CN204464823U - Simple and easy collapsible 10 kilovolt middle-placed cabinet electricity check trolleys - Google Patents
Simple and easy collapsible 10 kilovolt middle-placed cabinet electricity check trolleys Download PDFInfo
- Publication number
- CN204464823U CN204464823U CN201520183197.7U CN201520183197U CN204464823U CN 204464823 U CN204464823 U CN 204464823U CN 201520183197 U CN201520183197 U CN 201520183197U CN 204464823 U CN204464823 U CN 204464823U
- Authority
- CN
- China
- Prior art keywords
- trolley
- electricity check
- bolt
- cabinet electricity
- baffle plate
- 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.)
- Active
Links
- 230000005611 electricity Effects 0.000 title claims abstract description 29
- 238000009413 insulation Methods 0.000 claims abstract description 25
- 238000012795 verification Methods 0.000 claims abstract description 21
- 230000004888 barrier function Effects 0.000 claims abstract description 20
- 239000000463 material Substances 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 4
- 239000004800 polyvinyl chloride Substances 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 3
- 238000005304 joining Methods 0.000 claims description 3
- 230000006378 damage Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Abstract
Simple and easy collapsible 10 kilovolt middle-placed cabinet electricity check trolleys, relate to a kind of electricity check trolley.At present, electricity check trolley, volume is large, difficult.The utility model comprises trolley, insulation barrier, safer contact, it is characterized in that: described trolley both sides are provided with the multiple wheels for movement, the rear portion of trolley is provided with handle, described insulation barrier comprises overhead gage and lower baffle plate, connected by the first hinge between described overhead gage and lower baffle plate, described lower baffle plate and trolley are connected by the second hinge, described overhead gage both sides are connected by the axostylus axostyle affixed with it one end with the support bar vertically placed for supports insulative baffle plate, described trolley rear portion is connected with corner brace, the other end of described support bar and corner brace are connected by the 3rd bolt, described insulation barrier is provided with electrical verification perforate, described safer contact is located at the front end of trolley, described safer contact is connected with trolley by the second bolt and screw.The technical program structure is simple, easy to operate, collapsible.
Description
Technical field
The utility model relates to a kind of electricity check trolley.
Background technology
Electrical verification is very important in power transformation operation work, all require to carry out electrical verification in repair apparatus side of may sending a telegram here in the operating process of electric equipment interruption maintenance, thus confirming electric equipment installing earth connection (or the earthing switch blade that closes) front true no-voltage, electrical verification is the major measure avoiding occurring live connection of ground wire (conjunction earthing switch blade) pernicious misoperation fault.And stop the longer time all will be spent to carry out equipment electrical verification work in labour operation at equipment, just can guarantee the safety of the person and the equipment operated. at every turnThe electricity check trolley of electric equipment genuine configuration is typically equipped with electrical verification epoxy resin bushing, and all adopt steel shoe, hand-rail type operating mechanism complex structure, service speed is slow, there is equipment heaviness, volume is large, difficult, operations staff expends more time and efforts in electrical verification link in operation, also there is certain personnel's injury risk.
Utility model content
The technical assignment of the technical problems to be solved in the utility model and proposition carries out improving to prior art and improves, and provides simple and easy collapsible 10 kilovolt middle-placed cabinet electricity check trolleys, to reach simple to operate, promotes safety, the object of shortening electrical verification time.For this reason, the utility model takes following technical scheme.
Simple and easy collapsible 10 kilovolt middle-placed cabinet electricity check trolleys, comprise trolley, insulation barrier, safer contact, it is characterized in that: described trolley both sides are provided with the multiple wheels for movement, the rear portion of trolley is provided with handle, described insulation barrier comprises overhead gage and lower baffle plate, connected by the first hinge between described overhead gage and lower baffle plate, described lower baffle plate and trolley are connected by the second hinge, described overhead gage both sides are connected by the axostylus axostyle affixed with it one end with the support bar vertically placed for supports insulative baffle plate, described trolley rear portion is connected with corner brace, the other end of described support bar and corner brace are connected by the 3rd bolt, described insulation barrier is provided with electrical verification perforate, described safer contact is located at the front end of trolley, described safer contact is connected with trolley by the second bolt and screw.Structure simple operations facilitates collapsible.
As improving further and supplementing technique scheme, the utility model also comprises following additional technical feature.
Described shaft diameter is less than the cooperation through hole of support bar, and the major diameter of thread of the 3rd described bolt is less than the through-hole diameter of support bar and the corner brace matched with it.Be convenient to adjust rotary supporting rod.
The clear size of opening of the trolley that the second bolt of described safer contact is corresponding is greater than the second bolt thread external diameter, and the trolley corresponding to described screw is provided with the tapped through hole matched with screw.Be convenient to the rotation of safer contact and fix.
Described safer contact comprises front contact and brace, and it is affixed that the first bolt is passed through in front contact rear portion and brace front portion, and brace shape is L shape, and front contact shape is U-shaped.Be convenient to reduce material and manufacturing cost.
The front end of described front contact is provided with outward flanging.Front contact can be reduced and middle-placed switch cabinet touches the damage brought to middle-placed switch cabinet.
The rear portion of described front contact and the joining vertical direction of brace are provided with many exhausting holes.Be convenient to regulate the height of front contact to make it to adapt to middle-placed switch cabinet position.
It is excessive that the two ends of described support bar are fillet.Reduce the injury to operating personnel.
Described insulation barrier material selection polyvinyl chloride panel.Insulating capacity is strong, lighter in weight.
The material of described axostylus axostyle is insulation selflubricatingpiston.Reinforced insulation and lubrication.
The first described hinge material is ambroin.Reinforced insulation.
Described trolley is that the bending of steel plate plate forms.Intensity is large.
Beneficial effect: removed electrical verification epoxy resin bushing on the basis of genuine configuration electricity check trolley, the baffle plate of steel makes polyvinyl chloride panel into as insulation barrier, both meets safety requirements like this, significantly reduces again the weight of dolly; Operating mechanism hand-rail type is changed hand propelled, realizes simple to operate, shorten the electrical verification time; In order to meet safe distance requirement, add safer contact, the requirement of electricity check trolley use safety can be met; Foldable-type baffle realizes folder function, reduces taking up room further, more can embody portable function.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model end view.
Fig. 3 is the utility model vertical view.
In figure: 1-trolley; 2-insulation barrier; 3-safer contact; 4-flange; 5-first hinge; 6-electrical verification perforate; 7-support bar; 8-handle; 9-wheel; 10-through hole; 11-second hinge; 12-corner brace; 13-the 3rd bolt; 14-first bolt; 15-second bolt; 16-screw; 17-axostylus axostyle; 21-lower baffle plate; 22-overhead gage; 31-front contact; 32-brace.
Embodiment
Below in conjunction with Figure of description, the technical solution of the utility model is described in further detail.
As Figure 1-3, simple and easy collapsible 10 kilovolt middle-placed cabinet electricity check trolleys, comprise trolley 1, insulation barrier 2, safer contact 3, described trolley 1 forms for steel plate bending, trolley 1 both sides are provided with 6 the symmetrical wheels 9 for movement, the rear portion of trolley 1 is provided with 2 plastic handles 8 that can be used for hand push and hold up, and is convenient to push-and-pull dolly.
In order to improve insulating properties, reduce weight and realize folding functional, described insulation barrier 2 comprises overhead gage 22 and lower baffle plate 21, insulation barrier 2 material selection polyvinyl chloride panel, connected by the first hinge 5 between described overhead gage 22 and lower baffle plate 21, overhead gage 22 folds by plastics first hinge 5 and lower baffle plate 21, described lower baffle plate 21 and trolley 1 are connected by the second hinge 11, lower baffle plate 21 is placed on the upper surface of trolley 1 by the second hinge 11 fold flat, described overhead gage 22 both sides are connected with the support bar 7 vertically placed for supports insulative baffle plate 2 by the axostylus axostyle 17 affixed with it, described axostylus axostyle 17 diameter is less than the cooperation through hole of support bar 7, the material of axostylus axostyle 17 is insulation selflubricatingpiston.Support bar 7 totally 2, is symmetrically distributed in insulation barrier 2 both sides, and it is excessive that the two ends of support bar 7 are fillet.Described trolley 1 rear portion is connected with corner brace 12, and the other end of described support bar 7 and corner brace 12 are connected by the 3rd bolt 13, and the major diameter of thread of the 3rd bolt 13 is less than the through-hole diameter of the support bar 7 and corner brace 12 matched with it.
The conveniently safe distance of electrical verification and increase operator and middle-placed switch cabinet, described insulation barrier 2 is provided with electrical verification perforate 6, and described safer contact 3 is located at the front end of trolley 1.Described safer contact 3 comprises front contact 31 and brace 32, it is affixed that the first bolt 14 is passed through in front contact 31 rear portion and brace 32 front portion, rear portion and the joining vertical direction of brace 32 of front contact 31 are provided with many exhausting holes 10, the convenient height regulating front contact 31.Brace 32 shape is L shape, and front contact 31 shape is U-shaped, and injure the touching of middle-placed switch cabinet to reduce, the front end of front contact 31 is provided with outward flanging 4.
In order to realize the rotation of safer contact 3 and fix, the brace 32 of safer contact 3 is connected with trolley 1 by the second bolt 15 and screw 16, the clear size of opening of the trolley 1 that the second described bolt 15 is corresponding is greater than the second bolt 15 major diameter of thread, and the described trolley 1 corresponding to screw 16 is provided with the tapped through hole matched with screw 16.
This electricity check trolley is carried to by electrical verification middle-placed switch cabinet place during use, and open electricity check trolley insulation barrier, make it vertically placement vertical with trolley, and fix with the support bar 7 of dolly both sides, with the second bolt 15 for axle center rotates one of them safer contact 3, make it perpendicular to insulation barrier 2, and screw 16 downward screw-in trolley 1 is fixed safer contact 3, then use the same method and open fixing another one safer contact 3, then electricity check trolley is placed middle-placed switch cabinet doorway, and aim at slide rail position, again electricity check trolley is pushed in middle-placed switch cabinet, aim at electrical verification perforate 6, electroscope is stretched in electrical verification perforate 6, and electrical verification is carried out to electrical verification position, after electrical verification, electricity check trolley is pulled out middle-placed switch cabinet, electricity check trolley is folded, in placement tool cabinet.
Simple and easy collapsible 10 kilovolt middle-placed cabinet electricity check trolleys shown in above Fig. 1-3 are specific embodiment of the utility model; the utility model substantive distinguishing features and progress are embodied; can according to the use needs of reality; under enlightenment of the present utility model; it is carried out to the equivalent modifications of the aspect such as shape, structure, all at the row of the protection range of this programme.
Claims (10)
1. simple and easy collapsible 10 kilovolt middle-placed cabinet electricity check trolleys, comprise trolley (1), insulation barrier (2), safer contact (3), it is characterized in that: described trolley (1) both sides are provided with the multiple wheels (9) for movement, the rear portion of trolley (1) is provided with handle (8), described insulation barrier (2) comprises overhead gage (22) and lower baffle plate (21), connected by the first hinge (5) between described overhead gage (22) and lower baffle plate (21), described lower baffle plate (21) and trolley (1) are connected by the second hinge (11), described overhead gage (22) both sides are connected by the axostylus axostyle (17) affixed with it one end with the support bar (7) vertically placed for supports insulative baffle plate (2), described trolley (1) rear portion is connected with corner brace (12), the other end of described support bar (7) and corner brace (12) are connected by the 3rd bolt (13), described insulation barrier (2) is provided with electrical verification perforate (6), described safer contact (3) is located at the front end of trolley (1), described safer contact (3) is connected with trolley (1) by the second bolt (15) and screw (16).
2. simple and easy collapsible 10 kilovolt middle-placed cabinet electricity check trolleys according to claim 1, it is characterized in that: described axostylus axostyle (17) diameter is less than the cooperation through hole of support bar (7), the major diameter of thread of the 3rd described bolt (13) is less than the through-hole diameter of support bar (7) and the corner brace (12) matched with it.
3. simple and easy collapsible 10 kilovolt middle-placed cabinet electricity check trolleys according to claim 2, it is characterized in that: the clear size of opening of the trolley (1) that described the second bolt (15) is corresponding is greater than the second bolt (15) major diameter of thread, the described trolley (1) corresponding to screw (16) is provided with the tapped through hole matched with screw (16).
4. simple and easy collapsible 10 kilovolt middle-placed cabinet electricity check trolleys according to claim 3, it is characterized in that: described safer contact (3) comprises front contact (31) and brace (32), it is affixed that the first bolt (14) is passed through in front contact (31) rear portion and brace (32) front portion, brace (32) shape is L shape, and front contact (31) shape is U-shaped.
5. simple and easy collapsible 10 kilovolt middle-placed cabinet electricity check trolleys according to claim 4, is characterized in that: the front end of described front contact (31) is provided with outward flanging (4).
6. simple and easy collapsible 10 kilovolt middle-placed cabinet electricity check trolleys according to claim 5, is characterized in that: rear portion and brace (32) the joining vertical direction of described front contact (31) are provided with many exhausting holes (10).
7. simple and easy collapsible 10 kilovolt middle-placed cabinet electricity check trolleys according to claim 1, is characterized in that: it is excessive that the two ends of described support bar (7) are fillet.
8. simple and easy collapsible 10 kilovolt middle-placed cabinet electricity check trolleys according to claim 1, is characterized in that: described insulation barrier (2) material selection polyvinyl chloride panel.
9. simple and easy collapsible 10 kilovolt middle-placed cabinet electricity check trolleys according to claim 2, is characterized in that: the material of described axostylus axostyle (17) is insulation selflubricatingpiston.
10. simple and easy collapsible 10 kilovolt middle-placed cabinet electricity check trolleys according to claim 1, is characterized in that: described the first hinge (5) material is ambroin; Described trolley (1) forms for steel plate bending.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520183197.7U CN204464823U (en) | 2015-03-30 | 2015-03-30 | Simple and easy collapsible 10 kilovolt middle-placed cabinet electricity check trolleys |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520183197.7U CN204464823U (en) | 2015-03-30 | 2015-03-30 | Simple and easy collapsible 10 kilovolt middle-placed cabinet electricity check trolleys |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204464823U true CN204464823U (en) | 2015-07-08 |
Family
ID=53671650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520183197.7U Active CN204464823U (en) | 2015-03-30 | 2015-03-30 | Simple and easy collapsible 10 kilovolt middle-placed cabinet electricity check trolleys |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204464823U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104795746A (en) * | 2015-03-30 | 2015-07-22 | 国家电网公司 | Simple and easy foldable 10-kilovolt centrally installed switchgear electrical inspection trolley |
| CN104993414A (en) * | 2015-08-05 | 2015-10-21 | 国家电网公司 | Insulation barrier trolley for high-voltage switch cabinet |
| CN105171597A (en) * | 2015-09-17 | 2015-12-23 | 国网山东省电力公司枣庄供电公司 | Handling and carrying device for large workpieces |
| CN111740339A (en) * | 2020-08-04 | 2020-10-02 | 南阳市鑫特电气有限公司 | Gas insulation type switch cabinet |
| CN113078573A (en) * | 2021-05-25 | 2021-07-06 | 广东电网有限责任公司东莞供电局 | High-voltage insulation baffle device |
-
2015
- 2015-03-30 CN CN201520183197.7U patent/CN204464823U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104795746A (en) * | 2015-03-30 | 2015-07-22 | 国家电网公司 | Simple and easy foldable 10-kilovolt centrally installed switchgear electrical inspection trolley |
| CN104993414A (en) * | 2015-08-05 | 2015-10-21 | 国家电网公司 | Insulation barrier trolley for high-voltage switch cabinet |
| CN105171597A (en) * | 2015-09-17 | 2015-12-23 | 国网山东省电力公司枣庄供电公司 | Handling and carrying device for large workpieces |
| CN111740339A (en) * | 2020-08-04 | 2020-10-02 | 南阳市鑫特电气有限公司 | Gas insulation type switch cabinet |
| CN113078573A (en) * | 2021-05-25 | 2021-07-06 | 广东电网有限责任公司东莞供电局 | High-voltage insulation baffle device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204464823U (en) | Simple and easy collapsible 10 kilovolt middle-placed cabinet electricity check trolleys | |
| CN104795746A (en) | Simple and easy foldable 10-kilovolt centrally installed switchgear electrical inspection trolley | |
| CN109510102B (en) | Electric and manual combined two-split-conductor outgoing operation platform | |
| CN203632103U (en) | Hot-line work mechanical arm for high-voltage power transmission line | |
| CN201742012U (en) | Phase determination movable bracket for metal enclosed 10 kV high voltage switch cabinet | |
| CN206135256U (en) | Rural power distribution platform district of going up and down | |
| CN107482329B (en) | A kind of easily ground line operating platform | |
| CN204885971U (en) | Portable 10KV nuclear phase handcart | |
| CN208226272U (en) | A kind of assembly and disassembly ground line auxiliary tool | |
| CN204046006U (en) | A kind of wheelbarrow switch operation inspection platform braked | |
| CN206794455U (en) | Copper bar bending device | |
| CN207691011U (en) | A kind of night vision 3-degree-of-freedom electrical remote control jointing clamp | |
| CN106299764B (en) | A kind of wired earth wire clamp with double hanging wire modes | |
| CN205985993U (en) | Change short circuit fixture that 220kV pipe generating line line stretcher pressed from both sides with electricity | |
| CN206349674U (en) | A kind of enclosed switchgear busbar grounding specific purpose tool | |
| CN112443192B (en) | Dismounting device that special high voltage insulation cross arm was used | |
| CN216013515U (en) | Portable 10kV middle-mounted switch cabinet nuclear phase handcart device | |
| CN204407752U (en) | Portable self-adapted type 10kV switch cabinet electricity detection trolley | |
| CN105346918B (en) | Distribution switchgear cabinet is installed with regard to bit platform | |
| CN204189742U (en) | A kind of high-voltage switch gear distant place emergency brake-dividing device | |
| CN202276075U (en) | Opening handle for insulating baffle | |
| CN210350580U (en) | Transformer substation's current transformer dismouting auxiliary device | |
| CN203883356U (en) | An enclosed-type switch cabinet auxiliary electricity-checking handcart | |
| CN203660791U (en) | Wound-type motor rotor coil cutting device | |
| CN201525045U (en) | Cutting machine of portable type screen top copper rod bus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |