirit bubble in the middle part of the main body of lotus block.
2. urinal attachment strength test load device according to claim 1, which is characterized in that the main body is in hollow length
Cube shape is equipped with half tooth bolt on the upper end top surface inner wall of the main body.
3. urinal attachment strength test load device according to claim 2, which is characterized in that half tooth bolt has 4
It is a, it is located at the left and right ends of spirit bubble in pairs.
4. urinal attachment strength test load device according to claim 3, which is characterized in that half tooth bolt described in every group
Centre arc convex is installed, the both wings of the arc convex be sleeved on half tooth bolt and can on half tooth bolt on move down
It is dynamic.
5. urinal attachment strength test load device according to claim 4, which is characterized in that the top of the arc convex
Spring is installed, the other end of spring is fixed on the upper end top surface inner wall with main body on face.
6. urinal attachment strength test load device according to claim 1, which is characterized in that opened up in the telescopic block
There are multiple arc grooves to match with arc convex.
7. urinal attachment strength test load device according to claim 1, which is characterized in that the lower end bottom of the main body
The inner wall in face is equipped with sliding rail, and telescopic block installation can be reached outside main body along sliding rail or be retracted into main body on the slide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810865150.7A CN108844826A (en) | 2018-08-03 | 2018-08-03 | A kind of urinal attachment strength test load device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810865150.7A CN108844826A (en) | 2018-08-03 | 2018-08-03 | A kind of urinal attachment strength test load device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108844826A true CN108844826A (en) | 2018-11-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810865150.7A Pending CN108844826A (en) | 2018-08-03 | 2018-08-03 | A kind of urinal attachment strength test load device |
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| Country | Link |
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| CN (1) | CN108844826A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110487472A (en) * | 2019-09-12 | 2019-11-22 | 广东工业大学 | A kind of bolt loaded state test device |
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| CN203350112U (en) * | 2013-08-12 | 2013-12-18 | 北京航空航天大学 | Special clamping load application device for fretting fatigue test |
| CN206825027U (en) * | 2017-06-16 | 2018-01-02 | 扬州大学 | A kind of automatical and efficient rated load fixture |
| CN207197801U (en) * | 2017-08-25 | 2018-04-06 | 中国航空工业集团公司沈阳飞机设计研究所 | A kind of gondola slow test load bringing device |
| CN208432478U (en) * | 2018-08-03 | 2019-01-25 | 常熟迈得医疗器械技术服务有限公司 | A kind of urinal attachment strength test load device |
| CN213842870U (en) * | 2020-11-05 | 2021-07-30 | 江西洪都航空工业集团有限责任公司 | Experimental loading anchor clamps of lug |
| CN218986953U (en) * | 2023-01-09 | 2023-05-09 | 武汉华测卫星技术有限公司 | Unmanned aerial vehicle carries load frame |
-
2018
- 2018-08-03 CN CN201810865150.7A patent/CN108844826A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203350112U (en) * | 2013-08-12 | 2013-12-18 | 北京航空航天大学 | Special clamping load application device for fretting fatigue test |
| CN206825027U (en) * | 2017-06-16 | 2018-01-02 | 扬州大学 | A kind of automatical and efficient rated load fixture |
| CN207197801U (en) * | 2017-08-25 | 2018-04-06 | 中国航空工业集团公司沈阳飞机设计研究所 | A kind of gondola slow test load bringing device |
| CN208432478U (en) * | 2018-08-03 | 2019-01-25 | 常熟迈得医疗器械技术服务有限公司 | A kind of urinal attachment strength test load device |
| CN213842870U (en) * | 2020-11-05 | 2021-07-30 | 江西洪都航空工业集团有限责任公司 | Experimental loading anchor clamps of lug |
| CN218986953U (en) * | 2023-01-09 | 2023-05-09 | 武汉华测卫星技术有限公司 | Unmanned aerial vehicle carries load frame |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110487472A (en) * | 2019-09-12 | 2019-11-22 | 广东工业大学 | A kind of bolt loaded state test device |
| CN110487472B (en) * | 2019-09-12 | 2024-04-19 | 广东工业大学 | Bolt loading state testing device |
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