CN209455887U - A kind of no hoistway elevator track - Google Patents
A kind of no hoistway elevator track Download PDFInfo
- Publication number
- CN209455887U CN209455887U CN201920013144.9U CN201920013144U CN209455887U CN 209455887 U CN209455887 U CN 209455887U CN 201920013144 U CN201920013144 U CN 201920013144U CN 209455887 U CN209455887 U CN 209455887U
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- China
- Prior art keywords
- guide rail
- carriage
- guide
- arc
- elevator track
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- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 239000004677 Nylon Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 230000009471 action Effects 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model relates to a kind of no hoistway elevator track, fixed including upper end and building body upper layer top plate, two guide rails that lower end and building body lower floor are fixed and be parallel to each other, and the carriage for connecting and being moved up and down along two guide rails with two guide rails respectively；Each guide rail is the groove-like structure of a side opening, and the opening of two guide rails is opposite；Two guide ways with arc guide surface extended along guide rail long axis direction are respectively and fixedly connected in the notch of each guide rail, are rotatablely connected at most two pulleys in the junction of carriage and each guide rail；The passing channel extended along guide rail direction is respectively set in each guide rail, carriage arrestment mechanism is respectively arranged in each guide rail.The utility model structure is simple, can play guiding role and carriage to the oscilaltion of carriage and surprisingly tilt the braking action fallen when to carriage.
Description
Technical field
The utility model relates to technical field of elevator equipment, specifically a kind of no hoistway elevator track.
Background technique
Without hoistway elevator as a kind of novel elevator, have easy for construction, occupies little space, the spy of convenient later maintenance
Point, in daily life using more and more common.
No hoistway elevator mainly includes two tracks disposed in parallel, is located between two tracks and slides with each track
The carriage of connection, carriage move up and down under power mechanism driving along track.Current is simple without hoistway track structure, only serves
Guiding role can neither play the role of hiding elevator part-structure, also without corresponding brake structure.
Utility model content
The utility model proposes a kind of no hoistway elevator tracks.
The technical solution of the utility model is achieved in that a kind of no hoistway elevator track, including upper end and building body
Two guide rails that upper layer top plate fixes, lower end and building body lower floor are fixed and be parallel to each other, and connect respectively with two guide rails
The carriage for connecing and being moved up and down along two guide rails；Each guide rail is the groove-like structure of a side opening, the opening phase of two guide rails
Pair and two guide rails be located at the two sides of carriage；Two are respectively and fixedly connected in the notch of each guide rail to prolong along guide rail long axis direction
The guide way with arc guide surface stretched is rotatablely connected at most two pulleys in the junction of carriage and each guide rail；Institute
Stating pulley is the waist drum wheel that a circle arc-shaped recess is arranged, the arc-shaped recess on waist drum wheel matched with guide way arc guide surface and
The arc groove of waist drum wheel can be stuck on guide way arc guide surface and can roll along guide way；It is set respectively in each guide rail
The passing channel extended along guide rail direction is set, carriage arrestment mechanism is respectively arranged in each guide rail.
Two pulleys, two cunnings are rotatablely connected in the junction of carriage and each guide rail as a preferred technical solution,
The arc groove of wheel, which respectively corresponds, to be stuck on a guide way and can roll along guide way.And then realize that carriage moves down along guide rail
Dynamic, two pulleys mutually restrict, and avoid pulley derailment occurring.
It is rotatablely connected a pulley in the junction of carriage and each guide rail as a preferred technical solution, pulley
Arc groove is stuck on two guide ways and can roll along guide way.And then realize that carriage is moved up and down along guide rail.
The cross section of each guide rail is v-shaped structure as a preferred technical solution,.
As a preferred technical solution, the carriage arrestment mechanism include be arranged in guide rail passing channel and upper end with lead
The fixed guiding kelly in rail top is arranged the movable sleeve fixed with carriage on guiding kelly, described to be actively set on the carriage
It can be stuck in inclined situation on guiding kelly.Carriage arrestment mechanism realizes that carriage surprisingly tilts braking work when falling to carriage
With.
The movable sleeve is nylon material as a preferred technical solution,.
By adopting the above-described technical solution, the utility model have it is following prominent the utility model has the advantages that
The utility model structure is simple, and guiding role can be played to the oscilaltion of carriage and carriage is unexpected
Braking action when inclination is fallen to carriage；Wirerope, guiding kelly are arranged in the passing channel of guide rail, not exposed, both
It is safe and beautiful；Connection type between waist drum wheel and guide rail changes the form that is slidably connected of carriage and track, by frictional force shape
Formula is changed to rolling friction by sliding friction before, and frictional resistance substantially reduces, conducive to the elevating movement of carriage.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
FIG. 1 is a schematic structural view of the utility model.
Fig. 2 is the partial enlargement structural representation of A in Fig. 1.
Fig. 3 is a kind of overlooking structure diagram of the utility model guide rail and carriage.
Fig. 4 is another overlooking structure diagram of the utility model guide rail and carriage.
In figure: 1- guide rail；2- carriage；3- guide way；4- pulley；5- passing channel；6- is oriented to kelly；7- movable sleeve；8-
Reel；9- wirerope；10- directive wheel.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1, 2, the utility model includes upper end and building body upper layer top plate is fixed, lower end and building body lower floor are consolidated
Two guide rails 1 that are fixed and being parallel to each other, and the carriage 2 for connecting with two guide rails 1 and being moved up and down along two guide rails 1 respectively.
Each guide rail 1 is the groove-like structure of a side opening, and the opening of two guide rails 1 is opposite and two guide rails 1 distinguish position
In the two sides of carriage 2.Two are respectively and fixedly connected in the notch of each guide rail 1 to lead along what 1 long axis direction of guide rail extended with arc
To the guide way 3 in face, at most two pulleys 4 are rotatablely connected in the junction of carriage 2 and each guide rail 1.
The pulley 4 is the waist drum wheel that a circle arc-shaped recess is arranged, and the arc-shaped recess on waist drum wheel is led with 3 arc of guide way
It is matched to face and the arc groove of waist drum wheel can be stuck on 3 arc guide surface of guide way and can roll along guide way 3.
As shown in figure 3, being rotatablely connected two pulleys 4, the arc of two pulleys 4 in the junction of carriage 2 and each guide rail 1
Connected in star, which respectively corresponds, to be stuck on a guide way 3 and can roll along guide way 3, and then realizes that carriage 2 moves down along guide rail 1
It is dynamic.Two pulleys 4 mutually restrict, and avoid 4 derailment occurring of pulley.
As shown in figure 4, being rotatablely connected a pulley 4 in the junction of carriage 2 and each guide rail 1, the arc of pulley 4 is recessed
Slot is stuck on two guide ways 3 and can roll along guide way 3, and then realizes that carriage 2 is moved up and down along guide rail 1.
The passing channel 5 extended along 1 direction of guide rail is respectively set in each guide rail 1, the cross section of each guide rail 1 is V
Shape structure.Carriage arrestment mechanism is respectively arranged in each guide rail 1, the carriage arrestment mechanism includes that guide rail 1 is arranged in
The guiding kelly 6 that in passing channel 5 and upper end and 1 top of guide rail are fixed is arranged the work fixed with carriage 2 on guiding kelly 6
Dynamic set 7, the movable sleeve 7 can be stuck on guiding kelly 6 in the inclined situation of the carriage 2, and carriage arrestment mechanism realizes sedan-chair
Braking action when the unexpected inclination in compartment 2 is fallen to carriage 2.The movable sleeve 7 is nylon material, and the guiding kelly 6 is round steel.
The top of carriage 2 be equipped with reel 8 and for drive reel 8 rotate driving mechanism, on reel 8 winding around
Two contrary wirerope 9 are made, wherein one end of two wirerope 9 is affixed with reel 8 respectively, and the other end bypasses one respectively
A directive wheel 10 is simultaneously each passed through the opening of a guide rail 1 and the top along passing channel 5 upwards with guide rail 1 is fixed.Directive wheel
The setting that 10 presence keeps wirerope 9 vertical avoids the exposed influence of wirerope 9 beautiful in guide rail 1.The directive wheel 10 rotates
It is connected in carriage 2.
The driving mechanism includes motor and retarder, the input axis connection of the motor output shaft and retarder,
The output shaft of retarder is connect with the shaft of reel 8, and the motor and retarder are all made of existing motor and retarder, electricity
Motivation and the connection relationship of retarder are the prior art, and in this not go into detail.In the present embodiment, the motor is disconnected
Electric braking type motor.Reel 8 is rotated by motor, and two wirerope 9 are wrapped on reel 8 by reel 8 simultaneously,
As the from coil to coil winding carriage 2 of wirerope 9 is forcibly pulled rising, or two wirerope 9 are unreeled simultaneously, carriage 2 is at itself
Slowly decline under the action of gravity.
The utility model structure is simple, and guiding role, and carriage arrestment mechanism can be played to the oscilaltion of carriage 2
Realize braking action when the unexpected inclination of carriage 2 is fallen to carriage 2；Wirerope 9, guiding kelly 6 are arranged at the line excessively of guide rail 1
It is not exposed in channel 5, it is not only safe but also beautiful；Connection type between waist drum wheel and guide rail 1 changes the sliding of carriage 2 and track
Frictional force form is changed to rolling friction by sliding friction before by type of attachment, and frictional resistance substantially reduces, and is conducive to carriage 2
Elevating movement.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (6)
1. a kind of no hoistway elevator track, including upper end is fixed with building body upper layer top plate, lower end and building body lower floor are fixed
And two guide rails (1) being parallel to each other, and the sedan-chair for connecting and being moved up and down along two guide rails (1) with two guide rails (1) respectively
Compartment (2)；It is characterized by: each guide rail (1) is the groove-like structure of a side opening, the opening of two guide rails (1) is opposite and two
A guide rail (1) is located at the two sides of carriage (2)；Two are respectively and fixedly connected with along guide rail (1) long axis in the notch of each guide rail (1)
The guide way (3) with arc guide surface that direction extends, is rotatablely connected in carriage (2) and the junction of each guide rail (1)
At most two pulleys (4)；The pulley (4) is the waist drum wheel that a circle arc-shaped recess is arranged, the arc-shaped recess on waist drum wheel with lead
It is matched to body (3) arc guide surface and the arc groove of waist drum wheel can be stuck on guide way (3) arc guide surface and energy edge
Guide way (3) rolls；The passing channel (5) extended along guide rail (1) direction is respectively set in each guide rail (1), is led each
Carriage arrestment mechanism is respectively arranged in rail (1).
2. a kind of no hoistway elevator track described in accordance with the claim 1, it is characterised in that: in carriage (2) and each guide rail
(1) junction is rotatablely connected two pulleys (4), and the arc groove of two pulleys (4), which respectively corresponds, is stuck in a guide way
(3) it can roll on and along guide way (3).
3. a kind of no hoistway elevator track described in accordance with the claim 1, it is characterised in that: in carriage (2) and each guide rail
(1) junction is rotatablely connected a pulley (4), and the arc groove of pulley (4) is stuck on two guide ways (3) and energy edge is led
It is rolled to body (3).
4. a kind of no hoistway elevator track described in accordance with the claim 1, it is characterised in that: the cross section of each guide rail (1)
It is v-shaped structure.
5. a kind of no hoistway elevator track described in accordance with the claim 1, it is characterised in that: the carriage arrestment mechanism includes
The fixed guiding kelly (6) in passing channel (5) in guide rail (1) and upper end and guide rail (1) top is set, in guiding kelly
(6) movable sleeve (7) fixed with carriage (2) is arranged on, the movable sleeve (7) can block in the carriage (2) inclined situation
In guiding kelly (6).
6. a kind of no hoistway elevator track according to claim 5, it is characterised in that: the movable sleeve (7) is nylon
Material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920013144.9U CN209455887U (en) | 2019-01-04 | 2019-01-04 | A kind of no hoistway elevator track |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920013144.9U CN209455887U (en) | 2019-01-04 | 2019-01-04 | A kind of no hoistway elevator track |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209455887U true CN209455887U (en) | 2019-10-01 |
Family
ID=68043680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920013144.9U Expired - Fee Related CN209455887U (en) | 2019-01-04 | 2019-01-04 | A kind of no hoistway elevator track |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209455887U (en) |
-
2019
- 2019-01-04 CN CN201920013144.9U patent/CN209455887U/en not_active Expired - Fee Related
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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: 20191001 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |