CN209817912U - Ring main unit construction device - Google Patents
Ring main unit construction device Download PDFInfo
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- CN209817912U CN209817912U CN201821660743.1U CN201821660743U CN209817912U CN 209817912 U CN209817912 U CN 209817912U CN 201821660743 U CN201821660743 U CN 201821660743U CN 209817912 U CN209817912 U CN 209817912U
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- landing leg
- leg
- main unit
- ring main
- construction device
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Abstract
The utility model belongs to the technical field of electric power looped netowrk cabinet, a looped netowrk cabinet construction equipment is related to, first landing leg and second landing leg including work platform, relative interval arrangement, the both ends that work platform one side is relative are connected with first, second landing leg respectively, work platform opposite side downwardly extending forms colluding portion, sets to and catches on the looped netowrk cabinet body through colluding portion with work platform one side, and the opposite side stands subaerial through first, two landing legs of second to supply the workman of executing to operate on work platform.
Description
Technical Field
The utility model belongs to the technical field of the electric power looped netowrk cabinet, a looped netowrk cabinet construction equipment is related to.
Background
The ring main unit is an electrical device with a group of power distribution equipment arranged in a metal or nonmetal insulating cabinet body or made into an assembled interval ring main power supply unit, and the core part of the ring main unit adopts a circuit breaker or a combination of a load switch and a fuse, so that the ring main unit has the advantages of simple structure, small volume, small occupied area and the like. Because of its small floor space, it is widely used in load centers such as outdoor, urban road central dividing strip, urban green strip, etc. Because the ring main unit is usually arranged on the road side or in an urban green belt, the ground below the foundation is usually hollow and uneven, the ground has a large fall from the upper plane of the ring main unit, the position on the upper plane of the ring main unit, where workers can stand, is small and is usually about ten centimeters, and if the ground has a high fall from the upper plane of the ring main unit, the constructor is difficult to carry out any construction on the ring main unit.
SUMMERY OF THE UTILITY MODEL
For overcoming not enough among the prior art, the utility model provides a looped netowrk cabinet construction equipment solves the problem of current looped netowrk cabinet construction difficulty.
In order to achieve the above object, the utility model adopts the following technical scheme:
the utility model provides a looped netowrk cabinet construction equipment which characterized in that: including work platform, relative interval arrangement's first landing leg and second landing leg, the both ends that work platform one side is relative are connected with first, second landing leg respectively, work platform opposite side downwardly extending forms colluding the portion, sets to and colludes the looped netowrk cabinet body with work platform one side through colluding the portion, and the opposite side stands subaerial through first, two landing legs of second to supply the workman of executing to operate on work platform.
Furthermore, the turnover mechanism comprises a yielding hole and a rotating shaft, wherein the yielding hole is formed between the working platform and the first supporting leg and the second supporting leg in a coaxial mode, the rotating shaft penetrates through the yielding hole, and the working platform is connected with the first supporting leg and the second supporting leg in a turnover mode through the rotating shaft.
Furthermore, the first supporting leg and/or the second supporting leg comprise multi-stage supporting legs which are sleeved up and down and fixing mechanisms which are arranged between the supporting legs, and the multi-stage supporting legs are arranged to be movably connected in a relatively telescopic mode and connected through the fixing mechanisms.
Furthermore, the multistage landing leg includes one-level landing leg, second grade landing leg and the tertiary landing leg that sets gradually.
Further, fixed establishment includes that vertical interval arrangement sets up a plurality of locating holes on one-level, second grade landing leg, establish between second grade landing leg and one-level landing leg are connected, the perforation that third grade landing leg and second grade landing leg are connected, establish spring in second grade landing leg, third grade landing leg and with spring coupling's bolt, the bolt set one end with spring coupling, the other end passes the perforation and can be fixed with the connection of one-level landing leg and second grade landing leg, second grade landing leg and third grade landing leg with the regulation hole with the ejecting insertion of bolt by spring tension.
Furthermore, the bottom of the third-stage supporting leg is provided with an extension part, and a disc-shaped contact surface is arranged between the extension part and the ground.
Further, the mounting groove has been seted up to tertiary landing leg hypomere inner chamber, the mounting groove cell wall is formed with the internal thread, the extension includes the spliced pole, spliced pole one end outer wall be formed with mounting groove cell wall matched with external screw thread, the other end is connected with the disc contact surface.
Furthermore, the left side and the right side of the working platform extend downwards to form vertical supporting parts, and the supporting parts are abutted to the bottom of the ring main unit body.
Furthermore, the support device also comprises a cross bar, wherein the cross bar is arranged between the connection of the first support leg and the second support leg.
Furthermore, the working platform is made of galvanized aluminum alloy through stamping.
Compared with the prior art, the utility model has the advantages that one side of the working platform is hooked on the bottom of the ring main unit body through the hook part when the ring main unit construction device is used, the other side of the working platform is erected on the ground through the first supporting leg and the second supporting leg, the working platform is ensured not to slide off to cause the device to topple over so as to be operated on the working platform by workers, the problem that the foundation plane of the ring main unit body is narrow and is not convenient for the workers to stand for operation is solved, and the workers can turn or squat conveniently in the construction process; the first and/or second support legs comprise sleeved multi-stage support legs, the support legs can be movably connected in a relatively telescopic mode and are locked and fixed through a fixing mechanism, adaptability adjustment can be conducted according to the height of the foundation and the bottom surface of the ring main unit, and flexibility is high; the working platform is connected with the first support leg and the second support leg in a turnover manner through the turnover mechanism, the platform can be turned over and unfolded or turned over downwards to be closed, and the storage is convenient and the space is saved; the vertical supporting parts extending downwards and formed on the left side and the right side of the working platform improve the bearing capacity of the working platform; the extension part at the bottom of the three-stage supporting leg is in a disc shape, so that the contact area with the ground is increased, and the stability is improved.
Drawings
Fig. 1 is a first schematic structural diagram of the present invention;
FIG. 2 is a second schematic structural view of the present invention;
fig. 3 is a schematic view of the folding structure of the present invention;
fig. 4 is a sectional view of the fixing structure of the present invention;
fig. 5 is a schematic view of the structure of the utility model in use.
Reference numerals: the ring main unit 100, the working platform 1, the hook 11, the support 12, the first leg 2, the first-stage leg 21, the second-stage leg 22, the third-stage leg 23, the extension 231, the disc-shaped contact surface 232, the fixing mechanism 24, the positioning hole 241, the through hole 242, the spring 243, the pin 244, the second leg 3, the cross bar 4, the turnover mechanism 5, the abdicating hole 51, and the rotating shaft 52.
Detailed Description
The present invention will be further described with reference to the following detailed description.
Referring to fig. 1 to 5, a ring main unit construction device comprises a working platform 1, a first support leg 2, a second support leg 3, a cross bar 4 and a turnover mechanism 5, wherein the first support leg 2, the second support leg 3, the cross bar 4 and the turnover mechanism 5 are oppositely arranged at intervals, the working platform 1 is made of galvanized aluminum alloy plates through stamping, two opposite ends of one side of the working platform 1 are respectively connected with the first support leg 2 and the second support leg 3, the other side of the working platform 1 extends downwards to form a hook part 11 (the hook part 11 is two insertion pieces which are vertically arranged at the front end of the working platform in a downward extending and interval mode), the hook part is arranged to hook one side of the working platform on a ring main unit body through the hook part 11, the other side of the working platform stands on the ground through the first support leg 2 and the second support leg 3 so as to be operated on the working platform by construction personnel, vertical support parts 12 are formed by extending downwards at the left side and the right side of, first landing leg 2 and/or second landing leg 3 include one-level landing leg 21, second grade landing leg 22, tertiary landing leg 23 that scalable cup joints from top to bottom in proper order and set up the fixed establishment 24 between the landing leg is connected, and tertiary landing leg 23 bottom is equipped with extension 231, is equipped with disc contact surface 232 between the contact on extension 231 and ground, and specific connected mode is: the lower-section inner cavity of the third-level supporting leg 23 is provided with a mounting groove, the wall of the mounting groove is provided with an internal thread, the extension part 231 is a connecting column, the outer wall of one end of the connecting column is provided with an external thread matched with the wall of the mounting groove, and the other end is connected with the disc-shaped contact surface 232, the fixing mechanism 24 comprises a plurality of positioning holes 241 vertically arranged at intervals on the first-level, the second-level supporting leg 21 and the second-level supporting leg 22, a through hole 242 arranged between the second-level supporting leg 22 and the first-level supporting leg 21 and between the second-level supporting leg 22 and the third-level supporting leg 23, a spring 243 arranged in the second-level supporting leg 22 and the third-level supporting leg 23, and a bolt 244 connected with the spring, one end of the bolt 244 is connected with the spring 243, the other end penetrates through the through hole 242 and can, The working platform 1 is connected with the first and second supporting legs 2 and 3 in a turnover way through the rotating shaft 52, wherein the working platform can be folded to a vertical supporting part to be overlapped with the side walls of the two supporting legs.
The ring main unit construction device can be used for unfolding the working platform 1, pressing the bolt 234, pulling out all levels of support legs to the required height, popping up and fixing the support legs through the bolt 234, hooking the front end of the working platform 1 at the bottom of the ring main unit body, stably putting and righting a constructor, namely, stepping on the cross rod 4 through feet to operate on the working platform 1, and when the ground is uneven, screwing out the extension part 221 to enable the disc-shaped contact surface 222 to be in close contact with the ground, so that the stability is improved.
The aforesaid is only a plurality of concrete implementation manners of the utility model, nevertheless the utility model discloses a design concept is not limited to this, and the ordinary use of this design is right the utility model discloses carry out immaterial change, all should belong to the act of infringement the protection scope of the utility model.
Claims (10)
1. The utility model provides a looped netowrk cabinet construction equipment which characterized in that: including work platform, relative interval arrangement's first landing leg and second landing leg, the both ends that work platform one side is relative are connected with first, second landing leg respectively, work platform opposite side downwardly extending forms colluding the portion, sets to and colludes the looped netowrk cabinet body with work platform one side through colluding the portion, and the opposite side stands subaerial through first, two landing legs of second to supply the workman of executing to operate on work platform.
2. The ring main unit construction device according to claim 1, wherein: the turnover mechanism comprises a yielding hole and a rotating shaft, wherein the yielding hole is formed between the working platform and the first supporting leg and the second supporting leg in a coaxial mode, the rotating shaft penetrates through the yielding hole, and the working platform is connected with the first supporting leg and the second supporting leg in a turnover mode through the rotating shaft.
3. The ring main unit construction device according to claim 1, wherein: the first supporting leg and/or the second supporting leg comprise multi-stage supporting legs which are sleeved up and down and fixing mechanisms which are arranged between the supporting leg connections, and the multi-stage supporting legs are movably connected in a relatively telescopic mode and are connected through the fixing mechanisms.
4. The ring main unit construction device according to claim 3, wherein: the multi-stage supporting legs comprise first-stage supporting legs, second-stage supporting legs and third-stage supporting legs which are arranged in sequence.
5. The ring main unit construction device according to claim 4, wherein: fixing mechanism includes vertical interval arrangement set up a plurality of locating holes on one-level, second grade landing leg, establish between second grade landing leg and one-level landing leg are connected, the perforation that third grade landing leg and second grade landing leg are connected, establish spring in second grade landing leg, third grade landing leg and with spring coupling's bolt, the bolt set one end with spring coupling, the other end pass through the perforation and can be fixed with the connection of one-level landing leg and second grade landing leg, second grade landing leg and third grade landing leg with the regulation hole is inserted to the bolt is ejecting by spring tension.
6. The ring main unit construction device according to claim 5, wherein: and an extension part is arranged at the bottom of the three-stage supporting leg, and a disc-shaped contact surface is arranged between the extension part and the ground.
7. The ring main unit construction device according to claim 6, wherein: the three-stage landing leg lower section inner chamber has been seted up the mounting groove, the mounting groove cell wall is formed with the internal thread, the extension includes the spliced pole, spliced pole one end outer wall be formed with mounting groove cell wall matched with external screw thread, the other end is connected with the disc contact surface.
8. The ring main unit construction device according to claim 1, wherein: the left side and the right side of the working platform extend downwards to form vertical supporting parts, and the supporting parts are in butt joint with the ring main unit body.
9. The ring main unit construction device according to claim 1, wherein: the support device also comprises a cross bar, wherein the cross bar is arranged between the connection of the first supporting leg and the second supporting leg.
10. The ring main unit construction device according to claim 1, wherein: the working platform is made of galvanized aluminum alloy through stamping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821660743.1U CN209817912U (en) | 2018-10-12 | 2018-10-12 | Ring main unit construction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821660743.1U CN209817912U (en) | 2018-10-12 | 2018-10-12 | Ring main unit construction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209817912U true CN209817912U (en) | 2019-12-20 |
Family
ID=68868086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821660743.1U Active CN209817912U (en) | 2018-10-12 | 2018-10-12 | Ring main unit construction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209817912U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115217305A (en) * | 2022-06-29 | 2022-10-21 | 海南电网有限责任公司陵水供电局 | Portable operation platform for ring main unit |
-
2018
- 2018-10-12 CN CN201821660743.1U patent/CN209817912U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115217305A (en) * | 2022-06-29 | 2022-10-21 | 海南电网有限责任公司陵水供电局 | Portable operation platform for ring main unit |
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