CN110562814A - Elevator control panel support device that compressive property is strong - Google Patents

Elevator control panel support device that compressive property is strong Download PDF

Info

Publication number
CN110562814A
CN110562814A CN201910646328.3A CN201910646328A CN110562814A CN 110562814 A CN110562814 A CN 110562814A CN 201910646328 A CN201910646328 A CN 201910646328A CN 110562814 A CN110562814 A CN 110562814A
Authority
CN
China
Prior art keywords
compression
control panel
resistance
elevator control
resistant
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
Application number
CN201910646328.3A
Other languages
Chinese (zh)
Inventor
曹文胤
张伟
石同华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NANTONG ZHONGTIAN PRECISION INSTRUMENT CO Ltd
Original Assignee
NANTONG ZHONGTIAN PRECISION INSTRUMENT CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by NANTONG ZHONGTIAN PRECISION INSTRUMENT CO Ltd filed Critical NANTONG ZHONGTIAN PRECISION INSTRUMENT CO Ltd
Priority to CN201910646328.3A priority Critical patent/CN110562814A/en
Publication of CN110562814A publication Critical patent/CN110562814A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66BELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00Control systems of elevators in general
    • B66B1/34Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
    • B66B1/46Adaptations of switches or switchgear
    • B66B1/461Adaptations of switches or switchgear characterised by their shape or profile
    • B66B1/465Adaptations of switches or switchgear characterised by their shape or profile being resistant to damage
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66BELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B3/00Applications of devices for indicating or signalling operating conditions of elevators
    • B66B3/02Position or depth indicators
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02Suppression 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
    • F16F15/04Suppression 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
    • F16F15/08Suppression 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)
  • Automation & Control Theory (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Elevator Control (AREA)

Abstract

The invention relates to the technical field of support devices, in particular to an elevator control panel support device with strong compression resistance, wherein an elevator control panel body is assembled and assembled with compression-resistant rubber strips, the compression-resistant rubber strips are connected in an adhesive manner and are reinforced and connected through threaded screws, the compression-resistant rubber strips are uniformly distributed on the peripheral edge strips of the elevator control panel body, a compression-resistant annular support platform is assembled and assembled with the elevator control panel body, the compression-resistant annular support platform is connected in an adhesive manner and is reinforced and connected through the threaded screws, the elevator control panel body has enough rigidity support by arranging the compression-resistant rubber strips and the compression-resistant annular support platform, the compression-resistant annular support platforms are positioned at the four corners of the back of the elevator control panel body, compression-resistant rigid spring rods are assembled and assembled with the compression-resistant annular support platform, the compression-resistant, and one end of the spring is welded to the elevator operating panel body to provide sufficient attachment strength.

Description

Elevator control panel support device that compressive property is strong
Technical Field
The invention relates to the technical field of support devices, in particular to an elevator control panel support device with strong compression resistance.
Background
With the development of the modern building industry, elevators play a vital role in high buildings continuously;
the modern elevator mainly comprises a traction machine counterweight, a safety device (such as a speed limiter, a safety clamp, a buffer and the like), a signal control system, a lift car, a hall door and the like. The parts are respectively installed in a hoistway and a machine room of a building, and usually adopt a steel wire rope friction transmission, the steel wire rope bypasses a traction sheave, two ends of the steel wire rope are respectively connected with a lift car and a balance weight, and a motor drives the traction sheave to lift the lift car. The elevator requires safety and reliability, high conveying efficiency, accurate leveling, comfortable riding and the like. The basic parameters of the elevator mainly comprise rated load capacity, the number of passengers, rated speed, the overall dimension of the elevator car, well type and the like;
However, most of current elevator control panels are directly fixed on a corridor at an elevator exit in the installation process, and when the elevator control panels are used for a long time, the elevator control panels are damaged in different degrees due to continuous vibration, and the service life of the control panels is shortened after a long time.
Disclosure of Invention
The invention aims to provide an elevator control panel bracket device with strong compression resistance, which aims to solve the problems that most of elevator control panels are directly fixed on a corridor at an elevator exit in the installation process in the background technology, the elevator control panels are damaged to different degrees due to continuous vibration in long-time use, and a mechanism for improving the compression resistance of the elevator control panels is lacked.
In order to achieve the purpose, the invention provides the following technical scheme: an elevator control panel bracket device with strong compression resistance comprises an elevator control panel body, a compression-resistant rubber strip, a compression-resistant annular supporting platform, a compression-resistant hard spring rod, a compression-resistant hard gasket, a compression-resistant shock-absorbing spring, a compression-resistant shock-absorbing upper bracket and compression-resistant high-density sponge, the elevator control panel body is fixedly connected with the compression-resistant rubber strips, the compression-resistant rubber strips are uniformly distributed on the peripheral edge strips of the elevator control panel body, the compression-resistant annular support platform is fixedly connected with the elevator control panel body, the compression-resistant annular support platform is positioned at the four corners of the back of the elevator control panel body, the compression-resistant hard spring rod is fixedly connected with the compression-resistant annular supporting table, the compression-resistant hard spring rod is nested in an annular groove of the compression-resistant annular supporting table, and one end of the spring is welded on the elevator control panel body;
Resistance to compression stereoplasm gasket with elevator control panel body fixed connection, resistance to compression stereoplasm gasket is located the back middle part of elevator control panel body, resistance to compression inhale shake the gasket with resistance to compression stereoplasm gasket fixed connection, resistance to compression inhale shake the gasket evenly attached the surface of resistance to compression stereoplasm gasket, resistance to compression inhale shake spring with resistance to compression inhale shake gasket fixed connection, resistance to compression inhale shake the spring and be located the top of resistance to compression inhaling shake the gasket, resistance to compression inhale shake the upper bracket with resistance to compression inhales shake spring fixed connection, resistance to compression inhales the upper bracket and is located resistance to compression inhale the upper end of shake spring, resistance to compression high density sponge with resistance to compression stereoplasm gasket fixed connection, resistance to compression high density sponge is located resistance to compression stereoplasm gasket's surface.
in order to save space for connection, as a preferable mode of the invention, the elevator control panel body and the pressure-resistant rubber strip and the pressure-resistant hard gasket thereof are connected with the elevator control panel body through bonding.
in order to enable the elevator control panel body to rust due to long-time exposure to the sun and wind, the elevator control panel body is preferably subjected to an electroplating process, the elevator control panel body is cleaned, soaked in dilute hydrochloric acid and washed clean, then is immersed in a plating solution to adjust current to carry out electroplating, and then is subjected to deionized water boiling and drying after electroplating.
In order to ensure enough connection strength, the pressure-resistant hard gasket is preferably connected with the elevator control panel body through bolts.
In order to ensure the firm connection strength, the pressure-resistant annular support platform is preferably connected by bonding in an annular structure and is reinforced by bolts.
In order to have the effect of shock absorption, it is preferable that the spring on the shock-resistant hard spring rod is nested on the shock-resistant hard rod.
In order to facilitate the use of the elevator control panel, as a preferable mode of the invention, the elevator control panel body is provided with a floor display, an upper elevator button and a lower elevator button, and the upper elevator button, the lower elevator button and the floor display are fixedly connected to the elevator control panel body.
The invention has the technical effects and advantages that:
1. The elevator control panel body has enough rigidity support by effectively providing the hard compression-resistant supporting function through the compression-resistant rubber strip, the compression-resistant hard gasket and the compression-resistant annular supporting platform;
2. When using elevator control panel body, constantly press down about the elevator button make elevator control panel body produce vibrations, can effectively realize the absorption to the vibration through being provided with resistance to compression stereoplasm spring pole and resistance to compression high density sponge and resistance to compression rubber strip.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention.
Fig. 2 is a front view of the structure of the present invention.
Fig. 3 is a left side view of the inventive structure.
fig. 4 is a top view of the structure of the present invention.
in the figure: 1. an elevator control panel body; 2. a compression-resistant rubber strip; 3. a compression-resistant annular support table; 4. a compression resistant hard spring rod; 5. a compression resistant hard gasket; 6. a compression-resistant shock-absorbing pad; 7. a compression-resistant shock-absorbing spring; 8. the compression-resistant shock-absorbing upper bracket; 9. a high pressure resistant, high density sponge; 10. a bolt; 11. a floor display; 12. an upper elevator button; 13. and (5) taking down an elevator button.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a support device for an elevator control panel with strong pressure resistance as shown in figures 1-4, as shown in figure 1, an elevator control panel body 1 is assembled with pressure-resistant rubber strips 2 which are connected by bonding and reinforced by threaded screws, the pressure-resistant rubber strips 2 are uniformly distributed on the peripheral edge strips of the elevator control panel body 1, pressure-resistant annular support tables 3 are assembled with the elevator control panel body 1 and are connected by bonding and reinforced by threaded screws, the pressure-resistant rubber strips 2 and the pressure-resistant annular support tables 3 effectively provide a hard pressure-resistant supporting function, so that the elevator control panel body 1 has enough rigidity support, the pressure-resistant annular support tables 3 are positioned at the four corners of the back of the elevator control panel body 1, the pressure-resistant hard spring rods 4 are assembled with the pressure-resistant annular support tables 3 and are connected by bonding and reinforced by threaded screws, the compression-resistant hard spring rod 4 is nested in the annular groove of the compression-resistant annular support table 3, and one end of the spring is welded on the elevator control panel body 1 to provide enough connection strength;
As shown in figure 2, the compression resistant hard gasket 5 is assembled with the elevator control panel body 1, through bonding connection and reinforced connection through a threaded screw, the compression resistant hard gasket 5 is positioned at the middle part of the back of the elevator control panel body 1, the compression resistant shock-absorbing gasket 6 is assembled with the compression resistant hard gasket 5, through bonding connection and reinforced connection through a threaded screw, the compression resistant shock-absorbing gasket 6 is uniformly attached to the outer surface of the compression resistant hard gasket 5, the compression resistant shock-absorbing spring 7 is assembled with the compression resistant shock-absorbing gasket 6, through reinforced connection through a threaded screw, the compression resistant shock-absorbing spring 7 is positioned above the compression resistant shock-absorbing gasket 6, the compression resistant shock-absorbing upper bracket 8 is assembled with the compression resistant shock-absorbing spring 7, the compression resistant shock-absorbing upper bracket 8 is positioned at the upper end of the compression resistant shock-absorbing spring 7, the compression resistant high-density, the compression-resistant high-density sponge 9 is positioned on the outer surface of the compression-resistant hard gasket 5, and the compression-resistant hard spring rod 4, the compression-resistant high-density sponge 9 and the compression-resistant rubber strip 2 thereof are arranged to effectively absorb vibration;
Specifically, elevator control panel body 1 and resistance to compression rubber strip 2 and resistance to compression stereoplasm gasket 5 all pass through adhesive connection with elevator control panel body 1.
In this embodiment: can effectively make elevator control panel body 1 and resistance to compression rubber strip 2 and resistance to compression stereoplasm gasket 5 have sufficient joint strength.
specifically, the elevator control panel body 1 is subjected to an electroplating process, the elevator control panel body 1 is cleaned, the elevator control panel body is soaked in dilute hydrochloric acid and washed clean, the dilute hydrochloric acid is soaked in a plating solution to adjust current for electroplating, and after electroplating, deionized water is boiled and dried.
In this embodiment: can effectively prevent the elevator control panel body 1 from rusting due to wind erosion.
Specifically, the pressure-resistant hard gasket 5 is connected with the elevator control panel body 1 through a bolt 10, and a spring on the anti-seismic hard spring rod is nested on the anti-seismic hard rod.
In this embodiment: effectively make to have sufficient shock attenuation effect at elevator control panel body 1 in the use.
Specifically, elevator control panel body 1 is provided with floor display 11 and goes up elevator button 12 and elevator button 13 down, goes up elevator button 12 and elevator button 13 down and floor display 11 and all assembles, through adhesive bonding and through the reinforced connection of screw thread screw on elevator control panel body 1.
In this embodiment: the elevator control panel body 1 is provided with a floor display 11, an upper elevator button 12 and a lower elevator button 13, and can be effectively used by workers.
This practical theory of operation: when the novel elevator control panel is used, the compression-resistant rubber strips 2, the compression-resistant hard gaskets 5 and the compression-resistant annular support tables 3 are arranged at the rear end of the elevator control panel body 1 to effectively provide a hard compression-resistant support effect, so that the elevator control panel body 1 has enough rigidity support, the compression-resistant rubber strips 2 are uniformly distributed on the surrounding edge strips of the elevator control panel body 1, the compression-resistant annular support tables 3 are assembled with the elevator control panel body 1 and are connected in a bonding mode and reinforced through threaded screws, and the compression-resistant rubber strips 2 and the compression-resistant annular support tables 3 are arranged to effectively provide the hard compression-resistant support effect, so that the elevator control panel body 1 has enough rigidity support;
because of using elevator control panel body 1 during, constantly press down elevator button 13 and make elevator control panel body 1 produce vibrations, install resistance to compression stereoplasm spring pole 4 and resistance to compression high density sponge 9 and resistance to compression rubber strip 2 at elevator control panel body 1's rear and can effectively realize the absorption to the vibration, it resistance to compression shakes the even attached surface at resistance to compression stereoplasm gasket 5 of inhaling gasket 6, resistance to compression inhales shake spring 7 and resistance to compression and inhale shake gasket 6 assembly equipment, through threaded screw reinforced connection, resistance to compression inhales the top that the shake gasket 6 was inhaled to spring 7 is located the resistance to compression, resistance to compression inhales shake upper bracket 8 and resistance to compression and inhale shake spring 7 assembly equipment, resistance to compression inhales shake upper bracket 8 and is located resistance to compression and inhale the upper end of shake spring 7, resistance to compression high density sponge 9 and resistance to compression stereoplasm.
finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (7)

1. The utility model provides an elevator control panel support device that compressive property is strong, includes elevator control panel body (1), resistance to compression rubber strip (2), resistance to compression annular brace table (3), resistance to compression stereoplasm spring pole (4), resistance to compression stereoplasm gasket (5), resistance to compression inhale shake gasket (6), resistance to compression inhale shake spring (7), resistance to compression inhale shake upper bracket (8), resistance to compression high density sponge (9), its characterized in that: the elevator control panel body (1) is fixedly connected with the compression-resistant rubber strips (2), the compression-resistant rubber strips (2) are uniformly distributed on the peripheral edge strips of the elevator control panel body (1), the compression-resistant annular support table (3) is fixedly connected with the elevator control panel body (1), the compression-resistant annular support table (3) is positioned at four corners of the back surface of the elevator control panel body (1), the compression-resistant hard spring rods (4) are fixedly connected with the compression-resistant annular support table (3), the compression-resistant hard spring rods (4) are nested in the annular grooves of the compression-resistant annular support table (3), and one end of each spring is welded on the elevator control panel body (1);
The resistance to compression stereoplasm gasket (5) with elevator control panel body (1) fixed connection, resistance to compression stereoplasm gasket (5) are located the back middle part of elevator control panel body (1), resistance to compression inhale shake gasket (6) with resistance to compression stereoplasm gasket (5) fixed connection, resistance to compression inhale shake gasket (6) evenly attached at the surface of resistance to compression stereoplasm gasket (5), resistance to compression inhale shake spring (7) with resistance to compression inhales shake gasket (6) fixed connection, resistance to compression inhale shake spring (7) are located the resistance to compression inhales the top of shake gasket (6), resistance to compression inhale shake upper bracket (8) with resistance to compression inhale shake spring (7) fixed connection, resistance to compression inhale shake upper bracket (8) be located inhale the upper end of shake spring (7), resistance to compression high density sponge (9) with resistance to compression stereoplasm gasket (5) fixed connection, the pressure-resistant high-density sponge (9) is positioned on the outer surface of the pressure-resistant hard gasket (5).
2. The elevator operating panel bracket assembly of claim 1, wherein the support comprises: the elevator control panel body (1) is connected with the pressure-resistant rubber strip (2) and the pressure-resistant hard gasket (5) is connected with the elevator control panel body (1) through bonding.
3. The elevator operating panel bracket assembly of claim 1, wherein the support comprises: the elevator control panel body (1) is subjected to an electroplating process, the elevator control panel body (1) is cleaned, diluted hydrochloric acid is soaked and washed, the diluted hydrochloric acid is soaked in a plating solution, current is regulated to carry out electroplating, and after electroplating, deionized water is boiled and dried.
4. The elevator operating panel bracket assembly of claim 1, wherein the support comprises: the pressure-resistant hard gasket (5) is connected with the elevator control panel body (1) through a bolt (10).
5. The elevator operating panel bracket assembly of claim 1, wherein the support comprises: the compression-resistant annular support platform (3) is in an annular structure, is connected through bonding and is reinforced through bolts (10).
6. The elevator operating panel bracket assembly of claim 1, wherein the support comprises: and the spring on the anti-seismic hard spring rod is nested on the anti-seismic hard rod.
7. The elevator operating panel bracket assembly of claim 1, wherein the support comprises: the elevator control panel comprises an elevator control panel body (1), and is characterized in that the elevator control panel body (1) is provided with a floor display (11), an upper elevator button (12) and a lower elevator button (13), and the upper elevator button (12), the lower elevator button (13) and the floor display (11) are fixedly connected to the elevator control panel body (1).
CN201910646328.3A 2019-07-17 2019-07-17 Elevator control panel support device that compressive property is strong Pending CN110562814A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910646328.3A CN110562814A (en) 2019-07-17 2019-07-17 Elevator control panel support device that compressive property is strong

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910646328.3A CN110562814A (en) 2019-07-17 2019-07-17 Elevator control panel support device that compressive property is strong

Publications (1)

Publication Number Publication Date
CN110562814A true CN110562814A (en) 2019-12-13

Family

ID=68773138

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910646328.3A Pending CN110562814A (en) 2019-07-17 2019-07-17 Elevator control panel support device that compressive property is strong

Country Status (1)

Country Link
CN (1) CN110562814A (en)

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0467673A2 (en) * 1990-07-18 1992-01-22 Otis Elevator Company Elevator active suspension system
JPH10316321A (en) * 1997-05-23 1998-12-02 Otis Elevator Co Landing operation panel for elevator
CN2729021Y (en) * 2004-09-15 2005-09-28 广州日立电梯有限公司 Operation box in cage of elevator
CN202265275U (en) * 2011-08-19 2012-06-06 上海新时达电气股份有限公司 Elevator information display device and elevator display system
CN205132793U (en) * 2015-11-01 2016-04-06 安川双菱电梯有限公司 Long -range adjustable multi -media display device
CN107265218A (en) * 2017-08-01 2017-10-20 苏州天宇润电梯部件有限公司 A kind of elevator calls box with damping type
CN107601193A (en) * 2017-11-09 2018-01-19 苏州德奥电梯有限公司 A kind of elevator damping type switch board
CN107673147A (en) * 2017-11-03 2018-02-09 苏州福特美福电梯有限公司 A kind of operation panel of damping and radiating
CN207053955U (en) * 2017-08-21 2018-02-27 安徽中家智康科技有限公司 A kind of constant speed control panel with safeguard structure
CN208218137U (en) * 2018-02-21 2018-12-11 南安森威工业产品设计有限公司 A kind of emergency staircase of damping type
CN208808515U (en) * 2018-04-10 2019-05-03 深圳市贝斯达医疗股份有限公司 A kind of control device of color ultrasonic devices
CN208843507U (en) * 2018-10-07 2019-05-10 南京绿岛电子有限公司 A kind of novel elevator arrives at a station indicator light

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0467673A2 (en) * 1990-07-18 1992-01-22 Otis Elevator Company Elevator active suspension system
JPH10316321A (en) * 1997-05-23 1998-12-02 Otis Elevator Co Landing operation panel for elevator
CN2729021Y (en) * 2004-09-15 2005-09-28 广州日立电梯有限公司 Operation box in cage of elevator
CN202265275U (en) * 2011-08-19 2012-06-06 上海新时达电气股份有限公司 Elevator information display device and elevator display system
CN205132793U (en) * 2015-11-01 2016-04-06 安川双菱电梯有限公司 Long -range adjustable multi -media display device
CN107265218A (en) * 2017-08-01 2017-10-20 苏州天宇润电梯部件有限公司 A kind of elevator calls box with damping type
CN207053955U (en) * 2017-08-21 2018-02-27 安徽中家智康科技有限公司 A kind of constant speed control panel with safeguard structure
CN107673147A (en) * 2017-11-03 2018-02-09 苏州福特美福电梯有限公司 A kind of operation panel of damping and radiating
CN107601193A (en) * 2017-11-09 2018-01-19 苏州德奥电梯有限公司 A kind of elevator damping type switch board
CN208218137U (en) * 2018-02-21 2018-12-11 南安森威工业产品设计有限公司 A kind of emergency staircase of damping type
CN208808515U (en) * 2018-04-10 2019-05-03 深圳市贝斯达医疗股份有限公司 A kind of control device of color ultrasonic devices
CN208843507U (en) * 2018-10-07 2019-05-10 南京绿岛电子有限公司 A kind of novel elevator arrives at a station indicator light

Similar Documents

Publication Publication Date Title
CN111704067A (en) Automatic hoisting machinery equipment that climbs
CN110562814A (en) Elevator control panel support device that compressive property is strong
CN109779271B (en) Unloading steel platform for building engineering construction
CN208814456U (en) A kind of compact villa elevator car frame
CN207632285U (en) A kind of forced action type home lift
CN208327072U (en) A kind of shock-proof machine frame of elevator traction machine
CN112408169A (en) Damping device for high-speed elevator and damping system thereof
CN211110552U (en) Hanging basket special for well
CN208980118U (en) A kind of machine-roomless lift rope head fixing device
CN210064946U (en) Small frame for gantry crane
CN209081197U (en) A kind of Knapsack-rack traction-type villa ladder
CN207016320U (en) A kind of outdoor installation elevator of hoistway in steel structure
CN208022560U (en) A kind of machine room perforation car double-bending puts machine beam
CN207671499U (en) A kind of carriage bracket
CN216377079U (en) Novel elevator car bottom structure
CN207863444U (en) Independent attached wall mounting column
CN207511643U (en) A kind of elevator diversion sheave component
CN205857668U (en) The attachment type raise scaffold guide rail attachment device of plate building of wafing for plane
CN205099168U (en) Elevator without engine room
CN218708394U (en) Elevator limit safety device
CN214074741U (en) High-rise building window escape fixing device
CN208869142U (en) A kind of lift car counterweight frame
CN109230955A (en) A kind of Knapsack-rack traction-type villa ladder
CN212334326U (en) Construction elevator prevents sitting end device
CN210366502U (en) Connecting mechanism for car frame and rope pulley assembly

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20191213