CN217765890U - Pipeline mechanics test detection device - Google Patents
Pipeline mechanics test detection device Download PDFInfo
- Publication number
- CN217765890U CN217765890U CN202220886897.2U CN202220886897U CN217765890U CN 217765890 U CN217765890 U CN 217765890U CN 202220886897 U CN202220886897 U CN 202220886897U CN 217765890 U CN217765890 U CN 217765890U
- Authority
- CN
- China
- Prior art keywords
- pipeline
- driving motor
- clamping
- fixture block
- clamping mechanism
- 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
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model relates to a pipeline mechanics test equipment technical field specifically discloses a pipeline mechanics test detection device, including examining test table, establish examining test table one side can with the tight first clamping mechanism of pipeline one end clamp with establish the cylinder at examining test table opposite side, the piston rod free end of cylinder is equipped with first slider, be equipped with first driving motor on the first slider, first driving motor's output shaft free end is equipped with the fixture block, the fixture block can be dismantled and be connected with the tight second clamping mechanism of the tight pipeline other end clamp, it is equipped with the mounting panel to examine test table top, be equipped with hydraulic push rod on the mounting panel, hydraulic push rod's the vertical push pedal that can extrude the pipeline that is equipped with downwards of output shaft, through setting up first clamping mechanism, second clamping mechanism, a driving motor, cylinder and hydraulic push rod, can realize carrying out compressive strength test respectively to the pipeline on an equipment, tensile strength test and torsional strength test, the experimental cost has been practiced thrift, easy operation is convenient, and practical.
Description
Technical Field
The application relates to the technical field of pipeline mechanical test equipment, and particularly discloses a pipeline mechanical test detection device.
Background
The pipeline is a device which is formed by connecting pipes, pipe connectors, valves and the like and is used for conveying gas, liquid or fluid with solid particles, the device is widely applied to various industries such as industry, life, medicine and the like, and mechanical tests need to be carried out on the pipeline before the pipeline is put into formal use.
The ability of a material to resist failure under an external force is referred to as the strength of the material. When the material is acted by external force, the internal stress is generated, the external force is increased, the stress is correspondingly increased, and the material is damaged to carry out mechanical tests on the pipeline mainly comprising a compression strength test, a tensile strength test and a torsional strength test until the bonding force between the internal particles of the material is not enough to resist the acted external force.
In the traditional process of detecting the pipeline, because the compressive strength test, the tensile strength test and the torsional strength test are separately detected, a plurality of sets of detection tools need to be purchased, so that the detection cost is increased, and therefore, the inventor provides a pipeline mechanical test detection device in view of the above, so as to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an in-process that the tradition detected the pipeline is solved to the aim at, needs many sets of detection frock, leads to the higher problem of cost.
In order to achieve the aim, the utility model discloses a basic scheme provides a pipeline mechanics tests detection device, including examining test table, establish examining test table one side can with the tight first clamping mechanism of pipeline one end clamp with establish the cylinder at examining test table opposite side, the piston rod free end of cylinder is equipped with first slider, be equipped with a driving motor on the first slider, a driving motor's output shaft free end is equipped with the fixture block, the fixture block can be dismantled and be connected with the tight second clamping mechanism of the pipeline other end clamp, it is equipped with the mounting panel to examine test table top, be equipped with hydraulic push rod on the mounting panel, hydraulic push rod's the vertical push pedal that can extrude the pipeline that is equipped with downwards of output shaft.
The principle and effect of this basic scheme lie in:
1. the utility model discloses a first clamping mechanism presss from both sides the one end of pipeline tightly, presss from both sides the other end of pipeline tightly through second clamping mechanism to be connected second clamping mechanism and first driving motor's vertical epaxial fixture block, thereby press from both sides tightly fixedly to the pipeline, and through first driving motor's rotation, can carry out the experimental detection of torsional strength to the pipeline.
2. The utility model discloses a with first driving motor's setting on first slider, slide through the first slider of cylinder drive, drive first driving motor and slide to it is tensile by the one end of second clamping mechanism centre gripping to drive the pipeline, thereby carries out the experimental detection of tensile strength to the pipeline.
3. The utility model discloses a set up mounting panel and hydraulic rod, promote the push pedal through hydraulic rod, exert pressure to the pipeline of being fixed between first clamping mechanism and second clamping mechanism to carry out the experimental detection of compressive strength to it.
4. Compared with the prior art, the utility model discloses a set up first clamping mechanism, second clamping mechanism, a driving motor, cylinder and hydraulic push rod, can realize carrying out compressive strength test, tensile strength test and torsional strength test respectively to the pipeline on an equipment, practiced thrift experimental cost, easy operation is convenient, is suitable for the practicality.
Furthermore, a second driving motor is arranged on the mounting plate, an output shaft of the second driving motor is coaxially connected with a screw, the screw is in threaded connection with a second sliding block, the hydraulic push rod is arranged on the upper surface of the second sliding block, and a first guide rod in sliding connection with the second sliding block is arranged on the mounting plate. The screw rod is driven to rotate through the second driving motor to drive the second sliding block to move, so that the position of the hydraulic push rod is changed, and the compressive strength test detection is carried out on different positions of the pipeline
Furthermore, first clamping mechanism is including establishing the third driving motor who examines test table upper surface and by third driving motor drive pivoted double-threaded screw, and double-threaded screw symmetry threaded connection has first clamp splice, is equipped with the cambered surface that is used for pressing from both sides tight pipeline on the first clamp splice. The third motor drives the double-head screw to rotate, so that the two first clamping blocks are driven to slide, and the pipeline is clamped.
Further, the first clamping mechanism further comprises a rubber sleeve which can be sleeved at the end of the pipeline, and friction surfaces for increasing friction force are arranged on the inner side and the outer side of the rubber sleeve and the inner side of the cambered surface. Through setting up gum cover and friction surface, improve the tight effect of clamp to the pipeline.
Further, the second clamping mechanism comprises a rubber sleeve capable of being sleeved at the end of the pipeline and second clamping blocks capable of being symmetrically clamped on the side wall of the rubber sleeve and fixed to each other, and the second clamping blocks are detachably connected with the clamping blocks. Through setting up second clamp splice and gum cover, satisfying under the tight prerequisite of clamp to the pipeline, be convenient for with the interconnect of fixture block.
Furthermore, the clamping blocks are clamped with the second clamping blocks, the clamping blocks are polygonal, and the two second clamping blocks are closed to form a polygonal groove matched with the clamping blocks. The clamping block is clamped with the second clamping block, and the clamping block can be driven to rotate by the first driving motor through the polygonal groove, so that the requirement of torsional strength test detection is met.
Furthermore, the clamping block is detachably connected with a second clamping block, the second clamping block is polygonal, the two clamping blocks are closed to form a polygonal groove matched with the clamping block, and a plurality of studs capable of extending into the polygonal groove and in threaded connection with the clamping block are uniformly arranged on the side wall of the second clamping block. Through setting up the bolt, with fixture block and second clamp splice reciprocal anchorage, make the fixture block not only can drive the clamp splice and rotate, can also drive the removal of second clamp splice, satisfy the needs that tensile strength test detected.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic side view of a pipeline mechanical test detection device according to an embodiment of the present application;
fig. 2 shows another schematic diagram of a pipeline mechanical test detection device according to an embodiment of the present application.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the objects of the present invention, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.
Reference numerals in the drawings of the specification include: the detection device comprises a detection table 1, a cylinder 2, a first slide block 3, a first driving motor 4, a second clamping block 5, a rubber sleeve 6, a clamping block 7, a second driving motor 8, a screw rod 9, a second slide block 10, a hydraulic push rod 11, a push plate 12, a third driving motor 13, a double-headed screw rod 14, a first clamping block 15 and a limiting sliding groove 16.
A pipeline mechanical test detection device comprises the following components in an embodiment as shown in figure 1: including examining test table 1, establish and examine test table 1 one side can be with the tight first clamping mechanism of pipeline one end clamp and establish the cylinder 2 at examining test table 1 opposite side, the piston rod free end of cylinder 2 is equipped with first slider 3, examine test table 1 upper surface and be equipped with spacing spout 16, the bottom sliding connection of first slider 3 is in spacing spout 16, be equipped with first driving motor 4 on the first slider 3, the output shaft free end of first driving motor 4 is equipped with fixture block 7, fixture block 7 can be dismantled and be connected with and to press from both sides tight second clamping mechanism with the pipeline other end, examine the support frame that is equipped with a plurality of support pipelines on the test table 1.
Examine 1 top of platform and be equipped with the mounting panel through four spliced poles, be equipped with second driving motor 8 on the mounting panel, second driving motor 8's output shaft coaxial coupling has screw rod 9, and screw rod 9 threaded connection has second slider 10, hydraulic rod 11 sets up at second slider 10 upper surface, is equipped with the first guide arm with second slider 10 sliding connection on the mounting panel, and second slider 10 is equipped with hydraulic rod 11, and hydraulic rod 11's the vertical push pedal 12 that is equipped with the extrudable pipeline that downwards of output shaft, promotes push pedal 12 through hydraulic rod 11, exerts pressure to the pipeline of being fixed between first clamping mechanism and second clamping mechanism to carry out the experimental detection of compressive strength to it.
First clamping mechanism is including establishing at the third driving motor 13 that detects 1 upper surface of platform and by third driving motor 13 drive pivoted double-threaded screw 14, double-threaded screw 14 symmetry threaded connection has first clamp splice 15, be equipped with between the spliced pole with first clamp splice 15 sliding connection's guiding axle, be equipped with the cambered surface that is used for pressing from both sides tight pipeline on the first clamp splice 15, still including can overlapping the gum cover 6 of establishing at the pipeline tip, the friction surface that increases frictional force all is equipped with in 6 inside and outside of gum cover and cambered surface inboard, the friction surface adopts and has bellied cushion, through setting up gum cover 6 and friction surface, improve the tight effect of clamp to the pipeline.
The second clamping mechanism comprises a rubber sleeve 6 which can be sleeved on the end part of the pipeline and second clamping blocks 5 which can be symmetrically clamped on the side walls of the rubber sleeve 6 and are fixed with each other, friction surfaces are arranged on the inner side and the outer side of the rubber sleeve 6 and the inner side of the second clamping block 5, the second clamping blocks 5 are detachably connected with the clamping blocks 7, and specifically, if the station only needs to perform a compression strength test and a torsional strength test, the clamping blocks 7 are connected with the second clamping blocks 5 in a clamping mode, the clamping blocks 7 are regular hexagons, the two second clamping blocks 5 are closed to form regular hexagons matched with the clamping blocks 7, so that the clamping blocks 7 can drive the second clamping blocks 5 to rotate, the requirement of the torsional strength test is met, if the station needs to perform the compression strength test, the tensile strength test and the torsional strength test, and a plurality of studs which can extend into the second grooves and are in threaded connection with the clamping blocks 7 are further required to be uniformly arranged on the side walls of the second clamping blocks 5, so that the clamping blocks 7 can drive the clamping blocks to rotate, and the second clamping blocks 5 to move, and the requirement of the tensile strength test is met.
The hydraulic push rod device further comprises a plurality of control buttons or controllers which can control the first driving motor 4, the second driving motor 8, the third driving motor 13, the air cylinder 2 and the hydraulic push rod 11 to operate.
The utility model discloses an in the implementation, the pipeline that will carry out the experiment earlier prevents between first clamping mechanism and second clamping mechanism, establish gum cover 6 difference cover at the both ends of pipeline, then rotate through third driving motor 13 control double threaded screw 14, it presss from both sides the one end of pipeline tightly to drive first clamp splice 15, then press from both sides the other end of pipeline tightly through second clamp splice 5, then install second clamp splice 5 and the epaxial fixture block 7 of first driving motor 4 output, in the installation, pass through cylinder 2 adjust the slider's position as required, adjust the position between fixture block 7 and the second clamp splice 5 promptly, the installation is fixed the back, load is applyed to the pipeline according to experimental needs.
Specifically, when the pipeline is required to be subjected to the compressive strength test detection, the second driving motor 8 drives the screw rod 9 to rotate, the hydraulic push rod 11 on the sliding block is driven to move to a proper position, the push plate 12 is pushed by the hydraulic push rod 11, and pressure is applied to the pipeline fixed between the first clamping mechanism and the second clamping mechanism, so that the pipeline is subjected to the compressive strength test detection, the tensile performance of the pipeline can be calculated according to the output power of the hydraulic push rod 11, or a corresponding pressure sensor is arranged for metering, so that the tensile performance of the pipeline can be rapidly detected; when the pipeline is required to be subjected to torsional strength test detection, the torsional strength test detection can be carried out on the pipeline through the rotation of the first driving motor 4, the tensile property of the pipeline can be calculated according to the output power of the first driving motor 4, or a corresponding torque sensor is arranged for measurement, so that the tensile property of the pipeline can be rapidly detected; when needing to carry out tensile strength test to the pipeline and examining, slide through the first slider 3 of cylinder 2 drive, drive first driving motor 4 and slide to drive the pipeline and be stretched by the one end of second clamping mechanism centre gripping, can calculate the tensile property of pipeline according to the output of cylinder 2, perhaps set up corresponding tension sensor and measure, with this tensile property to the pipeline carries out short-term test.
Compared with the prior art, the utility model discloses a set up first clamping mechanism, second clamping mechanism, a driving motor 4, cylinder 2 and hydraulic push rod 11, can realize carrying out compressive strength test, tensile strength test and torsional strength test respectively to the pipeline on an equipment, practiced thrift experimental cost, easy operation is convenient, is suitable for the practicality.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been disclosed by the preferred embodiment, it is not limited to the present invention, and any person skilled in the art can make modifications or changes equivalent to the equivalent embodiments by utilizing the above disclosed technical contents without departing from the technical scope of the present invention, but all the modifications, changes and changes of the technical spirit of the present invention made to the above embodiments are also within the scope of the technical solution of the present invention.
Claims (7)
1. The utility model provides a pipeline mechanics test detection device which characterized in that: including examining test table, establish and examine test table one side can be with the tight first clamping mechanism of pipeline one end clamp and establish the cylinder at examining test table opposite side, the piston rod free end of cylinder is equipped with first slider, be equipped with first driving motor on the first slider, first driving motor's output shaft free end is equipped with the fixture block, the fixture block can be dismantled and be connected with and can be with the tight second clamping mechanism of pipeline other end clamp, it is equipped with the mounting panel to examine test table top, be equipped with hydraulic push rod on the mounting panel, hydraulic push rod's the vertical push pedal that can extrude the pipeline that is equipped with downwards of output shaft.
2. The pipeline mechanical test detection device according to claim 1, wherein a second driving motor is arranged on the mounting plate, an output shaft of the second driving motor is coaxially connected with a screw, the screw is in threaded connection with a second slider, the hydraulic push rod is arranged on the upper surface of the second slider, and a first guide rod which is in sliding connection with the second slider is arranged on the mounting plate.
3. The pipeline mechanical test detection device according to claim 1, wherein the first clamping mechanism includes a third driving motor arranged on the upper surface of the detection table and a double-headed screw driven to rotate by the third driving motor, the double-headed screw is symmetrically and threadedly connected with a first clamping block, and the first clamping block is provided with an arc surface for clamping a pipeline.
4. The pipeline mechanical test detection device as claimed in claim 3, wherein the first clamping mechanism further comprises a rubber sleeve capable of being sleeved on the end of the pipeline, and friction surfaces for increasing friction force are arranged on the inner side and the outer side of the rubber sleeve and the inner side of the cambered surface.
5. The pipeline mechanical test detection device of claim 1, wherein the second clamping mechanism comprises a rubber sleeve capable of being sleeved on the end of the pipeline and second clamping blocks capable of being symmetrically clamped on the side wall of the rubber sleeve and fixed to each other, and the second clamping blocks are detachably connected with the clamping blocks.
6. The pipeline mechanical test detection device as claimed in claim 5, wherein the fixture block is clamped with the second fixture blocks, the fixture block is polygonal, and two second fixture blocks close to form polygonal grooves matched with the fixture block.
7. The pipeline mechanical test detection device as claimed in claim 5, wherein the fixture block is detachably connected to the second clamping blocks, the fixture block is polygonal, the two second clamping blocks are closed to form a polygonal groove adapted to the fixture block, and a plurality of studs capable of extending into the polygonal groove and being in threaded connection with the fixture block are uniformly arranged on the side wall of the second clamping block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220886897.2U CN217765890U (en) | 2022-04-15 | 2022-04-15 | Pipeline mechanics test detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220886897.2U CN217765890U (en) | 2022-04-15 | 2022-04-15 | Pipeline mechanics test detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217765890U true CN217765890U (en) | 2022-11-08 |
Family
ID=83882053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220886897.2U Active CN217765890U (en) | 2022-04-15 | 2022-04-15 | Pipeline mechanics test detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217765890U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116678730A (en) * | 2023-08-02 | 2023-09-01 | 河北蒙电电气科技有限公司 | Manufacturing and testing device for cable protection tube |
-
2022
- 2022-04-15 CN CN202220886897.2U patent/CN217765890U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116678730A (en) * | 2023-08-02 | 2023-09-01 | 河北蒙电电气科技有限公司 | Manufacturing and testing device for cable protection tube |
| CN116678730B (en) * | 2023-08-02 | 2023-10-13 | 河北蒙电电气科技有限公司 | Manufacturing and testing device for cable protection tube |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212748519U (en) | Cable tensile strength reliability detection device | |
| CN217765890U (en) | Pipeline mechanics test detection device | |
| CN103411835A (en) | Zero damage multifunctional horizontal type online tension tester | |
| CN204405438U (en) | A kind of flexible axle extension test experiment table | |
| CN208012951U (en) | A kind of clamping device of universal testing machine | |
| CN209470965U (en) | A kind of construction material intensity detecting device | |
| CN202886213U (en) | Full-scale bending test device for petroleum tube | |
| CN103114821B (en) | Under a kind of deep-well radiation environment, pipeline shears remote maintaining equipment and service procedure thereof | |
| CN207007616U (en) | A kind of fixture of GSZ tensile strength test | |
| CN216208139U (en) | Push-pull dynamometer for mask tension test | |
| CN206038438U (en) | Double -cylinder loading list space flat push anchor clamps pulling force machine | |
| CN211477853U (en) | Universal material testing machine | |
| CN211205683U (en) | Valve seal tightness measuring device | |
| CN202622362U (en) | Electromechanical liquid integration pressure equalizing clamping device | |
| CN217765820U (en) | Environment-friendly building material check out test set | |
| CN204126572U (en) | A kind of electric drive coiled tubing injector carrying hydraulic power source | |
| CN220932301U (en) | Chemical material quality detection device | |
| CN220772762U (en) | Auxiliary clamp for pressure pipeline detection device | |
| CN206573373U (en) | Anti-folding and anti-pressing testing machine | |
| CN218239669U (en) | Steel bar detection device for building engineering | |
| CN207894740U (en) | A kind of hose stretching life test machine | |
| CN111059355A (en) | Combined chain plate type pulling and clamping tool | |
| CN217403777U (en) | Steel pipe scaffold mechanical test system for building engineering detection | |
| CN214201059U (en) | Gas barrier property testing device for thin film | |
| CN216484298U (en) | Anti-pulling force detection clamp for mechanical engagement joint of tubular pile |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |