CN103373516B - Ring main unit packing box - Google Patents
Ring main unit packing box Download PDFInfo
- Publication number
- CN103373516B CN103373516B CN201310266395.5A CN201310266395A CN103373516B CN 103373516 B CN103373516 B CN 103373516B CN 201310266395 A CN201310266395 A CN 201310266395A CN 103373516 B CN103373516 B CN 103373516B
- Authority
- CN
- China
- Prior art keywords
- support beam
- main unit
- ring main
- base plate
- supporting beams
- 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 invention discloses a ring main unit packing box, and relates to the technical field of manufacture of high-voltage electrical equipment. The ring main unit packing box comprises a box body and a base, the base comprises a bottom plate, a plurality of upper supporting beams and a plurality of lower supporting beams, the upper supporting beams and the lower supporting beams are connected below the bottom plate and vertically and horizontally overlapped, two cushion blocks are respectively arranged in areas from the outer side faces of two outmost upper supporting beams positioned below the bottom plate to corresponding side edges of the same side of the bottom plate, the cushion blocks are abutted to the bottom plate, the upper supporting beams and the lower supporting beams, the length direction of the cushion blocks is set along the length direction of the upper supporting beams, and the length of each cushion block is larger than the width of each lower supporting beam. When a ring main unit standing on the ground is packed, the ring main unit cannot laterally turn over, electrical components inside the ring main unit are effectively protected, the whole packing box is stable in structure and cannot be damaged, the comprehensive utilization ratio of wood is increased, and production cost is reduced.
Description
Technical field
The present invention relates to high voltage electric equipment manufacturing technology field, the packing chest used during especially a kind of ring main unit transport.
Background technology
Ring main unit packing chest is applied in ring main unit packaging, transport and library procedure, ring main unit is played to the effect supporting and protect.Because ring main unit is high-tension switch gear, the electric elements of the rapid wear such as on-load switch and fuse are installed in its cabinet, so acting in transport and library procedure of ring main unit packing chest is particularly important.The packing chest of existing a kind of ring main unit, the base of its casing has base plate and is fixed on many support beams under base plate, and the weight of whole ring main unit is by backplanes support, if base plate is too thin, easily damaged in handling transportation, cause the damage of ring main unit, if base plate is too thick, then waste timber.And the packing chest of this structure, can not load and unload with crane, can only load and unload with fork truck, in order to address this problem, the support beam of the packing box base of another kind of ring main unit is arranged to two-layer support beam overlapping up and down, during with crane handling packing chest, lifting rope acts on support beam, rope body is avoided to tie tight base plate and cause base plate to damage, but the area of contact between two-layer support beam is little, this makes the weight of whole ring main unit not drop on support beam completely, need be supported by base plate, whole packing chest insufficient strength.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of ring main unit packing chest, and this ring main unit packing chest can solve packing chest insufficient strength, the problem that reliability is low, inefficiency, productive costs are high.
In order to solve the problem, the technical solution adopted in the present invention is: this ring main unit packing chest, include casing and base, described base has base plate and many that are connected under described base plate upper support beams and Duo Gen lower support beam, described many upper support beams and the overlapping setting in length and breadth of described many lower support beams, the lateral surface being positioned at two described upper support beams of outermost under described base plate is respectively provided with two pieces of cushion blocks to the region of the homonymy respective side edge of described base plate, and described cushion block and described base plate, described upper support beam and described lower support beam abut against; The length direction of described cushion block is arranged along the length direction of described upper support beam, and the length of described cushion block is greater than the width of described lower support beam.
In above-mentioned ring main unit packing chest technical scheme, technical scheme can also be more specifically: the lateral surface of described cushion block is concordant with the edge of described base plate, and the horizontal throw between the outer face of described cushion block and the lateral surface of corresponding described lower support beam is at least 10 centimetres.
Further: described upper support beam is connected and fixed by bolt and described base plate and described lower support beam.
Further: the bottom of described cushion block is provided with the draw-in groove be interlocked with described lower support beam.
Owing to have employed technique scheme, the present invention compared with prior art has following beneficial effect:
1, structure is simple, making is easy; ring main unit can easily be fixed on packing chest base plate and support beam; ring main unit is erect when ground is packed can not turn on one's side; the appliance component of available protecting ring main unit inside; the side of upper support beam adds cushion block; make whole packing box structure firm in hoisting process, can not damage.
2, the bottom of upper support beam adds lower support beam, conveniently assemble and disassemble, both can load and unload with fork truck, also can load and unload with crane, is applicable to each handling link of logistics.
3, cushion block is made by the leftover pieces processing upper support beam or lower support beam, improves the comprehensive utilization ratio of timber, reduces productive costs.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention.
Fig. 2 is the cutaway view that Figure 1A-A locates.
Fig. 3 is the cube graph of the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the invention will be further described:
Embodiment one:
Fig. 1, ring main unit packing chest shown in Fig. 3, include casing and base, base is made up of base plate 1 and the upper support beam 2 in base plate 1 bottom and lower support beam 3, in the present embodiment, upper support beam 2 and lower support beam 3 are all three, three upper support beams and three lower support beam overlapping settings in length and breadth, on two that are positioned at outermost below base plate 1, lateral surface to the region of the homonymy respective side edge of base plate 1 of support beam is respectively provided with two pieces of cushion blocks 4, the length of cushion block 4 is greater than the width of lower support beam 3, cushion block 4 bottom offers the draw-in groove be interlocked with lower support beam 3, the lateral surface of cushion block 4 is concordant with the edge of base plate 1, horizontal throw between the outer face of cushion block 4 and the lateral surface of corresponding lower support beam 3 is 10 centimetres, the length direction of cushion block 4 is arranged along the length direction of upper support beam 2, cushion block 4 and base plate 1, upper support beam 2 and lower support beam 3 abut against, as shown in Figure 2, on base plate 1 and upper support beam 2, lower support beam 3, correspondence position is drilled with hole respectively, is fixedly connected with by the end 1 plate by bolt 5 with upper support beam 2, lower support beam 3,
During work, overlappingly on lower support beam set support beam, outermost two the draw-in groove of cushion block and lower support beam are interlocked by support beam respectively, the horizontal throw between the lateral surface of the outer face of cushion block and corresponding lower support beam is made to be 10 centimetres, stack the base plate of packing chest again, base plate discharges a lot of ring main unit, the knock hole bottom ring main unit is each passed through with electric drill, at packing chest base plate and upper support beam, lower support beam punches, with bolt through the knock hole bottom ring main unit, packing chest base plate and upper support beam, hole on lower support beam, upper jack panel is by ring main unit, packing chest base plate and upper support beam, lower support beam is fixedly connected with, finally load onto packing chest side plate and top cover.In transport and lifting process, lifting rope walks around support beam and cushion block on packing chest, is born the pulling force of rope by upper support beam and cushion block, makes weak packing chest base plate need not be stressed, and upper support beam can support the weight of whole ring main unit.The present invention can load and unload with fork truck, also can load and unload with crane, firm in structure, easy processing, operates easy for installation, rational and efficient use timber, and reliability is high, improve work efficiency, reduce productive costs.
Embodiment two:
The ring main unit gas tank bracket of the present embodiment is substantially identical with the technical scheme of embodiment 1, and difference is the horizontal throw between the outer face of cushion block 4 and the lateral surface of corresponding lower support beam 3 is 15 centimetres.
Claims (4)
1. a ring main unit packing chest, include casing and base, described base has base plate and many that are connected under described base plate upper support beams and Duo Gen lower support beam, described many upper support beams and the overlapping setting in length and breadth of described many lower support beams, it is characterized in that: the lateral surface being positioned at two described upper support beams of outermost under described base plate is respectively provided with two pieces of cushion blocks to the region of the homonymy respective side edge of described base plate, and described cushion block and described base plate, described upper support beam and described lower support beam abut against; The length direction of described cushion block is arranged along the length direction of described upper support beam, and the length of described cushion block is greater than the width of described lower support beam.
2. ring main unit packing chest according to claim 1, is characterized in that: the lateral surface of described cushion block is concordant with the edge of described base plate, and the horizontal throw between the outer face of described cushion block and the lateral surface of corresponding described lower support beam is at least 10 centimetres.
3. ring main unit packing chest according to claim 1, is characterized in that: described upper support beam is connected and fixed by bolt and described base plate and described lower support beam.
4. the ring main unit packing chest according to claim 1 or 2 or 3, is characterized in that: the bottom of described cushion block is provided with the draw-in groove be interlocked with described lower support beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310266395.5A CN103373516B (en) | 2013-06-28 | 2013-06-28 | Ring main unit packing box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310266395.5A CN103373516B (en) | 2013-06-28 | 2013-06-28 | Ring main unit packing box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103373516A CN103373516A (en) | 2013-10-30 |
| CN103373516B true CN103373516B (en) | 2015-05-06 |
Family
ID=49459463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310266395.5A Expired - Fee Related CN103373516B (en) | 2013-06-28 | 2013-06-28 | Ring main unit packing box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103373516B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2500809B1 (en) * | 1981-02-27 | 1986-05-23 | Papiers Cie Gle | CONTAINER WITH INTEGRATED PALLET |
| DE8513558U1 (en) * | 1985-05-08 | 1985-09-05 | Simom S.A., Zug | Transport and storage containers for liquid printing inks |
| JP3464667B1 (en) * | 2002-11-08 | 2003-11-10 | 株式会社冲セキ | How to transport heavy objects |
| CN201264774Y (en) * | 2008-08-29 | 2009-07-01 | 信义汽车玻璃(深圳)有限公司 | Box for packing automobile glass |
| CN102180297A (en) * | 2011-05-19 | 2011-09-14 | 江南大学 | Tray with large length-width ratio and solid wood structure |
| CN203359078U (en) * | 2013-06-28 | 2013-12-25 | 广西银河迪康电气有限公司 | Ring main unit packaging box |
-
2013
- 2013-06-28 CN CN201310266395.5A patent/CN103373516B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN103373516A (en) | 2013-10-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181008 Address after: 536000 the Guangxi Zhuang Autonomous Region Beihai Haicheng District Tibet Road 11 complex building Patentee after: BEIHAI GALAXY SWITCH DEVICES Co.,Ltd. Address before: 536000 Galaxy complex, 11 Tibet Road, Beihai, the Guangxi Zhuang Autonomous Region. Patentee before: GUANGXI YINHE DECOM ELECTRIC Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150506 |
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| CF01 | Termination of patent right due to non-payment of annual fee |