CN206446620U - Portable secondary debugs dolly - Google Patents
Portable secondary debugs dolly Download PDFInfo
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- CN206446620U CN206446620U CN201621366542.1U CN201621366542U CN206446620U CN 206446620 U CN206446620 U CN 206446620U CN 201621366542 U CN201621366542 U CN 201621366542U CN 206446620 U CN206446620 U CN 206446620U
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- car body
- dolly
- handle
- plate
- portable
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- 208000002925 dental caries Diseases 0.000 claims abstract description 7
- 230000000694 effects Effects 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims description 5
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
Portable secondary debugs dolly, the problem of substation equipment maintenance and repair operation Instrumental carries inconvenient the problem of for solving.Including car body and handle, universal wheel is provided with vehicle bottom, handle is articulated and connected with car body, the upper and lower lockable mechanism for being used for that handle and car body to be fixed on to one piece is provided with car body；Transverse slat and a pair of risers are provided with the inner chamber of car body, the inner chamber of car body is divided into four cavitys, wicket is hinged with outside two cavitys in left side by transverse slat and riser, state and detent mechanism is provided between wicket and riser；It is respectively equipped with a pair of retractable doors outside each cavity on right side, outside plate that retractable door includes being hinged with car body, the inner panel being slidably connected on the inside of outside plate and with outside plate is placed in, provided with lock between two paired inner panels.The dolly, can be used for placing the equipment such as instrument and meter, line bag, cable hank and observing and controlling tester when that need not use the dolly, handle is unloaded from upper lock device, is folded in hiding groove.
Description
Technical field
The utility model is related to substation equipment maintenance and repair technical field, specifically a kind of Portable secondary debugging dolly.
Background technology
The secondary Overhaul site maintenance instrument of power transformation is more and scattered, the heavier not Portable belt of part instrument, carrying, and overhauls existing
Work is heavier, and same work on the spot place is more, and is related to many field operations such as outdoor, interior, and the working time, which strives, point takes by force
Second.Existing work on the spot equipment disposing way is " floor file stand formula ", when live transloading equipment and end-of-job cleaning equipment,
It is typically more cumbersome, the problem of optimizing implement in the urgent need to a kind of portable tool car and put, arrange.
Utility model content
The purpose of this utility model is to provide a kind of Portable secondary debugging dolly, substation equipment maintenance and repair the problem of for solving
The problem of operation Instrumental carries inconvenient.
The technical scheme in the invention for solving the technical problem is：Portable secondary debugs dolly, including car
Body and handle, universal wheel is provided with the bottom of the car body, it is characterized in that, the handle is articulated and connected with car body, in the car
Body is provided with the upper lockable mechanism and lower lockable mechanism for being used for that handle and car body to be fixed on to one piece；In the inner chamber of the car body
The inner chamber of car body is divided into four cavitys by a pair of risers provided with transverse slat and above and below transverse slat, the transverse slat and riser, on a left side
Wicket is hinged with outside two cavitys of side, detent mechanism is provided between the wicket and riser；Each sky on the right side
It is respectively equipped with a pair of retractable doors outside chamber, outside plate that the retractable door includes being hinged with car body, is placed on the inside of outside plate and is slided with outside plate
The inner panel of dynamic connection, provided with lock between two paired inner panels.
Further, the upper lockable mechanism includes upper lock device, portable plate, lock pin, locking spring and the first draw ring,
The upper lock device is fixed on car body, and portable plate is slidably fitted with the inner chamber of lock device on described, in the portable plate
On be fixed with lock pin, between the portable plate and the inwall of upper lock device be provided with locking spring, in the locking spring
Upper lock device is stretched out at the effect end of the lower lock pin of effect, the first draw ring is provided with the drive end of the lock pin, in the handle
It is provided with and acts on the jack that end grafting coordinates with lock pin.
Further, the upper lockable mechanism is identical with the structure of lower lockable mechanism.
Further, the detent mechanism mainly includes locator, slide plate, retaining spring, alignment pin and the second draw ring, institute
State locator to be fixed on wicket, slide plate is slidably fitted with the inner chamber of the locator, it is fixed to be fixed with the slide plate
Position pin, is provided with retaining spring, the effect of alignment pin in the presence of retaining spring between the slide plate and the inwall of locator
Locator is stretched out at end, and block is provided with the effect end of alignment pin, the second draw ring is provided with the drive end of alignment pin, in the riser
It is provided with the positioning hole coordinated with the effect end of alignment pin.
Further, it is conformed with the installation end of the inner panel, the projection is placed in the chute of outside plate and and chute
It is slidably connected, provided with the limited block being engaged with projection on the outside plate.
Further, provided with groove is hidden on the side wall of the car body, the lower lock device is placed in hiding groove.
The beneficial effects of the utility model are：The Portable secondary debugging dolly that the utility model is provided, can be used for putting
The equipment such as instrument and meter, line bag, cable hank and observing and controlling tester are put, and when needing to use, open wicket and retractable door.When
When need not use the dolly, handle is unloaded from upper lock device, is folded in hiding groove.
Brief description of the drawings
Fig. 1 is schematic diagram of the present utility model
Fig. 2 is the scheme of installation of handle；
Fig. 3 is the schematic diagram of handle；
Fig. 4 is schematic internal view of the present utility model；
Fig. 5 is the structural representation of retractable door；
Fig. 6 is the schematic diagram of upper lockable mechanism；
Fig. 7 is the schematic diagram of detent mechanism；
Fig. 8 is the cooperation schematic diagram of alignment pin and positioning hole；
In figure：1 car body, 11 universal wheels, 12 journal stirrups, 13 hide grooves, 14 cable hanks, 2 handles, 21 jacks, 22 handrails, on 3
Lock device, 31 portable plates, 32 lock pins, 33 locking springs, 34 first draw rings, 4 times lock devices, 5 wickets, 51 locators, 511 slide
Plate, 512 alignment pins, 513 retaining springs, 514 second draw rings, 515 blocks, 52 drawers, 6 transverse slats, 61 risers, 62 positioning holes, outside 7
Plate, 70 chutes, 71 inner panels, 711 projections, 72 locks, 73 limited blocks, 8 instrument and meters, 81 line bags, 82 protective calibration instrument, 83 observing and controlling schools
Test instrument.
Embodiment
As shown in Figures 1 to 8, the utility model mainly includes car body 1, handle 2, upper lockable mechanism, lower lockable mechanism, stretched
Contracting door, wicket 5, detent mechanism, transverse slat 6 and riser 61, the utility model is described in detail below in conjunction with the accompanying drawings.
As shown in figure 1, car body 1 is basis of the present utility model, universal wheel 11 is provided with the bottom of car body, on a left side for car body
Side wall, which is provided with, hides groove 13, and handle 2 is provided with hiding to be hinged on the upside of groove, as shown in figure 3, handle is the metalwork of U-shaped,
Jack 21 is provided with the installation end of handle, handrail 22 is provided with the holding end of handle, handrail is the rubber tube of surface irregularity,
The setting of handrail is easy to the grasping of handle and can prevent the skidding between hand and handle.To realize the fixation to handle, in car body
Left side wall provided with one be pointed to hide groove above journal stirrup 12, on journal stirrup be provided with upper lockable mechanism, upper lockable mechanism master
To include upper lock device 3, portable plate 31, upper lock pin 32, the draw ring 34 of locking spring 33 and first, as shown in figure 5, upper lock device
3 be cylindrical hollow structure, and portable plate 31 is slidably fitted with the inner chamber of upper lock device, locking is fixed with portable plate
Pin 32, between portable plate and the internal chamber wall of upper lock device be provided with locking spring 33, in the presence of locking spring portable plate with
The inwall contact of upper lock device and the effect end of lock pin are through upper lock device is stretched out after the side wall of upper lock device, when lock pin
After effect end is placed in the jack on handle, it is possible to achieve handle and car body are relatively fixed.It is provided with the drive end of lock pin
First draw ring 34, to facilitate the movement of driving lock pin.
As shown in Fig. 2 being provided with lower lockable mechanism, the structure phase of lower lockable mechanism and upper lockable mechanism at the middle part for hiding groove
Together, lower lockable mechanism includes lower lock device 4, portable plate, lock pin, locking spring and the first draw ring.When needing to hide handle
When hiding in groove, the lock pin in upper lock device can be pulled out from the jack on handle, then around pin joint pivotal handle
So that the lock pin in lower lock device is placed in the jack on handle, now handle is just fixed in hiding groove.
Transverse slat 6 and two risers 61 are provided with the inner chamber of car body, two risers are located at the both sides up and down of transverse slat respectively, horizontal
The inner chamber of car body is divided into four cavitys by plate and two risers, some drawers 52 is placed with upper left cavity, in drawer
Middle placement Work tool.Cable hank 14 is placed with the cavity of lower left, cable hank is used to conveniently switch on power.On upper left side and
It is respectively articulated with outside the cavity of lower left and wicket 5 is installed, detent mechanism is provided with wicket, detent mechanism mainly includes locator
51st, slide plate 511, alignment pin 512, the draw ring 514 of retaining spring 513 and second, locator are the hollow structure of cylinder, such as Fig. 7
It is shown, slide plate 511 is slidably fitted with the inner chamber of locator, alignment pin 512 is fixed with slide plate, in slide plate and locator
Inwall between be provided with retaining spring 513, in the presence of retaining spring alignment pin effect end stretch out locator, in alignment pin
Drive end be provided with the second draw ring 514.Block 515 is provided with the effect end of alignment pin, block is vertical with alignment pin.In riser
Leading flank is provided with positioning hole 62, as shown in figure 8, when block and positioning hole are vertically arranged, alignment pin be limited on riser and then
Wicket is relatively fixed with car body.After rotational positioning pin make it that block is parallel with positioning hole, the separation of alignment pin and riser can be achieved.
Cavity in upper right side is externally provided with a pair of retractable doors, and a pair of retractable doors, such as Fig. 5 also are provided with outside the cavity of lower right
Shown, retractable door includes outside plate 7 and inner panel 71, and the installation end of inner panel is slidably mounted in the chute 70 of outside plate, in the peace of inner panel
Dress end is conformed with 711, and the setting of projection can prevent inner panel from deviating from from outside plate.Limited block 73 is provided with outside plate, it is spacing
Block is located in the same horizontal plane with projection, and inner panel can not continue to be displaced outwardly with respect to outside plate after limited block is contacted with projection.Will be into
To two retractable doors on inner panel by lock 72 be connected in one piece, the closing to upper right side and lower right cavity can be achieved.
As shown in figure 4, being provided with protective calibration instrument 82 and observing and controlling tester 83, the sky in lower right in the cavity in upper right side
Instrument and meter 8 and line bag 81 are provided with chamber.When needing to use instrument and meter, line bag, protective calibration instrument and observing and controlling tester, beat
Unlocking, and inner panel is pushed into outside plate.
Claims (6)
1. Portable secondary debugs dolly, including car body and handle, universal wheel is provided with the bottom of the car body, it is characterized in that,
The handle is articulated and connected with car body, and the upper lockable mechanism for being used for that handle and car body to be fixed on to one piece is provided with the car body
With lower lockable mechanism；It is provided with transverse slat and a pair of risers above and below transverse slat in the inner chamber of the car body, the transverse slat and perpendicular
The inner chamber of car body is divided into four cavitys by plate, wicket is hinged with outside two cavitys in left side, between the wicket and riser
Provided with detent mechanism；A pair of retractable doors are respectively equipped with outside each cavity on the right side, the retractable door includes cutting with scissors with car body
The outside plate that connects, the inner panel being slidably connected on the inside of outside plate and with outside plate is placed in, provided with lock between two paired inner panels.
2. Portable secondary according to claim 1 debugs dolly, it is characterized in that, the upper lockable mechanism includes upper locking
Device, portable plate, lock pin, locking spring and the first draw ring, the upper lock device are fixed on car body, the lock device on described
Portable plate is slidably fitted with inner chamber, lock pin is fixed with the portable plate, in the portable plate and upper lock device
Locking spring is provided between wall, lock device is stretched out at the effect end of lock pin in the presence of the locking spring, in the lock
The drive end of shotpin is provided with the first draw ring, is provided with the handle and acts on the jack that end grafting coordinates with lock pin.
3. Portable secondary according to claim 2 debugs dolly, it is characterized in that, the upper lockable mechanism and lower locking machine
The structure of structure is identical.
4. Portable secondary according to claim 1 debugs dolly, it is characterized in that, the detent mechanism mainly includes positioning
Device, slide plate, retaining spring, alignment pin and the second draw ring, the locator are fixed on wicket, in the inner chamber of the locator
Slide plate is slidably fitted with, alignment pin is fixed with the slide plate, provided with positioning between the slide plate and the inwall of locator
Spring, locator is stretched out at the effect end of alignment pin in the presence of retaining spring, and block is provided with the effect end of alignment pin, fixed
The drive end of position pin is provided with the second draw ring, and the positioning hole coordinated with the effect end of alignment pin is provided with the riser.
5. Portable secondary according to claim 1 debugs dolly, it is characterized in that, it is provided with prominent in the installation end of the inner panel
Rise, the projection is placed in the chute of outside plate and is connected with slide, be provided with what is be engaged with projection on the outside plate
Limited block.
6. Portable secondary according to claim 1 debugs dolly, it is characterized in that, provided with hidden on the side wall of the car body
Groove is hidden, the lower lock device is placed in hiding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621366542.1U CN206446620U (en) | 2016-12-13 | 2016-12-13 | Portable secondary debugs dolly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621366542.1U CN206446620U (en) | 2016-12-13 | 2016-12-13 | Portable secondary debugs dolly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206446620U true CN206446620U (en) | 2017-08-29 |
Family
ID=59672711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621366542.1U Active CN206446620U (en) | 2016-12-13 | 2016-12-13 | Portable secondary debugs dolly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206446620U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106828562A (en) * | 2016-12-13 | 2017-06-13 | 国网青海省电力公司海西供电公司 | Portable secondary debugs dolly |
| CN108556884A (en) * | 2018-05-15 | 2018-09-21 | 韩理想 | A kind of communication cable transport device |
-
2016
- 2016-12-13 CN CN201621366542.1U patent/CN206446620U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106828562A (en) * | 2016-12-13 | 2017-06-13 | 国网青海省电力公司海西供电公司 | Portable secondary debugs dolly |
| CN108556884A (en) * | 2018-05-15 | 2018-09-21 | 韩理想 | A kind of communication cable transport device |
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