CN207368592U - A kind of aluminum cable tray - Google Patents
A kind of aluminum cable tray Download PDFInfo
- Publication number
- CN207368592U CN207368592U CN201721070817.1U CN201721070817U CN207368592U CN 207368592 U CN207368592 U CN 207368592U CN 201721070817 U CN201721070817 U CN 201721070817U CN 207368592 U CN207368592 U CN 207368592U
- Authority
- CN
- China
- Prior art keywords
- side plate
- shaped side
- transverse connecting
- connecting rod
- contiguous block
- 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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- Leg Units, Guards, And Driving Tracks Of Cranes (AREA)
Abstract
The aluminum cable tray of the utility model, the U-shaped side plate bottom that a pair of openings direction is oppositely arranged is connected by some transverse connecting rods and fixed, transverse connecting rod is rectangular square tube, contiguous block is pasted by adhesive is fixedly connected on transverse connecting rod cavity ends, and U-shaped side plate is screwed by connecting hole with contiguous block to be connected；Traditional steel material crane span structure component is replaced using the U-shaped side plate of aluminium alloy drawing and extruding section bar, transverse connecting rod, contiguous block, mitigates crane span structure overall structure weight, packed and transported, installation attended operation are convenient；Technique is simple, and manufacturing cost is low；Aluminium alloy drawing and extruding section bar has higher-strength, and further increases intensity by the reinforcing rib in U-shaped side plate stage casing, and overall structure weight can mitigate more than 50%, good appearance.
Description
Technical field
It the utility model is related to a kind of aluminum cable tray.
Background technology
Cable testing bridge is the key equipment that power Transmission cable is laid with electrical power distribution transformer equipment, and traditional crane span structure uses
Steel material is by cutting, rolling over, rushing, the mechanical processing technique such as welding and manufacture, and steel material density is big, and overall structure is heavy, fortune
Defeated installation operation is inconvenient, long-time service easy-to-rust, and service life is short；Mechanical processing technique process is various, cumbersome, cut,
Roll over, rush security risk height in process, welding sequence influences greatly the career safety ＆ health of operating personnel, and welding material expenditure
More, manufacturing cost is high, and weld, which is also also easy to produce stress concentration, influences using effect, and crator polishing in commissure is difficult, shadow
Ring crane span structure shape.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of light-weight, and mechanical strength is good, transports installation operation
It is convenient, without welding, reduce the aluminum cable tray of production cost.
The aluminum cable tray of the utility model, including the U-shaped side plate that a pair of openings direction is oppositely arranged, U-shaped side plate bottom
Connected and fixed by some transverse connecting rods；It is characterized in that：The pair of U-shaped side plate, some transverse connecting rods are aluminium alloy
Drawing and extruding section bar, a pair of U-shaped side plate stage casing have inwardly protruded reinforcing rib, and transverse connecting rod is the tubular aluminium alloy of inner hollow
Drawing and extruding section bar, transverse connecting rod both ends are respectively fixedly connected with the inside of a pair of U-shaped side plate bottom；U-shaped side plate bottom and every horizontal stroke
The position that connecting rod is adapted is provided with connecting hole, transverse connecting rod both ends inner cavity is fixedly connected with contiguous block, and U-shaped side plate leads to
Cross connecting hole and be screwed with contiguous block and be connected；
The transverse connecting rod is rectangular square tube, and contiguous block shape is the rectangle being adapted with transverse connecting rod inner cavity, even
Connecing has threaded hole inside block, contiguous block is pasted by adhesive is fixedly connected on transverse connecting rod cavity ends；
The connecting hole internal diameter of the U-shaped side plate bottom is slightly larger than contiguous block internal thread holes internal diameter, and U-shaped side plate passes through bolt
Contiguous block threaded hole is stretched into through connecting hole to be fixedly connected；
The bolt is inner to be stretched into transverse connecting rod inner cavity through contiguous block and is connected with Anti-loosening nut；
The contiguous block is also aluminium alloy drawing and extruding section bar；
The U-shaped side plate, transverse connecting rod, the material of contiguous block aluminium alloy drawing and extruding section bar are almag.
The aluminum cable tray of the utility model, using U-shaped side plate, transverse connecting rod, the contiguous block of aluminium alloy drawing and extruding section bar
Instead of traditional steel material crane span structure component, crane span structure overall structure weight can be mitigated, packed and transported, installation attended operation are convenient；
Contiguous block is pasted by adhesive is fixedly connected on transverse connecting rod cavity ends, and U-shaped side plate passes through connecting hole and contiguous block spiral shell
Line is fixedly connected, and without being welded to connect, is not required to processing welding lines crator, technique is simple, and manufacturing cost is low；Aluminium alloy pultruded
Material has higher-strength, and further increases intensity by the reinforcing rib in U-shaped side plate stage casing, and overall structure weight can mitigate 50%
More than, and good appearance.
Brief description of the drawings
Fig. 1 is the aluminum cable tray planar structure schematic diagram of the utility model embodiment.
Embodiment
As shown in the figure, a kind of aluminum cable tray, including U-shaped side plate 1, transverse connecting rod made of aluminium alloy drawing and extruding section bar
4,1 bottom of U-shaped side plate that a pair of openings direction is oppositely arranged is connected by some transverse connecting rods 4 and fixed, by aluminium alloy pultrusion
U-shaped side plate 1, transverse connecting rod 4 replace traditional steel material crane span structure component made of section bar, can mitigate crane span structure overall structure weight
Amount, packed and transported, installation attended operation are convenient；1 stage casing of a pair of U-shaped side plate has inwardly protruded reinforcing rib, further passes through U
The reinforcing rib increase intensity in shape side plate stage casing.
Further, transverse connecting rod 4 be inner hollow tubular aluminium alloy drawing and extruding section bar, 1 bottom of U-shaped side plate with every
The adaptable position of transverse connecting rod 4 is provided with connecting hole, and 4 both ends inner cavity of transverse connecting rod is fixedly connected with contiguous block 6, U-shaped
Side plate 1 is screwed with contiguous block 3 by connecting hole and is connected；It need not be welded to connect, be not required to processing welding lines crator, technique is simple,
Manufacturing cost is low.
Further, transverse connecting rod 4 is rectangular square tube, and 3 shape of contiguous block is adapted with 4 inner cavity of transverse connecting rod
Rectangle, the inside of contiguous block 3 have threaded hole, and contiguous block 3 is pasted by adhesive is fixedly connected on 4 lumen end of transverse connecting rod
Portion, contiguous block 3 will not rotate during connection, and it is convenient to be threadedly coupled.
Yet further, the connecting hole internal diameter of 1 bottom of U-shaped side plate is slightly larger than 3 internal thread holes internal diameter of contiguous block, U-shaped side
Plate 1 stretches into 3 threaded hole of contiguous block through connecting hole by bolt 2 and is fixedly connected；Transverse direction is stretched into the inner of bolt 2 through contiguous block 3
4 inner cavity of connecting rod is simultaneously connected with Anti-loosening nut 5；After preventing the connection of bolt 2 fixed by Anti-loosening nut 5 packaging, transport,
Carry, 2 loose or dislocation of bolt in installation process, connection is reliable.
Contiguous block 3 is also aluminium alloy drawing and extruding section bar, mitigates crane span structure overall structure weight.
U-shaped side plate 1, transverse connecting rod 4, the material of 3 aluminium alloy drawing and extruding section bar of contiguous block are almag, are ensuring machinery
While intensity, manufacturing process, overall structure weight can mitigate more than 50%, and good appearance.
The aluminum cable tray of the utility model, using U-shaped side plate, transverse connecting rod, the contiguous block of aluminium alloy drawing and extruding section bar
Instead of traditional steel material crane span structure component, crane span structure overall structure weight can be mitigated, packed and transported, installation attended operation are convenient；
Contiguous block is pasted by adhesive is fixedly connected on transverse connecting rod cavity ends, and U-shaped side plate passes through connecting hole and contiguous block spiral shell
Line is fixedly connected, and without being welded to connect, is not required to processing welding lines crator, technique is simple, and manufacturing cost is low；Aluminium alloy pultruded
Material has higher-strength, and further increases intensity by the reinforcing rib in U-shaped side plate stage casing, and overall structure weight can mitigate 50%
More than, and good appearance.
Claims (6)
1. a kind of aluminum cable tray, including the U-shaped side plate that a pair of openings direction is oppositely arranged（1）, U-shaped side plate（1）Bottom passes through
Some transverse connecting rods（4）Connection is fixed；It is characterized in that：The pair of U-shaped side plate（1）, some transverse connecting rods（4）For aluminium
Alloy drawing and extruding section bar, a pair of U-shaped side plate（1）Stage casing has inwardly protruded reinforcing rib, transverse connecting rod（4）For inner hollow
Tubular aluminium alloy drawing and extruding section bar, transverse connecting rod（4）Both ends are respectively fixedly connected with a pair of U-shaped side plate（1）Bottom inside；U-shaped
Side plate（1）Bottom and every transverse connecting rod（4）Adaptable position is provided with connecting hole, transverse connecting rod（4）Both ends inner cavity
It is fixedly connected with contiguous block（3）, U-shaped side plate（1）Pass through connecting hole and contiguous block（3）Be screwed connection.
2. aluminum cable tray according to claim 1, it is characterised in that：The transverse connecting rod（4）For rectangular square tube, connection
Block（3）Shape is and transverse connecting rod（4）The rectangle that inner cavity is adapted, contiguous block（3）Inside has threaded hole, contiguous block（3）
Pasted by adhesive and be fixedly connected on transverse connecting rod（4）Cavity ends.
3. aluminum cable tray according to claim 1, it is characterised in that：The U-shaped side plate（1）The connecting hole internal diameter of bottom omits
More than contiguous block（3）Internal thread holes internal diameter, U-shaped side plate（1）Pass through bolt（2）Contiguous block is stretched into through connecting hole（3）Screw thread
Hole is fixedly connected.
4. aluminum cable tray according to claim 3, it is characterised in that：The bolt（2）The inner passes through contiguous block（3）Stretch into
Transverse connecting rod（4）Inner cavity is simultaneously connected with Anti-loosening nut（5）.
5. aluminum cable tray according to claim 1, it is characterised in that：The contiguous block（3）Also it is aluminium alloy drawing and extruding section bar.
6. aluminum cable tray according to claim 1, it is characterised in that：The U-shaped side plate（1）, transverse connecting rod（4）, even
Connect block（3）The material of aluminium alloy drawing and extruding section bar is almag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721070817.1U CN207368592U (en) | 2017-08-25 | 2017-08-25 | A kind of aluminum cable tray |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721070817.1U CN207368592U (en) | 2017-08-25 | 2017-08-25 | A kind of aluminum cable tray |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207368592U true CN207368592U (en) | 2018-05-15 |
Family
ID=62422434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721070817.1U Expired - Fee Related CN207368592U (en) | 2017-08-25 | 2017-08-25 | A kind of aluminum cable tray |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207368592U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108963907A (en) * | 2018-10-06 | 2018-12-07 | 东台市飞凌电气设备有限公司 | A kind of aluminum cable tray |
| CN108963906A (en) * | 2018-10-06 | 2018-12-07 | 东台市飞凌电气设备有限公司 | A kind of large span aluminum cable tray |
-
2017
- 2017-08-25 CN CN201721070817.1U patent/CN207368592U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108963907A (en) * | 2018-10-06 | 2018-12-07 | 东台市飞凌电气设备有限公司 | A kind of aluminum cable tray |
| CN108963906A (en) * | 2018-10-06 | 2018-12-07 | 东台市飞凌电气设备有限公司 | A kind of large span aluminum cable tray |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180515 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |