CN203119364U - Transportation trolley - Google Patents
Transportation trolley Download PDFInfo
- Publication number
- CN203119364U CN203119364U CN 201320117050 CN201320117050U CN203119364U CN 203119364 U CN203119364 U CN 203119364U CN 201320117050 CN201320117050 CN 201320117050 CN 201320117050 U CN201320117050 U CN 201320117050U CN 203119364 U CN203119364 U CN 203119364U
- Authority
- CN
- China
- Prior art keywords
- frame
- upper frame
- transport carriage
- underframe
- column
- 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
Links
- 239000002184 metal Substances 0.000 claims description 6
- 238000005452 bending Methods 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Images
Abstract
The utility model discloses a transportation trolley. The transportation trolley comprises a trolley frame and a carrying table arranged on the trolley frame, wherein the trolley frame comprises a base frame, a top frame and stand columns, wherein the stand columns are supported between the base frame and the top frame, traveling wheels are arranged on the base frame, a plurality of supporting screws used for supporting the carrying table and extending vertically are arranged on the bottom of the carrying table, through holes allowing the supporting screws to penetrate through are formed in the top frame, and an adjusting nut supported on the top frame is arranged on each supporting screw. The transportation trolley has the advantages of being simple in structure, low in cost, and high in the utilization rate of materials.
Description
Technical field
The utility model relates to switch cubicle assembling instrument field, and a kind of transport carriage especially is set.
Background technology
In the assembling of switch cubicle and maintenance process, often need circuit breaker is shifted, because circuit breaker weight is big, adopt the words of a dead lift, the amount of labour is big, labour intensity height and troublesome poeration, for this reason, at present in the assembly shop of switch cubicle, usually adopt the transport carriage that is exclusively used in the transfer circuit breaker to carry, to reduce staff's the amount of labour and labour intensity, transport carriage mainly is provided with the vehicle frame of road wheel by the bottom and the objective table that is arranged on the vehicle frame is formed, existing vehicle frame adopts the flanging sheet metal to enclose and forms, and there is the cost height in the vehicle frame that adopts sheet metal to constitute, shortcomings such as stock utilization is low.
Summary of the invention
The purpose of this utility model is at the deficiencies in the prior art, and a kind of simple in structure, with low cost and transport carriage that stock utilization is high is provided.
The purpose of this utility model realizes by following technical solution:
A kind of transport carriage comprises vehicle frame and is arranged at objective table on the vehicle frame, it is characterized in that: described vehicle frame comprise underframe, upper frame and be supported on underframe and upper frame between column, described underframe is provided with road wheel.
Further, described objective table bottom is provided with some for supporting objective table and vertically extending supporting screw, is formed with the through hole that passes for supporting screw on the described upper frame, and described supporting screw is provided with the adjusting nut that is bearing on the described upper frame.
Further, described underframe and upper frame are rectangular frame structure, are arranged at four root posts that are positioned at four jiaos of places between underframe and the upper frame.
Further, described rectangular frame structure comprises parallel relative two first beams and parallel two second beams that relatively are connected between two first beam end, the first beam two ends are formed with the square connecting portion respectively, and described second beam is connected with the locking of square connecting portion respectively with described column.
Further, described first, second beam is the strip shape that cross section is square.
Further, described column is that cross section is the strip shape of square, and shape laminates the double-level-metal section bar of moulding for bending.
The utlity model has following beneficial effect:
Vehicle frame adopts column to substitute flanging sheet material of the prior art, and the use amount that can save material greatly reduces cost, and column also can select for use leftover pieces to make in addition, improves the utilance of material; Objective table is regulated lifting by screw rod and nut, makes transport carriage applicable to the assembling of various model switch cubicles, improves adaptability of the present utility model; The underframe of vehicle frame and upper frame adopt rectangular frame structure, and its advantage is identical with column, all can play the effect that reduces cost and improve stock utilization; It is that the shape of square constitutes that vehicle frame adopts cross section, and the shape of column can guarantee the intensity of vehicle frame like this for bending laminates the double-level-metal section bar of moulding, can play the effect that reduces cost and improve stock utilization again.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the cross-sectional view of column.
Embodiment
Shown in seeing figures.1.and.2, a kind of transport carriage comprises that the bottom is provided with the vehicle frame and the objective table 4 that is arranged on the vehicle frame of road wheel 5.
Vehicle frame comprises underframe 1, upper frame 2 and column 3, underframe 1 and upper frame 2 are rectangular frame structure, column 3 is arranged at the Si Jiaochu between underframe 1 and the upper frame 2, low frame 1 comprises that parallel relative two first beams 11 and parallel two second beams, 12, the first beams, 11 two ends that relatively are connected between two first beams, 11 ends are formed with square connecting portion 111 respectively; Upper frame 2 comprises parallel relative two first beams 21 and parallel two second beams 22 that relatively are connected between two first beams, 21 ends, first beam, 21 two ends are formed with square connecting portion 211 respectively, second beam 12,22 is connected with square connecting portion 111,211 lockings by bolt and nut respectively with column 3, first beam 11,21, second beam 12,22 are the strip shape that cross section is square or grooved, with reference to shown in Figure 3, column 3 is the strip shape of square for cross section, and shape laminates the double-level-metal section bar of moulding for bending.
Objective table 4 bottoms are provided with some for supporting objective table 4 and vertically extending supporting screw 61, are formed with the through hole (not shown) of passing for supporting screw 61 on the upper frame 2, and supporting screw 61 is provided with the adjusting nut 62 that is bearing on the upper frame 2.
The above, it only is preferred embodiment of the present utility model, so can not limit the scope that the utility model is implemented with this, i.e. the equivalence of doing according to the utility model claim and description changes and modifies, and all should still belong in the scope that the utility model patent contains.
Claims (7)
1. transport carriage comprises vehicle frame and is arranged at objective table on the vehicle frame, it is characterized in that: described vehicle frame comprise underframe, upper frame and be supported on underframe and upper frame between column, described underframe is provided with road wheel.
2. a kind of transport carriage according to claim 1, it is characterized in that: described objective table bottom is provided with some for supporting objective table and vertically extending supporting screw, be formed with the through hole that passes for supporting screw on the described upper frame, described supporting screw is provided with the adjusting nut that is bearing on the described upper frame.
3. a kind of transport carriage according to claim 1 and 2, it is characterized in that: described underframe and upper frame are rectangular frame structure, are arranged at four root posts that are positioned at four jiaos of places between underframe and the upper frame.
4. a kind of transport carriage according to claim 3, it is characterized in that: described rectangular frame structure comprises parallel relative two first beams and parallel two second beams that relatively are connected between two first beam end, the first beam two ends are formed with the square connecting portion respectively, and described second beam is connected with the locking of square connecting portion respectively with described column.
5. a kind of transport carriage according to claim 4, it is characterized in that: described first, second beam is the strip shape that cross section is square.
6. according to claim 4 or 5 described a kind of transport carriages, it is characterized in that: described column is that cross section is the strip shape of square.
7. a kind of transport carriage according to claim 6 is characterized in that: described shape laminates the double-level-metal section bar of moulding for bending.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320117050 CN203119364U (en) | 2013-03-14 | 2013-03-14 | Transportation trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320117050 CN203119364U (en) | 2013-03-14 | 2013-03-14 | Transportation trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203119364U true CN203119364U (en) | 2013-08-07 |
Family
ID=48899682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320117050 Expired - Fee Related CN203119364U (en) | 2013-03-14 | 2013-03-14 | Transportation trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203119364U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103481259A (en) * | 2013-10-10 | 2014-01-01 | 国家电网公司 | Transfer trolley used for assembling switch cabinet |
| CN106256059A (en) * | 2014-05-08 | 2016-12-21 | 三菱电机株式会社 | Dish device framework |
-
2013
- 2013-03-14 CN CN 201320117050 patent/CN203119364U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103481259A (en) * | 2013-10-10 | 2014-01-01 | 国家电网公司 | Transfer trolley used for assembling switch cabinet |
| CN106256059A (en) * | 2014-05-08 | 2016-12-21 | 三菱电机株式会社 | Dish device framework |
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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 GRID FUJIAN ELECTRIC POWER CO., LTD. QUANZHO Effective date: 20131028 Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: QUANZHOU YIXING ELECTRIC POWER CO., LTD. Effective date: 20131028 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 362000 QUANZHOU, FUJIAN PROVINCE TO: 100031 XICHENG, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20131028 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: State Grid Fujian Electric Power Co., Ltd. Patentee after: Quanzhou Power Supply Company, State Grid Fujian Electric Power Co., Ltd. Patentee after: Quanzhou Yixing Electric Power Co., Ltd. Address before: 362000 Quanzhou economic and Technological Development Zone, Fujian, No. 5 neighborhood Patentee before: Quanzhou Yixing Electric Power Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130807 Termination date: 20200314 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |