CN210626234U - Pipeline impact testing machine - Google Patents
Pipeline impact testing machine Download PDFInfo
- Publication number
- CN210626234U CN210626234U CN201921590186.5U CN201921590186U CN210626234U CN 210626234 U CN210626234 U CN 210626234U CN 201921590186 U CN201921590186 U CN 201921590186U CN 210626234 U CN210626234 U CN 210626234U
- Authority
- CN
- China
- Prior art keywords
- swing arm
- pipe
- sleeve
- slide way
- impact
- 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.)
- Active
Links
Images
Abstract
The utility model relates to a pipeline impact testing machine, including counter weight plate, telescopic link, swing arm and jump bit, the telescopic link bottom with the counter weight plate is connected fixedly, telescopic link upper portion front end with swing arm rear end rotates and connects, swing arm level rotates the setting, and the swing arm front end is equipped with through the stay cord with be located its lower part the jump bit is connected; the utility model has the advantages of reasonable design, can be simply, swift through this testing machine measure the impact resistance index of pipeline, accord with the requirement of relevant standard, the probability of experimental once success is high, safe and reliable moreover.
Description
Technical Field
The utility model relates to a pipeline test equipment technical field especially relates to a pipeline impact tester.
Background
At present, a traditional impact testing machine is only a simple upright rod structure, the height of an impact hammer of the traditional impact testing machine cannot be adjusted, a certain testing height can be achieved only by adjusting the position of a pipeline, the impact hammer slides downwards freely, the surface of a test piece cannot be accurately impacted, the testing result is influenced, the test operation needs to be repeated, and the waste of manpower and material resources is caused.
Disclosure of Invention
In order to solve the defects in the prior art, the utility model aims to provide a pipeline impact tester convenient to adjust, convenient to use.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides a pipeline impact testing machine, its characterized in that, includes counterweight disc, telescopic link, swing arm and jump bit, the telescopic link bottom with counterweight disc connects fixedly, telescopic link upper portion front end with the swing arm rear end rotates to be connected, and the swing arm level rotates the setting, and the swing arm front end is equipped with through the stay cord with be located its lower part the jump bit is connected.
The impact hammer is characterized by further comprising a slide way pipe, the slide way pipe is of a straight pipe structure and is longitudinally distributed, the slide way pipe is located under the impact hammer, and an opening of the cross section of an inner slide way of the slide way pipe is slightly larger than the side wall of the impact hammer.
The outer side of the slide way pipe is fixedly connected with the swing arm through a connecting rod.
The bottom of the counterweight plate is also provided with a guide rail which is in sliding connection with the counterweight plate, and the guide rail is arranged on the ground.
The telescopic rod comprises a sleeve and an inner rod, the sleeve is of a hollow structure, the bottom end of the sleeve is fixedly connected with the counterweight plate, the inner rod is of an L-shaped structure, the bottom end of the inner rod is inserted into the interior of the sleeve, and the top end of the inner rod is arranged towards the front side.
The sleeve is provided with a positioning bolt penetrating through the side wall of the sleeve, the inner rod is provided with a mounting hole inserted with the positioning bolt, and the mounting hole is provided with a plurality of holes which are longitudinally distributed in sequence.
The utility model has the advantages that: structural design is reasonable, can be simply, swift through this testing machine measure the impact resistance index of pipeline, accords with relevant standard's requirement, and the probability of experimental once success is high, moreover safe and reliable.
In the test process, the pipeline of equidimension not can be matchd and the position index of jump bit is adjusted, and when the jump bit gliding, along the chute pipe free fall, the accuracy of experimental impact position has been ensured.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1 weight plate, 2 guide rails, 3 sleeves, 4 inner rods, 5 positioning bolts, 6 mounting holes, 7 swing arms, 8 pull ropes, 9 impact hammers, 10 slide pipes, 11 pipeline test pieces and 12 connecting rods.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
According to the illustration of FIG. 1: the embodiment provides a pipeline impact testing machine, which comprises main components such as a counterweight plate 1, a telescopic rod, a slide channel pipe 10, a swing arm 7, an impact hammer 9 and the like, wherein specific implementation structures of the components are described as follows.
