CN202529735U - Assembled type electric screen lifting device - Google Patents
Assembled type electric screen lifting device Download PDFInfo
- Publication number
- CN202529735U CN202529735U CN201220158732XU CN201220158732U CN202529735U CN 202529735 U CN202529735 U CN 202529735U CN 201220158732X U CN201220158732X U CN 201220158732XU CN 201220158732 U CN201220158732 U CN 201220158732U CN 202529735 U CN202529735 U CN 202529735U
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- electric
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- lifting device
- sliding rail
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- Expired - Fee Related
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- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- 238000010276 construction Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
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Abstract
The utility model relates to an assembled type electric screen lifting device, and belongs to the technical field of equipment special for an electric power system. The assembled type electric screen lifting device comprises a base type trolley and an electric lifting mechanism. The base type trolley is in a portal frame structure and composed of a base seat (2), a connecting rod (3) a supporting frame (4) and a beam. The electric lifting mechanism is composed of an electric hoist (11), a sliding rail and an electric junction box (10), wherein the sliding rail is arranged on the beam, the electric hoist is arranged on the sliding rail, and a power line of the electric hoist is connected with the electric junction box. The assembled type electric screen lifting device has the advantages that the mode that the base type trolley and the electric lifting mechanism are cooperated is adopted, all the parts are respectively provided with a detachable structure, especially the detachable electric lifting mechanism is utilized, and therefore the assembled type electric screen lifting device can be suitable for lifting a screen cabinet which is already in operation in position in a master-control room with a small space; the assembled type electric screen lifting device is simple in structure, convenient to operate, safe, reliable, and high in protection of the screen cabinet which is already in operation; and leftover materials can be taken full advantage as the materials for making the assembled type electric screen lifting device, and therefore the manufacturing cost of the assembled type electric screen lifting device is low.
Description
Technical field
The utility model relates to the electronic screen device that hangs of a kind of assembly type, is used for the electric screen cabinet hoisted in position that will move at substation's master control room, belongs to electric system specialized equipment technical field.
Background technology
Substation combines and to be one from retrofit work and to involve a wide range of knowledge, and power off time is long, the complex engineering that work capacity is big, and requirement must promote up the safety of retrofit work and quality in the power off time of as far as possible lacking.The narrow space that subject matter is exactly main control room that background technology exists, protection screen blank panel position is not enough, can not in advance secondary line be connected, and burn in period is delayed, and causes extensive work all to overstock in outage, influences job schedule and safety.In order to address this problem, we utilize the method that pads up new protection screen to solve the not enough problem in blank panel position.But removing old dish, when new building is in place, is needing personnel selection will shield cabinet and lift in place; In this process, newly shield cabinet and be in running state, because the space is narrow and small and several people's firmly uneven inclination or the collision that often causes protection screen; Be easy to cause protecting malfunction, and work efficiency is extremely low.
The utility model content
The utility model purpose provides the electronic screen device that hangs of a kind of assembly type, can assemble in the small space in master control room, and smooth running, easy and simple to handle, high efficiency, high safety, with low cost solve the problems referred to above that exist in the background technology.
The technical scheme of the utility model is:
The electronic screen device that hangs of assembly type; Comprise base type dolly and electronic derricking gear; The portal frame construction that the base type dolly is made up of base, connecting rod, support and crossbeam, electronic derricking gear is made up of electric block, sliding rail and electronic connection box, and sliding rail is set on the crossbeam; Electric block is arranged on the sliding rail, and the power line of electric block is connected with electronic connection box.Universal rubber wheel is set below the described base, and support 4 is four; Described crossbeam is the I shape crossbeam, can doublely do the sliding rail of electronic derricking gear, and electronic connection box is set above; Electric block can sway on sliding rail.
Each parts of base type dolly all can disassembly and assembly, are that direct insertion sleeve pipe is connected between base and the support, adopt bolt between support and the crossbeam; The electronic connection box attended operation system of electronic derricking gear, operating system is made up of 220V power supply and operating handle, and 220V power supply and operating handle have power supply aviation plug and operating handle aviation plug, and adopt direct insertion the connection between the electronic connection box.
The beneficial effect of the utility model is: adopt base type dolly and electronic derricking gear to combine; All parts have demountable structure; Especially adopting can the electronic derricking gear of stack-mounted, and the screen of the operation cabinet lifting that goes in the master control room of little space is in place; The utility model is simple in structure, and is easy to operate, safe and reliable, high to the dish cabinet protectiveness of having moved; The material of making the utility model can make full use of leftover pieces, low preparation cost.
Description of drawings
Fig. 1 is the structural representation of the utility model base;
Fig. 2 is the structural representation of the utility model support;
Fig. 3 is the structural representation of the utility model crossbeam and electronic derricking gear;
Fig. 4 is the schematic top plan view that Fig. 3 is;
Fig. 5 is the structural representation of the utility model operating system;
Fig. 6 is the structural representation of the utility model;
Fig. 7 is the schematic top plan view that Fig. 6 is;
Fig. 8 is the schematic side view that Fig. 6 is;
Fig. 9 is the scheme drawing of the utility model environment for use;
Figure 10 is the scheme drawing of the utility model method of application;
1. universal rubber wheels among the figure, 2. base, 3. connecting rod, 4. support, 5. connection spiral shell dish, 6. connection spiral shell dish; 7. I shape crossbeam, 8. pillar, 9. steel rope, 10. electronic connection box, 11. electric blocks, 12. power supply aviation plugs; 13. the operating handle aviation plug, the 14.220V power supply, 15. operating handles, 16. buttons (on), 17. buttons (descending); 18. button (left side), 19. buttons (right side), 20. new screen cabinets, 21. secondary cables, 22. old screen cabinets.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described further through embodiment.
The electronic screen device that hangs of assembly type; Comprise base type dolly and electronic derricking gear; The portal frame construction that the base type dolly is made up of base 2, connecting rod 3, support 4 and crossbeam, electronic derricking gear is made up of electric block 11, sliding rail and electronic connection box 10, and sliding rail is set on the crossbeam; Electric block is arranged on the sliding rail, and the power line of electric block is connected with electronic connection box.Universal rubber wheel 1 is set below the described base, and support 4 is four; Described crossbeam is an I shape crossbeam 7, can doublely do the sliding rail of electronic derricking gear, and electronic connection box 10 is set above; Electric block can sway on sliding rail.
Each parts of base type dolly all can disassembly and assembly, are that direct insertion sleeve pipe is connected between base and the support, adopt bolt between support and the crossbeam; The electronic connection box attended operation system of electronic derricking gear; Operating system is made up of 220V power supply 14 and the operating handle 15 that has four buttons; 220V power supply and operating handle have power supply aviation plug 12 and operating handle aviation plug 13, with direct insertion connection of employing between the electronic connection box.
With reference to accompanying drawing 1-8; The base of base type dolly is a sectional; Universal rubber wheel 1 can get up through base 2 bolt togethers with connecting rod 3, and I shape crossbeam 7 can be used as the sliding rail of electric block 11, and the cable of electric block 11 can hang on the steel rope 9 simultaneously; Steel rope 9 supports through pillar 8, guarantees that electric block 11 can sway; The control hinge that electronic connection box 10 is electric blocks 11 directly is welded on the I shape crossbeam 7.220V power supply 14 can directly link to each other with electronic connection box 10 through power supply aviation plug 12, and operating handle 15 can directly link to each other with electronic connection box 10 through operating handle aviation plug 13, and is easy and simple to handle, can separately transport simultaneously.Support 4 can directly insert on the connecting rod 3, carries out direct insertion assembling, and is easy and simple to handle.I shape crossbeam and support can be through being connected spiral shell dish 5 and being connected spiral shell dish 6 and using bolts to link to each other.
With reference to accompanying drawing 9, newly shield cabinet 20 and the operation at the same time for some time of old screen cabinet 22, after old screen cabinet 22 was removed, newly shielding cabinet 20 could be in place.
With reference to accompanying drawing 10; Among the embodiment, newly shield cabinet 20 and brought into operation, will newly shield cabinet 20 through electric block 11 and sling; It is in place to slide into place, screen position along I shape crossbeam 7 simultaneously; The whole operation process two people just can accomplish, and compares with traditional method of work and both save manpower, increases work efficiency, and can guarantee safety again.
The selection of electric block 11 can be shielded the weight of cabinet according to reality, generally can select the minisize electric hoist of 300KG to hang screen cabinet 20.The height dimension of base type dolly is mainly with reference to master control room height, screen cabinet bottom-to-top-height, the developed width when its width dimensions mainly moves with reference to new and old screen cabinet simultaneously.
Claims (4)
1. electronic screen device that hangs of assembly type; It is characterized in that: comprise base type dolly and electronic derricking gear; The portal frame construction that the base type dolly is made up of base (2), connecting rod (3), support (4) and crossbeam, electronic derricking gear is made up of electric block (11), sliding rail and electronic connection box (10), and sliding rail is set on the crossbeam; Electric block is arranged on the sliding rail, and the power line of electric block is connected with electronic connection box.
2. according to the electronic screen device that hangs of the said assembly type of claim 1, it is characterized in that below the described base universal rubber wheel (1) being set, support 4 is four; Described crossbeam is I shape crossbeam (7), and the double sliding rail of doing electronic derricking gear is provided with electronic connection box (10) above.
3. according to the electronic screen device that hangs of the said assembly type of claim 2, it is characterized in that between base and the support be that direct insertion sleeve pipe is connected, adopt bolt between support and the crossbeam.
4. according to the electronic screen device that hangs of the said assembly type of claim 1; The electronic connection box attended operation system that it is characterized in that electronic derricking gear; Operating system is made up of 220V power supply (14) and operating handle (15); 220V power supply and operating handle have power supply aviation plug (12) and operating handle aviation plug (13), with direct insertion connection of employing between the electronic connection box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220158732XU CN202529735U (en) | 2012-04-16 | 2012-04-16 | Assembled type electric screen lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220158732XU CN202529735U (en) | 2012-04-16 | 2012-04-16 | Assembled type electric screen lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202529735U true CN202529735U (en) | 2012-11-14 |
Family
ID=47130932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220158732XU Expired - Fee Related CN202529735U (en) | 2012-04-16 | 2012-04-16 | Assembled type electric screen lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202529735U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106938824A (en) * | 2016-11-25 | 2017-07-11 | 国网河南省电力公司平顶山供电公司 | A kind of boom hoisting of electric equipment maintenance |
| CN110562857A (en) * | 2019-08-30 | 2019-12-13 | 国家电网有限公司 | Secondary screen cabinet shifting device and screen cabinet shifting method |
| CN111364769A (en) * | 2020-04-20 | 2020-07-03 | 中国一冶集团有限公司 | Assembled conveyer suitable for original narrow pavement pipeline is buried underground |
-
2012
- 2012-04-16 CN CN201220158732XU patent/CN202529735U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106938824A (en) * | 2016-11-25 | 2017-07-11 | 国网河南省电力公司平顶山供电公司 | A kind of boom hoisting of electric equipment maintenance |
| CN110562857A (en) * | 2019-08-30 | 2019-12-13 | 国家电网有限公司 | Secondary screen cabinet shifting device and screen cabinet shifting method |
| CN111364769A (en) * | 2020-04-20 | 2020-07-03 | 中国一冶集团有限公司 | Assembled conveyer suitable for original narrow pavement pipeline is buried underground |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: TANGSHAN POWER SUPPLY COMPANY, JIBEI ELECTRIC POWER COMPANY LIMITED Effective date: 20130806 Owner name: TANGSHAN POWER SUPPLY COMPANY, JIBEI ELECTRIC POWE Effective date: 20130806 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C56 | Change in the name or address of the patentee |
Owner name: TANGSHAN POWER SUPPLY COMPANY, JIBEI ELECTRIC POWE Free format text: FORMER NAME: TANGSHAN POWER SUPPLY CO. NCGC |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 063000 TANGSHAN, HEBEI PROVINCE TO: 100761 XICHENG, BEIJING |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 063000 Tangshan City North Road, Hebei, building No. 7 Patentee after: Jibei Electric Power Company Tangshan Power Supply Company Address before: 063000 Tangshan City North Road, Hebei, building No. 7 Patentee before: Tangshan Power Supply Company of North China Grid Co.,Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130806 Address after: 100761 West Chang'an Avenue, Beijing, No. 86, No. Patentee after: State Grid Corporation of China Patentee after: Jibei Electric Power Company Tangshan Power Supply Company Address before: 063000 Tangshan City North Road, Hebei, building No. 7 Patentee before: Jibei Electric Power Company Tangshan Power Supply Company |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121114 Termination date: 20190416 |