CN112782543A

CN112782543A - Detection device is put in hand-held type office based on GIS location

Info

Publication number: CN112782543A
Application number: CN202110147823.7A
Authority: CN
Inventors: 王喜艳
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-03
Filing date: 2021-02-03
Publication date: 2021-05-11

Abstract

The invention relates to the field of partial discharge detection devices, in particular to a GIS positioning-based handheld partial discharge detection device, which comprises a main body, a protection mechanism, a shielding mechanism, a pulling mechanism, a limiting mechanism and a charging mechanism, wherein the main body is provided with a positioning hole; can protect the easy impaired edges and corners of main part through the setting of putting the protection mechanism, and the convenient part of hanging of design has liberated user's both hands, avoid the long-term handheld ache of user, the portability of device has been improved, can shelter from and beautify the outward appearance of main part to the naked position of charging mechanism through the setting that shelters from the mechanism, can relieve the limiting back of stop gear to sheltering from the mechanism through the setting of pulling mechanism, cause to shelter from the inside seal part of mechanism and reset to the initial position, it is spacing in the inside of main part to shelter from the inside seal part of mechanism conveniently through the setting of stop gear, can in time replenish the electric quantity for the main part through the setting that charges the mechanism, and hidden charging design has improved the integrated level and the pleasing to the eye degree of main part.

Description

Detection device is put in hand-held type office based on GIS location

Technical Field

The invention relates to the field of partial discharge detection devices, in particular to a handheld partial discharge detection device based on GIS positioning.

Background

The GIS is named as gas insulation type switch equipment in Chinese, all primary equipment except a transformer is packaged in a pipe barrel, and SF6 gas with the pressure of 0.4-0.7MPa is filled in the pipe barrel to serve as an insulation medium, so that compared with an ordinary open type power station, the GIS has the advantages of small floor area, long maintenance period, small environmental influence and the like, and is widely applied to newly-built, reconstructed or expanded transformer stations. According to the provisions of GB50150, GIS is subjected to on-site handover tests before operation, wherein the most important one is a power frequency withstand voltage test, in order to facilitate wiring and save test time during the test, all intervals are often subjected to withstand voltage simultaneously according to phases, when a conductor of the GIS has a sharp end or a basin-type insulator, namely a supporting insulator, indicates that metal chips and dust exist or the insulator has an insulation defect during the boosting process or the voltage maintaining process, partial discharge occurs at a part with weak insulation to finally cause insulation breakdown, and after the insulation breakdown, equipment is disassembled to replace a new insulator or a fault part is processed.

Need put the device through the office when carrying out withstand voltage test and detect, thereby obtain complete data, and carry out better withstand voltage to GIS and detect, thereby put the equipment for the convenience of the user carries the office and put detection device in the office of handheld, traditional handheld office is put the device and is generally not had the dull and stereotyped part of arrangement that is used for receiving the analysis data, make the unable audio-visual fault point of observing of detection personnel, and the device that has certain weight is inconvenient handheld for a long time, reduce and carry experience, in addition the design that does not have integrated charging part can't in time supply the electric quantity when the device electric quantity is lower easily, the use experience of device has been reduced.

Disclosure of Invention

Aiming at the problems in the prior art, the invention provides a handheld partial discharge detection device based on GIS positioning.

The technical scheme adopted by the invention for solving the technical problems is as follows: a hand-held partial discharge detection device based on positioning comprises a main body, a protection mechanism, a shielding mechanism, a pulling mechanism, a limiting mechanism and a charging mechanism, the protection mechanism for placing the control panel component and protecting the main body is arranged on the outer side of the main body, the shielding mechanism for shielding the exposed part of the charging mechanism and beautifying the appearance of the main body is arranged in one side of the main body, the pulling mechanism for automatically closing the sealing component in the shielding mechanism is arranged on one side of the shielding mechanism and is arranged in the main body, the limiting mechanism for conveniently keeping the sealing component inside the shielding mechanism at the opening position is arranged inside the main body, the charging mechanism is used for conveniently charging the main body and playing a role of accommodating the wire harness and is arranged inside the main body.

Specifically, protection machanism is including card strip, digital control flat board, rubber protecting strip and mount, the top fixedly connected with of main part is the U word form the card strip, the inside releasable connection of card strip has the digital control flat board, the both ends edges and corners department of main part has wrapped up one respectively the rubber protecting strip, the top fixedly connected with of rubber protecting strip the mount.

Specifically, it includes slide, sand grip, first slider, second slider, first connecting rod, second connecting rod, spout and resettlement groove to shelter from the mechanism, the inside slide that is equipped with in one side of main part, one side of slide is equipped with the spout, the spout is located the inside of main part, just the inside sliding connection of spout has first slider with the second slider, the slide with first slider with rotate respectively between the second slider and be connected with one first connecting rod, first slider with rotate between the second slider and be connected with the second connecting rod, the slide orientation one side of main part is equipped with the resettlement groove, the resettlement groove is located the inside of main part, the outside fixedly connected with of slide the sand grip.

Specifically, the pulling mechanism includes stay cord, winding dish, fixed axle, carousel and first extension spring, the inside of main part rotates and is connected with the carousel, fixedly connected with is two on the lateral wall of carousel first extension spring, the other end fixed connection of first extension spring in on the lateral wall of main part, the top fixedly connected with of carousel the fixed axle, the top fixedly connected with of fixed axle the winding dish, the winding dish rotate connect in the winding has on the inside of main part and the lateral wall the stay cord, the one end fixed connection of stay cord in the one end of first slider.

Specifically, stop gear includes limit slide, first spring, supplementary piece and second extension spring, the inside sliding connection of second slider has limit slide, limit slide's one end fixedly connected with first spring, the other end fixed connection of first spring in on the inner wall of second slider, one side sliding connection of spout has supplementary piece, the cross-section is three horn shapes the one end fixedly connected with of supplementary piece the second extension spring, the other end fixed connection of second extension spring in on the inner wall of main part.

Specifically, the charging mechanism comprises a plug, a connecting wire, a positioning block, a screw rod, a first gear, a second gear, a chain, an auxiliary pulley, a containing disc, a rotating shaft and a clockwork spring, the containing disc is rotatably connected to the inside of the main body, the end part of the containing disc is fixedly connected with the rotating shaft, the clockwork spring is fixedly connected to the other end of the rotating shaft, the other end of the clockwork spring is fixedly connected to the inner wall of the main body, the second gear is fixedly connected to one end of the containing disc, the positioning block is arranged on one side of the containing disc, the positioning block is slidably connected to the inside of the main body, the auxiliary pulley is rotatably connected to one end of the positioning block, the screw rod is in threaded connection with the middle of the positioning block, the two ends of the screw rod are rotatably connected, the chain is connected between the first gear and the second gear in a meshed mode, the plug is arranged inside the placing groove, the connecting wire is wound on the outer side of the containing disc, the other end of the connecting wire is fixedly connected to one end of the plug, and the connecting wire is wound on the auxiliary pulley.

The invention has the beneficial effects that:

(1) according to the handheld partial discharge detection device based on GIS positioning, the protection mechanism is arranged on the outer side of the main body, edges and corners of the main body which are easy to damage can be protected through the arrangement of the protection mechanism, the damage degree of the main body after the main body falls off accidentally is reduced, the designed convenient hanging part liberates the hands of a user, the long-term hand-held ache of the user is avoided, the portability of the device is improved, the shielding mechanism is arranged in one side of the main body, the exposed part of the charging mechanism can be shielded through the arrangement of the shielding mechanism, and the appearance of the main body is beautified, namely: the clamping strip is fixedly connected to the top end of the main body, the digital control panel is detachably connected to the top end of the main body through the clamping strip, data obtained by the main body during monitoring of the equipment can be directly displayed on the digital control panel, so that an operator can obtain more visual experience conveniently, the rubber protective strips wrapped at edges and corners at two ends of the main body play a role in protecting the main body, the damage rate of the main body can be reduced to the maximum extent even if the main body falls off accidentally, the durability of the main body is improved, the other two fixing frames facilitate a user to hang the main body at the neck by utilizing an external hanging strip, the bearing capacity during hand holding is reduced, the edges and corners easy to damage of the main body can be protected, the damage degree of the main body after the main body falls off accidentally is reduced, the designed convenient hanging part liberates the hands of the user, the long-term hand-held ache of the user is avoided, and the portability of, namely: the inside of main part is equipped with the spout, and the inside slide that shelters from charging mechanism spare part that is equipped with of lateral wall of main part, the inside slip of spout has first slider and second slider, first slider and second slider respectively and rotate between the slide and be connected with first connecting rod, thereby can realize utilizing the sand grip to promote the slide after, cause the slide to hide the inside of spout, combine stop gear's effect, the realization is settled the inside of main part with the slide, and then can shelter from and beautify the outward appearance of main part to the exposed position of charging mechanism.

(2) According to the GIS positioning-based handheld partial discharge detection device, the pulling mechanism is arranged on one side of the shielding mechanism, the pulling mechanism is arranged in the main body, the limiting mechanism can be further arranged to enable the sealing part in the shielding mechanism to reset to the initial position after the limiting of the limiting mechanism on the shielding mechanism is released, the limiting mechanism is arranged in the main body, the sealing part in the shielding mechanism can be conveniently limited in the main body through the limiting mechanism, and the opening and closing effect of the sealing part is improved by combining the pulling mechanism, namely: carousel and winding dish all rotate to be connected in the inside of main part, the carousel passes through fixed axle and winding dish and realizes fixed connection, connect through the stay cord between winding dish and the first slider, then the stay cord of the same length of winding dish corresponding release of first slider when sliding, winding dish after the rotation drives the synchronous rotation of carousel, first extension spring is passive tensile, begin to accumulate the energy, reset initial position and begin to prepare work with the slide next time, and then can be relieving stop gear to the restriction back of sheltering from the mechanism, cause to shelter from the inside seal part of mechanism and reset initial position, promptly: the inside sliding connection of second slider has the tip to be the spacing slider of three horn shapes, spacing slider realizes telescopically through first spring, the inside supplementary piece of spout realizes reseing through the second extension spring, after the inside with slide propelling movement to the spout, the second slide also slides thereupon, pop out the position at block place to supplementary piece until spacing slider, the slide is spacing in the inside of main part this moment, when needs reset the slide to initial position, only need continue to promote the slide, make spacing slider not be in the block state through supplementary piece, after that, cooperate the stay cord pulling, realize the slide roll-off, and then conveniently will shelter from the inside of the inside sealing member of mechanism spacing in the inside of main part, combine pulling mechanism to improve sealing member's the effect that opens and shuts.

(3) According to the GIS positioning-based handheld partial discharge detection device, the charging mechanism is arranged inside the main body, so that the electric quantity can be timely supplemented to the main body through the arrangement of the charging mechanism, and the integration level and the attractiveness of the main body are improved through the hidden charging design, namely: the storage disc realizes the effect of automatic storage connecting wire through pivot and clockwork spring, the pivot drives second gear revolve when the pivoted, then the second gear passes through the chain and drives first gear revolve, then the pivoted lead screw causes the locating piece to remove in the inside of main part, supplementary pulley is regular inside the lateral wall of connecting wire winding storage disc, the regularity of connecting wire winding on storage disc has been improved, furthest's utilization space of storage disc, and then can be in time for the supplementary electric quantity of main part, and hidden charging design has improved the integrated level and the pleasing to the eye degree of main part.

Drawings

The invention is further illustrated with reference to the following figures and examples.

Fig. 1 is a schematic structural diagram of an overall structure of a preferred embodiment of a GIS-based handheld partial discharge detection apparatus according to the present invention;

FIG. 2 is a schematic view of a connection structure of the shielding mechanism, the pulling mechanism and the charging mechanism shown in FIG. 1;

FIG. 3 is a schematic structural view of the pulling mechanism shown in FIG. 2;

FIG. 4 is a schematic structural diagram of the charging mechanism shown in FIG. 2;

FIG. 5 is a schematic view showing a coupling structure of the shaft and the power spring shown in FIG. 2;

FIG. 6 is an enlarged view of portion A of FIG. 1;

FIG. 7 is an enlarged view of the portion B shown in FIG. 2;

fig. 8 is an enlarged schematic view of the portion C shown in fig. 2.

In the figure: 1. the main body, 2, a protection mechanism, 21, a clamping strip, 22, a digital control panel, 23, a rubber protection strip, 24, a fixing frame, 3, a shielding mechanism, 31, a sliding plate, 32, a convex strip, 33, a first sliding block, 34, a second sliding block, 35, a first connecting rod, 36, a second connecting rod, 37, a sliding groove, 38, a placing groove, 4, a pulling mechanism, 41, a pull rope, 42, a winding disc, 43, a fixing shaft, 44, a rotating disc, 45, a first tension spring, 5, a limiting mechanism, 51, a limiting sliding block, 52, a first spring, 53, an auxiliary block, 54, a second tension spring, 6, a charging card mechanism, 61, a plug, 62, a connecting line, 63, a positioning block, 64, a screw rod, 65, a first gear, 66, a second gear, 67, a chain, 68, an auxiliary pulley, 69, a storage disc, 69a rotating shaft, 69b and a spring.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in fig. 1-8, the GIS positioning-based handheld partial discharge detection device of the present invention comprises a main body 1, a protection mechanism 2, a shielding mechanism 3, a pulling mechanism 4, a limiting mechanism 5 and a charging mechanism 6, wherein the protection mechanism 2 for placing a control panel component and protecting the main body 1 is disposed at an outer side of the main body 1, the shielding mechanism 3 for shielding an exposed portion of the charging mechanism 6 and beautifying an appearance of the main body 1 is disposed inside one side of the main body 1, the pulling mechanism 4 for automatically closing an internal sealing component of the shielding mechanism 3 is disposed at one side of the shielding mechanism 3, and the pulling mechanism 4 is disposed inside the main body 1, so as to facilitate the limiting mechanism 5 for keeping the internal sealing component of the shielding mechanism 3 at an open position to be disposed inside the main body 1, the charging mechanism 6 for facilitating charging of the main body 1 and functioning to store the wire harness is provided inside the main body 1.

Specifically, the protection mechanism 2 includes a clamp bar 21, a digital control plate 22, a rubber guard bar 23 and a fixing frame 24, the top end of the main body 1 is fixedly connected with the clamp bar 21 in a u shape, the digital control plate 22 is detachably connected inside the clamp bar 21, the corners at two ends of the main body 1 are respectively wrapped with one rubber guard bar 23, the top end of the rubber guard bar 23 is fixedly connected with the fixing frame 24, the clamp bar 21 is fixedly connected to the top end of the main body 1, the digital control plate 22 is detachably connected to the top end of the main body 1 through the clamp bar 21, so that data obtained by the main body 1 during monitoring equipment can be directly displayed on the digital control plate 22, thereby facilitating an operator to obtain more visual experience, the rubber guard bars 23 wrapped at the corners at two ends of the main body 1 play a role in protecting the main body 1, even main part 1 also can the at utmost reduction after unexpected the fall the spoilage of main part 1 has improved main part 1's durable degree, two in addition 24 convenience of customers utilize external suspender will main part 1 is joined in marriage and is hung in neck department, alleviates the bearing capacity when handheld, and then can be right main part 1 easily impaired edges and corners department protects, has reduced main part 1 damage degree after unexpected the fall, and the convenient suspended parts of design have liberated user's both hands, avoid the long-term handheld ache of user, have improved the portability of device.

Specifically, the shielding mechanism 3 includes a sliding plate 31, a protruding strip 32, a first slider 33, a second slider 34, a first link 35, a second link 36, a sliding slot 37 and a disposition groove 38, the sliding plate 31 is disposed inside one side of the main body 1, the sliding slot 37 is disposed on one side of the sliding plate 31, the sliding slot 37 is disposed inside the main body 1, the first slider 33 and the second slider 34 are slidably connected to the inside of the sliding slot 37, one first link 35 is rotatably connected between the sliding plate 31 and the first slider 33 as well as between the second slider 34, the second link 36 is rotatably connected between the first slider 33 and the second slider 34, the disposition groove 38 is disposed on one side of the sliding plate 31 facing the main body 1, the disposition groove 38 is disposed inside the main body 1, the protruding strip 32 is fixedly connected to the outside of the sliding plate 31, the inside of main part 1 is equipped with spout 37, just the lateral wall inside of main part 1 is equipped with and shelters from 66 spare parts of charging mechanism slide 31, the inside of spout 37 slides there are first slider 33 with second slider 34, first slider 33 with second slider 34 respectively with rotate between the slide 31 and be connected with first connecting rod 35 to can realize utilizing behind the sand grip 32 promotes slide 31, cause slide 31 hide the inside of spout 37, combine the effect of stop gear 5, realize will slide 31 settles the inside of main part 1, and then can to the exposed position of charging mechanism 6 shelters from and beautifies the outward appearance of main part 1.

Specifically, the pulling mechanism 4 includes a pulling rope 41, a winding disc 42, a fixed shaft 43, a rotating disc 44 and a first tension spring 45, the rotating disc 44 is rotatably connected to the inside of the main body 1, two first tension springs 45 are fixedly connected to the side wall of the rotating disc 44, the other end of each first tension spring 45 is fixedly connected to the side wall of the main body 1, the fixed shaft 43 is fixedly connected to the top end of the rotating disc 44, the winding disc 42 is fixedly connected to the top end of the fixed shaft 43, the pulling rope 41 is wound on the side wall and the inside of the main body 1, one end of the pulling rope 41 is fixedly connected to one end of the first sliding block 33, the rotating disc 44 and the winding disc 42 are rotatably connected to the inside of the main body 1, and the rotating disc 44 is fixedly connected to the winding disc 42 through the fixed shaft 43, the winding disc 42 and the first sliding block 33 are connected through the pulling rope 41, when the first sliding block 33 slides, the winding disc 42 correspondingly releases the pulling rope 41 with the same length, the rotating winding disc 42 drives the rotating disc 44 to synchronously rotate, the first tension spring 45 is passively stretched to accumulate energy, the sliding plate 31 is reset to the initial position for preparation next time, and then the sealing component in the shielding mechanism 3 can be reset to the initial position after the limitation of the limiting mechanism 5 on the shielding mechanism 3 is released.

Specifically, the limiting mechanism 5 comprises a limiting slider 51, a first spring 52, an auxiliary block 53 and a second tension spring 54, the limiting slider 51 is connected to the inside of the second slider 34 in a sliding manner, the first spring 52 is fixedly connected to one end of the limiting slider 51, the other end of the first spring 52 is fixedly connected to the inner wall of the second slider 34, the auxiliary block 53 is connected to one side of the sliding groove 37 in a sliding manner, the second tension spring 54 is fixedly connected to one end of the auxiliary block 53 with a triangular cross section, the other end of the second tension spring 54 is fixedly connected to the inner wall of the main body 1, the limiting slider 51 with a triangular end is connected to the inside of the second slider 34 in a sliding manner, the limiting slider 51 extends and retracts through the first spring 52, and the auxiliary block 53 inside the sliding groove 37 resets through the second tension spring 54, after the sliding plate 31 is pushed into the sliding groove 37, the second sliding plate 34 also slides along with the sliding plate until the limiting sliding block 51 is popped up and clamped to the position of the auxiliary block 53, at this time, the sliding plate 31 is limited in the main body 1, when the sliding plate 31 needs to be reset to the initial position, the sliding plate 31 only needs to be pushed continuously, so that the limiting sliding block 51 is not in a clamping state through the auxiliary block 53, and then the sliding plate 31 slides out by being matched with the pulling of the pulling rope 41, so that the sealing component in the shielding mechanism 3 is limited in the main body 1 conveniently, and the opening and closing effect of the sealing component is improved by combining with the pulling mechanism 4.

Specifically, the charging mechanism 6 includes a plug 61, a connecting wire 62, a positioning block 63, a lead screw 64, a first gear 65, a second gear 66, a chain 67, an auxiliary pulley 68, a containing disc 69, a rotating shaft 69a and a spiral spring 69b, the containing disc 69 is rotatably connected to the inside of the main body 1, the rotating shaft 69a is fixedly connected to the end of the containing disc 69, the spiral spring 69b is fixedly connected to the other end of the rotating shaft 69a, the spiral spring 69b is fixedly connected to the inner wall of the main body 1, the second gear 66 is fixedly connected to one end of the containing disc 69, the positioning block 63 is arranged on one side of the containing disc 69, the auxiliary pulley 68 is rotatably connected to the inside of the main body 1 and one end of the positioning block 63 is slidably connected to the inside of the main body 1, the lead screw 64 is connected to the middle screw thread of the positioning block 63, two ends of the lead screw, the first gear 65 is fixedly connected to the side wall of the lead screw 64, the chain 67 is engaged and connected between the first gear 65 and the second gear 66, the plug 61 is arranged inside the placing groove 38, the connecting wire 62 is wound around the outer side of the containing disc 69, the other end of the connecting wire 62 is fixedly connected to one end of the plug 61, the connecting wire 62 is wound around the auxiliary pulley 68, the containing disc 69 realizes the function of automatically containing the connecting wire 62 through the rotating shaft 69a and the spring 69b, the rotating shaft 69a drives the second gear 66 to rotate while rotating, then the second gear 66 drives the first gear 65 to rotate through the chain 67, the rotating lead screw 64 causes the positioning block 63 to move inside the main body 1, and the auxiliary pulley 68 regularly winds the connecting wire 62 inside the side wall of the containing disc 69, the regularity of the connecting wire 62 wound on the storage disc 69 is improved, the utilization space of the storage disc 69 is utilized to the maximum extent, the main body 1 can be timely supplemented with electric quantity, and the integration level and the attractiveness of the main body 1 are improved through the hidden charging design.

When the invention is used, the clamping strip 21 is fixedly connected at the top end of the main body 1, the digital control panel 22 is detachably connected at the top end of the main body 1 through the clamping strip 21, so that data obtained by the main body 1 during monitoring equipment can be directly displayed on the digital control panel 22, and more visual experience can be conveniently obtained by an operator, the rubber protection strips 23 wrapped at the edges and corners at the two ends of the main body 1 play a role in protecting the main body 1, the damage rate of the main body 1 can be reduced to the maximum extent even if the main body 1 accidentally falls off, the durability of the main body 1 is improved, the other two fixing frames 24 are convenient for the user to hang the main body 1 at the neck by using external hanging strips, the bearing capacity during hand holding is reduced, the edges and corners which are easy to be damaged by the main body 1 can be protected, the damage degree of the main body 1 after accidental falling off is reduced, and the designed convenient parts release the hands of the user, the user is prevented from holding the device for a long time and from being sore, and the portability of the device is improved; the inside of the main body 1 is provided with a chute 37, the inside of the side wall of the main body 1 is provided with a sliding plate 31 for shielding parts of the charging mechanism 66, the inside of the chute 37 slides a first sliding block 33 and a second sliding block 34, and the first sliding block 33 and the second sliding block 34 are respectively connected with the sliding plate 31 in a rotating manner through a first connecting rod 35, so that the sliding plate 31 is hidden inside the chute 37 after the sliding plate 31 is pushed by a convex strip 32, the sliding plate 31 is arranged inside the main body 1 under the action of the limiting mechanism 5, and the exposed part of the charging mechanism 6 can be shielded and the appearance of the main body 1 can be beautified; the rotary disc 44 and the winding disc 42 are both rotationally connected inside the main body 1, the rotary disc 44 is fixedly connected with the winding disc 42 through the fixed shaft 43, the winding disc 42 is connected with the first sliding block 33 through the pull rope 41, when the first sliding block 33 slides, the winding disc 42 correspondingly releases the pull rope 41 with the same length, the rotary disc 44 is driven by the rotated winding disc 42 to synchronously rotate, the first tension spring 45 is passively stretched to start energy accumulation, preparation work is started for resetting the sliding plate 31 to the initial position next time, and then the sealing part inside the shielding mechanism 3 can be reset to the initial position after the limitation of the limiting mechanism 5 on the shielding mechanism 3 is removed; the inside of the second slider 34 is slidably connected with a limit slider 51 with a triangular end, the limit slider 51 is extended and retracted through a first spring 52, an auxiliary block 53 inside the chute 37 is reset through a second tension spring 54, after the sliding plate 31 is pushed into the chute 37, the second slider 34 also slides along with the sliding block until the limit slider 51 is popped out and clamped to the position of the auxiliary block 53, at the moment, the sliding plate 31 is limited inside the main body 1, when the sliding plate 31 needs to be reset to the initial position, only the sliding plate 31 needs to be pushed continuously, so that the limit slider 51 is not in a clamping state through the auxiliary block 53, and then the limit slider is pulled by the pull rope 41 to realize the sliding out of the sliding plate 31, thereby conveniently limiting the sealing component inside the shielding mechanism 3 inside the main body 1, and improving the opening and closing effect of the sealing component by combining with the pulling mechanism 4; containing disc 69 realizes the effect of automatic connecting wire 62 of accomodating through pivot 69a and clockwork spring 69b, pivot 69a drives second gear 66 and rotates in the pivoted, second gear 66 drives first gear 65 through chain 67 and rotates after that, then pivoted lead screw 64 causes locating piece 63 to remove in the inside of main part 1, supplementary pulley 68 is regular inside the lateral wall of connecting wire 62 winding at containing disc 69, the regularity of connecting wire 62 winding on containing disc 69 has been improved, furthest has utilized the utilization space of containing disc 69, and then can be in time for the supplementary electric quantity of main part 1, and hidden charging design has improved the integrated level and the pleasing to the eye degree of main part 1.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a detection device is put in hand-held type office based on GIS location which characterized in that: comprises a main body (1), a protection mechanism (2), a shielding mechanism (3), a pulling mechanism (4), a limiting mechanism (5) and a charging mechanism (6), wherein the protection mechanism (2) is arranged on the outer side of the main body (1) and used for shielding and beautifying the exposed part of the charging mechanism (6), the shielding mechanism (3) for shielding and beautifying the appearance of the main body (1) is arranged in one side of the main body (1), the pulling mechanism (4) for automatically closing the sealing part in the shielding mechanism (3) is arranged on one side of the shielding mechanism (3), the pulling mechanism (4) is arranged in the main body (1) and used for conveniently keeping the sealing part in the opening position in the shielding mechanism (3), the limiting mechanism (5) is arranged in the main body (1), the charging mechanism (6) used for conveniently charging the main body (1) and playing a role of accommodating the wire harness is arranged inside the main body (1).

2. The GIS positioning-based handheld partial discharge detection device according to claim 1, wherein: protection machanism (2) are including card strip (21), digital control flat board (22), rubber protecting strip (23) and mount (24), the top fixedly connected with of main part (1) is the U word form card strip (21), the inside detachable connection of card strip (21) has digital control flat board (22), the both ends edges and corners of main part (1) parcel respectively has one rubber protecting strip (23), the top fixedly connected with of rubber protecting strip (23) mount (24).

3. The GIS positioning-based handheld partial discharge detection device according to claim 2, wherein: the shielding mechanism (3) comprises a sliding plate (31), a convex strip (32), a first sliding block (33), a second sliding block (34), a first connecting rod (35), a second connecting rod (36), a sliding groove (37) and a placing groove (38), the sliding plate (31) is arranged inside one side of the main body (1), the sliding groove (37) is arranged on one side of the sliding plate (31), the sliding groove (37) is arranged inside the main body (1), the first sliding block (33) and the second sliding block (34) are connected inside the sliding groove (37) in a sliding mode, one first connecting rod (35) is connected between the sliding plate (31) and the first sliding block (33) as well as between the sliding groove (37) in a sliding mode, the second connecting rod (36) is connected between the first sliding block (33) and the second sliding block (34) in a rotating mode, the placing groove (38) is arranged on one side, facing the main body (1), of the sliding plate (31), the placing groove (38) is formed in the main body (1), and the convex strips (32) are fixedly connected to the outer side of the sliding plate (31).

4. The GIS positioning-based handheld partial discharge detection device according to claim 3, wherein: pulling mechanism (4) are including stay cord (41), winding dish (42), fixed axle (43), carousel (44) and first extension spring (45), the inside of main part (1) rotates and is connected with carousel (44), fixedly connected with is two on the lateral wall of carousel (44) first extension spring (45), the other end fixed connection of first extension spring (45) in on the lateral wall of main part (1), the top fixedly connected with of carousel (44) fixed axle (43), the top fixedly connected with of fixed axle (43) winding dish (42), winding dish (42) rotate connect in the winding has on the inside of main part (1) and the lateral wall stay cord (41), the one end fixed connection of stay cord (41) in the one end of first slider (33).

5. The GIS positioning-based handheld partial discharge detection device according to claim 4, wherein: stop gear (5) include stop block (51), first spring (52), supplementary piece (53) and second extension spring (54), the inside sliding connection of second slider (34) has stop block (51), the one end fixedly connected with of stop block (51) first spring (52), the other end fixed connection of first spring (52) in on the inner wall of second slider (34), one side sliding connection of spout (37) has supplementary piece (53), and the cross-section is the triangle-shaped the one end fixedly connected with of supplementary piece (53) second extension spring (54), the other end fixed connection of second extension spring (54) in on the inner wall of main part (1).

6. The GIS positioning-based handheld partial discharge detection device according to claim 5, wherein: the charging mechanism (6) comprises a plug (61), a connecting line (62), a positioning block (63), a lead screw (64), a first gear (65), a second gear (66), a chain (67), an auxiliary pulley (68), a containing disc (69), a rotating shaft (69a) and a spring (69b), the containing disc (69) is connected to the inside of the main body (1) in a rotating mode, the rotating shaft (69a) is fixedly connected to the end portion of the containing disc (69), the spring (69b) is fixedly connected to the other end of the rotating shaft (69a), the other end of the spring (69b) is fixedly connected to the inner wall of the main body (1), the second gear (66) is fixedly connected to one end of the containing disc (69), the positioning block (63) is arranged on one side of the containing disc (69), the positioning block (63) is connected to the inside of the main body (1) in a sliding mode, and the auxiliary pulley (68) is connected to, the middle part threaded connection of locating piece (63) has lead screw (64), the both ends of lead screw (64) rotate connect in the inside of main part (1), just fixedly connected with on the lateral wall of lead screw (64) first gear (65), first gear (65) with the meshing is connected with between second gear (66) chain (67), the inside of settling tank (38) is equipped with plug (61), the outside winding of storage disc (69) has connecting wire (62), the other end fixed connection of connecting wire (62) in the one end of plug (61), just connecting wire (62) twine in supplementary pulley (68).