CN214935107U

CN214935107U - Inorganic tenant's ladder of high strength absorbing

Info

Publication number: CN214935107U
Application number: CN202121335134.0U
Authority: CN
Inventors: 匡煜峰; 夏素娥
Original assignee: Suzhou Weiersen Elevator Co ltd
Current assignee: Suzhou Weiersen Elevator Co ltd
Priority date: 2021-06-16
Filing date: 2021-06-16
Publication date: 2021-11-30
Anticipated expiration: 2031-06-16

Abstract

The utility model discloses a no computer lab passenger ladder of high strength absorbing, including the mounting panel, the upper end surface of mounting panel is provided with the motor, the lower extreme of mounting panel is provided with the well wall, the lower extreme of motor is provided with the haulage rope, the lower extreme of haulage rope is connected with the car, the opposite side of car is provided with the pulley, the lower extreme of pulley is provided with connects the rope, the lower extreme of connecting the rope is connected with heavily. A high strength absorbing no computer lab passenger ladder through being provided with damper, when the car contacts the bearing plate, hydraulic buffer can cushion the impact force of car tenesmus to cooperation transfer line and buffer spring's deformation realizes absorbing effect, effectually has avoided damaging the problem of car easily when the elevator impact force is too big, makes this device more stable at the in-process that lifting and descend, keeps smooth-going, brings better use prospect.

Description

Inorganic tenant's ladder of high strength absorbing

Technical Field

The utility model relates to an elevator technical field specifically is a no computer lab passenger's ladder of high strength absorbing.

Background

An elevator is a permanent transport device serving a number of specific floors in a building, the cars of which travel in at least two rigid tracks perpendicular to the horizontal or inclined at an angle of less than 15 ° to the vertical. There are also steps, where the tread plates are mounted on a track for continuous operation, commonly known as escalators or moving walkways. A fixed elevator apparatus serving a predetermined floor. The vertical lift elevator has a car that runs between at least two vertical rows of rigid guide rails or guide rails with an angle of inclination of less than 15 °. The size and the structural form of the car are convenient for passengers to access or load and unload goods. It is customary to use elevators as a generic term for vertical transport means in buildings, irrespective of their drive mode.

Present elevator shock attenuation effect is very limited, and is ageing easily, damages the car easily when the elevator impact force is too big, and when the elevator takes place the tenesmus out of control, does not set up corresponding device and carries out spacing stopping to the car tenesmus, and the use of giving people has brought certain adverse effect, for this reason, we provide a no computer lab passenger's ladder of high strength absorbing.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the problem of the existence of above-mentioned prior art, provide a no computer lab passenger's ladder of high strength absorbing.

The utility model discloses a following technical means realizes solving above-mentioned technical problem:

the utility model provides a no computer lab passenger ladder of high strength absorbing, includes the mounting panel, the upper end surface of mounting panel is provided with the motor, the lower extreme of mounting panel is provided with the well wall, the lower extreme of motor is provided with the haulage rope, the lower extreme of haulage rope is connected with the car, the opposite side of car is provided with the pulley, the lower extreme of pulley is provided with connects the rope, the lower extreme of connecting the rope is connected with to heavy, the below of car is provided with the damper who is used for preventing the car from damaging, the evacuation groove has been seted up to the surface of well wall, the inside of well wall is provided with and is used for blockking the elevator tenesmic jam plate mechanism out of control, the upper end surface of car is provided with tacho sensor.

Further, damper includes the base, the upper end surface of base is provided with hydraulic buffer, hydraulic buffer's upper end surface is provided with the connecting plate, the upper end surface fixed mounting of connecting plate has the bearing plate, be provided with the transfer line between the hydraulic buffer, the both ends of transfer line all are provided with the loose axle, be provided with fixed connection spare between the transfer line, be provided with buffer spring between the fixed connection spare.

Further, the lower extreme surface of bearing plate and the upper end surface fixed connection of connecting plate, just the bearing plate passes through hydraulic buffer and base swing joint, the lower extreme surface swing joint of loose axle and connecting plate is passed through to the one end of transfer line, the other end of transfer line passes through the upper end surface swing joint of loose axle and base, just through fixed connector swing joint between the transfer line, through buffer spring swing joint between the fixed connector.

Further, the locking plate mechanism comprises a supporting plate and a mounting seat, a movable baffle is arranged at one end of the supporting plate, a rotating shaft is arranged between the supporting plate and the movable baffle, a return spring is arranged on the outer surface of the upper end of the supporting plate, and an electric push rod is arranged on the outer surface of the lower end of the mounting seat.

Furthermore, the one end of backup pad is through pivot and adjustable fender's other end swing joint, just adjustable fender passes through reset spring and backup pad swing joint, electric putter and the lower extreme surface fixed connection of mount pad, just electric putter and adjustable fender swing joint.

Further, speed sensor and electric putter electric connection, car bearing plate swing joint.

Advantageous effects

Compared with the prior art, the utility model provides a high strength absorbing inorganic tenant ladder possesses following beneficial effect:

1. this no computer lab passenger ladder of high strength absorbing through being provided with damper, when the car contacts the bearing plate, hydraulic buffer can cushion the tenesmic impact force of car to cooperation transfer line and buffer spring's deformation realizes absorbing effect, the effectual problem of damaging the car easily when the elevator impact force is too big of having avoided, makes this device more stable at the lifting with the in-process that descends, keeps smooth-going.

2. This no computer lab passenger ladder of high strength absorbing through be provided with jam plate mechanism in the well wall and the tacho sensor that is provided with on the car, can send the shrink instruction for electric putter through tacho sensor when the car is out of control and weigh down, pops out the well wall with adjustable fender through the excavation groove, carries out spacing the stopping to the axle box tenesmus, can alleviate the loss because of the car is out of control and leads to a certain extent.

Drawings

Figure 1 is the utility model relates to a high strength absorbing inorganic tenant ladder's overall structure schematic diagram.

Fig. 2 is the utility model relates to a damping mechanism's of high strength absorbing no computer lab passenger ladder schematic structure.

Fig. 3 is the utility model relates to a high strength absorbing inorganic tenant ladder's jam plate mechanism's schematic structure diagram.

In the figure: 1. mounting a plate; 2. a motor; 3. a hauling rope; 4. a speed measuring sensor; 5. a car; 6. a well wall; 7. digging a hollow groove; 8. a plate locking mechanism; 801. a support plate; 802. a rotating shaft; 803. a movable baffle; 804. a return spring; 805. a mounting seat; 806. an electric push rod; 9. a pulley; 10. connecting ropes; 11. a counterweight; 12. a damping mechanism; 1201. a base; 1202. a hydraulic buffer; 1203. a connecting plate; 1204. a bearing plate; 1205. a transmission rod; 1206. a movable shaft; 1207. fixing the connecting piece; 1208. a buffer spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Example 1

As shown in fig. 1 and 2, a high-strength damping passenger elevator without machine room, including mounting panel 1, the upper end surface of mounting panel 1 is provided with motor 2, the lower extreme of mounting panel 1 is provided with hoistway wall 6, the lower extreme of motor 2 is provided with haulage rope 3, the lower extreme of haulage rope 3 is connected with car 5, the opposite side of car 5 is provided with pulley 9, the lower extreme of pulley 9 is provided with connecting rope 10, the lower extreme of connecting rope 10 is connected with to heavy 11, the below of car 5 is provided with damping mechanism 12 that is used for preventing car 5 from damaging, excavated groove 7 has been seted up to the surface of hoistway wall 6, the inside of hoistway wall 6 is provided with and is used for blockking the jam plate mechanism 8 that the elevator is out of control and drops, the upper end surface of car 5 is provided with tacho sensor 4.

The damping mechanism 12 comprises a base 1201, a hydraulic buffer 1202 is arranged on the outer surface of the upper end of the base 1201, a connecting plate 1203 is arranged on the outer surface of the upper end of the hydraulic buffer 1202, a bearing plate 1204 is fixedly mounted on the outer surface of the upper end of the connecting plate 1203, a transmission rod 1205 is arranged between the hydraulic buffers 1202, movable shafts 1206 are arranged at two ends of the transmission rod 1205, a fixed connecting piece 1207 is arranged between the transmission rods 1205, and a buffer spring 1208 is arranged between the fixed connecting pieces 1207. The hydraulic damper 1202 performs damping and deceleration on the object acting on the hydraulic damper to stop by means of hydraulic damping, and plays a certain protection role. The safety buffer device is suitable for mechanical equipment such as hoisting transportation, elevators, metallurgy, harbor machinery, railway vehicles and the like, and is used for preventing the mechanism from being damaged due to hard collision in the working process.

The lower extreme surface of bearing plate 1204 and the upper end surface fixed connection of connecting plate 1203, and bearing plate 1204 passes through hydraulic buffer 1202 and base 1201 swing joint, and the one end of transfer line 1205 is through the lower extreme surface swing joint of loose axle 1206 and connecting plate 1203, and the other end of transfer line 1205 passes through the upper end surface swing joint of loose axle 1206 and base 1201, and passes through fixed connector 1207 swing joint between the transfer line 1205, through buffer spring 1208 swing joint between the fixed connector 1207.

When the car 5 contacts the bearing plate 1204, the hydraulic buffer 1202 can buffer the falling impact force of the car 5, and the damping effect is realized by matching the deformation of the transmission rod 1205 and the buffer spring 1208, so that the problem that the car 5 is easily damaged when the impact force of the elevator is too large is effectively solved, and the device is more stable in the lifting and descending processes and keeps smooth.

Example 2

As shown in fig. 1 and fig. 3, a locking plate mechanism 8 is added on the basis of embodiment 1, the locking plate mechanism 8 includes a supporting plate 801 and a mounting seat 805, a movable baffle 803 is disposed at one end of the supporting plate 801, a rotating shaft 802 is disposed between the supporting plate 801 and the movable baffle 803, a return spring 804 is disposed on an outer surface of an upper end of the supporting plate 801, and an electric push rod 806 is disposed on an outer surface of a lower end of the mounting seat 805. The electric push rod 806 is also called a linear actuator, and is a novel linear actuator mainly composed of a motor push rod, a control device and other mechanisms, and can be considered as an extension of a rotating motor in the aspect of structure.

One end of the supporting plate 801 is movably connected with the other end of the movable baffle 803 through a rotating shaft 802, the movable baffle 803 is movably connected with the supporting plate 801 through a return spring 804, an electric push rod 806 is fixedly connected with the outer surface of the lower end of the mounting seat 805, and the electric push rod 806 is movably connected with the movable baffle 803.

The speed measuring sensor 4 is electrically connected with the electric push rod 806, and the bearing plate 1204 of the car 5 is movably connected. The speed measuring sensor 4 is an instrument capable of measuring the running speed of the measured object. The increment of displacement per unit time is the velocity. The speed is a vector, has a magnitude and a direction, the magnitude of the speed is called speed, the speed comprises a linear speed and a rotating speed, and a linear speed measuring sensor and a rotating speed measuring sensor, which are collectively called a speed measuring sensor 4, correspond to the velocity.

Increased jam plate mechanism 8 for embodiment 1, through be provided with jam plate mechanism 8 in the well wall 6 and the tacho sensor 4 that is provided with on car 5, can send the shrink instruction for electric putter 806 through tacho sensor 4 when car 5 is out of control and tenesmus, pop out well wall 6 with adjustable fender 803 through digging empty groove 7, it stops to drop bridge box 5 spacing, can alleviate the loss because of car 5 is out of control to a certain extent.

It is noted that, herein, relational terms such as first and second (a, b, etc.) and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a no computer lab passenger ladder of high strength absorbing, includes mounting panel (1), the upper end surface of mounting panel (1) is provided with motor (2), the lower extreme of mounting panel (1) is provided with well wall (6), the lower extreme of motor (2) is provided with haulage rope (3), the lower extreme of haulage rope (3) is connected with car (5), the opposite side of car (5) is provided with pulley (9), the lower extreme of pulley (9) is provided with connects rope (10), the lower extreme of connecting rope (10) is connected with to heavy (11) its characterized in that: the below of car (5) is provided with damper (12) that are used for preventing car (5) from damaging, excavation slot (7) have been seted up to the surface of well wall (6), the inside of well wall (6) is provided with and is used for blockking elevator tenesmic jam plate mechanism (8) out of control, the upper end surface of car (5) is provided with tacho sensor (4).

2. A high-strength shock-absorbing machine-roomless passenger ladder as claimed in claim 1, wherein: damping device (12) include base (1201), the upper end surface of base (1201) is provided with hydraulic buffer (1202), the upper end surface of hydraulic buffer (1202) is provided with connecting plate (1203), the upper end surface fixed mounting of connecting plate (1203) has bearing plate (1204), be provided with transfer line (1205) between hydraulic buffer (1202), the both ends of transfer line (1205) all are provided with loose axle (1206), be provided with between transfer line (1205) fixed connector (1207), be provided with buffer spring (1208) between fixed connector (1207).

3. A high-strength shock-absorbing machine-roomless passenger ladder as claimed in claim 2, wherein: the utility model discloses a hydraulic buffer, including bearing plate (1204), drive pole (1205), fixed connection is established between the lower extreme surface of bearing plate (1204) and the upper end surface of connecting plate (1203), just bearing plate (1204) passes through hydraulic buffer (1202) and base (1201) swing joint, the lower extreme surface swing joint of one end of drive pole (1205) through loose axle (1206) and connecting plate (1203), the upper end surface swing joint of the other end of drive pole (1205) through loose axle (1206) and base (1201), just through fixed connector (1207) swing joint between drive pole (1205), through buffer spring (1208) swing joint between fixed connector (1207).

4. A high-strength shock-absorbing machine-roomless passenger ladder as claimed in claim 1, wherein: the locking plate mechanism (8) comprises a supporting plate (801) and a mounting seat (805), a movable baffle (803) is arranged at one end of the supporting plate (801), a rotating shaft (802) is arranged between the supporting plate (801) and the movable baffle (803), a return spring (804) is arranged on the outer surface of the upper end of the supporting plate (801), and an electric push rod (806) is arranged on the outer surface of the lower end of the mounting seat (805).

5. A high strength cushioned inorganic-room passenger ladder as set forth in claim 4, wherein: one end of the supporting plate (801) is movably connected with the other end of the movable baffle plate (803) through a rotating shaft (802), the movable baffle plate (803) is movably connected with the supporting plate (801) through a return spring (804), the electric push rod (806) is fixedly connected with the outer surface of the lower end of the mounting seat (805), and the electric push rod (806) is movably connected with the movable baffle plate (803).

6. A high-strength shock-absorbing machine-roomless passenger ladder as claimed in claim 1, wherein: the speed measuring sensor (4) is electrically connected with the electric push rod (806), and the bearing plate (1204) of the car (5) is movably connected.