The counterweight plate 1 is welded and supported by a metal section bar, a counterweight block is placed in the counterweight plate 1, a guide rail 2 in sliding connection with the counterweight plate 1 is further arranged at the bottom of the counterweight plate 1, the guide rail 2 is arranged on the ground, in order to enable the sliding process to be more convenient to use, a pulley matched with the guide rail 2 in shape is installed at the bottom of the counterweight plate 1, and the pulley rolls on the guide rail 2 to realize the control of the sliding process;
the telescopic rod comprises a sleeve 3 and an inner rod 4, the sleeve 3 is of a hollow structure, the bottom end of the sleeve 3 is welded and fixed with the counterweight plate 1, the inner rod 4 is of an L-shaped structure, the bottom end of the inner rod 4 is inserted into the sleeve 3, and the top end of the inner rod 4 is arranged towards the front side, so that the sleeve 3 and the inner rod 4 are connected in a sliding manner to realize the adjustment of the overall height; the sleeve 3 is provided with two groups of positioning bolts 5 penetrating through the side wall of the sleeve, the positioning bolts 5 are used together, the use safety of equipment is guaranteed, the inner rod 4 is provided with mounting holes 6 spliced with the positioning bolts 5, the mounting holes 6 are provided with a plurality of mounting holes 6 which are longitudinally distributed in sequence, and the mounting holes 6 are assembled with different mounting holes 6 through the positioning bolts 5 and used for fixing the integral height of the telescopic rod;
the rear end of the swing arm 7 is rotatably connected with the front end of the inner rod 4 through a pin shaft, the swing arm 7 is horizontally and rotatably arranged, meanwhile, a bolt is arranged at the joint of the swing arm 7 and the swing arm 7, the bolt is in threaded connection with the swing arm 7, the end part of the bolt is used for tightly propping against the inner rod 4, and when the angle adjustment of the swing arm 7 is finished, the position of the swing arm 7 can be fixed through the bolt;
the impact hammer 9 is positioned right below the front end of the swing arm 7, the two are connected through a pull rope 8, and two ends of the pull rope 8 are respectively fastened with the impact hammer 9 and the swing arm 7;
the chute pipe 10 is of a straight pipe structure and is longitudinally distributed, the chute pipe 10 is arranged right below the impact hammer 9, and the opening of the cross section of the internal slide way of the chute pipe 10 is slightly larger than the side wall of the impact hammer 9, so that the impact hammer 9 can smoothly pass through the internal slide way of the chute pipe 10 in the free falling process, the outer side of the chute pipe 10 is fixedly connected with the swing arm 7 through the connecting rod 12, the chute pipe 10 and the swing arm 7 can simultaneously rotate, the chute pipe 10 and the swing arm 7 can always correspond to the position of the impact hammer 9, and the smooth test is guaranteed;
the use process of the pipeline impact testing machine with the structure comprises the following steps: firstly, fixing a pipeline test piece 11, adjusting the height meeting the test requirement through the length of a telescopic rod, shearing a pull rope 8 of an impact hammer 9 during the test, enabling the impact hammer 9 to freely fall along a slide channel pipe 10, finally impacting the upper surface of the pipeline test piece 11, carrying out a hydraulic test on the pipeline test piece 11 after the impact is finished, and observing whether the pipeline has any leakage.
The above is only the preferred embodiment of the present invention, as long as the preferred embodiment is realized by the same means, the objective technical solution of the present invention all belongs to the protection scope of the present invention.
Claims (6)
1. The utility model provides a pipeline impact testing machine, its characterized in that, includes counterweight disc, telescopic link, swing arm and jump bit, the telescopic link bottom with counterweight disc connects fixedly, telescopic link upper portion front end with the swing arm rear end rotates to be connected, and the swing arm level rotates the setting, and the swing arm front end is equipped with through the stay cord with be located its lower part the jump bit is connected.
2. The pipe impact tester of claim 1, wherein: the impact hammer is characterized by further comprising a slide way pipe, the slide way pipe is of a straight pipe structure and is longitudinally distributed, the slide way pipe is located under the impact hammer, and an opening of the cross section of an inner slide way of the slide way pipe is slightly larger than the side wall of the impact hammer.
3. The pipe impact tester of claim 2, wherein: the outer side of the slide way pipe is fixedly connected with the swing arm through a connecting rod.
4. The pipe impact tester of claim 1, wherein: the bottom of the counterweight plate is also provided with a guide rail which is in sliding connection with the counterweight plate, and the guide rail is arranged on the ground.
5. The pipe impact tester of claim 1, wherein: the telescopic rod comprises a sleeve and an inner rod, the sleeve is of a hollow structure, the bottom end of the sleeve is fixedly connected with the counterweight plate, the inner rod is of an L-shaped structure, the bottom end of the inner rod is inserted into the interior of the sleeve, and the top end of the inner rod is arranged towards the front side.
6. The pipe impact tester of claim 5, wherein: the sleeve is provided with a positioning bolt penetrating through the side wall of the sleeve, the inner rod is provided with a mounting hole inserted with the positioning bolt, and the mounting hole is provided with a plurality of holes which are longitudinally distributed in sequence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921590186.5U CN210626234U (en) | 2019-09-24 | 2019-09-24 | Pipeline impact testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921590186.5U CN210626234U (en) | 2019-09-24 | 2019-09-24 | Pipeline impact testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210626234U true CN210626234U (en) | 2020-05-26 |
Family
ID=70749369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921590186.5U Active CN210626234U (en) | 2019-09-24 | 2019-09-24 | Pipeline impact testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210626234U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113218787A (en) * | 2021-04-22 | 2021-08-06 | 河海大学 | Submarine pipeline drop hammer impact test system and test method |
-
2019
- 2019-09-24 CN CN201921590186.5U patent/CN210626234U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113218787A (en) * | 2021-04-22 | 2021-08-06 | 河海大学 | Submarine pipeline drop hammer impact test system and test method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202012302U (en) | Linkage manipulator | |
| CN206177548U (en) | Impact tester | |
| CN210626234U (en) | Pipeline impact testing machine | |
| CN2480829Y (en) | Hammer drop impact tester for petroleum sleeve protective ring | |
| CN211401610U (en) | Device for detecting performance of anti-theft door by simulating object impact | |
| CN106680033A (en) | Static cone penetration test type underground water sampling method | |
| CN107570757A (en) | A kind of precisely apparatus for controlling of lifting and drilling equipment | |
| CN204740118U (en) | High pressure transmission pin -connected panel collision test device | |
| CN216208270U (en) | Concrete impact resistance test device | |
| CN2848294Y (en) | Javelin thrower special item force exercising device | |
| CN202393580U (en) | Double-portal type assembly bursting tester | |
| CN211401611U (en) | Simulation object striking railing performance check out test set | |
| CN211948604U (en) | Foundation pit gradient detection device | |
| CN210953454U (en) | Engineering quality supervises uses concrete sampling equipment | |
| CN209446410U (en) | Composite sheet of drilling bit shock machine | |
| CN208594581U (en) | A kind of Bearing Capacity of Deep Cement Mixing Composite Foundation detection device for building | |
| CN208223988U (en) | A kind of falling weight impact test device for simulating momentum | |
| CN209690001U (en) | A kind of Marshall electric compaction test apparatus | |
| CN112061418A (en) | Curved plate impact supporting device | |
| CN207114326U (en) | A kind of strength test device of the anti-fall guide bracket of climbing frame | |
| CN219471604U (en) | Pile foundation drill way safety device | |
| CN207352807U (en) | Carbon fiber composite core wire lesion mimic device | |
| CN208907857U (en) | One kind is for simulating real vehicle condition checkout gear | |
| CN218212468U (en) | Strength detection mechanism of dam body | |
| CN204373562U (en) | Portable power equipment measurement mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Pipeline impact testing machine Effective date of registration: 20230421 Granted publication date: 20200526 Pledgee: Bank of Dezhou Co.,Ltd. Wucheng sub branch Pledgor: Shandong Sen Pipeline Technology Co.,Ltd. Registration number: Y2023980038668 |