CN205958367U - A loading device for circular drain pipe static test of heavy -calibre - Google Patents
A loading device for circular drain pipe static test of heavy -calibre Download PDFInfo
- Publication number
- CN205958367U CN205958367U CN201620939883.7U CN201620939883U CN205958367U CN 205958367 U CN205958367 U CN 205958367U CN 201620939883 U CN201620939883 U CN 201620939883U CN 205958367 U CN205958367 U CN 205958367U
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- CN
- China
- Prior art keywords
- static test
- drainpipe
- heavy caliber
- load transmitting
- charger
- Prior art date
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- Expired - Fee Related
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- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The utility model discloses a loading device for circular drain pipe static test of heavy -calibre, including the loading crossbeam loading crossbeam below is provided with load transmission parts, load transmission parts radially is the arc, and the bilateral symmetry setting is in loading crossbeam below, load transmission parts diameter with circular drain pipe diameter of the outer wall is the same for the heavy -calibre. The utility model discloses a loading device for circular drain pipe static test of heavy -calibre, structural design is simple reasonable, has compensatied the blank of heavy -calibre bellows dead load load test on current phase, and the material of all parts all can be followed the job site and obtained, the quick processing and experimental of being convenient for. Through the utility model discloses technical scheme more facilitates and calculates each tentation data.
Description
Technical field
The utility model is related to experimental rig technical field, particularly to a kind of for heavy caliber circle drainpipe static load examination
The charger tested.
Background technology
During to heavy caliber circle drainpipe static test, generally adopt in the form of loading on direct item drainpipe pair
Drainpipe carries out static test, and this load mode is excessively simple, easily the problems such as load uneven, calculating is inaccurate,
Test accuracy is led to substantially reduce.
Utility model content
Unresolved the deficiencies in the prior art, the utility model provides a kind of quiet for heavy caliber circle drainpipe
Carry the charger of test.
The purpose of this utility model to implement by the following technical programs：
A kind of charger for heavy caliber circle drainpipe static test, including loading crossbeam, loads horizontal stroke described
Below beam, it is provided with load transmitting components, described load transmitting components radial direction is arc, it is horizontal that both sides are symmetricly set on described loading
Below beam, described load transmitting components diameter is identical with described heavy caliber circular row pipe outer wall diameter.
Further, described load transmitting components are two, are symmetricly set on described loading below the crossbeam.
Further, between described loading crossbeam and described load transmitting components, it is additionally provided with connector, described loading is horizontal
Respectively by being welded to connect fixation between beam and described connector, described connector and described load transmitting components.
Further, described loading crossbeam is I-shaped structure.
Further, described load transmitting components surface has ripple.
Further, described connector is I-shaped structure.
Further, described load transmitting components radial direction is 120 ° of circular arcs.
The beneficial effects of the utility model are：
A kind of charger for heavy caliber circle drainpipe static test disclosed in the utility model, structure design
Advantages of simple, compensate for the blank of heavy caliber bellows dead load load test at this stage, and the material of all parts all can be from
Job site obtains, and is easy to rapid processing and test.By technical solutions of the utility model, it is more convenient each test data is carried out
Calculate.
Brief description
Fig. 1 is a kind of charger main view for heavy caliber circle drainpipe static test disclosed in the utility model
Figure；
Fig. 2 is a kind of charger left view for heavy caliber circle drainpipe static test disclosed in the utility model
Figure；
Fig. 3 is that a kind of charger for heavy caliber circle drainpipe static test disclosed in the utility model is overlooked
Figure.
Specific embodiment
With reference to specific embodiment, the utility model specific embodiment is described in detail.
As shown in figure 1, a kind of charger for heavy caliber circle drainpipe static test, including loading crossbeam 1, plus
Load crossbeam 1 is No. 45 I-steel, and length is 3100mm, below described loading crossbeam 1, is symmetrically arranged with connecting portion 2, connecting portion
2 using and load crossbeam identical I-steel, upper end is welded to connect with the lower section loading crossbeam 1, lower end and load transmitting components 3
It is welded to connect.
Load transmitting components 3 are the globoidal structure that section is in 120 ° of circular arcs, between two load transmitting components 3 longitudinal center lines
Away from for 2000mm, being symmetricly set on below loading crossbeam 1, and it is welded and fixed by connector 2.Specifically, in order to more convenient
Acquisition making material, load transmitting portion 3 can obtain by intercepting arcuate corrugation steel pipe, connecting portion 2 and load transmitting portion
The ripple on part 3 surface carries out adaptability welding, and contact surface is wavy.Described load transmitting components 3 diameter and described heavy caliber
Circular row pipe outer wall diameter is identical.Can be fixed on the draining tube wall tested, and fit with draining tube wall.
Using process it is：Before heavy caliber circle drainpipe static test, this charger is found suitable contract according to ripple
Close position, secure the appliance to the positive upside of waveform drainpipe from top.Load on this device again and known mark is loaded on crossbeam 1
Quasi- weight weight, as counterweight, observes the deformation quantity of drainpipe, calculates drainpipe force-bearing situation finally by standard mechanical model.
Thus the static test to heavy caliber circle drainpipe is realized by this device.
Finally it should be noted that：The foregoing is only preferred embodiment of the present utility model, be not limited to this
Utility model, although being described in detail to the utility model with reference to the foregoing embodiments, for those skilled in the art
For, it still can be modified to the technical scheme described in foregoing embodiments, or to wherein some technical characteristics
Carry out equivalent.All of the present utility model spirit and principle within, any modification, equivalent substitution and improvement made etc., all
Should be included within protection domain of the present utility model.
Claims (7)
1. a kind of for heavy caliber circle drainpipe static test charger it is characterised in that：Including loading crossbeam, in institute
State loading below the crossbeam, be provided with load transmitting components, described load transmitting components radial direction is arc, and both sides are symmetricly set on institute
State loading below the crossbeam, described load transmitting components diameter is identical with described heavy caliber circular row pipe outer wall diameter.
2. a kind of charger for heavy caliber circle drainpipe static test according to claim 1, its feature exists
In：Described load transmitting components are two, are symmetricly set on described loading below the crossbeam.
3. a kind of charger for heavy caliber circle drainpipe static test according to claim 1, its feature exists
In：Between described loading crossbeam and described load transmitting components, it is additionally provided with connector, described loading crossbeam and described connection
Respectively by being welded to connect fixation between part, described connector and described load transmitting components.
4. a kind of charger for heavy caliber circle drainpipe static test according to claim 1, its feature exists
In：Described loading crossbeam is I-shaped structure.
5. a kind of charger for heavy caliber circle drainpipe static test according to claim 1, its feature exists
In：Described load transmitting components surface has ripple.
6. a kind of charger for heavy caliber circle drainpipe static test according to claim 3, its feature exists
In：Described connector is I-shaped structure.
7. a kind of charger for heavy caliber circle drainpipe static test according to claim 1, its feature exists
In：Described load transmitting components radial direction is 120 ° of circular arcs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620939883.7U CN205958367U (en) | 2016-08-25 | 2016-08-25 | A loading device for circular drain pipe static test of heavy -calibre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620939883.7U CN205958367U (en) | 2016-08-25 | 2016-08-25 | A loading device for circular drain pipe static test of heavy -calibre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205958367U true CN205958367U (en) | 2017-02-15 |
Family
ID=57980445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620939883.7U Expired - Fee Related CN205958367U (en) | 2016-08-25 | 2016-08-25 | A loading device for circular drain pipe static test of heavy -calibre |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205958367U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108267396A (en) * | 2018-04-17 | 2018-07-10 | 中国石油工程建设有限公司 | The apparatus and method that evaluation pipe line steel is tested in acidic environment moderate resistance cracking sensitivity |
-
2016
- 2016-08-25 CN CN201620939883.7U patent/CN205958367U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108267396A (en) * | 2018-04-17 | 2018-07-10 | 中国石油工程建设有限公司 | The apparatus and method that evaluation pipe line steel is tested in acidic environment moderate resistance cracking sensitivity |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170215 Termination date: 20170825 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |