CN220305019U - Intensity detection device for PE pipe - Google Patents
Intensity detection device for PE pipe Download PDFInfo
- Publication number
- CN220305019U CN220305019U CN202321966825.XU CN202321966825U CN220305019U CN 220305019 U CN220305019 U CN 220305019U CN 202321966825 U CN202321966825 U CN 202321966825U CN 220305019 U CN220305019 U CN 220305019U
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- Prior art keywords
- assembly
- sleeve
- load
- pipe
- push rod
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- 238000001514 detection method Methods 0.000 title claims abstract description 17
- 238000004891 communication Methods 0.000 claims description 7
- 238000010079 rubber tapping Methods 0.000 claims description 3
- 238000012360 testing method Methods 0.000 abstract description 19
- 238000003825 pressing Methods 0.000 abstract 1
- 239000004698 Polyethylene Substances 0.000 description 35
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000012669 compression test Methods 0.000 description 2
- 238000007405 data analysis Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011157 data evaluation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000013522 software testing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a strength detection device for PE pipes, and relates to the technical field of PE pipe detection. Comprising the following steps: the load assembly is firmly arranged on the surface of the wall body and detects the strength of the PE pipe by applying a load force to the PE pipe; the storage assembly is arranged at the bottom of the load assembly and is used for installing PE pipes with different specifications; and the electric control platform is arranged on the surface of the wall body at a position far away from the load assembly. According to the PE pipe testing device, the storage assembly used for placing and installing PE pipes of different specifications is arranged, and the storage assembly and the load assembly used for applying pressure are connected through the detachable connecting piece.
Description
Technical Field
The utility model relates to the technical field of PE pipe detection, in particular to a strength detection device for PE pipes.
Background
In the actual use process of the pipe, because the use environments are various, in order to enable the pipe to be used normally in a severe environment, the quality of the pipe needs to be severely detected before leaving a factory, and therefore, a strength detection device of the PE pipe is needed.
The utility model patent of China with the publication number of CN212483160U is searched and issued, and discloses a strength detection device of PE (polyethylene) pipes, which has the problems that equipment is too large to move and used pipes of different specifications cannot be flexibly detected at any time in actual use, and a novel device is provided by the applicant to solve the problems.
Disclosure of Invention
The utility model aims to provide a strength detection device for PE pipes, which aims to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a strength detection device for PE tubing, comprising:
the load assembly is firmly arranged on the surface of the wall body and detects the strength of the PE pipe by applying a load force to the PE pipe;
the storage assembly is arranged at the bottom of the load assembly and is used for installing PE pipes with different specifications;
the electric control platform is arranged on the surface of the wall body at a position far away from the load assembly and is used for controlling the operation of the load assembly and displaying the value of the load force exerted by the load assembly;
the load assembly includes:
the electric push rod is arranged on the surface of the wall body, and the output end of the bottom of the electric push rod is fixedly provided with a pressure sensor for detecting the applied load force;
the storage assembly includes:
and a connecting piece which can be removed and does not interfere with the output end of the electric push rod is arranged between the top of the sleeve and the bottom of the electric push rod, and the bottom of the sleeve is rotationally and spirally connected with a screw cap.
Further, a placement ring is fixed at the top end of the outer part of the sleeve, and the placement ring is sleeved outside the sleeve;
the outer surface of the electric push rod is sleeved with a connecting seat, and a notch matched with the output end of the electric push rod is formed in the connecting seat;
the bottom of the connecting seat is fixedly provided with a plurality of threaded sleeves surrounding the notch;
the screw rods which are matched with the threaded sleeves in number and position are arranged in the connecting seat and are matched with the threaded sleeves.
Furthermore, an assembly plate is fixed on one surface of the connecting seat, and self-tapping bolts which can be detached and are used for being fixed with the wall body are respectively arranged on the periphery of the interior of the assembly plate.
Further, a communication opening is formed in the middle end of one side of the outer surface of the sleeve;
clamping rings are respectively arranged on two sides of the inner wall of the sleeve, one clamping ring is fixed with the inner wall of the sleeve, and an electric telescopic rod for adjusting the position of the electric telescopic rod is fixed on the outer wall of the other clamping ring through a communication opening;
the electric telescopic rod is arranged on the surface of the wall body and does not interfere with the electric control platform and the position of the load assembly.
Furthermore, a carrying seat is fixed at the bottom of the electric telescopic rod, and the carrying seat is fixed with the surface of the wall body.
Furthermore, the pressure sensor, the electric push rod and the electric telescopic rod are electrically connected with the electric control platform.
Compared with the prior art, the utility model has the beneficial effects that:
this strength detection device of PE tubular product is through setting up the storage subassembly that is used for placing the PE tubular product of the different specifications of installation to will deposit the subassembly and be used for applying the setting that the load subassembly of pressure is connected through the connecting piece that can dismantle, for traditional big specification testing arrangement, this application not only portable, can also be quick test PE tubular product, the required time of PE tubular product test has been shortened to a certain extent, has improved efficiency of software testing.
In addition, the assembly of the electric telescopic rod and the clamping ring which can limit the PE pipe body is arranged outside the sleeve, so that the restraint on the PE pipe body is further enhanced, and the stability of the device in actual use is indirectly improved.
Drawings
FIG. 1 is an isometric view of the present utility model;
FIG. 2 is a structural diagram of a load assembly of the present utility model;
FIG. 3 is a structural view of the storage assembly of the present utility model;
fig. 4 is a structural view of the storage assembly of the present utility model.
In the figure: 1. a load assembly; 101. an electric push rod; 102. a connecting seat; 103. a threaded sleeve; 104. a pressure sensor; 105. an assembly plate; 2. a storage assembly; 201. a sleeve; 202. placing a ring; 203. a screw; 204. an electric telescopic rod; 205. a communication opening; 206. a screw cap; 207. a clamping ring; 208. a through port; 3. a carrying seat; 4. an electric control platform; 5. PE pipe body.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the practical use process of the pipe, because the use environments are various, in order to enable the pipe to be used normally in a severe environment, the quality of the pipe needs to be strictly detected before leaving a factory, and the compression test of the PE pipe is a method for evaluating the compression strength and the deformation performance of the PE pipe, and the following general steps of the compression test of the PE pipe in a traditional way are as follows:
first, sample preparation: representative PE tubing samples were selected and cut to the appropriate length as needed. Ensuring that the size of the sample meets the test requirements and carrying out necessary marking.
Second, test equipment: a pressure testing machine is prepared with sufficient load capacity and displacement measurement system. Parameters of the testing machine, such as loading rate and test conditions, are set according to the test criteria.
Third, clamp sample: the PE pipe sample is fixed on the pressure testing machine by using a clamp or a clamp, so that the sample is ensured to be in a vertical and stable position. The clamps should evenly distribute the load and properly protect the sample from damage by the clamps.
Fourth, apply pressure: according to the test requirements, gradually increasing the pressure to load on the PE pipe sample until the sample is destroyed or reaches a preset failure point. During which the pressure loading and corresponding displacement data should be recorded.
Fifth, observe and record: during the test, the deformation, failure mode and failure load of the PE tubing samples were observed. Test data such as pressure versus displacement curves, elastic and plastic deformation before failure of the tubing, etc. are recorded.
Sixth, data analysis: and carrying out data analysis and evaluation according to the test result. The compression strength, the deformation rate, the compression modulus and other parameters can be calculated to describe the compression resistance and the deformation behavior of the PE pipe, however, the traditional detection mode has the problems that the equipment is too large and is not easy to move, and the used pipe with different specifications cannot be flexibly detected at any time.
As shown in fig. 1 to 4, the present utility model provides a technical solution: a strength detection device for PE tubing, comprising: the load assembly 1 is firmly arranged on the surface of the wall body and detects the strength of the PE pipe by applying a load force to the PE pipe; the storage assembly 2 is arranged at the bottom of the load assembly 1 and is used for installing PE pipes with different specifications; an electric control platform 4 which is arranged on the surface of the wall body at a position far away from the load assembly 1 and is used for controlling the operation of the load assembly 1 and displaying the value of the load force exerted by the load assembly 1; as can be seen with reference to fig. 2, in the present application, the load assembly 1 comprises: the electric push rod 101 is arranged on the surface of the wall body, and the output end of the bottom of the electric push rod is fixedly provided with a pressure sensor 104 for detecting the applied load force; the storage assembly 2 includes: the sleeve 201 has a connecting piece installed between the top of the sleeve and the bottom of the electric push rod 101, which can be removed and does not interfere with the output end of the electric push rod 101, and the bottom of the sleeve is rotatably screwed with a screw cap 206.
It is to be noted that, this application is through setting up the storage subassembly 2 that is used for placing the PE tubular product of the different specifications of installation to will deposit the subassembly 2 and be used for applying the setting that load subassembly 1 of pressure is connected through the connecting piece that can dismantle, for traditional big specification testing arrangement, this application not only portable, can also be quick test PE tubular product, the required time of PE tubular product test has been shortened to a certain extent, has improved test efficiency.
Referring to fig. 3 and 4, in the present application, a placement ring 202 is fixed to the top end of the outer portion of the sleeve 201, and the placement ring 202 is sleeved outside the sleeve 201; the outer surface of the electric push rod 101 is sleeved with a connecting seat 102, and a notch matched with the output end of the electric push rod 101 is formed in the connecting seat 102; the bottom of the connecting seat 102 is fixed with a plurality of threaded sleeves 103 surrounding the notch; the screw 203 which can be removed and is matched with the threaded sleeve 103 in number and position is arranged in the connecting seat 102, the screw 203 is matched with the threaded sleeve 103, and the screw 103 is matched with the threaded sleeve 103, wherein one surface of the connecting seat 102 is fixedly provided with an assembly plate 105, and self-tapping bolts which can be removed and are used for being fixed with a wall body are respectively arranged around the inside of the assembly plate 105.
It should be added that the placement ring 202 is provided with a through hole 208 for the screw 203 to penetrate.
Referring to fig. 3 and 4, in the present application, a communication opening 205 is formed at a middle end of the outer surface side of the sleeve 201; clamping rings 207 are respectively arranged on two sides of the inner wall of the sleeve 201, one clamping ring 207 is fixed with the inner wall of the sleeve 201, and an electric telescopic rod 204 for adjusting the position of the outer wall of the other clamping ring 207 is fixed through a communication opening 205; wherein the motorized telescopic rod 204 is mounted on the wall surface without interfering with the position of the electrically controlled platform 4 and the load assembly 1.
It is to be noted that, the assembly of the electric telescopic rod 204 and the clamping ring 207 which can limit the PE pipe body 5 is arranged outside the sleeve, so that the restraint to the PE pipe body 5 is further enhanced, and the stability of the device in actual use is improved indirectly.
Referring to fig. 1, in this application, a carrying seat 3 is fixed at the bottom of an electric telescopic rod 204, the carrying seat 3 is fixed to the surface of a wall, and the pressure sensor 104, the electric push rod 101 and the electric telescopic rod 204 are electrically connected to an electric control platform 4.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a intensity detection device of PE tubular product which characterized in that includes:
the load assembly is firmly arranged on the surface of the wall body and detects the strength of the PE pipe by applying a load force to the PE pipe;
the storage assembly is arranged at the bottom of the load assembly and is used for installing PE pipes with different specifications;
the electric control platform is arranged on the surface of the wall body at a position far away from the load assembly and is used for controlling the operation of the load assembly and displaying the value of the load force exerted by the load assembly;
the load assembly includes:
the electric push rod is arranged on the surface of the wall body, and the output end of the bottom of the electric push rod is fixedly provided with a pressure sensor for detecting the applied load force;
the storage assembly includes:
and a connecting piece which can be removed and does not interfere with the output end of the electric push rod is arranged between the top of the sleeve and the bottom of the electric push rod, and the bottom of the sleeve is rotationally and spirally connected with a screw cap.
2. The strength detection device for PE pipes according to claim 1, characterized in that:
a placement ring is fixed at the top end of the outer part of the sleeve, and is sleeved outside the sleeve;
the outer surface of the electric push rod is sleeved with a connecting seat, and a notch matched with the output end of the electric push rod is formed in the connecting seat;
the bottom of the connecting seat is fixedly provided with a plurality of threaded sleeves surrounding the notch;
the screw rods which are matched with the threaded sleeves in number and position are arranged in the connecting seat and are matched with the threaded sleeves.
3. The strength detection device for PE pipes according to claim 2, characterized in that:
one surface of the connecting seat is fixedly provided with an assembly plate, and self-tapping bolts which can be detached and are used for being fixed with the wall body are respectively arranged on the periphery of the interior of the assembly plate.
4. The strength detection device for PE pipes according to claim 1, characterized in that:
the middle end of one side of the outer surface of the sleeve is provided with a communication opening;
clamping rings are respectively arranged on two sides of the inner wall of the sleeve, one clamping ring is fixed with the inner wall of the sleeve, and an electric telescopic rod for adjusting the position of the electric telescopic rod is fixed on the outer wall of the other clamping ring through a communication opening;
the electric telescopic rod is arranged on the surface of the wall body and does not interfere with the electric control platform and the position of the load assembly.
5. The apparatus for detecting the strength of a PE pipe according to claim 4, wherein:
the bottom of the electric telescopic rod is fixed with a carrying seat, and the carrying seat is fixed with the surface of the wall body.
6. The apparatus for detecting the strength of a PE pipe according to claim 4, wherein:
the pressure sensor, the electric push rod and the electric telescopic rod are electrically connected with the electric control platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321966825.XU CN220305019U (en) | 2023-07-25 | 2023-07-25 | Intensity detection device for PE pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321966825.XU CN220305019U (en) | 2023-07-25 | 2023-07-25 | Intensity detection device for PE pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220305019U true CN220305019U (en) | 2024-01-05 |
Family
ID=89374455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321966825.XU Active CN220305019U (en) | 2023-07-25 | 2023-07-25 | Intensity detection device for PE pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220305019U (en) |
-
2023
- 2023-07-25 CN CN202321966825.XU patent/CN220305019U/en active Active
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