CN212965256U - Insulation monitoring device for power equipment - Google Patents
Insulation monitoring device for power equipment Download PDFInfo
- Publication number
- CN212965256U CN212965256U CN202021885106.1U CN202021885106U CN212965256U CN 212965256 U CN212965256 U CN 212965256U CN 202021885106 U CN202021885106 U CN 202021885106U CN 212965256 U CN212965256 U CN 212965256U
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- China
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- piston rod
- sleeve
- monitoring device
- host computer
- insulation monitoring
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Abstract
The utility model relates to an insulation monitoring device for power equipment, it includes host computer and test pen, and a host computer side is provided with the holding tank, has held one end and host computer in the holding tank of host computer and rotates the telescopic link of being connected, and the telescopic link is kept away from the telescopic link and is provided with elasticity joint portion with the one end that the host computer rotated the junction, and the test pen is along the direction that is on a parallel with the telescopic link and elasticity joint looks joint. This application has and compares and to detect more convenient effect with taking the test pen in the measurement personnel.
Description
Technical Field
The application relates to the field of electrical equipment, in particular to an insulation monitoring device for electrical equipment.
Background
At present, in the installation or maintenance process of power equipment, the insulation property detection needs to be carried out on the power equipment, and the surface leakage of the equipment is avoided, so that the safety accidents caused by the leakage are avoided. An insulation monitoring device for power equipment, the bulletin number is CN208537672U, its structure includes the host computer, the circuit board, the display screen, the operation button, the terminal, the insulation detection pen, the hinge ware, the lid, antiskid, the host computer wholly is the cuboid structure, and each other is parallel all around, be equipped with the antiskid, hold the host computer after letting the spring compression press the button, and pull the tapered end to the other end and make the elastic sheet atress take place tensile and round the palm, insert the tapered end on the lock seat through locating hole department external force elimination and the spring resets pops out the button and is connected with the locating hole and form the protection.
Aiming at the related technology, when the detected equipment is detected, a detector needs to take up and put down a detection pen for many times and abuts against the surface of the detected equipment; if the sliding insulation detection is carried out, a detector needs to move the detection pen back and forth on the power equipment, so that the operation is inconvenient.
SUMMERY OF THE UTILITY MODEL
In order to facilitate constructor operation check out test set, this application provides an insulation monitoring device for power equipment.
The application provides an insulation monitoring device for power equipment adopts following technical scheme:
the utility model provides an insulating monitoring devices for power equipment, includes host computer and detection pen, a host computer side is provided with the holding tank, hold the telescopic link that one end and host computer rotation are connected in the holding tank of host computer, the telescopic link is kept away from the telescopic link and is provided with elasticity joint portion with the one end that the host computer rotated the junction, the detection pen is along the direction that is on a parallel with the telescopic link and elasticity joint looks joint.
Through adopting above-mentioned technical scheme, the measurement personnel is carrying out insulation detection to being examined equipment, measurement personnel only need hold the host computer, make the telescopic link stretch out from holding the inslot, with test pen and the mutual joint of elastic clamping portion, make test pen with by the equipment surface support tightly, carry out insulation detection to being examined equipment, it is more convenient to compare to detect with taking test pen in measurement personnel, detect examined equipment slit region when needs, be provided with the telescopic link and be convenient for measurement personnel to the insulation detection of being examined equipment slit.
Preferably, the telescopic link includes sleeve and piston rod, be provided with along sleeve length direction in the sleeve with piston rod looks butt first spring, the coaxial activity of piston rod is worn to locate in the sleeve, elasticity joint portion sets up in the telescopic one end is worn out to the piston rod.
Through adopting above-mentioned technical scheme, elastic clamping portion sets up in the telescopic one end is worn out to the piston rod, is convenient for carry out the joint with elastic clamping portion to the test pen, is provided with along sleeve length direction in the sleeve with the first spring of piston rod looks butt, and the coaxial activity of piston rod is worn to locate in the sleeve, when needs detect the examined equipment, is convenient for wear out the sleeve with the piston rod through first spring.
Preferably, one end of the sleeve, which is far away from the rotating connection position of the telescopic rod and the host, is provided with an internal thread, and the piston rod is provided with an external thread in threaded connection with the internal thread of the sleeve.
Through adopting above-mentioned technical scheme, when needs stretch out the sleeve with the piston rod, separate internal thread and external screw thread connection through twisting the piston rod for the piston rod stretches out the sleeve under the butt effect of first spring, when needs accomodate the piston rod, contracts the piston rod into the sleeve, rotates the piston rod, makes the internal thread and the external screw thread threaded connection of piston rod, is fixed in the sleeve with the piston rod, is convenient for accomodate the piston rod into in the sleeve.
Preferably, one end of the piston rod, which is far away from the sleeve, is provided with a roller, and the axis of the roller is perpendicular to the axis of the piston rod.
Through adopting above-mentioned technical scheme, keep away from sleeve one end through the piston rod and be provided with the gyro wheel for the test pen is being examined equipment surface slip detection, improves the efficiency that detects.
Preferably, the one end that the piston rod wore out the sleeve is provided with the spout along the length direction of piston rod, the embedded and sliding connection of spout of piston rod has the slider, elasticity joint portion pass the spout with the slider links to each other, be provided with in the spout of piston rod and be used for the butt slider to keep away from the second spring that telescopic link and host computer rotated the junction motion.
Through adopting above-mentioned technical scheme, with elastic clamping portion and detection pen looks joint, second spring butt slider, and then make the slider drive through elastic clamping portion and detect the pen and lean on in being examined the equipment surface along telescopic link length direction, saved the operation that detection personnel will detect the pen and lean on to being examined the equipment surface, the detection personnel of being convenient for carry out insulation detection to being examined the equipment surface.
Preferably, the slider is connected with a traction rope for pulling the slider, and one end of the piston rod, which is far away from the roller, is provided with an external thread for being in threaded connection with the sleeve.
Through adopting above-mentioned technical scheme, the detector rotates the piston rod and stretches out the sleeve, then with the external screw thread threaded connection of sleeve and piston rod, the detector pulls the haulage rope pulling slider through carrying, the second spring shrink, make the detection pen break away from with the equipment surface of being examined, when needing to detect the equipment surface of being examined, relax the haulage rope, the slider is under the rebound effect of second spring, make elasticity joint portion slide along piston rod length direction, and then drive the detection pen butt in being examined the equipment surface, the piston rod is kept away from gyro wheel one end and is provided with and be used for the external screw thread fixed with sleeve threaded connection, the reduction leads to first spring shrink when carrying and pulling the haulage rope.
Preferably, the main frame is rotatably connected with a knob, and one end, far away from the sliding block, of the traction rope is wound on the knob.
Through adopting above-mentioned technical scheme, the one end winding that the slider was kept away from to the haulage rope is on the knob, the testing personnel of being convenient for exert the pulling force to the haulage rope through rotating the knob, and then drive the test pen to being examined equipment surface separation, through rotating the knob to making the haulage rope lax, the slider is under the butt effect of second spring, the slider drives elasticity joint portion and then drives the test pen, the test pen carries out the butt with being examined equipment surface, the damage to the test pen at the slip in-process has been reduced, the testing personnel operation of being convenient for simultaneously.
Preferably, a holding belt is arranged on the main machine.
Through adopting above-mentioned technical scheme, in the insulating testing process of the equipment of being examined, measurement personnel conveniently carry the host computer and remove the detection through holding the holding area when needs roll detection.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when a detector carries out insulation detection on the detected equipment, the detector only needs to take the host machine to enable the telescopic rod to extend out of the accommodating groove, the detection pen and the elastic clamping portion are clamped with each other, the detection pen is abutted against the surface of the detected equipment, and insulation detection is carried out on the detected equipment;
2. when the piston rod needs to be stretched out of the sleeve, the piston rod is screwed to stretch out of the sleeve under the abutting effect of the first spring, when the piston rod needs to be stored, the piston rod is contracted into the sleeve, the piston rod is rotated to be fixed in the sleeve, and the piston rod is convenient to store into the sleeve.
Drawings
Fig. 1 is a schematic overall structure diagram of an insulation detection device for electrical equipment according to an embodiment of the present application.
Fig. 2 is a sectional view of a telescopic rod structure according to an embodiment of the present application.
Fig. 3 is a partially enlarged schematic view of a portion a of fig. 2.
Description of reference numerals: 1. a host; 2. a detection pen; 3. accommodating grooves; 4. a telescopic rod; 41. a sleeve; 42. a piston rod; 5. an elastic clamping part; 6. a first spring; 7. a roller; 8. a chute; 9. a slider; 10. a second spring; 11. a hauling rope; 12. a knob; 13. the band is held.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses an insulation monitoring device for power equipment. Referring to fig. 1, an insulation monitoring device for power equipment, includes host computer 1 and test pen 2, is provided with on host computer 1 and holds area 13, and host computer 1 side is provided with holding tank 3, and holding tank 3 comprises two baffles that are parallel to each other in this embodiment, and the baffle sets up in host computer 1 back. The telescopic rod 4 with one end rotatably connected with the main engine 1 is accommodated in the accommodating groove 3 of the main engine 1, the telescopic rod 4 comprises a sleeve 41 and a piston rod 42, and the piston rod 42 is coaxially and movably arranged in the sleeve 41 in a penetrating manner.
With reference to fig. 1 and 2, an internal thread is disposed at an end of the sleeve 41 away from a rotational connection between the telescopic rod 4 and the main body 1, and an external thread for threaded connection with the internal thread on the sleeve 41 is disposed at an end of the piston rod 42 away from the sleeve 41. A first spring 6 which is abutted against the piston rod 42 is arranged in the sleeve 41 along the length direction of the sleeve 41, one end of the first spring 6, which is far away from the abutted piston rod 42, is welded with the sleeve 41, one end of the piston rod 42, which penetrates out of the sleeve 41, is provided with a chute 8 along the length direction of the piston rod 42, the chute 8 of the piston rod 42 is embedded and slidably connected with a slide block 9, a second spring 10 which is used for abutting against the slide block 9 and moving away from the rotating connection part of the telescopic rod 4 and the main machine 1 is arranged in the chute 8 of the piston rod 42, the second spring 10 is respectively welded with the slide block 9 and the chute 8, one end of the piston rod 42, which is far away from the rotating connection part of the telescopic rod, elasticity joint portion 5 is the rubber lantern ring in this embodiment, will detect 2 inserts the rubber lantern rings in the pen, and the rubber lantern ring is inseparable with 2 joints of detection pen. Elastic clamping portion 5 passes spout 8 and is connected with slider 9, is connected with the haulage rope 11 that is used for pulling slider 9 on the slider 9, rotates on the host computer 1 and is connected with knob 12, and the one end that slider 9 was kept away from to haulage rope 11 twines on knob 12, and the piston rod 42 is kept away from sleeve 41 one end and is provided with gyro wheel 7, the axis of rotation of gyro wheel 7 and the axis mutually perpendicular of piston rod 42.
Referring to fig. 3, the end of the piston rod 42 away from the roller 7 is provided with an external thread for connecting with the internal thread of the sleeve 41, so that when the pull rope 11 is pulled by rotating the knob 12 to slide the slider 9 along the sliding groove 8 towards the sleeve 41, the contraction of the first spring 6 caused by pulling the pull rope 11 is reduced.
The implementation principle of the insulation monitoring device for the power equipment in the embodiment of the application is as follows:
when using insulation detection equipment, testing personnel at first will rotate telescopic link 4 out from holding groove 3, then twist the piston rod 42 of moving telescopic link 4, make the external screw thread that is close to 8 ends of spout and the internal thread separation on sleeve 41 on the piston rod 42, and then make piston rod 42 stretch out sleeve 41 under the effect of first spring 6 butt, the external screw thread that keeps away from 7 one end of gyro wheel on the piston rod 42 again rotates with the internal thread on the sleeve 41 to be connected, will detect pen 2 and 5 joint of elastic clamping portion, the one end butt that will be provided with detection pen 2 is examined the equipment surface, do not need testing personnel to carry out detection pen 2 through taking, can carry out butt and separation to being examined equipment through rotatory knob 12.
If carry out slidingtype insulation detection, the measurement personnel are through holding host computer 1 of taking hold of area 13, it makes detection pen 2 slide detection on being examined the equipment to roll through gyro wheel 7, it drives haulage rope 11 through rotatory knob 12 when being examined the equipment surface to detect pen 2 butt of needs detection, make the detection pen 2 of the looks joint of elastic clamping portion 5 with examine equipment surface butt, when needing to shift to next detection area and carry out slide detection, in order to avoid the damage to detection pen 2 detection part in the slip process, can drive haulage rope 11 through rotatory knob 12 and make detection pen 2 of the looks joint of elastic clamping portion 5 with examined equipment surface separation, wait to next detection area again to be examined the regional butt and carry out slide detection, the constructor of being convenient for is convenient for operate the detection equipment and is carried out slide detection to being examined equipment.
Detect and to examine test pen 2 dismantlement after finishing, rotate piston rod 42 and make internal thread and piston rod 42 on the sleeve 41 be close to the external screw thread separation of sleeve 41 one end, contract into sleeve 41 with piston rod 42 again, rotate piston rod 42 again and make the external screw thread of 8 one ends of spout and the internal thread threaded connection in the sleeve 41 on the piston rod 42, rotate telescopic link 4 again and accomodate into holding tank 3.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. An insulation monitoring device for electrical equipment, characterized in that: including host computer (1) and detection pen (2), host computer (1) a side is provided with holding tank (3), hold telescopic link (4) that one end and host computer (1) are rotated and are connected in holding tank (3) of host computer (1), telescopic link (4) are kept away from telescopic link (4) and host computer (1) and are rotated the one end of junction and be provided with elastic joint portion (5), detect pen (2) along the direction and the elastic joint portion (5) looks joint that are on a parallel with telescopic link (4).
2. An insulation monitoring device for electrical equipment according to claim 1, characterized in that: the telescopic rod (4) comprises a sleeve (41) and a piston rod (42), a first spring (6) which is abutted to the piston rod (42) is arranged in the sleeve (41) along the length direction of the sleeve (41), the piston rod (42) is coaxially and movably arranged in the sleeve (41), and the elastic clamping portion (5) is arranged at one end, penetrating out of the sleeve (41), of the piston rod (42).
3. An insulation monitoring device for electrical equipment according to claim 2, characterized in that: one end, far away from the rotating connection position of the telescopic rod (4) and the host (1), of the sleeve (41) is provided with an internal thread, and an external thread in threaded connection with the internal thread of the sleeve (41) is arranged on the piston rod (42).
4. An insulation monitoring device for electrical equipment according to claim 2, characterized in that: and one end of the piston rod (42), which is far away from the sleeve (41), is provided with a roller (7), and the rotation axis of the roller (7) is perpendicular to the axis of the piston rod (42).
5. An insulation monitoring device for electrical equipment according to claim 2, characterized in that: one end of the piston rod (42) penetrating through the sleeve (41) is provided with a sliding groove (8) along the length direction of the piston rod (42), the sliding groove (8) of the piston rod (42) is embedded and is connected with a sliding block (9) in a sliding mode, the elastic clamping portion (5) penetrates through the sliding groove (8) and is connected with the sliding block (9), and a second spring (10) used for enabling the abutting sliding block (9) to move away from the rotating connection position of the telescopic rod (4) and the host (1) is arranged in the sliding groove (8) of the piston rod (42).
6. An insulation monitoring device for electrical equipment as claimed in claim 5, wherein: the drawing rope (11) used for drawing the sliding block (9) is connected onto the sliding block (9), and an external thread used for being connected with an internal thread of the sleeve (41) is arranged at one end, far away from the roller (7), of the piston rod (42).
7. An insulation monitoring device for electrical equipment as claimed in claim 6, wherein: the host (1) is rotatably connected with a knob (12), and one end, far away from the sliding block (9), of the traction rope (11) is wound on the knob (12).
8. An insulation monitoring device for electrical equipment according to claim 1, characterized in that: the main machine (1) is provided with a holding belt (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021885106.1U CN212965256U (en) | 2020-09-02 | 2020-09-02 | Insulation monitoring device for power equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021885106.1U CN212965256U (en) | 2020-09-02 | 2020-09-02 | Insulation monitoring device for power equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212965256U true CN212965256U (en) | 2021-04-13 |
Family
ID=75364865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021885106.1U Expired - Fee Related CN212965256U (en) | 2020-09-02 | 2020-09-02 | Insulation monitoring device for power equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212965256U (en) |
-
2020
- 2020-09-02 CN CN202021885106.1U patent/CN212965256U/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 |
Granted publication date: 20210413 Termination date: 20210902 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |