CN206529197U - A kind of elevator switch door gear - Google Patents
A kind of elevator switch door gear Download PDFInfo
- Publication number
- CN206529197U CN206529197U CN201720028297.1U CN201720028297U CN206529197U CN 206529197 U CN206529197 U CN 206529197U CN 201720028297 U CN201720028297 U CN 201720028297U CN 206529197 U CN206529197 U CN 206529197U
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- guide rail
- guide
- guiding
- pulley
- 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.)
- Withdrawn - After Issue
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- Elevator Door Apparatuses (AREA)
Abstract
The utility model provides a kind of elevator switch door gear, including bottom plate, the guide rail mechanism that can be slided along the parallel bottom plate direction, the guide rod being arranged on the guide rail mechanism, the guide pin bushing being sheathed on the guide rod, the pinboard for installing door-plate be connected with the guide pin bushing, the locating part and the guiding locating part that are connected with pinboard along the guiding wall moved perpendicular to the bottom plate direction, the guide rod is vertical with the bottom plate, the spacing for guide pin bushing activity is reserved with the guide rod, the guiding wall is set along the guide rail mechanism traffic direction.The elevator switch door gear that the utility model is provided, it can be sealed lift car, so as to reach the effect of sound insulation, improve the comfort level that people take elevator, compact conformation is installed and safeguards simple.
Description
Technical field
The utility model is related to a kind of elevator switch door gear, belongs to elevator field of engineering technology.
Background technology
As various high buildings and large mansions are rised sheer from level ground, elevator turns into its indispensable device.Elevator includes car floor, phase
Mutual close-connected lift-cabin wall panel and the door lifter structure for being arranged on car door oral area point, car door lifter structure are generally used
The form of horizontally sliding door, sliding door can be slided relative to lift-cabin wall panel, to open and close car.Due to horizontally sliding door
Design feature, it is necessary to have a certain distance between door-plate and car front, to ensure both relative motions.Elevator is in operation
During can produce noise, noise is to influence one of important indicator of elevator ride comfort.Elevator noise includes mechanical oscillation
The noise and aerodynamic noise of generation, in express elevator, aerodynamic noise influence is particularly evident, it is necessary to takes appropriate measures and disappears
Noise is removed or reduces to improve the comfort level that people take elevator.
Utility model content
Not enough based on more than, the technical problems to be solved in the utility model is to provide a kind of elevator switch door gear, its energy
It is enough to be sealed lift car, so as to reach the effect of sound insulation, improve the comfort level that people take elevator, compact conformation, peace
Dress is safeguarded simple.
In order to solve the above technical problems, the utility model employs following technical scheme：
A kind of elevator switch door gear, including bottom plate, the guide rail mechanism that can be slided along the parallel bottom plate direction, setting
Guide rod on the guide rail mechanism, the guide pin bushing being sheathed on the guide rod, being used for of being connected with the guide pin bushing install door-plate
Pinboard, the locating part being connected with pinboard and the locating part is guided along the guiding moved perpendicular to the bottom plate direction
Wall, the guide rod is vertical with the bottom plate, and the spacing for guide pin bushing activity is reserved with the guide rod, and the guiding wall is along described
Guide rail mechanism traffic direction is set.
The guiding wall includes straightway and the arc being connected with straightway, and the arc is positioned close to bottom plate
The position at middle part, the straightway is parallel with the bottom plate, and the arc is arc, and the arc is between guide rail mechanism
Distance be gradually reduced in the middle part of the bottom plate with it.
The guiding wall is arc, the distance between the guiding wall to guide rail mechanism with its close to bottom plate middle part by
It is tapered small.
The bottom base plate is provided with guiding groove, and the guiding groove includes the bottom wall being connected with the bottom plate and is arranged on
The first side wall and second sidewall of the bottom wall both sides, the first side wall is with the second sidewall each along the bottom plate direction
Set, the guiding wall is the first side wall or the second sidewall.
The locating part is the roller that can be rolled along the guiding wall.
Guide rail is provided with the bottom plate, the guide rail mechanism is engaged with the guide rail.
The guide rail mechanism includes door strap and the first pulley and second pulley that are arranged on door strap, described first
Pulley and the circumference of the second pulley are oppositely arranged, and the provided circumferentially about of the first pulley has what is be engaged with rail crown
Groove, forms the guide groove coordinated with the guide rail between the first pulley and second pulley.
The door strap bottom is provided with U-shaped mounting bracket, and the U-shaped mounting bracket includes bottom plate, is separately positioned on the bottom
The installing plate of plate both sides, the two ends of the guide rod are individually fixed on the installing plate, the guide rod be located at the installing plate it
Between length be more than the guide pin bushing length.
Using above technical scheme, the utility model achieves following technique effect：
The elevator switch door gear that the utility model is provided, its pinboard can drive door-plate simultaneously along parallel mat and
Vertical base plate both direction is moved simultaneously, can be sealed lift car, so as to reach the effect of sound insulation, is improved people and is multiplied
The comfort level of elevator, and compact conformation are sat, installs and safeguards simple.
Brief description of the drawings
Fig. 1 is the front view of the utility model elevator switch door gear；
Fig. 2 is the left view of the utility model elevator switch door gear；
Fig. 3 is the structure chart of the guiding wall of the utility model elevator switch door gear.
Embodiment
As shown in Figure 1-Figure 3, the utility model provide elevator switch door gear, including bottom plate 1, can be along parallel mat
Guide rail mechanism 2 that 1 direction is slided, the guide rod 3 being arranged on guide rail mechanism 2, the guide pin bushing 4 being sheathed on guide rod 3, connect with guide pin bushing 4
The pinboard 5 that connects, the locating part 6 being connected with pinboard 5 and guiding locating part 6 are along drawing for being moved perpendicular to the direction of bottom plate 1
Guide wall, guide rod 3 is vertical with bottom plate 1, and the spacing for the activity of guide pin bushing 4 is reserved with guide rod 3, and guiding wall is run along guide rail mechanism 2
Direction is set.
Wherein, guide rail 11 is provided with bottom plate 1, guide rail mechanism 2 includes door strap 21 and is arranged on door strap 21
First pulley 22 and second pulley 23, the circumference of first pulley 22 and second pulley 23 are oppositely arranged, and first pulley 22 is arranged on
The top of guide rail 11, second pulley 23 is arranged on the lower section of guide rail 11, is formed and guide rail 11 between first pulley 22 and second pulley 23
The guide groove of cooperation.The circumferencial direction of first pulley 22 is provided with the groove being engaged with rail crown, and second pulley 23 is cylinder
Shape, or with the identical shape of first pulley 22, can more firmly by guide rail it is spacing including, prevent guide rail mechanism 2
Deviate from from guide rail.The bottom of door strap 21 is provided with U-shaped mounting bracket 8, U-shaped mounting bracket 8 include bottom plate 81, be separately positioned on it is described
The installing plate 82 of bottom plate both sides, the two ends of the guide rod 3 are individually fixed on the installing plate 82, and guide pin bushing 4 is arranged on guide rod 3,
The length that guide rod is located between installing plate is more than the length of guide pin bushing 4, to be reserved for the spacing of the activity of guide pin bushing 4 so that guide pin bushing 4 can be with
Make moving for small distance along guide rod 3, so as to drive pinboard to be moved along the direction of vertical base plate, so as to drive door-plate
9 move along the direction of vertical base plate.
Wherein, guide pin bushing 4 is fixedly connected with pinboard 5, and door-plate 9 is fixed on pinboard 5.It is additionally provided with pinboard 5 spacing
Part 6, locating part 6 can be slided along guiding wall.In the present embodiment, locating part 6 is roller, can reduce the frictional force of slip,
Reduce noise.The bottom of bottom plate 1 is provided with guiding groove 7, and guiding groove 7 includes the bottom wall 71 being connected with bottom plate 1 and is arranged on bottom wall
The first side wall 72 and second sidewall 73 of 71 both sides, the first side wall 72 are set with second sidewall 73 each along the direction of bottom plate 1, and first
Side wall 72 is set away from guide rod 3, and second sidewall 73 is set close to guide rod 3.According to the installation of door opening/closing apparatus towards different, guide
Wall is the first side wall 72, can also second sidewall 73.In the present embodiment, guiding wall is the first side wall 72, during installation, guide rail mechanism
2 are installed close to doorway, and the first side wall 72 is installed away from doorway.The first side wall 72 includes straightway 721 and connected with straightway 721
The arc 722 connect, arc 722 is positioned close to the position at the middle part of bottom plate 1, and straightway 721 is parallel with bottom plate 1, arc
722 be arc, and the distance between described arc to guide rail mechanism 2 is gradually reduced with it close to the middle part of bottom plate 1.At other
In embodiment, the first side wall 72 of guiding groove 7 can also be set to arc, the first side wall 72 to guide rail mechanism 2 it
Between distance be gradually reduced close to the middle part of bottom plate 1 with it.
At closing time, guide rail mechanism 2 drives pinboard 5 to be moved towards the middle part direction of bottom plate 1, and pinboard 5 is with guide rail machine
Structure 2 along the direction parallel to bottom plate 1 move while, guiding wall guided pinboard 5 is transported along perpendicular to the direction of bottom plate 1
Dynamic, pinboard 5 drives door-plate 9 constantly close to car front, until with the complete gluing, sealing of car front, noise is isolated, carried
The comfort level of elevator is taken for people.
Finally it should be noted that：Preferred embodiment of the present utility model is these are only, this practicality is not limited to
It is new, although the utility model is described in detail with reference to embodiment, for those skilled in the art, its according to
The technical scheme described in foregoing embodiments can so be modified, or which part technical characteristic is equally replaced
Change, but it is all within spirit of the present utility model and principle, and any modification, equivalent substitution and improvements made etc. all should be included
Within protection domain of the present utility model.
Claims (8)
1. a kind of elevator switch door gear, it is characterised in that：Including bottom plate, the guide rail that can be slided along the parallel bottom plate direction
Mechanism, the guide rod being arranged on the guide rail mechanism, the guide pin bushing being sheathed on the guide rod, be connected with the guide pin bushing be used for pacify
The pinboard of dress door-plate, the locating part being connected with pinboard and the guiding locating part are moved along perpendicular to the bottom plate direction
Dynamic guiding wall, the guide rod is vertical with the bottom plate, and the spacing for guide pin bushing activity, the guiding wall are reserved with the guide rod
Set along the guide rail mechanism traffic direction.
2. elevator switch door gear according to claim 1, it is characterised in that：The guiding wall include straightway and with
The arc of straightway connection, the arc is positioned close to the position in the middle part of bottom plate, and the straightway is put down with the bottom plate
OK, the arc is arc, and the distance between the arc to guide rail mechanism gradually contracts with it close to bottom plate middle part
It is small.
3. elevator switch door gear according to claim 1, it is characterised in that：The guiding wall is arc, the guiding
Wall is to the distance between guide rail mechanism as it is gradually reduced in the middle part of bottom plate.
4. the elevator switch door gear according to any one of claim 1-3, it is characterised in that：The bottom base plate is set
Have a guiding groove, the guiding groove include the bottom wall being connected with the bottom plate and the first side wall for being arranged on the bottom wall both sides and
Second sidewall, the first side wall and the second sidewall are set each along the bottom plate direction, and the guiding wall is described the
Side wall or the second sidewall.
5. elevator switch door gear according to claim 1, it is characterised in that：The locating part is can be along the guiding
The roller that wall is rolled.
6. elevator switch door gear according to claim 1, it is characterised in that：Guide rail is provided with the bottom plate, it is described
Guide rail mechanism is engaged with the guide rail.
7. elevator switch door gear according to claim 6, it is characterised in that：The guide rail mechanism include door strap and
It is arranged on first pulley and second pulley on door strap, the circumference of the first pulley and the second pulley is oppositely arranged,
The provided circumferentially about of the first pulley has the groove being engaged with rail crown, shape between the first pulley and second pulley
Into the guide groove coordinated with the guide rail.
8. elevator switch door gear according to claim 7, it is characterised in that：The door strap bottom is provided with U-shaped peace
Shelve, the U-shaped mounting bracket includes bottom plate, is separately positioned on the installing plate of the bottom plate both sides, the two ends difference of the guide rod
It is fixed on the installing plate, the length that the guide rod is located between the installing plate is more than the length of the guide pin bushing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720028297.1U CN206529197U (en) | 2017-01-11 | 2017-01-11 | A kind of elevator switch door gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720028297.1U CN206529197U (en) | 2017-01-11 | 2017-01-11 | A kind of elevator switch door gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206529197U true CN206529197U (en) | 2017-09-29 |
Family
ID=59920740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720028297.1U Withdrawn - After Issue CN206529197U (en) | 2017-01-11 | 2017-01-11 | A kind of elevator switch door gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206529197U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107043064A (en) * | 2017-01-11 | 2017-08-15 | 广州广日电梯工业有限公司 | A kind of elevator switch door gear |
-
2017
- 2017-01-11 CN CN201720028297.1U patent/CN206529197U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107043064A (en) * | 2017-01-11 | 2017-08-15 | 广州广日电梯工业有限公司 | A kind of elevator switch door gear |
| CN107043064B (en) * | 2017-01-11 | 2019-05-03 | 广州广日电梯工业有限公司 | A kind of elevator switch door gear |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170929 Effective date of abandoning: 20190503 |