CN208272540U - A kind of stockyard mobile power supply equipment cable support device - Google Patents
A kind of stockyard mobile power supply equipment cable support device Download PDFInfo
- Publication number
- CN208272540U CN208272540U CN201821024400.6U CN201821024400U CN208272540U CN 208272540 U CN208272540 U CN 208272540U CN 201821024400 U CN201821024400 U CN 201821024400U CN 208272540 U CN208272540 U CN 208272540U
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- Prior art keywords
- lever arm
- mobile
- transmission tower
- stockyard
- power supply
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Abstract
The utility model relates to a kind of stockyard mobile power supply equipment cable support devices.Stockyard mobile power supply equipment cable support device includes fixation transmission tower for being mounted in stockyard and for installing mobile transmission tower on the mobile apparatus, it is rotatably equipped at the top of the fixed transmission tower for setting up power cable and being able to carry out upper and lower pitching and/or the horizontal lever arm circumferentially rotated, is connected with traction piece between the lever arm and the mobile transmission tower.By connecting traction piece between lever arm and mobile transmission tower, so that the rotation of lever arm can carry out rotation adjustment by the traction of traction piece, the case where be easy to causeing power cable to wear using power cable traction lever arm is avoided.Further, since traction piece is connected between lever arm and mobile transmission tower, so that the amplitude of fluctuation and speed of lever arm are limited by the move mode of mobile transmission tower, so that the adjustment of the lever arm and movement of mobile device is with uniformity and harmony.
Description
Technical field
The utility model relates to a kind of stockyard mobile power supply equipment cable support devices.
Background technique
In daily life, the mobile device with power cable is usually configured in the stockyards such as harbour, harbour, steel, these
The power cable of mobile device mainly carries out folding and unfolding using artificial and reel two ways, but both take-up modes can only fit
For the less situation of stockyard sundries, when sundries is more in stockyard, especially some steel scraps stack place or abandoned car dismantling
Place, the wastes of iron and steel for piling up ground on the scene are easy to damage supply lines cable, even will cause supply lines when serious
The electric leakage of cable, on place equipment and staff bring security risk.
In view of the above-mentioned problems, the Chinese utility model patent that Authorization Notice No. is CN2717078Y discloses a kind of stockyard shifting
Dynamic Operation Van's service cable support frame, the support frame include fixed swivel mount and mobile swivel mount, and fixed swivel mount is fixed on work
On industry place, mobile swivel mount is mounted in Operation Van, for being respectively erected in fixation to the cable both ends of mobile power supply equipment
On the rotating arm of swivel mount and on the rotating arm of mobile swivel mount.By setting up in the sky power cable, supply lines is avoided
Cable is directly contacted with the sundries on ground, and then is eliminated power cable and destroyed by sundries to the people of surrounding and equipment bring peace
Full hidden danger.During use, the rotating arm on fixed swivel mount needs the mobile progress with Operation Van to above-mentioned support frame
Corresponding rotation adjustment, and the rotation of rotating arm needs are adjusted by means of the traction of power cable, this adjustment mode meeting
The phenomenon that abrasion for causing power cable, power cable can even generate electric leakage when serious wear, it is unfavorable for mobile device
Safety work.
Utility model content
It is existing for solving the purpose of this utility model is to provide a kind of stockyard mobile power supply equipment cable support device
The rotating arm rotation on the fixed swivel mount of traction drive by power cable is needed in technology, be easy to cause the mill of power cable
Damage even will cause the technical issues of power cable leaks electricity when serious.
To achieve the above object, the stockyard mobile power supply equipment cable support device of the utility model uses following technology
Scheme:
Stockyard mobile power supply equipment cable support device includes fixation transmission tower for being mounted in stockyard and for pacifying
Dress mobile transmission tower on the mobile apparatus is rotatably equipped at the top of the fixed transmission tower for setting up power cable and can be into
The row lever arm that pitching and/or level circumferentially rotate up and down, is connected between the lever arm and the mobile transmission tower and leads
Draw part.
The utility model has the advantages that leading to the rotation of lever arm by connecting traction piece between lever arm and mobile transmission tower
The traction for crossing traction piece carries out rotation adjustment, avoids and be easy to cause power cable to wear using power cable traction lever arm
Situation.Further, since traction piece is connected between lever arm and mobile transmission tower, so that the amplitude of fluctuation and speed of lever arm are restricted
In the move mode of mobile transmission tower, so that the adjustment of the lever arm and movement of mobile device is with uniformity and harmony.
Further, the revolving support for receiving and setting up power cable, institute are installed at the top of the mobile transmission tower
The one end for stating traction piece is connected on the revolving support.Revolving support is able to carry out the rotation on horizontal plane, so that supply lines
The access direction of cable can change with the variation of the motion direction of mobile device, avoid power cable and move in mobile device
Situation about being wrapped in dynamic process in mobile transmission tower.
Further, conducting slip ring is also equipped at the top of the mobile transmission tower, the conducting slip ring includes rotor and determines
Son, rotor and the received power cable of revolving support of the conducting slip ring are attached, and the stator of the conducting slip ring passes through
Receiving cable and the control cabinet of mobile device are attached.The setting of conducting slip ring avoids the winding of power cable.
Further, the cable conduit for being internally provided with the confession receiving cable and passing through of the mobile transmission tower.Cable
Pipe can play the role of arrangement, collection and protection receiving cable.
Further, the lever arm is mounted on the top of fixed transmission tower by articulated structure, and the articulated structure includes
It is adjusted circumferentially structure for adjust that lever arm circumferentially rotated and carries out pitching up and down for adjusting lever arm
Pitch regulation structure.
Further, one end of the lever arm is the leading-out terminal stretched out for the power cable, the other end of lever arm
Counterweight is installed.
Further, the traction piece is drag rope flexible, and one end of the drag rope is connected to the movement
In transmission tower, the other end is connected on the lever arm.Drag rope had not only had stronger structural strength, but also was able to carry out flexible bending
Folding has better applicability.
Further, manipulation ladder is provided in the fixed transmission tower.Manipulation ladder facilitate the maintenance of operator with
And the adjustment to lever arm.
Further, the vertical beam of the lever arm is provided perpendicular on the lever arm, the lever arm is erected with described
The safe pull rope for reinforcing lever arm support strength is connected between beam.
Detailed description of the invention
Fig. 1 is the working condition signal of the embodiment 1 of the stockyard mobile power supply equipment cable support device of the utility model
Figure；
Fig. 2 is the main view that transmission tower is fixed in Fig. 1；
Fig. 3 is the right view of Fig. 2；
Fig. 4 is the main view of mobile transmission tower in Fig. 1；
Fig. 5 is the right view of Fig. 4；
Fig. 6 is the top view of Fig. 4；
In figure: the fixed transmission tower of 1-, the mobile transmission tower of 2-, 3- lever arm, 4- revolving support, 5- wirerope, 6- conducting slip ring, 7-
Counterweight, 8- manipulate ladder, 9- mobile device, 10- vertical beam, 11- safe pull rope, 12- cable conduit.
Specific embodiment
The embodiments of the present invention is described further with reference to the accompanying drawing.
The specific embodiment 1 of the stockyard mobile power supply equipment cable support device of the utility model:
As shown in Fig. 1 ~ 6, stockyard mobile power supply equipment cable support device includes fixed transmission tower 1 and mobile transmission tower 2, is fixed
Transmission tower 1 is fixed on the place of stockyard, and mobile transmission tower 2 is fixed in mobile device 9.The top of fixed transmission tower 1 is equipped with lever arm
3, lever arm 3 installs the top of fixed transmission tower by articulated structure, and articulated structure includes carrying out circumferential turn for adjusting lever arm 3
The dynamic pitch regulation structure for being adjusted circumferentially structure and pitching up and down is carried out for adjusting lever arm.The hinge of lever arm 3
Contact is not configured between two parties, i.e. one end of lever arm 3 is closer apart from hinge joint, the other end apart from hinge joint farther out.Lever arm 3
On apart from the farther away one end of hinge joint be the leading-out terminal stretched out for power cable, apart from the closer one end of hinge joint on lever arm 3
It is hung with counterweight 7, counterweight 7 is used to adjust the pitch angle of lever arm 3.The top of mobile transmission tower 2 is equipped with revolving support 4, returns
Turn support 4 for receiving the power cable stretched out from the leading-out terminal of lever arm 3.Revolving support 4 is rotatably mounted on mobile transmission tower 2
Top, when mobile device 9 is mobile to any direction, revolving support 4 can be freely rotated, so as to avoid power cable winding
In mobile transmission tower 2.It is connected with traction piece between the leading-out terminal and revolving support 4 of lever arm 3, traction piece is steel in the present embodiment
Cord 5, wirerope 5 can draw lever arm 3 and be rotated, avoid directly adopt power cable traction lever arm 3 revolved
Turn the case where be easy to causeing power cable to wear, the setting of wirerope 5 plays the purpose of protection power cable.In the present embodiment
The tower height of fixed transmission tower 1 is 20m, and the total length of lever arm 3 is 30m；The height of fixed transmission tower 1 is higher than the height of mobile transmission tower 2
Degree；The length needs of wirerope 5 are adjusted according to the job area of mobile device 9.
In order to reinforce the structural strength of lever arm 3, be further fixed on lever arm 3 with the vertically arranged vertical beam 10 of lever arm 3,
A plurality of safe pull rope 11 is connected between vertical beam 10 and lever arm 3.In order to facilitate the maintenance and maintenance of staff, fixed transmission tower
The manipulation ladder 8 being arranged along the extending direction of fixed transmission tower 1 is additionally provided on 1.
The top of mobile transmission tower 2 is additionally provided with conducting slip ring 6, and conducting slip ring 6 includes stator and rotor, via revolving support
The rotor of 4 received power cables and conducting slip ring 6 is attached, and the stator of conducting slip ring 6 is connected with receiving cable, receives line
The other end of cable and the control cabinet of mobile device 9 are attached.The inside of mobile transmission tower 2 is additionally provided with to be passed through for receiving cable
Cable conduit 12, cable conduit 12 play the role of collection, arrangement and protection receiving cable.
The stockyard mobile power supply equipment cable transmission tower of the utility model when in use, first by power cable along fixing line
Tower 1 is gone on lever arm 3, is then stretched out from the leading-out terminal of lever arm 3 and is slided via the revolving support 4 and conduction of mobile transmission tower 2
The rotor of ring is attached.Then will receive cable to carry out with the stator of the control cabinet of mobile device 9 and conducting slip ring respectively
The power supply installation of mobile device 9 is completed in connection.When mobile device 9 sails out of fixed transmission tower 1, wirerope 5 can draw lever arm 3
Leading-out terminal lever arm 3 is adjusted to equilibrium state；When the fixed transmission tower 1 of 9 approaching of mobile device, wirerope 5 can still be drawn
Lever arm 3, so that the movement of the adjustment of lever arm 3 and mobile device 9 is with uniformity and harmony.
In other embodiments: the revolving support in mobile transmission tower could alternatively be structure identical with lever arm.
In other embodiments: wirerope could alternatively be the rope made of hemp, chain etc..
In other embodiments: lever arm can be mounted on the top of fixed transmission tower by the way of flexural pivot.
Claims (9)
1. stockyard mobile power supply equipment cable support device, including the fixation transmission tower for being mounted in stockyard and for installing
Mobile transmission tower on the mobile apparatus, it is characterised in that: be rotatably equipped at the top of the fixed transmission tower for setting up supply lines
Cable and be able to carry out upper and lower pitching and/or the horizontal lever arm circumferentially rotated, the lever arm and the mobile transmission tower it
Between be connected with traction piece.
2. mobile power supply equipment cable support device in stockyard according to claim 1, it is characterised in that: the mobile transmission tower
Top the revolving support for receiving and setting up power cable is installed, one end of the traction piece is connected to the revolution branch
In support.
3. mobile power supply equipment cable support device in stockyard according to claim 2, it is characterised in that: the mobile transmission tower
Top be also equipped with conducting slip ring, the conducting slip ring includes rotor and stator, the rotor and revolution branch of the conducting slip ring
It supports received power cable to be attached, the stator of the conducting slip ring is carried out by receiving cable and the control cabinet of mobile device
Connection.
4. mobile power supply equipment cable support device in stockyard according to claim 3, it is characterised in that: the mobile transmission tower
Be internally provided with the cable conduit passed through for the receiving cable.
5. mobile power supply equipment cable support device in stockyard described in any one of -4 according to claim 1, it is characterised in that:
The lever arm is mounted on the top of fixed transmission tower by articulated structure, and the articulated structure includes carrying out for adjusting lever arm
The pitch regulation structure for being adjusted circumferentially structure and pitching up and down is carried out for adjusting lever arm circumferentially rotated.
6. mobile power supply equipment cable support device in stockyard according to claim 5, it is characterised in that: the lever arm
One end is the leading-out terminal stretched out for the power cable, and the other end of lever arm is equipped with counterweight.
7. mobile power supply equipment cable support device in stockyard described in any one of -4 according to claim 1, it is characterised in that:
The traction piece is drag rope flexible, and one end of the drag rope is connected in the mobile transmission tower, other end connection
On the lever arm.
8. mobile power supply equipment cable support device in stockyard described in any one of -4 according to claim 1, it is characterised in that:
Manipulation ladder is provided in the fixed transmission tower.
9. mobile power supply equipment cable support device in stockyard described in any one of -4 according to claim 1, it is characterised in that:
It is provided perpendicular to the vertical beam of the lever arm on the lever arm, is connected between the lever arm and the vertical beam for adding
Gu the safe pull rope of lever arm support strength.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821024400.6U CN208272540U (en) | 2018-06-30 | 2018-06-30 | A kind of stockyard mobile power supply equipment cable support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821024400.6U CN208272540U (en) | 2018-06-30 | 2018-06-30 | A kind of stockyard mobile power supply equipment cable support device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208272540U true CN208272540U (en) | 2018-12-21 |
Family
ID=64690555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821024400.6U Active CN208272540U (en) | 2018-06-30 | 2018-06-30 | A kind of stockyard mobile power supply equipment cable support device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208272540U (en) |
-
2018
- 2018-06-30 CN CN201821024400.6U patent/CN208272540U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.2 Gushan Road, Tuonan Industrial Park, Yongcheng City, Shangqiu City, Henan Province Patentee after: Henan Huanghai Heavy Equipment Manufacturing Co.,Ltd. Address before: No.2 Gushan Road, Tuonan Industrial Park, Yongcheng City, Shangqiu City, Henan Province Patentee before: HENAN HUANGHAI ENGINEERING MACHINERY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |