CN203237264U - Electrical test trolley - Google Patents
Electrical test trolley Download PDFInfo
- Publication number
- CN203237264U CN203237264U CN2013202295802U CN201320229580U CN203237264U CN 203237264 U CN203237264 U CN 203237264U CN 2013202295802 U CN2013202295802 U CN 2013202295802U CN 201320229580 U CN201320229580 U CN 201320229580U CN 203237264 U CN203237264 U CN 203237264U
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- CN
- China
- Prior art keywords
- base plate
- guardrail
- upper strata
- lower floor
- electrical test
- Prior art date
- 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 provides an electrical test trolley which comprises a connecting rod 4, an upper layer bottom plate 1, a lower layer bottom plate 3 and wheels 8. The connecting rod 4 is used for connecting and fixing the upper layer bottom plate 1 and the lower layer bottom plate 3 into a trolley body, and the wheels 8 are installed at the lower end of the connecting rod 4. The electrical test trolley is characterized in that both the upper layer bottom plate 1 and the lower layer bottom plate 3 are provided with guard bars and anti-skid rubber sheets. The electrical test trolley is simple in structure and can be used conveniently in the testing process of relay protection, the functions such as convenience, time saving, tidiness are achieved, and the working efficiency of maintainers is improved.
Description
Technical field
The utility model relates to mini-test car field, particularly, relates to a kind of electrical test dolly.
Background technology
At present, the development of electric system and safe and stable operation have brought huge power and benefit to national economy and social development.But simultaneously, especially power plant in the power industry, when concentrating maintenance, equipment can use experimental apparatus to launch a large amount of test jobs, frequent mobile instrument, handbarrow, at present these work all need a dead lift, work-site is at random, Efficiency Decreasing is unfavorable for the person, device security, and has increased the extra work of service personnel.The interval reaying protection test is as example under certain the annual overhaul 10kV of substation I section; each 10kV interval test period of this substation needs about 1 hour 30 minutes approximately; to be used in the test facility carrying and wiring dismounting of repetition and time about 30 minutes is wherein arranged; labour intensity is high; efficient is restricted, and is unfavorable for the person, device security.
For the problems referred to above, a lot of power plant have taked corresponding measure, and what wherein be widely used is a kind of test cart.This test cart and traditional dolly and indistinction although can solve to a certain extent the problem of instrument carrying, have also brought some problem demanding prompt solutions simultaneously.Because traditional dolly surface is more smooth, so that the instrument that carries on the dolly is slipped on the ground injury even damage in handling process.
The utility model content
In order to address the above problem, the utility model provides a kind of electrical test dolly, particularly, adopts following technical scheme:
A kind of electrical test dolly includes pipe link, upper strata base plate, lower floor's base plate and wheel, and described pipe link is connected into a car body with upper strata base plate and lower floor's base plate, and the lower end of described pipe link is equipped with wheel; Be equipped with guardrail on described upper strata base plate and the lower floor's base plate, be equipped with anti-skidding rubber on described upper strata base plate and the lower floor's base plate.
Further, be respectively equipped with three upper strata guardrails on three sides of described upper strata base plate, it is provided with the second guardrail that connects two pipe links in the relative both sides of base plate at the middle and upper levels, and opposite side is provided with the first guardrail that connects two pipe links.
Further, described the first guardrail connects the cross bar of two pipe links by one and the montant that this cross bar and upper strata base plate couple together is formed, and described the second guardrail is one to connect the cross bar of two pipe links.
Further, the upper strata base plate side at described the first guardrail place is longer than the upper strata base plate side length at the second guardrail place.
Further, both sides are provided with the lower floor's guardrail that connects two pipe links on the described lower floor base plate.
Further, described lower floor guardrail is one to connect the cross bar of two pipe links.
Further, described lower floor guardrail is corresponding in the position that the upper strata base plate arranges with the second guardrail in the position that lower floor's base plate arranges.
Further, under the base plate of described upper strata a drawer is set.
Further, described wheel is cardan wheel.
Further, described cardan wheel is provided with closing appliance.
Technical scheme before the utility model has adopted and has been different from has been set up respectively guardrail and has been set up anti-skidding rubber at little car bottom plate simultaneously on traditional dolly.By adopting the technical solution of the utility model can effectively solve the easy landing problem of instrument of traditional dolly, the fixation of being convenient to equipment and instrument is laid, be convenient to keeping and maintenance, be convenient to standardization, make things convenient for the service personnel operation, thereby improve repair quality and efficient, be conducive to the field man person, device security.
Description of drawings
Fig. 1 front view of the present utility model;
Fig. 2 left view of the present utility model.
Attached number in the figure explanation: the 1-upper strata base plate 2-drawer 3-base plate 4-of lower floor pipe link 5-the first guardrail 6-the second guardrail 8-of guardrail 7-lower floor wheel.
The specific embodiment
As shown in Figures 1 and 2, a kind of electrical test dolly of the present utility model, include pipe link 4, upper strata base plate 1, lower floor's base plate 3 and wheel 8, described pipe link 4 is connected into a car body with upper strata base plate 1 and lower floor's base plate 3, and the lower end of described pipe link 4 is equipped with wheel 8; Be equipped with guardrail on described upper strata base plate 1 and the lower floor's base plate 3, be equipped with anti-skidding rubber on described upper strata base plate 1 and the lower floor's base plate 3.On dolly, set up respectively guardrail and set up anti-skidding rubber at little car bottom plate simultaneously, but actv. prevents dropping of test apparatus, instrument.
Moreover, being respectively equipped with three upper strata guardrails on three sides of described upper strata base plate 1, it is provided with the second guardrail 6 that connects two pipe links 4 in base plate 1 relative both sides at the middle and upper levels, and opposite side is provided with the first guardrail 5 that connects two pipe links 4.Three sides are provided with guardrail, and a side is not established the design of guardrail, when warranty test instrument, tool part drop, and taking-up that can be more convenient and loading test instrument, instrument.
Moreover described the first guardrail 5 connects the cross bar of two pipe links 4 by one and the montant that this cross bar and upper strata base plate 1 couple together is formed, and described the second guardrail 6 is one to connect the cross bar of two pipe links 4.Be about to the first guardrail 5 and be set to the palisade guardrail, can better keep like this steadiness of guardrail.
Moreover the upper strata base plate side at described the first guardrail 5 places is longer than the upper strata base plate side length at the second guardrail 6 places.Such layout is so that the symmetrical configuration of electrical test dolly is more attractive in appearance.
Moreover both sides are provided with the lower floor's guardrail 7 that connects two connecting rods 4 on the described lower floor base plate 3.Lower floor's base plate only arranges two guardrails, mainly be since lower floor's base plate mostly load in, large-scale instrument, only in the front and back side two lower floor's guardrails 7 are set, guaranteed that instrument can not drop, made things convenient for simultaneously and loaded and take out.
Moreover, described lower floor guardrail 7 be one to connect the cross bar of two pipe links 4.Lower floor's guardrail 7 simple in structure effectively prevents from having saved cost when instrument from dropping reaching.
Moreover described lower floor guardrail 7 is corresponding in the position that upper strata base plate 1 arranges with the second guardrail 6 in the position that lower floor's base plate 3 arranges.Such setting can make dolly better determine direct of travel, has guaranteed test apparatus stablizing in traveling process.
Moreover described upper strata base plate arranges a drawer 2 for 1 time.The electrical overhaul personnel can store classifiedly relevant service kit in drawer, so that test cart instrument, tool storage are orderly, improved the efficient of maintenance.
Moreover described wheel 8 is cardan wheel.So that the random quick travel of test cart, greatly increased the portability of test cart.
At last, described cardan wheel is provided with closing appliance.But actv. restraint test dolly has increased the steadiness of test cart.
Embodiment 1
As shown in Figures 1 and 2, be to have adopted electrical test dolly of the present utility model.Include pipe link 4, upper strata base plate 1, lower floor's base plate 3 and wheel 8, pipe link 4 is connected into a car body with upper strata base plate 1 and lower floor's base plate 3, and the lower end of pipe link 4 is equipped with wheel 8; Be equipped with guardrail on upper strata base plate 1 and the lower floor's base plate 3, be equipped with anti-skidding rubber on upper strata base plate 1 and the lower floor's base plate 3.Be respectively equipped with three upper strata guardrails on three sides of upper strata base plate 1, it is provided with the second guardrail 6 that connects two pipe links 4 in base plate 1 relative both sides at the middle and upper levels, and opposite side is provided with the first guardrail 5 that connects two pipe links 4.The first guardrail 5 connects the cross bar of two pipe links 4 by one and the montant that this cross bar and upper strata base plate 1 couple together is formed, and the second guardrail 6 is one to connect the cross bar of two pipe links 4.The upper strata base plate side at the first guardrail 5 places is longer than the upper strata base plate side length at the second guardrail 6 places.Both sides are provided with the lower floor's guardrail 7 that connects two pipe links 4 on lower floor's base plate 3.Lower floor's guardrail 7 be one to connect the cross bar of two pipe links 4.Lower floor's guardrail 7 is corresponding in the position that upper strata base plate 1 arranges with the second guardrail 6 in the position that lower floor's base plate 3 arranges.Wheel 8 is cardan wheel, and cardan wheel is provided with closing appliance.Adopt the electrical test dolly of this technical scheme mainly to be divided into two-layer up and down, the upper strata base plate mainly carries small-sized electric test apparatus during work, on lower floor's base plate in the main carrying, the large electric test apparatus, owing to up and down all be provided with guard rail and anti-skidding rubber on the two-layer base plate, in moving process, drop and damage but actv. prevents the instrument that carries on the electrical test dolly.Again because electrical test dolly pipe link bottom is provided with cardan wheel, and on the cardan wheel with closing appliance, can realize that dolly is arbitrarily mobile and effectively fixing, increased greatly the portability of dolly, improved the work efficiency of service personnel.
As shown in Figures 1 and 2, be to have adopted electrical test dolly of the present utility model.Include pipe link 4, upper strata base plate 1, lower floor's base plate 3 and wheel 8, pipe link 4 is connected into a car body with upper strata base plate 1 and lower floor's base plate 3, and the lower end of pipe link 4 is equipped with wheel 8; Be equipped with guardrail on upper strata base plate 1 and the lower floor's base plate 3, be equipped with anti-skidding rubber on upper strata base plate 1 and the lower floor's base plate 3.Be respectively equipped with three upper strata guardrails on three sides of upper strata base plate 1, it is provided with the second guardrail 6 that connects two pipe links 4 in base plate 1 relative both sides at the middle and upper levels, and opposite side is provided with the first guardrail 5 that connects two pipe links 4.The first guardrail 5 connects the cross bar of two pipe links 4 by one and the montant that this cross bar and upper strata base plate 1 couple together is formed, and the second guardrail 6 is one to connect the cross bar of two pipe links 4.The upper strata base plate side at the first guardrail 5 places is longer than the upper strata base plate side length at the second guardrail 6 places.Both sides are provided with the lower floor's guardrail 7 that connects two pipe links 4 on lower floor's base plate 3.Lower floor's guardrail 7 be one to connect the cross bar of two pipe links 4.Lower floor's guardrail 7 is corresponding in the position that upper strata base plate 1 arranges with the second guardrail 6 in the position that lower floor's base plate 3 arranges.The upper strata base plate arranges a drawer 2 for 1 time.Wheel 8 is cardan wheel, and cardan wheel is provided with closing appliance.Adopt the electrical test dolly of this technical scheme mainly to be divided into two-layer up and down, and be provided with a drawer in base plate bottom, upper strata, the upper strata base plate mainly carries small-sized electric test apparatus during work, on lower floor's base plate in the main carrying, the large electric test apparatus, and be used for depositing mini-test instrument and logging instrument in the drawer.The test cart various piece is deposited different equipments, reaching the purpose that takes full advantage of test cart, and more is conducive to test the operation of service personnel.Owing to up and down all be provided with guard rail and anti-skidding rubber on the two-layer base plate, in moving process, drop and damage but actv. prevents the instrument that carries on the electrical test dolly.Again because electrical test dolly pipe link bottom is provided with cardan wheel, and on the cardan wheel with closing appliance, can realize that dolly is arbitrarily mobile and effectively fixing, increased greatly the portability of dolly, improved the work efficiency of service personnel.
The above only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, although the utility model discloses as above with preferred embodiment, yet be not to limit the utility model, anyly be familiar with the technical personnel of this patent within not breaking away from the technical solutions of the utility model scope, when the technology contents that can utilize above-mentioned prompting is made a little change or is modified to the equivalent embodiment of equivalent variations, in every case be the content that does not break away from technical solutions of the utility model, any simple modification that foundation technical spirit of the present utility model is done above embodiment, equivalent variations and modification all still belong in the scope of the utility model scheme.
Claims (10)
1. electrical test dolly, include pipe link (4), upper strata base plate (1), lower floor's base plate (3) and wheel (8), described pipe link (4) is connected into a car body with upper strata base plate (1) and lower floor's base plate (3), and the lower end of described pipe link (4) is equipped with wheel (8); It is characterized in that, be equipped with guardrail on described upper strata base plate (1) and the lower floor's base plate (3), be equipped with anti-skidding rubber on described upper strata base plate (1) and the lower floor's base plate (3).
2. a kind of electrical test dolly according to claim 1, it is characterized in that, be respectively equipped with three upper strata guardrails on three sides of described upper strata base plate (1), it is provided with the second guardrail (6) that connects two pipe links (4) in the relative both sides of base plate (1) at the middle and upper levels, and opposite side is provided with the first guardrail (5) that connects two pipe links (4).
3. a kind of electrical test dolly according to claim 2, it is characterized in that, described the first guardrail (5) connects the cross bar of two pipe links (4) by one and the montant that this cross bar and upper strata base plate (1) couple together is formed, and described the second guardrail (6) is the cross bar of connection two pipe links (4).
4. a kind of electrical test dolly according to claim 3 is characterized in that, the upper strata base plate side at described the first guardrail (5) place is longer than the upper strata base plate side length at the second guardrail (6) place.
5. a kind of electrical test dolly according to claim 1 is characterized in that, described lower floor base plate (3) both sides are provided with the lower floor's guardrail (7) that connects two pipe links (4).
6. a kind of electrical test dolly according to claim 5 is characterized in that, described lower floor guardrail (7) is the cross bar of connection two pipe links (4).
7. a kind of electrical test dolly according to claim 6 is characterized in that, described lower floor guardrail (7) is corresponding in the position that upper strata base plate (1) arranges with the second guardrail (6) in the position that lower floor's base plate (3) arranges.
8. the described a kind of electrical test dolly of any one is characterized in that according to claim 1-7, and a drawer (2) is set under the described upper strata base plate (1).
9. the described a kind of electrical test dolly of any one is characterized in that described wheel (8) is cardan wheel according to claim 1-7.
10. a kind of electrical test dolly according to claim 9 is characterized in that described cardan wheel is provided with closing appliance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202295802U CN203237264U (en) | 2013-04-28 | 2013-04-28 | Electrical test trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202295802U CN203237264U (en) | 2013-04-28 | 2013-04-28 | Electrical test trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203237264U true CN203237264U (en) | 2013-10-16 |
Family
ID=49314587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202295802U Expired - Fee Related CN203237264U (en) | 2013-04-28 | 2013-04-28 | Electrical test trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203237264U (en) |
-
2013
- 2013-04-28 CN CN2013202295802U patent/CN203237264U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131016 Termination date: 20200428 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |