CN210180818U - Power line rotation tension tester - Google Patents
Power line rotation tension tester Download PDFInfo
- Publication number
- CN210180818U CN210180818U CN201920717667.1U CN201920717667U CN210180818U CN 210180818 U CN210180818 U CN 210180818U CN 201920717667 U CN201920717667 U CN 201920717667U CN 210180818 U CN210180818 U CN 210180818U
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- CN
- China
- Prior art keywords
- base
- power cord
- tensiometer
- tension tester
- speed reducer
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- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a rotatory tension tester of power cord belongs to power cord detection device technical field, including base, welding the splint of base one end, be located the tensiometer of base top and with tensiometer integrated into one piece's clamping jaw, the spout has been seted up to the base upper surface, the inside slip of spout is pegged graft and is had the slider, slider one side integrated into one piece has the backup pad, the slider surface can be dismantled through the bolt and connect positive and negative motor, the output of positive and negative motor passes through the input of shaft coupling transmission connection speed reducer, the transmission end and the tensiometer fixed connection of speed reducer, the outside fixed connection bearing of tensiometer. The utility model discloses a be equipped with tensiometer and splint, fixed to the power cord centre gripping, install just reversal motor cooperation speed reducer in base top and use, it is rotatory to be convenient for drive the tensiometer, carries out the measurement of rotatory pull to the power cord, simple structure, convenient operation.
Description
Technical Field
The utility model relates to a power cord detection device technical field especially relates to a rotatory tension tester of power cord.
Background
The power line is a wire that transmits current. The usual way of current transfer is point-to-point transfer. The power line can be divided into an AC power line and a DC power line according to the purpose, generally, the AC power line is a wire rod passing through AC with higher voltage, and the wire rod needs to be unified standard due to higher voltage so as to obtain a safety certification party and can be formally produced. The DC line passes a direct current with a low voltage, so that the safety requirement is not strict as the AC line, but the countries still require uniform safety certification for safety.
The power line tension tester is a measuring tool for carrying out tensile tests on power lines, is a tension meter commonly used in the market, tests the rotary tension of the power lines, and is complex in structure and troublesome to operate. Therefore, a power line rotation tension tester is provided. Therefore, a power line rotation tension tester is provided.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a rotatory tension tester of power cord, through being equipped with tensiometer and splint, fixed to the power cord centre gripping, the installation is just reversing motor cooperation speed reducer and is used in the base top, and it is rotatory to be convenient for drive the tensiometer, carries out the measurement of rotatory tension to the power cord, simple structure, and convenient operation can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a rotatory tension tester of power cord includes the base, welds the splint of base one end, be located the tensiometer of base top and with tensiometer integrated into one piece's clamping jaw, the spout has been seted up to the base upper surface, the inside slip of spout is pegged graft and is had the slider, slider one side integrated into one piece has the backup pad, the slider surface can be dismantled through the bolt and connect positive reverse motor, the output of positive reverse motor passes through the input of shaft coupling transmission connection speed reducer, the transmission end and the tensiometer fixed connection of speed reducer, the outside fixed connection bearing of tensiometer, the bearing bottom is passed through the bracing piece and is welded mutually with the backup pad, base surface mounting has control panel, splint surface spiral peg graft there is the butterfly bolt.
Optionally, a locking groove is formed in the side wall of the base, the locking groove is connected to one side of the sliding groove in a conduction mode, and a locking wheel is inserted into the locking groove in a spiral mode.
Optionally, the graduated scale is installed to the base lateral wall, the guide way has been seted up to the graduated scale below, the inside thread slipping of guide way is connected with the laser lamp.
Optionally, the lower surface of the butterfly bolt is provided with anti-slip threads, the upper surface of the clamping plate is provided with a threaded hole, and the upper surface of the clamping plate and the central axis of the clamping jaw are at the same horizontal height.
Optionally, the base and the side wall of the clamping plate are welded with positioning blocks, and the surfaces of the positioning blocks are provided with positioning holes.
Optionally, the control end of the control panel is electrically connected with the execution end of the forward and reverse rotating motor
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses a be equipped with tensiometer and splint, fixed to the power cord centre gripping, install just reversal motor cooperation speed reducer in base top and use, it is rotatory to be convenient for drive the tensiometer, carries out the measurement of rotatory pull to the power cord, simple structure, convenient operation.
2. The utility model discloses the relative base sliding connection of slider to base surface mounting scale, scale cooperation laser lamp use, horizontal distance between regulation clamping jaw and the splint that can be quick accurate, extensive applicability.
Drawings
Fig. 1 is a schematic view of an overall structure of a power cord rotation tension tester according to an embodiment of the present invention;
fig. 2 is a schematic view of the tension meter and the bearing structure of the power line rotation tension tester according to the embodiment of the present invention;
fig. 3 is a schematic view of a connection structure between a slider and a base of a power line rotation tension tester according to an embodiment of the present invention.
In the figure: 1. a base; 101. positioning blocks; 102. positioning holes; 2. a splint; 201. a threaded hole; 202. a butterfly bolt; 203. anti-skid lines; 3. a control panel; 4. a locking groove; 401. a locking wheel; 5. a graduated scale; 501. a guide groove; 502. a laser light; 6. a slider; 601. a support plate; 602. a chute; 7. a tension meter; 701. a clamping jaw; 8. a bearing; 801. a support bar; 9. a positive and negative rotation motor; 901. and a speed reducer.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-3, a power cord rotation tension tester comprises a base 1, a clamp plate 2 welded at one end of the base 1, a tension meter 7 located above the base 1, and a clamping jaw 701 integrally formed with the tension meter 7, wherein a sliding groove 602 is formed on the upper surface of the base 1, a sliding block 6 is inserted into the sliding groove 602 in a sliding manner, a supporting plate 601 is integrally formed on one side of the sliding block 6, a forward and reverse motor 9 is detachably connected to the surface of the sliding block 6 through a bolt, the output end of the forward and reverse motor 9 is connected to the input end of a speed reducer 901 through a coupling in a transmission manner, the transmission end of the speed reducer 901 is fixedly connected to the tension meter 7, a bearing 8 is fixedly connected to the outside of the tension meter 7, the bottom end of the bearing 8 is welded to the supporting plate 601 through a supporting rod 801, a control panel 3 is installed on the surface of the base, through being equipped with tensiometer and splint, it is fixed to the power cord centre gripping, uses in the cooperation speed reducer of the just motor that reverses of base top installation, and it is rotatory to be convenient for drive the tensiometer, carries out the measurement of rotatory pull to the power cord, simple structure, convenient operation.
The side wall of the base 1 is provided with a locking groove 4, the locking groove 4 is connected to one side of the sliding groove 602 in a conduction mode, and the locking wheel 401 is inserted into the locking groove 4 in a spiral mode.
Referring to fig. 1 and 3, the position of the slider relative to the base is easily adjusted and fixed.
Wherein, scale 5 is installed to base 1 lateral wall, guide way 501 has been seted up to scale 5 below, the inside thread slipping of guide way 501 is connected with laser lamp 502.
Referring to fig. 1, it is convenient to adjust the length between the jaws and the clamp plate according to the length of the power cord being detected.
The lower surface of the butterfly bolt 202 is provided with anti-skidding threads 203, the upper surface of the clamping plate 2 is provided with a threaded hole 201, and the upper surface of the clamping plate 2 and the central axis of the clamping jaw 701 are at the same horizontal height.
Referring to fig. 1, the power line clamping force is improved, and the anti-skid performance is good.
The side walls of the base 1 and the clamping plate 2 are welded with positioning blocks 101, and the surfaces of the positioning blocks 101 are provided with positioning holes 102.
Referring to fig. 1, the base is convenient to mount and fix, and stable supporting force is provided.
Wherein, the control end of the control panel 3 is electrically connected with the execution end of the forward and reverse rotating motor 9.
Referring to fig. 1, the control of the positive and negative rotation motors is facilitated, and the rotation speed of the tension meter is changed through a speed reducer.
It should be noted that the utility model relates to a power cord rotation tension tester, when using, place the one end of power cord on the splint surface, the manual butterfly bolt that revolves soon, press from both sides the power cord and press from both sides tightly fixed, anti-skidding line improves the stability of centre gripping, anti-deviation performance is good, according to the length of power cord, refer to the scale, and along the guide way slip laser lamp, the point of indication of laser lamp, be the centre gripping department of clamping jaw, along the spout slip slider, and through locking wheel locking fixed, the slider is adjusted and is fixed in suitable position, operate the motor that just reverses through control panel, the motor that just reverses cooperates the speed reducer to use, can use the rotation tension of different rotational speed test power cords, convenient operation, the outside fixed connection bearing of tensiometer, the bearing bottom is welded with the supporting plate through the bracing piece, the effect of bearing is mainly to tensiometer support, the stability of the tension meter in the rotating process is improved, the tension meter rotates along the central axis of the clamping jaw, and the tension meter, the forward and reverse rotating motor and the speed reducer are selected by a person skilled in the art and are used for installing and debugging circuits, and the specific limitation is not made here.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a rotatory tension tester of power cord, includes base (1), welding splint (2) of base (1) one end, be located tensiometer (7) of base (1) top and with tensiometer (7) integrated into one piece's clamping jaw (701), its characterized in that: the improved tension meter is characterized in that a sliding groove (602) is formed in the upper surface of the base (1), a sliding block (6) is inserted into the sliding groove (602) in a sliding mode, a supporting plate (601) is formed on one side of the sliding block (6) in an integrated mode, the surface of the sliding block (6) is detachably connected with a forward and reverse rotating motor (9) through a bolt, the output end of the forward and reverse rotating motor (9) is connected with the input end of a speed reducer (901) through a coupling in a transmission mode, the transmission end of the speed reducer (901) is fixedly connected with a tension meter (7), the tension meter (7) is fixedly connected with a bearing (8) outside, the bottom end of the bearing (8) is welded with the supporting plate (601) through a supporting rod (801), a control panel (3) is installed on the surface.
2. The rotating tension tester for the power line according to claim 1, wherein a locking groove (4) is formed in the side wall of the base (1), the locking groove (4) is connected to one side of the sliding groove (602) in a conduction mode, and a locking wheel (401) is inserted into the locking groove (4) in a spiral mode.
3. The rotating tension tester for the power cord according to claim 1, wherein a graduated scale (5) is mounted on the side wall of the base (1), a guide groove (501) is formed below the graduated scale (5), and a laser lamp (502) is connected to the inside of the guide groove (501) in a sliding manner.
4. The power cord rotation tension tester as claimed in claim 1, wherein the butterfly bolt (202) has anti-slip threads (203) on its lower surface, the clamping plate (2) has a threaded hole (201) on its upper surface, and the clamping plate (2) has its upper surface at the same level as the central axis of the clamping jaw (701).
5. The power cord rotation tension tester according to claim 1, wherein the side walls of the base (1) and the clamping plate (2) are welded with positioning blocks (101), and the surfaces of the positioning blocks (101) are provided with positioning holes (102).
6. The power cord rotation tension tester according to claim 1, wherein the control end of the control panel (3) is electrically connected with the execution end of the forward and reverse rotation motor (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920717667.1U CN210180818U (en) | 2019-05-17 | 2019-05-17 | Power line rotation tension tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920717667.1U CN210180818U (en) | 2019-05-17 | 2019-05-17 | Power line rotation tension tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210180818U true CN210180818U (en) | 2020-03-24 |
Family
ID=69833672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920717667.1U Expired - Fee Related CN210180818U (en) | 2019-05-17 | 2019-05-17 | Power line rotation tension tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210180818U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112326432A (en) * | 2020-11-12 | 2021-02-05 | 永州市必达电线有限公司 | Power line tension testing device |
-
2019
- 2019-05-17 CN CN201920717667.1U patent/CN210180818U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112326432A (en) * | 2020-11-12 | 2021-02-05 | 永州市必达电线有限公司 | Power line tension testing device |
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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 |
Granted publication date: 20200324 |
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| CF01 | Termination of patent right due to non-payment of annual fee |