CN108313862A - A kind of escalator or moving sidewalk electric cabinet auxiliary lifting apparatus - Google Patents
A kind of escalator or moving sidewalk electric cabinet auxiliary lifting apparatus Download PDFInfo
- Publication number
- CN108313862A CN108313862A CN201810257310.XA CN201810257310A CN108313862A CN 108313862 A CN108313862 A CN 108313862A CN 201810257310 A CN201810257310 A CN 201810257310A CN 108313862 A CN108313862 A CN 108313862A
- Authority
- CN
- China
- Prior art keywords
- electric cabinet
- elastic component
- moving sidewalk
- lifting apparatus
- escalator
- 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.)
- Granted
Links
- 238000005096 rolling process Methods 0.000 claims description 10
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 7
- 238000012423 maintenance Methods 0.000 abstract description 6
- 238000007689 inspection Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010616 electrical installation Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B31/00—Accessories for escalators, or moving walkways, e.g. for sterilising or cleaning
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0204—Mounting supporting structures on the outside of casings
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Escalators And Moving Walkways (AREA)
Abstract
The invention discloses a kind of escalator or moving sidewalk electric cabinet auxiliary lifting apparatus, including sliding rail and telescopic elastic component in electric cabinet both sides is arranged, the upper end of the telescopic elastic component cooperates with the sliding rail, and the lower end of the telescopic elastic component is connected on truss.The escalator or moving sidewalk electric cabinet auxiliary lifting apparatus of the present invention, its is reasonable in design, by the way that telescopic elastic component is arranged between electric cabinet and elevator truss, it is more safe and reliable without using electrical equipment, without any other auxiliary tool, it can make one that the taking-up operation of electric cabinet manually can be completed, it is easy to operate, safe, quick；After electric cabinet maintenance and inspection, electric cabinet is put back into computer room also very simple, laborsaving.
Description
Technical field
The present invention relates to escalator or moving sidewalk technical fields, and in particular to one kind is for by escalator or certainly
The auxiliary lifting apparatus that the electric cabinet on moving trade takes out from computer room.
Background technology
With the rapid development of social economy and the continuous improvement of lives of the people level, escalator or moving sidewalk
Have become an indispensable part in daily life, spread to major shopping center, large supermarket and subway,
Railway station brings many facilities to people’s lives.
During escalator or moving sidewalk frequent use, regularly care and maintenance is to escalator and automatic
The safe handling on pavement just seems increasingly important.When escalator or moving sidewalk repair, maintenance, it is often necessary to from truss
Electric cabinet is taken out in computer room, according to type difference, weight differs the electric cabinet of staircase configuration from 10kg to 40kg, and a people takes out
The slightly light electric cabinet of weight is also gruelling, and when the electric cabinet of configuration is heavier, taking-up just at least needs two people, not only
Be inconvenient to operate, and time-consuming and laborious.
Invention content
In view of this, in order to overcome the deficiencies of existing technologies, the object of the present invention is to provide it is a kind of it is convenient, safely from from
The auxiliary lifting apparatus of electric cabinet, reasonable in design, behaviour are quickly removed in the truss computer room of dynamic staircase or moving sidewalk
Make simple, safety, the single taking-up operation for completing electric cabinet can be made.
In order to achieve the above object, the present invention uses technical solution below：
A kind of escalator or moving sidewalk electric cabinet auxiliary lifting apparatus, including be arranged electric cabinet both sides sliding rail and
Telescopic elastic component, upper end and the sliding rail of the telescopic elastic component cooperate, the lower end of the telescopic elastic component
It is connected on truss.
Preferably, offer sliding slot on the sliding rail, the upper end of the telescopic elastic component by connecting rod be connected with
The mutually matched sliding part of sliding slot.
It is further preferred that the sliding part is rolling ring, the rolling ring is free to slide to be arranged in the sliding slot.
It is further preferred that the upper end of the sliding rail is provided with upper limit part, the lower end of the sliding rail is provided with lower limit part,
It is detached from sliding rail to prevent on-slip moving part.
It is further preferred that the upper end of the sliding rail is additionally provided with swivel hook, the hook portion of the swivel hook and the connection
Bar cooperates.Swivel hook hooks connecting rod when electric cabinet is above put forward, and piston rod is driven to move up；When electric cabinet promotion finishes level
After placement, since gravity can fall and automatically disengage connecting rod, rolling ring can be slided to the hook portion of swivel hook by the top of sliding slot
The bottom end of sliding slot.
It is further preferred that the swivel hook is rotatably connected on the upper limit part.
Preferably, the telescopic elastic component lower end is rotatably connected on by tumbler on the truss.
It is further preferred that the tumbler include the pedestal being connect with the truss and be arranged on the pedestal and
With the mutually matched fixing piece in lower end of the telescopic elastic component, rotation of the fixing piece along the telescopic elastic component
Direction offers the mutually matched notch in lower end with the telescopic elastic component.
Preferably, the back of the electric cabinet is provided with hook, is provided on the truss and cooperates with the hook
Hanging hole, to facilitate on the truss that electric cabinet maintenance or use after place it in computer room.
Preferably, the telescopic elastic component is gas spring, and traction air spring specifically can be used.Traction air spring is
A kind of special gas spring：Other gas spring is at longest position when free state, i.e., is after by external force
It is moved from longest position to shortest position, and the free state of traction air spring is in shortest position, when being pulled
It is run from most weakness to most strong point.
Compared with prior art, the invention has the beneficial effects that：The escalator or moving sidewalk of the present invention is automatically controlled
Case auxiliary lifting apparatus, it is reasonable in design, by the way that telescopic elastic component is arranged between electric cabinet and elevator truss, do not make
Electrical installation is more safe and reliable, is not necessarily to any other auxiliary tool, can make one that taking for electric cabinet manually can be completed
Go out operation, it is easy to operate, safe, quick；After electric cabinet maintenance and inspection, by electric cabinet put back in computer room also very simple,
It is laborsaving.
Description of the drawings
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, other are can also be obtained according to these attached drawings
Attached drawing.
Fig. 1 is the solid of escalator or moving sidewalk electric cabinet auxiliary lifting apparatus in the preferred embodiment of the present invention
Figure；
Fig. 2 is the portions A enlarged drawing in Fig. 1；
Fig. 3 is the portions B enlarged drawing in Fig. 1；
Fig. 4 is the front view of electric cabinet in the preferred embodiment of the present invention；
Fig. 5 is the side view of electric cabinet in the preferred embodiment of the present invention；
Fig. 6 is the front view of swivel hook in the preferred embodiment of the present invention；
Fig. 7 is the front view of escalator or moving sidewalk electric cabinet auxiliary lifting apparatus in the preferred embodiment of the present invention；
Fig. 8 is the portions C enlarged drawing in Fig. 7；
Fig. 9 is that escalator or moving sidewalk electric cabinet promote schematic diagram one in the preferred embodiment of the present invention；
Figure 10 is that escalator or moving sidewalk electric cabinet promote schematic diagram two in the preferred embodiment of the present invention；
Figure 11 is that escalator or moving sidewalk electric cabinet promote schematic diagram three in the preferred embodiment of the present invention；
Figure 12 is that escalator or moving sidewalk electric cabinet promote the schematic diagram completed in the preferred embodiment of the present invention；
Wherein：Truss -1, electric cabinet -2, telescopic elastic component -3, piston rod -31, connecting rod -4, sliding part -5, hook -6 turn
Dynamic hook -7, sliding rail -8, sliding slot -9, upper limit part -10, lower limit part -11, pedestal -12, fixing piece -13, notch -14, bolt -
15, nut -16, sunk screw -17, handle -18.
Specific implementation mode
In order that those skilled in the art will better understand the technical solution of the present invention, implement below in conjunction with the present invention
Attached drawing in example, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment
Only a part of the embodiments of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
The every other embodiment that technical staff is obtained without making creative work, should all belong to protection of the present invention
Range.
As shown in figs. 1-12, a kind of escalator or moving sidewalk electric cabinet auxiliary lifting apparatus of the present embodiment, packet
Include the sliding rail 8 and telescopic elastic component 3 being arranged in 2 both sides of electric cabinet, upper end and the 8 phase interworking of sliding rail of telescopic elastic component 3
It closes, the lower end of telescopic elastic component 3 is connected on truss 1.The installation site of telescopic elastic component 3 is with electric cabinet 2 in computer room
It keeps subject to vertical direction.
As shown in Fig. 1-2, Fig. 7-12, sliding rail 8 vertically extends, and sliding slot 9, telescopic elasticity are offered on sliding rail 8
The upper end of part 3 is connected with and 9 mutually matched sliding part 5 of sliding slot by connecting rod 4.Sliding part 5 is rolling ring, rolling in the present embodiment
It encloses free to slide or rolls setting in sliding slot 9.
Specifically, telescopic elastic component 3 includes superposed piston rod 31, the top of piston rod 31 passes through 15 He of bolt
Rolling ring is mounted in sliding slot 9 by nut 16, i.e., the screw rod of bolt 15 serves as the effect of connecting rod 4 herein.In other embodiments
In multiple nuts 16 and connecting rod 4 can be used to connect the upper end of sliding part 5 and piston rod 31.
As shown in Fig. 1-2, Fig. 7-8, sliding slot 9 is equivalent to the cavity formed between 2 side wall of sliding rail 8 and electric cabinet, sliding shoe 5
It is slided in the cavity.The opening moved for connecting rod 4 is offered on sliding rail 8.The size of rolling ring is more than the width of opening, to protect
Card rolling ring will not detach sliding rail 8 from opening.
As shown in Fig. 1-2, Fig. 7-8, the upper end of sliding rail 8 is provided with upper limit part 10, and the lower end of sliding rail 8 is provided with lower limit
Part 11 is detached from sliding rail 8 to prevent on-slip moving part 5.
As shown in Fig. 1-2, Fig. 6-8, the upper end of sliding rail 8 is additionally provided with swivel hook 7 by bolt 15, and swivel hook 7 can be along this
Bolt 15 is freely rotated, and hook portion and the connecting rod 4 of swivel hook 7 cooperate.When electric cabinet 2 is in vertical position, and sliding shoe 5
When resisting upper limit part 10 positioned at the top of sliding slot 9, the center and the center of connecting rod 4 of the hook portion of swivel hook 7 are located at
On same center line, to ensure that swivel hook 7 can hook connecting rod 4.Swivel hook 7 hooks connecting rod 4 when electric cabinet 2 is above put forward,
Piston rod 31 is driven to move up；When the promotion of electric cabinet 2 finishes and after placement level, the hook portion of swivel hook 7 due to gravity can under
Connecting rod 4 is fallen and automatically disengages, sliding part 5 can be slided freely in sliding slot 9.Swivel hook 7 is rotatably arranged in the present embodiment
On upper limit part 10.
As shown in figures 1 and 3, the lower end of telescopic elastic component 3 is rotatably connected on by tumbler on truss 1.Specifically
, tumbler include pedestal 12 on truss 1 is connected to by sunk screw 17 and be arranged on pedestal 12 and with it is flexible
The mutually matched fixing piece 13 in lower end of formula elastic component 3, fixing piece 13 along the rotation direction of telescopic elastic component 3 offer with
The mutually matched notch 14 in 3 bottom end of telescopic elastic component, to avoid when telescopic elastic component rotates fixing piece 13 to telescopic
It causes to stop in the bottom end of elastic component 3.
As illustrated in figures 4-5, the left and right sides at 2 top of electric cabinet is provided with handle 18 in the present embodiment, is promoted with facilitating
And movement electric cabinet 2；The back of electric cabinet 2 is provided with hook 6, is provided on truss 1 and links up with 6 mutually matched hanging holes,
It is placed it on the truss 1 of computer room in the maintenance of electric cabinet 2 or use after to facilitate and electric cabinet 2 is made to keep vertical shape
State.
Telescopic elastic component 3 in the present embodiment is gas spring, and traction air spring specifically can be used.Traction air spring
It is a kind of special gas spring：Other gas springs are at longest position when free state, i.e., by external force
After be to be moved from longest position to shortest position, and the free state of traction air spring is led in shortest position
It is run from most weakness to most strong point when drawing.
The escalator of the present embodiment described briefly below or the course of work of moving sidewalk electric cabinet auxiliary lifting apparatus：
When escalator or moving sidewalk normal operation, the electric cabinet 2 in the present embodiment is normally in computer room, such as Fig. 1-
3, shown in Fig. 7-9.At this point, the hook 6 on electric cabinet 2 is hung in the hanging hole of computer room truss 1, electric cabinet 2 and telescopic elastic component 3
Keep vertical direction.Sliding part 5 is located at the top of sliding slot 9, resists the lower end of upper limit part 10, and swivel hook 7 hooks connecting rod
4。
Then, when escalator or moving sidewalk need to stop overhauling and taking out electric cabinet 2 from computer room, repair is protected
Foster personnel can above be carried electric cabinet 2 using handle 18, and the hook 6 of electric cabinet 2 is detached from from the hanging hole on truss 1.On electric cabinet 2
It moves, swivel hook 7 hooks connecting rod 4, drives the top i.e. piston rod 31 of telescopic elastic component 3 to move up, as shown in figs. 9-10.Due to
Using traction air spring, piston rod 31 moves up rear gas spring and starts what offer one extended automatically telescopic elastic component 3
Tension, service hoisting electric cabinet 2 are more laborsaving.
When moving on to suitable height on electric cabinet 2, as shown in Figure 10, the proper height in the present embodiment is sliding shoe 5
The height of a little higher than operating platform of centre-height, at this time the hook portion of swivel hook 7 still hook connecting rod 4, sliding shoe 5 is still located on
The top of sliding slot 9.Then electric cabinet 2 is leaned against and is rotated on truss 1 and places level.
During electric cabinet 2 rotates, as shown in figure 11, sliding shoe 5 is still located on the top of sliding slot 9, but rotates
Effect of the hook portion of hook 7 for gravity can fall, and then be disconnected bar 4.
After electric cabinet 2 is fully horizontally placed, the taking-up operation of electric cabinet 2 is completed, and can be continued electric cabinet 2 in tow at this time
It moves forward to be easy to open and repair electric cabinet 2.At this point, sliding shoe 5 is moved to the bottom of sliding slot 9 by the top of sliding slot 9, support
Stay locating part 11, and due to the bottom end of telescopic elastic component 3 be rotatably connected on truss 1 by tumbler, so
Telescopic elastic component 3 has the inclination of certain angle.Fixation is fixed in the bottom end of telescopic elastic component 3 by 15 nut 16 of bolt
On part 13, partly protruded in the notch 14 that its bottom end can be opened up from fixing piece 13 after telescopic elastic component 3 tilts.
After electric cabinet 2 uses or overhauls, 2 head of electric cabinet is lifted into certain altitude using handle 18, and make electricity
It controls case 2 to glide, sliding part 5 is moved up along sliding slot 9, and electric cabinet 2 gradually becomes vertical direction, and piston rod 31 gradually moves down, and works as sliding
Part 5 be moved to the top of sliding slot 9, electric cabinet 2 it is substantially vertical when, swivel hook 7 hooks connecting rod 4 again under the effect of gravity.After
It is continuous to move down electric cabinet 2, the hook 6 at its back is hung on the hanging hole of truss 1, electric cabinet 2 is fixed on truss 1.
It waits until to need next time to retrieve electric cabinet 2, repeat the above steps.
The present invention escalator or moving sidewalk electric cabinet auxiliary lifting apparatus, it is reasonable in design, by
Telescopic elastic component is set between electric cabinet and elevator truss, it is more safe and reliable without using electrical equipment, it is not necessarily to any other
Auxiliary tool can make one that the taking-up operation of electric cabinet manually can be completed, easy to operate, safe, quick；Electric cabinet inspection
After repair, electric cabinet is put back into computer room also very simple, laborsaving.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar cans understand the content of the present invention and implement it accordingly, and it is not intended to limit the scope of the present invention, all according to the present invention
Equivalent change or modification made by Spirit Essence, should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of escalator or moving sidewalk electric cabinet auxiliary lifting apparatus, it is characterised in that：Including being arranged in electric cabinet
The sliding rail of both sides and telescopic elastic component, upper end and the sliding rail of the telescopic elastic component cooperate, described flexible
The lower end of formula elastic component is connected on truss.
2. a kind of escalator according to claim 1 or moving sidewalk electric cabinet auxiliary lifting apparatus, feature exist
In：Offer sliding slot on the sliding rail, the upper end of the telescopic elastic component is connected with mutual with the sliding slot by connecting rod
The sliding part of cooperation.
3. a kind of escalator according to claim 2 or moving sidewalk electric cabinet auxiliary lifting apparatus, feature exist
In：The sliding part is rolling ring, and the rolling ring is slidably arranged in the sliding slot.
4. a kind of escalator according to claim 2 or moving sidewalk electric cabinet auxiliary lifting apparatus, feature exist
In：The upper end of the sliding rail is provided with upper limit part, and the lower end of the sliding rail is provided with lower limit part.
5. a kind of escalator according to claim 4 or moving sidewalk electric cabinet auxiliary lifting apparatus, feature exist
In：The upper end of the sliding rail is additionally provided with swivel hook, and the hook portion of the swivel hook cooperates with the connecting rod.
6. a kind of escalator according to claim 5 or moving sidewalk electric cabinet auxiliary lifting apparatus, feature exist
In：The swivel hook is rotatably connected on the upper limit part.
7. a kind of escalator according to claim 1 or moving sidewalk electric cabinet auxiliary lifting apparatus, feature exist
In：The telescopic elastic component lower end is rotatably connected on by tumbler on the truss.
8. a kind of escalator according to claim 7 or moving sidewalk electric cabinet auxiliary lifting apparatus, feature exist
In：The tumbler include the pedestal being connect with the truss and be arranged on the pedestal and with the telescopic elasticity
The mutually matched fixing piece in lower end of part, the fixing piece open up jagged along the rotation direction of the telescopic elastic component.
9. a kind of escalator according to claim 1 or moving sidewalk electric cabinet auxiliary lifting apparatus, feature exist
In：The back of the electric cabinet is provided with hook, is provided on the truss and the mutually matched hanging hole of hook.
10. a kind of escalator or moving sidewalk electric cabinet according to claim 1-9 any one claims are auxiliary
Help lifting device, it is characterised in that：The telescopic elastic component is gas spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810257310.XA CN108313862B (en) | 2018-03-27 | Auxiliary lifting device for electric cabinet of escalator or moving walk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810257310.XA CN108313862B (en) | 2018-03-27 | Auxiliary lifting device for electric cabinet of escalator or moving walk |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108313862A true CN108313862A (en) | 2018-07-24 |
| CN108313862B CN108313862B (en) | 2024-05-31 |
Family
ID=
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204714307U (en) * | 2015-05-15 | 2015-10-21 | 波士顿电梯(苏州)有限公司 | A kind of weight hammer type control housing promotes work-saving device |
| CN204938697U (en) * | 2015-08-20 | 2016-01-06 | 江南嘉捷电梯股份有限公司 | Control housing mounting structure on escalator or moving sidewalk |
| CN107228262A (en) * | 2016-03-25 | 2017-10-03 | 泰州市创新电子有限公司 | Pneumatic spring type thin display lifting support frame |
| CN208200107U (en) * | 2018-03-27 | 2018-12-07 | 苏州江南嘉捷电梯有限公司 | A kind of escalator or moving sidewalk electric cabinet auxiliary lifting apparatus |
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204714307U (en) * | 2015-05-15 | 2015-10-21 | 波士顿电梯(苏州)有限公司 | A kind of weight hammer type control housing promotes work-saving device |
| CN204938697U (en) * | 2015-08-20 | 2016-01-06 | 江南嘉捷电梯股份有限公司 | Control housing mounting structure on escalator or moving sidewalk |
| CN107228262A (en) * | 2016-03-25 | 2017-10-03 | 泰州市创新电子有限公司 | Pneumatic spring type thin display lifting support frame |
| CN208200107U (en) * | 2018-03-27 | 2018-12-07 | 苏州江南嘉捷电梯有限公司 | A kind of escalator or moving sidewalk electric cabinet auxiliary lifting apparatus |
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