CN215218417U - Be used for PE pipeline hardness detection device - Google Patents
Be used for PE pipeline hardness detection device Download PDFInfo
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- CN215218417U CN215218417U CN202121676139.XU CN202121676139U CN215218417U CN 215218417 U CN215218417 U CN 215218417U CN 202121676139 U CN202121676139 U CN 202121676139U CN 215218417 U CN215218417 U CN 215218417U
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Abstract
The utility model discloses a be used for PE pipeline hardness detection device relates to PE pipe technical field, including the frame subassembly, the fixed detection mechanism that is provided with in the inboard bottom of frame subassembly and the fixed temperature regulation mechanism that is provided with in the inboard top of frame subassembly, two among the detection mechanism place the board and carry on to the PE pipeline, heat preservation cover in the temperature regulation mechanism is established in the detection mechanism outside, forms semi-sealed environment, and heating resistor among the temperature regulation mechanism heats the inside air of heat preservation cover simultaneously, or the intake pipe is to the inside input cold air of heat preservation cover. The utility model discloses can simulate different operational environment to detect the hardness of PE pipeline under the different operational environment, the testing result is more accurate, and the in-service use effect is better.
Description
Technical Field
The utility model relates to a PE manages technical field, in particular to be used for PE pipeline hardness detection device.
Background
PE is polyethylene plastic, PE has the excellent characteristic of being able to bear most of domestic and industrial chemicals, the PE pipe has medium density polyethylene pipe and high density polyethylene pipe, is suitable for conveying gaseous artificial gas, natural gas, liquefied petroleum gas and conveying natural gas, and compare with the steel pipe, construction process is simple, has certain pliability, more importantly does not need to be as anticorrosive treatment, will save a large amount of processes, can usually detect its hardness after PE pipe production, just need to use PE pipe hardness detection device to detect it this moment.
Patent application publication No. CN 211122374U's utility model discloses a be used for PE pipeline hardness testing device relates to the PE pipe field. The device for detecting the hardness of the PE pipeline comprises a bottom plate, wherein a support frame is fixedly arranged at the rear part of the upper surface of the bottom plate, and an electric push rod is fixedly arranged on the upper surface of the support frame. This be used for PE pipeline hardness detection device, the PE pipe that will intercept at random is established in the outside of stripper plate in the cover, stretch out through electric putter flexible end, promote down the press tube and move downwards, press down the tube cover when pushing down and establish the outside of slide bar until with movable plate surface contact, in the process of pushing down that the press tube lasts, promote the movable plate and move downwards, oppression reset spring contracts, in the in-process that continuously pushes down, through connecting rod and articulated seat, four stripper plates move to the outside, contact with the inner wall of PE pipe, continuous pressurization carries out oppression from interior to exterior to the PE pipe, obtain extruded pressure value through pressure sensor, better carry out hardness detection to the PE pipe and handle.
However, the above device still has some disadvantages in actual use, and what is more obvious is that a temperature adjusting mechanism is lacked, so the detection result is the hardness of the PE pipeline at the current room temperature, and the use environment cannot be simulated and the hardness of the PE pipeline at the high temperature or low temperature environment cannot be detected, and the actual use detection is not ideal enough.
Therefore, it is necessary to invent a device for detecting the hardness of a PE pipe to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a be used for PE pipeline hardness testing device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a be used for PE pipeline hardness detection device, includes the frame subassembly, the fixed detection mechanism that is provided with in the inboard bottom of frame subassembly and the fixed temperature regulation mechanism that is provided with in the inboard top of frame subassembly, two among the detection mechanism place the board and carry on the PE pipeline, heat preservation cover among the temperature regulation mechanism is established in the detection mechanism outside, forms semi-sealed environment, and heating resistor among the temperature regulation mechanism heats the inside air of heat preservation cover simultaneously, or the intake pipe is to the inside input cold air of heat preservation cover.
Preferably, the frame component comprises a bottom plate, a vertical rod, a top plate and a hydraulic cylinder.
Preferably, the montant is provided with four, four the montant is fixed respectively in bottom plate top four corners, the roof is fixed to be set up in four montant tops, the pneumatic cylinder is fixed to be set up in roof top center department, and its output shaft runs through the roof and extends to the heat preservation cover fixed connection in roof bottom and the temperature regulation mechanism.
Preferably, the detection mechanism comprises a bidirectional screw rod, a fixing plate, a driving motor, a tensioning plate and a placing plate.
Preferably, two-way lead screw is located directly over the bottom plate, the fixed plate is provided with two, two the fixed plate all rotates through the bearing to cup joint and sets up in the two-way lead screw outside, and two the fixed plate all with bottom plate fixed connection, driving motor is fixed to be set up in arbitrary one fixed plate outside and be connected with two-way screw drive, the tensioning board all is provided with two, two with placing the board all fixed nestification in tensioning board outside top is provided with pressure sensor, two the tensioning board all cup joints and sets up in the two-way lead screw outside, and all with two-way lead screw threaded connection, two place the board and respectively fixed the setting in two tensioning board outside bottoms.
Preferably, the temperature adjusting mechanism comprises a heat preservation cover, a heating resistor, an air inlet pipe, an exhaust pipe, a thermometer and a through groove.
Preferably, the heating resistor is provided with a plurality of, a plurality of heating resistor from top to bottom evenly fixes respectively and sets up on the inside both sides wall of heat preservation cover, the intake pipe is fixed to be run through and sets up in heat preservation cover right side top, the blast pipe is fixed to be run through and sets up in heat preservation cover left side top, the fixed nestification of thermometer sets up in heat preservation cover top left side, it is provided with two, two to lead to the groove and run through respectively and set up in heat preservation cover both sides bottom.
The utility model discloses a technological effect and advantage:
the utility model can simulate different working environments and detect the hardness of the PE pipeline compared with the same type device in the prior art by arranging the temperature adjusting mechanism, so that a technician can electrify the heating resistor according to actual needs or input cold air through the air inlet pipe to further heat or cool the inside of the heat-insulating cover, when the temperature inside the heat-insulating cover reaches a set temperature, the technician can start the driving motor and then drive the bidirectional screw rod to rotate, the two tensioning plates move towards directions away from each other, the two tensioning plates are tensioned by the inner PE pipeline in the moving process, and simultaneously the pressure sensor outside the tensioning plates detects the pressure applied to the PE pipeline by the tensioning plates in real time in the tensioning process, thereby detecting the hardness of the PE pipeline, the detection result is more accurate, and the actual use effect is better.
Drawings
Fig. 1 is a schematic view of the overall front view structure of the present invention.
Fig. 2 is a schematic view of the overall front sectional structure of the present invention.
Fig. 3 is a schematic view of the overlooking structure of the tensioning plate and the placing plate of the present invention.
In the figure: 1. a rack assembly; 11. a base plate; 12. a vertical rod; 13. a top plate; 14. a hydraulic cylinder; 2. a detection mechanism; 21. a bidirectional screw rod; 22. a fixing plate; 23. a drive motor; 24. a tension plate; 25. placing the plate; 3. a temperature adjustment mechanism; 31. a heat-preserving cover; 32. a heating resistor; 33. an air inlet pipe; 34. an exhaust pipe; 35. a thermometer; 36. a through groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a be used for PE pipeline hardness detection device as shown in fig. 1-3, including frame subassembly 1, frame subassembly 1 inboard bottom is fixed to be provided with detection mechanism 2 and the fixed temperature regulation mechanism 3 that is provided with in 1 inboard top of frame subassembly, two among the detection mechanism 2 place board 25 and carry on to the PE pipeline, the heat preservation cover 31 cover among the temperature regulation mechanism 3 is established in the detection mechanism 2 outside, forms semi-sealed environment, and heating resistor 32 among the temperature regulation mechanism 3 heats the inside air of heat preservation cover 31 simultaneously, or intake pipe 33 is to the inside input cold air of heat preservation cover 31.
As shown in fig. 2, the frame assembly 1 includes a bottom plate 11, a vertical rod 12, a top plate 13, and a hydraulic cylinder 14.
More specifically, montant 12 is provided with four, and four montants 12 are fixed respectively in 11 top four corners of bottom plate, and roof 13 is fixed to be set up in four montant 12 tops, and pneumatic cylinder 14 is fixed to be set up in roof 13 top center department, and its output shaft runs through roof 13 and extends to the heat preservation cover 31 fixed connection in roof 13 bottom and temperature regulation mechanism 3.
As shown in fig. 2 and 3, the detection mechanism 2 includes a bidirectional screw 21, a fixing plate 22, a driving motor 23, a tension plate 24, and a placement plate 25.
More specifically, the two-way screw 21 is located right above the bottom plate 11, two fixing plates 22 are provided, two fixing plates 22 are rotatably sleeved on the outer side of the two-way screw 21 through bearings, and the two fixing plates 22 are fixedly connected with the bottom plate 11, the driving motor 23 is fixedly arranged on the outer side of any one fixing plate 22 and is in transmission connection with the two-way screw 21, two tensioning plates 24 and two placing plates 25 are provided, the top parts of the outer sides of the two tensioning plates 24 are fixedly nested with pressure sensors, the two tensioning plates 24 are sleeved on the outer side of the two-way screw 21 and are in threaded connection with the two-way screw 21, the two placing plates 25 are respectively and fixedly arranged at the bottom parts of the outer sides of the two tensioning plates 24, so that when the internal temperature of the heat preservation cover 31 in the temperature adjusting mechanism 3 reaches a set temperature, a technician can start the driving motor 23 and then drive the two-way screw 21 to rotate, at the moment, the two tensioning plates 24 move away from each other, the two tensioning plates 24 are tensioned by the PE pipe on the inner side in the moving process, and meanwhile, the pressure sensor on the outer side of the tensioning plates 24 detects the pressure applied to the PE pipe by the tensioning plates 24 in real time in the tensioning process.
As shown in fig. 2, the temperature adjustment mechanism 3 includes a heat retaining cover 31, a heating resistor 32, an intake pipe 33, an exhaust pipe 34, a thermometer 35, and a through groove 36.
More specifically, heating resistor 32 is provided with a plurality ofly, a plurality of heating resistor 32 from top to bottom evenly fix respectively and set up on the inside both sides wall of heat preservation cover 31, intake pipe 33 is fixed to be run through and sets up in heat preservation cover 31 right side top, blast pipe 34 is fixed to be run through and sets up in heat preservation cover 31 left side top, thermometer 35 is fixed nested and sets up in heat preservation cover 31 top left side, logical groove 36 is provided with two, two logical grooves 36 run through respectively and set up in heat preservation cover 31 both sides bottom, so that technical staff can be according to actual need to energize heating resistor 32, or through intake pipe 33 input cold wind, and then adjust the inside temperature of heat preservation cover 31, thermometer 35 carries out real-time detection to the inside temperature of heat preservation cover 31, technical staff can know the inside temperature of heat preservation cover 31 through watching thermometer 35.
The utility model discloses the theory of operation:
in practical use, a technician can firstly sleeve the PE pipeline on the outer sides of the two tensioning plates 24, and the PE pipeline is positioned on the tops of the two placing plates 25, so that the hydraulic cylinder 14 drives the output shaft of the PE pipeline to extend out, and further the heat-insulating cover 31 moves downward along the vertical direction, and when the bottom opening of the heat-insulating cover 31 is in contact with the bottom plate 11, the heat-insulating cover 31 is sleeved on the outer side of the PE pipeline;
at this time, the heating resistor 32 is electrified according to actual needs, or cold air is input through the air inlet pipe 33, so that the temperature inside the heat-insulating cover 31 is adjusted, the thermometer 35 detects the temperature inside the heat-insulating cover 31 in real time, and technicians can know the temperature inside the heat-insulating cover 31 by watching the thermometer 35;
when the temperature in the heat preservation cover 31 reaches the set temperature, a technician can start the driving motor 23, then the driving motor 23 drives the bidirectional screw 21 to rotate, at the moment, the two tensioning plates 24 move towards the direction away from each other, the two tensioning plates 24 are tensioned by the PE pipeline on the inner side in the moving process, and meanwhile, the pressure sensor on the outer side of the tensioning plates 24 detects the pressure applied to the PE pipeline by the tensioning plates 24 in real time in the tensioning process.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. The utility model provides a be used for PE pipeline hardness testing device, includes frame subassembly (1), its characterized in that: frame subassembly (1) inboard bottom is fixed to be provided with detection mechanism (2) and frame subassembly (1) inboard top is fixed to be provided with temperature regulation mechanism (3), two among detection mechanism (2) place board (25) and carry on the PE pipeline, heat preservation cover (31) cover among temperature regulation mechanism (3) is established in the detection mechanism (2) outside, forms semi-sealed environment, and heating resistor (32) among temperature regulation mechanism (3) heats the inside air of heat preservation cover (31) simultaneously, or intake pipe (33) are to the inside cold air of inputing of heat preservation cover (31).
2. The device for detecting the hardness of the PE pipe according to claim 1, wherein: the rack component (1) comprises a bottom plate (11), a vertical rod (12), a top plate (13) and a hydraulic cylinder (14).
3. The device for detecting the hardness of the PE pipe according to claim 2, wherein: the utility model discloses a temperature control device, including roof (13), pneumatic cylinder (14), montant (12) and temperature regulation mechanism (3), montant (12) are provided with four, four montant (12) are fixed respectively and set up in bottom plate (11) top four corners, roof (13) are fixed to be set up in four montant (12) tops, pneumatic cylinder (14) are fixed to be set up in roof (13) top center department, and its output shaft runs through roof (13) and extends to heat preservation cover (31) fixed connection in roof (13) bottom and temperature regulation mechanism (3).
4. The device for detecting the hardness of the PE pipe according to claim 3, wherein: the detection mechanism (2) comprises a bidirectional screw rod (21), a fixing plate (22), a driving motor (23), a tensioning plate (24) and a placing plate (25).
5. The device for detecting the hardness of the PE pipe according to claim 4, wherein: two-way lead screw (21) are located directly over bottom plate (11), fixed plate (22) are provided with two, two fixed plate (22) all rotate through the bearing and cup joint and set up in two-way lead screw (21) outside, and two fixed plate (22) all with bottom plate (11) fixed connection, driving motor (23) are fixed to be set up in arbitrary one fixed plate (22) outside and to be connected with two-way lead screw (21) transmission, tensioning board (24) all are provided with two, two with placing board (25) tensioning board (24) outside top is all fixed the nestification and is provided with pressure sensor, two tensioning board (24) all cup joint and set up in two-way lead screw (21) outside, and all with two-way lead screw (21) threaded connection, two place board (25) fixed setting respectively in two tensioning board (24) outside bottoms.
6. The device for detecting the hardness of the PE pipe according to claim 5, wherein: the temperature adjusting mechanism (3) comprises a heat preservation cover (31), a heating resistor (32), an air inlet pipe (33), an air outlet pipe (34), a thermometer (35) and a through groove (36).
7. The device for detecting the hardness of the PE pipe according to claim 6, wherein: heating resistor (32) are provided with a plurality ofly, and are a plurality of heating resistor (32) from top to bottom evenly fixed respectively sets up on heat preservation cover (31) inside both sides wall, intake pipe (33) are fixed to be run through and are set up in heat preservation cover (31) right side top, blast pipe (34) are fixed to be run through and set up in heat preservation cover (31) left side top, thermometer (35) are fixed nested to be set up in heat preservation cover (31) top left side, it is provided with two, two to lead to groove (36) to run through respectively and set up in heat preservation cover (31) both sides bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121676139.XU CN215218417U (en) | 2021-07-22 | 2021-07-22 | Be used for PE pipeline hardness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121676139.XU CN215218417U (en) | 2021-07-22 | 2021-07-22 | Be used for PE pipeline hardness detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215218417U true CN215218417U (en) | 2021-12-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121676139.XU Active CN215218417U (en) | 2021-07-22 | 2021-07-22 | Be used for PE pipeline hardness detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215218417U (en) |
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2021
- 2021-07-22 CN CN202121676139.XU patent/CN215218417U/en active Active
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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 |
Denomination of utility model: A hardness testing device for PE pipelines Effective date of registration: 20230804 Granted publication date: 20211217 Pledgee: Shandan Chengxin Financing Guarantee Co.,Ltd. Pledgor: Gansu Liyuan Water Saving Co.,Ltd. Registration number: Y2023980049757 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |