CN201616589U - Cross beams of switch cabinet - Google Patents
Cross beams of switch cabinet Download PDFInfo
- Publication number
- CN201616589U CN201616589U CN2010201363118U CN201020136311U CN201616589U CN 201616589 U CN201616589 U CN 201616589U CN 2010201363118 U CN2010201363118 U CN 2010201363118U CN 201020136311 U CN201020136311 U CN 201020136311U CN 201616589 U CN201616589 U CN 201616589U
- Authority
- CN
- China
- Prior art keywords
- switch cabinet
- switch cubicle
- cross beams
- crossbeam
- cabinet
- 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 - Lifetime
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Abstract
Cross beams of a switch cabinet comprise stand columns and a structure consisting of the cross beams of the switch cabinet, and is characterized in that the cross beams of the switch cabinet are fixed on the stand columns on the left and the right sides at the bottom end of the switch cabinet, and mounting craft holes allowing the penetration of a wrench are formed in the anchor-bolt positions of the cross beams of the switch cabinet. The utility model overcomes the defect of the traditional switch cabinet that the fastening of the bolts is relatively difficult when fixing the switch cabinet; and the bolts need not to be fastened inside the cabinet after the switch cabinet is opened or through temporarily disassembling the components at the bottom end, thereby facilitating the hoisting and fixing of the switch cabinet, and further increasing the mounting rate by 50 percent.
Description
Technical field
A kind of switch cubicle crossbeam of the utility model, what relate to is power transmission and distribution design and manufacturing technology field, particularly low-tension switch cabinet technical field is applied to the power supplying and distributing equipment of industrial enterprise.
Background technology
At present, the widely used power supplying and distributing equipment of domestic industrial enterprise, used low-tension switch cabinet adopts Pedestal mounted mode basically, what have need be with fang bolt fixedly the time, because the position, hole that does not have design to be convenient to install, during the fixed switchgear position, need open switch cubicle and in cabinet, carry out the fixing of bolt, when if other parts that are provided with in the cabinet are intensive relatively, also need the parts of temporary transient dismounting bottom to carry out the bolt tightening, exist the bolt tightening defective of difficulty relatively.
The utility model content
The purpose of this utility model is to overcome above-mentioned defective, and the structure of switch cubicle is improved, and designs a kind of position of being convenient to install, hole that has in the switch cubicle bottom, is convenient to lift, make things convenient for a kind of switch cubicle crossbeam of tightening anchor bolt when guaranteeing the switch cubicle installation.Its technology is achieved in that the structure that comprises column, switch cubicle crossbeam, it is characterized in that: be fixed with the switch cubicle crossbeam on the left and right sides column of switch cubicle bottom, the switch cubicle crossbeam is provided with the installing technological hole that can pass spanner in the anchor bolt position, and installing technological hole is the long waist shaped structure.The positive effect of implementing after this technology is: overcome switch cubicle bolt tightening defective of difficulty relatively fixedly the time.Need not open switch cubicle during the bolt tightening and carry out the tightening of bolt in the cabinet, the parts that more do not need temporarily to dismantle the bottom carry out the bolt tightening, fixing of lifting and switch cubicle very easily, thus improved installation rate 50%.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Wherein, 1-column, 2-installing technological hole, 3-switch cubicle anchor bolt, 4-switch cubicle crossbeam, 5-basis channel-section steel;
Embodiment
Below in conjunction with accompanying drawing the utility model is further described:
See accompanying drawing 1, switch cubicle crossbeam 4 is shelved on the basic channel-section steel 5, is fixed with switch cubicle crossbeam 4 on the left and right sides column 1 of switch cubicle bottom, and switch cubicle crossbeam 4 is provided with the installing technological hole 2 that can pass spanner in anchor bolt 3 positions.
See accompanying drawing 1, be fixed with switch cubicle crossbeam 4 on the left and right sides column 1 of switch cubicle bottom, switch cubicle crossbeam 4 is provided with the long 80mm that can pass spanner in anchor bolt 3 positions, the waist shape installing technological hole 2 of wide 30mm.At first the installing technological hole lifting by switch cubicle puts in place, from the screw of basic channel-section steel 5, penetrate switch cubicle anchor bolt 3, and behind the anchor (bolt) hole that enters switch cubicle crossbeam 4, screw in nut, spanner stretches into from installing technological hole 2, be buckled on the hex nut, spanner turn spanner in the installing technological hole length range carries out tightening to hex nut, and is all fixing until four jiaos anchor bolts 3.
Claims (2)
1. switch cubicle crossbeam comprises the structure of column, switch cubicle crossbeam, and it is characterized in that: be fixed with the switch cubicle crossbeam on the left and right sides column of switch cubicle bottom, the switch cubicle crossbeam is provided with the installing technological hole that can pass spanner in the anchor bolt position.
2. a kind of switch cubicle crossbeam according to claim 1 is characterized in that: installing technological hole is the long waist shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201363118U CN201616589U (en) | 2010-03-18 | 2010-03-18 | Cross beams of switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201363118U CN201616589U (en) | 2010-03-18 | 2010-03-18 | Cross beams of switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201616589U true CN201616589U (en) | 2010-10-27 |
Family
ID=43002951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201363118U Expired - Lifetime CN201616589U (en) | 2010-03-18 | 2010-03-18 | Cross beams of switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201616589U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112026815A (en) * | 2020-08-05 | 2020-12-04 | 中车青岛四方机车车辆股份有限公司 | Rail vehicle equipment hanging frame, rail vehicle body underframe and rail vehicle |
-
2010
- 2010-03-18 CN CN2010201363118U patent/CN201616589U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112026815A (en) * | 2020-08-05 | 2020-12-04 | 中车青岛四方机车车辆股份有限公司 | Rail vehicle equipment hanging frame, rail vehicle body underframe and rail vehicle |
| CN112026815B (en) * | 2020-08-05 | 2022-02-15 | 中车青岛四方机车车辆股份有限公司 | Rail vehicle equipment hanging frame, rail vehicle body underframe and rail vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101027 |