CN205724720U - A kind of device preventing construction elevator cable from wearing and tearing - Google Patents
A kind of device preventing construction elevator cable from wearing and tearing Download PDFInfo
- Publication number
- CN205724720U CN205724720U CN201620598068.9U CN201620598068U CN205724720U CN 205724720 U CN205724720 U CN 205724720U CN 201620598068 U CN201620598068 U CN 201620598068U CN 205724720 U CN205724720 U CN 205724720U
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- Prior art keywords
- ring stand
- construction elevator
- lower ring
- cable
- upper ring
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- 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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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
This utility model relates to elevator technical field of construction, especially relates to a kind of device preventing construction elevator cable from wearing and tearing, is arranged on the upper end of construction elevator wire collecting cylinder, including: upper ring stand, lower ring stand, vertical pole and sleeve pipe；The diameter of lower ring stand is less than the diameter of upper ring stand；It is connected by many vertical poles between upper ring stand with lower ring stand, and from upper ring stand to the direction of lower ring stand, many vertical poles are gradually gathered；After lower ring stand is crossed in the lower end of many vertical poles, extend obliquely downward in divergent shape；The lower end of each vertical pole is respectively arranged to the connecting portion being connected with construction elevator wire collecting cylinder；Multiple sleeve pipes are set on ring stand and lower ring stand, and state sleeve pipe and can rotate around upper ring stand and lower ring stand.This device can well be gathered and receive between construction elevator cable, and cable and this device for rolling friction, reduces the abrasion of cable, extends cable service life, it is ensured that the normal operation of equipment, meets the needs of safety in production.
Description
Technical field
This utility model relates to elevator technical field of construction, especially relates to a kind of dress preventing construction elevator cable from wearing and tearing
Put.
Background technology
Construction elevator, in upper and lower running, needs to be driven by plug-in cable to move up and down, it may appear that cable and cable
, therefore can there is certain friction between cable and cable wire collecting cylinder support, especially exist in the situation that cylinder steel bracket rubs repeatedly
The when of loading bigger, the friction between cable and cable wire collecting cylinder support can be increased.
Friction long-term between cable and cable wire collecting cylinder support, can cause the biggest abrasion and destruction to cable, reduces
In its service life, equipment fault can be caused time serious, cause safety hazards.
The most in use, cable easily slides out cable wire collecting cylinder, needs manual recovery to arrange, wastes time and energy, shadow
Ring and use.
Utility model content
The purpose of this utility model is to provide a kind of elevator cable construction auxiliary device, to solve to exist in prior art
Construction elevator in lifting process, there is the technical problem of bigger abrasion in construction elevator cable and cable wire collecting cylinder support.
What this utility model provided prevents the device that construction elevator cable weares and teares, and is arranged on the upper of construction elevator wire collecting cylinder
End, including: upper ring stand, lower ring stand, vertical pole and sleeve pipe；
The diameter of described lower ring stand is less than the diameter of described upper ring stand；
It is connected by many vertical poles between described upper ring stand with described lower ring stand, and from described upper ring stand to described
The direction of ring stand, many described vertical poles are gradually gathered；After described lower ring stand is crossed in the lower end of many described vertical poles, in
Divergent shape extends obliquely downward；The lower end of each described vertical pole is respectively arranged to the connection being connected with construction elevator wire collecting cylinder
Portion；
Multiple described sleeve pipes are set on described upper ring stand and described lower ring stand, and each described sleeve pipe can be around described
Upper ring stand and described lower ring stand rotate.
During use, the cable of construction elevator stretches out from construction elevator wire collecting cylinder, and passes in upper ring stand from lower ring stand.
Owing to this device preventing construction elevator cable from wearing and tearing is overall in hourglass shape, the cable of construction elevator is gathered by lower ring stand, no
Can contact with the edge of construction elevator wire collecting cylinder.In the lifting process of construction elevator, the cable of construction elevator is main with upper
Ring stand contacts with lower ring stand, owing to being provided with sleeve pipe on upper ring stand and lower ring stand, the cable of construction elevator and upper ring stand and under
Ring stand contact becomes rolling friction from sliding friction, substantially reduces frictional force, greatly reduces the abrasion of cable, prolong exponentially
Grown cable service life, again can easily time cable housing is entered in wire collecting cylinder.
Alternative of the present utility model is, described sleeve pipe close-packed arrays, between the maximum between adjacent two described sleeve pipes
Gap is less than the 30% of construction elevator cable size.
Be maintained at suitable spacing between adjacent two sleeve pipes, with ensure the cable of construction elevator all the time with casing-contact.
Alternative of the present utility model is, described connecting portion is that two parallel steel plates connect sheet, passes through fastening bolt
It is connected with the upper end sidewall of construction elevator wire collecting cylinder.
Use connecting portion and fastening bolt to be connected with construction elevator wire collecting cylinder, be connected firmly, and conveniently install, dismantle and tie up
Repair.
Alternative of the present utility model is, the diameter of the most described upper ring stand of internal diameter of described sleeve pipe and described lower ring
Big 2mm～3mm of diameter of frame.
Alternative of the present utility model is, described sleeve pipe is length pvc pipe between 2cm～3cm.
The length of sleeve pipe is shorter, does not affect the rotation of single sleeve pipe；Use high-quality, wearability is good, have sufficiently ductile PVC
Pipe, has the most waterproof, ageing resistace.
Sleeve pipe can use common pvc pipe, be cut into a bit of after, then cut open vertically, finally break into two with one's hands and be sleeved on ring
On frame and lower ring stand, convenient installation and replacing.
Alternative of the present utility model is, described upper ring stand is all arranged horizontally with described lower ring stand, and described upper ring
Frame overlaps with the axis of described lower ring stand.
Alternative of the present utility model is, a diameter of construction elevator wire collecting cylinder diameter of described upper ring stand 60%～
80%, the 40%～60% of a diameter of construction elevator wire collecting cylinder diameter of described lower ring stand.
Alternative of the present utility model is, the vertical dimension between described upper ring stand and described lower ring stand is less than under described
Vertical dimension between ring stand and described vertical pole lower end.
Alternative of the present utility model is, described vertical pole is at least 3, along described upper ring stand and described lower ring stand
Circumference be evenly arranged.
Alternative of the present utility model is, described vertical pole and described upper ring stand, described lower ring stand and described company
Connect all to use between portion and be welded to connect.
The beneficial effects of the utility model are:
This utility model, in the case of do not have other impact any to equipment, solves construction elevator and runs the mill of cable up and down
Damage problem；
Round steel support can be designed according to the geomery of every kind of construction elevator wire collecting cylinder, and according to support round steel diameter
And curvature, determine diameter and the length of short sleeve, it is ensured that short sleeve can suitably move and roll；
Upper ring stand, lower ring stand and vertical pole use 12～14mm round steel, and sleeve pipe uses high-quality pvc pipe, and material source is wide
General, easy to make, low cost；
Construction elevator cable housing frame and alleviate the enforcement of wear device, both having overcome construction elevator cable can not receive in order
The problem received, significantly reduces again the abrasion of cable, it is ensured that the normal operation of equipment；Meet safety in production, reduce and produce fortune
Battalion's cost, creates certain economic benefit and social benefit.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model detailed description of the invention or technical scheme of the prior art, below by right
In detailed description of the invention or description of the prior art, the required accompanying drawing used is briefly described, it should be apparent that, describe below
In accompanying drawing be embodiments more of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Axle side when Fig. 1 installs and uses for the device preventing construction elevator cable from wearing and tearing that this utility model embodiment provides
Schematic diagram；
Fig. 2 is front view when installing and using of the device preventing construction elevator cable from wearing and tearing shown in Fig. 1；
Fig. 3 is the front view of connecting portion；
Fig. 4 is the side view of connecting portion；
Reference:
The upper ring stand of 1-；Ring stand under 2-；
The vertical pole of 3-；4-sleeve pipe；
5-connecting portion；51-installing hole；
52-fastening bolt；6-construction elevator wire collecting cylinder；
7-construction elevator cable.
Detailed description of the invention
Below in conjunction with accompanying drawing, the technical solution of the utility model is clearly and completely described, it is clear that described
Embodiment is a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, this
The every other embodiment that field those of ordinary skill is obtained under not making creative work premise, broadly falls into this practicality
Novel protected scope.
In description of the present utility model, " " center ", " on ", D score, "left", "right", " perpendicular it should be noted that term
Directly ", " level ", " interior ", the orientation of the instruction such as " outward " or position relationship be based on orientation shown in the drawings or position relationship, be only
Must have specific for the ease of describing this utility model and simplification description rather than instruction or the device of hint indication or element
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.Additionally, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that instruction or hint relative importance.
In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", should be interpreted broadly " being connected ", " connection ", for example, it may be fix connection, it is also possible to be to removably connect, or integratedly
Connect；Can be to be mechanically connected, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Language concrete meaning in this utility model.
Axle side when Fig. 1 installs and uses for the device preventing construction elevator cable from wearing and tearing that this utility model embodiment provides
Schematic diagram；Fig. 2 is that master when installing and using of the device preventing construction elevator cable from wearing and tearing shown in Fig. 1 regards.
As depicted in figs. 1 and 2, this device preventing construction elevator cable from wearing and tearing includes: upper ring stand 1, lower ring stand 2, vertical
Pole 3 and sleeve pipe 4.
The diameter of upper ring stand 1 is more than the diameter of lower ring stand 2；By many vertical pole 3 phases between upper ring stand 1 with lower ring stand 2
Connect, and from upper ring stand 1 to the direction of lower ring stand 2, many vertical poles 3 are gradually gathered；The lower end of many vertical poles 3 is crossed
After lower ring stand 2, extend obliquely downward in divergent shape；The lower end of each vertical pole 3 is respectively arranged to and construction elevator wire collecting cylinder 6
The connecting portion 5 connected；
Multiple sleeve pipes 4 are set on ring stand 1 and lower ring stand 2, and each sleeve pipe 4 all can be at upper ring stand 1 and lower ring
Frame 2 rotates.
Thus, the funnel shaped device preventing construction elevator cable from wearing and tearing being small at both ends and big in the middle is obtained.By vertical
The connecting portion 5 of bar 3 lower end, this device can be fixed on the upper end of elevator wire collecting cylinder 6.
During use, construction elevator cable 7 stretches out from construction elevator wire collecting cylinder 6, and wears in upper ring stand 1 from lower ring stand 2
Cross.Owing to this device preventing construction elevator cable from wearing and tearing is overall, in hourglass shape, construction elevator cable 7 is gathered by lower ring stand 2,
Will not contact with the edge of construction elevator wire collecting cylinder 6, can effectively play the effect of storage construction elevator cable 7.
In the lifting process of construction elevator, construction elevator cable 7 mainly contacts with upper ring stand 1 and lower ring stand 2, due to
Sleeve pipe 4 it is provided with, contacting from sliding friction of construction elevator cable 7 and upper ring stand 1 and lower ring stand 2 on upper ring stand 1 and lower ring stand 2
Become rolling friction, substantially reduce frictional force, greatly reduce the abrasion of cable, extend cable service life exponentially,
Reduce equipment fault, it is ensured that the normal operation of equipment, meet the needs of safety in production, additionally it is possible to reduce production and operation cost.
In the preferred version of the present embodiment, sleeve pipe 4 uses compact arranged arrangement, make adjacent two sleeve pipes 4 it
Between maximal clearance less than the 30% of construction elevator cable 7 diameter, thus ensure that construction elevator cable 7 connects with sleeve pipe 4 all the time
Touch, without producing directly contact with upper ring stand 1 or lower ring stand 2.
Fig. 3 is the front view of connecting portion；Fig. 4 is the side view of connecting portion.In the preferred version of the present embodiment, connecting portion
5 is that two parallel steel plates connect sheet, and is respectively provided with an installing hole 51 on two block plates connection sheets, passes through fastening bolt
52 are connected not connecting 5 with the upper end sidewall of construction elevator wire collecting cylinder 6.
In the preferred version of the present embodiment, upper ring stand 1 is all adopted as horizontally disposed mode, and upper ring with lower ring stand 2
Frame 1 overlaps with the axis of lower ring stand 2.
In terms of selection, upper ring stand 1, lower ring stand 2 and vertical pole 3 all use round steel, connecting portion 5 to use steel plate.Vertically
Pole 3 at least 3, the circumference along upper ring stand 1 with lower ring stand 2 is evenly arranged.Vertical pole 3 and upper ring stand 1, lower ring stand 2 with
And between connecting portion 5, all use the fixing connection of welding manner.
Sleeve pipe 4 uses pvc pipe to make, and has certain elasticity, and wearability is good, there have to be sufficiently ductile, also has well
Waterproof, ageing resistace.
In terms of size, in order to ensure that this device can preferably draw construction elevator cable 7 in, it is to avoid itself and construction elevator collection
There is directly contact at the edge of spool, and the diameter of upper ring stand 1 is generally the 60%～80% of the diameter of construction elevator wire collecting cylinder 6,
The 40%～60% of the diameter of a diameter of construction elevator wire collecting cylinder 6 of lower ring stand 2, and hanging down between upper ring stand 1 and lower ring stand 2
Straight distance is less than the vertical dimension between lower ring stand 2 and vertical pole 3 lower end.Upper ring stand 1, lower ring stand 2 and vertical pole 3 straight
Footpath is typically between 12mm～14mm.
In order to ensure that sleeve pipe 4 can rotate on upper ring stand 1 and lower ring stand 2 smoothly, the length of sleeve pipe 4 is unsuitable excessive,
General between 2cm～3cm, the internal diameter of sleeve pipe 4 the most relatively go up the diameter of ring stand 1 and the big 2mm of diameter of lower ring stand 2～
3mm。
In the preferred version of the present embodiment, sleeve pipe 4 can be cut open vertically, then break into two with one's hands be sleeved on ring stand 1 and under
On ring stand 2, can conveniently install and change.
Below by a concrete engineering project example the described device preventing construction elevator cable from wearing and tearing done into
The explanation of one step.
In this engineering project, the height of construction elevator wire collecting cylinder is 900mm, and a diameter of 700mm is made by 2mm steel plate
Forming, set one loop wire support above, when construction elevator runs, cable constantly rubs with ring support, cable and annular
Frame all has obvious wear phenomenon.
Examine, according to scene, the situation that elevator elevator runs, useRound steel weldering is formed the round steel of " infundibulate " and is propped up
Frame, a diameter of 530mm of upper ring stand, a diameter of 330mm of lower ring stand, upper ring stand is 300mm with the spacing of lower ring stand, lower ring stand
And the about 570mm of the vertical dimension between construction elevator wire collecting cylinder, uses three vertical poles of angular interval 120 ° and upper ring stand
And lower ring stand is welded to connect integral, at vertical pole lower end weldering knot connecting portion, connecting portion is by the steel plate of two pieces of 20mm × 30mm
Constitute, connecting portion is arrangedInstalling hole, and by M6 bolt by this round steel support and construction elevator wire collecting cylinder phase
Even.
According to upper ring stand and the curvature of lower ring stand, upper ring stand with lower ring stand are installed wall thickness 1mm, length 25mmShort pvc pipe as sleeve pipe.
During enforcement, carry out with reference to following steps:
(1) carry out material planning according to scheme and purchase materials arrival；
(2) utilizing on-the-spot existing cable gear, cutting machine etc., artificial makes；
By round steel by design size blanking, bending forming, tie firmly with electric welding machine weldering；WillPvc pipe along vertical
To cutting open, then it is cut into 25mm segment, is manually broken into two with one's hands and be arranged on ring stand and lower ring stand, every neutral after noting all having pacified
The short tube at place is than ring stand under upper ring stand goods short 3～4mm, in order to short tube can move freely；
(3) support processed being transported to device context, and be put on construction elevator wire collecting cylinder, electricity consumption is drilled in construction elevator
Punch according to vertical supports position on wire collecting cylinder, install connecting bolt, support is connected with construction elevator wire collecting cylinder；
(4) penetrating in support by construction elevator cable, connect power supply, it is qualified that scene carries out debugging, and is delivered for use；
(5) manually carry out daily management, safeguard, and change the PVC sleeve pipe that abrasion is more serious at any time.
Last it is noted that various embodiments above is only in order to illustrate the technical solution of the utility model, rather than it is limited
System；Although being described in detail this utility model with reference to foregoing embodiments, those of ordinary skill in the art should
Understand: the technical scheme described in foregoing embodiments still can be modified by it, or to the most some or all of
Technical characteristic carries out equivalent；And these amendments or replacement, do not make the essence of appropriate technical solution depart from this practicality new
The scope of type each embodiment technical scheme.
Claims (10)
1. the device preventing construction elevator cable from wearing and tearing, is arranged on the upper end of construction elevator wire collecting cylinder, it is characterised in that bag
Include: upper ring stand, lower ring stand, vertical pole and sleeve pipe；
The diameter of described lower ring stand is less than the diameter of described upper ring stand；
It is connected by many vertical poles between described upper ring stand with described lower ring stand, and from described upper ring stand to described lower ring stand
Direction, many described vertical poles are gradually gathered；After described lower ring stand is crossed in the lower end of many described vertical poles, in dissipating
Shape extends obliquely downward；The lower end of each described vertical pole is respectively arranged to the connecting portion being connected with construction elevator wire collecting cylinder；
Multiple described sleeve pipes are set on described upper ring stand and described lower ring stand, and each described sleeve pipe can be around described upper ring
Frame and described lower ring stand rotate.
The device preventing construction elevator cable from wearing and tearing the most according to claim 1, it is characterised in that described sleeve pipe is closely arranged
Row, the maximal clearance between adjacent two described sleeve pipes is less than the 30% of construction elevator cable size.
The device preventing construction elevator cable from wearing and tearing the most according to claim 1, it is characterised in that described connecting portion is two
Individual parallel steel plate connects sheet, is connected with the upper end sidewall of construction elevator wire collecting cylinder by fastening bolt.
The device preventing construction elevator cable from wearing and tearing the most according to claim 1 and 2, it is characterised in that described sleeve pipe
The diameter of the most described upper ring stand of internal diameter and big 2mm～3mm of diameter of described lower ring stand.
The device preventing construction elevator cable from wearing and tearing the most according to claim 1, it is characterised in that described sleeve pipe is length
Pvc pipe between 2cm～3cm.
The device preventing construction elevator cable from wearing and tearing the most according to claim 1, it is characterised in that described upper ring stand and institute
State lower ring stand to be all arranged horizontally, and described upper ring stand overlaps with the axis of described lower ring stand.
The device preventing construction elevator cable from wearing and tearing the most according to claim 6, it is characterised in that described upper ring stand straight
Footpath is the 60%～80% of construction elevator wire collecting cylinder diameter, the 40% of a diameter of construction elevator wire collecting cylinder diameter of described lower ring stand
～60%.
The device preventing construction elevator cable from wearing and tearing the most according to claim 6, it is characterised in that described upper ring stand and institute
State the vertical dimension between lower ring stand less than the vertical dimension between described lower ring stand and described vertical pole lower end.
The device preventing construction elevator cable from wearing and tearing the most according to claim 1, it is characterised in that described vertical pole is extremely
Being 3 less, the circumference along described upper ring stand with described lower ring stand is evenly arranged.
10. according to preventing, described in claim 1 or 9, the device that construction elevator cable weares and teares, it is characterised in that described vertical
Bar and described upper ring stand, all use between described lower ring stand and described connecting portion and be welded to connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620598068.9U CN205724720U (en) | 2016-06-17 | 2016-06-17 | A kind of device preventing construction elevator cable from wearing and tearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620598068.9U CN205724720U (en) | 2016-06-17 | 2016-06-17 | A kind of device preventing construction elevator cable from wearing and tearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205724720U true CN205724720U (en) | 2016-11-23 |
Family
ID=57305972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620598068.9U Expired - Fee Related CN205724720U (en) | 2016-06-17 | 2016-06-17 | A kind of device preventing construction elevator cable from wearing and tearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205724720U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109787169A (en) * | 2019-03-24 | 2019-05-21 | 中国二十二冶集团有限公司 | Prevent the electrical built-in pipe structure and construction method that cable pipe scratches |
-
2016
- 2016-06-17 CN CN201620598068.9U patent/CN205724720U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109787169A (en) * | 2019-03-24 | 2019-05-21 | 中国二十二冶集团有限公司 | Prevent the electrical built-in pipe structure and construction method that cable pipe scratches |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20170617 |