CN104310186A - Damping device for escalator host transmission rack - Google Patents
Damping device for escalator host transmission rack Download PDFInfo
- Publication number
- CN104310186A CN104310186A CN201410620315.6A CN201410620315A CN104310186A CN 104310186 A CN104310186 A CN 104310186A CN 201410620315 A CN201410620315 A CN 201410620315A CN 104310186 A CN104310186 A CN 104310186A
- Authority
- CN
- China
- Prior art keywords
- main frame
- transmission rack
- staircase
- base plate
- shock absorption
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B23/00—Component parts of escalators or moving walkways
- B66B23/02—Driving gear
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/08—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with rubber springs ; with springs made of rubber and metal
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Steps, Ramps, And Handrails (AREA)
Abstract
The invention discloses a damping device for an escalator host transmission rack. The damping device is fixedly arranged on an escalator truss and comprises a host bottom beam, a host transmission rack and a bottom plate which is fixedly connected with the host bottom beam through bolts; the host transmission rack is fixedly connected to the bottom plate; the damping device for the escalator host transmission rack also comprises at least one damper which is arranged between the host transmission rack and the bottom plate; the damper is fixedly connected with the bottom plate as well as the host transmission rack through bolts. The damping device for the escalator host transmission rack has a simple integral structure and is convenient to manufacture and mount, and a damping effect is also achieved while the cost is saved; in addition, since the bottom plate and the host transmission rack are connected by using the long bolts, the a host can also be protected from falling off under the condition that the damper is damaged so as to guarantee the safety.
Description
technical field:
the present invention relates to a kind of staircase interior arrangement, particularly relate to the shock absorption device on the driving frame of main frame in staircase.
background technology:
The shock absorption device of main frame driving frame is a kind of staircase component, portion of mentioning clear and definite in 7.4.1 in GB16899-2011 drives 1 meter, main frame surface level direction about in distance, the sound pressure level that above floor plates, the void spaces place of high 1.6 meters records is no more than the statement of 70dB (A), the comfort taken from passenger is considered, during operation, passenger should not perceive and comparatively significantly shake, and the rotating speed of general main frame is higher, have certain impact and be delivered to truss, and then be delivered on step, thus not only do not reach national regulations, and affect comfort of passenger.
summary of the invention:
It is simple that the technical problem to be solved in the present invention is to provide a kind of structure, is easy to fabrication and installation and effectively reduces the shock absorption device shaking transmission between main frame and truss.
For solving the problem, the present invention is achieved by the following technical solutions:
A kind of staircase main frame driving frame shock absorption device, be mounted on staircase and girder, the base plate that described shock absorption device comprises main frame bottom girder, main frame driving frame and is fixedly connected with main frame bottom girder bolt, described main frame driving frame is fixedly connected on base plate, described staircase main frame driving frame shock absorption device also comprises at least one and is arranged at bumper between main frame driving frame and base plate, and between described bumper and base plate and main frame driving frame, bolt is connected and fixed.
As preferably, be easy to make and easy for installation for making described staircase main frame driving frame shock absorption device, described bumper is set to rubber absorbers, thus can also be cost-saving while ensuring good damping effect.
As preferably, for making the damping effect of described staircase main frame driving frame shock absorption device better, the quantity of described bumper is set to 2.
As preferably, in order to avoid when described bumper damages, main frame comes off, between described main frame driving frame and base plate, be provided with the fastener of an overbolt, described main frame driving frame and base plate are fastenedly connected by overbolt.
Compared with prior art; usefulness of the present invention is: this staircase main frame driving frame shock absorption device integral structure is simple; make and easy for installation; because bumper makes have damping to be connected between main frame with truss; reduce vibration passing; staircase can be made to take more comfortable; also the decibel of noise is greatly reduced; thus the effect of damping is also reached while cost-saving; in addition owing to adopting overbolt connecting bottom board and main frame driving frame; thus be destroyed situation at bumper and also can not come off by protected host, ensure safety.
accompanying drawing illustrates:
Below in conjunction with accompanying drawing, the present invention is further described:
Fig. 1 is Facad structure schematic diagram of the present invention;
In figure: 1, main frame bottom girder; 2, main frame driving frame; 3, base plate; 4, bumper; 5, overbolt.
detailed description of the invention:
Describe the present invention below in conjunction with the drawings and the specific embodiments:
A kind of staircase main frame of the present invention driving frame shock absorption device, as shown in Figure 1, be mounted on staircase and girder, described shock absorption device comprises main frame bottom girder 1, main frame driving frame 2 and the base plate 3 be fixedly connected with main frame bottom girder 1 bolt, described main frame driving frame 2 is fixedly connected on base plate 3, described staircase main frame driving frame shock absorption device also comprises at least one and is arranged at bumper 4 between main frame driving frame 2 and base plate 3, between described bumper 4 and base plate 3 and main frame driving frame 2, bolt is connected and fixed, preferably, described bumper 4 is set to rubber absorbers and quantity is set to 2, thus make described staircase main frame driving frame shock absorption device be easy to make and easy for installation, can also be cost-saving while ensuring good damping effect, in addition, the fastener of an overbolt 5 is provided with between described main frame driving frame 2 and base plate 3, described main frame driving frame 2 is fastenedly connected by overbolt 5 with base plate 3, when thus can effectively avoid described bumper to damage, main frame comes off and affects the operation of equipment, in real-world operation, the vibrations that main frame running produces pass to main frame 2 and main frame bottom girder 1, due to the existence of rubber absorbers, thus the vibration passing decreased between main frame 2 and main frame bottom girder 1, then the vibration between main frame and truss and stair step is decreased, staircase is taken more comfortable.
It is emphasized that: be only preferred embodiment of the present invention above, not any pro forma restriction is done to the present invention, every above embodiment is done according to technical spirit of the present invention any simple modification, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (4)
1. a staircase main frame driving frame shock absorption device, be mounted on staircase and girder, described shock absorption device comprises main frame bottom girder (1), main frame driving frame (2) and the base plate (3) be fixedly connected with main frame bottom girder (1) bolt, described main frame driving frame (2) is fixedly connected on base plate (3), it is characterized in that: described staircase main frame driving frame shock absorption device also comprises at least one and is arranged at bumper (4) between main frame driving frame (2) and base plate (3), between described bumper (4) and base plate (3) and main frame driving frame (2), bolt is connected and fixed.
2. staircase main frame driving frame shock absorption device according to claim 1, is characterized in that: described bumper (4) is set to rubber absorbers.
3. staircase main frame driving frame shock absorption device according to claim 1, is characterized in that: the quantity of described bumper (4) is set to 2.
4. staircase main frame driving frame shock absorption device according to claim 1, it is characterized in that: the fastener being provided with an overbolt (5) between described main frame driving frame (2) and base plate (3), described main frame driving frame (2) and base plate (3) are fastenedly connected by overbolt (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410620315.6A CN104310186A (en) | 2014-11-07 | 2014-11-07 | Damping device for escalator host transmission rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410620315.6A CN104310186A (en) | 2014-11-07 | 2014-11-07 | Damping device for escalator host transmission rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104310186A true CN104310186A (en) | 2015-01-28 |
Family
ID=52365544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410620315.6A Pending CN104310186A (en) | 2014-11-07 | 2014-11-07 | Damping device for escalator host transmission rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104310186A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107021401A (en) * | 2016-02-01 | 2017-08-08 | 通力股份公司 | Passenger conveyor system |
| CN107265248A (en) * | 2017-08-02 | 2017-10-20 | 广东英伦快客电梯有限责任公司 | A kind of elevator shock-absorbing device and elevator |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08259161A (en) * | 1995-03-22 | 1996-10-08 | Toshiba Elevator Technos Kk | Machine room for escalator |
| CN101024469A (en) * | 2006-02-21 | 2007-08-29 | 株式会社日立制作所 | Passenger transmitter |
| CN202429848U (en) * | 2012-01-05 | 2012-09-12 | 宁波百蔚电梯配件有限公司 | Anti-vibration pad |
| CN203021155U (en) * | 2012-12-05 | 2013-06-26 | 西尼电梯(杭州)有限公司 | Escalator and automatic walkway driving main unit base |
| CN203079505U (en) * | 2013-01-29 | 2013-07-24 | 浙江巨人控股有限公司 | Damping device used for escalator |
-
2014
- 2014-11-07 CN CN201410620315.6A patent/CN104310186A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08259161A (en) * | 1995-03-22 | 1996-10-08 | Toshiba Elevator Technos Kk | Machine room for escalator |
| CN101024469A (en) * | 2006-02-21 | 2007-08-29 | 株式会社日立制作所 | Passenger transmitter |
| CN202429848U (en) * | 2012-01-05 | 2012-09-12 | 宁波百蔚电梯配件有限公司 | Anti-vibration pad |
| CN203021155U (en) * | 2012-12-05 | 2013-06-26 | 西尼电梯(杭州)有限公司 | Escalator and automatic walkway driving main unit base |
| CN203079505U (en) * | 2013-01-29 | 2013-07-24 | 浙江巨人控股有限公司 | Damping device used for escalator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107021401A (en) * | 2016-02-01 | 2017-08-08 | 通力股份公司 | Passenger conveyor system |
| CN107265248A (en) * | 2017-08-02 | 2017-10-20 | 广东英伦快客电梯有限责任公司 | A kind of elevator shock-absorbing device and elevator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204533347U (en) | A kind of colliery wireless mobile vidicon camera damping device | |
| WO2017067444A1 (en) | Compressor vibration reduction structure and vehicle-mounted air conditioner | |
| CN104310186A (en) | Damping device for escalator host transmission rack | |
| CN203439024U (en) | Automobile vacuum pump assembly | |
| CN103568806B (en) | Box-type limiting engine suspension assembly | |
| CN102358549A (en) | Noise reduction and shock absorption device of elevator guide rail | |
| CN206801966U (en) | A kind of clarified water pump shock bracket | |
| CN204297893U (en) | Main frame driving frame shock absorption device | |
| CN105332896A (en) | Integrated multifunctional air conditioner compressor holder | |
| CN210460986U (en) | Secondary shock absorption and noise reduction system of vehicle-mounted air conditioner compressor | |
| CN204055280U (en) | The electronlmobil that a kind of motor suspension support improves | |
| CN204175862U (en) | Automobile power bump leveller and automobile | |
| CN108622427A (en) | A kind of unmanned plane anti-collision protection device | |
| CN204025522U (en) | A kind of automobile engine rear suspension rubber cushion | |
| CN210733815U (en) | Engine support damping device | |
| CN207392290U (en) | A kind of excavator radiator damping device | |
| CN102840260B (en) | High-speed train damper as well as mounting method and damping system thereof | |
| CN206485281U (en) | A kind of vehicle-mounted terminal equipment for having fixing device based on track traffic | |
| CN201947109U (en) | Novel shock absorbing structure of motor support | |
| CN205423662U (en) | New energy automobile damping device | |
| CN203805657U (en) | Damper connecting support | |
| CN205059172U (en) | Electric automobile mounting structure | |
| CN105645235A (en) | Elevator traction machine rack | |
| CN203543626U (en) | Reinforcing rib type engine mounting | |
| CN202924522U (en) | Elevator car bottom vibration damping device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150128 |