CN205791418U - Portable exhibition power distribution cabinet - Google Patents
Portable exhibition power distribution cabinet Download PDFInfo
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- CN205791418U CN205791418U CN201620494653.4U CN201620494653U CN205791418U CN 205791418 U CN205791418 U CN 205791418U CN 201620494653 U CN201620494653 U CN 201620494653U CN 205791418 U CN205791418 U CN 205791418U
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- distribution cabinet
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- arm support
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Abstract
The utility model discloses a kind of portable exhibition power distribution cabinet, comprise Mobile distribution cabinet, guide rail, roller, distribution mechanism and elevating mechanism, guide rail is horizontally disposed with and arranges along exhibition center's distribution trough bearing of trend, roller rotates the both sides being arranged on Mobile distribution cabinet, Mobile distribution cabinet is arranged on guide rail by roller-coaster and can along guide rail slidably, described distribution mechanism comprises some groups of arm supports, two nuts, reverse-flighted screw, motor and distribution cable, and elevating mechanism is arranged on the upside of Mobile distribution cabinet.This utility model simple in construction, easy to operate, solve the problem that prior art is easily blocked time, and use safety.
Description
Technical field
This utility model relates to a kind of power distribution cabinet, particularly a kind of portable exhibition power distribution cabinet.
Background technology
Booth case can claim again exhibition plotting distribution box.It is mainly used in exhibition scene, provides various energy resources such as power supply, information source, compressed air source, water source etc. for exhibition position, circuit and pipeline are sent into each exhibition position.The distribution cable of current existing exhibition position power distribution cabinet is in generally dish is located at the distribution trough in exhibition center in the shape of a spiral, and distribution cable upper end is fixed on hook, and hook upper end arranges pulley and is slidably arranged in along a drag-line arranged along exhibition center's distribution trough.Thus when exhibition position power distribution cabinet moves when, distribution cable followed by folding and unfolding, but such structure, pull distribution cable by the movement of power distribution cabinet, when distance is longer when, can be difficult to pull from power distribution cabinet cable farther out, cause card, add cable tension, easily cause security incident.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of portable exhibition power distribution cabinet.
For solving above-mentioned technical problem, this utility model be the technical scheme is that
nullA kind of portable exhibition power distribution cabinet，It is characterized in that: comprise Mobile distribution cabinet、Guide rail、Roller、Distribution mechanism and elevating mechanism，Guide rail is horizontally disposed with and arranges along exhibition center's distribution trough bearing of trend，Roller rotates the both sides being arranged on Mobile distribution cabinet，Mobile distribution cabinet is arranged on guide rail by roller-coaster and can along guide rail slidably，Described distribution mechanism comprises some groups of arm supports、Two nuts、Reverse-flighted screw、Motor and distribution cable，Often group arm support is made up of the connecting rod arranged in a crossed manner that two middle parts are hinged，Between two adjacent groups arm support, two ends are hinged，Slide and be slidably arranged in respectively in Mobile distribution cabinet side and exhibition center's distribution trough end sidewalls in the two ends of the arm support being positioned at end positions，Two nuts are separately positioned on the jointed shaft of two groups of arm supports of Mobile distribution cabinet，In reverse-flighted screw two ends are arranged on two nuts and it is connected with two nut threads，Reverse-flighted screw one end is connected by step motor drive with motor，Motor is fixed on Mobile distribution cashier's office in a shop，Distribution cable is arranged on the downside of some groups of arm supports in the shape of a spiral and is fixed on arm support every a segment distance，Elevating mechanism is arranged on the upside of Mobile distribution cabinet.
Further, being provided with decelerator and drive motor in described Mobile distribution cabinet, decelerator is connected by driving motor driving with driving motor, and the rotating shaft of roller is connected with decelerator and is driven by decelerator.
Further, the two ends of the arm support being positioned at end positions are provided with pulley, pulley rotation is arranged in arm support end, Mobile distribution cabinet side and exhibition center's distribution trough end sidewalls and is provided with chute, and arm support end is slidably arranged in chute by pulley.
Further, in the middle of described some groups of arm supports, jointed shaft lower end is provided with hook, and distribution cable is fixed on arm support by hook.
Further, described elevating mechanism comprises servomotor, reduction box, four vertical screw rods, four screw sleeves, four sprocket wheels, chain and hoistable platform, four vertical screw rods are vertically arranged in corner location on the upside of Mobile distribution cabinet, vertically screw rod lower end rotates and is arranged on the upside of Mobile distribution cabinet, four sprocket wheels are the most sheathed is fixed on four vertical screw rod lower ends, chain is arranged on four sprocket wheels, screw sleeve lower end has the screw mated with vertical screw rod, four screw sleeve lower ends are respectively sleeved at four vertical screw rod upper ends by screw and are connected with vertical screw flight, four screw sleeve upper ends are fixed on the downside of hoistable platform, hoistable platform is horizontally disposed with, a vertical screw rod lower end in four vertical screw rods is connected with reduction box and is driven by reduction box, reduction box is connected by driven by servomotor with servomotor.
Further, described hoistable platform upper side is provided with rubber spacer.
This utility model is compared with prior art, have the following advantages and effect: portable exhibition power distribution cabinet simple in construction, easy to operate, by step motor drive reverse-flighted screw thus realize contraction and the stretching, extension of some groups of arm supports, accordingly even when distance power distribution cabinet place farther out, it also is able to realize smoothly stretching, solves prior art and easily block the problem timed；When Mobile distribution cabinet moves to corresponding position when, by the vertical screw rod of driven by servomotor, by the screw sleeve that coordinates thus drive hoistable platform to lift, by cover plate support jack-up, thus realize cover plate and automatically open up, time saving and energy saving, and can ensure safety.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of portable exhibition power distribution cabinet of the present utility model.
Fig. 2 is the top view of portable exhibition power distribution cabinet of the present utility model.
Fig. 3 is the schematic diagram of the elevating mechanism of portable exhibition power distribution cabinet of the present utility model.
Detailed description of the invention
The utility model is described in further detail below in conjunction with the accompanying drawings and by embodiment, and following example are that this utility model is not limited to following example to explanation of the present utility model.
nullAs shown in the figure，A kind of portable exhibition power distribution cabinet of the present utility model，Comprise Mobile distribution cabinet 1、Guide rail 2、Roller 3、Distribution mechanism and elevating mechanism，Guide rail 2 is horizontally disposed with and arranges along exhibition center's distribution trough bearing of trend，Roller 3 rotates the both sides being arranged on Mobile distribution cabinet 1，Mobile distribution cabinet 1 is slidably arranged on guide rail 2 by roller 3 and can along guide rail 2 slidably，Distribution mechanism comprises some groups of arm supports 4、Two nuts 5、Reverse-flighted screw 6、Motor 7 and distribution cable 8，Often group arm support 4 is made up of the connecting rod arranged in a crossed manner that two middle parts are hinged，Between two adjacent groups arm support 4, two ends are hinged，Slide and be slidably arranged in respectively in Mobile distribution cabinet 1 side and exhibition center's distribution trough end sidewalls in the two ends of the arm support 4 being positioned at end positions，Two nuts 5 are separately positioned on the jointed shaft of two groups of arm supports 4 of Mobile distribution cabinet 1，In reverse-flighted screw 6 two ends are arranged on two nuts 5 and threaded with two nuts 5，Reverse-flighted screw 6 one end is connected with motor 7 and is driven by motor 7，Motor 7 is fixed on Mobile distribution cabinet 1，Distribution cable 8 is arranged on the downside of some groups of arm supports 4 in the shape of a spiral and is fixed on arm support 4 every a segment distance，Elevating mechanism is arranged on the upside of Mobile distribution cabinet 1.
Being provided with decelerator in Mobile distribution cabinet 1 and drive motor, decelerator is connected by driving motor driving with driving motor, and the rotating shaft of roller is connected with decelerator and is driven by decelerator.
The two ends of the arm support 4 being positioned at end positions are provided with pulley 9, pulley 9 rotates and is arranged on arm support 4 end, being provided with chute 10 on Mobile distribution cabinet 1 side and exhibition center's distribution trough end sidewalls, arm support 4 end is slidably arranged in chute 10 by pulley 9.Some groups of arm support 4 middle jointed shaft lower ends are provided with hook 11, and distribution cable 8 is fixed on arm support 4 by hook 11.
nullElevating mechanism comprises servomotor 12、Reduction box 13、Four vertical screw rods 14、Four screw sleeves 15、Four sprocket wheels 16、Chain 17 and hoistable platform 18，Four vertical screw rods 14 are vertically arranged in corner location on the upside of Mobile distribution cabinet 1，Vertically screw rod 14 lower end rotates and is arranged on the upside of Mobile distribution cabinet 1，Four sprocket wheels 16 are the most sheathed is fixed on four vertical screw rod 14 lower ends，Chain 17 is arranged on four sprocket wheels 16，Screw sleeve 15 lower end has the screw mated with vertical screw rod 14，Four screw sleeve 15 lower ends are respectively sleeved at four vertical screw rod 14 upper ends by screw and threaded with vertical screw rod 14，Four screw sleeve 15 upper ends are fixed on the downside of hoistable platform 18，Hoistable platform 18 is horizontally disposed with，Vertical screw rod 14 lower end in four vertical screw rods 14 is connected with reduction box 13 and is driven by reduction box 13，Reduction box 13 is connected with servomotor 12 and is driven by servomotor 12.It is provided with rubber spacer on hoistable platform 18 upper side.
Portable exhibition power distribution cabinet simple in construction of the present utility model, easy to operate, by step motor drive reverse-flighted screw thus realize contraction and the stretching, extension of some groups of arm supports, accordingly even when distance power distribution cabinet place farther out, it also is able to realize smoothly stretching, solves prior art and easily block the problem timed；When Mobile distribution cabinet moves to corresponding position when, by the vertical screw rod of driven by servomotor, by the screw sleeve that coordinates thus drive hoistable platform to lift, by cover plate support jack-up, thus realize cover plate and automatically open up, time saving and energy saving, and can ensure safety.
Above content described in this specification is only to this utility model example explanation.Described specific embodiment can be made various amendment or supplements or use similar mode to substitute by this utility model person of ordinary skill in the field; without departing from the content of this utility model description or surmount scope defined in the claims, protection domain of the present utility model all should be belonged to.
Claims (6)
- null1. a portable exhibition power distribution cabinet，It is characterized in that: comprise Mobile distribution cabinet、Guide rail、Roller、Distribution mechanism and elevating mechanism，Guide rail is horizontally disposed with and arranges along exhibition center's distribution trough bearing of trend，Roller rotates the both sides being arranged on Mobile distribution cabinet，Mobile distribution cabinet is arranged on guide rail by roller-coaster and can along guide rail slidably，Described distribution mechanism comprises some groups of arm supports、Two nuts、Reverse-flighted screw、Motor and distribution cable，Often group arm support is made up of the connecting rod arranged in a crossed manner that two middle parts are hinged，Between two adjacent groups arm support, two ends are hinged，Slide and be slidably arranged in respectively in Mobile distribution cabinet side and exhibition center's distribution trough end sidewalls in the two ends of the arm support being positioned at end positions，Two nuts are separately positioned on the jointed shaft of two groups of arm supports of Mobile distribution cabinet，In reverse-flighted screw two ends are arranged on two nuts and it is connected with two nut threads，Reverse-flighted screw one end is connected by step motor drive with motor，Motor is fixed on Mobile distribution cashier's office in a shop，Distribution cable is arranged on the downside of some groups of arm supports in the shape of a spiral and is fixed on arm support every a segment distance，Elevating mechanism is arranged on the upside of Mobile distribution cabinet.
- 2. according to the portable exhibition power distribution cabinet described in claim 1, it is characterized in that: be provided with decelerator in described Mobile distribution cabinet and drive motor, decelerator is connected by driving motor driving with driving motor, and the rotating shaft of roller is connected with decelerator and is driven by decelerator.
- 3. according to the portable exhibition power distribution cabinet described in claim 1, it is characterized in that: the two ends of the arm support being positioned at end positions are provided with pulley, pulley rotation is arranged on arm support end, being provided with chute on Mobile distribution cabinet side and exhibition center's distribution trough end sidewalls, arm support end is slidably arranged in chute by pulley.
- 4. according to the portable exhibition power distribution cabinet described in claim 1, it is characterised in that: in the middle of described some groups of arm supports, jointed shaft lower end is provided with hook, and distribution cable is fixed on arm support by hook.
- null5. according to the portable exhibition power distribution cabinet described in claim 1，It is characterized in that: described elevating mechanism comprises servomotor、Reduction box、Four vertical screw rods、Four screw sleeves、Four sprocket wheels、Chain and hoistable platform，Four vertical screw rods are vertically arranged in corner location on the upside of Mobile distribution cabinet，Vertically screw rod lower end rotates and is arranged on the upside of Mobile distribution cabinet，Four sprocket wheels are the most sheathed is fixed on four vertical screw rod lower ends，Chain is arranged on four sprocket wheels，Screw sleeve lower end has the screw mated with vertical screw rod，Four screw sleeve lower ends are respectively sleeved at four vertical screw rod upper ends by screw and are connected with vertical screw flight，Four screw sleeve upper ends are fixed on the downside of hoistable platform，Hoistable platform is horizontally disposed with，A vertical screw rod lower end in four vertical screw rods is connected with reduction box and is driven by reduction box，Reduction box is connected by driven by servomotor with servomotor.
- 6. according to the portable exhibition power distribution cabinet described in claim 5, it is characterised in that: it is provided with rubber spacer on described hoistable platform upper side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620494653.4U CN205791418U (en) | 2016-05-27 | 2016-05-27 | Portable exhibition power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620494653.4U CN205791418U (en) | 2016-05-27 | 2016-05-27 | Portable exhibition power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205791418U true CN205791418U (en) | 2016-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620494653.4U Active CN205791418U (en) | 2016-05-27 | 2016-05-27 | Portable exhibition power distribution cabinet |
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| Country | Link |
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| CN (1) | CN205791418U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105914695A (en) * | 2016-05-27 | 2016-08-31 | 江苏精电气科技有限公司 | Mobile exhibition power distribution cabinet |
| CN110720164A (en) * | 2017-06-06 | 2020-01-21 | 株式会社神户制钢所 | Cable processing device |
-
2016
- 2016-05-27 CN CN201620494653.4U patent/CN205791418U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105914695A (en) * | 2016-05-27 | 2016-08-31 | 江苏精电气科技有限公司 | Mobile exhibition power distribution cabinet |
| WO2017201973A1 (en) * | 2016-05-27 | 2017-11-30 | 江苏精一电气科技有限公司 | Exhibition portable power distribution cabinet |
| CN110720164A (en) * | 2017-06-06 | 2020-01-21 | 株式会社神户制钢所 | Cable processing device |
| CN110720164B (en) * | 2017-06-06 | 2021-02-02 | 株式会社神户制钢所 | Cable processing device |
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