CN209802848U - Static tensile testing machine for electric wire in petroleum field - Google Patents
Static tensile testing machine for electric wire in petroleum field Download PDFInfo
- Publication number
- CN209802848U CN209802848U CN201920197601.4U CN201920197601U CN209802848U CN 209802848 U CN209802848 U CN 209802848U CN 201920197601 U CN201920197601 U CN 201920197601U CN 209802848 U CN209802848 U CN 209802848U
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- CN
- China
- Prior art keywords
- electric
- testing machine
- tensile testing
- cross rod
- static tensile
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- Expired - Fee Related
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- 230000003068 static effect Effects 0.000 title claims abstract description 17
- 238000009864 tensile test Methods 0.000 title claims abstract description 16
- 239000003208 petroleum Substances 0.000 title claims description 15
- 230000001681 protective effect Effects 0.000 claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 238000012360 testing method Methods 0.000 abstract description 4
- 230000002146 bilateral effect Effects 0.000 abstract description 2
- 238000001514 detection method Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a static tensile testing machine of electric wire for oil field belongs to the testing machine field, the utility model discloses the technical problem who solves can provide a static tensile testing machine of electric wire of being exclusively used in oil field for how. The technical scheme is as follows: the automatic clamping device comprises an operation table, the bilateral symmetry of operation panel is provided with the fixed plate, the top symmetry of operation panel is provided with electronic slide rail, just be located between the bottom of electronic slide rail the top of operation panel is provided with fixed horizontal pole, the top of fixed horizontal pole evenly is provided with a plurality of force sensor one, force sensor one's bottom all is provided with universal fixture one, be provided with the support horizontal pole between the top of electronic slide rail, the bottom of supporting the horizontal pole just is close to the both sides of electronic slide rail all are provided with travel switch, all be provided with the slider on the electronic slide rail, just the slider is located same horizontal position, be provided with movable horizontal pole between the bottom of slider.
Description
Technical Field
The utility model relates to a testing machine field specifically is a static tensile testing machine of electric wire for oil field.
Background
The plug and the power line also need to be used in the petroleum field, and if one point error exists in petroleum exploitation or transportation, serious consequences can be caused, so that the parameters of the plug and the power line special for the petroleum field need to meet specific requirements, and the existing equipment does not carry out special parameter tests on the plug and the power line, so that the special plug and the power line which meet the requirements cannot be obtained in the petroleum field. Even if the plug and the power line are sometimes tested by other devices, the obtained parameters do not meet the use requirements. In summary, how to provide a static tensile testing machine for electric wires, which is specially used in the petroleum field, is a technical problem which needs to be solved urgently at present.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a static tensile testing machine of electric wire for oil field to solve the problem that proposes in the above-mentioned background art.
in order to achieve the above object, the utility model provides a following technical scheme: a static tensile testing machine for electric wires in the petroleum field comprises an operation platform, wherein fixing plates are symmetrically arranged on two sides of the operation platform, electric slide rails are symmetrically arranged on the top of the operation platform, fixed cross rods are arranged between the bottom ends of the electric slide rails and on the top of the operation platform, a plurality of first tension sensors are uniformly arranged on the top of the fixed cross rods, universal fixtures are arranged at the bottoms of the first tension sensors, supporting cross rods are arranged between the tops of the electric slide rails, travel switches are arranged at the bottoms of the supporting cross rods and close to two sides of the electric slide rails, sliding blocks are arranged on the electric slide rails and positioned on the same horizontal position, movable cross rods are arranged between the bottoms of the sliding blocks, a plurality of second tension sensors are uniformly arranged at the bottoms of the movable cross rods, and universal fixtures are arranged at the bottoms of the second tension sensors, the first tension sensors correspond to the second tension sensors one to one, and the first universal fixtures correspond to the second universal fixtures one to one.
Preferably, the fixed cross rod is welded with the operating platform, and two ends of the fixed cross rod are connected with the corresponding electric sliding rails through bolts.
Preferably, the electric slide rail is of a U-shaped structure, and the sliding blocks are embedded into the inner side of the electric slide rail.
Preferably, the inner side of the electric sliding rail is symmetrically provided with a placing groove, a protective cover is arranged in the placing groove, and the protective cover is of a wave-shaped structure.
Preferably, the top of slider is provided with the silica gel pad, the slider with travel switch matches.
Compared with the prior art, the beneficial effects of the utility model are that:
1. The electric slide rails on two sides of the equipment provide stable and continuous pulling force, and a pulling force sensor II and a universal clamp II at the bottom of the movable cross rod and a sensor I and a universal clamp I form an independent group of pulling force detection mechanisms which are not interfered with adjacent pulling force detection mechanisms and can simultaneously perform static pulling force tests on a plurality of groups of electric wires;
2. Meanwhile, the movable cross rod and the fixed cross rod are both provided with the tension detection devices, so that the problem that data are not accurate enough due to failure of a single tension detection device is avoided, and the effectiveness of the data is guaranteed to the maximum extent.
Drawings
Fig. 1 is one of side views of a static tensile testing machine for electric wires in the petroleum field according to an embodiment of the present invention;
Fig. 2 is a second side view of a static tensile testing machine for electric wires in the petroleum field according to an embodiment of the present invention;
Fig. 3 is a cross-sectional view of fig. 1.
In the figure: 1. an operation table; 2. a fixing plate; 3. an electric slide rail; 4. fixing the cross bar; 5. a first tension sensor; 6. a first universal clamp; 7. a support rail; 8. a travel switch; 9. a slider; 10. a movable cross bar; 11. a second tension sensor; 12. a universal clamp II; 13. a bolt; 14. a placement groove; 15. a shield.
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.
Referring to fig. 1-3, the present invention provides a technical solution: a static tensile testing machine of electric wire for oil field, including operation panel 1, the bilateral symmetry of operation panel 1 is provided with fixed plate 2, the top symmetry of operation panel 1 is provided with electronic slide rail 3, the top that just is located the operation panel 1 between the bottom of electronic slide rail 3 is provided with fixed horizontal pole 4, the top of fixed horizontal pole 4 evenly is provided with a plurality of tension sensor 5, the bottom of tension sensor 5 all is provided with universal fixture 6, be provided with support horizontal pole 7 between the top of electronic slide rail 3, the bottom of support horizontal pole 7 and both sides that are close to the electronic slide rail 3 all are provided with travel switch 8, all be provided with slider 9 on the electronic slide rail 3, and slider 9 is located same horizontal position, be provided with movable horizontal pole 10 between the bottom of slider 9, the bottom of movable horizontal pole 10 evenly is provided with a plurality of tension sensor two 11, the bottom of the second tension sensor 11 is provided with a second universal fixture 12, the first tension sensor 5 corresponds to the second tension sensor 11 one by one, and the first universal fixture 6 corresponds to the second universal fixture 12 one by one.
In addition, the fixed cross rod 4 is welded with the operating platform 1, and two ends of the fixed cross rod 4 are connected with the corresponding electric sliding rails 3 through bolts 13, so that the stability of the fixed cross rod 4 is maintained, and the detection data of the pulling force is more accurate; the electric slide rail 3 is of a U-shaped structure, and the slide blocks 9 are embedded into the inner side of the electric slide rail 3, so that the slide blocks 9 can conveniently slide along the electric slide rail 3, and the slide blocks 9 are prevented from derailing; the inner side of the electric sliding rail 3 is symmetrically provided with a placing groove 14, a protective cover 15 is arranged inside the placing groove 14, the protective cover 15 is of a wave-shaped structure, foreign matters are prevented from entering the inner side of the electric sliding rail 3, and meanwhile, the protective cover 15 is convenient to fold and store; the top of slider 9 is provided with the silica gel pad, slider 9 with travel switch 8 matches for soft contact is realized when slider 9 with travel switch 8 contacts, extension travel switch 8's life.
the working principle is as follows: when the device is used, two ends of an electric wire to be detected are respectively fixed on the corresponding first universal fixture 6 and the second universal fixture 12, the electric slide rail 3 is started after the electric wire to be detected is firmly fixed, the slide block 9 moves upwards and drives the movable cross rod 10 to move synchronously, so that the electric wire to be detected is pulled, the first tension sensor 5 and the second tension sensor 11 detect tension data in real time, data are recorded through an external control terminal, when the error of the two sets of data is within an allowable range, the minimum value is taken as the standard, and when the error of the detected data exceeds the allowable range value, the electric wire to be detected is detected again until the error is accurate.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The static tensile testing machine for the electric wire in the field of petroleum is characterized by comprising an operation table (1), wherein fixing plates (2) are symmetrically arranged on two sides of the operation table (1), electric slide rails (3) are symmetrically arranged on the top of the operation table (1), a fixing cross rod (4) is arranged between the bottoms of the electric slide rails (3) and positioned on the top of the operation table (1), a plurality of first tension sensors (5) are uniformly arranged on the top of the fixing cross rod (4), universal fixtures (6) are arranged at the bottoms of the first tension sensors (5), a supporting cross rod (7) is arranged between the tops of the electric slide rails (3), travel switches (8) are arranged at the bottoms of the supporting cross rods (7) and on two sides close to the electric slide rails (3), and sliding blocks (9) are arranged on the electric slide rails (3), the sliding blocks (9) are located at the same horizontal position, a movable cross rod (10) is arranged between the bottoms of the sliding blocks (9), a plurality of second tension sensors (11) are uniformly arranged at the bottom of the movable cross rod (10), universal fixtures (12) are arranged at the bottoms of the second tension sensors (11), the first tension sensors (5) correspond to the second tension sensors (11) in a one-to-one mode, and the universal fixtures (6) correspond to the universal fixtures (12) in a one-to-one mode.
2. The static tensile testing machine for electric wires in the petroleum field according to claim 1, characterized in that: the fixed cross rod (4) is welded with the operating platform (1), and two ends of the fixed cross rod (4) are connected with the corresponding electric sliding rails (3) through bolts (13).
3. The static tensile testing machine for electric wires in the petroleum field according to claim 1, characterized in that: the electric sliding rail (3) is of a U-shaped structure, and the sliding blocks (9) are embedded into the inner side of the electric sliding rail (3).
4. the static tensile testing machine for electric wires in the petroleum field according to claim 1, characterized in that: the inner side of the electric sliding rail (3) is symmetrically provided with a placing groove (14), a protective cover (15) is arranged inside the placing groove (14), and the protective cover (15) is of a wave-shaped structure.
5. The static tensile testing machine for electric wires in the petroleum field according to claim 1, characterized in that: the top of slider (9) is provided with the silica gel pad, slider (9) with travel switch (8) match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920197601.4U CN209802848U (en) | 2019-02-14 | 2019-02-14 | Static tensile testing machine for electric wire in petroleum field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920197601.4U CN209802848U (en) | 2019-02-14 | 2019-02-14 | Static tensile testing machine for electric wire in petroleum field |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209802848U true CN209802848U (en) | 2019-12-17 |
Family
ID=68822056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920197601.4U Expired - Fee Related CN209802848U (en) | 2019-02-14 | 2019-02-14 | Static tensile testing machine for electric wire in petroleum field |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209802848U (en) |
-
2019
- 2019-02-14 CN CN201920197601.4U patent/CN209802848U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191217 |